CN216022002U - Six-cavity air wave single-cavity pressure maintaining system - Google Patents
Six-cavity air wave single-cavity pressure maintaining system Download PDFInfo
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- CN216022002U CN216022002U CN202120357246.XU CN202120357246U CN216022002U CN 216022002 U CN216022002 U CN 216022002U CN 202120357246 U CN202120357246 U CN 202120357246U CN 216022002 U CN216022002 U CN 216022002U
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Abstract
The utility model discloses a six-cavity air wave single-cavity pressure maintaining system which comprises an air pump, wherein an air outlet of the air pump is connected with a first electromagnetic valve through an air charging pipeline, an air inlet of the air pump is connected with a second electromagnetic valve through an air exhaust pipeline, the air charging pipeline is communicated with the air exhaust pipeline, six groups of pipelines are arranged on the air charging pipeline at the rear end of the air exhaust pipeline, an air cavity group is arranged at the end part of each group of pipelines, each air cavity group comprises two air cavities, the two air cavities are connected with the end part of each pipeline through a tee joint, each pipeline is connected with one air charging electromagnetic valve and one air discharging electromagnetic valve, the air charging electromagnetic valves and the air discharging electromagnetic valves can be controlled independently and simultaneously, a pressure sensor is arranged on the air charging pipeline at the front end of the air exhaust pipeline, and the pressure sensor is connected with the air charging pipeline through the tee joint. The six-cavity air wave inflation device is simple in structure and reasonable in design, and can achieve the function of respectively keeping different air pressures for different cavities after the six-cavity air wave is inflated.
Description
Technical Field
The utility model relates to an air wave pressure therapeutic instrument, in particular to a six-cavity air wave single-cavity pressure maintaining system.
Background
The six-cavity air wave continuously inflates the cavity in the operation process, so that the pressure maintaining function is realized. However, the existing six-cavity air wave can only realize the 'pressure maintaining' of six cavities to the same air pressure, and cannot realize the 'pressure maintaining' function of different cavities to different air pressures.
Disclosure of Invention
In order to solve the problems, the utility model provides a six-cavity air wave single-cavity pressure maintaining system which can realize the function of maintaining pressure of different air pressures of different cavities.
In order to achieve the purpose, the utility model is realized by the following technical scheme:
the utility model relates to a six-cavity air wave single-cavity pressure maintaining system which comprises an air pump, wherein an air outlet of the air pump is connected with a first electromagnetic valve through an air charging pipeline, an air inlet of the air pump is connected with a second electromagnetic valve through an air exhaust pipeline, the air charging pipeline is communicated with the air exhaust pipeline, six groups of pipelines are arranged on the air charging pipeline at the rear end of the air exhaust pipeline, an air cavity group is arranged at the end part of each group of pipelines, each air cavity group comprises two air cavities, the two air cavities are connected with the end part of each pipeline through a three-way joint, each pipeline is connected with one air charging electromagnetic valve and one air discharging electromagnetic valve, the air charging electromagnetic valves and the air discharging electromagnetic valves can be controlled independently or simultaneously, a pressure sensor is arranged on the air charging pipeline at the front end of the air exhaust pipeline, and the pressure sensor is connected with the air charging pipeline through the three-way joint.
The utility model is further improved in that: the six air cavity groups are respectively a first air cavity group to a sixth air cavity group, the corresponding inflation electromagnetic valves are a first inflation electromagnetic valve to a sixth inflation electromagnetic valve, and the corresponding deflation electromagnetic valves are a first deflation electromagnetic valve to a sixth deflation electromagnetic valve.
The utility model is further improved in that: the first electromagnetic valve, the second electromagnetic valve, the first inflation electromagnetic valve to the sixth inflation electromagnetic valve, and the first deflation electromagnetic valve to the sixth deflation electromagnetic valve are two-position three-way electromagnetic valves.
The utility model has the beneficial effects that: through the independent control of the inflation solenoid valve and the deflation solenoid valve corresponding to the air cavity groups, the corresponding air cavity groups can be inflated or deflated independently, so that the air pressure in the corresponding air cavity groups is different from that in other air cavity groups, and a better treatment effect is achieved.
The six-cavity air wave inflation device is simple in structure and reasonable in design, and can achieve the function of respectively keeping different air pressures for different cavities after the six-cavity air wave is inflated.
Drawings
FIG. 1 is a schematic diagram of the present invention.
Wherein: 1-an air pump, 2-a first electromagnetic valve, 3-a second electromagnetic valve, 4-an air cavity group, 5-a three-way joint, 6-an inflation electromagnetic valve, 7-an deflation electromagnetic valve and 8-a pressure sensor.
Detailed Description
In order to further understand the present invention, the following detailed description will be made with reference to the following examples, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in figure 1, the utility model is a six-cavity air wave single-cavity pressure maintaining system, which comprises an air pump 1, wherein an air outlet of the air pump 1 is connected with a first electromagnetic valve 2 through an air charging pipeline, an air inlet of the air pump 1 is connected with a second electromagnetic valve 3 through an air exhaust pipeline, the air charging pipeline is communicated with the air exhaust pipeline, six groups of pipelines are arranged on the inflation pipeline at the rear end of the air exhaust pipeline, an air cavity group 4 is arranged at the end part of each group of pipelines, each air cavity group 4 comprises two air cavities, the two air cavities are connected with the end part of each branch pipeline through a three-way joint 5, each branch pipeline is connected with an inflation electromagnetic valve 6 and a deflation electromagnetic valve 7, a plurality of inflation electromagnetic valves 6 and a plurality of deflation electromagnetic valves 7 can be controlled independently or simultaneously, and a pressure sensor 8 is arranged on the inflation pipeline at the front end of the air exhaust pipeline, and the pressure sensor 8 is connected with the inflation pipeline through a three-way joint 5. The six air cavity groups 4 are respectively a first air cavity group to a sixth air cavity group, the corresponding inflation solenoid valves 6 are first inflation solenoid valves to sixth inflation solenoid valves, the corresponding deflation solenoid valves 7 are first deflation solenoid valves to sixth deflation solenoid valves, and the first inflation solenoid valves to the sixth inflation solenoid valves and the first deflation solenoid valves to the sixth deflation solenoid valves are two-position three-way solenoid valves.
The air pump 1 is used for inflating each air cavity group 4, the first electromagnetic valve 2 is powered on, the second electromagnetic valve 3 is powered off, and when each air cavity group 4 is pumped, the first electromagnetic valve 2 is powered off, and the second electromagnetic valve 3 is powered on. The pressure sensor 8 is used to detect the pressure within the corresponding air chamber group 4 when inflated.
The working principle is as follows: setting the intermission time of 5s, the pressure maintaining time of 3s and the treatment time of 15min as an example; the air pump 1, the first electromagnetic valve 2 and the first inflation electromagnetic valve are electrified, the air inflates the first air cavity group through the second electromagnetic valve 3, the air pump 1, the three-way joint 5, the first electromagnetic valve 2 and the first inflation electromagnetic valve, meanwhile, the pressure sensor 8 detects a real-time pressure value, when the real-time pressure value reaches a set pressure value, the first deflation electromagnetic valve is powered on, the first inflation electromagnetic valve is powered off, after the first deflation electromagnetic valve is powered on and timing is started for 3s, the first deflation electromagnetic valve is powered off, the first air cavity group deflates, when the first deflation electromagnetic valve is powered off, the second inflation electromagnetic valve is powered on, the inflation control process of the second air cavity group is repeated in the process of pressure output and pressure maintaining time of 3s, similarly, the inflation and deflation process is completed by controlling the third inflation electromagnetic valve to the sixth inflation electromagnetic valve to be powered on or powered off, and the inflation and deflation process of the 6 air cavity groups in the mode is executed in a circulating mode again; and when the set treatment time is up to 15min, the second electromagnetic valve, the first inflation electromagnetic valve to the sixth inflation electromagnetic valve are simultaneously electrified, the first electromagnetic valve, the first deflation electromagnetic valve to the sixth deflation electromagnetic valve are simultaneously powered off, the air pump 1 exhausts air from each air cavity group and is discharged through the first electromagnetic valve 2 to keep 20s, all the electromagnetic valves are powered off, and the air pump 1 is powered off and stops working.
The six-cavity air wave inflation device is simple in structure and reasonable in design, and can achieve the function of respectively keeping different air pressures for different cavities after the six-cavity air wave is inflated.
The above disclosure is only one preferred embodiment of the present invention, and certainly should not be construed as limiting the scope of the utility model, which is defined by the claims and their equivalents.
Claims (3)
1. Six chamber airwaves list chamber pressurize systems, including air pump (1), its characterized in that: the air outlet of the air pump (1) is connected with a first electromagnetic valve (2) through an inflation pipeline, the air inlet of the air pump (1) is connected with a second electromagnetic valve (3) through an air exhaust pipeline, the inflation pipeline is communicated with the air exhaust pipeline, six groups of pipelines are arranged on the inflation pipeline at the rear end of the air exhaust pipeline, an air cavity group (4) is arranged at the end part of each group of pipelines, each air cavity group (4) comprises two air cavities, the two air cavities are connected with the end parts of the branch pipelines through tee joints (5), each branch pipeline is connected with an inflation electromagnetic valve (6) and an air discharge electromagnetic valve (7), a plurality of inflation electromagnetic valves (6) and a plurality of air discharge electromagnetic valves (7) can be controlled independently or simultaneously, and a pressure sensor (8) is arranged on the inflation pipeline at the front end of the air exhaust pipeline, the pressure sensor (8) is connected with the inflation pipeline through a three-way joint (5).
2. The six-chamber airwave single-chamber dwell system of claim 1, wherein: the six air cavity groups (4) are respectively a first air cavity group to a sixth air cavity group, the corresponding inflation electromagnetic valves (6) are first inflation electromagnetic valves to sixth inflation electromagnetic valves, and the corresponding deflation electromagnetic valves (7) are first deflation electromagnetic valves to sixth deflation electromagnetic valves.
3. The six-chamber airwave single-chamber dwell system of claim 2, wherein: the first electromagnetic valve (2), the second electromagnetic valve (3), the first inflation electromagnetic valve to the sixth inflation electromagnetic valve, the first deflation electromagnetic valve to the sixth deflation electromagnetic valve are two-position three-way pressure relief valves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120357246.XU CN216022002U (en) | 2021-02-07 | 2021-02-07 | Six-cavity air wave single-cavity pressure maintaining system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120357246.XU CN216022002U (en) | 2021-02-07 | 2021-02-07 | Six-cavity air wave single-cavity pressure maintaining system |
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| CN216022002U true CN216022002U (en) | 2022-03-15 |
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| CN202120357246.XU Active CN216022002U (en) | 2021-02-07 | 2021-02-07 | Six-cavity air wave single-cavity pressure maintaining system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024045906A1 (en) * | 2022-08-31 | 2024-03-07 | 四川千里倍益康医疗科技股份有限公司 | Air pressure adjustment device, air pressure massage instrument, and control method for air pressure massage instrument |
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2021
- 2021-02-07 CN CN202120357246.XU patent/CN216022002U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024045906A1 (en) * | 2022-08-31 | 2024-03-07 | 四川千里倍益康医疗科技股份有限公司 | Air pressure adjustment device, air pressure massage instrument, and control method for air pressure massage instrument |
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