CN1153594C - Electromagnetic therapeutic apparatus - Google Patents
Electromagnetic therapeutic apparatus Download PDFInfo
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- CN1153594C CN1153594C CNB961805005A CN96180500A CN1153594C CN 1153594 C CN1153594 C CN 1153594C CN B961805005 A CNB961805005 A CN B961805005A CN 96180500 A CN96180500 A CN 96180500A CN 1153594 C CN1153594 C CN 1153594C
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- Magnetic Treatment Devices (AREA)
Abstract
An electromagnetic treatment apparatus comprising: an electromagnet having at least four poles, the poles being positioned to define four vertices of a quadrilateral, each pole generating a magnetic force on the other poles when the poles are energized; the iron conductor magnetic force line fixed at the end of the magnetic pole by a bolt returns to the shell of the ring, and the magnetic pole and the ferromagnetic focusing ring deviate from the animal or human; a housing member for positioning and fixing the magnetic poles of the magnet, and a power supply device for exciting the magnetism of the electromagnets, each of the excited electromagnets generating a magnetic field, the four magnetic poles generating a magnetic field having a steep three-dimensional gradient when they are excited simultaneously; and also includes a magnetic flux generator head. The magnetic line focusing coil with the focusing ring, the magnetic line returning ring and the new iron core make the gradient steeper, increase the magnetic field intensity and reduce the heating and stray strong current. The flux return loop and the flux focusing loop are based on the reduction of stray induced currents and the addition of variables to the therapeutic magnetic field.
Description
The application comprises with reference to property ground: in please day for June 19 nineteen ninety-five day, to be called " TREATMENT DEVICE FOR SEIZURES AND CEREBRAL EDEMA ", serial number be 60/000317 U.S. Provisional Patent Application; The applying date is June 19 nineteen ninety-five, name is called " TREATMENT DEVICE FOR CARDIAC DYSRHRHMIA ", serial number is 60/000300 U.S. Provisional Patent Application, the applying date be June 19 nineteen ninety-five name be called " TREATMENT DEVICE FOR ACUTE BURNS ", serial number is 60/000299 U.S. Provisional Patent Application, the applying date is June 19 nineteen ninety-five, name is called " METHOD OFIMPROVING EFFICACY AND SENSORY TOLERANCE WITH ACONTINUOUS PULSE; NON-MODULATING NON-BURST MODE NERVESTIMULATOR ", serial number is 60/000318 U.S. Provisional Patent Application, the applying date is July 10 nineteen ninety-five, name is called " METHOD OF INDUCING REGIONAL ANALGESIAAND/OR ANESTHESIA WITH A QUADRAPOLAR STATIC MAGNETICFIELD AUGMENTED BY A CONTIOUS PULSE, NON-MODULATEDNON-BURST MODE NERVE STIMULATOR; serial number is 60/001012 U.S. Provisional Patent Application; the applying date is that above-mentioned multiple priorities in first to file is applied for and required to the U.S. Patent application serial number 07/844904 on April 28th, 1992 and the continuing of this application of submission on January 16th, 1996.The serial number of submitting in above-mentioned 60/000317 provisional application and on March 22nd, 1988 is that 171837 U.S. Patent application is relevant, No. 171837 patent applications are that serial number that December in 1986 was submitted on the 9th is the application that continues of the part of 939950 U.S. Patent application, and No. 939950 applications are again that the serial number of in November, 1986 submission is the application that continues of the part of 934568 U.S. Patent application; Above-mentioned 60/000300 is that 171837 patent application is relevant with serial number also with No. 60/000299 provisional application.
Technical field
The present invention relates to be suitable for the magnetic device of human body therapy, more particularly, relate to and a kind ofly be used to paste or contiguous human body is placed and had a quadrupole therapeutic instrument of electromagnetism that is used to improve magnetic field intensity, improves focussing force and magnetic field gradient.The invention still further relates to and use this magnet therapeutic apparatus to treat various Animal diseases, the method of complication and imbalance, for example (but being not limited to) a) pain and swelling, b) heart body is unusual, c) Drug resistance epilepsy (drug resistant seizures) and cerebral edema, d) pain and the edema that continues in the serious burn, e) medicament effect, f) treatment of apoplexy and prevention cause cell death because of anoxia-induced apoptosis, g) control edema and pain, quicken the healing behind the operation technique and accelerate the healing speed of long-term disunion wound, and h) deposition of sickle cell in pain management and the sickle cell disease.
Background technology
For various therapeutic purposes the action of a magnetic field a lot of centuries have been experienced in human body.For example, in No. 3921620, United States Patent (USP), disclose optionally magnet therapeutic apparatus near human body a part; The method and apparatus of inhibition neuron action potential starting (suppressing neuron action potential firings) is disclosed; In No. 4489711, United States Patent (USP), disclosed and improved the circulation magnetic adhesive plaster; The magnetic field that is used to stimulate bone growth is disclosed in United States Patent (USP) 4105017, and with for example being positioned at Kennewick, the Cadwell Laboratories of Washington, CadwellMagneto-Electric Stimulator (MES-10) device that Inc. produces carries out magnetic to neurocyte to stimulate.
Various disease states, tissue and organ dysfunction may and cause by membrane stability and the forfeiture of normal permeability.These films can be cell or intercellular, in any case but all show the irritated tissue malfunction.The irritated tissue malfunction can cause because of ion channel function changes.The state of various diseases and malfunction also can be relevant with the change of (especially human) other dynamical system in acceptor site or active body enzyme analeptic position (agonist sites ofenzymes) and/or the organ of living.A variety of symptoms and malfunction for example may cause (but being not limited to) disease listed above and/or imbalance state.
Regrettably all can not treat the multiple disease that comprises long-term pain, regional flow's shortage, cerebral edema, some epilepsy and damage effectively with traditional medicine, physical therapy or surgical operation.Because these diseases can not be treated with traditional method usually, must change treatment to eliminate above-mentioned can not the treatment or situation that curative effect is very poor.
Summary of the invention
In view of the above, a task of the present invention provides and a kind ofly treats the instrument of Animal diseases by changing stability that excitation membrane and other bear the structure of load and system.
Another task of the present invention provides the electromagnetic therapeutic apparatus that a kind of generation is used for the treatment of the electromagnetic field of these imbalances, and this instrument is an Electromagnetic Drive, especially has the quadrupole configuration that polarity is variable, can produce three-dimensional, heavy gradient magnetic field.
The present invention also has a task to provide to be loaded on the magnetic line of force that leaves on the body surface back side and to return ring a kind of comprising, this ring is designed to make the magnetic line of force to return, thereby can gain in strength under the symmetric situation that does not change excitatory and three-dimensional heavy gradient magnetic field, center and increase gradient.
Another task of the present invention provides the magnetic line of force focusing ring around a kind of d-c solenoid on around the outside that is placed in the centre position between the upper and lower of polar magnetic force core.For being remained on, focusing ring provides a connecting device on the coil periphery.
A task more of the present invention provides a kind of electromagnetic pole that has in the requsst listed below: for the identical electromagnetic pole of polarity on four polar each outer surfaces of the present invention, the top that should make iron core is on polar how much sides, thereby the axis that makes these two Magnet at an angle of 90.Above-mentioned each focusing magnet comprises a core iron magnetic pole, core iron housing and copper coil.
Another task of the present invention is to control each focusing magnet by rheostat separately, thereby the focusing ring that comprises magnet can be focused on and the symmetric treatment of balance magnetic field.
The attachment of a task of the present invention is to provide some concrete enforcements that are applicable to various therapeutic purposes to arrange.
Another task of the present invention provides a kind of design and manufacture method of iron core, and this iron core can produce the static-magnetic flux that evenly is full of the center and reduce the electric current (heat that electromotive force produced that is called eddy current in the AC electromotive force loop) that is produced additional heat by induction.In ac circuit, eddy current is the electric current that is caused by induction, and it is the reason that causes some loss in the electronic equipment.If we consider the inflexible ferrum rotor of electromotor or motor, when the same rotation of coil of ferrum rotor and rotor, it is with cutting magnetic line, and coil produces induction electromotive force (EMF), the electromotive force direction by " Buddhist comes bright rule " promptly " left hand rule " definite.Iron core also produces induction electromotive force on the direction identical with coil direction.Iron core is the low resistance loop, and not work done of electric current only makes the iron core heating.Mobile electric current causes the secondary magnetic flux in the iron core, this electric current be frequency be higher than 60 weeks electric current and, it is bigger to distort owing to iron core is inhomogeneous.Because the backspace characteristic of eddy current makes high frequency magnetic flux instability in the iron core.Conductor equals electric current (ampere) at the resistance (ohm) of any given position except that electromotive force (volt).In non-homogeneous iron core, lack successive base material metallic crystal structure.Square being directly proportional of the heat effect that electric current causes and electric current.Usually claim that this class electric current is " eddy current ", also is referred to as " Foucault (Foucault) electric current ".
The main task of current proposition is this class reverse current of eliminating in the direct solenoid loop.Similarly electric current is the factor that just must consider in design in the present invention.Primitive apparatus of the present invention comprises magnetic flux generator and direct current static drive power supply.This fluxoid amount generator comprise some substantially at grade have four polar electromagnets at least, above-mentioned magnetic pole is placed into and limits tetragonal four summits, above-mentioned four magnetic poles comprise two anodal and two negative poles, the tetragonal relative angle summit of two anodal qualifications, two negative poles limit another relative angle summit.The opposite pole that each magnetic pole is energized attracts, and the like pole that is energized repels.Each electromagnetic pole comprises the conductive filament that is wrapped in around the cast iron core.These conductive filaments can be made by any conductive material (copper or aluminum).Chipware and winding are supported by cast housing.To the magnetic pole parallel wiring and by DC power supply.The cast housing of above-mentioned porous, non-homogeneous cast iron and chipware have the resistivity of variation and are subjected to mutual induced infringement between adjacent windings.This faradic current is followed the bright rule of Buddhist.Faradic current flows in the adjacent windings in the opposite direction.In this system, electric current flows into adjacent pole in the opposite direction, so faradic current increases electric current in the adjacent pole and reduces electric current in the magnetic pole of relative angle.Have in the ferrum conductor of permeability and lack uniformity { when electric current flows through and adstante febre, electric current is sought the little passage of resistance, because electric current reduces, original passage this total effect that may turn cold looks like that resistance hands over the reverberation should (reverberation of resistance), so electric current [ampere=volt s/ resistance (ohm)] } and unbalanced induction make in the direct current flux field and cause interaction response, this will cause and cross polar magnetic line of force motion.This will produce the induction electromotive force of drift in chipware and cast housing.We will call this high frequency drift current " Holcomb ' s Currents ".To with animal in the effect analog representation go out these electric currents and in magnetic pole, produce the useful curative effect that heat can reduce or offset the steep three-dimensional flux field of gradient.These high frequency drift currents can be reduced to minimum by a kind of lamination technology.This lamination can reduce magnetic hysteresis and drift current.But,, so in the present invention, do not adopt lamination because lamination distorts symmetric magnetic field.
The another task of the present invention is to propose a kind of new method of producing soft magnetic material, and in above-mentioned material, the seriality of base material metallic crystalline structure is stable identical with structure.Propose to produce the method for the uniform iron core piece of some fine grains.By electrical steel sheet or permalloy (a kind of resist permalloy) being ground to form the powder of suitable particle size, the powerful silicon emulsion polymer of reuse is put into that crystallizer is handled and is under high pressure heat-treated and can obtain suitable fine grain size.Resulting chipware is even, the orientation unanimity of major metal crystal structure, and this can make, and crystal structure is continuous, even, current distortion is little, and the magnetic hysteresis of magnetic induction is little and saturation induction density is high.
The various application examples of formed electromagnetic field are as follows among the present invention, but the present invention is not limited to following application.
A. pain and swelling (SMS-P)
1. acute pain and edema
Another task of the present invention provides a kind of instrument, and this instrument can change the behavioral activity of neurocyte in the mode that reduces pain perception.
A task more of the present invention provides a kind of device, the variable symmetric quadrupole three-dimensional flux interaction of this device is in human body, this magnetic flux focus on the human body and with total balance of the body so that the stable film that should stimulate, thereby reduce by acute injury, inflammation or surgical procedures concurrent pain and edema.
Another task of the present invention provides a kind of special magnetic field, to control and to eliminate because of the concurrent swelling of acute injury, inflammation and surgical operation.
The present invention also has a task to provide a kind of electromagnetic therapeutic apparatus to be acted on the method for human body, so that reduce pain, improve blood flow and reduce because of the concurrent swelling of damage, surgical operation or acute inflammation.
2. chronic pain
Another task of the present invention provides a kind of instrument that can change the neurocyte behavioral activity under the situation of chronic pain, to suppress the spontaneous pace-making inflammation (spontaneous pacemaker firing) of the not normal pain fiber of chronic functional (normally A δ and C-fiber).
B. the Magnetotherapeutic apparatus (SMS-C) that is used for the not normal static-magnetic regulator of heart body.
Application of the present invention relates to the Magnetotherapeutic apparatus that is used for the treatment of human body, more particularly, relate to and be placed in the unit bed of strengthening nursing treatment and control cardiac arrhythmia, improve the quadrupole therapeutic instrument of the mobile electromagnetism of heart blood, by with the quadrupole magnetic flux generator of electromagnetism or be placed on the below may command thorax pain that acute myocardial infarction and/or top, arrhythmia patient thoracic cavity is always arranged or be placed on this patient thoracic cavity.When with the three-dimensional magnetic field gradient effect may command arrhythmia on the thorax zone time, improve blood flow, control is because of pain and protect ischemic myocardial generation necrocytosis.
Account for leading position in the cause of death at U.S.'s myocardial infarction secondary fibrillation and/or heart failure.Myocardial infarction causes the arterial blood Secondary cases obturation of supplying with the cardiac muscle part.This obturation can cause the obstruction because of atheromatous plaque and/or arteriospasm formation in succession.This will cause thorax pain, potential arrhythmia, potential fibrillation and potential myocardial infarction, and the secondary myocardial contraction reduces.Adopt medicine to treat all extremely successful to each of these diseases.If myocardium fibrillation takes place then will cause that the most serious medical treatment is unexpected.Must remove myocardium fibrillation immediately.By two blades being acted on the chest wall and high strength direct current current discharge impacts and makes the direct current capacitors that drives high-voltage discharge cross cardiac muscle to carry out this electric current treatment.The impact of high-voltage direct-current electric current will make the myocardium depolarization and for the fastest pacemaker tissue in the heart, be the function of tremulous pulse pacemaker to guarantee pacemaker function.In most applications cardiac muscle stress, and recur spontaneous fibrillation, make to provide medicine as intravenous (I.V.) lidocaine and so on so that from electricity is stable stress myocardium.These medicines are the sodium channel blocker mostly, and therefore, they can reduce myocardium variable force and chronotropic shrinks.If because of carelessness surpasses dosage, the pump formula effect of heart may be reduced under the critical level when taking medicine.Need take as the medicine of epinephrine and so on and keep blood pressure, strengthen heart variable force and chronotropic contraction, and increase the blood vessel sound.Because of causing the patient of fibrillation, myocardial infarction recovers to carry out rapidly operation of D/C defibrillation and careful medicine control.
The acute treatment of at present this symptom to myocardial infarction and myocardial infarction Chang Bingfa has a lot of side effect.DC defibrillation to heart will cause cardiac damage because of all will stand the D/C discharge at every turn.Therefore, along with need defibrillation at every turn the chance of post-equalization is reduced gradually.Taking the match Procaine for stable cardiac muscle will reduce myocardial contraction and reduce the blood vessel sound.Continue to use epinephrine will cause fibrillation and increase the later burden of heart being enough to cause congestive heart failure.Obviously, life-threatening these diseases frequently taking place will cause dead or permanent invalid.Because traditional treatment is usually very poor to this curative effect of disease, need to change treatment, causing can be to myocardium defibrillation and damaging cells not, and stable cardiac muscle does not reduce desired function again, and the expansion heart arter improves blood flow, controls myocardium pain and prevents cell death.
In view of the above, a task of the present invention provides a kind of instrument, and this instrument is to suppress fibrillation, stable electrical activity, and the mode of expanding myocardium tremulous pulse changes the behavioral activity of myocardium, and control is because of the concurrent thoracic cavity pain of ischemia.Another task of the present invention is that restriction infraction spreads and limits because of the concurrent cell death of ischemia.
Another task of the present invention provides a kind of Magnetotherapeutic apparatus, and this instrument changes the myocardium behavioral activity in the mode that control myocardial ischaemia, fibrillation, thoracic cavity pain and infraction spread.
A task more of the present invention provides a kind of Magnetotherapeutic apparatus, and this instrument changes the myocardium behavioral activity by the magnetic field gradient blocking-up sodium that changes sodium and calcium channel function and cause quadrupole changeable polarity and therefore cause and the intensity of variation of calcium channel function.This blocking-up degree is relevant with magnetic field gradient and field intensity.By this technology may command gradient and field intensity.
The present invention also has a task to provide the transformable the action of a magnetic field of a kind of usefulness in the device in human heart district.
Another task of the present invention provide a kind of to the people the myocardium defibrillation and the device of the instantaneous high-intensity magnetic field that designs.
C. be used to control Magnetotherapeutic apparatus-static-magnetic regulator (SMS-E) of antiradiation drug epilepsy and cerebral edema
Application of the present invention relates to the Magnetotherapeutic apparatus that is used for human body therapy, and more particularly, the either side that relates to a kind of head part of being placed on is used for the two quadrupole therapeutic instruments of electromagnetism of Taking Control of Epilepsy outbreak and cerebral edema.
The encephalopathy outbreak is quite general.Clinical epilepsy is caused by uncontrollable cranial nerve inflammation.Above-mentioned uncontrollable spontaneous outbreak can project a lot of positions of brain, causes various clinical manifestation.For a lot of patients, control these epilepsies by anticonvulsant drug, above-mentioned anticonvulsant tells on by changing ion channel.This class medicine is by stablizing the neuronal cell wall improves epilepsy with respect to the penetrance of the ion magnetic line of force boundary value.The most applications of this class seizure of disease all can not be effectively controlled by medicine or any obtainable form.A big chunk of this class disease is all resisted all therapeutic modalities.This class patient is in continuously uncontrollably epileptics outbreak state in hospital.This state attitude (Status) that is referred to as to show effect.
The epileptic is the internal medicine acute disease patient of diagnosis and treatment immediately.If be in the not control rapidly of patient of epilepsy state, will cause cerebral anoxia and cause anoxia ischemia encephalopathy.This is a kind of life-threatening disease, and frequent outbreak will cause serious brain injury or death.Because this disease Chang Buneng is played therapeutical effect (Drug resistance epilepsy state-drug resistant StatusEpilepticus) with conventional medicament, thus need to change therapeutic modality, with the electrophysiology mode stablize abnormal stress the neuronal cell wall.
In view of the above, a task of the present invention provides a kind of instrument, and this instrument changes cerebral neural behavioral activity with the form that suppresses neuronic undesired discharge, thereby can suppress epilepsy.
Another task of the present invention provides a kind of Magnetotherapeutic apparatus, and this instrument is to suppress and to control the neuron behavioral activity of the form change brain of antiradiation drug epilepsy.
A task more of the present invention provides a kind of head of people that " double end " electromagnetic therapeutic apparatus is acted on to alleviate the method for epilepsy.
Another task of the present invention provides a kind of device.This device has two by each magnetic head generator that has the magnetic pole of four magnetic pole opposite polarities to constitute relatively, acts on epicerebral gross energy and increases to energy above single magnetic head provided on the instrument thereby can strengthen magnetic field gradient and make.
D. be used to control the static-magnetic regulator (SMS-B) of the Magnetotherapeutic apparatus of pain that serious burn causes and edema-be used to burn
The present invention relates to a kind of human body be played the Magnetotherapeutic apparatus of therapeutical effect, more particularly, relate to a kind of multiple quadrupole therapeutic instrument of electromagnetism that is placed on the human body, so that pain and edema in the control serious burn situation.
The human body serious burn constitutes emergency case medically.The concurrent pain of suffering a shock is topmost problem.Reduce to cause that by circulating blood volume shock is very rambunctious.The skin of being burnt (especially two degree and third degree burns) possibility leakage liquid, electrolyte and protein.The topmost consequence of serious burn is that stimulation and the cell to the pain fiber loses fully.Current treatment means comprises narcotic analgesic; Recover water, electrolyte and protein; And thermoregulation.These all are the maintenance measures.The auxiliary treatment such as completeness, control edema and stimulation healing that also need pain management, recovery film.
In view of the above, a task of the present invention provides a kind of integrity that can change the inflammation of pain fiber, recover film, is controlled at the instrument that occurs edema in the burn surface area and promote healing.
Thereby another task of the present invention provides a kind of permeability that can change the scaling loss cell and can less seep water.Infiltration ion and proteinic Magnetotherapeutic apparatus.
Another task of the present invention provides a kind of method that electromagnetic therapeutic apparatus is used for the human body after the serious burn.
A task more of the present invention provide a kind of be with three movably magnetic flux generator head (have the magnetic line of force and power focusing arrangement, so that control gradient and power) device, above-mentioned generator can be in bed surface that burn patient is overlied, rotate 30 ° to 45 ° up in every side of burn sick bed.
An attachment of a task of the present invention provides a kind of device with four magnetic flux generator heads, above-mentioned generator is contained on the dwang, each magnetic head has quadrupole, and can select polarity, so that improve magnetic field gradient and increase the gross energy that acts on the burn body according to the burn degree.
E. be used to strengthen the Magnetotherapeutic apparatus (SMS-D) of medicament effect
The present invention relates to Magnetotherapeutic apparatus that human body is treated, more particularly, relate to the quadrupole therapeutic instrument of a kind of electromagnetism, this instrument is placed on the human body process of interaction control various diseases that can be by medicine and drug receptor.
In current society, various medicaments are widely used in various diseases, damage and the infection conditions.All medicaments all have multiple action to biologic-organ.Dominance be referred to as curative effect with desired effects, the effect that not too manifests He do not expect is referred to as side effect.All medicaments all have side effect, and a lot of medicaments are danger close and/or fatal.Effect of drugs is interacted by receptor and receptor agonist and transmits.This is an intermediate steps in all effect of drugs.
In view of the above, a task of the present invention provides a kind of receptor configuration and/or interactional instrument of drug receptor of changing.Above-mentioned effect can play analeptic or contrastimulant effect.That is to say that above-mentioned interaction can strengthen or suppress effect of drugs and/or side effect.
The attachment of a task of the present invention provides a kind of Magnetotherapeutic apparatus, and it comprises that one has and is contained in the magnetic line of force and returns swing fore-upward four devices that focus on the generator of magnetic heads.These generators return the focusing ring encirclement by a magnetic line of force that has each magnetic pole focus head at an angle of 90.This instrument can focus on any position (as head) of body, so that improve the curative effect of some drugs.
Another task of the present invention provides data, these digital proofs can strengthen the phenytoin of control Drug resistance epilepsy symptom aspect drug effect, strengthen the drug effect of the lignocaine that suppresses the inflammation of C-fiber and the activity of blocking calcium channel in the C-fiber by capsaicin.
F. be used for the treatment of apoplexy-be used to the protect Magnetotherapeutic apparatus (SMS-S) that causes cell death because of anoxia-induced apoptosis
Application of the present invention relates to the Magnetotherapeutic apparatus that acts on human body, more particularly, relates to the either side that is placed on the head part, the two quadrupole therapeutic instruments of electromagnetism that quadrupole, the steep three-dimensional magnetic field gradient of application is treated.
Cerebral ischemia or may be focus perhaps may be a globality, and it hints that whole big cephalemia slows down (hypoperfusion).Ischemia is followed cardiac flow or local the minimizing or all minimizings.From histology's angle, even also may have optionally neuronal necrosis after during ischemic whole process of short duration, after the focus ischemia, total necrosis district (reginos of pan neerosis) may appear in infected tremulous pulse scope.Initial morbidity back can be observed gradual apoplexy (Progressing stroke) in 48 to 96 hours and worsens.This phenomenon is similar to thrombosis and forms combination with bionecrosis gradually.Necrocytosis will be followed and anoxia, excitor nerve occur and transmit matter and overflow and follow the calcium of cell dying in this scope to overflow.
A task of the present invention is the data that propose on the mice.This digital proof can prevent to suffer from the animal brain cell death that ischemia is followed the epilepsy symptom of prolongation.Also provide confirmation can prevent from deleterious aminoacid is injected directly into the data that tricorn (lateral ventrieles) causes brain cell death simultaneously.
Another task of the present invention is that plan is to preventing that edema occurring in necrocytosis and minimizing intracranial hemorrhage, apoplexy and the spinal cord injury carries out clinical trial.
G. be used to control edema and pain and quicken wound healing after operation and the Magnetotherapeutic apparatus of the present invention (SMS-Q) of the healing rate of the long-term disunion wound of quickening
Except that in time with the normal healing process, it is irremediable that the pain behind the operation technique, edema, hyperpathia, healing rate and scar form major part.Available the whole bag of tricks treatment disunion or the very slow wound of healing that comprises hyperbaric oxygen.Non-healing wounds causes because of poor circulation mostly.
In view of the above, a task of the present invention provides a kind of instrument, and this instrument has can produce the Meissner oscillator in the magnetic field of three-dimensional heavy gradient, so that the surgical wound district or the chronic disunion wound district of human body are treated.This purpose is come pain management, edema, pain sensation sensitivity, improves healing rate, reduces scar formation and is accelerated the chronic healing of wound by the blood flow that increase flows to wound.
H. pain management and the sedimentary Magnetotherapeutic apparatus of sickle cell disease sickle cell of being used for of the present invention
Sickle-cell anemia is owing to abnormal amino acid sequence in the beta Globulin chain of adult's hemoglobin (A) causes.The sickling process usually begins owing to low oxygen pressure and low pH.Sickle cell blocks little blood vessel and usually causes infraction.Infraction causes stomachache, bone pain, and reduces the size of spleen gradually.Present treatment is mainly used in crisis.Be used to reduce chronic hemolysis speed or prevent the effective ways of crisis also unknown by the people.Chronic treatment is to carry erythrocyte at present.Other measure is suitable hydration, oxygen therapy, clothes analgesic, can adopt corticosteroid in some cases.Some anti-sickling medicines are also at the row of evaluation, but do not have a kind of medicine to look like to get a good chance of.
In view of the above, another task of the present invention is to propose a kind ofly to utilize pain that variable quadrupole three-dimensional magnetic field of the present invention gradient control erythrocyte sickling, control is associated with sickling crises and alluvial and the method for prophylactic use of the present invention in preventing sickling crises.
Above-named embodiment is illustrated example of the present invention only, and they do not limit design of the present invention or scope.
According to principle of the present invention, as described in clear in embodiment and the description, the electromagnetic therapeutic apparatus that at least four magnetic flux generator utmost points are housed can be to animal or human's body generation effect, as described in clear to each application.This instrument comprises: be in have in each of various application basic in same plane at least two positive magnetic pole and some electromagnets of two negative poles, above-mentioned magnetic pole is arranged to limits tetragonal four summits.The two anodal tetragonal relative angle summits that limit, two negative poles limit other to the relative angle summit, and the opposite pole that each magnetic pole is energized attracts, and the like pole that is energized repels.Each electromagnetic pole all comprises the lead that is wrapped in around the special iron core.Lead can be made (as copper or aluminum) by any conductor material.Core and lead are swung fore-upward so that the ferrum conductor magnetic line of force that makes chipware and winding be placed on the back side of leaving body surface returns by auxiliary body and casing device supporting.The ferrum conductor magnetic line of force is returned ring be designed to return the magnetic line of force, can improve intensity and gradient whereby and do not change the symmetry in the magnetic field of centre-line load and three-dimensional heavy gradient.Magnetic flux generator head is equipped with the magnetic line of force focusing ring around the d-c solenoid neighboring, and this ring is placed in the centre of polar magnetic line of force chipware top and bottom, it wide to about 2 1/2 inches (6.35cm) and 1/2 inch (1.27cm) thick.Auxiliary body is fixed on above-mentioned focusing ring on the neighboring of coil.The outer surface of best-focus ring is the electromagnetic pole identical with the pole polarity of this loop contacts.The outer surface of focusing ring near of the present invention four polar each, the top of chipware is towards polar geometrical edge, so that the axis shape that makes two magnets is at an angle of 90.Focusing magnet comprises magnetic pole iron, iron-clad body and copper cash winding.Supply unit provides electric energy to these focusing magnets, utilize control device by servo follower according to magnetic field gradient in the chipware and energy adjustment electric energy.Housing component is fixed into desired shape with magnet, and supply unit is used to encourage electromagnet one time.To be provided for a series of housing, supporting arrangement exciting bank and the control device of the embodiment of various therapeutic purposes below and should use in basic data.
A. pain and swelling
According to principle of the present invention, as described in clear in embodiment and the description, provide a kind of electromagnetic therapeutic apparatus that is suitable for against biological body.This instrument comprises: some have basic in same plane at least two positive poles and the electromagnet of two negative poles, above-mentioned magnetic pole is arranged to limits tetragonal four summits, the two anodal tetragonal relative angle summits that limit, two negative poles limit another to the relative angle summit.Each magnetic pole all is that the opposite pole that is energized attracts, and the like pole that is energized repels.Be furnished with the housing component of band magnetic line of force return mechanism,, and be furnished with energy source device, so that excitation electromagnet and excitation magnetic line of force focusing arrangement so that press the magnetic pole of desired fixed in shape magnet.
Above-mentioned a plurality of electromagnet preferably includes four essentially identical electromagnets, and two electromagnets are anodal, and two electromagnets are negative pole.When excitatory, each of four electromagnets all produces magnetic field.More preferably casing device comprise be contained in be suitable for making four magnet alignment against the magnetic line of force on the supporting member of biological body return the ring and focusing ring.Above-mentioned supporting member for example can be treatment table or the treatment chair that contacts with electromagnet movably.
Be included in the description and constitute description a part description of drawings the more existing preferred embodiments of the present invention, they and description one are used from explains principle of the present invention.
B. be used for the not normal Magnetotherapeutic apparatus of heart body-steady stability device (SMS-C)
According to principle of the present invention, as described in clear in embodiment and the description, provide a kind of and be suitable for against the electromagnetic therapeutic apparatus of biological body placement.This instrument comprises: some have basic in same plane at least two positive poles and the electromagnet of two negative poles, above-mentioned magnetic pole is arranged to limits tetragonal four summits, the two anodal tetragonal relative angle summits that limit, two negative poles limit another to the relative angle summit.The opposite pole that each magnetic pole is energized attracts, and the like pole that is energized repels.Be used for housing component by desired fixed in shape magnet, the supply unit of excitation electromagnet, and housing component and excitation and controlling magnetic field are the supply unit of controlling dimension, gradient and intensity.
A plurality of electromagnets in the above-mentioned magnetic flux generator head preferably include four essentially identical electromagnets, have anodal two magnets and have two magnets of negative pole all in same plane.When excitatory, each of four electromagnets all produces magnetic field.More preferably casing device is contained in to be suitable for aiming at and is on the supporting member that has four electromagnets in the parallel plane of accepting bed or treatment member.
Be included in the description and constitute description a part description of drawings the more existing preferred embodiments of the present invention, they and description one are used from explains principle of the present invention.
C. be used to control Magnetotherapeutic apparatus-static-magnetic regulator (SMS-E) of antiradiation drug epilepsy and cerebral edema
According to principle of the present invention, as described in clear in embodiment and the description, provide a kind of each that is suitable for two magnetic heads to be placed on the therapeutic instrument of animal body head both sides alive.This instrument comprises: some in each have basic in same plane at least two positive poles and the electromagnet of two negative poles, above-mentioned magnetic pole is placed into limits tetragonal four summits, the two anodal tetragonal relative angle summits that limit, two negative poles limit in addition the relative angle summit.The opposite pole that each magnetic pole is energized attracts, and the magnetic pole of the same sex magnetic that is energized repels.Be used for housing component and the supply unit that is used to encourage electromagnet by desired fixed in shape magnet.Also be provided with supporting member and be that the magnetic line of force returns ring to magnetic line of force magnetic system.The supply unit of magnetic line of force focusing ring and the power supply of magnetic line of force focusing magnet.
A plurality of electromagnets in each head preferably include four essentially identical electromagnets, have anodal two magnets and have two magnets of negative pole all in same plane.When excitatory, each of four electromagnets all produces magnetic field.More preferably casing device is contained in and is suitable for that to make two opposite magnetic poles in the parallel plane of second quadrupole magnetic head be on four aligned supporting members of electromagnet of coupling relatively with being in.Above-mentioned supporting member can comprise the metal support on the castor, and this supporting member can hold and second quadrupole group (below patient's the bed or patient's bed top) contacted device.
Be included in the description and constitute description a part description of drawings the more existing preferred embodiments of the present invention, they and description one are used from explains principle of the present invention.
D. be used to control the static-magnetic regulator (SMS-B) of the Magnetotherapeutic apparatus of pain that serious burn causes and edema-be used to burn
According to principle of the present invention, as described in clear in embodiment and the description, provide a kind of at least four magnetic flux generator heads that are suitable for to adopt to be placed to the therapeutic instrument that rotates 200 ° of radians around animal body.This instrument comprises: some in each head have basic in same plane at least two positive poles and the electromagnet of two negative poles, above-mentioned magnetic pole is placed into limits tetragonal four summits, the two anodal tetragonal relative angle summits that limit, two negative poles limit in addition the relative angle summit.The opposite pole that each magnetic pole is energized attracts, and the magnetic pole of the same sex magnetic that is energized repels.Be used for housing component and the supply unit that is used to encourage electromagnet by desired fixed in shape magnet.Also be provided with and be used for supporting arrangement and the supply unit that the magnetic line of force returns ring, magnetic line of force focusing ring and magnetic line of force focusing magnet.
A plurality of electromagnets in each head preferably include four essentially identical electromagnets, have anodal two magnets and have two magnets of negative pole all in same plane.When excitatory, each of four electromagnets all produces magnetic field.More preferably casing device comprises being contained in and is suitable for on four aligned supporting members of electromagnetism magnetic flux generator head above-mentioned generator head being rolled on a single cramp bar.This supporting member can comprise a metallic rod, and supporting member can hold the device that links to each other with cabinet base (below of patient's bed) with head of a bed portion.
Be included in the description and constitute description a part description of drawings the more existing preferred embodiments of the present invention, they and description one are used from explains principle of the present invention.
E. be used to strengthen the Magnetotherapeutic apparatus (SMS-D) of medicament effect
According to principle of the present invention, as described in clear in embodiment and the description, provide a kind of and be suitable for against the electromagnetic therapeutic apparatus of biological body placement.This instrument comprises: some have basic in same plane at least two positive poles and the electromagnet of two negative poles, above-mentioned magnetic pole is placed into limits tetragonal four summits, the two anodal tetragonal relative angle summits that limit, two negative poles limit in addition the relative angle summit.The opposite pole that each magnetic pole is energized attracts, and the like pole that is energized repels.
A plurality of electromagnets in above-mentioned each head preferably include four essentially identical electromagnets, have anodal two magnets and have two magnets of negative pole all in same plane.When excitatory, each of four electromagnets all produces magnetic field.More preferably casing device is to be contained in to be suitable for aiming at some position that electromagnet makes human body and can to accept the part that the magnetic line of force on the supporting member of quadrupole three-dimensional magnetic field gradient treatment returns ring and magnetic line of force focusing ring.The generation in above-mentioned magnetic field can change the interaction of the structure and/or the drug receptor of receptor.Above-mentioned effect can be analeptic effect or contrastimulant effect, so the interaction of pharmacology aspect, magnetic field can strengthen or suppress effect of drugs and/or side effect.
F. be used for the treatment of apoplexy-be used to the protect Magnetotherapeutic apparatus (SMS-S) that causes cell death because of anoxia-induced apoptosis
According to principle of the present invention, as described in clear in embodiment and the description, provide a kind of each that is suitable for two magnetic heads to be placed on the electromagnetic therapeutic apparatus of biological head both sides.This instrument comprises: some in each magnetic head have basic in same plane at least two positive poles and the electromagnet of two negative poles, above-mentioned magnetic pole is arranged to limits tetragonal four summits, the two anodal tetragonal relative angle summits that limit, two negative poles limit another to the relative angle summit.The opposite pole that each magnetic pole is energized attracts, and the magnetic pole of the same sex magnetic that is energized repels.Be furnished with housing component, and be furnished with energy source device by desired fixed in shape magnet, so that the excitation electromagnet, and be used for casing device and the energy source device that the magnetic line of force returns ring, magnetic line of force focusing ring and magnetic line of force focusing magnet.
A plurality of electromagnets in each magnetic head preferably include four essentially identical electromagnets, have anodal two magnets and have two magnets of negative pole all in same plane.When excitatory, each of four electromagnets all produces magnetic field.More preferably casing device is contained in and is suitable for four electromagnets are being aimed in the parallel plane of second quadrupole magnetic head on the supporting member that the magnetic pole opposite make opposite polarity promptly inhales mutually.Above-mentioned supporting member can comprise the metal support on the castor, and this supporting member can hold and second quadrupole group (below patient's the bed or bed top) contacted device.
The present invention's the action of a magnetic field described herein is in people's head and/or spinal cord, develops into damaged that apoplexy or anoxia cerebral edema bring out to prevent cell death.
Be included in the description and constitute description a part description of drawings the more existing preferred embodiments of the present invention, they and description one are used from explains principle of the present invention.
G. be used to control edema and pain and quicken wound healing after operation and the Magnetotherapeutic apparatus of the present invention (SMS-O) of the healing rate of the long-term disunion wound of quickening
According to principle of the present invention, as described in clear in embodiment and the description, provide a kind of and be suitable for against the electromagnetic therapeutic apparatus of biological body placement.This instrument comprises; Some have basic in same plane at least two positive poles and the electromagnet of two negative poles, above-mentioned magnetic pole is placed into limits tetragonal four summits, the two anodal tetragonal relative angle summits that limit, two negative poles limit in addition the relative angle summit.The opposite pole that each magnetic pole is energized attracts, and the like pole that is energized repels.
A plurality of electromagnets in each magnetic head preferably include four essentially identical electromagnets, have anodal two magnets and have two magnets of negative pole all in same plane.When excitatory, each of four electromagnets all produces magnetic field.More preferably casing device is to be contained in to be suitable for making the particular portion potential energy of human body accept the part that the magnetic line of force on the supporting member of quadrupole, three-dimensional magnetic field gradient treatment returns ring, magnetic line of force focusing ring and focusing magnet four magnet alignment.When with the damage location of above-mentioned the action of a magnetic field at animal or human's body, this magnetic field may command edema and pain, and quicken postoperative healing.It can also accelerate the healing of long-term disunion wound.
H. be used for the sedimentary Magnetotherapeutic apparatus of the present invention of pain management and sickle cell disease sickle cell (SMS-SC)
According to principle of the present invention, as described in clear in embodiment and the description, provide a kind of and be suitable for against the electromagnetic therapeutic apparatus of biological body placement.This instrument comprises; Some have basic in same plane at least two positive poles and the electromagnet of two negative poles, above-mentioned magnetic pole is arranged to limits tetragonal four summits, the two anodal tetragonal relative angle summits that limit, two negative poles limit in addition the relative angle summit.The opposite pole that each magnetic pole is energized attracts, and the like pole that is energized repels.
A plurality of electromagnets in each magnetic head preferably include four essentially identical electromagnets, have anodal two magnets and have two magnets of negative pole all in same plane.When excitatory, each of four electromagnets all produces magnetic field.More preferably casing device is to be contained in to be suitable for making the particular portion potential energy of human body accept the part that the magnetic line of force on the supporting member of one or more quadrupole three-dimensional magnetic fields gradient heads treatment returns ring, magnetic line of force focusing ring and four focusing magnets four magnet alignment.This preferred embodiment comprise three or more be loaded on supporting arrangement (as table or the bed) in the magnetic field gradient head.The position of above-mentioned head makes above-mentioned head can be arranged in the patient's who is in the thin crisis of crescent painful area by the control of bedside controller.Say that from prophylactic this instrument also can be used for preventing the sickling outbreak with two days degree of being.
Description of drawings
Fig. 1 is the sketch map of each parts that comprises the electromagnetic therapeutic apparatus of the present invention of magnetic line of force focusing block;
Fig. 2 is the plane graph of four electromagnets of a preferred embodiment that has the electromagnetic therapeutic apparatus of the present invention of magnetic line of force focusing block;
Fig. 3 is the perspective view of an electromagnet shown in Fig. 2, has cut insulated part in the circuit diagram in order to be more clearly visible;
The sketch map of Fig. 4 for being electrically connected between the parts of electromagnetic therapeutic apparatus of the present invention;
Fig. 5 is the perspective view of a preferred embodiment of electromagnetic therapeutic apparatus of the present invention;
Fig. 6 is the perspective view of another preferred embodiment of electromagnetic therapeutic apparatus of the present invention;
Fig. 7 shows the anodal field curve of the present invention, and line e-e represents to make the magnetic field gradient on d-d have steeper slope owing to only increase peak flux, and this curve shows uses the gaussian intensity meter of " Hall effect " probe and standard at Magna Bloc
TMThe slope that the data of the magnetic field intensity that detects in the parallel plane 0.3cm of method, system on the TMNS apparatus surface and determine, this curve also illustrate gradient increases with the increase of magnetic field intensity, and this magnetic field is the same with electromagnetic field of the present invention;
Fig. 8 has the sketch map that is electrically connected between the parts of the unitary electromagnetic therapeutic apparatus of the present invention of defibrillation;
Fig. 9 is the perspective view of a preferred embodiment of electromagnetic therapeutic apparatus of the present invention;
Figure 10 is the perspective view of a preferred embodiment of electromagnetic therapeutic apparatus of the present invention;
Figure 11 is the perspective view of a preferred embodiment of electromagnetic therapeutic apparatus of the present invention.
The specific embodiment
Describe presently preferred embodiment of the invention in detail below in conjunction with accompanying drawing.The same numeral of each embodiment is represented same parts in the accompanying drawing.
A.
Pain and swelling (SMS-P)
Fig. 1 schematically depicts electromagnetic therapeutic apparatus of the present invention.This therapeutic instrument 10 comprises magnetic flux generator 12 and power supply 14.According to the present invention, magnetic flux generator 12 comprises somely having four polar electromagnets at least basically on single plane, and above-mentioned magnetic pole is positioned to limit tetragonal four summits.Above-mentioned four magnetic poles preferably include two positive poles and two negative poles, and two positive poles are determined above-mentioned tetragon relative angle summit, and two negative poles are determined tetragonal in addition to the relative angle summit.The poles attract of the opposite sex that each magnetic pole is energized, and repelled by like pole.Outer casing member is by the magnetic pole of above-mentioned fixed in shape magnet.What preferably be connected in above-mentioned outer casing member is three important, functional parts of present technique.The magnetic line of force returns ring 16a and contact with the bottom of above-mentioned four Electrical heads, and this ring can strengthen magnetic field and also control and do not wish the stray induction electric current that occurs and from polar relatively stray flux.Magnetic line of force focusing ring 16 is loaded on around the magnetic line of force head of contiguous insulated coil, and it is wide that this encircles about 2.5 inches (6.35cm), and 1/4 to 1/2 inch (6.35mm-12.7mm) is thick.Auxiliary body is fixed on best position with above-mentioned focusing ring.Best above-mentioned magnetic line of force focusing ring is focus coil 18a, 20a, 22a and 24a.These focus coils are linking to each other with magnetic line of force focusing ring near the head place of identical polar, and with the major axis of main pole-90 ° of angles at 45.In this case, magnetic line of force focus coil, the magnetic line of force that has focusing ring of the present invention returns ring and new iron core can make gradient steeper, and the increase magnetic field intensity also reduces and closes up and spuious heavy current.This magnetic line of force returns ring and magnetic line of force focusing ring and is based upon and reduces stray flux, faradic current and be attached on the basis for the treatment of the variable on the magnetic field.
As the embodiment that schematically expresses in Fig. 1 and 2, magnetic flux generator 12 comprises that four essentially identically are fixed on an electromagnet 18,20,22 and 24 on the housing member.This housing member can comprise an installing plate, box body or any other can be with electromagnet 18,20,22 and 24 are fixed into the member of desired shape.In the preferred embodiment, every electromagnet 18 and 22 forms negative poles, and every electromagnet 20 and 24 forms positive magnetic poles.Electromagnet 18,20,22 and 24 positive and negative magnetic pole is aimed in a single plane basically, and with their positive pole each other in diagonal angle, negative pole each other in being mounted to quadrangle form diagonally.Preferably as shown in Figures 2 and 3, electromagnet 18,20,22 and 24 preferably include Electrical heads.Each Electrical heads comprises the lead 26 that is wrapped in around the cast iron core 28.Lead 26 can be any conductive material, for example can be copper or aluminum.For example, Fig. 3 shows a suitable electromagnet, and its external diameter is 5 inches (12.7cm), and middle part chipware 28 is 2 inches (5.08cm), by 22
#Copper wire twines 3200 circles, and coil spacing is that 1 1/2 inches (3.81cm) also cover with insulating barrier 29.As shown in Figure 2, respectively each coil 19,21,23 of electromagnetic generator head 18,20,22 and 24 is linked to each other with power supply with 25 with lead 30 and 32.
With lead 26 be wrapped in porous cast iron core 28 around, make the magnetic line of force concentrate on the geometric center of iron core by this way.Electric current in the electric conductor produces and the rectangular magnetic line of force of electric current, so the magnetic line of force is collected in the chipware.In view of the above, preferably chipware is made circular.
According to the present invention, as shown in Figure 4, be furnished with the supply unit of excitation electromagnet magnetic, cause each electromagnet that is energized can both produce magnetic field.As present embodiment, power supply 14 comprises control unit 34, DC generator 36 and alternating current power supply 38.Preferably make DC generator 36 output currents as one 220 ac motor of pacifying by an ac motor.DC generator 36 preferably can produce 30 peaces, 120 volts unidirectional current.Control unit 34 comprises an on-off on and off switch 40, so that control flows into the DC current of magnetic flux generator 12.Control unit 34 also comprises a voltammeter 42 and an ammeter 44, so that the voltage and current of magnetic flux generator 12 is supplied with in monitoring by DC generator 36.Fuse 46 and the 12 opposing power-supply fluctuations of 48 protection magnetic flux generators.Fuse 46 and 48 for example can be the electric fuse of 30 peaces.Any moment of rheostat 50 scalable is supplied with the DC current of magnetic flux generator 12.Preferably any can bear 50 peaces, 120 volts conventional rheostat to rheostat 50.As illustrated in fig. 1 and 2, each magnetic flux generator head 18,20,22 and 24 can be electrically connected with power-supply controller of electric 34 with couple of conductor 30 and 32.Preferably can regulate each magnetic flux generator head 18,20,22 and 24 respectively, make the symmetric magnetic field intensity balance between all magnetic flux generator heads.Can take measures to make each magnetic therapy head can be separately selectively to link to each other in advance, thereby can regulate the electric current of supplying with each treatment head respectively with one of four rheostats in the control unit 34.
Preferably with electromagnetic generator head 18 and 22 solenoid 19 with 23 and Electrical heads 20 link to each other with DC generator with 25 with 24 solenoid 21, make magnetic head 18 and 22 magnetic fields that produce opposite with the magnetic fields of 24 generations with magnetic head 20.As seen in Figure 2, with coil 19 and 23 and dc source connect into and produce the opposing magnetic field, and coil 21 is linked to each other with dc source in the opposite direction with 25, so formation forward magnetic field.In an alternative embodiment of the present invention, with solenoid 19,21,23 and 25 and dc source connect into and make each magnetic flux generator head can both produce the part combination of forward magnetic field, opposing magnetic field or forward and opposing magnetic field.
According to the present invention, electromagnetic therapeutic apparatus of the present invention can be installed in and be suitable for four electromagnets are aimed in the supporting member of the organism that leans on.In the present embodiment, above-mentioned supporting member can be stool, desk, bed, chair or other similar assembly.Fig. 5 shows the Changzhi that magnetic flux generator 12 is housed and treats table supporting member 62, generator is fixed on the lower surface of table.The most handy aforesaid power supply (not shown) is to 12 power supplies of magnetic flux generator.Magnetic flux generator 12 can laterally move at the lower surface of guide rail 64 and 65 upper edge tables 62.Also available hands or power drive guiding mechanism 58 move magnetic flux generator 12, so just magnetic flux generator 12 can be aligned in the position that human body or animal body need apply magnetic field.When the electromagnetic generator head was energized, each Electrical heads on the magnetic flux generator 12 all produced magnetic field.The magnetic field that is produced by each Electrical heads is extended to the top of the upper surface 60 of table 62, so flux interaction is to the organism that is positioned on the table surface.
In addition, as shown in Figure 6, electromagnetic therapeutic apparatus of the present invention can support with chair parts.Chair 162 comprises seat surface 164, vertical back of the body area supported (not shown) and magnetic flux generator 12.Magnetic flux generator 12 can vertically move on the guide rail 66 and 68 in being loaded on chair 162 back cavitys.Magnetic flux generator 12 is powered by above-mentioned power supply (not shown).Power supply can be contained in the bottom of chair 162, perhaps also can be a unit that separates.Magnetic flux generator 12 can be mounted to and be suitable for vertically moving in chair 162 inside with hands, perhaps is suitable for being moved automatically by power drive guiding mechanism 70.
Electromagnetic therapeutic apparatus of the present invention is to acting on human body to ease the pain, allaying tiredness, to improve the blood circulation advantageous particularly.Enumerate some cases below.
Case 1
Certain elderly woman, 73 years old, cervical region joint, chest and lumbar spinal column suffered from serious rheumatoid, and medical history 14 years goes down with progressive pain, stiff and motility.She wants help in walking.
Check and find that the patient respiration sound weakens Secondary cases breast root pain, neck, shoulder and extremity limitation of activity.Two knee joint pain and swelling and inflammation.
The explanation of treatment history was changed whole right knee joint to her before 4 years.Be diagnosed as again at present and will change whole left knee joint.Adopt on-steroidal, anti-inflammation drugs that her symptom is controlled extreme difference.
Treat allegedly with the local four-pole permanent magnet device described in U.S. Patent application serial number 07/171837 and to have controlled pain well, alleviate two knee joint swelling and diminish inflammation.Patient continues to take on-steroidal, anti-inflammation drugs and carries out magnetic therapy simultaneously.When patient's chest nerve root lesion sx, in 2 1/2 years, controlled symptom admirably.
Patient treats with the electromagnetic therapeutic apparatus that is contained in the chair as shown in Figure 6 at home, and treatment back a few minutes patient pain begins to alleviate.Treat in 24 hours, patient's chest spinal column, shoulder and knee joint range of activity are obviously recovered.Patient's extremity can be in the four corner activity after one week of treatment.
Patient continues to treat 3～4 times every day with above-mentioned electromagnetic instrument treatment, treats 30-45 minute at every turn, treats altogether four months.Patient's readme is painless, and curative effect is fine not to have swelling or inflamed sites without auxiliary treatment.
Case 2
Certain elderly woman, 54 years old, suffer from acute dish and give prominence to and dampened 10 months with spinal column, once performed surgical operation, the result causes ischemia of spinal cord (cord ischemia).She also suffers from Secondary cases left side thoracic nerves root disease and persistence sympatheticalgia syndrome.
Skoliosis secondary muscular spasm is found in health check-up.Accept the medicine pain management, but that symptom is slowed down is less.She only can walk by aid, and daily life can not be taken care of oneself.
With the local permanent magnetic device described in U.S. Patent application serial number 07/171837 patient is treated.Treat patient's readme pain relief 40%-60% after 6 months, some daily routines is restored.May carry out neurosurgery and once she be carried out diagnosis in order to prevent left pain.Can implement the treatment of Dorsal root inlet region to alleviate left breast 9,10,11 neural distribution place root and sympatheticalgias.
During the surgical operation, the accidental appearance of electric system is overheated, causes the lower left quarter tetrad paralysis that comprises left lower quadrant, hip, pelvis and lower limb.Patient loses the control function of intestinal and bladder.After the detumescence of operation back, the functional rehabilitation of the quadrantal function of patient's lower left quarter and intestinal and bladder is poor.
The hope of patient's recovery from illness is little when leaving hospital.Follow to treat and also begin to carry out physical therapy with the electromagnetic therapeutic apparatus that is loaded on the bed shown in Figure 5.
Patient's pain alleviates gradually, and exercise intensity increases, and has recovered the master control function of intestinal and bladder.
Patient received treatment 1-4 hour every day, treated approximately 5 months.Be longer than 48 hours if interrupt the time of electromagnetic instrument treatment, patient symptom sharply increases the weight of, and pain increases, and the left side muscle strength reduces, and the abdominal muscle of hip ligament, instep portion ligament is tetanic, the integral control function variation.
Case 3
Certain elderly woman 55 years old, has the serious causalgia medical history of chest 9,10 and 11 districts in 2 years, with left root thoracic wall and sympatheticalgia.
MRI, CT and EMG are negative.Once used anesthetics, non-narcotic type analgesic, steroid, on-steroidal, antibiotic medicine and other multiple Drug therapy, but pain relief is very little.
With the local four-pole permanent magnet device described in U.S. Patent application serial number 07/171837 and follow with on the table electromagnetic therapeutic apparatus of dress and treat.Under the condition of using continuously, these instruments have been used old.Patient accepts electromagnetic curing on average weekly 4 times, each 30 minutes-1 hour, treats 4 months.
Patient's readme is through this electromagnetic instrument treatment pain relief 50%-90%.If after electromagnetic curing 36-48 hour, pain sharply adds the heavy patient and estimates total pain relief 40%.
Case 4
Certain male elderly patients, 67 years old, the waist rumpbone painful osteoarthritis medical history in 20 years is arranged, both feet have serious walking pain and low back pain.Patient's work experience show he job requirement he stand on the concrete floor 8-10 hour every day.Patient treats with this electromagnetic therapeutic apparatus that is contained in the chair as shown in Figure 6 at home.Certain day evening, patient treated 30 minutes-1 hour, treatment back pain relief for the first time, and keep and alleviate the impetus.Patient receives treatment and reach readme pain after two months and do not increase the weight of every day.
Case 5
The old white man of certain male 48 years old, has serious atherosclerosis, coronary artery bypass to transplant and the apoplexy history, at present both feet and both legs pain, ice-cold, pastiness.
Health check-up shows that pulse is normal, but following primary minimum blood vessel poor circulation.With electromagnetic therapeutic apparatus shown in Figure 5 treatment in 30 minutes is carried out in patient's lower back portion rear surface.After about 3 minutes, patient's both feet and both legs color improve, and warm, and sensation is warm.Through treatment in 30 minutes, to feel to continue to improve, color and warm sense degree are fabulous.These curative effects continue about 4 hours, and the result is equipped with auxiliary treatment and has kept the long period.
Case 6
The old white man of certain male, 63 years old, both feet ice-cold and with the double-legged paraesthesia (buming paresthesias) that causes because of burn property for 5 years.Patient's smoking is a lot.On inspection, patient's impassivity is damaged, beats normally in instep portion and rear portion, presents the sign that little blood vessel circulation weakens.Patient's waist sacrum district placed reach 30 minutes on the electromagnetic therapeutic apparatus shown in Figure 5.Patient's the unusual complete obiteration of the sexy feel of both feet burn, and both feet warm.This improvement continues 3-4 hour, and curative effect prolongs after the repetitive therapy.
The beneficial effect of electromagnetic therapeutic apparatus of the present invention is at least in part by on the cell wall that quadrupole, the selectable magnetic line of force is concentrated, symmetric static magnetic field acts on cell and cause.The heavy gradient magnetic field energy makes the lipoprotein substrate polarization of cell wall, thereby sodium and calcium channel are interrupted, and stops their ion to flow out in this way.Stoping ion to flow out has then interrupted dangerous pace-making effect or has isolated neuronal cell wall film (that is to say, stop spontaneous depolarization).The spontaneous depolarization of control neuron will cause: (1) pain management, (2) excessively flow out expansible peripheral blood vessel by the sympathetic nerve that prevention is issued in the blood vessel.Stop sympathetic neuritis (sympathetie firing) to distend the blood vessels.The effect that calcium channel blocks will cause the blocking-up differentially expanding, and cause the vascular smooth muscle differentially expanding, therefore improve the blood flow situation.Equally, partly to alleviate also be the result that blood flow is improved to pain.
In a preferred embodiment, be suitable for comprising against the electromagnetic therapeutic apparatus that the animal body of living is installed: some have four polar electromagnets basically at grade at least, magnetic pole is mounted to limits tetragonal four summits, when magnetic pole was switched on, other three magnetic poles of each pole pair produced magnetic force; The ferrum conductor magnetic line of force that is fixed by bolts to pole end piece returns the housing of ring, above-mentioned magnetic pole deviates from animal or human's body with ferromagnetic focusing ring, and above-mentioned ferromagnetic focusing ring comprises a ferrum conductor metal ring and an identical electromagnet of pole polarity that is connected with approaching tetragonal four polar focusing rings; Housing component with the magnetic pole positioning and fixing of magnet; And the supply unit of excitation electromagnet magnetic, above-mentioned each electromagnet that is energized all produces magnetic field, and four magnetic poles produce the magnetic field with steep three-dimensional gradient when encouraging above-mentioned electromagnet simultaneously; Also comprise a magnetic flux generator head simultaneously.
Four magnetic poles comprise two positive poles and two negative poles in the above-mentioned electromagnetic therapeutic apparatus of another embodiment, the two anodal tetragonal relative angle summits that limit, two negative poles limit tetragonal in addition to the relative angle summit, and the opposite pole that each magnetic pole is energized attracts, and the like pole that is energized repels.
In addition, some electromagnets are four essentially identical electromagnets in the above-mentioned electromagnetic therapeutic apparatus, and two electromagnets have basic and are the positive magnetic pole on the same plane, and two electromagnets have basic and are the negative pole on the same plane, when excitatory, each of two electromagnets all forms magnetic field with power supply.
In the another example of above-mentioned electromagnetic therapeutic apparatus, each of four electromagnets all has a cast iron core that is twined by conductive filament.
And the conductive filament of above-mentioned electromagnetic therapeutic apparatus can be copper wire or aluminium wire.
In addition, the tetragon of above-mentioned electromagnetic therapeutic apparatus can be a parallelogram; And this parallelogram can be rectangle or square.
Moreover the supply unit of above-mentioned electromagnetic therapeutic apparatus can be a DC generator, and this supply unit can be electrically connected with each of four electromagnets.
Above-mentioned electromagnetic therapeutic apparatus can comprise that also is used to control each the power control of size of electrical power of supplying with four electromagnets, thus the magnetic field that each produced of above-mentioned four electromagnets of scalable.
In a preferred embodiment, above-mentioned electromagnetic therapeutic apparatus can be installed on the supporting member that is suitable for four close animal body parts of living of electromagnets aligning.
Above-mentioned electromagnetic therapeutic apparatus supporting member also can be a long plane table with first plane surface, above-mentioned first plane surface of table is suitable for supporting and is pasting the organism that four electromagnets are laid the place, housing component contacts with the plane table movably, so that aim at the selection part of organism movably, when four electromagnets of power supply excitation, the magnetic field of each generation of four electromagnets all is extended to the top of first plane surface of desk.
In addition, the plane table of above-mentioned electromagnetic therapeutic apparatus can have a cavity that above-mentioned housing is installed movably.The plane table of above-mentioned electromagnetic therapeutic apparatus can also have second plane surface opposing with first plane surface, housing can be contained on second plane surface movably.
The supporting member of electromagnetic therapeutic apparatus can be to have basic seat surface and basic chair for vertical back support surface for level, the animal body that above-mentioned seat and back support surface are suitable for living supports the place of laying against four electromagnets, housing component contacts with chair movably, so that aim at the selection part of organism movably, when power supply excitation electromagnet, the magnetic field of each generation of four electromagnets is all from continuing out for vertical back support surface substantially.
The chair of above-mentioned electromagnetic therapeutic apparatus can also have a cavity that is positioned at the vertical extension of vertical back support surface back, and housing can be mounted in cavity and can vertically move.
In addition, this electromagnetic therapeutic apparatus also can comprise an electric device, so as in the cavity that vertically extends mobile shell vertically and flatly.
Moreover, in a preferred embodiment, electromagnetic therapeutic apparatus is being pasted the human body placement can comprise the steps: to assemble at least one group of electromagnet, making it to have substantially in conplane at least two positive magnetic pole with substantially at conplane at least two negative poles with the Therapeutic Method that eases the pain; With two anodal and two negative poles location of a plurality of electromagnets at grade so that limit orthogonal four summits, with two anodal these orthogonal relative angle summits that limit, with the qualification of two negative poles orthogonal other to the relative angle summit; The orientation, described location of above-mentioned a plurality of electromagnets is fixed in the same housing; Selectively housing is placed on against human body and spreads all on the zone that produces pain; And electricity consumption source forcing magnet, make each magnet all produce magnetic field.
In addition, electromagnetic therapeutic apparatus is being pasted the human body placement can comprise the steps: to assemble at least one group of electromagnet, making it to have substantially at conplane at least two positive magnetic poles with substantially at conplane at least two negative poles to improve sanguimotor method; Two anodal and two negative poles of a plurality of electromagnets are positioned on the same plane so that limit orthogonal four summits, with two anodal these orthogonal relative angle summits that limit, with the qualification of two negative poles orthogonal other to the relative angle summit; The orientation, described location of above-mentioned a plurality of electromagnets is fixed in the same housing; Selectively housing is placed on against human body and spreads all on the zone that produces pain; And electricity consumption source forcing magnet, make each magnet all produce magnetic field.
Obviously, those of ordinary skills also can carry out various remodeling and change to electromagnetic therapeutic apparatus of the present invention and using method thereof.Therefore, content disclosed in this invention is not limited to the method and apparatus of above-mentioned detail, description and the example that illustrates, thus the full content shown in described above or the accompanying drawing all be interpreted as explaining and and non-limiting.
B.
The Magnetotherapeutic apparatus that is used for the not normal static-magnetic regulator of heart body-(SMS-C)
Electromagnetism magnetic flux generator head of the present invention and loop schematically show in Fig. 1.This therapeutic instrument 10 comprises a magnetic flux generator 12 and power supply 14.According to the present invention, magnetic flux generator 12 comprise some substantially at grade have four polar electromagnets at least, above-mentioned magnetic pole is placed into limits tetragonal four summits.Above-mentioned four magnetic poles preferably include two positive poles and two negative poles, the two anodal relative angle summits that limit above-mentioned shape, and two negative poles limit in addition the relative angle summit, and each magnetic pole, the opposite pole that is energized attract and the like pole that is energized repels.Housing component is fixed into above-mentioned shape with the magnetic pole of each magnet.
Shown in example among Fig. 2, magnetic flux generator 12 comprises four essentially identical electromagnets 18,20,22 and 24 that are fixed on the housing component.Housing component can comprise an installing plate, and a magnetic line of force returns ring (being made by the ferrum conductor), box body or any other can be with electromagnet 18,20,22 and 24 members by desired fixed in shape.As shown in Figure 5, this member should be placed in the regional part that magnetic field is aimed at best spread all over myocardium.In a preferred embodiment, each electromagnet 18 and 22 forms negative pole, and electromagnet 20 and 24 forms positive pole.Electromagnet 18,20,22 and 24 positive and negative magnetic pole is aimed in same plane basically, and is positioned to tetragon, and two positive poles are the location, angle toward each other, and two negative poles are the location, angle toward each other.Electromagnet 18,20,22 and 24 preferably include as clear some Electrical heads that illustrate among Fig. 2,3 and 5.Each Electrical heads comprises the lead 26 that twines around cast iron core 28.Lead 26 can be any conductor material.For example can be copper or aluminum.For example, the suitable electromagnet external diameter shown in Fig. 3 is 5 inches (12.7cm), and middle part chipware 28 is 2 inches (5.08cm), by 22
#Copper wire twines 3200 circles, and coil spacing is 11/2 inch (3.81cm).As shown in Figure 2, respectively with Electrical heads 18,20, each coil of 22 and 24 19,21,23 links to each other with power supply with 25 with lead 30 and 32.Lead 26 is wrapped in around the porous cast iron core (or steel disc lamination) 28, makes the magnetic line of force concentrate on the geometric center of iron core by this way.Electric current in the electric conductor produces and the rectangular magnetic line of force of electric current, so the magnetic line of force concentrates on the chipware center.Preferably chipware is made circular in view of the above.What preferably be connected in above-mentioned housing component is three important, functional parts of present technique.The magnetic line of force returns ring 16a and contact with the bottom of above-mentioned four Electrical heads, and this ring can strengthen magnetic field and also control and do not wish the stray induction electric current that occurs and from polar relatively stray flux.Magnetic line of force focusing ring 16 is loaded on around the magnetic line of force head of contiguous insulated coil, and it is wide that this encircles about 2.5 inches (6.35cm), and 1/4 to 1/2 inch (6.35mm-12.7mm) is thick.Auxiliary body is fixed on best position with above-mentioned focusing ring.Best above-mentioned magnetic line of force focusing ring is focus coil 18a, 20a, 22a and 24a.These focus coils are linking to each other with magnetic line of force focusing ring near the magnetic head part of identical polar, and with the major axis of main pole-90 ° of angles at 45.In this case, magnetic line of force focus coil, the magnetic line of force that has focusing ring of the present invention return ring and new iron core can make gradient steeper, increase magnetic field intensity and minimizing is closed up and spuious heavy current.The above-mentioned magnetic line of force returns ring and magnetic line of force focusing ring and is based upon and reduces stray flux, faradic current and be attached on the basis for the treatment of the variable on the magnetic field.
According to the present invention, be furnished with the supply unit of excitation electromagnet magnetic, cause each electromagnet that is energized can both produce magnetic field.As present embodiment, power supply 14 comprises control unit 34, direct current transmitter 36 and ac utility power source 38.Direct current transmitter 36 is bridge full wave rectifier and one group of wave filter preferably.Ac utility power source 38 is 120 volts of alternating current power supplys preferably.Direct current transmitter 36 preferably can produce 30 peaces, 120 volts unidirectional current.When switch as shown in Figure 4 53 was closed, preferably capacitor 51 can store 8000 volts of direct currents.Additional requirement of the present invention is that pulsed discharge switch 52 makes the discharge loop closure by switch lever b and c when pressing pulsed discharge switched capacitor voltage and be added on the magnetic flux generator 12, and the result can and make cardiac defibrillation to the myocardium depolarization.When pressing above-mentioned switch 52, switch lever a opens, thereby disconnects the loop through a-b.The present invention especially requires when discharge switch 52 is not pressed, through the circuit closed of switch lever a-b.Control unit 34 comprises an on-off on and off switch 40, so that control flows into the DC current (LITHIUM BATTERY) of magnetic flux generator 12.Control unit 34 also comprises a voltammeter 42 and an ammeter 44, so that the voltage and current of magnetic flux generator 12 is supplied with in monitoring by direct current transmitter 36.Fuse 46 and the 12 anti-power-supply fluctuations of 48 protection magnetic flux generators.Fuse 46 and 48 for example can be the electric fuse of 30 peaces.Any moment of rheostat 50 scalable is supplied with the DC current of magnetic flux generator 12.Preferably any can bear 50 peaces, 120 volts conventional rheostat to rheostat 50 in this example.As illustrated in fig. 1 and 2, each magnetic head 18,20,22 can be linked to each other with power-supply controller of electric 34 with 24 with couple of conductor 30 and 32.Preferably can regulate the magnetic pole 18,20,22 and 24 of assembling magnetic flux generator head respectively, cause the symmetric magnetic field intensity balance between all magnetic flux generator heads.Can take measures to make each magnetic therapy head can be separately selectively to link to each other in advance, supply with four independently treatment head or polar each electric current thereby can regulate respectively by the computer drives servo control mechanism with one of four rheostats in the control unit 34.
Preferably with electromagnetic generator head 18 and 22 solenoid 19 with 23 and Electrical heads 20 link to each other with the direct current transmitter with 25 with 24 solenoid 21, make magnetic head 18 and 22 magnetic fields that produce opposite with the magnetic fields of 24 generations with magnetic head 20.As seen in Figure 2, with coil 19 and 23 and dc source connect into and produce the opposing magnetic field.And coil 21 is linked to each other with dc source in the opposite direction with 25, so form forward magnetic field.In an alternative embodiment of the present invention, with solenoid 19,21,23 and 25 and dc source connect into and make each magnetic flux generator head can both produce the part combination of forward magnetic field, opposing magnetic field or forward and opposing magnetic field.
According to the present invention, electromagnetic therapeutic apparatus of the present invention can be installed in and be suitable for four electromagnets are aimed in the supporting member of the animal body of the work of leaning on.In the present embodiment, above-mentioned supporting member can be treatment table, bed or other similar assembly.Fig. 5 shows the Changzhi that magnetic flux generator 12 of the present invention is housed and treats table supporting member 62, generator is fixed on the lower surface of desk.As an alternative embodiment of the present invention, a similar embodiment of the present invention is that above-mentioned therapeutic instrument is fixed on providing special care on the unit bed of hospital.As previously mentioned, the power supply of being described in the most handy Fig. 8 (not shown) is to 12 power supplies of magnetic flux generator.Magnetic flux generator 12 can laterally move at the lower surface of guide rail 64 and 65 upper edge tables 62.Also available hands or power drive guiding mechanism 58 move magnetic flux generator 12, so just magnetic flux generator 12 can be aligned in the position that human body need apply pulsed magnetic field or stationary magnetic field.When the electromagnetic generator head was energized, each Electrical heads on the magnetic flux generator 12 all produced magnetic field.The magnetic field that is produced by each Electrical heads reaches the top of the upper flat surface 60 of table 62, so flux interaction makes very the three-dimensional magnetic field of heavy gradient that above-mentioned organ is worked on the human body that is positioned at table surface and in treatment the time.
In addition, electromagnetic therapeutic apparatus of the present invention also can be by some different movably supporting members supports.
In a preferred embodiment, be suitable for comprising against the electromagnetic therapeutic apparatus that the animal body of living is installed: some have four polar electromagnets basically at grade at least, magnetic pole is mounted to limits tetragonal four drift angles, when magnetic pole was switched on, other three magnetic poles of each pole pair produced magnetic force; The ferrum conductor magnetic line of force that is fixed by bolts to pole end piece returns the housing of ring, above-mentioned magnetic pole deviates from animal body or human body with ferromagnetic focusing ring, and above-mentioned ferromagnetic focusing ring comprises a ferrum conductor metal ring and an identical electromagnet of pole polarity that is connected with focusing ring near tetragon four summits; Housing component with the magnetic pole positioning and fixing of magnet; And the supply unit of excitation electromagnet magnetic, above-mentioned each electromagnet that is energized all produces magnetic field, and when encouraging simultaneously, four magnetic poles produce the magnetic field with steep three-dimensional gradient; Also comprise a magnetic flux generator head simultaneously.
In the electromagnetic therapeutic apparatus of another embodiment, magnetic flux generator head is supported by supporting arrangement, and the version from steady statue to the high-voltage pulse electric condenser discharge acts on the myocardium zone of human body with intensity to make quadrupole magnetic flux.This discharge can be worked to the myocardium defibrillation, and can prevent fibrillation, pain and coronary vasospasm recurrence.
In a preferred embodiment, four magnetic poles of the magnetic flux generator head of electromagnetic therapeutic apparatus comprise that two positive poles that limit tetragon relative angle summits and two limit tetragon in addition to the negative pole on relative angle summit, the opposite pole that each magnetic pole all is energized attracts, and the like pole that is energized repels.
In addition, some electromagnets of above-mentioned electromagnetic therapeutic apparatus can be four essentially identical electromagnets, and two electromagnets have positive pole substantially at grade, and two electromagnets have negative pole substantially at grade, when excitatory, each of four electromagnets all produces magnetic field with power supply.
Moreover each magnet of four electromagnets of this electromagnetic therapeutic apparatus all has a cast iron core that is twined by conductive filament, and above-mentioned silk can be copper wire or aluminium wire.
In a preferred embodiment of electromagnetic therapeutic apparatus, above-mentioned tetragon is a parallelogram, or rectangle, or square.
And the supply unit of electromagnetic therapeutic apparatus can be the direct current transmitter, and each of four electromagnets of this supply unit and a single magnetic flux generator head is electrically connected.
Another embodiment of this electromagnetic therapeutic apparatus can also comprise that is used to control each the power control of size of electrical power of supplying with four electromagnets, so that regulate the magnetic field that each magnet produced of four electromagnets in the magnetic flux generator head.
Also the housing member of above-mentioned electromagnetic therapeutic apparatus can be installed in and be suitable for four magnetic flux generator heads are centered in the therapeutic instrument on the suitable position, cause myocardium can suitably be subjected to the effect in desired magnetic field.
In addition, the supporting member of electromagnetic therapeutic apparatus can be one and be contained in the auxiliary device of providing special care to the magnetic flux generator head in the sick bed that is used to support hospital's internal support organism, when magnet is encouraged by supply unit, the magnetic field that four magnets of magnetic flux generator head produce makes the people, or animal body bears the effect of about 200 milli teslas and steep three-dimensional magnetic field gradient.
Also have, in another embodiment of the present invention, the method that electromagnetic therapeutic apparatus is placed the state of an illness that, thorax pain not normal with the myocardial infarction such as the rhythm of the heart with control and myocardial blood flow reduce near thorax and myocardium comprises the steps: to assemble at least one group of electromagnet, makes it to have substantially in conplane at least two positive magnetic pole with substantially at conplane at least two negative poles; With two anodal and two negative poles location of a plurality of electromagnets at grade, to limit orthogonal four summits, with two anodal these orthogonal relative angle summits that limit, with the qualification of two negative poles orthogonal other to the relative angle summit; The orientation, described location of above-mentioned a plurality of electromagnets is fixed in the same housing; Selectively housing is placed on the thoracic cavity of human body rear portion, whereby, makes cardiac muscle be subjected to penetrating the effect of the steep magnetic field gradient of torso model towards the people; Electricity consumption source forcing magnet makes each magnet produce magnetic field.
Another embodiment of the present invention comprise a kind of with electromagnetic therapeutic apparatus near the thoracic cavity of animal method with the state of an illness of control heart generation myocardial infarction, this method comprises the steps: to assemble at least one group of electromagnet, makes it to have substantially in conplane at least two positive magnetic pole with substantially at conplane at least two negative poles; Two positive poles and two negative poles of a plurality of electromagnets are put at grade,,, limited orthogonal with two negative poles in addition to the relative angle summit with two anodal these orthogonal relative angle summits that limit to limit orthogonal four summits; The orientation, described location of above-mentioned a plurality of electromagnets is fixed in the same housing; Selectively housing is placed on the position that to carry out treatment of myocardial infarction for human or animal's heart; Electricity consumption source forcing magnet makes each magnet produce magnetic field.
C.
Be used to control the Magnetotherapeutic apparatus-static-magnetic regulator of Drug resistance epilepsy and cerebral edema (SMS-E)
Fig. 1 schematically shows in two identical electromagnetic generator heads of the present invention and the loop.Therapeutic instrument 10 comprises magnetic flux generator 12 and power supply 14.According to the present invention, magnetic flux generator 12 comprise some substantially at grade have four polar electromagnets at least, above-mentioned magnetic pole is placed into limits tetragonal four summits.Above-mentioned four magnetic poles preferably include two anodal and two negative poles.The two anodal relative angle summits that limit above-mentioned shape, two negative poles limit in addition the relative angle summit.The opposite pole that each magnetic pole is energized attracts, and the like pole that is energized repels.Housing component is fixed into above-mentioned shape with the magnetic pole of each magnet.What preferably be connected in above-mentioned housing component is three important, functional parts of present technique.The magnetic line of force returns ring 16a and contact with the bottom of above-mentioned four electromagnetic generator heads, and this ring can strengthen magnetic field and also control and do not wish the stray induction electric current that occurs and from polar relatively stray flux.Magnetic line of force focusing ring 16 be loaded on contiguous insulated coil magnetic line of force head around, this encircle about 2.5 inches wide (6.35cm) and 1/4 to 1/2 inch (6.35mm-12.7mm) thick.Auxiliary body is fixed on best position with above-mentioned focusing ring.Best above-mentioned magnetic line of force focusing ring is focus coil 18a, 20a, 22a and 24a.These focus coils are linking to each other with magnetic line of force focusing ring near the magnetic head part of identical polar, and with the major axis of main pole-90 ° at 45.In this case, magnetic line of force focus coil, the magnetic line of force that has focusing ring of the present invention returns ring and new iron core can make gradient steeper, increases magnetic field intensity and minimizing and closes up and spuious heavy current.The magnetic line of force returns ring and magnetic line of force focusing ring is based upon reduction stray flux faradic current and is attached on the basis for the treatment of the variable on the magnetic field.
Comprise four essentially identical electromagnets 18,20,22 and 24 that are fixed on the housing member as magnetic flux generator 12 as described in the present embodiment.Housing component can comprise an installing plate, and a magnetic line of force returns ring (being made by the ferrum conductor), box body or any other can be with electromagnet 18,20,22 and 24 members by desired fixed in shape.This member should be aimed at the coupling magnetic field of two magnetic heads of the present invention then, as shown in Figure 9.In a preferred embodiment, each magnet 18 and 22 forms negative pole, and electromagnet 20 and 24 forms anodal.Electromagnet 18,20,22 and 24 positive negative pole is aimed in same plane basically, and is positioned to tetragon, and two positive poles are located toward each other, and two negative poles are located toward each other.Electromagnet 18,20,22 and 24 preferably include as Fig. 2,3 and 9 clear some electromagnetic generator heads that illustrate.Each electromagnetic generator head comprises the lead 26 that twines around cast iron core 28.Lead 26 can be any conductor material, for example can be copper or aluminum.For example, the suitable electromagnet external diameter shown in Fig. 3 is 5 inches (12.7cm), and middle part chipware 28 is 2 inches (5.08cm), by 22
#Copper wire twines 3200 circles, and coil spacing is 1 1/2 inches (3.81cm).As shown in Figure 2, respectively with Electrical heads 18,20,22 and 24 coil 19,21,23 links to each other with power supply with 25 with lead 30 and 32.Lead 26 is wrapped in around the porous cast iron core (or steel disc lamination) 28, makes the magnetic line of force concentrate on the geometric center of iron core by this way.Electric current in the electric conductor produces and the rectangular magnetic line of force of electric current, and therefore, the magnetic line of force concentrates on the chipware center.In view of the above, preferably chipware is made circular.
According to the present invention, is furnished with the supply unit of excitation electromagnet magnetic, so that each electromagnet that is energized can both produce magnetic field.As present embodiment, power supply 14 comprises control unit 34, dc generator 36 and alternating current power supply 38.Dc generator 36 is bridge full wave rectifier and one group of wave filter preferably.Ac utility power source 38 is 120 volts of alternating current power supplys preferably.Direct current transmitter 36 preferably can produce 30 peaces, 120 volts unidirectional current.Control unit 34 comprises an on-off on and off switch 40, so that control flows into the DC current (battery level) of magnetic flux generator 12.Control unit 34 also comprises a voltammeter 42 and an ammeter 44, so that the voltage and current of magnetic flux generator 12 is supplied with in monitoring by direct current transmitter 36.Fuse 46 and the 12 anti-power-supply fluctuations of 48 protection magnetic flux generators.Fuse 40 and 48 for example can be the electric fuse of 30 peaces.Any moment of rheostat 50 scalable is supplied with the DC current of magnetic flux generator 12.Preferably any can bear 50 peaces, 120 volts conventional rheostat to rheostat 50 in this example.As illustrated in fig. 1 and 2, each magnetic flux generator head 18,20,22 can be linked to each other with power-supply controller of electric 34 with 24 with couple of conductor 30 and 32.Preferably can regulate assembling magnetic flux generator head 18,20,22 and 24 respectively, cause the symmetric magnetic field intensity balance between all magnetic heads.Can take measures to make each magnetic therapy head can be separately selectively to link to each other in advance, thereby can regulate the electric current of supplying with each treatment head respectively with one of four rheostats in the control unit 34.Also these rheostats can be fixed into the constant stabilizing magnetic field of generation by carry out SERVO CONTROL manipulation rheostat with computer.When being in conventional state, computer can make the generator magnetic head keep well balanced, thereby can reach best biology effect.
Preferably with Electrical heads 18 and 22 solenoid 19 with 23 and electromagnetic generator head 20 link to each other with dc generator with 25 with 24 solenoid 21, make magnetic head 18 and 22 magnetic fields that produce opposite with the magnetic fields of 24 generations with magnetic head 20.As seen in Figure 2, with coil 19 and 23 and dc source connect into and produce the opposing magnetic field.And coil 21 is linked to each other with dc source in the opposite direction with 25, so form forward magnetic field.In an alternative embodiment of the present invention, with electromagnetic wire Figure 19,21,23 and 25 and dc source connect into and make each generator magnetic head can both produce certain combination of forward magnetic field, opposing magnetic field or forward and opposing magnetic field.
According to the present invention, electromagnetic therapeutic apparatus of the present invention can be installed in and be suitable for making above-mentioned electromagnet and other magnetic head be in line with on four aligned supporting members of electromagnet, and make magnetic head toward each other, the central shaft of each electromagnet intersects at polar relatively center.This shape increases the peak power of every utmost point, and makes the gradient steepening.The slope that increases peak power and gradient can both improve physiologic effect.Fig. 5 shows two devices that the magnetic flux generator head is fixed together them of supporting.This two magnetic head is the magnetic flux generator.Magnetic flux generator 12 is preferably by power supply (not shown) power supply described above.The magnetic flux generator can be along x, and y and z axle move, to obtain suitable maximum flux and maximum field gradient.Available hands or power-driven mechanism 54 move magnetic flux generator 12, make magnetic flux generator 12 can aim at human or animal's head and the position that last spine portion need be accepted magnetic therapy.When magnetic pole was energized, each magnetic pole produced magnetic field on the magnetic flux generator 12.The magnetic field that is produced by Electrical heads laterally continues from plane surface, makes be in two head and/or upper cervical spine zones magnetic flux generator 12 between of the action of a magnetic field in body.The magnetic line of force by the fixed-focus magnet returns and magnetic line of force focusing ring may command and manipulation magnetic field.
Supporting member 56 can make the left and right sides be rolled into the appropriate location forward and lock together with locking bar 52 and 53.Locking bar 53 is below bed.Supporting member 56 is equipped with dc source 14 and supports quadrupole magnetic flux generator 12.Supporting member 56 also is equipped with control table 58, polarity selector 60, and volt regulator (direct current) 61.Plumbous weight equalizer 62 plays balancing flux amount generator 12.Caster 63 can make supporting member 56 move along bedside.
Patient's head 66 is placed in the static quadripolar magnetic field between two magnetic flux generators 12.
Electromagnetic therapeutic apparatus of the present invention is suitable for experimental animal and people's body and head are worked, so that control brain epilepsy; Suppress and/or answer brain swelling (cerebral edema).List useful test data below.
Test data
The beneficial effect of electromagnetic therapeutic apparatus of the present invention is acted on the cell in animal and human's the brain by above-mentioned quadrupole, selectable, centric load, symmetry, static magnetic field (because of the magnetic line of force returns, magnetic line of force focusing ring and focusing magnet make the magnetic field the strongest) to small part cell wall causes.The precipitous lipoprotein substrate polarization that causes cell wall of magnetic field gradient causes sodium and calcium channel to stop up, and in this case, makes these ionic magnetic line of force blocking-up.Stop the ionic magnetic line of force can interrupt cerebral neural non-controlling depolarization, thereby can prevent to spread because of the electronically active that the epilepsy focus causes.Stop the ionic magnetic line of force also can interrupt the pace-making effect (promptly stoping the beginning of spontaneous depolarization) of epilepsy focus.The spontaneous depolarization of control cerebral nerve can cause the control to the epilepsy focus, and controls spreading of adjacent nerve migration depolarization.Cell wall is stablized also can be stoped the extracellular fluid to move, thereby can control cerebral edema and back to back cell death.
Obviously, those of ordinary skill in the art can and use the method for electromagnetic therapeutic apparatus to carry out various remodeling and variation to electromagnetic therapeutic apparatus of the present invention.Therefore, content disclosed in this invention is not limited to the method and apparatus of above-mentioned detail, description and the example that illustrates, thus the full content shown in described above or the accompanying drawing all be interpreted as explaining and and non-limiting.
Invention design one ensures (Design-Support) data
These data are used to ensure design of the present invention.Physiologic effect of the present invention depends on magnetic field gradient and magnetic field intensity.By making a magnetic flux generator head of the present invention second magnetic flux generator head relative near increasing magnetic field gradient and intensity with the magnetic pole of two opposite polarities.Fig. 6 shows that as oblique line e the slope of line d increases situation about changing with maximum magnetic field strength.The energy of the increase that this explanation should be noted (seeing Fig. 4 magnetic flux generator 12, magnetic pole A, B, C, D) among the guarantee table #1 and caused by the magnetic flux generator that attracts mutually or the scope of ceiling capacity.
Table 1
| Reading (milli tesla) | A | B | C | D |
| Generator #1 | +73 | -67 | +72 | -72 |
| Generator #1+generator #2 2.9 inches (7.4cm) is from #1 | +94 | -92 | +87 | -84 |
| Generator #1+generator #2 2.9 inches (7.4cm) is from #1 | +81.4 | -75 | +79 | -80 |
| Generator #1+generator #2 4.2 inches (10.7cm) is from #1 | +78 | -72 | +75 | -75 |
Table 1. table #1 is the summation of each pole center place magnetic field intensity of magnetic flux generator #1: a) in insulation, b) magnetic flux generator #2 is towards #1, magnetic pole is in inhales the position mutually, the variable in distance of generator #2 and #1, it should be noted that when the magnetic pole of and coupling opposite when polarity is close with a magnetic pole, maximum flux increases, and as seen at Fig. 6, the result who increases magnetic field intensity increases gradient simultaneously.
In a preferred embodiment, be suitable for comprising against the electromagnetic therapeutic apparatus that the object of living is placed: some have four polar electromagnets basically at grade at least, magnetic pole is mounted to limits tetragonal four summits, when magnetic pole was switched on, other three magnetic poles of each pole pair produced magnetic force; The ferrum conductor magnetic line of force that is fixed by bolts to pole end piece returns the housing of ring, above-mentioned magnetic pole deviates from animal body or human body with ferromagnetic focusing ring, and above-mentioned ferromagnetic focusing ring comprises two ferrum conductor metal rings and an identical electromagnet of pole polarity that is connected with focusing ring near tetragon four summits; Housing component with the magnetic pole positioning and fixing of magnet; And the supply unit of excitation electromagnet magnetic, above-mentioned each electromagnet that is energized all produces magnetic field, and when encouraging simultaneously, four magnetic poles produce the magnetic field with steep three-dimensional gradient; Also comprise a magnetic flux generator head simultaneously.
In the above-mentioned Magnetotherapeutic apparatus of another embodiment, with two magnetic flux generator heads of supporting arrangement supporting, when making two magnetic heads of excitation, above-mentioned plane surface is towards the magnetic pole of each face that attracts mutually.
In addition, four magnetic poles of each magnetic flux generator of electromagnetic therapeutic apparatus can comprise that two positive poles that limit tetragon relative angle summits and two limit tetragon in addition to the negative pole on relative angle summit, the opposite pole that each magnetic pole is energized attracts mutually, and the like pole that is energized repels.
In another preferred embodiment of the present invention, some electromagnets of above-mentioned electromagnetic therapeutic apparatus can be four essentially identical electromagnets, two electromagnets have positive pole substantially at grade, two electromagnets have negative pole substantially at grade, when excitatory, each of four electromagnets all produces magnetic field with power supply.
Each magnet of four electromagnets of this electromagnetic therapeutic apparatus all has a cast iron core that is twined by conductive filament, and above-mentioned silk can be copper wire or aluminium wire.
Moreover the above-mentioned tetragon of electromagnetic therapeutic apparatus can be a parallelogram, rectangle, or square.
And the supply unit of electromagnetic therapeutic apparatus can be the direct current transmitter.Each of four electromagnets of this supply unit and a single magnetic flux generator head is electrically connected.
In addition, electromagnetic therapeutic apparatus of the present invention can also comprise that is used to control each the power control of size of electrical power of supplying with four electromagnets, so that regulate the magnetic field that each magnet produced of four electromagnets in two magnetic flux generator heads.
In addition, also the housing member of electromagnetic therapeutic apparatus can be installed in four electromagnets that are suitable for magnetic flux generator head and be aligned in and the identical orientation of the second magnetic flux generator head, two magnetic heads are in opposite directions and parallel position.
The supporting member of electromagnetic therapeutic apparatus can also comprise the cabinet that supports each magnetic flux generator head, this supporting member can be contained on the skid of conveniently moving, supporting member have one when two magnetic flux generator heads are placed on bed or table can be when going up with they stationary devices together, above-mentioned bed is used to support animal health alive, the head and the cervical region of organism are between two magnetic flux generator heads, when above-mentioned electromagnet was encouraged by power supply, the action of a magnetic field of each generation of four magnets of each magnetic flux generator head was 50 to 500 milli teslas and forms precipitous three-dimensional magnetic field gradient in the energy of human or animal's head.
Another embodiment of the present invention comprises electromagnetic therapeutic apparatus is placed near the head of animal and the cervical vertebra part method with Taking Control of Epilepsy outbreak and cerebral edema that this method comprises the steps:
Assembling at least two group electromagnets have substantially in conplane two positive magnetic pole with substantially at conplane two negative poles each group at least at least; With two anodal and two negative poles location of a plurality of electromagnets at grade, to limit orthogonal four summits, with two anodal these orthogonal relative angle summits that limit, with the qualification of two negative poles orthogonal other to the relative angle summit; The orientation, described location of above-mentioned a plurality of electromagnets is fixed in the same housing; Selectively with housing towards second housing, make the magnetic field of quadrupole, sharp gradient see through the brain of the animal that suffers from epileptics; Electricity consumption source forcing magnet makes each magnet produce magnetic field.
D.
Magnetotherapeutic apparatus-the static-magnetic that is used for pain management and edema (concurrent when serious burn) is steady Decide device (SMS-B)
Fig. 1 schematically shows in Electrical heads more of the present invention and the loop.Therapeutic instrument 10 comprises magnetic flux generator 12 and power supply 14.According to the present invention, magnetic flux generator 12 comprise some substantially at grade have four polar electromagnets at least, above-mentioned magnetic pole is placed into limits tetragonal four summits.Above-mentioned four magnetic poles preferably include two anodal and two negative poles.The two anodal relative angle summits that limit above-mentioned shape, two negative poles limit in addition the relative angle summit.The opposite pole that each magnetic pole is energized attracts, and the like pole that is energized repels.Housing component is fixed into above-mentioned shape with the magnetic pole of each magnet.
Comprise four essentially identical electromagnets 18,20,22 and 24 that are fixed on the housing member 16 as magnetic flux generator 12 as described in the present embodiment.Housing component 16 can comprise an installing plate, and a magnetic line of force returns ring (being made by the ferrum conductor), and a box body or any other can be pressed the members of desired fixed in shape with electromagnetic generator head 18,20,22 and 24.Above-mentioned housing should be aimed at magnetic field of the present invention then the place is provided, as shown in figure 10.In this preferred embodiment, magnet 18 and 22 forms negative pole, and electromagnet 20 and 24 forms anodal.Electromagnetic generator head 18,20,22 and 24 positive negative pole are aimed in same plane basically, and are positioned to tetragon, and two positive poles are located toward each other, and two negative poles are located toward each other.Electromagnetic generator head 18,20,22 and 24 preferably includes as Fig. 2,3 and 10 clear some electromagnetic generator heads that illustrate.Each Electrical heads comprises the lead 26 that twines around cast iron core 28.Lead 26 can be any conductor material, for example can be copper or aluminum.For example, the suitable electromagnet external diameter shown in Fig. 3 is 5 inches (12.7cm), and middle part chipware 28 is 2 inches (5.08cm), by 22
#Copper wire twines 3200 circles, and coil spacing is 1 1/2 inches (3.81cm).As shown in Figure 2, respectively the coil 19,21,23 of electromagnetic generator head 18,20,22 and 24 is linked to each other with power supply with 25 with lead 30 and 32.Lead 26 is wrapped in around the porous cast iron core (or steel disc lamination) 28, makes the magnetic line of force concentrate on the geometric center of iron core by this way.Electric current in the electric conductor produces and the rectangular magnetic line of force of electric current, and therefore, the magnetic line of force concentrates on the chipware center.In view of the above, preferably chipware is made circular.What preferably be connected in above-mentioned housing component is three important, functional parts of present technique.The magnetic line of force returns ring 16a and contact with the bottom of above-mentioned four Electrical heads, and this ring can strengthen magnetic field and also control and do not wish the stray induction electric current that occurs and from polar relatively stray flux.Magnetic line of force focusing ring 16 is loaded on around the magnetic line of force head of contiguous insulated coil, this encircle about 2.5 inches (6.35cm) wide and 1/4 to 1/2 inch (6.35mm-12.7mm) thick.Auxiliary body is fixed on best position with above-mentioned focusing ring.Best above-mentioned magnetic line of force focusing ring is focus coil 18a, 20a, 22a and 24a.These focus coils are linking to each other with magnetic line of force focusing ring near the magnetic head part of identical polar, and with the major axis of main pole-90 ° of angles at 45.In this case, magnetic line of force focus coil, the magnetic line of force that has focusing ring of the present invention returns ring and new iron core can make gradient steeper, and the increase magnetic field intensity also reduces and closes up and spuious heavy current.The magnetic line of force returns ring and magnetic line of force focusing ring and is based upon and reduces stray flux, faradic current and be attached on the basis for the treatment of the variable on the magnetic field.
According to the present invention, be furnished with the supply unit of excitation electromagnet magnetic, cause each electromagnet that is energized can both produce magnetic field.As present embodiment, power supply 14 comprises control unit 34, direct current transmitter 36 and ac utility power source 38.Direct current transmitter 36 is bridge full wave rectifier and one group of wave filter preferably.Ac utility power source 38 is 120 volts of alternating current power supplys preferably.Direct current transmitter 36 preferably can produce 30 peaces, 120 volts unidirectional current.Control unit 34 comprises an on-off on and off switch 40, so that control flows into the DC current (LITHIUM BATTERY) of magnetic flux generator 12.Control unit 34 also comprises a voltammeter 42 and an ammeter 44, so that the voltage and current of magnetic flux generator 12 is supplied with in monitoring by direct current transmitter 36.Fuse 46 and the 12 anti-power-supply fluctuations of 48 protection magnetic flux generators.Fuse 40 and 48 for example can be the electric fuse of 300 peaces.Any moment of rheostat 50 scalable is supplied with the DC current of magnetic flux generator 12.Preferably any can bear 50 peaces, 120 volts conventional rheostat to rheostat 50 in this example.As illustrated in fig. 1 and 2, each magnetic head 18,20,22 can be linked to each other with power-supply controller of electric 34 with 24 with couple of conductor 30 and 32.Preferably can regulate the symmetric magnetic field intensity balance that causes between all magnetic flux generator heads to the magnetic pole 18,20,22 and 24 of assembling magnetic flux generator head respectively.Can take measures to make each magnetic therapy head can be separately selectively to link to each other in advance, thereby can regulate the electric current of supplying with each treatment head respectively with one of four rheostats in the control unit 34.Handle rheostat by carry out SERVO CONTROL with computer, also these rheostats can be fixed into and produce constant stabilizing magnetic field.Computer can make magnetic head keep well balanced, thereby can reach best biological effect.
Preferably with electromagnetic generator head 18 and 22 solenoid 19 with 23 and Electrical heads 20 link to each other with the direct current transmitter with 25 with 24 solenoid 21, make magnetic head 18 and 22 magnetic fields that produce opposite with the magnetic fields of 24 generations with magnetic flux generator head 20.As seen in Figure 2, with coil 19 and 23 and dc source connect into and produce the opposing magnetic field, and coil 21 is linked to each other with dc source in the opposite direction with 25, so formation forward magnetic field.In an alternative embodiment of the present invention, with solenoid 19,21,23 and 25 and dc source connect into and make each magnetic head can both produce certain combination of forward magnetic field, opposing magnetic field or forward and opposing magnetic field.
According to the present invention, electromagnetic therapeutic apparatus of the present invention can be installed in and be suitable for four electromagnets alignings on the supporting member of the body of the animal of the work that is subjected to the serious burn damage.In the present embodiment, above-mentioned supporting member can be treatment table, bed or other similar assembly.Fig. 5 shows the Changzhi that magnetic flux generator 12 of the present invention is housed and treats a table supporting member 62, generator is fixed on the lower surface and two moveable arms of table.According to the present invention, every group of magnetic flux generator head 12 is made up of three magnetic flux generator heads in every group of magnetic flux generator head.As an alternative embodiment of the present invention, a similar embodiment of the present invention is fixed on the burn treating unit bed of hospital.As previously mentioned, the power supply of being described in the most handy Fig. 4 (not shown) is to 12 power supplies of magnetic flux generator.Being loaded on the following magnetic flux generator 12 of bed can laterally move at the lower surface of guide rail 64 and 66 upper edge tables 62.Magnetic flux generator 12 also can be moved by the power drive governor motion, and the needs that cause magnetic flux generator head 12 can aim at human body are stablized the position of static magnetic field effect.During the excitation Electrical heads, each electromagnetic generator head on the magnetic flux generator 12 all produces magnetic field.The balanced supporting arm (71) in the magnetic field that the electromagnetic generator head produces.Each magnetic flux generator head 12 is by 70 controls of servomotor mechanism, with above-mentioned servo control mechanism be designed to when the counterweight supporting arm when rotating 30 ° to 45 ° above the plane 60 on the table 62, this mechanism can keep magnetic field gradient and concentrate, make magnetic field energy act on the body of table surface, and with on the very steep burn damaged tissues of three-dimensional magnetic field gradient effect in treatment.Balanced supporting arm 71 rotated once by servomotor and gear 72 in per 10 minutes.When magnetic field generator head 67 or 68 left the surface 60 of table 62, the magnetic flux generator head 12 of table or bed bottom was opened circuit by micro switch in the motor and gear 72.In the time of under magnetic flux generator group 67 and 68 is reduced to table 62 surface 60, micro switch makes electromagnetic flux generator group enter the below of operating position, causes Electrical heads to be encouraged by DC current, produces the precipitous magnetic field of static gradient that acts on body.When the magnetic flux generator group of table or bed below was in off-position, magnetic flux generator 67 and 68 was in the operating position, and produces desired magnetic field with precipitous three-dimensional gradient.
In addition, electromagnetic therapeutic apparatus of the present invention can have without prejudice to the structure of the function of above-mentioned principal organ.
In a preferred embodiment, be suitable for comprising against the electromagnetic therapeutic apparatus that the animal body of living is placed: some have four polar electromagnets basically at grade at least, magnetic pole is mounted to limits tetragonal four summits, when magnetic pole was switched on, other three magnetic poles of each pole pair produced magnetic force; The ferrum conductor magnetic line of force that is fixed by bolts to pole end piece returns the housing of ring, above-mentioned magnetic pole deviates from animal body or human body with ferromagnetic focusing ring, and above-mentioned ferromagnetic focusing ring comprises two ferrum conductor metal rings and an identical electromagnet of pole polarity that is connected with focusing ring near tetragon four summits; Housing component with the magnetic pole positioning and fixing of magnet; And the supply unit of excitation electromagnet magnetic, above-mentioned each electromagnet that is energized all produces magnetic field, and when encouraging simultaneously, four magnetic poles produce the magnetic field with steep three-dimensional gradient; Also comprise a magnetic flux generator head simultaneously.
The above-mentioned electromagnetic therapeutic apparatus of another embodiment also comprises the magnetic flux generator head by the supporting arrangement supporting, make above-mentioned quadrupole magnetic flux act on the body position of serious burn with the intensity that changes, make magnetic flux act on the tissue that burn damages, thereby can reduce pain, edema and recovery from illness rapidly.
In a preferred embodiment of the invention, four magnetic poles of the magnetic flux generator head of electromagnetic therapeutic apparatus comprise that two positive poles that limit tetragon relative angle summits and two limit tetragon in addition to the negative pole on relative angle summit, the opposite pole that each magnetic pole is energized attracts, and the like pole that is energized repels.
In addition, some electromagnets of above-mentioned electromagnetic therapeutic apparatus can be four essentially identical electromagnets, and two electromagnets have positive pole substantially at grade, and two electromagnets have negative pole substantially at grade, when excitatory, each of four electromagnets all produces magnetic field with power supply.
Moreover each magnet of four electromagnets of this electromagnetic therapeutic apparatus all has a cast iron core that is twined by conductive filament, and above-mentioned silk can be copper wire or aluminium wire.
In addition, the above-mentioned tetragon of electromagnetic therapeutic apparatus can be a parallelogram, rectangle, or square.
In another embodiment of the present invention, the supply unit of electromagnetic therapeutic apparatus can be a dc generator, and each of four electromagnets of this supply unit and a single magnetic flux generator head is electrically connected.
Moreover this electromagnetic therapeutic apparatus can comprise that also is used to control each the power control of electrical power size of supplying with four electromagnets, so that regulate the magnetic field that each electromagnet by four electromagnets in each of 9 magnetic flux generator heads produces.
Also have, the housing member of electromagnetic therapeutic apparatus can be installed on the supporting member as table and bed and so on, the electromagnetic generator head can suitably be fixed in the treatment member, thereby make the body of burn suitably accept needed magnetic field.Above-mentioned supporting member can also be an auxiliary device that is used for the magnetic flux generator head in the burn sick bed that is housed in hospital, above-mentioned hospital bed is used to support biological body, when supply unit excitation electromagnet, the magnetic field that four electromagnets of magnetic flux generator head produce approximately with the intensity of 200 milli teslas and precipitous three-dimensional magnetic field gradient effect on human or animal body.
Another embodiment of the present invention comprises electromagnetic therapeutic apparatus is placed near people or other animal body part follows the method for the state of an illness of serious burn with control, and this method may further comprise the steps:
Assemble at least one group of electromagnet, make every group to have substantially in conplane at least two positive magnetic pole with substantially at conplane at least two negative poles; With two anodal and two negative poles location of a plurality of electromagnets at grade, to limit orthogonal four summits, with two anodal these orthogonal relative angle summits that limit, with the qualification of two negative poles orthogonal other to the relative angle summit; The orientation, described location of above-mentioned a plurality of electromagnets is fixed in the same housing; Selectively housing is placed in one group of magnetic flux generator head, makes body be subjected to seeing through the effect of the steep magnetic field gradient of human or animal's body; Electricity consumption source forcing magnet makes each magnet produce magnetic field.
Another embodiment of the present invention comprises electromagnetic therapeutic apparatus is placed near the method for animal body with the control serious burn state of an illness that this method comprises the steps:
Assemble at least one group of electromagnet, make it to have substantially in conplane at least two positive magnetic pole with substantially at conplane at least two negative poles; With two anodal and two negative poles location of a plurality of electromagnets at grade, to limit orthogonal four summits, with two anodal these orthogonal relative angle summits that limit, with the qualification of two negative poles orthogonal other to the relative angle summit; The orientation, described location of above-mentioned a plurality of electromagnets is fixed in the same housing; Selectively housing is placed on the position that to treat the body of the humans and animals of serious burn; Electricity consumption source forcing magnet makes each magnet produce magnetic field.
E.
Be used to strengthen the Magnetotherapeutic apparatus (SMS-D) of medicament effect
The example that now illustrates in conjunction with the accompanying drawings is described in detail the preferred embodiments of the present invention, and parts identical in the accompanying drawing are represented with same numeral.
Fig. 1 schematically shows in two Electrical heads of the present invention and the loop.Therapeutic instrument 10 comprises magnetic flux generator 12 and power supply 14.According to the present invention, magnetic flux generator 12 comprise some substantially at grade have four polar electromagnets at least, above-mentioned magnetic pole is placed into limits tetragonal four summits.Above-mentioned four magnetic poles preferably include two anodal and two negative poles.The two anodal relative angle summits that limit above-mentioned shape, two negative poles limit in addition the relative angle summit.The opposite pole that each magnetic pole is energized attracts, and the like pole that is energized repels.Housing component is fixed into above-mentioned shape with the magnetic pole of each magnet.What preferably be connected in above-mentioned housing component is three important, functional parts of present technique.The magnetic line of force returns ring 16a and contact with the bottom of above-mentioned four Electrical heads, this ring can strengthen magnetic field also control do not wish to occur from polar relatively stray flux.Magnetic line of force focusing ring 16 be loaded on contiguous insulated coil magnetic flux generator head around, this encircle about 2.5 inches wide (6.35cm) and 1/4 to 1/2 (6.35mm-12.7mm) thick.Auxiliary body is fixed on best position with above-mentioned focusing ring.Best above-mentioned magnetic line of force focusing ring is focus coil 18a, 20a, 22a and 24a.These focus coils are linking to each other with magnetic line of force focusing ring near the magnetic head part of identical polar, and with the major axis of main pole-90 ° at 45.In this case, the magnetic line of force focus coil that has a focusing ring of the present invention, can make gradient steeper and increase magnetic field intensity.The magnetic line of force returns ring and magnetic line of force focusing ring is based upon reduction stray induction electric current and is attached on the basis for the treatment of the variable on the magnetic field.
Comprise four essentially identical electromagnets that are fixed on the housing member as magnetic flux generator 12 as described in the present embodiment.Housing component can comprise an installing plate, and a magnetic line of force returns ring (being made by the ferrum conductor), box body or any other can be with electromagnet 18,20,22 and 24 members by desired fixed in shape.Magnetic line of force focusing ring 16 and coil 18,20,22 contact this focusing ring Motionless electromagnetic utmost point 18a, 20a, 22a and 24a with 24 outer surface.Then this member is fixed on the coupling magnetic field part of aiming at two magnetic heads of the present invention, as shown in Figure 1.In a preferred embodiment, each electromagnet 18 and 22 forms negative pole, and electromagnet 20 and 24 forms anodal.Electromagnet 18,20,22 and 24 positive negative pole are aimed in same plane basically, and are positioned to tetragon, and two positive poles are located toward each other, and two negative poles are located toward each other.Have the electromagnet 18,20,22 and 24 that the magnetic line of force returns ring and the focusing ring of focusing magnet is housed and comprise that some are as Fig. 2, the 3 and 11 clear Electrical heads that illustrate.
Each Electrical heads comprises the lead 26 that twines around cast iron core 28.Lead 26 can be any conductor material, for example can be copper or aluminum.For example, the suitable electromagnet external diameter shown in Fig. 3 is 5 inches (12.7cm), and middle part chipware 28 is 2 inches (5.08cm), by 22
#Copper wire twines 3200 circles, and coil spacing is 1 1/2 inches (3.81cm).As shown in Figure 2, respectively the coil 19,21,23 of electromagnetic generator head 18,20,22 and 24 is linked to each other with power supply with 25 with lead 30 and 32.Lead 26 is wrapped in around the porous cast iron core (or steel disc lamination) 28, makes the magnetic line of force concentrate on the geometric center of iron core by this way.Electric current in the electric conductor produces and the rectangular magnetic line of force of electric current, and therefore, the magnetic line of force concentrates on the chipware center.In view of the above, preferably chipware is made circular.Fig. 3 cuts insulating barrier 29 to show the cutaway view of coil 26.
According to the present invention, be furnished with the supply unit of excitation electromagnet magnetic, cause each electromagnet that is energized can both produce magnetic field.As present embodiment, power supply 14 comprises control unit 34, dc generator 36 and alternating current power supply 38.Dc generator 36 is bridge full wave rectifier and one group of wave filter preferably.Ac utility power source 38 is 120 volts of alternating current power supplys preferably.Direct current transmitter 36 preferably can produce 30 peaces, 120 volts unidirectional current.Control unit 34 comprises an on-off on and off switch 40, so that control flows into the DC current (LITHIUM BATTERY) of magnetic flux generator 12.Control unit 34 also comprises a voltammeter 42 and an ammeter 44, so that the voltage and current of magnetic flux generator 12 is supplied with in monitoring by dc generator 36.Fuse 46 and the 12 anti-power-supply fluctuations of 48 protection magnetic flux generators.Fuse 40 and 48 for example can be the electric fuse of 300 peaces.Any moment of rheostat 50 scalable is supplied with the DC current of magnetic flux generator 12.For balance magnetic field better, electromagnetic focusing magnet 18a, 20a, 22a and 24a can be placed on the rheostat separately.Recommend in the example, preferably any can bear 50 peaces, 120 volts conventional rheostat to rheostat 50.As illustrated in fig. 1 and 2, each magnetic flux generator head 18,20,22 can be linked to each other with power-supply controller of electric 34 with 24 with 32 with couple of conductor 30.Preferably can regulate the magnetic pole 18,20,22 and 24 of assembling magnetic flux generator head respectively, cause the symmetric magnetic field intensity balance between all magnetic heads.Can take measures to make each magnetic therapy head can be separately selectively to link to each other in advance, supply with each independently electric current of treatment head thereby can regulate respectively with one of four rheostats in the control unit 34.
Preferably with electromagnetic generator head 18 and 22 solenoid 19 with 23 and Electrical heads 20 link to each other with dc generator with 25 with 24 solenoid 21, make magnetic flux generator head 18 and 22 magnetic fields that produce opposite with the magnetic fields of 24 generations with magnetic flux generator head 20.As seen in Figure 2, coil 19 and 23 is linked to each other with dc source be connected into and produce the opposing magnetic field.And coil 21 is linked to each other with dc source in the opposite direction with 25, so form forward magnetic field.In an alternative embodiment of the present invention, with solenoid 19,21,23 and 25 and dc source connect into and make each magnetic flux generator head can both produce certain combination of forward magnetic field, opposing magnetic field or forward and opposing magnetic field.
According to the present invention, electromagnetic therapeutic apparatus of the present invention can be contained in and be suitable for making on four aligned supporting members of electromagnet, make four electromagnets can follow other head alignment, make these magnetic heads with on the relative mode central shaft that each electromagnet of center intersects towards each other of opposite magnetic pole.This structure can increase each polar peak power and make magnetic field gradient steeper.The two all can improve physiological effect to increase peak power and the slope that increases gradient.The device that Figure 11 shows two magnetic flux generator heads of supporting and they are fixed together.This two magnetic head is the magnetic flux generator.Magnetic flux generator 12 is preferably by aforesaid power supply (not shown) power supply.In order to obtain suitable maximum flux and maximum field gradient, magnetic flux generator 12 can move along x, y and z axle.Available hands or move magnetic flux generator 12 by power drive guiding mechanism 54, any other of make magnetic flux generator 12 can aim at human or animal's head, going up spinal column or body need be accepted the position of the action of a magnetic field.Encouraged when swashing when electromagnetic pole, produced magnetic field by each electromagnetic pole on the magnetic flux generator 12.The magnetic field that is produced by the electromagnetic generator head laterally continues from plane surface, makes be in two head and/or upper cervical spine or other positions magnetic flux generator 12 between of the action of a magnetic field in body.This position flexibly can maximum utilize the potentiation of medicine.
Supporting member 56 can make the left and right sides be rolled into the appropriate location forward and lock together with locking bar 52 and 53.Locking bar 53 is below bed.Supporting member 56 is equipped with dc source 14 and supports quadrupole magnetic flux generator 12.Supporting member 56 also is equipped with control table 58, polarity selector 60, and volt regulator (direct current) 61.Plumbous weight equalizer 62 plays balancing flux amount generator 12.Caster 63 can make supporting member 56 move along bedside.
Patient's head 66 is placed in the static quadripolar magnetic field between two magnetic flux generators 12.
Electromagnetic therapeutic apparatus of the present invention is suitable for experimental animal and people's body and head are worked, so that strengthen the curative effect of medicament.
In a preferred embodiment, the electromagnetic therapeutic apparatus that the animal body of living of being suitable for reclining is installed comprises: some have four polar electromagnets basically at grade at least, magnetic pole is mounted to limits tetragonal four summits, when magnetic pole was switched on, other three magnetic poles of each pole pair produced magnetic force; The ferrum conductor magnetic line of force that is fixed by bolts to pole end piece returns the housing of ring, above-mentioned magnetic pole deviates from animal body or human body with ferromagnetic focusing ring, and above-mentioned ferromagnetic focusing ring comprises a ferrum conductor metal ring and an identical electromagnet of pole polarity that is connected with focusing ring near tetragon four summits; Housing component with the magnetic pole positioning and fixing of magnet; And the supply unit of excitation electromagnet magnetic, above-mentioned each electromagnet that is energized all produces magnetic field, and when encouraging simultaneously, four magnetic poles produce the magnetic field with steep three-dimensional gradient; Also comprise a magnetic flux generator head simultaneously.
In the above-mentioned electromagnetic therapeutic apparatus of another embodiment, with two magnetic flux generator heads of supporting arrangement supporting, when making two magnetic heads of excitation, above-mentioned plane surface is towards the magnetic pole of each face that attracts mutually.
In addition, four magnetic poles of each magnetic flux generator of this electromagnetic therapeutic apparatus can comprise that two positive poles that limit tetragon relative angle summits and two limit tetragon in addition to the negative pole of angular vertex, the opposite pole that each magnetic pole is energized attracts, and the like pole that is energized repels.The magnetic line of force returns ring and can contact with the bottom of above-mentioned four electromagnetic generator heads, this ring can strengthen that magnetic field and control do not wish to occur from polar relatively stray flux.Magnetic line of force focusing ring can also be contained in around the said head.Auxiliary body can be fixed on best position with above-mentioned focusing ring.Best above-mentioned magnetic line of force focusing ring is a focus coil, and these focus coils contact with magnetic line of force focusing ring in the magnetic head part near identical polar, and at 45 to 90 ° with the major axis of main pole.In this case, magnetic line of force focus coil and focusing ring produce steeper magnetic field gradient and increase effective field intensity.
The above-mentioned magnetic line of force returns ring and magnetic line of force focusing ring and is based upon and reduces stray flux, faradic current and be attached on the basis for the treatment of the variable on the magnetic field.
In addition, above-mentioned four electromagnetic poles and the magnetic line of force return ring, focusing ring and focus coil and can be referred to as " treatment head ".
In another preferred embodiment of the present invention, some electromagnets of above-mentioned electromagnetic therapeutic apparatus can be four essentially identical electromagnets, two electromagnets have positive pole substantially at grade, two electromagnets have negative pole substantially at grade, when excitatory, each of four electromagnets all produces magnetic field with power supply.
Moreover each magnet of four electromagnets of this electromagnetic therapeutic apparatus all has a cast iron core that is twined by conductive filament, and above-mentioned silk can be copper wire or aluminium wire.
In addition, the above-mentioned tetragon of electromagnetic therapeutic apparatus can be a parallelogram, rectangle, or square.
In another embodiment of the present invention, supply unit can be a dc generator.Each of four electromagnets of this supply unit and a single magnetic flux generator head is electrically connected.And link to each other with magnetic line of force focusing magnet.In addition, can regulate each the size of electrical power that four magnets are supplied with in control, so that regulate magnetic field by each generation of four electromagnets in two magnetic flux generator heads.
Also the housing member of above-mentioned electromagnetic therapeutic apparatus can be installed on four aligned supporting members of electromagnet that are suitable for making as the magnetic flux generator head that is in same orientation of the second magnetic flux generator head, make above-mentioned two magnetic heads be in opposite directions and parallel position.In addition, supporting member also can comprise the casing of each magnetic flux generator head of supporting, this supporting member is installed on the caster of being convenient to move, supporting member also has when two magnetic flux generator heads are in the top of bed or table above-mentioned two devices that magnetic flux generator head is fixed together, above-mentioned bed is used to support the head that biological body makes body, neck area or other position are between above-mentioned two magnetic flux generator heads, by the effect that the magnetic field of each generation of four electromagnets of each magnetic flux generator head produces 50 to 500 milli tesla's intensity and steep three-dimensional magnetic field gradient to human or animal's head, the magnetic line of force focusing ring that the magnetic line of force returned on ring and the magnetic line of force focus head when the steep degree of above-mentioned intensity and gradient can encourage electromagnet by power supply is controlled.
Another embodiment of the present invention comprises that a kind of other position with the nearly head of electromagnetic curing head rest, cervical vertebra or body places to improve the method for drug effect, this method may further comprise the steps: assembling at least two group electromagnets have substantially in conplane two positive magnetic pole with substantially at conplane two negative poles each group at least at least; And there is the magnetic line of force to return ring, magnetic line of force focusing ring and some focusing magnets; With two anodal and two negative poles location of a plurality of electromagnets at grade, to limit orthogonal four summits, with two anodal these orthogonal relative angle summits that limit, with the qualification of two negative poles orthogonal other to the relative angle summit; The orientation, described location of above-mentioned a plurality of electromagnets is fixed in the same housing; Selectively housing is placed towards second housing, made magnetic field see through animal body with quadrupole, sharp gradient; Electricity consumption source forcing magnet makes each magnet produce magnetic field.
Another embodiment of the present invention comprises a kind ofly places electromagnetic therapeutic apparatus to increase the method for curative effect of medication near the body of animal, this method comprises the steps: assembling at least two group electromagnets, has in each magnet substantially in conplane at least two positive magnetic pole with substantially at conplane at least two negative poles; And the focusing electromagnet that has the magnetic line of force to return ring, magnetic line of force focusing ring and contact with focusing ring; Two positive poles and two negative poles of a plurality of electromagnets are put at grade,,, limited orthogonal with two negative poles in addition to the relative angle summit with two anodal these orthogonal relative angle summits that limit to limit orthogonal four summits; The orientation, described location of above-mentioned a plurality of electromagnets is fixed in the same housing; Selectively housing is placed on animal body is worked to strengthen the position of medicine to the therapeutical effect of animal; Use the dc source activation magnet, make each magnet produce magnetic field.
F.
Be used for the treatment of apoplexy-be used to prevent from the to cause Magnetotherapeutic apparatus of cell death because of anoxia-induced apoptosis (SMS-S)
The example that now illustrates in conjunction with the accompanying drawings is described in detail the preferred embodiments of the present invention, and parts identical in the accompanying drawing are represented with same numeral.
Fig. 1 schematically shows in two electromagnetic generator heads of the present invention and the circuit.Therapeutic instrument 10 comprises magnetic flux generator 12 and power supply 14.According to the present invention, magnetic flux generator 12 comprise some substantially at grade have four polar electromagnets at least, above-mentioned magnetic pole is positioned to limits tetragonal four summits.Above-mentioned four magnetic poles preferably include two anodal and two negative poles.The two anodal relative angle summits that limit above-mentioned shape, two negative poles limit in addition the relative angle summit.The opposite pole that each magnetic pole is energized attracts, and the like pole that is energized repels.Housing component is fixed into above-mentioned shape with the magnetic pole of each magnet.What preferably be connected in above-mentioned housing component is three important, functional parts of present technique.The magnetic line of force returns ring 16a and contact with the bottom of above-mentioned four electromagnetic generator heads, this ring can strengthen magnetic field also control do not wish to occur from polar relatively stray induction electric current.Magnetic line of force focusing ring 16 be loaded on magnetic line of force head around, this encircle about 2.5 inches wide (6.35cm) and 1/4 to 1/2 (6.35mm-12.7mm) thick.Auxiliary body is fixed on best position with above-mentioned focusing ring.Best above-mentioned magnetic line of force focusing ring is focus coil 18a, 20a, 22a and 24a.These focus coils are linking to each other with magnetic line of force focusing ring near the magnetic head part of identical polar, and with the major axis of main pole-90 ° at 45.In this case, the magnetic line of force focus coil that has a focusing ring of the present invention, can make gradient steeper and increase effective magnetic field intensity.The magnetic line of force returns ring and magnetic line of force focusing ring is based upon reduction stray flux faradic current and is attached on the basis for the treatment of the variable on the magnetic field.
Comprise four essentially identical electromagnets that are fixed on the housing member as magnetic flux generator 12 as described in the present embodiment.Housing component can comprise an installing plate, and magnetic line of force returns ring 16a (being made by the ferrum conductor), box body or any other can be with electromagnet 18,20,22 and 24 members by desired fixed in shape.Magnetic line of force focusing ring 16 and coil 18,20,22 contact this focusing ring Motionless electromagnetic utmost point 18a, 20a, 22a and 24a with 24 outer surface.Then this member is fixed on the attraction magnetic field part of aiming at two magnetic flux generator heads of the present invention, as shown in Figure 9.In a preferred embodiment, each electromagnet 18 and 22 forms negative pole, and electromagnet 20 and 24 forms anodal.Electromagnet 18,20,22 and 24 positive negative pole are aimed in same plane basically, and are positioned to tetragon, and two positive poles are the location, angle toward each other, and two negative poles are the location, angle toward each other.Have the electromagnet 18,20,22 and 24 that the magnetic line of force returns ring and the focusing ring of focusing magnet is housed and comprise that some are as Fig. 2, the 3 and 9 clear electromagnetic generator heads that illustrate.
Each Electrical heads comprises the lead 26 that twines around cast iron core 28.Lead 26 can be any conductor material, for example can be copper or aluminum.For example, the suitable electromagnet external diameter shown in Fig. 3 is 5 inches (12.7cm), and middle part chipware 28 is 2 inches (5.08cm), by 22
#Copper wire twines 3200 circles, and coil spacing is 1 1/2 inches (3.81cm).Shown in Fig. 2 and 3, respectively with Electrical heads 18,20,22 and 24 coil 19,21,23 links to each other with power supply with 25 with lead 30 and 32.Lead 26 is wrapped in around the porous cast iron core (or steel disc lamination) 28, makes the magnetic line of force concentrate on the geometric center of iron core by this way.Electric current in the electric conductor produces and the rectangular magnetic line of force of electric current, and therefore, the magnetic line of force concentrates on the chipware center.In view of the above, preferably chipware is made circular.Fig. 3 cuts insulating barrier 29 to show the cutaway view of coil 26.
According to the present invention, be furnished with the supply unit of excitation electromagnet magnetic, cause each electromagnet that is energized can both produce magnetic field.As present embodiment, power supply 14 comprises control unit 34, dc generator 36 and alternating current power supply 38.Dc generator 36 is bridge full wave rectifier and one group of wave filter preferably.Alternating electromotive force source 38 is 120 volts of alternating current power supplys preferably.Direct current transmitter 36 preferably can produce 30 peaces, 120 volts unidirectional current.Control unit 34 comprises a logical power off switch 40, so that control flows into the DC current (LITHIUM BATTERY) of magnetic flux generator 12.Control unit 34 also comprises a voltammeter 42 and an ammeter 44, so that the voltage and current of magnetic flux generator 12 is supplied with in monitoring by dc generator 36.Fuse 46 and the 12 anti-power-supply fluctuations of 48 protection magnetic flux generators.Fuse 46 and 48 for example can be the electric fuse of 300 peaces.Any moment of rheostat 50 scalable is supplied with the DC current of magnetic flux generator 12.For balance magnetic field better, electromagnetic focusing magnet 18a, 20a, 22a and 24a can be placed on the rheostat separately.Recommend in the example, preferably any can bear 50 peaces, 120 volts conventional rheostat to rheostat 50.As illustrated in fig. 1 and 2, each magnetic head 18,20,22 can be linked to each other with power-supply controller of electric 34 with 24 with 32 with couple of conductor 30.Preferably can regulate the magnetic pole 18,20,22 and 24 of assembling magnetic flux generator head respectively, cause the symmetric magnetic field intensity balance between all magnetic heads.Can take measures to make each magnetic therapy head can be separately selectively to link to each other in advance, supply with each independently electric current of treatment head thereby can regulate respectively with one of four rheostats in the control unit 34.
Preferably with Electrical heads 18 and 22 solenoid 19 with 23 and Electrical heads 20 link to each other with dc generator with 25 with 24 solenoid 21, make magnetic head 18 and 22 magnetic fields that produce opposite with the magnetic fields of 24 generations with magnetic head 20.As seen in Figure 2, coil 19 and 23 is linked to each other with dc source be connected into and produce the opposing magnetic field.And coil 21 is linked to each other with dc source in the opposite direction with 25, so form forward magnetic field.In an alternative embodiment of the present invention, with solenoid 19,21,23 and 25 and dc source connect into and make each magnetic head can both produce the part combination of forward magnetic field, opposing magnetic field or forward and opposing magnetic field.
According to the present invention, electromagnetic therapeutic apparatus of the present invention can be contained in and be suitable for making on four aligned supporting members of electromagnet, make four electromagnets can follow other head alignment, make these magnetic heads with on the relative mode central shaft that each electromagnet of center intersects towards each other of opposite magnetic pole.This structure can increase each polar peak power and make magnetic field gradient steeper.The two all can improve physiological effect to increase peak power and the slope that strengthens gradient.The device that Fig. 9 shows two magnetic flux generator heads of supporting and they are fixed together.This two magnetic head is the magnetic flux generator.Magnetic flux generator 12 is preferably by aforesaid power supply (not shown) power supply.In order to obtain suitable maximum flux and maximum field gradient, magnetic flux generator 12 can move along x, y and z axle.Available hands or move magnetic flux generator 12 by power drive guiding mechanism 54, any other that makes magnetic flux generator 12 can aim at human or animal's head, spinal column or body need be accepted the position of the action of a magnetic field.Encouraged when swashing when electromagnetic pole, produced magnetic field by each electromagnetic pole on the magnetic flux generator 12.The magnetic field that is produced by the electromagnetic generator head laterally continues from plane surface, makes be in two head and/or upper cervical spine or other positions magnetic flux generator 12 between of the action of a magnetic field in body.
Supporting member 56 can make the left and right sides be rolled into the appropriate location forward and lock together with locking bar 52 and 53.Locking bar 53 is below bed.Supporting member 56 is equipped with dc source 14 and supports quadrupole magnetic flux generator 12.Supporting member 56 also is equipped with control table 58, polarity selector 60, and volt regulator (direct current) 61.Plumbous weight equalizer 62 plays balancing flux amount generator 12.Caster 63 can make supporting member 56 move along bedside.
Patient is placed in the static quadripolar magnetic field between two magnetic flux generators 12.
Electromagnetic therapeutic apparatus of the present invention is suitable for the body of experimental animal and head are worked, to prevent causing cell death by anoxia and/or the neural mass transfer of deleterious zest.
In a preferred embodiment, be suitable for comprising against the electromagnetic therapeutic apparatus that the animal body of living is installed: some have four polar electromagnets basically at grade at least, magnetic pole is mounted to limits tetragonal four summits, when magnetic pole was switched on, other three magnetic poles of each pole pair produced magnetic force; The ferrum conductor magnetic line of force that is fixed by bolts to pole end piece returns the housing of ring, above-mentioned magnetic pole deviates from animal body or human body with ferromagnetic focusing ring, and above-mentioned ferromagnetic focusing ring comprises a ferrum conductor metal ring and an identical electromagnet of pole polarity that is connected with focusing ring near tetragon four summits; Housing component with the magnetic pole positioning and fixing of magnet; And the supply unit of excitation electromagnet magnetic, above-mentioned each electromagnet that is energized all produces magnetic field, and when encouraging simultaneously, four magnetic poles produce the magnetic field with precipitous three-dimensional gradient; Also comprise a magnetic flux generator head simultaneously.
In the above-mentioned electromagnetic therapeutic apparatus of another embodiment, with two magnetic flux generator heads of supporting arrangement supporting, when making two magnetic heads of excitation, above-mentioned plane surface is towards the magnetic pole of each face that attracts mutually.
In addition, four magnetic poles of each magnetic flux generator of this electromagnetic therapeutic apparatus can comprise that two positive poles that limit tetragon relative angle summits and two limit tetragon in addition to the negative pole of angular vertex, the opposite pole that each magnetic pole is energized attracts, and the like pole that is energized repels.The magnetic line of force returns ring and can contact with the bottom of above-mentioned four Electrical heads, this ring can strengthen that magnetic field and control do not wish to occur from polar relatively stray flux.Magnetic line of force focusing ring can also be contained in around the said head, with auxiliary body above-mentioned focusing ring is fixed on best position.Best above-mentioned magnetic line of force focusing ring is a focus coil, and these focus coils contact with magnetic line of force focusing ring in the magnetic head part near identical polar, and at 45 to 90 ° with the major axis of main pole.In this case, magnetic line of force focus coil and focusing ring produce steeper magnetic field gradient and increase effective field intensity.Can make the above-mentioned magnetic line of force return ring and magnetic line of force focusing ring is based upon and reduces stray flux, faradic current and be attached on the basis for the treatment of the variable on the magnetic field.In addition, above-mentioned four electromagnetic poles and the magnetic line of force return ring, focusing ring and focus coil and can be referred to as " treatment head ".
In another preferred embodiment of the present invention, some electromagnets of above-mentioned electromagnetic therapeutic apparatus can be four essentially identical electromagnets, two electromagnets have positive pole substantially at grade, two electromagnets have negative pole substantially at grade, when excitatory, each of four electromagnets all produces magnetic field with power supply.
Moreover each magnet of four electromagnets of this electromagnetic therapeutic apparatus all has a cast iron core that twines with conductive filament, and above-mentioned silk can be copper wire or aluminium wire.
In addition, in one embodiment of the invention, above-mentioned tetragon can be a parallelogram, rectangle, or square.
The supply unit of this electromagnetic therapeutic apparatus also can be a dc generator, can be with each electrical connection with four electromagnets of a single magnetic flux generator head that links to each other with magnetic line of force focusing magnet of this supply unit.This supply unit can comprise that also is used to control each the power control of electrical power size of supplying with four electromagnets, so that regulate the magnetic field by each generation of four electromagnets in two magnetic flux generator heads.
In addition, casing device or electromagnetic therapeutic apparatus can be installed on four aligned supporting members of electromagnet that are suitable for making as the magnetic flux generator head that is in same orientation of the second magnetic flux generator head, above-mentioned two magnetic heads are in opposite directions and parallel position.In addition, supporting member also can comprise the casing that supports each magnetic flux generator head, this supporting member is installed on the caster of being convenient to move, and supporting member also has when two magnetic flux generator heads are in the top of bed or table above-mentioned two devices that magnetic flux generator head is fixed together.Above-mentioned bed is used to support biological body, head, neck area or other position of body are between above-mentioned two magnetic flux generator heads, by the effect that the magnetic field of each generation of four electromagnets of each magnetic flux generator head produces 50 to 500 milli tesla's intensity and steep three-dimensional magnetic field gradient to human or animal's head, the magnetic line of force focusing ring that the magnetic line of force returned on ring and the magnetic line of force focus head when the steep degree of above-mentioned intensity and gradient can encourage electromagnet by power supply is controlled.
Another embodiment of the present invention comprises a kind ofly places the method that causes cell death with control because of apoplexy and neural other anoxia-induced apoptosis with electromagnetic therapeutic apparatus near animal head and cervical region spine or other body parts, this method may further comprise the steps: assembling at least two group electromagnets have substantially in conplane two positive magnetic pole with substantially at conplane two negative poles each magnet at least at least; And there is the magnetic line of force to return ring, magnetic line of force focusing ring and some focusing magnets that contacts with focusing ring; With two anodal and two negative poles location of a plurality of electromagnets at grade, to limit orthogonal four summits, with two anodal these orthogonal relative angle summits that limit, with the qualification of two negative poles orthogonal other to the relative angle summit; Each of above-mentioned a plurality of electromagnets is fixed in the same housing; Selectively housing is placed on and have four magnetic pole ground second housings relative positions, animal body is infiltrated in heavy gradient magnetic field; And use the dc source activation magnet, make each magnet produce magnetic field.
Another embodiment of the present invention comprises a kind of method that electromagnetic therapeutic apparatus is caused cell death near animal head and cervical region placement with control because of apoplexy and neural other anoxia-induced apoptosis, this method may further comprise the steps: assembling at least two group electromagnets have substantially in conplane two positive magnetic pole with substantially at conplane two negative poles each magnet at least at least; And there is the magnetic line of force to return ring, magnetic line of force focusing ring and some focusing magnets that contacts with focusing ring; With two anodal and two negative poles location of a plurality of electromagnets at grade, to limit orthogonal four summits, with two anodal these orthogonal relative angle summits that limit, with the qualification of two negative poles orthogonal other to the relative angle summit; Each of above-mentioned a plurality of electromagnets is fixed in the same housing; Selectively a plurality of housings are placed on the position relevant with cervical region tissue to be treated, to prevent because of apoplexy or other anoxia-induced apoptosis secondary cell death with head; Use the dc source activation magnet, make each magnet produce magnetic field.
G.
Healing and quickening after being used to control edema and pain and quickening operation technique are not healed for a long time Close the Magnetotherapeutic apparatus of the present invention of the healing speed of wound
The example that now illustrates in conjunction with the accompanying drawings is described in detail the preferred embodiments of the present invention, and parts identical in the accompanying drawing are represented with same numeral.
Fig. 1 schematically shows in two electromagnetic generator heads of the present invention and the circuit.Therapeutic instrument 10 comprises magnetic flux generator 12 and power supply 14.According to the present invention, magnetic flux generator 12 comprise some substantially at grade have four polar electromagnets at least, above-mentioned magnetic pole is placed into limits tetragonal four summits.Above-mentioned four magnetic poles preferably include two anodal and two negative poles.The two anodal relative angle summits that limit above-mentioned shape, two negative poles limit in addition the relative angle summit.The opposite pole that each magnetic pole is energized attracts, and the like pole that is energized repels.Housing component is fixed into above-mentioned shape with the magnetic pole of each magnet.What preferably be connected in above-mentioned housing component is the parts of three important function of present technique.The magnetic line of force returns ring 16 and contact with the bottom of above-mentioned four Electrical heads, this ring can strengthen magnetic field also control do not wish to occur from polar relatively stray flux.Magnetic line of force focusing ring 16 be loaded on magnetic line of force head around, it is thick that this encircles about 2.5 inches wide (6.35cm) 1/4 to 1/2 (6.35mm-12.7mm).Auxiliary body is fixed on best position with above-mentioned focusing ring.Best above-mentioned magnetic line of force focusing ring is focus coil 18a, 20a, 22a and 24a.These focus coils are linking to each other with magnetic line of force focusing ring near the magnetic head part of identical polar, and with the major axis of main pole-90 ° at 45.In this case, the magnetic line of force focus coil that has a focusing ring of the present invention, can make magnetic field gradient steeper and increase magnetic field intensity.The magnetic line of force returns ring and magnetic line of force focusing ring and is based upon and reduces stray flux, faradic current and be attached on the basis for the treatment of the variable on the magnetic field.
Comprise four essentially identical electromagnets that are fixed on the housing member as magnetic flux generator 12 as described in the present embodiment.Housing component can comprise an installing plate, and magnetic line of force returns ring 16a (being made by the ferrum conductor), box body or any other can be with electromagnet 18,20,22 and 24 members by desired fixed in shape.Magnetic line of force focusing ring 16 and coil 18,20,22 contact this focusing ring Motionless electromagnetic utmost point 18a, 20a, 22a and 24a with 24 outer surface.Then this member is fixed on the coupling magnetic field part of aiming at two magnetic heads of the present invention, as shown in figure 11.In a preferred embodiment, each electromagnet 18 and 22 forms negative pole, and electromagnet 20 and 24 forms anodal.Electromagnet 18,20,22 and 24 positive negative pole are aimed in same plane basically, and are positioned to tetragon, and two positive poles are the location, angle toward each other, and two negative poles are the location, angle toward each other.Have the electromagnet 18,20,22 and 24 that the magnetic line of force returns ring and the focusing ring of focusing magnet is housed and comprise that some are as Fig. 2, the 3 and 11 clear electromagnetic generator heads that illustrate.
Each Electrical heads comprises the lead 26 that twines around cast iron core 28.Lead 26 can be any conductor material, for example can be copper or aluminum.Example suitable electromagnet external diameter as shown in Figure 3 is 5 inches (12.7cm), and middle part chipware 28 is 2 inches (5.08cm), by 22
#Copper wire twines 3200 circles, and coil spacing is 2 inches (5.08cm).Shown in Fig. 2 and 3, respectively the coil 19,21,23 of Electrical heads (cutting among the figure) 18,20,22 and 24 is linked to each other with power supply with 25 with lead 30 and 32.Lead 26 is wrapped in around the porous cast iron core (or steel disc lamination) 28, makes the magnetic line of force concentrate on the geometric center of iron core by this way.Electric current in the electric conductor produces and the rectangular magnetic line of force of electric current, and therefore, the magnetic line of force concentrates on the chipware center.In view of the above, preferably chipware is made circular.Fig. 3 cuts insulating barrier 29 to show the cutaway view of coil 26.
According to the present invention, be furnished with the supply unit of excitation electromagnet magnetic, cause each electromagnet that is energized can both produce magnetic field.As present embodiment, power supply 14 comprises control unit 34, direct current transmitter 36 and ac utility power source 38.Dc generator 36 is bridge full wave rectifier and one group of wave filter preferably.Ac utility power source 38 is 120 volts of alternating current power supplys preferably.Direct current transmitter 36 preferably can produce 30 peaces, 120 volts unidirectional current control unit 34 comprises an on-off on and off switch 40, so that the DC current (LITHIUM BATTERY) of control inflow magnetic flux generator 12.Control unit 34 also comprises a voltammeter 42 and an ammeter 44, so that the voltage and current of magnetic flux generator 12 is supplied with in monitoring by dc generator 36.Fuse 46 and the 12 anti-power-supply fluctuations of 48 protection magnetic flux generators.Fuse 46 and 48 for example can be the electric fuse of 30 peaces.Any moment of rheostat 50 scalable is supplied with the DC current of magnetic flux generator 12.For balance magnetic field better, electromagnetic focusing magnet 18a, 20a, 22a and 24a can be placed on the rheostat separately.Recommend in the example, preferably any can bear 50 peaces, 120 volts conventional rheostat to rheostat 50.As illustrated in fig. 1 and 2, each magnetic flux generator head 18,20,22 can be linked to each other with power-supply controller of electric 34 with 24 with 32 with couple of conductor 30.Preferably can regulate the magnetic pole 18,20,22 and 24 of assembling magnetic flux generator head respectively, cause the symmetric magnetic field intensity balance between all magnetic heads.Can take measures to make each magnetic therapy head can be separately selectively to link to each other in advance, supply with each independently electric current of treatment head thereby can regulate respectively with one of four rheostats in the control unit 34.
Preferably with electromagnetic generator head 18 and 22 solenoid 19 with 23 and Electrical heads 20 link to each other with dc generator with 25 with 24 solenoid 21, make magnetic head 18 and 22 magnetic fields that produce opposite with the magnetic fields of 24 generations with magnetic head 20.As seen in Figure 2, coil 19 and 23 is linked to each other with dc source be connected into and produce the opposing magnetic field.And coil 21 is linked to each other with dc source in the opposite direction with 25, so form forward magnetic field.In an alternative embodiment of the present invention, with solenoid 19,21,23 and 25 and dc source connect into and make each magnetic head can both produce the part combination of forward magnetic field, opposing magnetic field or forward and opposing magnetic field.
According to the present invention, electromagnetic therapeutic apparatus of the present invention can be contained in and be suitable for making on four aligned supporting members of electromagnet, make four electromagnets can follow other head alignment, make these magnetic heads with on the relative mode central shaft that each electromagnet of center intersects towards each other of opposite magnetic pole.This structure can increase each polar peak power and make magnetic field gradient steeper.The two all can improve physiological effect to increase peak power and the slope that strengthens gradient.The device that Figure 11 shows two magnetic heads of supporting and they are fixed together.This two magnetic head is the magnetic flux generator.Magnetic flux generator 12 is preferably by aforesaid power supply (not shown) power supply.In order to obtain suitable maximum flux and maximum field gradient, magnetic flux generator 12 can move along x, y and z axle.Available hands or move magnetic flux generator 12 by power drive guiding mechanism 54, any other that makes magnetic flux generator 12 can aim at human or animal's head, spinal column or body need be accepted the position of the action of a magnetic field.Encouraged when swashing when electromagnetic pole, produced magnetic field by each electromagnetic pole on the magnetic flux generator 12.The magnetic field that is produced by Electrical heads laterally continues from plane surface, makes be in two head and/or upper cervical spine or other positions magnetic flux generator 12 between of the action of a magnetic field in body.
Supporting member 56 can make the left and right sides be rolled into the appropriate location forward and lock together with locking bar 52 and 53.Locking bar 53 is below bed.Supporting member 56 is equipped with dc source 14 and supports quadrupole magnetic flux generator 12.Supporting member 56 also is equipped with control table 58, polarity selector 60, and volt regulator (direct current) 61.Plumbous weight equalizer 62 plays balancing flux amount generator 12.Caster 63 can make supporting member 56 move along bedside.
Patient is placed in the static quadripolar magnetic field between two magnetic flux generators 12.In addition, can utilize and operate a magnetic head, cause the position of suitably treating operation technique position or wound healing difference by two or a single magnetic head of the present invention.
In a preferred embodiment, be suitable for comprising against the electromagnetic therapeutic apparatus that the animal body of living is installed: some have four polar electromagnets basically at grade at least, magnetic pole is mounted to limits tetragonal four summits, when magnetic pole was switched on, other three magnetic poles of each pole pair produced magnetic force; The ferrum conductor magnetic line of force that is fixed by bolts to pole end piece returns the housing of ring, above-mentioned magnetic pole deviates from animal body or human body with ferromagnetic focusing ring, and above-mentioned ferromagnetic focusing ring comprises a ferrum conductor metal ring and an identical electromagnet of pole polarity that is connected with focusing ring near tetragon four summits; Housing component with the magnetic pole positioning and fixing of magnet; And the supply unit of excitation electromagnet magnetic, above-mentioned each electromagnet that is energized all produces magnetic field, and when encouraging simultaneously, four magnetic poles produce the magnetic field with steep three-dimensional gradient; Also comprise a magnetic flux generator head simultaneously.
In the above-mentioned electromagnetic therapeutic apparatus of another embodiment, with two magnetic flux generator heads of supporting arrangement supporting, when making two magnetic flux generator heads of excitation, above-mentioned plane surface is towards the magnetic pole of each face that attracts mutually.
In addition, four magnetic poles of each magnetic flux generator of this electromagnetic therapeutic apparatus can comprise that two positive poles that limit tetragon relative angle summits and two limit tetragon in addition to the negative pole of angular vertex, the opposite pole that each magnetic pole is energized attracts, and the like pole that is energized repels.The magnetic line of force returns ring and can contact with the bottom of above-mentioned four Electrical heads, this ring can strengthen that magnetic field and control do not wish to occur from polar relatively stray flux.Magnetic line of force focusing ring can also be contained in around the said head.With auxiliary body above-mentioned focusing ring is fixed on best position.Best above-mentioned magnetic line of force focusing ring is a focus coil, and these focus coils contact with magnetic line of force focusing ring in the magnetic flux generator head part near identical polar, and at 45 to 90 ° with the major axis of main pole.In this case, magnetic line of force focus coil and focusing ring produce steeper magnetic field gradient and increase effective field intensity.Can make the above-mentioned magnetic line of force return ring and magnetic line of force focusing ring is based upon and reduces the stray flux faradic current and be attached on the basis for the treatment of the variable on the magnetic field.Above-mentioned four electromagnetic poles and the magnetic line of force return ring, focusing ring and focus coil can be referred to as " treatment head ".
In another embodiment of the present invention, some electromagnets of above-mentioned electromagnetic therapeutic apparatus can be four essentially identical electromagnetic generator heads, two electromagnets have positive pole substantially at grade, two electromagnets have negative pole substantially at grade, when excitatory, each of four electromagnets all produces magnetic field with power supply.Each magnet of four electromagnets all has a cast iron core that is twined by conductive filament, and above-mentioned silk can be copper wire or aluminium wire.
In addition, the above-mentioned tetragon of this electromagnetic therapeutic apparatus can be a parallelogram, rectangle, or square.
Supply unit also can be a dc generator, can be with each electrical connection with four electromagnets of a single magnetic flux generator head that links to each other with magnetic line of force focusing magnet of this supply unit.This supply unit can comprise that also is used to control each the power control of size of electrical power of supplying with four electromagnets, so that regulate the magnetic field by each generation of four electromagnets in two magnetic flux generator heads.
In another embodiment of the present invention, casing device can be installed on four aligned supporting members of electromagnet that are suitable for making as the magnetic flux generator head that is in same orientation of the second magnetic flux generator head, above-mentioned two magnetic heads are in opposite directions and parallel position.In addition, supporting member also can comprise the casing that supports each magnetic flux generator head, this supporting member is installed on the caster of being convenient to move, supporting member also has when two magnetic flux generator heads are in the top of bed or table above-mentioned two devices that magnetic flux generator head is fixed together, above-mentioned bed is used to support the body of animal alive, the region of interest of body is between above-mentioned two magnetic flux generator heads, by the effect that the magnetic field of each generation of four electromagnets of each magnetic flux generator head produces 50 to 500 milli tesla's intensity and precipitous three-dimensional magnetic field gradient to human or animal's body position, the magnetic line of force focusing ring that the magnetic line of force returned on ring and the magnetic line of force focus head when the steep degree of above-mentioned intensity and gradient can encourage electromagnet by power supply is controlled.
Another embodiment of the present invention comprises a kind of method that the zone to be treated of the nearly animal body of electromagnetic curing head rest is placed, this method may further comprise the steps: assembling at least two group electromagnets have substantially in conplane two positive magnetic pole with substantially at conplane two negative poles each group at least at least; And there is the magnetic line of force to return ring, magnetic line of force focusing ring and some focusing magnets; With two anodal and two negative poles location of a plurality of electromagnets at grade, to limit orthogonal four summits, with two anodal these orthogonal relative angle summits that limit, with the qualification of two negative poles orthogonal other to the relative angle summit; The orientation, described location of above-mentioned a plurality of electromagnets is fixed in the same housing; Selectively housing is placed towards second housing, made magnetic field see through animal body with quadrupole, sharp gradient; Electricity consumption source forcing magnet makes each magnet produce magnetic field.
In addition, one embodiment of the present of invention comprise a kind of method that electromagnetic therapeutic apparatus is placed near the position to be treated of the body of animal, this method comprises the steps: assembling at least two group electromagnets, has in each magnet substantially in conplane at least two positive magnetic pole with substantially at conplane at least two negative poles; And the focusing electromagnet that has the magnetic line of force to return ring, magnetic line of force focusing ring and contact with focusing ring; Two positive poles and two negative poles of a plurality of electromagnets are put at grade,,, limited orthogonal with two negative poles in addition to the relative angle summit with two anodal these orthogonal relative angle summits that limit to limit orthogonal four summits; The orientation, described location of above-mentioned a plurality of electromagnets is fixed in the same housing; Selectively housing is placed on the relevant position of body, so that acute operation technique position is treated, short just healing; Wound to long-term disunion is treated, so that healing; Use the dc source activation magnet, make each magnet produce magnetic field.
H.
Of the present inventionly be used for the sedimentary magnetic treatment of pain management and sickle cell disease sickle cell Instrument (SMS-SC)
The example that now illustrates in conjunction with the accompanying drawings is described in detail the preferred embodiments of the present invention, and parts identical in the accompanying drawing are represented with same numeral.
Fig. 1 schematically shows in two electromagnetic generator heads of the present invention and the circuit.Therapeutic instrument 10 comprises magnetic flux generator 12 and power supply 14.According to the present invention, magnetic flux generator 12 comprise some substantially at grade have four polar electromagnets at least, above-mentioned magnetic pole is placed into limits tetragonal four summits.Above-mentioned four magnetic poles preferably include two anodal and two negative poles.The two anodal relative angle summits that limit above-mentioned shape, two negative poles limit in addition the relative angle summit.The opposite pole that each magnetic pole is energized attracts, and the like pole that is energized repels.Housing component is fixed into above-mentioned shape with the magnetic pole of each magnet.What preferably be connected in above-mentioned housing component is three important, functional parts of present technique.The magnetic line of force returns ring 16 and contact with the bottom of above-mentioned four Electrical heads, this ring can strengthen magnetic field also control do not wish to occur from polar relatively stray flux.Magnetic line of force focusing ring 16 be loaded on magnetic line of force head around, this encircle about 2.5 inches wide (6.35cm) and 1/4 to 1/2 (6.35mm-12.7mm) thick.Auxiliary body is fixed on best position with above-mentioned focusing ring.Best above-mentioned magnetic line of force focusing ring is focus coil 18a, 20a, 22a and 24a.These focus coils are linking to each other with magnetic line of force focusing ring near the magnetic flux generator head part of identical polar, and with the major axis of main pole-90 ° at 45.In this case, the magnetic line of force focus coil that has a focusing ring of the present invention, can make magnetic field gradient steeper and increase magnetic field intensity.The magnetic line of force returns ring and magnetic line of force focusing ring and is based upon and reduces stray flux, faradic current and be attached on the basis for the treatment of the variable on the magnetic field.
Comprise four essentially identical electromagnets that are fixed on the housing member as magnetic flux generator 12 as described in the present embodiment.Housing component can comprise an installing plate, and magnetic line of force returns ring 16a (being made by the ferrum conductor), box body or any other can be with electromagnet 18,20,22 and 24 members by desired fixed in shape.Magnetic line of force focusing ring 16 and coil 18,20,22 contact this focusing ring Motionless electromagnetic utmost point 18a, 20a, 22a and 24a with 24 outer surface.Then this member is fixed on the coupling magnetic field part of aiming at two magnetic heads of the present invention, as shown in figure 11.In a preferred embodiment, each electromagnet 18 and 22 forms negative pole, and electromagnet 20 and 24 forms positive magnetic pole.Electromagnet 18,20,22 and 24 positive negative pole are aimed in same plane basically, and are positioned to tetragon, and two positive poles are the location, angle toward each other, and two negative poles are the location, angle toward each other.Have the electromagnet 18,20,22 and 24 that the magnetic line of force returns ring and the focusing ring of focusing magnet is housed and comprise that some are as Fig. 2, the 3 and 11 clear Electrical heads that illustrate.
Each Electrical heads comprises the lead 26 that twines around cast iron core 28.Lead 26 can be any conductor material, for example can be copper or aluminum.For example, the suitable electromagnet external diameter shown in Fig. 3 is 5 inches (12.7cm), and middle part chipware 28 is 2 inches (5.08cm), by 22
#Copper wire twines 3200 circles, and coil spacing is 2 inches (5.08cm).Shown in Fig. 2 and 3, respectively the coil 19,21,23 of electromagnetic generator head (cutting among the figure) 18,20,22 and 24 is linked to each other with power supply with 25 with lead 30 and 32.Lead 26 is wrapped in around the porous cast iron core (or steel disc lamination) 28, makes the magnetic line of force concentrate on the geometric center of iron core by this way.Electric current in the electric conductor produces and the rectangular magnetic line of force of electric current, and therefore, the magnetic line of force concentrates on the chipware center.In view of the above, preferably chipware is made circular.Fig. 3 cuts insulating barrier 29 to show the cutaway view of coil 26.
According to the present invention, be furnished with the supply unit of excitation electromagnet magnetic, cause each electromagnet that is energized can both produce magnetic field.As present embodiment, power supply 14 comprises control unit 34, dc generator 36 and ac utility power source 38.Dc generator 36 is bridge full wave rectifier and one group of wave filter preferably.Ac utility power source 38 is 120 volts of alternating current power supplys preferably.Direct current transmitter 36 preferably can produce 30 peaces, 120 volts unidirectional current.Control unit 34 comprises a logical power off switch 40, so that control flows into the DC current (LITHIUM BATTERY) of magnetic flux generator 12.Control unit 34 also comprises a voltammeter 42 and an ammeter 44, so that the voltage and current of magnetic flux generator 12 is supplied with in monitoring by direct current transmitter 36.Fuse 46 and the 12 anti-power-supply fluctuations of 48 protection magnetic flux generators.Fuse 40 and 48 for example can be the electric fuse of 30 peaces.Any moment of rheostat 50 scalable is supplied with the DC current of magnetic flux generator 12.For balance magnetic field better, electromagnetic focusing magnet 18a, 20a, 22a and 24a can be placed on the rheostat separately.Recommend in the example, rheostat 50 is preferably any to bear 50 peaces, 120 volts conventional rheostat.As illustrated in fig. 1 and 2, each magnetic flux generator head 18,20,22 can be linked to each other with power-supply controller of electric 34 with 24 with 32 with couple of conductor 30.Preferably can regulate the magnetic pole 18,20,22 and 24 of assembling magnetic flux generator head respectively, cause the symmetric magnetic field intensity balance between all magnetic heads.Can take measures to make each magnetic therapy head can be separately selectively to link to each other in advance, supply with each independently electric current of treatment head thereby can regulate respectively with one of four rheostats in the control unit 34.
Preferably with Electrical heads 18 and 22 solenoid 19 with 23 and Electrical heads 20 link to each other with dc generator with 25 with 24 solenoid 21, make magnetic flux generator head 18 and 22 magnetic fields that produce opposite with the magnetic fields of 24 generations with magnetic flux generator head 20.As seen in Figure 2, coil 19 and 23 is linked to each other with dc source be connected into and produce the opposing magnetic field.And coil 21 is linked to each other with dc source in the opposite direction with 25, so form forward magnetic field.In an alternative embodiment of the present invention, with solenoid 19,21,23 and 25 and dc source connect into and make each magnetic flux generator head can both produce the part combination of forward magnetic field, opposing magnetic field or forward and opposing magnetic field.
According to the present invention, electromagnetic therapeutic apparatus of the present invention can be contained in and be suitable for making on four aligned supporting members of electromagnet, make four electromagnets can with other head alignment, make these magnetic flux generator heads with on the relative mode of the opposite magnetic pole central shaft that each electromagnet of center intersects towards each other.This structure can increase each polar peak power and make magnetic field gradient steeper.The two all can improve physiological effect to increase peak power and the slope that strengthens gradient.The device that Figure 11 shows two magnetic heads of supporting and they are fixed together.This two magnetic flux generators head is the magnetic flux generator.Magnetic flux generator 12 is preferably by aforesaid power supply (not shown) power supply.In order to obtain suitable maximum flux and maximum field gradient, magnetic flux generator 12 can move along x, y and z axle.Available hands or move magnetic flux generator 12 by power drive guiding mechanism 54, any other that makes magnetic flux generator 12 can aim at human or animal's head, spinal column or body need be accepted the position of the action of a magnetic field.Encouraged when swashing when electromagnetic pole, produced magnetic field by each electromagnetic pole on the magnetic flux generator 12.The magnetic field that is produced by the electromagnetic device head laterally continues from plane surface, makes be in two head and/or upper cervical spine or other positions magnetic flux generator 12 between of the action of a magnetic field in body.Fig. 6 is the another embodiment that is used to comprise the technology of the large-area sickling crises of body.
Supporting member 56 can make the left and right sides be rolled into the appropriate location forward and lock together with locking bar 52 and 53.Locking bar 53 is below bed.Supporting member 56 is equipped with dc source 14 and supports quadrupole magnetic flux generator 12.Supporting member 56 also is equipped with control table 58, polarity selector 60, and volt regulator (direct current) 61.Plumbous weight equalizer 62 plays balancing flux amount generator 12.Caster 63 can make supporting member 56 move along bedside.
Patient is placed in the static quadripolar magnetic field between two magnetic flux generators 12.In addition, can utilize and operate a magnetic head, cause by two or a single magnetic head of the present invention and suitably treat operation technique position or the very poor position of wound healing.
In a preferred embodiment, the electromagnetic therapeutic apparatus that the animal body of living of being suitable for reclining is installed comprises: some have four polar electromagnets basically at grade at least, magnetic pole is mounted to limits tetragonal four summits, when magnetic pole was switched on, other three magnetic poles of each pole pair produced magnetic force; The ferrum conductor magnetic line of force that is fixed by bolts to pole end piece returns the housing of ring, above-mentioned magnetic pole deviates from animal body or human body with ferromagnetic focusing ring, and above-mentioned ferromagnetic focusing ring comprises a ferrum conductor metal ring and an identical electromagnet of pole polarity that is connected with focusing ring near tetragon four summits; Housing component with the magnetic pole positioning and fixing of magnet; And the supply unit of excitation electromagnet magnetic, above-mentioned each electromagnet that is energized all produces magnetic field, and when encouraging simultaneously, four magnetic poles produce the magnetic field with steep three-dimensional gradient; Also comprise a magnetic flux generator head simultaneously.
In the above-mentioned electromagnetic therapeutic apparatus of another embodiment, with two magnetic flux generator heads of supporting arrangement supporting, when making two magnetic heads of excitation, above-mentioned plane surface is towards the magnetic pole of each face that attracts mutually.
In another embodiment of the present invention, four magnetic poles of each magnetic flux generator can comprise that two positive poles that limit tetragon relative angle summits and two limit tetragon in addition to the negative pole of angular vertex, the opposite pole that each magnetic pole is energized attracts, and the like pole that is energized repels.The magnetic line of force returns ring and can contact with the bottom of above-mentioned four electromagnetic generator heads, this ring can strengthen that magnetic field and control do not wish to occur from polar relatively stray flux.Magnetic line of force focusing ring can also be contained in around the said head.Auxiliary body can be fixed on best position with above-mentioned focusing ring.Best above-mentioned magnetic line of force focusing ring is a focus coil, and these focus on solenoid and contact with magnetic line of force focusing ring in the magnetic head part near identical polar, and at 45 to 90 ° with the major axis of main pole.In this case, magnetic line of force focus coil and focusing ring produce steeper magnetic field gradient and increase effective field intensity.The above-mentioned magnetic line of force returns ring and magnetic line of force focusing ring and is based upon and reduces stray flux, faradic current and be attached on the basis for the treatment of the variable on the magnetic field.Above-mentioned four electromagnetic poles and the magnetic line of force return ring, focusing ring and focus coil can be referred to as " treatment head ".
In another embodiment, some electromagnets of above-mentioned electromagnetic therapeutic apparatus can be four essentially identical electromagnets, two electromagnets have positive pole substantially at grade, two electromagnets have negative pole substantially at grade, when excitatory, each of four electromagnets all produces magnetic field with power supply.
Moreover each magnet of four electromagnets of this electromagnetic therapeutic apparatus all has a cast iron core that is twined by conductive filament, and above-mentioned silk can be copper wire or aluminium wire.
The above-mentioned tetragon of electromagnetic therapeutic apparatus can be a parallelogram, rectangle, or square.
The supply unit of this electromagnetic therapeutic apparatus can be a dc generator.Each electrical connection of this supply unit and four electromagnets of a single magnetic flux generator head that links to each other with magnetic line of force focusing magnet.And link to each other with magnetic line of force focusing magnet.This electromagnetic therapeutic apparatus can comprise that control supplies with each the power control of size of electrical power of four magnets, so that regulate the magnetic field by each generation of four electromagnets in two magnetic flux generator heads.
Also the housing member of above-mentioned electromagnetic therapeutic apparatus can be installed on four aligned supporting members of electromagnet that are suitable for making as the magnetic flux generator head that is in same orientation of the second magnetic flux generator head, make above-mentioned two magnetic heads be in opposite directions and parallel position.This supporting member also can comprise the casing of each magnetic flux generator head of supporting, this supporting member is installed on the caster of being convenient to move, supporting member also has when two magnetic flux generator heads are in the top of bed or table above-mentioned two devices that magnetic flux generator head is fixed together, above-mentioned bed is used to support the head that biological body makes body, neck area is between above-mentioned two magnetic flux generator heads, by the effect that the magnetic field of each generation of four electromagnets of each magnetic flux generator head produces 50 to 500 milli tesla's intensity and steep three-dimensional magnetic field gradient to human or animal's body position, the magnetic line of force focusing ring that the magnetic line of force returned on ring and the magnetic line of force focus head when the steep degree of above-mentioned intensity and gradient can encourage electromagnet by power supply is controlled.
Another embodiment of the present invention comprises a kind of method that is included in the position in the erythrocyte of the body with the nearly animal of electromagnetic curing head rest, this method may further comprise the steps: assembling at least two group electromagnets have in every group of magnet substantially in conplane two positive magnetic pole with substantially at conplane two negative poles at least at least; And the focusing electromagnet that has the magnetic line of force to return ring, magnetic line of force focusing ring and contact with focusing ring; Two positive poles and two negative poles of a plurality of electromagnets are put at grade,,, limited orthogonal with two negative poles in addition to the relative angle summit with two anodal these orthogonal relative angle summits that limit to limit orthogonal four summits; The orientation, described location of above-mentioned a plurality of electromagnets is fixed in the same housing; Selectively housing is placed on and relevant position, body position to be treated, causes when the pain of precipitous three-dimensional magnetic field gradient control sickling crisis to stop Red blood corpuscle sickling and alluvial; During with the dc source activation magnet, make each magnet produce magnetic field.
Owing in conjunction with the instruction of present disclosure a lot of changes and different embodiment can be arranged within the scope of the invention, and can make all remodeling to each embodiment that this description is described in detail according to the requirement of Patent Law, so obviously, each details described in this description only is not to be to be to limit for explanation.
Claims (44)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB961805005A CN1153594C (en) | 1996-06-19 | 1996-06-19 | Electromagnetic therapeutic apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB961805005A CN1153594C (en) | 1996-06-19 | 1996-06-19 | Electromagnetic therapeutic apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1234745A CN1234745A (en) | 1999-11-10 |
| CN1153594C true CN1153594C (en) | 2004-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB961805005A Expired - Lifetime CN1153594C (en) | 1996-06-19 | 1996-06-19 | Electromagnetic therapeutic apparatus |
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| CN (1) | CN1153594C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7608035B2 (en) * | 1996-09-10 | 2009-10-27 | Gradient Technologies, Llc | Method and morphologically adaptable apparatus for altering the charge distribution upon living membranes with functional stabilization of the membrane physical electrical integrity |
| CN100464802C (en) * | 2002-12-31 | 2009-03-04 | 华中科技大学同济医学院 | High gradient magnetic field generator |
| KR101901215B1 (en) * | 2018-04-10 | 2018-09-21 | 전나라 | Part and body electric stimulator using magnetic field |
| KR101955542B1 (en) * | 2018-08-22 | 2019-05-30 | 전나라 | Medical support apparatus for massage-electric stimulator |
| CN111766550A (en) * | 2020-07-08 | 2020-10-13 | 致真精密仪器(青岛)有限公司 | Three-dimensional magnetic field probe station test system and test method |
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1996
- 1996-06-19 CN CNB961805005A patent/CN1153594C/en not_active Expired - Lifetime
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