CN208372107U - A kind of equipment for preventing limb vein thrombus - Google Patents
A kind of equipment for preventing limb vein thrombus Download PDFInfo
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- CN208372107U CN208372107U CN201721289634.9U CN201721289634U CN208372107U CN 208372107 U CN208372107 U CN 208372107U CN 201721289634 U CN201721289634 U CN 201721289634U CN 208372107 U CN208372107 U CN 208372107U
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Abstract
The utility model relates to a kind of equipment for preventing limb vein thrombus, the equipment for preventing limb vein thrombus is made of the band of inflation/deflation air bag and control inflation/deflation.The band that the band of control inflation/deflation can be provided simultaneously with inflation/deflation by one is constituted, and can also be made of inflation band and deflation band.Its advantage is shown: the equipment of the utility model passes through inflation/deflation air bag regularly inflation/deflation, forms directed pressure to limb vein, blood is from distal end to proximal part displacement in promotion limb vein, for preventing limb vein thrombus.The equipment of the prevention limb vein thrombus of the utility model is made of the band of inflation/deflation air bag and control inflation/deflation, and structure is simple, easy to use.
Description
Technical field
The utility model relates to the field of medical instrument technology, specifically, being a kind of equipment for preventing limb vein thrombus.
Background technique
Limb vein thrombus is a kind of common peripheral artery disease, and incidence of occult can cause edema of limbs, limb vein
The complication such as valve insufficiency, acute and chronic pulmonary embolism, serious person can lead to patient's sudden death.The disease of limb vein thrombosis
Because more, active stop, passive stop, few movement or without motion of four limbs etc. common are.Active stop such as, various operations
Afterwards, patient does not move measure because what pain was taken the initiative；Such as, limbs fracture or wound need patient limb stop for passive stop,
Prevent movement from aggravating the state of an illness；In addition, heavier, old and frail, long-term bed the patient Chang Yin of the state of an illness is moved less or is not moved and cause
Limb vein thrombosis.Therefore, it needs to carry out four limbs massage to patient in treatment clinical course, to promote limb vein to return
Stream, prevents limb vein thrombus.However, four limbs massage phase is improper, massage intensity and massage phases rhythm detection are inaccurate
It really can lead to the formation of limb vein thrombus.Meanwhile long-term four limbs are carried out to long-term bedridden patients and are massaged, can to patient and
Family brings huge economic pressures, increases a large amount of manpower and material resources cost.Therefore, it is badly in need of a kind of limb vein thrombus of preventing
Equipment, to realize to the regular pressing of four limbs progress, intensity controlled, press the multiple functions such as the rhythm and pace of moving things is adjustable, compressing time is settable,
To prevent limb vein thrombosis, while entourage is liberated, uses manpower and material resources sparingly and realize that economic benefit and social benefit are double
It is favourable.
Chinese patent literature CN201481753U discloses a kind of anti-bolt pump, equipped with several gas for being wrapped in patient leg
The appendix of capsule and air pump, air pump is connected by rotary shunt valve with each air bag.Between adjacent cells be equipped with towards
The gas blow pipe of skin, gas blow pipe are connected by rotary shunt valve with air pump.Rotary shunt valve is equipped with a valve seat and one
Turbine is matched in rotation, and valve seat and the mating surface that rotation connects with turbine are equipped with inflating port be connected to the appendix of air pump and often
The gas outlet and exhaust outlet that a air bag is connected, it is corresponding in mating surface of the rotation with turbine and valve seat to be provided with gas booking groove.
By implementing the rhythmical blood circulation squeezed and released to promote leg to leg, to avoid drawing since blood is detained
Play thrombosis.Chinese patent literature CN201899686U discloses a kind of deep vein thrombosis therapeutic instrument, by bandage, air pump,
Reversal valve, pressure sensor and control circuit composition, it is not connected by upper and lower two to be looped around bandage outside thigh, independent
Air bag composition, bandage are tied up on a thigh of human body, air are slowly injected to two respectively within a certain period of time and is filled
In gas air bag, air bag is to pressure is applied outside thigh, continuous pressure, makes the wall of vein in thigh obtain one kind from bottom to top
Awave minute-pressure, to promote venous backflow.Chinese patent literature CN202589894U discloses a kind of portable depth
It spends phlebothrombosis and prevents and treats instrument, including air bag, the control detection unit being bi-directionally connected by gas circuit unit and air bag.Pass through intelligence
Control chip controls high efficiency medical air pump, air bag be inflated and is deflated, so to human foot and leg blood vessel into
The pressurization of row depth and diastole.But the equipment of the prevention limb vein thrombus about the utility model yet there are no report.
A kind of equipment for preventing limb vein thrombus of the utility model can become dedicated medical device product, also may be used
As civilian auxiliary four limbs massage apparatus.The patent obtains following items subsidy: promoting City Hospitals clinical skill and clinical wound
3 years action plans (16CR3105B) of new ability；Scientific and technical department of Medical College, Shanghai Communication Univ. technique transfers promotion project
(ZT201710,ZT201711)；Shanghai City Science and Technology Commission medicine guidance class science and technology item (15411969100,
16411969300)；Shanghai Communications University medical professionals crossing research fund (YG2015MS28)；Shanghai City health and family planning committee
Member's meeting fund (201440290,201640043).
Summary of the invention
The purpose of this utility model is to provide a kind of equipment for preventing limb vein thrombus.
To achieve the above object, the technical scheme adopted by the utility model is that: a kind of equipment for preventing limb vein thrombus,
The equipment of the prevention limb vein thrombus is by inflation/deflation air bag (100), inflation band (200) and deflation band (300) group
At；Multiple inflation/deflation air bags (100) are placed side by side, and the inflation/deflation air bag (100) is by airbag body (101), nylon velvet band
(102), nylon hook band (103) and snorkel (104) composition, airbag body (101) upper surface are equipped with mutually matched nylon velvet
Band (102) and nylon hook band (103), airbag body (101) upper surface connect 4 snorkels (104), and snorkel is set on (104)
There is a loop raised；The inflation band (200) is by band body one (201), filling channel (202), inflator pump
(203), charging valve (204), inflating port (205), microprocessor one (206), switch one (207), battery one (208) and sensing
Device one (209) composition, the band body one (201) are equipped with filling channel (202), filling channel (202) and inflator pump
(203) it connects, the exit of inflator pump (203) is equipped with sensor one (209), and inflator pump (203) and charging valve (204) are even
It connects, charging valve (204) is connect with inflating port (205), and inflating port (205) matches with snorkel (104), the micro process
Device one (206) controls inflator pump (203) and charging valve (204), the microprocessor one (206) and sensor one (209)
Connection, the microprocessor one (206) are connect with switch one (207), and switch one (207) is located at a band body one (201)
Upper surface, switch one (207) and battery one (208) connection；The deflation band (300) is by band body two (301), deflation
Channel (302), deflation valve (303), gas vent (304), microprocessor two (305), switch two (306), battery two (307) group
At the band body two (301) is equipped with bleed passage (302), and bleed passage (302) connect with deflation valve (303), puts
Air valve (303) is connect with gas vent (304), and gas vent (304) matches with snorkel (104), the microprocessor two
(305) deflation valve (303) are controlled, microprocessor two (305) is connect with switch two (306), and switch two (306) is located at band sheet
The upper surface of body two (301), switch two (306) are connect with battery two (307).
Inflation/deflation air bag (100) quantity is 3~10.
The utility model advantage is:
1, directed pressure is formed.The equipment of the utility model passes through inflation/deflation air bag regularly inflation/deflation, quiet to four limbs
Arteries and veins forms directed pressure, and blood is from distal end to proximal part displacement in promotion limb vein, for preventing limb vein blood
Bolt.
2, the blowing pressure is controllable.The equipment of the utility model by adjustable to the pressure controllable in inflation/deflation air bag,
To meet requirement of the thickness difference limbs to massage force, optimal massage effect is realized.
3, moulding is adapted to.The equipment of the utility model is made of multiple inflation/deflation units, and each inflation unit can be consolidated respectively
Due to the different location of limbs, adapt to moulding according to limbs, this be provided with it is uniformly abundant conducive to each section of pressure of limb vein, with reality
The optimum efficiency of existing limb vein pressing.
4, the pressure rhythm and pace of moving things and time are controllable.The equipment of the utility model is by carrying out each inflation/deflation air bag unit
Time control, to realize that the pressing rhythm and pace of moving things meets body's physiological rhythm.And it can to each pressing duration and compression frequency progress
Control it is adjustable, with prevent excessively press caused by limb ischemia and pressing effect it is bad.
5, structure is simple, easy to use.The equipment of the prevention limb vein thrombus of the utility model by inflation/deflation air bag and
The band composition of inflation/deflation is controlled, structure is simple, easy to use.
Detailed description of the invention
Attached drawing 1 is a kind of structural schematic diagram of equipment for preventing limb vein thrombus.
Attached drawing 2 is a kind of structural schematic diagram of inflation/deflation air bag.
Attached drawing 3 is a kind of structural schematic diagram for inflating band and deflation band.
Attached drawing 4 is a kind of structural schematic diagram for inflating band.
Attached drawing 5 is a kind of structural schematic diagram of deflation band.
Attached drawing 6 is a kind of structural schematic diagram of equipment for preventing limb vein thrombus
Attached drawing 7 is a kind of structural schematic diagram of inflation/deflation band.
Specific embodiment
The utility model is further described below with reference to embodiment and referring to attached drawing.
Appended drawing reference involved in attached drawing and component part are as follows:
100, inflation/deflation air bag
101, airbag body
102, nylon velvet band
103, nylon hook band
104, snorkel
200, band is inflated
201, band body one
202, filling channel
203, inflator pump
204, charging valve
205, inflating port
206, microprocessor one
207, switch one
208, battery one
209, sensor one
300, deflation band
301, band body two
302, bleed passage
303, deflation valve
304, gas vent
305, microprocessor two
306, switch two
307, battery two
400, inflation/deflation band
401, band body three
402, filling channel
403, inflator pump
404, charging valve
405, inflating port
406, bleed passage
407, deflation valve
408, gas vent
409, microprocessor three
410, switch three
411, battery three
412, sensor two
Please refer to attached drawing, a kind of equipment for preventing limb vein thrombus, by inflation/deflation air bag (100), inflation band (200)
It is formed with deflation band (300).Multiple inflation/deflation air bags (100) are placed side by side, and inflation/deflation air bag (100) jointly fill by connection one
Gas bar band (200) and a deflation band (300).Inflation band (200) and deflation band (300) realize inflation/deflation air bag respectively
(100) regular inflatable and deflatable: after the equipment for preventing limb vein thrombus is fixed on shank or forearm, inflation/deflation gas
Capsule (100) is inflated one by one from distal end to proximal part, deflates one by one, and moves in circles.
Embodiment 1
Attached drawing 1-5 is please referred to, attached drawing 1 is the structural schematic diagram of the equipment of the prevention limb vein thrombus of the present embodiment, attached
Fig. 2 is the structural schematic diagram of the inflation/deflation air bag of the present embodiment, and attached drawing 3 is the knot of the inflation band and deflation band of the present embodiment
Structure schematic diagram, attached drawing 4 are the structural schematic diagrams of the inflation band of the present embodiment, and attached drawing 5 is the knot of the deflation band of the present embodiment
Structure schematic diagram.
The equipment of the prevention limb vein thrombus is by inflation/deflation air bag (100), inflation band (200) and deflation band
(300) it forms.
3~10 inflation/deflation air bags (100) are placed side by side, the inflation/deflation air bag (100) by airbag body (101),
Nylon velvet band (102), nylon hook band (103) and snorkel (104) composition.The airbag body (101) is integrally in cuboid,
Airbag body (101) upper surface is equipped with mutually matched nylon velvet band (102) and nylon hook band (103), on airbag body (101)
Surface connects 4 snorkels (104), and snorkel (104) is equipped with loop protrusion.
The inflation band (200) is by band body one (201), filling channel (202), inflator pump (203), charge valve
Door (204), inflating port (205), microprocessor one (206), switch one (207), battery one (208) and sensor one (209) group
At.The band body one (201) is equipped with filling channel (202), and filling channel (202) is connect with inflator pump (203), inflates
The exit for pumping (203) is equipped with sensor one (209), and inflator pump (203) is connect with charging valve (204), charging valve (204)
It is connect with inflating port (205), inflating port (205) matches with snorkel (104).Microprocessor one (206) control is filled
Air pump (203) and charging valve (204), the microprocessor one (206) are connect with switch one (207), switch one (207) position
In the upper surface of band body one (201), switch one (207) and battery one (208) connection, the microprocessor one (206)
It is connect with sensor one (209).
The deflation band (300) is by band body two (301), bleed passage (302), deflation valve (303), deflation
Mouth (304), microprocessor two (305), switch two (306), battery two (307) composition.The band body two (301) is equipped with
Bleed passage (302), bleed passage (302) are connect with deflation valve (303), and deflation valve (303) and gas vent (304) are even
It connects, gas vent (304) matches with snorkel (104).The microprocessor two (305) controls deflation valve (303), micro- place
Reason device two (305) is connect with switch two (306), and switch two (306) is located at the upper surface of a band body two (301), switch two
(306) it is connect with battery two (307).
Embodiment 2
The control program of the equipment of the prevention limb vein thrombus of embodiment 1, for at shank:
Totally 5 inflation/deflation air bags (100), number from bottom to top are 1-5.
After opening switch one (207), switch two (306), inflator pump (203) is opened, according to sensor one (209) feedback
Pressure signal, under the control of microprocessor one (206), inflator pump (203) is with the rotation of suitable revolving speed, to be suitble to different thicknesses
Four limbs.The corresponding charging valve (204) of No. 1 inflation/deflation air bag (100) is opened, and No. 1 inflation/deflation air bag (100) starts to inflate.1
After number inflation/deflation air bag (100) completes inflation, No. 2 inflation/deflation air bags (100) start to inflate.No. 2 inflation/deflation air bag (100) inflations
After the completion, No. 3 inflation/deflation air bags (100) start to inflate, and the corresponding deflation valve (303) of No. 1 inflation/deflation air bag (100) is opened, and 1
Number inflation/deflation air bag (100) starts to deflate.It inflates, deflated one by one one by one in order.
After the completion of No. 5 inflation/deflation air bags (100) are inflated, No. 1 inflation/deflation air bag (100) starts to inflate, No. 4 inflation/deflation gas
Capsule (100) starts to deflate, and forms circulation, regularly inflation/deflation.
Embodiment 3
Attached drawing 6, attached drawing 7 are please referred to, attached drawing 6 is the schematic diagram of the equipment of the prevention limb vein thrombus of the present embodiment, attached
Fig. 7 is the schematic diagram of the inflation/deflation band of the present embodiment.The equipment of the prevention limb vein thrombus is by inflation/deflation air bag
(100) it is formed with inflation/deflation band (400).
Multiple inflation/deflation air bags (100) are placed side by side, and the inflation/deflation air bag (100) is by airbag body (101), nylon
Suede band (102), nylon hook band (103) and snorkel (104) composition.The airbag body (101) is integrally in cuboid, air bag
Ontology (101) upper surface is equipped with mutually matched nylon velvet band (102) and nylon hook band (103), airbag body (101) upper surface
It connects snorkel (104), snorkel (104) is equipped with loop protrusion.
The inflation/deflation band (400) is by band body three (401), filling channel (402), inflator pump (403), inflation
Valve (404), inflating port (405), bleed passage (406), deflation valve (407), gas vent (408), microprocessor three
(409), switch three (410), battery three (411) and sensor two (412) composition.The band body three (401), which is equipped with, to be filled
Gas channel (402), bleed passage (406), filling channel (402) are connect with inflator pump (403), the exit of inflator pump (403)
Equipped with sensor two (412), inflator pump (403) is connect with charging valve (404), and charging valve (404) and inflating port (405) are even
It connects；Bleed passage (406) is connect with deflation valve (407), and deflation valve (407) is connect with gas vent (408).Micro- place
It manages device three (409) and controls inflator pump (403), charging valve (404), deflation valve (407), microprocessor (409) and sensor
Two (412) connection, microprocessor three (409) are connect with switch three (410), and switch three (410) is located at a band body three (401)
Upper surface.
It is stronger to make to connect between inflation/deflation air bag (100), it can also increase common band and pass through the modes such as velcro
It is connect with inflation/deflation air bag (100).
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
Art personnel can also make several improvement and supplement without departing from the principle of this utility model, these are improved and supplement
Also it should be regarded as the protection scope of the utility model.
Claims (2)
1. a kind of equipment for preventing limb vein thrombus, which is characterized in that the equipment of the prevention limb vein thrombus is by filling
Deflated balloon (100), inflation band (200) and deflation band (300) composition；
Multiple inflation/deflation air bags (100) are placed side by side, and the inflation/deflation air bag (100) is by airbag body (101), nylon velvet band
(102), nylon hook band (103) and snorkel (104) composition, airbag body (101) upper surface are equipped with mutually matched nylon velvet
Band (102) and nylon hook band (103), airbag body (101) upper surface connect 4 snorkels (104), and snorkel is set on (104)
There is a loop raised；
The inflation band (200) is by band body one (201), filling channel (202), inflator pump (203), charging valve
(204), inflating port (205), microprocessor one (206), switch one (207), battery one (208) and sensor one (209) composition,
The band body one (201) is equipped with filling channel (202), and filling channel (202) is connect with inflator pump (203), inflator pump
(203) exit is equipped with sensor one (209), and inflator pump (203) connect with charging valve (204), charging valve (204) and
Inflating port (205) connection, inflating port (205) match with snorkel (104), and the microprocessor one (206) controls inflation
Pump (203) and charging valve (204), the microprocessor one (206) are connect with sensor one (209), the micro process
Device one (206) is connect with switch one (207), and switch one (207) is located at the upper surface of a band body one (201), switch one (207)
It is connected with battery one (208)；
The deflation band (300) is by band body two (301), bleed passage (302), deflation valve (303), gas vent
(304), microprocessor two (305), switch two (306), battery two (307) composition, the band body two (301) are equipped with and put
Gas channel (302), bleed passage (302) are connect with deflation valve (303), and deflation valve (303) is connect with gas vent (304),
Gas vent (304) matches with snorkel (104), and the microprocessor two (305) controls deflation valve (303), micro process
Device two (305) is connect with switch two (306), and switch two (306) is located at the upper surface of a band body two (301), switch two (306)
It is connect with battery two (307).
2. the equipment of prevention limb vein thrombus according to claim 1, which is characterized in that the inflation/deflation air bag
(100) quantity is 3~10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721289634.9U CN208372107U (en) | 2017-10-09 | 2017-10-09 | A kind of equipment for preventing limb vein thrombus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721289634.9U CN208372107U (en) | 2017-10-09 | 2017-10-09 | A kind of equipment for preventing limb vein thrombus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208372107U true CN208372107U (en) | 2019-01-15 |
Family
ID=64977803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721289634.9U Expired - Fee Related CN208372107U (en) | 2017-10-09 | 2017-10-09 | A kind of equipment for preventing limb vein thrombus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208372107U (en) |
-
2017
- 2017-10-09 CN CN201721289634.9U patent/CN208372107U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190115 Termination date: 20211009 |