CN108542730A - A kind of extruding massage system for preventing venous thronbosis - Google Patents
A kind of extruding massage system for preventing venous thronbosis Download PDFInfo
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- CN108542730A CN108542730A CN201810253396.9A CN201810253396A CN108542730A CN 108542730 A CN108542730 A CN 108542730A CN 201810253396 A CN201810253396 A CN 201810253396A CN 108542730 A CN108542730 A CN 108542730A
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- pressure
- limbs
- branch pipe
- pressurizing balloon
- solenoid valve
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- 229920000079 Memory foam Polymers 0.000 claims abstract description 13
- 239000008210 memory foam Substances 0.000 claims abstract description 13
- 210000003414 extremity Anatomy 0.000 claims description 59
- 210000003141 lower extremity Anatomy 0.000 claims description 9
- 210000002683 foot Anatomy 0.000 claims description 8
- 229920001971 elastomer Polymers 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 5
- 210000001364 upper extremity Anatomy 0.000 claims description 5
- 210000000544 articulatio talocruralis Anatomy 0.000 claims description 4
- 210000000629 knee joint Anatomy 0.000 claims description 4
- 210000001699 lower leg Anatomy 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 210000002445 nipple Anatomy 0.000 claims description 4
- 239000004433 Thermoplastic polyurethane Substances 0.000 claims description 3
- 239000000806 elastomer Substances 0.000 claims description 3
- 210000002310 elbow joint Anatomy 0.000 claims description 3
- 210000000245 forearm Anatomy 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 238000004806 packaging method and process Methods 0.000 claims description 3
- 229920002803 thermoplastic polyurethane Polymers 0.000 claims description 3
- 210000000689 upper leg Anatomy 0.000 claims description 3
- 210000003857 wrist joint Anatomy 0.000 claims description 3
- 239000010410 layer Substances 0.000 abstract description 10
- 230000035485 pulse pressure Effects 0.000 abstract description 7
- 206010047249 Venous thrombosis Diseases 0.000 abstract description 5
- 239000002344 surface layer Substances 0.000 abstract description 3
- 230000017531 blood circulation Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 239000008280 blood Substances 0.000 description 5
- 210000004369 blood Anatomy 0.000 description 5
- 239000002775 capsule Substances 0.000 description 3
- 210000003462 vein Anatomy 0.000 description 3
- 208000007536 Thrombosis Diseases 0.000 description 2
- 230000002980 postoperative effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 206010020852 Hypertonia Diseases 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000001266 bandaging Methods 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004299 exfoliation Methods 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 210000002414 leg Anatomy 0.000 description 1
- 230000008338 local blood flow Effects 0.000 description 1
- 238000004643 material aging Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- -1 pressurizing balloon Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H9/00—Pneumatic or hydraulic massage
- A61H9/005—Pneumatic massage
- A61H9/0078—Pneumatic massage with intermittent or alternately inflated bladders or cuffs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/50—Control means thereof
- A61H2201/5058—Sensors or detectors
- A61H2201/5071—Pressure sensors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2205/00—Devices for specific parts of the body
- A61H2205/06—Arms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2205/00—Devices for specific parts of the body
- A61H2205/10—Leg
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Massaging Devices (AREA)
Abstract
The invention discloses a kind of extruding massage systems for preventing venous thronbosis, including four sections of limbs expulsion bladders that can respectively with human limb socket cooperation, the limbs expulsion bladder is connected with the air pump for its inside pressurising, is generated to avoid phlebothrombosis by pressurizeing.Limbs expulsion bladder includes pressurizing balloon, memory foam layer, pressure inlet and electrically-controlled component.Pressurizing balloon includes five sections of dismantled and assembled connection；Memory foam layer is fixed on the inside of pressurizing balloon, using the performance of its low resilience, can under the extruding of pressurizing balloon with the surface layer of human body uniformly, fit closely, pressurization is uniform；Pressure inlet can realize to the pressurising simultaneously of multistage pressurizing balloon, high service efficiency；Electrically-controlled component for realizing the limbs expulsion bladder to the pressurization step by step of limbs and pulse-pressure, it is easy to operate, be in exclusive use suitable for old man.
Description
Technical field
The present invention relates to medical instruments fields more particularly to a kind of extruding for preventing venous thronbosis to massage system
System.
Background technology
Thrombus is that blood flow is formed by fritter on the surface of cardiovascular system blood vessel inner face exfoliation or mend.It is wherein right
The mostly stasis of blood stream in the reason of the venous thronbosis, need to brake or partial brake because of wound, operation or various pathologic conditions
Patient, promoting extremities blood circulation slows down, and is also easy to produce phlebothrombosis.
Currently, clinically mainly carrying out postoperative limbs pressure dressing using various pressurized bandages.This method has many disadvantages
End：Bandaging pressure is difficult to accomplish that uniformly the specific bad control of compression levels, pressure is inadequate, and the purpose of pressure dressing is just not achieved；
Pressure is irregular, it is possible to local vein pressure occurs and increase, it is stagnant vein blood stasis occur, causes thrombus, edge of a knife oedema, influences the edge of a knife
Healing, or even increase infection chance；Hypertonia will influence local blood circulation, if pressure is more than vein pressure, can also aggravate the edge of a knife
Bleeding.
Disclosed in Chinese patent ZL201410139386.4 it is a kind of step by step pressurization, adjustable pressure limbs postoperative pressure
Binding device achievees the purpose that promote blood circulation by way of pressurizeing to limbs segmentation step by step.But the device is being realized
Pressurization and when pulse-pressure, are cumbersome step by step, are not suitable for old man and are in oneself to operate with；And the device is needed for trouble
The different figure of person is equipped with different models, and to be bonded limbs surface layer, the scope of application is small, and medical institutions are needed towards various
For the patient of figure, the cost of input is high；In addition, the device is the integral type knot being in turn connected to form by multiple air bags
Structure cannot wrap up the position for having evagination to fix instrument (fracture squeezes into steel nail), be suitable for not no wound site completely more
Limbs use.
Invention content
Technical problem to be solved by the invention is to provide one kind capable of adjusting limbs blood shunt and flow velocity, accelerates suffering limb
Blood flow prevents phlebothrombosis and a kind of wider array of extruding massage system for preventing venous thronbosis of easy to operate adaptability
System.
In order to solve the above technical problems, the technical solution used in the present invention is：
A kind of extruding massage system for preventing venous thronbosis, it is characterised in that：Including can respectively with human body
Four sections of limbs expulsion bladders of four limbs socket cooperation, the limbs expulsion bladder are connected with the air pump for its inside pressurising；Limbs squeeze
Press capsule, including pressurizing balloon, memory foam layer, pressure inlet and electrically-controlled component；Pressurizing balloon, including it is respectively wound around upper limb
Hand, wrist joint, forearm, elbow joint and upper arm part or foot, ankle-joint, shank, knee joint and the thigh for being respectively wound around lower limb
Five sections of position, the corresponding pressurizing balloon of the hand and foot position are in half-packaging structure corresponding with its shape, remaining position
Corresponding pressurizing balloon is in rectangular configuration, and composition tubular structure can be enclosed by bonded structure, between adjacent pressurizing balloon
It is connected by zipper, the pressurizing balloon is equipped with suction nozzle and exhaust nozzle；Memory foam layer, is fixed on pressurizing balloon
Inside；One end of pressure inlet, including supercharging supervisor and supercharging branch pipe, the supercharging supervisor is in enclosed construction, other end connection
Air pump, five for being pressurized branch pipe and including in parallel with supercharging supervisor, every supercharging branch pipe can be close with a corresponding suction nozzle
Envelope connection；Electrically-controlled component includes the first solenoid valve on every section of supercharging branch pipe, the second electromagnetism on each exhaust nozzle
Valve, pressure sensor and controller on every section of pressurizing balloon for detecting its internal pressure, the letter of the controller
Number input terminal connects pressure sensor, and the control output end of controller connects the first solenoid valve, second solenoid valve and air pump.
Further technical solution is：The limbs expulsion bladder further includes discharge pressure pipe, and the discharge pressure pipe includes row pressure master
Pipe and row pressure branch pipe, one end that the row pressure is responsible for include and row pressure master in enclosed construction, another end opening, the row pressure branch pipe
Five of pipe parallel connection, every row pressure branch pipe is connected with a corresponding exhaust nozzle.
Further technical solution is：The open end of the row pressure supervisor is connected with vacuum plant, the electrically-controlled component
Further include the third solenoid valve between vacuum plant and row pressure supervisor, the control output of the third solenoid valve and controller
End connection.
Further technical solution is：The vacuum plant includes the air ejector for holding air cavity and connecting container chamber, described
The control output end of air ejector and controller connects.
Further technical solution is：The supercharging branch pipe is with suction nozzle, row pressure branch pipe and exhaust nozzle by ball
Formula seal nipple is tightly connected.
Further technical solution is：The supercharging branch pipe is equipped with check valve.
Further technical solution is：The thickness of the memory foam layer is 1~3cm.
Further technical solution is：The material of the pressurizing balloon uses thermoplastic polyurethane elastomer rubber.
It is using advantageous effect caused by above-mentioned technical proposal：
The extruding massage system is placed on sound limbs position, by pressurizeing step by step to limbs and/or pulse-pressure, energy
Enough adjust limbs blood shunt and flow velocity, to accelerate suffering limb blood flow, prevent phlebothrombosis and.
It pressurizes step by step for limbs and the/operation of pulse-pressure is by electrically-controlled component Cooperation controlling, it is easy to operate, it is suitable for
Old man is in exclusive use.
Moreover, the extruding massage system is internally provided with memory foam layer, it, can be in pressurising using the performance of its low resilience
Under the extruding of air bag with body surface uniformly, fit closely, so as to be applicable in patient's use of fat, thin different figures, avoid
It is equipped with Multiple Type, reduces the cost input of hospital.
It, can be sound by dismounting in addition, be connected using dismountable zipper between five sections of pressurizing balloons
Massage is squeezed around limbs or the affected part of suffering limb, further improves adaptability and blood circulation effect.
Description of the drawings
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is the structural schematic diagram that limbs expulsion bladder of the present invention is applied in lower limb；
Fig. 2 is the deployed configuration schematic diagram that limbs expulsion bladder of the present invention is applied in lower limb；
Fig. 3 is the deployed configuration schematic diagram that limbs expulsion bladder of the present invention is applied in upper limb；
Fig. 4 is pressurizing balloon of the present invention and the compound structural schematic diagram of memory foam layer
Fig. 5 is the attachment structure schematic diagram of pressure inlet of the present invention；
Fig. 6 is the attachment structure schematic diagram of discharge pressure pipe of the present invention；
Fig. 7 is the control principle schematic diagram of the present invention.
Specific implementation mode
With reference to the attached drawing in the embodiment of the present invention, technical solution in the embodiment of the present invention carries out clear, complete
Ground describes, it is clear that described embodiment is a part of the embodiment of the present invention, instead of all the embodiments.Based on this hair
Only embodiment in bright, the every other implementation that those skilled in the art are obtained without making creative work
Example, shall fall within the protection scope of the present invention.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still the present invention can be with
Implemented different from other manner described here using other, those skilled in the art can be without prejudice to intension of the present invention
In the case of do similar popularization, therefore the present invention is not limited by following public specific embodiment.
It is a kind of for preventing the extruding massage system of venous thronbosis as shown in Fig. 1~Fig. 7, including can respectively with
Four sections of limbs expulsion bladders of human limb socket cooperation, the limbs expulsion bladder are connected with the air pump 5 for its inside pressurising.It will
The extruding massage system is placed on sound limbs position, by pressurizeing step by step to limbs and/or pulse-pressure, can adjust limbs
Blood shunt and flow velocity, to accelerate suffering limb blood flow, prevent phlebothrombosis and.Wherein, multistage limbs expulsion bladder uses at the same time
When can be used in conjunction with air pump 5 and carry out pressurising, to reduce the input of cost.
Specifically, limbs expulsion bladder, including pressurizing balloon 1, memory foam layer 2, pressure inlet 3 and electrically-controlled component.
Leakproofness using pressurizing balloon 1 and elastically-deformable performance carry out pressurising massage to limbs.Pressurizing balloon 1 wraps
Include the hand for being respectively wound around upper limb, wrist joint, forearm, elbow joint and upper arm part or be respectively wound around the foots of lower limb, ankle-joint,
Shank, five sections of knee joint and thigh position, by multiple independent pressurizing balloons 1, each position of limbs can be carried out by
Grade pressurization, such as when limbs expulsion bladder is wrapped in lower limb to it under pressure, foot, ankle-joint, shank, knee joint and huckle
The corresponding pressurizing balloon in position 1 pressurizes 2500Pa, 2200Pa, 2000Pa, 1500pa and 1000pa respectively, in this way from foot to big
Leg forms staged step by step and pressurizes.Limbs expulsion bladder, the corresponding pressurizing balloon of the hand and foot position 1 are dressed in order to facilitate patient
In half-packaging structure corresponding with its shape, the corresponding pressurizing balloon 1 in remaining position is in rectangular configuration, and can be by bonding
Structure 11 encloses composition tubular structure, easy to wear.Also, it is connected by zipper 12 between adjacent pressurizing balloon 1, five
It is connected using dismountable zipper 12 between section pressurizing balloon 1, it can be in sound limbs by dismounting pressurizing balloon 1
Or massage is squeezed around the affected part of suffering limb, the adaptability and blood circulation effect of the system are further improved, and when long
Between be after having, limbs expulsion bladder material aging leak air phenomenon when, certain section of pressurizing balloon 1 can be targetedly replaced, with drop
Low cost.The pressurizing balloon 1 is equipped with suction nozzle 13 and exhaust nozzle 14.
Memory foam layer 2 is fixed on the inside of pressurizing balloon 1.It, can be in pressurizing balloon 1 using the performance of its low resilience
Extruding under with the surface layer of human body uniformly, fit closely, pressurization is uniform, avoids generating side effect, is conducive to carrying for velocity of blood flow
Height, the patient that can be applicable in fat, thin different figures use, avoid being equipped with Multiple Type, reduce the cost input of hospital.Wherein
Preferably, the thickness of memory foam layer 2 is 1~3cm, can either be bonded after the pressurizing with limbs, having can be such that limbs perceive
Certain pressure achievees the purpose that accelerate to promote blood circulation.
Pressure inlet 3 can realize to the pressurising simultaneously of multistage pressurizing balloon 1, high service efficiency.Pressure inlet 3, including increase
One end of pressure supervisor 31 and supercharging branch pipe 32, the supercharging supervisor 31 is in enclosed construction, and the other end connects air pump 5, the supercharging
Branch pipe 32 includes and is pressurized in parallel five of supervisor 31, and every supercharging branch pipe 32 can be sealed with a corresponding suction nozzle 13 to be connected
It connects.The inflating pressure to each section of pressurizing balloon 1 is realized using air pump 5.
Electrically-controlled component, it is easy to operate for realizing the limbs expulsion bladder to the pressurization step by step of limbs and pulse-pressure, it is applicable in
It is in exclusive use in old man.Electrically-controlled component includes the first solenoid valve 41 being set on every section of supercharging branch pipe 32, is set to each row
Second solenoid valve 42 on gas nozzle 14, on every section of pressurizing balloon 1 for detect the pressure sensor 43 of its internal pressure with
And controller 40, the signal input part of the controller 40 connect pressure sensor 43, the control output end connection of controller 40
First solenoid valve 41, second solenoid valve 42 and air pump 5.
When in use：
1. limbs expulsion bladder is coated on limbs, (such as left lower extremity carried out operation, then can be by limbs expulsion bladder packet
Right lower extremity and two upper limbs are overlayed on, one section of limbs expulsion bladder can also be split, the position that left lower extremity is injured is coated on),
And fastened by bonded structure 11, wherein bonded structure 11 can use the velcro bought in the market, at this time the first solenoid valve
41 and second solenoid valve 42 be in closed state；
2. starting controller 40, controller 40 controls air pump 5 and starts the pressurising into pressure inlet 3, while controller 40 controls
Each first solenoid valve 41 is opened, and each at this time section of pressurizing balloon 1 is in pressurising state, at the same time each section of pressurizing balloon 1
Pressure sensor 43 detects its internal pressure in real time, and pressure value is transferred to controller 40；
3. after the pressure in certain section of pressurizing balloon 1 reaches setting value, controller 40 controls corresponding first solenoid valve 41
Close, until the first solenoid valve 41 for more having is closed, then controller 40 controls air pump 5 and closes, at this time limbs expulsion bladder be in by
Grade pressurized state；
4. limbs expulsion bladder pressurize certain time (3~5 minutes)；
5. controller 40 starts, and controls the unlatching of each second solenoid valve 42, pressure release is carried out to limbs expulsion bladder, works as pressure
After sensor 43 detects that 1 pressure release of corresponding pressurizing balloon finishes (pressure value is 0~100Pa, and human body sensory is less than pressure), open
Movement controller 40 controls the closing of corresponding second solenoid valve 42, until all second solenoid valves 42 are closed, then completes to squeeze limbs
Press the pressure release of capsule；
6. above steps may be repeated multiple times 2 to 5, to realize pulse-pressure.
In pressure release, meeting many places steam limbs expulsion bladder after the unlatching of second solenoid valve 42, and noise is big.In order in hospital
Other patients rest is not influenced when equal public places use, so limbs expulsion bladder further includes discharge pressure pipe 6, the discharge pressure pipe 6 wraps
Row pressure supervisor 61 and row pressure branch pipe 62 are included, one end of the row pressure supervisor 61 is in enclosed construction, another end opening, the row pressure branch
Pipe 62 include with row pressure supervisor 61 in parallel five, every row pressure branch pipe 62 is connected with a corresponding exhaust nozzle 14.Limbs squeeze
Pressure of the capsule in pressure release in each section of pressurizing balloon 1 is pooled in row pressure supervisor 61, increases row pressure supervisor 61 and extraneous pressure
Difference realizes the quick pressure releasing of discharge pressure pipe 6, avoids the influence to other patients.
Further in order to accelerate the quick pressure releasing of discharge pressure pipe 6, the open end of row pressure supervisor 61 is connected with vacuum plant, institute
State electrically-controlled component further include set on vacuum plant and row pressure supervisor 61 between third solenoid valve 44, the third solenoid valve 44 with
The control output end of controller 40 connects.While controller 40, which controls second solenoid valve 42, to be opened, third solenoid valve is controlled
44 start, and discharge pressure pipe 6 is connected to vacuum plant at this time, realize the quick pressure releasing of discharge pressure pipe 6, when controller 40 controls the second electromagnetism
While valve 42 is closed, control third solenoid valve 44 is closed.Specific vacuum plant includes that closed appearance air cavity 63 and connection hold
The air ejector 64 of device chamber 63, the air ejector 64 are connect with the control output end of controller 40, when controller 40 controls third electricity
The unlatching of control air ejector 64 is closed after a certain period of time after magnet valve 44 is closed.Vacuum pump may be used in air ejector 64.
In order to realize that pressure inlet 3 and discharge pressure pipe 6 are connect with 1 fast sealing of pressurizing balloon, supercharging branch pipe 32 and suction nozzle 13,
Row pressure branch pipe 62 is tightly connected by ball-type seal nipple 7 with exhaust nozzle 14.Ball-type seal nipple 7 can be purchased in market
It buys, convenient material drawing, and easy to connect, without keeping power, sealing effect good.
And it in order to avoid the first solenoid valve 41 cannot be not closed completely the pressure venting made in pressurizing balloon 1, can not play
The effect of pressurization, so supercharging branch pipe 32 is equipped with check valve 321.
The material of pressurizing balloon 1 uses thermoplastic polyurethane elastomer rubber, has good elasticity, compliance, carrying
Ability, impact resistance and damping property can improve the service life of pressurizing balloon 1.
It the above is only presently preferred embodiments of the present invention, anyone content according to the present invention makes the present invention a little
Simple modification, deformation and equivalent replacement each fall within protection scope of the present invention.
Claims (8)
1. a kind of extruding massage system for preventing venous thronbosis, it is characterised in that：Including can respectively with human body four
Four sections of limbs expulsion bladders of limb socket cooperation, the limbs expulsion bladder are connected with the air pump (5) for its inside pressurising；
Limbs expulsion bladder, including pressurizing balloon (1), memory foam layer (2), pressure inlet (3) and electrically-controlled component；
Pressurizing balloon (1), including be respectively wound around hand, wrist joint, forearm, elbow joint and the upper arm part of upper limb or wind respectively
Five sections at the foot of lower limb, ankle-joint, shank, knee joint and thigh position, the corresponding pressurizing balloon of the hand and foot position (1)
In half-packaging structure corresponding with its shape, the corresponding pressurizing balloon in remaining position (1) is in rectangular configuration, and can be by viscous
Binding structure (11) encloses composition tubular structure, is connected by zipper (12) between adjacent pressurizing balloon (1), the pressurising
Air bag (1) is equipped with suction nozzle (13) and exhaust nozzle (14)；
Memory foam layer (2), is fixed on the inside of pressurizing balloon (1)；
Pressure inlet (3), including supercharging supervisor (31) and supercharging branch pipe (32), one end of the supercharging supervisor (31) are tied in closing
Structure, the other end connect air pump (5), five for being pressurized branch pipe (32) and including in parallel with supercharging supervisor (31), every supercharging branch
Pipe (32) can be tightly connected with a corresponding suction nozzle (13)；
Electrically-controlled component, including be set to the first solenoid valve (41) on every section of supercharging branch pipe (32), be set on each exhaust nozzle (14)
Second solenoid valve (42), be set to pressure sensor (43) on every section of pressurizing balloon (1) for detecting its internal pressure and
Controller (40), the signal input part connection pressure sensor (43) of the controller (40), the control output of controller (40)
End the first solenoid valve of connection (41), second solenoid valve (42) and air pump (5).
2. a kind of extruding massage system for preventing venous thronbosis according to claim 1, it is characterised in that：Institute
It further includes discharge pressure pipe (6) to state limbs expulsion bladder, and the discharge pressure pipe (6) includes that (61) and row pressure branch pipe (62) are responsible in row pressure, described
One end that (61) are responsible in row pressure is in enclosed construction, and another end opening, the row pressure branch pipe (62) includes being responsible for (61) simultaneously with row pressure
Five of connection, every row pressure branch pipe (62) connects with a corresponding exhaust nozzle (14).
3. a kind of extruding massage system for preventing venous thronbosis according to claim 2, it is characterised in that：Institute
The open end for stating row pressure supervisor (61) is connected with vacuum plant, and the electrically-controlled component further includes being set to vacuum plant to be responsible for row pressure
(61) the third solenoid valve (44) between, the third solenoid valve (44) connect with the control output end of controller (40).
4. a kind of extruding massage system for preventing venous thronbosis according to claim 3, it is characterised in that：Institute
It includes the air ejector (64) for holding air cavity (63) and connection container chamber (63), the air ejector (64) and controller to state vacuum plant
(40) control output end connection.
5. a kind of extruding massage system for preventing venous thronbosis according to claim 2, it is characterised in that：Institute
State supercharging branch pipe (32) with suction nozzle (13), row pressure branch pipe (62) with exhaust nozzle (14) by ball-type seal nipple (7) it is close
Envelope connection.
6. a kind of extruding massage system for preventing venous thronbosis according to claim 1, it is characterised in that：Institute
It states supercharging branch pipe (32) and is equipped with check valve (321).
7. a kind of extruding massage system for preventing venous thronbosis according to claim 1, it is characterised in that：Institute
The thickness for stating memory foam layer (2) is 1~3cm.
8. a kind of extruding massage system for preventing venous thronbosis according to claim 1, it is characterised in that：Institute
The material for stating pressurizing balloon (1) uses thermoplastic polyurethane elastomer rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810253396.9A CN108542730A (en) | 2018-03-26 | 2018-03-26 | A kind of extruding massage system for preventing venous thronbosis |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810253396.9A CN108542730A (en) | 2018-03-26 | 2018-03-26 | A kind of extruding massage system for preventing venous thronbosis |
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| Publication Number | Publication Date |
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| CN108542730A true CN108542730A (en) | 2018-09-18 |
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ID=63517067
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|---|---|---|---|
| CN201810253396.9A Pending CN108542730A (en) | 2018-03-26 | 2018-03-26 | A kind of extruding massage system for preventing venous thronbosis |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110151512A (en) * | 2019-06-29 | 2019-08-23 | 吉林大学 | A kind of application method of air pressure wave therapeutic instrument leg set connection equipment |
| CN111514000A (en) * | 2020-04-30 | 2020-08-11 | 山东省文登整骨医院 | Massage clamp for preventing deep venous thrombosis of lower limbs |
| CN112515938A (en) * | 2019-04-25 | 2021-03-19 | 郑慧 | Anti-thrombosis extrusion device |
| CN113274267A (en) * | 2021-05-28 | 2021-08-20 | 汪勇波 | Multi-cavity air bag for brace, multi-mode control system and method |
| CN113893152A (en) * | 2021-10-30 | 2022-01-07 | 中国人民解放军空军军医大学 | Detachable device for preventing upper and lower limb deep venous thrombosis |
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| CN110151512B (en) * | 2019-06-29 | 2021-01-12 | 吉林大学 | Air pressure wave therapeutic instrument leg cover jointing equipment |
| CN111514000A (en) * | 2020-04-30 | 2020-08-11 | 山东省文登整骨医院 | Massage clamp for preventing deep venous thrombosis of lower limbs |
| CN113274267A (en) * | 2021-05-28 | 2021-08-20 | 汪勇波 | Multi-cavity air bag for brace, multi-mode control system and method |
| CN113893152A (en) * | 2021-10-30 | 2022-01-07 | 中国人民解放军空军军医大学 | Detachable device for preventing upper and lower limb deep venous thrombosis |
| CN113893152B (en) * | 2021-10-30 | 2024-02-02 | 中国人民解放军空军军医大学 | Detachable device for preventing deep venous thrombosis of upper and lower limbs |
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