CN107929014A - Air wave pressure therapy system - Google Patents
Air wave pressure therapy system Download PDFInfo
- Publication number
- CN107929014A CN107929014A CN201711270457.4A CN201711270457A CN107929014A CN 107929014 A CN107929014 A CN 107929014A CN 201711270457 A CN201711270457 A CN 201711270457A CN 107929014 A CN107929014 A CN 107929014A
- Authority
- CN
- China
- Prior art keywords
- air bag
- air
- human body
- blood flow
- therapy system
- 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.)
- Pending
Links
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
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/50—Control means thereof
- A61H2201/5058—Sensors or detectors
- A61H2201/5087—Flow rate sensors
Abstract
The invention discloses a kind of air wave pressure therapy system, including：Air bag, air bag and human body therapy location contacts；Gas transport means, gas transport means are connected with air bag；Controller, controller are connected with gas transport means, for controlling gas transport means repeatedly to air bag pumping and intake-gas；Velocity of blood flow detection device, velocity of blood flow detection device is connected to the velocity of blood flow at monitoring human body therapy position with controller, controller adjusts the flow in the gas transport means unit interval according to the feedback signal of velocity of blood flow detection device, so as to change the pressure size that air bag acts on human body therapy position.Air wave pressure therapy system according to embodiments of the present invention improves therapeutic effect, reduces Operative risk.
Description
Technical field
The present invention relates to the field of medical instrument technology, more particularly to a kind of air wave pressure therapy system.
Background technology
Treatment oedema, the common instrument of prevention of deep vein thrombosis are air wave pressure therapeutic devices at present.Air wave pressure is controlled
Treatment instrument has by multiple air bags sequentially to be charged and discharged gas repeatedly, the circulating pressure to limbs and tissue is formed, to the distal end of limbs
To limbs near-end carry out it is uniform sequential extrude, promote the flowing of blood and lymph and improve the effect of microcirculation, accelerate limb
Body tissue fluid flows back, and contributes to the formation of pre- preventing thrombosis, prevents edema of limbs and trunks, can directly or indirectly treat and be followed with hematolymphoid
The relevant many diseases of ring.Air wave pressure therapeutic device treatment in correlation technique can not effect it is poor, risk is high.
The content of the invention
It is contemplated that one of above-mentioned technical problem is solved at least to a certain extent.
For this reason, the present invention proposes a kind of air wave pressure therapy system, the therapeutic effect of the air wave pressure therapy system
Good, risk is low.
Air wave pressure therapy system according to embodiments of the present invention includes：Air bag, the air bag and human body therapy position
Contact；Gas transport means, the gas transport means are connected with the air bag；Controller, the controller and the gas
Transmission device connects, for controlling the gas transport means repeatedly to air bag pumping and intake-gas；Velocity of blood flow is examined
Device is surveyed, the velocity of blood flow detection device is connected to the velocity of blood flow at monitoring human body therapy position, institute with the controller
State controller and adjusted according to the feedback signal of the velocity of blood flow detection device in the gas transport means unit interval
Flow, so as to change the pressure size that the air bag acts on human body therapy position.
Air wave pressure therapy system according to embodiments of the present invention, human body is monitored by velocity of blood flow detection device in real time
The velocity of blood flow of therapentic part, controller adjust gas transport means unit according to the feedback signal of velocity of blood flow detection device
Flow in time, so as to change the pressure size that air bag acts on human body therapy position, improves therapeutic effect, reduces treatment
Risk.
In addition, air wave pressure therapy system according to embodiments of the present invention, can also have following technical characteristic：
According to one embodiment of present invention, the air bag includes multiple, and multiple air bags are distributed in different human bodies
Therapentic part.
According to one embodiment of present invention, multiple air bag synchronization starts are in human body therapy position.
According to one embodiment of present invention, multiple asynchronous starts of the air bag are in human body therapy position.
According to one embodiment of present invention, the velocity of blood flow detection device is ultrasonic blood flow monitor.
According to one embodiment of present invention, the air bag includes multiple blister cavities, and multiple blister cavities are connected in series.
According to one embodiment of present invention, the air bag includes multiple blister cavities, and multiple blister cavities are connected in parallel.
According to one embodiment of present invention, air wave pressure therapy system further includes：First pressure sensor, described
One pressure sensor is connected to detect the air pressure in the air bag with the controller.
According to one embodiment of present invention, air wave pressure therapy system further includes：Second pressure sensor, described
Two pressure sensors are attached at human body therapy position and are connected to what detection human body therapy position was born with the controller
Pressure value.
According to one embodiment of present invention, the gas transport means include：Air pump and it is connected to the air pump and institute
State the first solenoid valve between air bag.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination accompanying drawings below to embodiment
Substantially and it is readily appreciated that, wherein：
Fig. 1 is the structure diagram of air wave pressure therapy system according to some embodiments of the invention；
Fig. 2 is the structure diagram of the air wave pressure therapy system of other embodiments according to the present invention.
Reference numeral：
Air wave pressure therapy system 100；
Air bag 10；
Gas transport means 20；
Controller 30；
Velocity of blood flow detection device 40；
First pressure sensor 50；
Second pressure sensor 60；
First solenoid valve 70；
Second solenoid valve 80.
Embodiment
The embodiment of the present invention is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar component or has the function of same or like component.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
Air wave pressure therapy system 100 according to embodiments of the present invention is described referring to Fig. 1-Fig. 2, such as Fig. 1 and Fig. 2
Shown, which can substantially include：Air bag 10, gas transport means 20, controller 30 and blood
Flow monitor 40.Wherein, velocity of blood flow detection device 40 can be ultrasonic blood flow monitor.
Specifically, gas transport means 20 are connected with air bag 10.Controller 30 is connected to control with gas transport means 20
Gas transport means 20 processed are pumped to air bag 10 and intake-gas.Wherein, air bag 10 and human body therapy location contacts.Passed in gas
Device 20 is sent into 10 gas replenishment process of air bag, in air bag 10 air pressure be gradually increasing；In gas transport means 20 in air bag 10
During suction, in air bag 10 air pressure gradually reduce, air bag 10 by repeatedly pump and intake-gas it is multiple so as to human body therapy portion
Push action is implemented in position, and then promotes the flowing velocity of blood of human body and lymph, improves the microcirculation of human body.
Velocity of blood flow detection device 40 is connected to the velocity of blood flow at monitoring human body therapy position, controller with controller 30
30 adjust the flow in 20 unit interval of gas transport means according to the feedback signal of velocity of blood flow detection device 40, so as to change
Become the pressure size that air bag 10 acts on human body therapy position.
That is, in 100 course of work of air wave pressure therapy system, velocity of blood flow detection device 40 can be examined in real time
The velocity of blood flow at human body therapy position is surveyed, for example, it is predetermined to monitor that blood flowing speed exceedes in velocity of blood flow detection device 40
The situation of value, controller 30 can reduce the flow in 20 unit interval of gas transport means, so as to reduce to 10 single of air bag
The flow of pumping, and then reduce the active force to human body therapy position, slow down velocity of blood flow；Supervised in velocity of blood flow detection device 40
The situation that blood flowing speed is less than predetermined value is measured, controller 30 can improve the stream in 20 unit interval of gas transport means
Amount, so as to increase the flow pumped to 10 single of air bag, and then increases the active force to human body therapy position, improves blood stream
Speed.Hereby it is achieved that making accurate adjusting to the air pressure in air bag, avoid air pressure is excessive from causing danger to health.
In short, air wave pressure therapy system 100 according to embodiments of the present invention, passes through velocity of blood flow detection device 40
The velocity of blood flow at monitoring human body therapy position, controller 30 are adjusted according to the feedback signal of velocity of blood flow detection device 40 in real time
Flow in 20 unit interval of gas transport means, so as to change the pressure size that air bag 10 acts on human body therapy position, carries
High therapeutic effect, reduces Operative risk.
In some embodiments of the invention, as depicted in figs. 1 and 2, gas transport means 20 include：Air pump and air bag 10
Between the first solenoid valve 70.The break-make of gas circuit between air pump and air bag 10 is controlled by the first solenoid valve 70.Wherein, the first electricity
Magnet valve 70 can be two-bit triplet solenoid valve, and two-bit triplet solenoid valve has the first working status and the second working status,
In the case of one working status, air pump pumps gas, in the case of the second working status, gas quilt in air bag 10 to air bag 10
Pump out.
In other embodiments of the present invention, including multiple, multiple air bags 10 are distributed in different human bodies and control air bag 10
Treat position.Air bag 10 is respectively arranged in the different zones of human body, wherein, human body therapy position can include upper limb, lower limb, shoulder
One of portion, waist and back, Therapeutic pressing is carried out so as to fulfill to multiple positions, is preferably improved the micro- of human body and is followed
Ring, improves therapeutic effect.
In some alternative embodiments, the multiple synchronization of air bag 10 starts are in human body therapy position.That is, multiple air bags 10
It is inflatable and deflatable at the same time, realize and multiple positions are pressed at the same time, in the process, velocity of blood flow detection device 40 can be to multiple
The velocity of blood flow of therapentic part is monitored and Real-time Feedback is to controller 30, and controller 30 is according to the situation of each therapentic part
The flow in 20 unit interval of gas transport means is correspondingly adjusted, air wave pressure therapy system 100 is improved so as to reach
Therapeutic effect, and reduce its Operative risk.
In other alternative embodiments, multiple 10 asynchronous starts of air bag are in human body therapy position.That is, different treatments
The inflatable and deflatable timing node of the air bag 10 at position is different, and a stage, a part of air bag 10 is first inflated, another part gas
Capsule 10 is non-aerating, and in another stage, a part of air bag 10 is deflated, and another part air bag 10 is inflated.
In some specific embodiments, air bag 10 includes multiple blister cavities, and multiple blister cavities are connected in series.I.e. air bag 10 is divided into
Multiple interconnected blister cavities, in this way, over the course for the treatment of, disposably whole air bag 10 can be inflated and be deflated, or
Person's segmented is inflated and deflates to each blister cavities, in this way, in aeration phase, air bag 10 air pressure by segmented progressively on
Rise, air pressure progressively declines segmented in releasing phase, air bag 10, so as to form certain air pressure ladder at human body therapy position
Degree, improves therapeutic effect.Wherein, in this embodiment, second solenoid valve 80 can be equipped between adjacent blister cavities, passes through second
Solenoid valve 80 controls the break-make of gas circuit between two neighboring blister cavities.
In other specific embodiments, air bag 10 includes multiple blister cavities, and multiple blister cavities are connected in parallel.Gas transport means 20
Respectively to the pumping of each blister cavities and intake-gas.Over the course for the treatment of, can be synchronously inflatable and deflatable to multiple blister cavities, Huo Zheduo
A blister cavities is one by one inflated and deflates successively, so as to form certain barometric gradient at human body therapy position, improves treatment
Effect.
In the still other embodiments of the present invention, air wave pressure therapy system 100 further includes：First pressure sensor 50
With second pressure sensor 60, wherein, first pressure sensor 50 and controller 30 are connected to the air pressure in detection air bag 10.
Second pressure sensor 60 is attached at human body therapy position and is connected to detection human body therapy position with controller 30 and born
Pressure value.
I.e. it is anti-to combine velocity of blood flow detection device 40, first pressure sensor 50 and second pressure sensor 60 for controller 30
The signal value of feedback, to adjust the flow in 20 unit interval of gas transport means, acts on so as to accurately change air bag 10
The pressure size at human body therapy position, further improves therapeutic effect.
Belong to those of ordinary skill in the art for other compositions of air wave pressure therapy system 100 and operation and managed
Solve and be readily available, no longer repeated herein.
In the description of the present invention, it is to be understood that the orientation or position relationship of the instruction such as term " interior ", " outer " are base
In orientation shown in the drawings or position relationship, description description of the invention and simplified, rather than instruction or hint are for only for ease of
Signified device or component must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this
The limitation of invention.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it " under "
Can directly it be contacted including the first and second features, it is not directly to contact but pass through it that can also include the first and second features
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " to include first special
Sign is directly over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " fisrt feature that includes are directly over second feature and oblique upper, or be merely representative of
Fisrt feature level height is less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment of the present invention or example.In the present specification, schematic expression of the above terms is not
Necessarily refer to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any
One or more embodiments or example in combine in an appropriate manner.
Although the embodiment of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, those of ordinary skill in the art are not departing from the principle of the present invention and objective
In the case of above-described embodiment can be changed within the scope of the invention, change, replace and modification.
Claims (10)
- A kind of 1. air wave pressure therapy system, it is characterised in that including：Air bag, the air bag and human body therapy location contacts；Gas transport means, the gas transport means are connected with the air bag；Controller, the controller are connected with the gas transport means, for controlling the gas transport means repeatedly to institute State air bag pumping and intake-gas；Velocity of blood flow detection device, the velocity of blood flow detection device are connected to monitoring human body therapy position with the controller Velocity of blood flow, the controller adjusts the gas transport means according to the feedback signal of the velocity of blood flow detection device Flow in unit interval, so as to change the pressure size that the air bag acts on human body therapy position.
- 2. air wave pressure therapy system according to claim 1, it is characterised in that the air bag is multiple including multiple The air bag is distributed in different human body therapy positions.
- 3. air wave pressure therapy system according to claim 2, it is characterised in that multiple air bag synchronization starts in Human body therapy position.
- 4. air wave pressure therapy system according to claim 3, it is characterised in that multiple asynchronous starts of air bag in Human body therapy position.
- 5. air wave pressure therapy system according to claim 1, it is characterised in that the velocity of blood flow detection device is Ultrasonic blood flow monitor.
- 6. air wave pressure therapy system according to claim 1, it is characterised in that the air bag includes multiple blister cavities, Multiple blister cavities are connected in series.
- 7. air wave pressure therapy system according to claim 1, it is characterised in that the air bag includes multiple blister cavities, Multiple blister cavities are connected in parallel.
- 8. according to the air wave pressure therapy system described in claim any one of 1-7, it is characterised in that further include：First Pressure sensor, the first pressure sensor are connected to detect the air pressure in the air bag with the controller.
- 9. according to the air wave pressure therapy system described in claim any one of 1-7, it is characterised in that further include：Second Pressure sensor, the second pressure sensor are attached at human body therapy position and are connected to detection human body with the controller The pressure value that therapentic part is born.
- 10. according to the air wave pressure therapy system described in claim any one of 1-7, it is characterised in that the gas passes Device is sent to include：Air pump and the first solenoid valve being connected between the air pump and the air bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711270457.4A CN107929014A (en) | 2017-12-05 | 2017-12-05 | Air wave pressure therapy system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711270457.4A CN107929014A (en) | 2017-12-05 | 2017-12-05 | Air wave pressure therapy system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107929014A true CN107929014A (en) | 2018-04-20 |
Family
ID=61944827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711270457.4A Pending CN107929014A (en) | 2017-12-05 | 2017-12-05 | Air wave pressure therapy system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107929014A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109464273A (en) * | 2019-01-14 | 2019-03-15 | 香港理工大学 | A kind of active pneumatic pressure treatment apparatus and control method |
| CN110897845A (en) * | 2018-09-15 | 2020-03-24 | 司娜 | Air wave pressure massage treatment system |
| CN111195192A (en) * | 2020-03-06 | 2020-05-26 | 珠海澳米嘉电子有限公司 | Portable circulation therapeutic instrument |
| CN114631992A (en) * | 2022-03-03 | 2022-06-17 | 广东德匠医疗用品有限公司 | Multi-linkage double-engine air wave pressure treatment system |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2655886Y (en) * | 2003-10-28 | 2004-11-17 | 郑州华盛医疗电器有限责任公司 | Massage magnet therapeutic blood sugar-reducing reflection pedal |
| CN201586178U (en) * | 2009-11-10 | 2010-09-22 | 张茜 | Air pressure type therapeutic instrument for blood circulation of extremities |
| CN102133151A (en) * | 2010-01-25 | 2011-07-27 | 鲁立平 | Combined air bag type human body flexible massager with functions of promoting blood circulation and removing blood stasis |
| CN102579237A (en) * | 2012-03-08 | 2012-07-18 | 北京龙马负图科技有限公司 | Intermittent pneumatic compression system with venous refilling detecting function |
| CN202459231U (en) * | 2012-03-02 | 2012-10-03 | 郑州优德实业股份有限公司 | Air pressure wave treatment system |
| CN202637426U (en) * | 2011-12-12 | 2013-01-02 | 周金红 | Air wave pressure therapeutic instrument |
| CN103099727A (en) * | 2010-01-25 | 2013-05-15 | 鲁立平 | Long-strip-shaped combined air bag type human body flexible blood-flowing and stasis-discharging massager |
| CN103330632A (en) * | 2013-05-28 | 2013-10-02 | 温州国杰健身器材有限公司 | Intelligent massage chair |
| CN104921917A (en) * | 2015-06-19 | 2015-09-23 | 高雪杉 | Inflatable breast massage nursing device |
| CN104983556A (en) * | 2015-07-31 | 2015-10-21 | 成都千里电子设备有限公司 | Wearing part of air wave pressure therapeutic apparatus |
| CN105055144A (en) * | 2015-08-14 | 2015-11-18 | 成都千里电子设备有限公司 | Airwave pressure therapeutic apparatus |
| CN105167988A (en) * | 2015-10-13 | 2015-12-23 | 上海师范大学 | Human body acupuncture point finger-pressing massager and massage force automatic feedback control method of massager |
| CN105943348A (en) * | 2016-05-13 | 2016-09-21 | 张健 | Skin-outer carotid sinus massage blood-pressure-reducing device |
-
2017
- 2017-12-05 CN CN201711270457.4A patent/CN107929014A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2655886Y (en) * | 2003-10-28 | 2004-11-17 | 郑州华盛医疗电器有限责任公司 | Massage magnet therapeutic blood sugar-reducing reflection pedal |
| CN201586178U (en) * | 2009-11-10 | 2010-09-22 | 张茜 | Air pressure type therapeutic instrument for blood circulation of extremities |
| CN103099727A (en) * | 2010-01-25 | 2013-05-15 | 鲁立平 | Long-strip-shaped combined air bag type human body flexible blood-flowing and stasis-discharging massager |
| CN102133151A (en) * | 2010-01-25 | 2011-07-27 | 鲁立平 | Combined air bag type human body flexible massager with functions of promoting blood circulation and removing blood stasis |
| CN202637426U (en) * | 2011-12-12 | 2013-01-02 | 周金红 | Air wave pressure therapeutic instrument |
| CN202459231U (en) * | 2012-03-02 | 2012-10-03 | 郑州优德实业股份有限公司 | Air pressure wave treatment system |
| CN102579237A (en) * | 2012-03-08 | 2012-07-18 | 北京龙马负图科技有限公司 | Intermittent pneumatic compression system with venous refilling detecting function |
| CN103330632A (en) * | 2013-05-28 | 2013-10-02 | 温州国杰健身器材有限公司 | Intelligent massage chair |
| CN104921917A (en) * | 2015-06-19 | 2015-09-23 | 高雪杉 | Inflatable breast massage nursing device |
| CN104983556A (en) * | 2015-07-31 | 2015-10-21 | 成都千里电子设备有限公司 | Wearing part of air wave pressure therapeutic apparatus |
| CN105055144A (en) * | 2015-08-14 | 2015-11-18 | 成都千里电子设备有限公司 | Airwave pressure therapeutic apparatus |
| CN105167988A (en) * | 2015-10-13 | 2015-12-23 | 上海师范大学 | Human body acupuncture point finger-pressing massager and massage force automatic feedback control method of massager |
| CN105943348A (en) * | 2016-05-13 | 2016-09-21 | 张健 | Skin-outer carotid sinus massage blood-pressure-reducing device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110897845A (en) * | 2018-09-15 | 2020-03-24 | 司娜 | Air wave pressure massage treatment system |
| CN109464273A (en) * | 2019-01-14 | 2019-03-15 | 香港理工大学 | A kind of active pneumatic pressure treatment apparatus and control method |
| CN111195192A (en) * | 2020-03-06 | 2020-05-26 | 珠海澳米嘉电子有限公司 | Portable circulation therapeutic instrument |
| CN114631992A (en) * | 2022-03-03 | 2022-06-17 | 广东德匠医疗用品有限公司 | Multi-linkage double-engine air wave pressure treatment system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107929014A (en) | Air wave pressure therapy system | |
| US5968073A (en) | Methods and apparatus for applying pressure | |
| US9168197B2 (en) | Vascular compression system | |
| JP2021137604A5 (en) | ||
| CN104905950A (en) | Section-by-section pressurization lower limb vein auxiliary backflow air sac | |
| US7819829B1 (en) | Thrombus prevention apparatus and methods | |
| US20200397647A1 (en) | Systems and methods for multiple pulses for treatment of peripheral artery conditions | |
| US10398448B2 (en) | Arteriovenous fistula maturation | |
| KR101552396B1 (en) | Residual pressure control in a compression device | |
| US6960159B2 (en) | Self-operated mini therapeutic device for venous thrombus prophylaxis | |
| JP2007522889A (en) | Compression treatment system | |
| CN201899686U (en) | Deep vein thrombosis therapeutic instrument | |
| CN204766405U (en) | Supplementary backward flow gasbag of formula of pressurizeing piecemeal low limbs vein | |
| CN208677884U (en) | Air wave pressure therapy system | |
| CN111789751A (en) | Air pressure therapeutic apparatus and control method | |
| CN207996290U (en) | Blood formula interval inflating pressure post-operation lower limbs thrombus system is driven in computer control | |
| CN207445000U (en) | A kind of pressurizing hemostasis device of air-inflated hip replacement | |
| CN208677883U (en) | Liquid wave pressure therapy system | |
| CN208573986U (en) | Liquid wave pressure therapy system | |
| US10149796B1 (en) | Pneumatic compression devices and garments for the prevention of deep vein thrombosis | |
| CN111437164A (en) | IPC-like lower limb angiopathy and diabetic foot nursing device | |
| CN206777502U (en) | Pulse of air wave pressure therapeutic equipment | |
| CN107714419A (en) | Lower limb circulatory assit massage machine | |
| CN109498393A (en) | Varication massage device | |
| CN208677885U (en) | Air wave pressure therapy system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180420 |