CN103300903A - Intelligent femoral artery pressure hemostat - Google Patents
Intelligent femoral artery pressure hemostat Download PDFInfo
- Publication number
- CN103300903A CN103300903A CN2013102367326A CN201310236732A CN103300903A CN 103300903 A CN103300903 A CN 103300903A CN 2013102367326 A CN2013102367326 A CN 2013102367326A CN 201310236732 A CN201310236732 A CN 201310236732A CN 103300903 A CN103300903 A CN 103300903A
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- China
- Prior art keywords
- femoral artery
- intelligent
- hemostat
- control system
- pulse signal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 210000001105 femoral artery Anatomy 0.000 title claims abstract description 27
- 239000002874 hemostatic agent Substances 0.000 title claims abstract description 9
- 230000004872 arterial blood pressure Effects 0.000 title abstract 3
- 230000023597 hemostasis Effects 0.000 claims abstract description 10
- 230000006835 compression Effects 0.000 claims abstract description 5
- 238000007906 compression Methods 0.000 claims abstract description 5
- 238000012544 monitoring process Methods 0.000 claims abstract description 5
- 238000005183 dynamical system Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 210000004013 groin Anatomy 0.000 claims description 3
- 230000002452 interceptive effect Effects 0.000 claims description 2
- 230000005622 photoelectricity Effects 0.000 claims description 2
- 230000010354 integration Effects 0.000 claims 1
- 238000002627 tracheal intubation Methods 0.000 abstract description 3
- 238000012545 processing Methods 0.000 abstract description 2
- 238000010009 beating Methods 0.000 description 3
- 230000017531 blood circulation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000035876 healing Effects 0.000 description 2
- 210000004712 air sac Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 210000001217 buttock Anatomy 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000035487 diastolic blood pressure Effects 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000004873 systolic arterial blood pressure Effects 0.000 description 1
- 230000035488 systolic blood pressure Effects 0.000 description 1
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Abstract
The invention discloses an intelligent femoral artery pressure hemostat and relates to the technical field of medical instruments. The intelligent femoral artery pressure hemostat is mainly used for compression hemostasis after a femoral artery puncture and intubation operation. The technical proposal of the invention is to provide a full-automatic, intelligent, and mechanical finger pressing device, which can completely simulate the compression hemostasis movement of human fingers. The technical proposal of the invention comprises four parts: I, a mechanical structure system provides a framework and components for mechanical action ; II, a mechanical power system facilitates movements of lifting, advancing, retreating and locking; III, a monitoring system is used for monitoring a pulse signal of a femoral artery as well as feeding back the pulse signal to a control system and interacting with the control system; and IV, an intelligent control system applies the microcomputer technology, is provided with special softwares which are capable of receiving and processing the pulse signal, as well as analyzing and memorizing the strength of the pulse signal, and is linked with the mechanical power system to realize femoral artery searching and locking, and setting of the pressure size and time to the femoral artery.
Description
Technical field
Patent of the present invention relates to a kind of making of medical apparatus and instruments, relates in particular to the making that is used for a kind of medical apparatus and instruments of femoral artery compressing hemostasis in the intervention radiation after the femoral artery puncture intubation.
Background technology
The femoral artery puncture intubation is the basis operation of intervene operation in most blood vessels, processings of must stopping blooding of its site of puncture of postoperative, and traditional method is exactly to oppress the point of puncture femoral artery 10-15 minute by the patient to point.This uninteresting work had both expended patient's energy, had also taken the quality time of patient and operating-table.Therefore the serious hope of this work of liberation is arranged clinically for a long time.I just attempted using air sac type bandage and wrap up in groin in 1993, by to gasbag pressurizes to reaching the purpose that substitutes artificial hemostasis by finger pressing, but because not too safe and reliable and abandoned actual use.Also someone had developed and had variously done trial with mechanical pressure mode air bag or screw rod afterwards, and (this type of utility model patent that can search on the net just has tens), but these methods are also not fool proof reliable, and also all need manually-operated.Abroad this research is paid close attention to in the shutoff and closure of special-purpose intervention apparatus to femoral artery puncture point more, such as Angio-Seal stopper, Proglide stiching instrument, Starclose closer etc., but these methods must be operated in person by experienced doctor, and expense is high, and also leave after all and sew up foreign body in vivo, therefore also nonideal solution.
Summary of the invention
The solution of patent of the present invention provides a kind of fully-automatic intelligent machine acupressure apparatus, simulates the hemostasis by compression action of staff fully, makes femoral artery puncture point obtain to meet physiological healing in Wicresoft.
The technical scheme of patent of the present invention is divided into four parts:
One. mechanical structure system: the member that framework and mechanical action are provided.
Two. mechanical dynamic system: the system that lifting, advance and retreat and locking action are provided.Possible mode is the modes such as electronic, pneumatic, hydraulic pressure.The low-voltage dc power supply that its original power provides for aneroid battery.
Three. monitoring system: the signal and to control system feedback of beating of monitoring femoral artery, interactive with dynamical system.Optional mode is the modes such as air pressure, ultrasonic, photoelectricity.
Four. intelligence control system: use micro-computer technology, the special-purpose software of design can accept to process the electronic signal of pulse, analyze the also power of memory signal, and link with dynamical system, to realize search and locking femoral artery, given to the size of femoral artery compressing power and the length of time.
The beneficial effect of patent of the present invention is to simulate the overall process of people's hemostasis by finger pressing fully, makes femoral artery puncture point obtain to meet physiological healing in Wicresoft.This device is easy and simple to handle, and assistant or nurse can be competent at operation, and the patient also can move on on other beds and carry out intelligent femoral artery compressing hemostasis work again, allows surgical doctor and operating-table be liberated timely, to satisfy more patients' treatment demand.
Description of drawings
Below in conjunction with accompanying drawing patent of the present invention is described further: the surface structure of accompanying drawing main manifestations patent of the present invention, wherein 1. is base plate; 2. be column; 3. be transverse arm; 4. be finger (compressor).C font in the monnolithic case, its central post (2), transverse arm (3) and finger (4) inside all dispose dynamical system, and the lifting by parts, dilatation are with the groin anatomical features of the various builds that coincide.
The specific embodiment
Power-on at first during implementation, promote the height of column (2) by power set, then this machine bottom board (1) is inserted under the operation in patients side buttocks, regulate again the position of finger (4) by the power set in the transverse arm (3), make its center over against point of puncture about 1cm place on the upper side, remove the power in the column (2), make its effect at the compression potential energy of built-in spring drop to the point of puncture target location, realize initial compressing.Open intelligent compressing program, control system provides instruction, make its acquisition be equivalent to the pressure (approximately 13Kpa) of systolic arterial pressure and diastolic pressure centre by the power set in the finger (4), and do short-range seesawing with the beating of tracking stock tremulous pulse under the effect of the power set in transverse arm (3), being anchored on afterwards beats the most obviously locates.Then, by the power set in the finger (4) it is moved up and down with the power of beating of tracking stock tremulous pulse again, being locked in afterwards beats the most obviously locates and keeps more than 15 minutes.Finger this moment (4) must be in level a little less than its systolic pressure to the pressure of femoral artery, the pressure of this level just in time can allow blood flow by and can not allow blood flow out point of puncture, thereby can realize optimal Compressive Hemostasis.
Claims (5)
1. intelligent femoral artery compressing hemostat is characterized in that simulating fully a kind of fully-automatic intelligent machine acupressure apparatus of the hemostasis by compression action of staff.
2. intelligent femoral artery compressing hemostat according to claim 1 is characterized in that machine shape is the C font, and its column, transverse arm and finger can both carry out lifting, the motion such as flexible with the groin anatomical features of the various builds that coincide.
3. intelligent femoral artery compressing hemostat according to claim 1 is characterized in that above-mentioned exercises are to realize under the driving of dynamical system, and its power can be the modes such as electronic, pneumatic or hydraulic pressure.
4. intelligent femoral artery compressing hemostat according to claim 1 is characterized in that possessing the system that monitors femoral pulse, and to the control system feedback, interactive with dynamical system.Optional mode is the modes such as air pressure, ultrasonic, photoelectricity.
5. intelligent femoral artery compressing hemostat according to claim 1, it is characterized in that above-mentioned monitoring system and dynamical system are to realize automatization under the integration of microcomputer control system, custom-designed software program, can accept to process the signal of pulse, analyze the also power of memory signal, and with dynamical system interlock, realizing search and locking femoral artery, given to the size of femoral artery compressing power and the length of time, thereby can simulate the overall process of people's hemostasis by finger pressing fully.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102367326A CN103300903A (en) | 2013-06-13 | 2013-06-13 | Intelligent femoral artery pressure hemostat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102367326A CN103300903A (en) | 2013-06-13 | 2013-06-13 | Intelligent femoral artery pressure hemostat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103300903A true CN103300903A (en) | 2013-09-18 |
Family
ID=49126924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102367326A Withdrawn CN103300903A (en) | 2013-06-13 | 2013-06-13 | Intelligent femoral artery pressure hemostat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103300903A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103876803A (en) * | 2014-04-14 | 2014-06-25 | 中国人民解放军第三军医大学第二附属医院 | Femoral artery compressor and control method of femoral artery compressor |
| CN105962986A (en) * | 2016-04-15 | 2016-09-28 | 董鹏 | Compressor |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3779249A (en) * | 1972-04-19 | 1973-12-18 | H Semler | Artery clamp |
| US5307811A (en) * | 1990-06-11 | 1994-05-03 | Radi Medical Systems Ab | Femoral compression device |
| US20030055453A1 (en) * | 2001-09-20 | 2003-03-20 | Dan Akerfeldt | Adjustable radial artery compressor |
| US20040049214A1 (en) * | 2002-09-06 | 2004-03-11 | Radi Medical Systems Ab | Femoral compression device with support |
| US20040122469A1 (en) * | 2002-12-19 | 2004-06-24 | Radi Medical Systems Ab | Femoral compression device |
| CN200963166Y (en) * | 2006-11-06 | 2007-10-24 | 肖玉兰 | Multi-position fixing compression hemostasis apparatus |
| US20080319328A1 (en) * | 2007-06-22 | 2008-12-25 | Radi Medical Systems Ab | Femoral compression device |
-
2013
- 2013-06-13 CN CN2013102367326A patent/CN103300903A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3779249A (en) * | 1972-04-19 | 1973-12-18 | H Semler | Artery clamp |
| US5307811A (en) * | 1990-06-11 | 1994-05-03 | Radi Medical Systems Ab | Femoral compression device |
| US20030055453A1 (en) * | 2001-09-20 | 2003-03-20 | Dan Akerfeldt | Adjustable radial artery compressor |
| US20040049214A1 (en) * | 2002-09-06 | 2004-03-11 | Radi Medical Systems Ab | Femoral compression device with support |
| US20040122469A1 (en) * | 2002-12-19 | 2004-06-24 | Radi Medical Systems Ab | Femoral compression device |
| CN200963166Y (en) * | 2006-11-06 | 2007-10-24 | 肖玉兰 | Multi-position fixing compression hemostasis apparatus |
| US20080319328A1 (en) * | 2007-06-22 | 2008-12-25 | Radi Medical Systems Ab | Femoral compression device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103876803A (en) * | 2014-04-14 | 2014-06-25 | 中国人民解放军第三军医大学第二附属医院 | Femoral artery compressor and control method of femoral artery compressor |
| CN103876803B (en) * | 2014-04-14 | 2016-01-20 | 中国人民解放军第三军医大学第二附属医院 | Femoral artery compressor |
| CN105962986A (en) * | 2016-04-15 | 2016-09-28 | 董鹏 | Compressor |
| CN105962986B (en) * | 2016-04-15 | 2018-06-26 | 董鹏 | Compression device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 201315 No. 2727, Lane 1617, Shanghai South Road, Pudong New Area, Shanghai Applicant after: Hu Yuzhen Address before: 201315 room 2731, Lane 802, Shanghai South Road, Pudong New Area, Shanghai Applicant before: Hu Yuzhen |
|
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20130918 |