CN108904239A - The pressure wave therapeutic instrument and control method intermittence pressurization and released stress - Google Patents
The pressure wave therapeutic instrument and control method intermittence pressurization and released stress Download PDFInfo
- Publication number
- CN108904239A CN108904239A CN201810738639.8A CN201810738639A CN108904239A CN 108904239 A CN108904239 A CN 108904239A CN 201810738639 A CN201810738639 A CN 201810738639A CN 108904239 A CN108904239 A CN 108904239A
- Authority
- CN
- China
- Prior art keywords
- pressure
- air bag
- air
- solenoid valve
- air pump
- 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.)
- Granted
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
- A61H2201/5056—Control means thereof pneumatically controlled
-
- 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)
- Percussion Or Vibration Massage (AREA)
Abstract
The invention discloses a kind of intermittent pressurization and the pressure wave therapeutic instruments released stress, including air pump（1）, solenoid valve（2）, wiring board（3）And air bag（4）, the solenoid valve（2）For two-position three way magnetic valve, solenoid valve（2）It is equipped with air inlet（2.1）, pressure relief opening（2.2）And charge and discharge port（2.3）, air inlet（2.1）With air pump（1）It is connected, pressure relief opening（2.2）It is communicated with outside air, charge and discharge port（2.3）With air bag（4）It is connected, the wiring board（3）It is equipped with controller, the control signal output and solenoid valve of controller（2）And air pump（1）It is connected.The on-off electricity condition that the present invention passes through control two-position three way magnetic valve coil, and then conducting and the closed state in the channel between channel, air bag and the outside air between control air pump and air bag, thus the state conversion work for reaching therapeutic equipment pressurization and releasing stress.
Description
Technical field
The present invention relates to the field of medical instrument technology, more particularly to a kind of intermittent pressure wave for pressurizeing and releasing stress
Therapeutic equipment and control method.
Background technique
Pressure wave therapeutic instrument is mainly by the sequential inflation/deflation repeatedly of multi-cavity air bag, foring to limbs and tissue
Circulating pressure carries out uniform sequential extruding to the proximal end of limbs to the distal end of limbs, promotes the flowing of blood and lymph and changes
The effect of kind microcirculation accelerates the reflux of limb tissue liquid, facilitates formation, the prevention edema of limbs and trunks of pre- preventing thrombosis, can be direct
Or indirect treatment many diseases relevant to hematolymphoid circulation；By passive uniform massage effect, with sanguimotor
Accelerate, metabolic waste object in blood can be accelerated, the absorption of inflammatory factor, the induced pain factor can prevent muscular atrophy, prevent flesh
Meat fiber reinforces the oxygen content of limbs, facilitates disease caused by solving because of blood circulation disorder.
Clinically there are two ways to common prevention of postoperative deep vein thrombosis, one be daily injection antithrombotic reagent into
Row drug therapy, but for venous congestion ulcer, artery and diabetic foot ulcer, chronic venous hypofunction and lower limb water
Swollen, there is presently no effectively physical therapy modalities, and medication effect is not necessarily all effective, and expense is high；Secondly being
It is postoperative to give patient entire leg pressurization, but equipment instrument used is larger, it is not portable and expensive, therefore can only be hospitalized
Period receives treatment, and thrombotic risk high-incidence period be during surgery and it is 14 days postoperative in, but at hospital 14 days or more
Will increase patient be hospitalized bear, also to hospital increase bed have enough to meet the need burden, it is postoperative using stretch socks treat when, due to elastic force
Socks are to give the pressurization of shank continuous intravenous infusion, and then cause therapeutic effect bad, furthermore, traditional therapeutic equipment is usually to be fallen by conduit
Gas is inflated the work of bag pressurization and pressure release, and conduit is longer, and housekeeping is more many and diverse, not readily portable.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of portable intermittent pressurization of no pipeline and
The pressure wave therapeutic instrument and control method released stress.
The purpose of the present invention is achieved through the following technical solutions：Intermittence pressurization and the pressure wave released stress are controlled
Instrument, including air pump, solenoid valve, wiring board and air bag are treated, the solenoid valve is two-position three way magnetic valve, and solenoid valve is equipped with
Air inlet, pressure relief opening and charge and discharge port, air inlet are connected with air pump, and pressure relief opening is communicated with outside air, charge and discharge port with fill
Airbag is connected, and the wiring board is equipped with controller, and the control signal output of controller is connected with solenoid valve and air pump.
The wiring board is equipped with pressure regulating key, pulse frequency regulating key and mode selection button, the pulse
Frequency regulating key, mode selection button, pressure regulating key are connected with the signal input part of the controller respectively.
The intermittent pressurization and the pressure wave therapeutic instrument released stress further include face-piece, and the face-piece is equipped with and institute
The through-hole that pulse frequency regulating key, mode selection button, the pressure regulating key stated match.
The intermittent pressurization and the pressure wave therapeutic instrument released stress further include the bottom case to match with the face-piece,
The bottom case is equipped with the through hole to match with the charge and discharge port, and air bag is equipped with and connects with what charge and discharge port matched
Head, connector pass through through hole and are connected with charge and discharge port, and the air pump, solenoid valve, wiring board are set to the sky that bottom case and face-piece are formed
It is intracavitary.
The intermittent pressurization and the pressure wave therapeutic instrument released stress further include LCD display, and the LCD is shown
Screen is electrically connected with the controller.
The intermittent pressurization and the pressure wave therapeutic instrument released stress further include PVC eyeglass, and the PVC eyeglass covers
It is placed on the LCD display.
The solenoid valve includes valve body and armature, and electromagnetic coil is arranged on the armature, is equipped with magnetic conductive pole, bullet in valve body
Spring, spool, the spool are set on magnetic conductive pole, and one end of magnetic conductive pole passes through valve body and is connected with armature, and the other end is pacified by spring
Loaded on valve body, the air inlet, charge and discharge port, pressure relief opening are set on valve body.
The opening of the pressure relief opening is towards wiring board.
The control method of the intermittent pressurization and the pressure wave therapeutic instrument released stress, includes the following steps：
S1：Controller control model selection key selects pattern of pressure, powers on, and makes the energization branch of solenoid valve that shape be connected
State closes pressure relief opening, blocks the channel between air bag and the external world, opens the gas outlet of air pump, and air bag and air pump is connected
Between channel, to inflatable bag inflating pressurize；
S2：Controller controls pulse frequency regulating key, the pulse frequency and time that control needs to inflate；
S3：Controller controls pressure regulating key, and pulse frequency is made to apply corresponding pressure to air bag within the corresponding time；
S4：Controller control model selection key select relief mode, make the energization branch truncation state of solenoid valve, close into
The gas outlet of port and air pump blocks the channel between air pump and air bag, opens pressure relief opening, is connected between air bag and the external world
Channel, make air bag deflation pressure release；
S5：After the completion of air bag pressure release, S1-S4 is repeated.
The beneficial effects of the invention are as follows：
1）By controlling the on-off electricity condition of two-position three way magnetic valve, and then control the channel between air pump and air bag, inflation
The conducting in the channel between bag and outside air and closed state are converted to reach therapeutic equipment pressurization with the state released stress
Work.
2）The channel of connection charge and discharge port passes through through hole and is connected to air bag, reduces interminable pipeline in the prior art
Design, save the cost, and it is connected directly air bag with solenoid valve, without the bending problem of pipeline, then alleviate air pump
Inflation burden plays the role of protecting air pump to a certain extent.
3）The pulse frequency regulating key, mode selection button, pressure the regulating key letter with the controller respectively
Number input terminal is connected, and the pulse frequency regulating key, mode selection button are connected with the controller respectively, pulse frequency tune
Section key is used to control the pulse frequency that air pump is inflatable bag inflating, and then controls the air capacity entered in air bag；Pressure tune
Section key controls the passive massage power for being applied to human leg for controlling the pressure being applied in air bag；Mode choosing
Key is selected for controlling the on off operating mode in each channel, circulation blocks or each channel is connected, between therapeutic equipment is reached
The effect that having a rest property is pressurizeed and released stress.
4）The opening of the pressure relief opening is welded with many components on wiring board, multiple components are in work towards wiring board
Make that heat can be discharged under state, these heats can damage wiring board to a certain extent, when releasing stress by therapeutic equipment, from filling
The air released in airbag forms certain air-flow, and then is wiring board ventilation and heat, the service life of extension wire plate.
Detailed description of the invention
Fig. 1 is whole explosive view of the invention；
The working principle diagram of solenoid valve when Fig. 2 is pressurized state of the present invention；
The working principle diagram of solenoid valve when Fig. 3 is pressure release state of the present invention；
In figure, 1- air pump, 2- solenoid valve, 2.1- air inlet, 2.2- pressure relief opening, 2.3- charge and discharge port, 2.4- spool, 2.5- valve
Body, 2.6- armature, 2.7- magnetic conductive pole, 2.8- spring, 2.9- electromagnetic coil, 3- wiring board, 4- air bag, 5- pulse frequency are adjusted
Key, 6- mode selection button, 7- face-piece, 8- bottom case, 9-LCD display screen, 10-PVC eyeglass, 11- power supply.
Specific embodiment
Below in conjunction with embodiment, technical solution of the present invention is clearly and completely described, it is clear that described
Embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field
Technical staff's every other embodiment obtained under the premise of not making the creative labor belongs to what the present invention protected
Range.
Refering to fig. 1-3, the present invention provides a kind of technical solution：Pressure wave therapeutic instrument intermittence pressurization and released stress,
Including air pump 1, solenoid valve 2, wiring board 3 and air bag 4.
The solenoid valve 2 is two-position three way magnetic valve, i.e., the spool 2.4 in solenoid valve 2 can be on two different positions
The connection or truncation in three channels are controlled, specifically, the solenoid valve 2 includes valve body 2.5 and armature 2.6, on the armature 2.6
It is arranged with electromagnetic coil 2.9, magnetic conductive pole 2.7, spring 2.8, spool 2.4 are equipped in valve body 2.5, the spool 2.4 is set to magnetic conduction
On bar 2.7, one end of magnetic conductive pole 2.7 passes through valve body 2.5 and is connected with armature 2.6, and the other end is installed on valve body by spring 2.8
On 2.5, air inlet 2.1, charge and discharge port 2.3, pressure relief opening 2.2 are set on valve body 2.5, and solenoid valve 2 is equipped with air inlet 2.1, lets out
Pressure mouth 2.2 and charge and discharge port 2.3, air inlet 2.1 are connected with air pump 1, and pressure relief opening 2.2 is communicated with outside air, charge and discharge port
2.3 are connected with air bag 4.
When original state, spool 2.4 is in off working state, i.e., does not stop two channels, when solenoid valve 2 powers on 11
Afterwards, the armature 2.6 for being wound with electromagnetic coil 2.9 generates magnetic force, and magnetizer 2.7 is made to overcome the elastic force of spring 2.8 to 2.6 direction of armature
Movement, then spool 2.4 is moved with magnetizer 2.7, makes spool 2.4 that the channel between charge and discharge port 2.3 and air inlet 2.1 be connected,
And then the channel between air bag 4 and air pump 1 is turned on, the channel between air bag 4 and the external world is blocked, air bag 4 is inflated
Pressurization；After solenoid valve 2 powers off, the magnetic force on armature 2.6 disappears, and spool 2.4 is under the elastic force effect of spring 2.8 to spring
The movement of 2.8 directions, makes spool 2.4 block the channel between charge and discharge port 2.3 and air inlet 2.1, so blocked air bag 4 with
Channel between air pump 1 is connected the channel between air bag 4 and the external world, makes 4 deflation pressure release of air bag.
By controlling the on-off electricity condition of solenoid valve 2, and then control the channel between air pump 1 and air bag 4, air bag 4
The conducting in channel and closed state between outside air convert work with the state released stress to reach therapeutic equipment pressurization
Make.
The opening of the pressure relief opening 2.2 is welded with many components on wiring board 3, multiple components exist towards wiring board 3
Heat can be discharged under working condition, these heats can damage wiring board 3 to a certain extent, when being released stress by therapeutic equipment,
The air released from air bag 4 forms certain air-flow, and then is 3 ventilation and heat of wiring board, and extension wire plate 3 makes
Use the service life.
The wiring board 3 is equipped with controller, and the control signal output of controller is connected with solenoid valve 2 and air pump 1, has
Body, controller controls the on-off electricity condition of solenoid valve 2, can be controlled herein by one switch being connected with controller of setting
The on-off of 2 place circuit of solenoid valve achievees the purpose that control 2 power on/off of solenoid valve, have the advantages of simple structure and easy realization；When solenoid valve 2
Be powered or power-off when, controller control air pump 1 gas outlet open and-shut mode, enable air pump 1 solenoid valve 2 be powered when and
When output gas give air bag 4 pressurize, improve working efficiency, solenoid valve 2 power off when, air pump 1 can stop gas transmission in time, keep away
Exempt from gas to be full of in valve body 2.5.
The wiring board 3 is equipped with pressure regulating key 12, pulse frequency regulating key 5 and mode selection button 6, described
Pulse frequency regulating key 5, mode selection button 6, pressure regulating key 12 respectively with the signal input part phase of the controller
Even, the pulse frequency regulating key 5, mode selection button 6 are connected with the controller respectively, pulse frequency regulating key 5
It is the pulse frequency that air bag 4 is inflated for controlling air pump 1, and then controls the air capacity entered in air bag 4；Pressure adjusting is pressed
Key 12 controls the passive massage power for being applied to human leg for controlling the pressure being applied in air bag 4；Model selection
Key 6 is used to control the on off operating mode in each channel, and circulation blocks or each channel is connected, and therapeutic equipment is enabled to reach interval
Property the pressurization and effect that releases stress.
The described intermittent pressurization and the pressure wave therapeutic instrument released stress further include face-piece 7, the face-piece 7 be equipped with
The through-hole that the pulse frequency regulating key 5, mode selection button 6, pressure regulating key 12 match, then pulse frequency tune
Key 5, mode selection button 6, pressure regulating key 12 is saved to pay face-piece 7 or be equipped on face-piece 7 matched with three's difference
Button facilitates pressing operation in turn, and face-piece 7 is set to the top of air pump 1, solenoid valve 2, wiring board 3, convenient for operation.
The intermittent pressurization and the pressure wave therapeutic instrument released stress further include the bottom case to match with the face-piece 7
8, the bottom case 8 is equipped with the through hole to match with the charge and discharge port 2.3, and air bag 4 is equipped with and 2.3 phase of charge and discharge port
Matched connector, connector pass through through hole and are connected with charge and discharge port 2.3, reduce interminable pipe design in the prior art, save
About cost, and it is connected directly air bag 4 with solenoid valve 2, without the bending problem of pipeline, then alleviate the inflation of air pump 1
Burden plays the role of protecting air pump 1 to a certain extent, and the air pump 1, solenoid valve 2, wiring board 3 are set to bottom case 8 and face-piece
In 7 cavitys formed, the element of cavity inside is combined, it is easy to carry.
The intermittent pressurization and the pressure wave therapeutic instrument released stress further include LCD display 9, and the LCD is aobvious
Display screen 9 is electrically connected with the controller, and the LCD display 9 is electrically connected with the controller, the letter that controller will be collected into
Breath is shown by LCD display 9, more clear intuitive.
The intermittent pressurization and the pressure wave therapeutic instrument released stress further include PVC eyeglass 10, the PVC eyeglass
10 are covered on the LCD display 9, and PVC eyeglass 10 has processing performance good, and manufacturing cost is low, corrosion-resistant, and insulation etc. is good
Good feature, reduces the cost of manufacture of entire therapeutic equipment, and protects LCD display 9 to a certain extent, avoids LCD display 9
Directly cause eyes by radiation injury with eye contact.
The control method of the intermittent pressurization and the pressure wave therapeutic instrument released stress, includes the following steps：
S1：Controller control model selection key 6 selects pattern of pressure, powers on 11, leads the energization branch of solenoid valve 2
Logical state, closes pressure relief opening 2.2, blocks the channel between air bag 4 and the external world, opens the gas outlet of air pump 1, and inflation is connected
Channel between bag 4 and air pump 1 makes air bag 4 pressurize 4 inflating pressure of air bag to entire leg；
S2：Controller controls pulse frequency regulating key 5, the pulse frequency and time that control needs to inflate, and then controls inflation
Air pressure inside bag 4；
S3：Controller controls pressure regulating key 12, and pulse frequency is made to apply corresponding pressure to air bag 4 within the corresponding time
Power applies adaptable pressure to the leg of different patients；
S4：Controller control model selection key 6 selects relief mode, makes the energization branch truncation state of solenoid valve 2, closes
The gas outlet of air inlet 2.1 and air pump 1 blocks the channel between air pump 1 and air bag 4, opens pressure relief opening 2.2, conducting inflation
Channel between bag 4 and the external world makes 4 deflation pressure release of air bag, discharges leg muscle；
S5：After the completion of 4 pressure release of air bag, S1-S4 is repeated, realizes and the intermittent of pressure wave therapeutic instrument is pressurizeed and released stress
Control purpose.
The above is only a preferred embodiment of the present invention, it should be understood that the present invention is not limited to described herein
Form should not be regarded as an exclusion of other examples, and can be used for other combinations, modifications, and environments, and can be at this
In the text contemplated scope, modifications can be made through the above teachings or related fields of technology or knowledge.And those skilled in the art institute into
Capable modifications and changes do not depart from the spirit and scope of the present invention, then all should be in the protection scope of appended claims of the present invention
It is interior.
Claims (9)
1. pressure wave therapeutic instrument intermittence pressurization and released stress, including air pump（1）, solenoid valve（2）, wiring board（3）And
Air bag（4）, it is characterised in that：The solenoid valve（2）For two-position three way magnetic valve, solenoid valve（2）It is equipped with air inlet
（2.1）, pressure relief opening（2.2）And charge and discharge port（2.3）, air inlet（2.1）With air pump（1）It is connected, pressure relief opening（2.2）With the external world
Air communicates, charge and discharge port（2.3）With air bag（4）It is connected, the wiring board（3）It is equipped with controller, the control of controller
Signal output end and solenoid valve（2）And air pump（1）It is connected.
2. intermittent pressurization according to claim 1 and the pressure wave therapeutic instrument released stress, it is characterised in that：The line
Road plate（3）It is equipped with pressure regulating key（12）, pulse frequency regulating key（5）And mode selection button（6）, the pulse frequency
Rate regulating key（5）, mode selection button（6）, pressure regulating key（12）Respectively with the signal input part phase of the controller
Even.
3. intermittent pressurization according to claim 2 and the pressure wave therapeutic instrument released stress, it is characterised in that：Further include
Face-piece（7）, the face-piece（7）It is equipped with and the pulse frequency regulating key（5）, mode selection button（6）, pressure adjust
Key（12）The through-hole to match.
4. intermittent pressurization according to claim 3 and the pressure wave therapeutic instrument released stress, it is characterised in that：Further include
With the face-piece（7）The bottom case to match（8）, the bottom case（8）It is equipped with and the charge and discharge port（2.3）What is matched runs through
Hole, air bag（4）It is equipped with and charge and discharge port（2.3）The connector to match, connector pass through through hole and charge and discharge port（2.3）Phase
Even, the air pump（1）, solenoid valve（2）, wiring board（3）Set on bottom case（8）With face-piece（7）In the cavity of formation.
5. intermittent pressurization according to claim 1 and the pressure wave therapeutic instrument released stress, it is characterised in that：Further include
LCD display（9）, the LCD display（9）It is electrically connected with the controller.
6. intermittent pressurization according to claim 5 and the pressure wave therapeutic instrument released stress, it is characterised in that：Further include
PVC eyeglass（10）, the PVC eyeglass（10）It is covered in the LCD display（9）On.
7. intermittent pressurization according to claim 1 and the pressure wave therapeutic instrument released stress, it is characterised in that：The electricity
Magnet valve（2）Including valve body（2.5）And armature（2.6）, the armature（2.6）On be arranged with electromagnetic coil（2.9）, valve body（2.5）
It is interior to be equipped with magnetic conductive pole（2.7）, spring（2.8）, spool（2.4）, the spool（2.4）Set on magnetic conductive pole（2.7）On, magnetic conductive pole
（2.7）One end pass through valve body（2.5）With armature（2.6）It is connected, the other end passes through spring（2.8）It is installed on valve body（2.5）On,
The air inlet（2.1）, charge and discharge port（2.3）, pressure relief opening（2.2）Set on valve body（2.5）On.
8. intermittent pressurization according to claim 1 and the pressure wave therapeutic instrument released stress, it is characterised in that：It is described to let out
Press mouth（2.2）Opening towards wiring board（3）.
9. the controlling party of intermittent pressurization according to claim 1-8 and the pressure wave therapeutic instrument released stress
Method, it is characterised in that：Include the following steps：
S1：Controller control model selection key（6）Pattern of pressure is selected, is powered on（11）, make solenoid valve（2）Energization branch
Road is on state, closes pressure relief opening（2.2）, block air bag（4）Air pump is opened in channel between the external world（1）Outlet
Mouthful, and air bag is connected（4）With air pump（1）Between channel, to air bag（4）Inflating pressure；
S2：Controller controls pulse frequency regulating key（5）, pulse frequency and time that control needs to inflate；
S3：Controller controls pressure regulating key（12）, make pulse frequency within the corresponding time to air bag（4）Apply and corresponds to
Pressure；
S4：Controller control model selection key（6）Relief mode is selected, solenoid valve is made（2）Energization branch be truncation state,
Close air inlet（2.1）And air pump（1）Gas outlet, block air pump（1）With air bag（4）Between channel, open pressure relief opening
（2.2）, air bag is connected（4）Channel between the external world, makes air bag（4）Deflation pressure release；
S5：Work as air bag（4）After the completion of pressure release, S1-S4 is repeated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810738639.8A CN108904239B (en) | 2018-07-06 | 2018-07-06 | Pressure wave therapeutic apparatus for intermittently pressurizing and releasing pressure and control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810738639.8A CN108904239B (en) | 2018-07-06 | 2018-07-06 | Pressure wave therapeutic apparatus for intermittently pressurizing and releasing pressure and control method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108904239A true CN108904239A (en) | 2018-11-30 |
| CN108904239B CN108904239B (en) | 2023-08-25 |
Family
ID=64423232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810738639.8A Active CN108904239B (en) | 2018-07-06 | 2018-07-06 | Pressure wave therapeutic apparatus for intermittently pressurizing and releasing pressure and control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108904239B (en) |
Cited By (1)
| 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 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020091345A1 (en) * | 2001-01-10 | 2002-07-11 | Hazard Rowland G. | Apparatus and method for continuous passive motion of the lumbar region |
| CN203940079U (en) * | 2014-05-29 | 2014-11-12 | 王耀庭 | A kind of automatically controlled electromagnetic three-way compression relief cock valve for Novel supercharger |
| CN105650330A (en) * | 2016-03-11 | 2016-06-08 | 凯迈（洛阳）气源有限公司 | Engine and air inlet electromagnetic valve thereof |
| CN106176164A (en) * | 2016-07-29 | 2016-12-07 | 南京恒慧智能科技有限公司 | A kind of varicose treatment instrument |
| CN106491327A (en) * | 2016-10-28 | 2017-03-15 | 上海匠能电子科技有限公司 | A kind of varicose treatment instrument |
-
2018
- 2018-07-06 CN CN201810738639.8A patent/CN108904239B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020091345A1 (en) * | 2001-01-10 | 2002-07-11 | Hazard Rowland G. | Apparatus and method for continuous passive motion of the lumbar region |
| CN203940079U (en) * | 2014-05-29 | 2014-11-12 | 王耀庭 | A kind of automatically controlled electromagnetic three-way compression relief cock valve for Novel supercharger |
| CN105650330A (en) * | 2016-03-11 | 2016-06-08 | 凯迈（洛阳）气源有限公司 | Engine and air inlet electromagnetic valve thereof |
| CN106176164A (en) * | 2016-07-29 | 2016-12-07 | 南京恒慧智能科技有限公司 | A kind of varicose treatment instrument |
| CN106491327A (en) * | 2016-10-28 | 2017-03-15 | 上海匠能电子科技有限公司 | A kind of varicose treatment instrument |
Cited By (2)
| 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 |
| CN109464273B (en) * | 2019-01-14 | 2022-03-22 | 香港理工大学 | Active pneumatic pressure treatment device and control method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108904239B (en) | 2023-08-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11464969B2 (en) | Method and device for enhanced blood flow | |
| US8755894B2 (en) | Method and device for enhanced blood flow | |
| CN203169547U (en) | Intelligent double-arm remote ischemia pre-adaptation training instrument | |
| US20140276290A1 (en) | Compact Mini Air Pump for Use in Intermittent Pneumatic Compression Therapy | |
| CN201431702Y (en) | Prostate therapeutic equipment | |
| CN202982592U (en) | Limb blood circulation compressed therapeutic apparatus | |
| CN216536072U (en) | Safe and reliable air wave pressure therapeutic instrument | |
| CN1686072A (en) | Lower limb phlebourysma preventing treating instrument | |
| WO2005009321A1 (en) | Driving device for external counterpulsation | |
| CN108904239A (en) | The pressure wave therapeutic instrument and control method intermittence pressurization and released stress | |
| CN208958714U (en) | Pressure wave therapeutic instrument intermittence pressurization and released stress | |
| CN106491327A (en) | A kind of varicose treatment instrument | |
| CN206777502U (en) | Pulse of air wave pressure therapeutic equipment | |
| CN109498393A (en) | Varication massage device | |
| CN111437164A (en) | IPC-like lower limb angiopathy and diabetic foot nursing device | |
| CN207996290U (en) | Blood formula interval inflating pressure post-operation lower limbs thrombus system is driven in computer control | |
| CN213311510U (en) | Table type human body pinching and cupping device | |
| CN2824909Y (en) | Medical electric intermittent inflating air bag | |
| CN2569798Y (en) | Auricular point pressure massage health ear shield | |
| CN202637425U (en) | Venous thrombus prevention and treatment instrument | |
| CN211067889U (en) | Upper limb venous thrombosis prevention device | |
| CN219721199U (en) | Pneumatic hand stretch-bend rehabilitation training instrument and system thereof | |
| CN209033102U (en) | A kind of air wave pressure therapeutic device anti-dropout limbs set | |
| CN218961596U (en) | Gas-electricity combined rehabilitation device | |
| CN220695523U (en) | Pre-adaptive training therapeutic instrument |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |