CN203386076U - Single air pump-based control device capable of realizing different pressure of multiple gasbags - Google Patents
Single air pump-based control device capable of realizing different pressure of multiple gasbags Download PDFInfo
- Publication number
- CN203386076U CN203386076U CN201320437806.8U CN201320437806U CN203386076U CN 203386076 U CN203386076 U CN 203386076U CN 201320437806 U CN201320437806 U CN 201320437806U CN 203386076 U CN203386076 U CN 203386076U
- Authority
- CN
- China
- Prior art keywords
- air
- pressure
- valve
- control device
- controller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Massaging Devices (AREA)
Abstract
The utility model discloses a single air pump-based control device capable of realizing different pressure of multiple gasbags. The single air pump-based control device includes a controller, an A/D conversion unit, a pressure sensor and a plurality of groups of valve assemblies; each group of valve assemblies is correspondingly arranged on one airbag and comprises an inlet valve and a deflation valve; the inlet valve is arranged on an air path between an external single air pump and a corresponding airbag; the pressure sensor is used for detecting pressure in a current air path; the pressure sensor is connected with the controller through the A/D conversion unit; the controller is respectively connected with the inlet valve and the deflation valve in each valve assembly; and the controller enables each airbag to be inflated sequentially through controlling the valve assemblies. According to the single air pump-based control device of the utility model, the controller enables each airbag to be inflated sequentially through controlling the valve assemblies, and inflation pressure of each airbag is increased or decreased progressively, and gradient is enhanced, and therefore, natural backflow of venous blood and lymph in body tissues of patients can be promoted, such that optimal treatment effect and comfort can be realized, and treatment modes can be more plentiful.
Description
Technical field
Air bag research field in the utility model Medical Devices, particularly a kind of control device of realizing the different air pressure of many air bags based on single air pump.
Background technology
The air bag air pressure of medical electronics is nonadjustable at present, or controls a plurality of air bags with a plurality of air pumps and realize regulating air bag air pressure.Existing this mode is not enough, and point has following: 1, air bag air pressure is non-adjustable, and the gradient sense is not strong; 2, a plurality of air pumps are controlled, and energy consumption is very large and cost is high; 3, fixed mode, can not corresponding different patient arrange different air pressure, and comfort level is poor.
The utility model content
Fundamental purpose of the present utility model is to overcome the shortcoming of prior art with not enough, a kind of control device of realizing the different air pressure of many air bags based on single air pump is provided, this control device is simple in structure, and gasbag pressure can change by the comfort level of patient's sensation, uses more humane.
The purpose of this utility model realizes by following technical scheme: a kind of control device of realizing the different air pressure of many air bags based on single air pump, comprise controller, the A/D converting unit, one pressure transducer, some groups of valve members, every group of equal correspondence of valve member is arranged on an air bag, comprise a gas admittance valve, one air release, gas admittance valve is arranged on the gas circuit between outside single air pump and corresponding air bag, pressure transducer is for detection of the pressure in current gas circuit, pressure transducer is connected with controller by the A/D converting unit, controller is connected respectively with air release with the gas admittance valve in every group of valve member, controller makes the inflation successively in order of each air bag by the by-pass valve control assembly.Thereby realize that single air pump controls the different air pressure of many air bags, can regulate pressure according to different human needs.
Preferably, described controller is single-chip microcomputer.
Preferably, described gas admittance valve, air release are solenoid valve.
Further, described air release is selected the solenoid valve of no power in closed condition.To reduce power.
Preferably, described controller also is connected with a human-computer interaction module, comprises display for showing current each gasbag pressure value and for inputting the load module of the default force value of each air bag.
Preferably, described controller is regulated each air bag air pressure by pid algorithm.
The utility model compared with prior art, has following advantage and beneficial effect:
1, the utility model only needs an air pump, relies on pressure transducer and controller to also have valve just can realize the adjusting of a plurality of air bag air pressure, has reduced cost, has saved energy consumption.
2, the utility model controller can make the inflation successively in order of each air bag by valve, the charge pressure of each air bag can be and increases progressively or decrement states, the gradient sense strengthens, the mode that can impel venous blood in the limbs of patient tissue and lymph liquid to be nature refluxes, to reach optimum therapeuticing effect and comfort level.
3, the gasbag pressure of the utility model device can change by the comfort level of patient's sensation, thereby makes the treatment pattern abundanter.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but embodiment of the present utility model is not limited to this.
Embodiment 1
As shown in Figure 1, the present embodiment is a kind of realizes that based on single air pump the control device of the different air pressure of many air bags comprises that air pump, air bag, single-chip microcomputer, pressure transducer, A/D converting unit, N organize valve member, every group of valve member comprises a gas admittance valve, air release, every group of equal correspondence of valve member is arranged on an air bag, and gas admittance valve is arranged on the gas circuit between outside single air pump and corresponding air bag.Air pump links together a plurality of gas admittance valves by three-way connection, and gas circuit finally arrives gas admittance valve and an air bag of air release control on air bag ，Mei road through gas admittance valve and air release.Pressure transducer is arranged on main gas circuit, and for detection of the pressure in current gas circuit, pressure transducer is connected with controller by the A/D converting unit, and controller is connected respectively with gas admittance valve, air release in every group of valve member.
For making to control accurately, in the present embodiment, gas admittance valve, air release are solenoid valve, and for reducing power, the described pressure-releasing electromagnetic valve of the present embodiment is also selected the solenoid valve of no power in closed condition.
In the present embodiment, single-chip microcomputer also is connected with a human-computer interaction module, comprises display for showing current air pump place force value and for inputting the load module of default force value, such as keyboard etc.
Described controller is regulated the air pressure in gas circuit by pid algorithm.
The course of work of the present embodiment is: as shown in Figure 1, when controlling the air pressure of air bag 1, inlet open, the gas admittance valve of air release and other gas circuits cuts out, pressure transducer is converted to atmospheric pressure value by the A/D conversion module and shows in real time on display, if, when air pressure does not reach setting value, air pump is worked always, gas admittance valve stays open state, and air release keeps closed condition; After air pressure arrives the setting atmospheric pressure value, gas admittance valve cuts out, and inflator completes, if inner gas pressure is greater than setup pressure value, opens air release, discharges air pressure.The air pressure control method of air bag 2 is identical with the method for controlling air bag 1.The adjusting of each air bag air pressure in finishing device so successively.
Above-described embodiment is preferably embodiment of the utility model; but embodiment of the present utility model is not restricted to the described embodiments; other any do not deviate from change, the modification done under Spirit Essence of the present utility model and principle, substitutes, combination, simplify; all should be equivalent substitute mode, within being included in protection domain of the present utility model.
Claims (6)
1. a control device of realizing the different air pressure of many air bags based on single air pump, it is characterized in that, comprise controller, the A/D converting unit, one pressure transducer, some groups of valve members, every group of equal correspondence of valve member is arranged on an air bag, comprise a gas admittance valve, one air release, gas admittance valve is arranged on the gas circuit between outside single air pump and corresponding air bag, pressure transducer is for detection of the pressure in current gas circuit, pressure transducer is connected with controller by the A/D converting unit, controller is connected respectively with air release with the gas admittance valve in every group of valve member, controller makes the inflation successively in order of each air bag by the by-pass valve control assembly.
2. the control device of realizing the different air pressure of many air bags based on single air pump according to claim 1, is characterized in that, described controller is single-chip microcomputer.
3. the control device of realizing the different air pressure of many air bags based on single air pump according to claim 1, is characterized in that, described gas admittance valve, air release are solenoid valve.
4. the control device of realizing the different air pressure of many air bags based on single air pump according to claim 3, is characterized in that, described air release is selected the solenoid valve of no power in closed condition.
5. the control device of realizing the different air pressure of many air bags based on single air pump according to claim 1, it is characterized in that, described controller also is connected with a human-computer interaction module, comprises display for showing current each gasbag pressure value and for inputting the load module of the default force value of each air bag.
6. the control device of realizing the different air pressure of many air bags based on single air pump according to claim 1, is characterized in that, described controller is regulated each air bag air pressure by pid algorithm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320437806.8U CN203386076U (en) | 2013-07-22 | 2013-07-22 | Single air pump-based control device capable of realizing different pressure of multiple gasbags |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320437806.8U CN203386076U (en) | 2013-07-22 | 2013-07-22 | Single air pump-based control device capable of realizing different pressure of multiple gasbags |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203386076U true CN203386076U (en) | 2014-01-08 |
Family
ID=49874545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320437806.8U Expired - Fee Related CN203386076U (en) | 2013-07-22 | 2013-07-22 | Single air pump-based control device capable of realizing different pressure of multiple gasbags |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203386076U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105105902A (en) * | 2015-04-23 | 2015-12-02 | 安徽清大德人医疗科技股份有限公司 | Double-air-channel monitor system of cervical vertebra therapeutic instrument |
| CN105769260A (en) * | 2016-04-29 | 2016-07-20 | 广州龙之杰科技有限公司 | Air pressure output control method of air pressure trajectory type extracorporeal shock wave therapeutic apparatus and equipment thereof |
| CN107152985A (en) * | 2017-05-04 | 2017-09-12 | 明达实业(厦门)有限公司 | The pressure measxurement control device and its pressure measxurement control method of a kind of air bag |
| CN107714413A (en) * | 2016-08-12 | 2018-02-23 | 苏州海斯凯医疗科技有限公司 | Continuous pressure formula thrombosis prevention device |
| CN107714414A (en) * | 2016-08-12 | 2018-02-23 | 苏州海斯凯医疗科技有限公司 | Pulsed aid blood circulation system |
| CN107806955A (en) * | 2017-11-30 | 2018-03-16 | 桂林理工大学 | A kind of pressure test device for jumping trampoline |
| CN108007634A (en) * | 2017-12-29 | 2018-05-08 | 上海邦邦机器人有限公司 | A kind of air bag, airbag control system and method for air pressure detection |
| CN111792016A (en) * | 2020-06-16 | 2020-10-20 | 泰州市华润纺织品有限公司 | Air bag type airplane air pressure regulating and controlling equipment |
| CN113143234A (en) * | 2021-04-13 | 2021-07-23 | 研和智能科技(杭州)有限公司 | Blood pressure measuring device and control method |
-
2013
- 2013-07-22 CN CN201320437806.8U patent/CN203386076U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105105902A (en) * | 2015-04-23 | 2015-12-02 | 安徽清大德人医疗科技股份有限公司 | Double-air-channel monitor system of cervical vertebra therapeutic instrument |
| CN105769260A (en) * | 2016-04-29 | 2016-07-20 | 广州龙之杰科技有限公司 | Air pressure output control method of air pressure trajectory type extracorporeal shock wave therapeutic apparatus and equipment thereof |
| CN105769260B (en) * | 2016-04-29 | 2017-05-24 | 广州龙之杰科技有限公司 | Air pressure output control method of air pressure trajectory type extracorporeal shock wave therapeutic apparatus and equipment thereof |
| CN107714413A (en) * | 2016-08-12 | 2018-02-23 | 苏州海斯凯医疗科技有限公司 | Continuous pressure formula thrombosis prevention device |
| CN107714414A (en) * | 2016-08-12 | 2018-02-23 | 苏州海斯凯医疗科技有限公司 | Pulsed aid blood circulation system |
| CN107152985A (en) * | 2017-05-04 | 2017-09-12 | 明达实业(厦门)有限公司 | The pressure measxurement control device and its pressure measxurement control method of a kind of air bag |
| CN107806955A (en) * | 2017-11-30 | 2018-03-16 | 桂林理工大学 | A kind of pressure test device for jumping trampoline |
| CN108007634A (en) * | 2017-12-29 | 2018-05-08 | 上海邦邦机器人有限公司 | A kind of air bag, airbag control system and method for air pressure detection |
| CN108007634B (en) * | 2017-12-29 | 2023-09-15 | 上海邦邦机器人有限公司 | Air bag for air pressure detection, air bag control system and method |
| CN111792016A (en) * | 2020-06-16 | 2020-10-20 | 泰州市华润纺织品有限公司 | Air bag type airplane air pressure regulating and controlling equipment |
| CN113143234A (en) * | 2021-04-13 | 2021-07-23 | 研和智能科技(杭州)有限公司 | Blood pressure measuring device and control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203386076U (en) | Single air pump-based control device capable of realizing different pressure of multiple gasbags | |
| CN203539790U (en) | Infusion pressurizer | |
| CN203169547U (en) | Intelligent double-arm remote ischemia pre-adaptation training instrument | |
| CN205041481U (en) | A lack blood training appearance for human body region | |
| CN205268521U (en) | Portable air wave therapeutic instrument | |
| CN209332561U (en) | A kind of medical air equalizing bed | |
| CN203539658U (en) | Digital gradient pressure treatment system | |
| CN204015795U (en) | The pillow of automatic controlled height | |
| CN104473748A (en) | Adaptive massage method of massager | |
| CN107714414A (en) | Pulsed aid blood circulation system | |
| CN105055147A (en) | Airwave pressure therapeutic apparatus structure capable of facilitating curative effect improvement | |
| CN109044311A (en) | A kind of air wave pressure therapy and pulse blood pressure dynamic monitoring integrated apparatus | |
| CN106218846B (en) | A kind of ship air bag vibration isolation device height regulation and control system and its method | |
| CN204863350U (en) | A waistband formula abdominal aorta hemostasis by compression device for urgent succour | |
| CN202314245U (en) | Upper-limb type air pressure massager | |
| CN204864258U (en) | Other counterpulsation device of aorta | |
| CN209770815U (en) | Recovered finger device of portability formula software | |
| CN107088097A (en) | The detecting system of physiology sign simulator and health monitoring product | |
| CN203244561U (en) | Intelligent portable lumbar vertebra retractor | |
| CN213465937U (en) | Novel massage bed | |
| CN206463058U (en) | The detecting system of physiology sign simulator and health monitoring product | |
| CN214016837U (en) | Multi-partition air bag mattress | |
| CN107496119A (en) | Electronic anti-bedsore mattress and remote nursing system | |
| CN204521415U (en) | The air matting of patient body position is limited when a kind of waist is worn | |
| CN204744754U (en) | Adjustable nursing position pad |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140108 Termination date: 20200722 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |