Interference electrical therapeutic instrument with negative pressure control

Abstract

The invention discloses an interference electrical therapeutic instrument with negative pressure control, which comprises an interference electrical therapeutic instrument main body, wherein the front surface of the interference electrical therapeutic instrument main body is provided with an LED touch display screen, control buttons and an indicating lamp, the side wall of the interference electrical therapeutic instrument main body is provided with interference electrical therapeutic heads, a miniature vacuum pump is arranged inside each interference electrical therapeutic head, a main control module is arranged inside the interference electrical therapeutic instrument main body, and the main control module is connected with a crystal oscillation module, a touch screen control module, a negative transmitter module, a miniature vacuum pump driving module, a modulation module and a power supply module by means of electric conductors. The interference electrical therapeutic instrument reduces hardware cost and development difficulty, adopts an FPGA technology, can form a three-dimensional interference field in a human body, can carry out intermittent negative pressure operation in a constantly cycling manner to cooperate with interference electrical therapy, and has more obvious therapeutic effect than the ordinary therapeutic instrument.

Description

Technical field [0001] The invention relates to the technical field of interference electric therapy instruments, in particular to an interference electric therapy instrument with negative pressure control. Background technique [0002] With the improvement of people's living standards and the enhancement of health awareness, physiotherapy has attracted more and more people's attention. Interference electrotherapy refers to the cross-input of two or more intermediate frequency currents of different frequencies into the human body. After interference occurs in the human body, a low-frequency interference current is generated. The method of using this interference current to treat diseases is effective for neuralgia and arthritis. , Gastroptosis and cervical spondylosis have good curative effects, but the common treatment devices are often difficult to develop, long cycle, and the design is too simple, and the existing treatment devices often do not have the negative pressure sucti...

AI Technical Summary

Problems solved by technology

Interference electrotherapy refers to the cross-input of two or more intermediate-frequency currents of different frequencies into the human body, which generates low-frequency interference currents after interference in the human body, and uses this interference current to treat diseases. This therapy is effective for neuralgia and arthritis. , gastroptosis, and cervical spondylosis all have good curative effects, but the development of common therapeutic instruments is often difficult, the cycle is long, and the design is too simple, and the existing therapeutic instruments often do not have the function of negative pressure suction, which leads to the treatment of therapeutic instruments. The effect is not ideal. In view of the above problems, a kind of interference electrotherapy instrument with negative pressure control is proposed.

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