Low-frequency pulse meridian therapy apparatus

Abstract

The invention provides a low-frequency pulse meridian therapy apparatus. A first pulse output circuit is connected with a single chip microcomputer circuit; the first pulse output circuit is connectedwith a first low-frequency pulse power amplifier circuit; the first low-frequency pulse power amplifier circuit is connected with a first therapeutic output electrode handle; the first low-frequencypulse power amplifier circuit and the first therapeutic output electrode handle are connected with a first reverse rectifier-filter circuit; the first reverse rectifier-filter circuit is connected with a first A / D converter; a second reverse rectifier-filter circuit is connected with a second A / D converter; and the second A / D converter is connected with the single chip microcomputer circuit. According to the alternating low-frequency electronic therapy apparatus adjusted manually by keys, a human body does not generate a habitual response, an output waveform is not only a forward pulse wave, but also adjustable in positive pulse amplitude, and electrotherapy along meridians without picotement to skin of the human body can be achieved, so that the low-frequency pulse meridian therapy apparatus is large in output quantity, can meet acupoint stimulation acceptable to the human body, can dredge the meridians and is applied to the technical field of medical instruments.

Description

technical field [0001] The invention relates to a low-frequency pulse meridian therapeutic instrument in the technical field of medical equipment, in particular to a low-frequency pulse therapeutic instrument with a constant output pulse width and alternately switching pulse frequency. Background technique [0002] At present, low-frequency pulse therapeutic apparatus has been widely used, which can excite neuromuscular tissue, promote local blood circulation, analgesia, calm central nervous system and anti-inflammation, but the effect is slow and the curative effect is not obvious. At the same time, the output waveform of the low-frequency pulse therapy instrument is mostly a single-frequency pulse wave. This equal-amplitude single-frequency pulse wave acts on the human body, which will easily cause people to produce habitual reactions, thereby affecting the therapeutic effect. The output waveform of the low-frequency pulse therapy instrument is mostly a positive pulse wit...

AI Technical Summary

Problems solved by technology

This equal-amplitude single-frequency pulse wave acts on the human body, which can easily cause people to produce habitual reactions, thus affecting the therapeutic effect.

The output waveform of the low-frequency pulse therapy instrument is mostly a positive pulse with a single frequency, which is easy to cause the human body to feel acupuncture

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