Multi-unit air valve for lymphatic circulation therapy

How does the micro multi-gas valve work in the physical therapy device?

Micro multi-gas valves are mainly used to control the flow and pressure of gas in physical therapy instruments to achieve the purpose of physical therapy. The specific working principle is as follows:

1. The micro multi-gas valve receives signals from the control system, usually electrical signals or pneumatic signals.

2. The driving mechanism inside the micro multi-gas valve drives the valve core to move according to the received signal. The action of the valve core will change the on-off state of the airway, thereby controlling the flow of gas.

3. Through the precise control of the micro multi-connected air valve, the physical therapy instrument can produce various physical effects, such as air flow, air pressure, temperature changes, etc. These effects act on specific parts of the human body and have a therapeutic effect.

4. Micro multi-gas valves are usually equipped with sensors to monitor the pressure and flow of gas in real time and feed the data back to the control system. The control system will adjust the working status of the micro multi-gas valve based on the feedback data to ensure the accuracy and safety of the treatment process.

5. In some physical therapy instruments, micro multi-joint air valves are also used to adjust the temperature and humidity of the treatment environment to provide patients with a more comfortable treatment environment.

Product Features : Silent valve
                                 Low power consumption

                                 Long lifetime

Technical Specification

How does a micro multi-gas valve achieve precise control of gas flow?

The precise control of gas flow achieved by micro multi-gas valves mainly relies on the following aspects:

1. Precision fit of valve core and valve seat: The valve core and valve seat of miniature multi-gas valves usually have high-precision geometry and surface finish to ensure smooth gas flow. By optimizing the shape and material of the valve core and valve seat, the resistance to gas flow can be further reduced, thereby improving the gas flow and pressure control accuracy.

2. Precise control of the driving mechanism: Micro multi-gas valves are usually equipped with a micro driving mechanism, such as a Solenoid Valve or a piezoelectric ceramic driver, to drive the movement of the valve core. These driving mechanisms have the characteristics of high precision and high sensitivity, and can quickly respond to control signals to achieve precise positioning of the valve core. By precisely controlling the action of the driving mechanism, precise control of the gas flow can be achieved.

3. Optimization of control algorithm: Micro multi-gas valves are usually used in conjunction with the control system to adjust gas flow and pressure through the control algorithm. Optimization of control algorithms is crucial to achieve precise control of gas flow. Commonly used control algorithms include PID control, fuzzy control, etc. By adjusting the parameters of the algorithm, the control accuracy and response speed can be improved, and precise regulation of gas flow can be achieved.

4. Real-time feedback from sensors: Micro multi-gas valves are usually equipped with sensors for real-time monitoring of gas flow and pressure. By feeding sensor data back to the control system, real-time closed-loop control can be achieved, further reducing gas flow errors and improving control accuracy.

5. Selection of materials and processing technology: The materials and processing technology of the micro multi-gas valve have an important impact on its performance. Choosing materials with excellent mechanical properties and corrosion resistance, as well as advanced processing technology, can ensure the stability and reliability of the valve core and valve seat, thereby improving the accuracy of gas flow control.

6. System integration and debugging: In the actual application of micro multi-gas valves, it needs to be integrated with other pneumatic components, pipelines and control devices, and undergo a careful debugging process. Through reasonable system layout and debugging, the smoothness of gas flow can be ensured, the influence of external interference can be reduced, and precise control of gas flow can be achieved.

Dimension Drawing                                                                         

The specific role of the micro multi-gas valve in the physical therapy instrument is mainly reflected in the following aspects:

1. Gas flow control: Through the micro multi-connected gas valve, the physical therapy instrument can accurately control the gas flow released to the patient's treatment site to ensure the effectiveness and comfort of the treatment.

2. Pressure adjustment: During the physiotherapy process, the micro multi-gas valve can accurately adjust the gas pressure acting on the patient's treatment site, prevent over-pressure or under-pressure, and ensure the stability and safety of treatment.

3. Personalized treatment: Due to the high precision and rapid response characteristics of the miniature multi-gas valve, the physical therapy instrument can perform personalized gas treatment adjustments according to the needs of the patient to meet the treatment needs of different patients.

DYX Mini Pumps And Solenoid Valves Application

The micro multi-gas valve ensures precise control during physiotherapy in the following ways:

1. Gas flow control: The micro multi-gas valve adopts advanced gas flow control technology, which can accurately control the flow of each gas path. By adjusting the opening of the valve and/or the pressure of the gas, the accurate supply of each gas during the therapy session can be ensured. This helps ensure the stability and reliability of treatment results.

2. Electronic control: Miniature multi-gas valves are usually equipped with an electronic control system, which accurately controls the valve through a microcontroller or microprocessor. The electronic control system can monitor gas flow and pressure in real time and automatically adjust according to preset parameters to achieve precise gas flow control.

3. Sensor feedback: In the miniature multi-gas valve, flow and pressure sensors can be installed to monitor the flow and pressure of gas. The sensor will provide real-time feedback data to the control system, and the control system will adjust the valve opening and gas pressure based on the feedback data to ensure precise control of gas flow.

4. Precision manufacturing: Precision processing technology is used in the manufacturing process of miniature multi-gas valves to ensure the size and shape accuracy of the valve. This helps improve the gas flow control accuracy of the valve and ensures the accuracy of gas supply during physiotherapy.