Air pressure wave therapeutic instrument

Abstract

The invention relates to an air pressure wave therapeutic instrument, which comprises a control box, an air pump and an inflatable air bag group, wherein the air pump controls the inflatable air bag group; the control box controls the start and the stop of the air pump; each inflatable air bag in the inflatable air bag group is communicated with an air path main pipe by adopting an air pipe; a deflated solenoid valve and a pressure sensor are arranged on the air path main pipe; a solenoid valve is arranged on the pipeline of each air pipe; the inflatable air bag group is at least provided withone air pump; and the air pump is directly arranged on the inflatable air bags to form a whole with the air bags. The air pressure wave therapeutic instrument has simple structure and scientific andreasonable design; the adoption of arranging the air pump and the inflatable air bags into a whole saves overlong plastic air pipes, saves materials, improves the safety performance of products, solves the problem of restriction to the using environmental conditions of equipment, shortens the time of inflating the inflatable air bags, and realizes pulse massage with higher frequency and better therapeutic effect.

Description

technical field [0001] The invention belongs to the field of medical equipment, in particular to a mechatronic air pressure wave therapy instrument. Background technique [0002] The air wave pressure therapy instrument widely used at present is composed of two parts: the main machine installed with the air pump and the inflatable air bag. One air pump supplies air to all the inflatable air bags. The form has the following disadvantages: 1. The air pump and the inflatable air bag are connected by a long plastic air tube. For an air wave pressure therapy instrument with multiple inflatable air bags, there are many plastic air tubes, which are cumbersome and messy, and the tow is heavy; especially in the In some places where the space is small, its installation and use will become extremely inconvenient. 2. During the inflation process of the inflatable airbag, the compressed air needs to pass through the trachea before reaching the inflatable airbag. A longer inflation pipel...

AI Technical Summary

Problems solved by technology

[0002] The air wave pressure therapy instrument widely used at present is composed of two parts: the main machine installed with the air pump and the inflatable air bag. One air pump supplies air to all the inflatable air bags. The form has the following disadvantages: 1. The air pump and the inflatable air bag are connected by a long plastic air tube. For an air wave pressure therapy instrument with multiple inflatable air bags, there are many plastic air tubes, which are cumbersome and messy, and the tow is heavy; especially in the In some places where the space is small, its installation and use will become extremely inconvenient

2. During the inflation process of the inflatable airbag, the compressed air needs to pass through the trachea before reaching the inflatable airbag. A longer inflation pipeline will prolong the inflation time, and the inflation delay of the inflatable airbag is serious. massage

3. The air pump installed in the main unit is designed according to the air flow required when all inflatable airbags are inflated at the same time. Therefore, when a single inflatable airbag needs to be inflated, the air delivery volume of the air pump will be too large, resulting in low working efficiency

4. The long inflation pipeline between the air pump and the inflatable airbag still has the problem that the inflation pipeline is easily damaged. Once the inflation pipeline is damaged and leaks air, the equipment will not work normally, and the reliability of the equipment is low.

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