TWI676494B - Blood magnetic stimulation device - Google Patents

Abstract

A blood magnetic stimulation device includes a magnetic stimulation unit. The magnetic stimulation unit has a stimulation coil and can be arranged on a blood delivery unit or directly worn on a user. At the same time, the stimulation coil is further connected with a pulse. The generating unit is capable of outputting a pulse current to excite the stimulating coil, and using the electromagnetic pulse to perform strong but short-term magnetic stimulation on the blood flowing through the magnetic stimulating unit or the blood in the blood vessels under the skin of the user. It can magnetize the viremia and related diseases in the blood, and compared with the existing blood therapy devices, the magnetic stimulation method does not cause severe pain, no discomfort, high safety, and it is easier for patients. accept.

Description

Blood magnetic stimulation device

The invention relates to a magnetic stimulation device, in particular to a blood magnetic stimulation device that directly performs strong but transient magnetic stimulation on blood.

The current literature on the treatment of blood diseases, the common one is hemodialysis, whose main principle is to use the osmotic membrane or hollow silk membrane of a hemodialysis machine to filter the blood to remove metabolic waste and impurities in the blood, but this This method can only be used in the case of patients with renal failure or blood poisoning and the body is unable to excrete toxic substances on its own. For blood viremia and related diseases such as AIDS, viral encephalitis, viral hepatitis, trigeminal neuralgia and Shingles and the like have no effect.

In view of this, some people have proposed that the blood can be energized to eliminate viruses that may be present in the blood. However, this direct energization method is not only very dangerous, but the current stimulation will cause severe pain and cannot be accepted by patients. Moreover, the blood composition may be destroyed, so in the feasibility study, it can only be used for special conditions, such as sterilizing the blood obtained when the people donate blood. Therefore, the inventor of this case observed the above As a result, it was considered that the existing blood disease treatment device really needed to be improved, and the invention was born.

The object of the present invention is to provide a magnetic stimulation device that can directly and strongly perform magnetic stimulation on blood to magnetize the viremia and related diseases in the blood. Compared with the existing blood treatment devices, Produces severe pain, no discomfort, and high safety.

In order to achieve the above object, the magnetic stimulation device provided by the present invention comprises: a magnetic stimulation unit having a container, and a cavity is provided in the container, and the cavity is provided outside the container. An inlet and an outlet are connected to the chamber, and the container is provided with a stimulation coil around the chamber; and a blood delivery unit having an input that can be connected between a user's blood vessel and the inlet of the container Tube and an output tube that can be connected between the outlet of the container and the user's blood vessel, thereby constituting the user's blood vessel to sequentially pass through the input tube, the chamber of the container, the output tube, and back A blood flow path to a blood vessel of the user, and a blood pump is connected in series to the blood flow path to drive blood in the blood vessel to flow along the blood flow path; there is also a pulse generating unit, which is electrically It is connected to the stimulus coil, and can output a pulse current to excite the stimulus coil to generate a time-varying magnetic field, and generate an induced electric field in the chamber through electromagnetic induction, thereby generating an induced current. Blood flowing through the chamber for strong but short-lived magnetic stimulation.

In order to achieve the above object, the magnetic stimulation device provided by the present invention comprises: a magnetic stimulation unit having a ring-shaped wearing device, and a wearing space is enclosed between the inner wall surface of the ring-shaped wearing device, It can be put on a user, and a stimulation coil is provided on the ring-shaped wear around the wearing space; and a pulse generating unit is electrically connected to the stimulation coil and can be excited by outputting a pulse current. The stimulation coil generates a time-varying magnetic field, and generates an induced electric field in the wearable space through electromagnetic induction, thereby generating an induced current in the subcutaneous blood vessel of the user to perform a strong but transient magnetic stimulation on the blood in the blood vessel. .

The blood magnetic stimulation device provided by the present invention can transfer the user's blood into the chamber of the container through the blood delivery unit, and then operate the pulse generating unit to output the pulse current to excite the stimulation coil to transmit electromagnetic induction. Magnetic stimulation of blood flowing through the chamber, which can magnetize all viremia and related diseases in the blood, such as AIDS, viral encephalitis, viral hepatitis, trigeminal neuralgia and shingles, etc. Treatment, and in another embodiment, the ring-shaped wearer can be worn on the user, and then a time-varying magnetic field is generated by exciting the stimulation coil, so as to generate an induced current directly in the subcutaneous blood vessel of the user. Blood magnetization treatment is performed through non-invasive in vivo electromagnetic pulse treatment. Among them, magnetic stimulation is usually used. Each pulse lasts less than a few milliseconds and does not carry much energy. Therefore, compared with existing blood treatment devices, it will not Produces severe pain, no discomfort, high safety, and is more acceptable to patients.

Please refer to FIG. 1 and FIG. 2, which are a schematic diagram of a device connection and a circuit diagram of a pulse generating unit according to a first preferred embodiment of the present invention. A blood magnetic stimulation device 100 is disclosed. The device 100 series includes:

A magnetic stimulation unit 10 is provided with a container 11, and a chamber 12 is arranged inside the container 11, and an inlet 121 and an outlet 122 communicating with the chamber 12 are passed through the container 11. The container 11 is provided with a stimulating coil 13 surrounding the chamber 12. In this embodiment, the container 11 is formed in a long column shape, preferably a cylindrical shape, and is provided at two ends of the container 11 respectively. The inlet 121 and the outlet 122 are provided, and the stimulation coil 13 surrounds the outer side of the container 11 along the length direction of the container 11.

A pulse generating unit 20 is electrically connected to the stimulation coil 13. As shown in FIG. 2, the pulse generating unit 20 includes a high-voltage DC power source 21, and the high-voltage DC power source 21 passes through a charging circuit 22. A capacitor 23 is connected. The capacitor 23 is connected to the stimulation coil 13 through a discharge circuit 24, and further includes a control module 25, which has a charging switch 251 provided in the charging circuit 22, and is provided in the discharge. One of the circuit 24 is a discharge switch 252, and the discharge circuit 24 is connected to a branch circuit 26. The branch circuit 26 is provided with a pulse shaping module 27. In addition, the charging circuit 22 is provided with a current limiting resistor 221 and the discharge circuit. 24 is provided with a coil resistor 241, and the branch circuit 26 is provided with a branch resistor 261.

A blood delivery unit 30 is provided with an input tube 31 that can be connected between a blood vessel of a user 200 and the inlet 121 of the container 11 and a connection between an outlet 122 of the container 11 and the blood vessel of the user 200 An output tube 32, thereby constituting a blood flow from the blood vessel of the user 200 sequentially through the input tube 31, the chamber 12 of the container 11, the output tube 32, and then back to one of the blood vessels of the user 200 Path T, wherein the input tube 31 and the output tube 32 are usually connected to the vein of the user 200 through a cannula needle 331, 332, and a blood pump 33 is connected in series to the blood flow path T. For driving blood in the blood vessel to flow along the blood flow path T.

An anticoagulant pump 40 is connected to the blood flow path T and can be used to inject an anticoagulant drug.

An air bubble monitor 50 is connected to the blood flow path T and can be used to monitor whether air bubbles are present in the blood.

A choke valve 60 is connected to the blood flow path T and can be used to block the blood flow path.

A plurality of pressure sensors 70 are connected to the blood flow path T and can be used to monitor the blood pressure of the blood flow path T.

In order to further understand the structural features of the present invention, the use of technical means, and the expected effects, the use of the present invention will be described. I believe that we can have a deeper and more specific understanding of the present invention, as follows: Please simultaneously Referring to FIG. 1 and FIG. 2, when using the blood magnetic stimulation device 100, firstly, the input tube 31 and the output tube 32 are first connected to the user 200 through the tube needles 311 and 321. The blood vessel is usually connected to the vein of the user 200, and then the blood pump 33 is activated to allow the blood pump 33 to draw blood from the blood vessel and drive the blood to flow along the blood flow path T, and then pass through the blood flow path T first. The input tube 31 flows into the chamber 12 from the inlet 121, and exits the chamber 12 from the outlet 122, and returns to the blood vessel of the user 200 along the output tube 32. At the same time, the pulse generating unit 20 is activated to make the The control module 25 controls the charging switch 251 to be turned on and the discharging switch 252 to be turned off according to parameters set by the user, so that the high-voltage DC power source 21 can charge and store the capacitor 23 or turn off the charging switch 251 and Turn on the discharge switch 252 to release the electric energy stored in the capacitor 22, and output a pulse current to excite the stimulation coil 13 to generate a time-varying magnetic field, and generate an induced electric field in the chamber 12 through electromagnetic induction, thereby generating Induced current to perform strong but transient magnetic stimulation on the blood flowing through the chamber 12, thereby all viremia and related diseases in the blood, such as AIDS, viral encephalitis, viral hepatitis, trigeminal Neuralgia and shingles are treated with magnetization. Among them, the above-mentioned viremia is only an example and does not limit the patent scope of the present invention.

Please refer to FIG. 3 again, which is an experimental data table of the first preferred embodiment of the present invention. In order to verify the actual effect of the present invention, we collect and observe the magnetic stimulation group daily in a neuroblastoma culture test. (MagStim) and non-magnetic stimulation group (Sham), the number of cell plaques, complete the herpes simplex virus growth rate data table shown in Figure 3, as can be clearly seen from the data table, The number of plaques in the magnetic stimulation group was effectively suppressed in the first 8 days, indicating that the virus can be suppressed by magnetic stimulation magnetization treatment in the early proliferation period.

Please refer to FIG. 4 and FIG. 5 again, which are schematic diagrams of the device connection of the second preferred embodiment and the third preferred embodiment of the present invention. This embodiment is different from the aforementioned first preferred embodiment. The reason is that the magnetic stimulation unit 10 has a ring-shaped wearing object 14, and an inner wall surface of the ring-shaped wearing object 14 is surrounded by a wearing space 141 for wearing on the user 200, for example, the fourth The arm shown in the figure, or the foot shown in FIG. 5, and the ring-shaped wearing object 14 is further provided with the stimulation coil 13 around the wearing space 141, and further includes a soft inner lining 15, which is a loop The inner wall surface of the ring-shaped wearing object 14 can increase the comfort when wearing the magnetic stimulation unit 10, and the pulse generating unit 20 is electrically connected to the stimulation coil 13 and can output the pulse current to excite the The stimulation coil 13 generates a time-varying magnetic field, and generates an induced electric field in the wearable space 141 through the electromagnetic induction method, thereby generating an induced current in the user's subcutaneous blood vessel to perform a strong but short-term magnetization of blood in the blood vessel Stimulus, thereby, compared to the foregoing In vitro treatment of magnetization of a preferred embodiment used in the embodiment, the second and third preferred embodiments may be a blood treatment magnetizable body through non-invasive way of electromagnetic impulse treatment.

It is worth mentioning that the pulse generating unit 20 can be further provided with a display module 28 and an operation module 29, which can be used to display and input various parameter settings to design and control the frequency of charge and discharge. The unit 20 is controlled by a switch, so the entire circuit can be maintained in a high-voltage DC environment. This not only enables the supply efficiency of the pulse generating unit 20 to reach more than 80%, but also easily outputs thousands of volts without the need for a transformer. .

It is worth mentioning that, with magnetic stimulation, each pulse usually lasts less than a few milliseconds and does not carry much energy, so compared with existing blood therapy devices, it does not cause severe pain, no discomfort, and safety. High and easier for patients to accept.

Hereby, the features of the present invention and the expected effects that can be achieved are stated as follows:

The blood magnetic stimulation device 100 of the present invention can transfer the blood of the user 200 into the chamber 12 of the container 11 through the blood delivery unit 30, and then operate the pulse generating unit 20 to output the pulse current to excite the stimulation coil. 13. The blood flowing through the chamber 12 is magnetically stimulated by electromagnetic induction, so that all viremia and related diseases in the blood, such as AIDS, viral encephalitis, viral hepatitis, trigeminal neuralgia and disease Herpes zoster, etc., undergo magnetization treatment. In addition, the ring-shaped wearing object 14 can be worn on the user 200, and then a time-varying magnetic field generated by exciting the stimulation coil 13 can be directly in the subcutaneous blood vessel of the user 200. Generates induced current, which can be used for blood magnetization treatment through non-invasive in vivo electromagnetic pulse treatment. Among them, with magnetic stimulation, each pulse usually lasts less than a few milliseconds and does not carry much energy, so compared with the existing The blood treatment device does not cause severe pain, no discomfort, high safety, and is more easily accepted by patients.

In summary, the present invention has excellent progress and practicality among similar products. At the same time, it has traversed domestic and foreign technical data on such structures. It has not been found in the literature that the same structure exists first. Therefore, The present invention already has the elements of an invention patent, and the application is filed according to law.

However, the above is only one of the preferred feasible embodiments of the present invention. Therefore, any equivalent structural changes made by applying the description of the present invention and the scope of patent application should be included in the patent scope of the present invention.

100 blood magnetic stimulation device 10 magnetic stimulation unit 11 container 12 chamber 121 inlet 122 outlet 13 stimulation coil 14 ring-shaped wear 141 wearing space 15 soft lining 20 pulse generating unit 21 high-voltage DC power supply 22 charging circuit 221 current limiting resistor 23 capacitor 24 Discharge circuit 241 Coil resistance 25 Control module 251 Charging switch 252 Discharge switch 26 Branch circuit 261 Branch resistance 27 Pulse shaping module 28 Display module 29 Operation module 30 Blood delivery unit 31 Input tube 311 Syringe Needle 32 Output Tube 321 Syringe Needle 33 Blood Pump 40 Anticoagulant Pump 50 Bubble Monitor 60 Blocking Valve 70 Pressure Sensor 200 User T Blood Flow Path

FIG. 1 is a schematic diagram of a device connection according to a first preferred embodiment of the present invention. FIG. 2 is a schematic circuit diagram of a pulse generating unit according to the first preferred embodiment of the present invention. FIG. 3 is an experimental data table of the first preferred embodiment of the present invention. FIG. 4 is a schematic diagram of a device connection according to a second preferred embodiment of the present invention. FIG. 5 is a schematic diagram of a device connection according to a third preferred embodiment of the present invention.

Claims (9)

A blood magnetic stimulation device includes: a magnetic stimulation unit having a container; a cavity is arranged in the container; and an inlet and a cavity are connected to the outside of the container. An outlet, and the container is provided with a stimulation coil around the chamber; a blood delivery unit having an input tube connectable between a user's blood vessel and the container's inlet, and a container connected to the container An output tube between the outlet and the user's blood vessel, thereby constituting blood from the user's blood vessel to sequentially pass through the input tube, the chamber of the container, the output tube, and then return to one of the blood vessels of the user. A flow path, and a blood pump is connected in series to the blood flow path to drive blood in the blood vessel to flow along the blood flow path; a pulse generating unit is electrically connected to the stimulation coil for output A pulse current excites the stimulation coil to generate a time-varying magnetic field, and an induced electric field is generated in the chamber through electromagnetic induction, thereby generating an induced current to strengthen the blood flowing through the chamber. But short-term magnetic stimulation, in which the pulse generating unit includes a high-voltage DC power supply, the high-voltage DC power supply is connected to a capacitor through a charging circuit, the capacitor is connected to the stimulation coil through a discharge circuit, and also includes a control The module has a charging switch provided in the charging circuit and a discharging switch provided in the discharging circuit, which can be used to control the high-voltage DC power supply to charge and store the capacitor, or release the energy stored in the capacitor. The stimulation coil is excited by generating the pulse current. The blood magnetic stimulation device according to item 1 of the scope of the patent application, wherein the container is formed in a long column shape, and the inlet and the outlet are respectively provided at two ends of the container, and the stimulation coil is arranged along the The length of the container surrounds the outside of the container. The blood magnetic stimulation device according to item 1 of the scope of the patent application, further comprising an anticoagulant pump, which is connected to the blood flow path and can be used to inject an anticoagulant drug. The blood magnetic stimulation device according to item 1 of the scope of the patent application, further comprising a bubble monitor connected to the blood flow path, which can be used to monitor whether there is a bubble in the blood. The blood magnetic stimulation device according to item 1 of the scope of patent application, further comprising a choke valve, which is connected to the blood flow path and can be used to block the blood flow path. The blood magnetic stimulation device according to item 1 of the scope of the patent application, further comprising a plurality of pressure sensors connected to the blood flow path for monitoring blood pressure on the blood flow path. A blood magnetic stimulation device includes: a magnetic stimulation unit having a ring-shaped wear, and an inner wall surface of the ring-shaped wear surrounds a wearable space for wearing on a user On the body, at the same time, a stimulation coil is provided on the ring-shaped wear around the wearing space; a pulse generating unit is electrically connected to the stimulation coil and can output a pulse current to excite the stimulation coil to generate a time-varying magnetic field. An induction electric field is generated in the wearable space through electromagnetic induction, so that an induced current can be generated in the subcutaneous blood vessel of the user to perform strong but short-term magnetic stimulation on the blood in the blood vessel. The pulse generating unit includes There is a high-voltage DC power supply. The high-voltage DC power supply is connected to a capacitor through a charging circuit. The capacitor is connected to the stimulation coil through a discharge circuit. At the same time, it also includes a control module which has a charging function provided in one of the charging circuits. A switch and a discharge switch provided in the discharge circuit, which can be used to control the high-voltage DC power source to charge and store the capacitor Or releasing the electrical energy stored in the capacitor to generate the stimulation pulse current to the exciting coil. The blood magnetic stimulation device according to item 7 of the scope of the patent application, further comprising a soft lining, the soft lining is looped on the inner wall surface of the ring-shaped wearer. According to the blood magnetic stimulation device described in item 1 or item 7 of the scope of patent application, wherein the discharge circuit is connected with a branch circuit, the branch circuit is provided with a pulse shaping module, and the charging circuit is further provided with a current limiting device. The resistor and the discharge circuit are provided with a coil resistance, and the branch circuit is provided with a branch resistance.