CN201899686U - Deep vein thrombosis therapeutic instrument - Google Patents
Deep vein thrombosis therapeutic instrument Download PDFInfo
- Publication number
- CN201899686U CN201899686U CN2010206688385U CN201020668838U CN201899686U CN 201899686 U CN201899686 U CN 201899686U CN 2010206688385 U CN2010206688385 U CN 2010206688385U CN 201020668838 U CN201020668838 U CN 201020668838U CN 201899686 U CN201899686 U CN 201899686U
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- China
- Prior art keywords
- thigh
- pressure
- dvt
- binding band
- air
- 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.)
- Expired - Lifetime
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- 230000001225 therapeutic effect Effects 0.000 title claims abstract description 8
- 206010051055 Deep vein thrombosis Diseases 0.000 title abstract description 9
- 206010047249 Venous thrombosis Diseases 0.000 title abstract description 6
- 239000004677 Nylon Substances 0.000 claims description 4
- 229920001778 nylon Polymers 0.000 claims description 4
- 210000003437 trachea Anatomy 0.000 claims description 4
- 239000011229 interlayer Substances 0.000 claims description 2
- 210000000689 upper leg Anatomy 0.000 abstract description 13
- 239000008280 blood Substances 0.000 abstract description 5
- 210000004369 blood Anatomy 0.000 abstract description 5
- 210000003462 vein Anatomy 0.000 abstract description 5
- 210000004204 blood vessel Anatomy 0.000 abstract description 4
- 210000001364 upper extremity Anatomy 0.000 abstract description 2
- 230000015271 coagulation Effects 0.000 abstract 1
- 238000005345 coagulation Methods 0.000 abstract 1
- 238000004090 dissolution Methods 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 230000001939 inductive effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 11
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 6
- 230000017531 blood circulation Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 206010014522 Embolism venous Diseases 0.000 description 3
- 201000010099 disease Diseases 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 208000004043 venous thromboembolism Diseases 0.000 description 3
- 238000013022 venting Methods 0.000 description 3
- 208000007536 Thrombosis Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002651 drug therapy Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 210000001699 lower leg Anatomy 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 238000002560 therapeutic procedure Methods 0.000 description 2
- 230000008320 venous blood flow Effects 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000001266 bandaging Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 208000035475 disorder Diseases 0.000 description 1
- 210000003414 extremity Anatomy 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 210000002683 foot Anatomy 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000002647 laser therapy Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 206010025482 malaise Diseases 0.000 description 1
- 230000010358 mechanical oscillation Effects 0.000 description 1
- 238000000051 music therapy Methods 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000004936 stimulating effect Effects 0.000 description 1
- 230000009424 thromboembolic effect Effects 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
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- Massaging Devices (AREA)
Abstract
The utility model provides a deep vein thrombosis (DVT) therapeutic instrument. The DVT therapeutic instrument comprises a binding band, an air pump, a reversing valve, a pressure sensor and a control circuit, and can apply intermittent pressure to a shank or a thigh, so as to increase the flow rate of vein blood, reduce blood stasis and avoid DVT. The binding band surrounding the outer surface of the thigh comprises an upper inflatable airbag and a lower inflatable airbag which are not communicated with each other and independent of each other; the binding band is bound on one thigh of a human body; air is slowly injected into the two inflatable airbags in a certain time, and the inflatable airbags apply pressure to the outer part of the thigh; the pressure is continuously added from top to bottom, so as to enable a vein wall in the thigh to get wave type micro pressure and impel the vein blood to flow back. The binding band can be used at a foot part, the shank, the thigh or an upper limb; and an intermittent pressure device can further help blood vessels to clear certain coagulation inducing factors; and endogenous fiber dissolution can be increased by exciting the inner walls of the blood vessels.
Description
Technical field
This utility model relates to a kind of dvt therapeutic instrument, is specially treatment and prevention human vein thromboembolic disorders therapeutic equipment, belongs to the medical and health industry medical instruments field.
Background technology
Up to now, dvt forms (deep venous thrombosis, DVT) venous thromboembolism is commonly encountered diseases, frequently-occurring disease in China, and its sickness rate is rapid ascendant trend, medical expense height, weak effect in case take place in thrombosis, therefore, the control of venous thromboembolism disease is extremely important.Prevention and treatment venous thromboembolism disease generally adopt Drug therapy and naturopathy, take operative treatment in case of necessity, and Drug therapy and operative treatment side effect are big, and be dangerous high, and the medical expense height, weak effect; The method of naturopathy has a variety of, and disclosed have: utilize acoustic current-meter or DC current to make the electrode signal stimulus method in treatment source; High frequency alternation uniform magnetic field or polymorphic strong rotary magnetic field and moving field are interfered therapy; Ultrasound wave generation mechanical oscillation action and heat effect, biological effect smash the thrombosis method; Fluctuation frequency spectrum therapy method; The electrolytic resonant method; Bio electricity combining music therapy; The nanometer laser therapy; Health care prevention type medical elastic socks method; Intermittent pneumatic shuttle method etc., the air pressure of pulsing in addition stimulates the meridian point method, see Chinese invention patent " painless human-body-channel cure instrument " (application number: 87101313 applyings date: 1987-03-12), (application number: 90103535.1 applyings date: 1990-05-18) disclosed is a kind of promotion venous blood circulation treatment instrument to Chinese invention patent " blood circulation aid ", its action principle is to be transported to by the pulse compressed air that instrument produces to twine in the airbag that spreads on affected part, affected part is formed periodically extruding, impel venous blood flow to quicken, strengthen blood circulation, this instrument can prevent or treat lower limb disease for the person who is engaged in the work of standing or walk for a long time, help to recover athlete's limbs vigor, but that does not point out concrete airbag geometry in this invention and how to increase airbag charges and discharge gas speed, and reaching increases problems such as extruding and lax frequency to affected part.
Summary of the invention
The purpose of this utility model is at the pointed problem of background technology, and a kind of Inflated bandaging belt is provided, and shank or thigh are applied intermittent pressure, increases the venous blood flow velocity, reduces blood stasis, prevents DVT.The bandage that is looped around thigh outside by up and down two not connected, independent aerating gasbag is formed, bandage is tied up on a thigh of human body, air is injected slowly in two gas cells respectively within a certain period of time, gas cell is exerted pressure to the thigh outside, pressurization continuously from bottom to top makes the wall of vein in the thigh obtain a kind of awave minute-pressure, thereby impels venous backflow.Bandage can be used on foot, shank, thigh or upper limb, and intermittent pneumatic shuttle also can help blood vessel to remove some and cause the factor with fixed attention, by stimulating blood vessel, increases the endogenous fibrolysis.
The technical solution of the utility model is: the dvt therapeutic instrument, by bandage, air pump, reversal valve, pressure transducer and control circuit are formed, it is characterized in that: bandage is two sandwich-like rectangle structures, there is nylon sticking belt its end, be equipped with at least one independently air bag in the middle of the interlayer side by side, there is valve directly to arrive reversal valve on the air bag, advancing of reversal valve and air pump, escape pipe links to each other, control circuit has circuit and reversal valve, air pump partly connects, its beneficial effect is: in the same time, air pump can charge and discharge gas respectively to two air bags up and down of bandage, makes bandage produce barometric gradient to the human body thigh, thereby increases the venous blood circulation, reduce blood stasis, prevent DVT, the air bag valve is received on the air inlet/outlet of air pump, simultaneously respectively by reversal valve, because during air bag deflation, its trachea links to each other with the suction nozzle of source of the gas, can accelerate the venting speed of bandage, increases extruding and lax frequency.
Description of drawings
Accompanying drawing 1 is the two air bag sketch maps of this utility model embodiment bandage type;
Accompanying drawing 2 is this utility model reversal valve sketch maps;
Accompanying drawing 3 is this utility model air pump sketch maps;
Accompanying drawing 4 is the overall connection diagrams of this utility model.
The specific embodiment
This utility model embodiment is described further the labelling in the accompanying drawing below in conjunction with accompanying drawing: in the accompanying drawing 1,1-nylon sticking belt, 2-air bag, 3-bandage, 4-valve; In the accompanying drawing 2,21-inflates outlet, the 22-inlet of exitting, and 23-inflates inlet, the 24-outlet of exitting; In the accompanying drawing 3,5-air pump air intake, 6-air pump air supply opening; In the accompanying drawing 4, the 7-reversal valve, the 8-pressure transducer, the 9-air pump, 10-controller and control panel, 11-connects trachea.
Referring to Fig. 1, bandage 3 of the present utility model accompanies air bag 2, valve 4 and nylon sticking belt 1 by two-layer centre and forms.Air bag 2 is bonding with it with the high frequency hot-press method by two polyethylene films, forms a cavity, forms air bag 2.With the hot pressing adhering method valve 4 is welded on air bag 2 edges, guarantees under certain air pressure air tight.
Referring to Fig. 2, air bag 2 charges and discharge the reversal valve 7 of gas, be a kind of miniature electromagnetic valve, its 21 mouthfuls open wide and to connect atmosphere, and 22 mouthfuls connect air bag 2, air bag 2 is charged and discharged the action that gas depends on reversal valve 7, promptly must not electricly be the inflation action, pipeline is straight-through up and down, gets the electric venting action that is, this moment, the pipeline intersection was connected, thereby reached the commutation purpose.
Referring to Fig. 3, air pump 9 is common wriggling air pumps, and receive respectively on the reversal valve 7 air inlet 5, gas outlet 6, reversal valve must not when electricity to air bag 2 inflations, the gas of air bag 2 is bled off when electric.
Referring to Fig. 4, be overall connection diagram of the present utility model, mainly comprise bandage 3, air pump 9, reversal valve 7, pressure transducer 8, trachea 11, controller and control panel 10 etc.The valve 4 usefulness rubber tubes of the air bag 2 on the bandage 3 are connected on the reversal valve 7, the lower end of reversal valve 7 is imported and exported and is connected on the inlet and outlet mouth of air pump 9 with rubber tube respectively, on exhaustor, connect simultaneously a pressure transducer 8, the pressure that charges and discharge gas when air bag 2 reaches one regularly, pressure transducer 8 actions, controller 10 start or stop air pumps 9 power supplys begin inflation, venting action, but charge and discharge gas time and manual adjustment such as intermittent time, frequency.
Control circuit is used to the frequency of electric power, the start and stop action of controlling air pump 9, inflation and aerofluxus action is provided and hold time.
Claims (1)
1. dvt therapeutic instrument, form by bandage, air pump, reversal valve, pressure transducer and control circuit, it is characterized in that: bandage is two sandwich-like rectangle structures, there is nylon sticking belt its end, be equipped with at least one independently air bag in the middle of the interlayer side by side, have valve directly to arrive reversal valve on the air bag, reversal valve links to each other into and out of trachea with air pump, and control circuit has circuit partly to be connected with reversal valve, air pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206688385U CN201899686U (en) | 2010-12-18 | 2010-12-18 | Deep vein thrombosis therapeutic instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206688385U CN201899686U (en) | 2010-12-18 | 2010-12-18 | Deep vein thrombosis therapeutic instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201899686U true CN201899686U (en) | 2011-07-20 |
Family
ID=44270289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206688385U Expired - Lifetime CN201899686U (en) | 2010-12-18 | 2010-12-18 | Deep vein thrombosis therapeutic instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201899686U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105797280A (en) * | 2016-03-08 | 2016-07-27 | 首都医科大学附属北京朝阳医院 | Deep venous embolism prevention and treatment apparatus |
| CN106029040A (en) * | 2014-02-07 | 2016-10-12 | 拉杰·罗摩克里希纳 | Portable compression device |
| CN106037711A (en) * | 2015-12-29 | 2016-10-26 | 曾西 | Auxiliary breathing apparatus |
| CN106194647A (en) * | 2016-02-02 | 2016-12-07 | 张栗 | General to the integrated air pump of aerofluxus |
| CN107456357A (en) * | 2017-09-12 | 2017-12-12 | 中国人民解放军第四军医大学 | Prevention of deep vein thrombosis foot passive exercise device |
| CN108078752A (en) * | 2018-02-11 | 2018-05-29 | 四川大学华西第二医院 | It is a kind of can gradual massage limbs thrombosis prevention device |
| CN110477991A (en) * | 2019-08-27 | 2019-11-22 | 西安交通大学医学院第一附属医院 | Dedicated tourniquet for lower-limb deep veins thrombus interventional therapy |
| CN111374877A (en) * | 2018-12-27 | 2020-07-07 | 西安南山松医疗康复器械有限公司 | Foot venous thrombosis prevention and treatment device and control method thereof |
-
2010
- 2010-12-18 CN CN2010206688385U patent/CN201899686U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106029040A (en) * | 2014-02-07 | 2016-10-12 | 拉杰·罗摩克里希纳 | Portable compression device |
| CN106037711A (en) * | 2015-12-29 | 2016-10-26 | 曾西 | Auxiliary breathing apparatus |
| CN106194647A (en) * | 2016-02-02 | 2016-12-07 | 张栗 | General to the integrated air pump of aerofluxus |
| CN105797280A (en) * | 2016-03-08 | 2016-07-27 | 首都医科大学附属北京朝阳医院 | Deep venous embolism prevention and treatment apparatus |
| CN107456357A (en) * | 2017-09-12 | 2017-12-12 | 中国人民解放军第四军医大学 | Prevention of deep vein thrombosis foot passive exercise device |
| CN107456357B (en) * | 2017-09-12 | 2020-01-03 | 中国人民解放军第四军医大学 | Foot passive trainer for preventing deep venous thrombosis |
| CN108078752A (en) * | 2018-02-11 | 2018-05-29 | 四川大学华西第二医院 | It is a kind of can gradual massage limbs thrombosis prevention device |
| CN111374877A (en) * | 2018-12-27 | 2020-07-07 | 西安南山松医疗康复器械有限公司 | Foot venous thrombosis prevention and treatment device and control method thereof |
| CN110477991A (en) * | 2019-08-27 | 2019-11-22 | 西安交通大学医学院第一附属医院 | Dedicated tourniquet for lower-limb deep veins thrombus interventional therapy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Deep vein thrombosis therapeutic instrument Effective date of registration: 20150327 Granted publication date: 20110720 Pledgee: Wuhan rural commercial bank Limited by Share Ltd Optics Valley branch Pledgor: Wuhan Landing Medical Hi-tech Ltd. Registration number: 2015990000237 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20160129 Granted publication date: 20110720 Pledgee: Wuhan rural commercial bank Limited by Share Ltd Optics Valley branch Pledgor: Wuhan Landing Medical Hi-tech Ltd. Registration number: 2015990000237 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Deep vein thrombosis therapeutic instrument Effective date of registration: 20160201 Granted publication date: 20110720 Pledgee: Wuhan rural commercial bank Limited by Share Ltd Optics Valley branch Pledgor: Wuhan Landing Medical Hi-tech Ltd. Registration number: 2016420000003 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180124 Granted publication date: 20110720 Pledgee: Wuhan rural commercial bank Limited by Share Ltd Optics Valley branch Pledgor: Wuhan Landing Medical Hi-tech Ltd. Registration number: 2016420000003 |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 430000 B7, C and D units, one or two floors, medical equipment Park, 818 hi tech Avenue, East Lake New Technology Development Zone, Hubei, Wuhan, Patentee after: Wuhan Lanting intelligent Medicine Co., Ltd Address before: East Lake Development Zone 430076 Hubei city of Wuhan Province students Pioneering Park Dongxin road Cyberport E building 3196 floor Patentee before: WUHAN LANDING MEDICAL HI-TECH Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110720 |
|
| CX01 | Expiry of patent term |