Music interference electric therapeutic equipment

Abstract

The invention relates to a music interferential electric therapy instrument, which is characterized in that: firstly, the playing speed of music stored in the MP3 memory is feedback-controlled with heart rate, thereby the music in various beats can be adapted to people with various physical signs for listening or leading in human body; secondly, the pre-recorded natural sounds such as sea wave, wind, murmur of the little brook, insects and birdsong in the MP3 are mixed in the music in the left and the right track to strengthen the music therapy effect; thirdly, the brainwaves (Delta , Theta, Alpha and Beta wave) with frequency of 0.5 to 30Hz generated with the generator of biological information wave are mixed in the music in the left and the right track, thus when listening to the music,the human brain is induced to produce the brainwaves with frequency of 0.5 to 30Hz to match with the music effect; fourthly, the dynamic range and frequency band of the three types of music are compressed and then are separated with a high-pass filter and a low-pass filter to produce low frequency and high frequency of music; the low frequency of music is modulated into the high frequency of music, so as to form the full modulation signal of music and then lead in the human body via an electrode; fifthly, the separated low frequency of music, high frequency of music, full modulation signal ofmusic and two to three groups of biological information wave are modulated with each other to form music interferential electricity, then the music interferential electricity is led in the human bodyvia the electrode for physical therapy and health protection.

Description

Music interference electric therapy instrument 【Technical Field】 The invention relates to an instrument, in particular to a music interference electric therapy instrument used for health care and treatment. 【Background technique】 In the current instrument industry, there are two major categories of music therapy and health care equipment. Most of the principles of the therapy and health care equipment are basically in the following ways: First, simply listen to music, that is, the therapist passes Listen to music on stereo to achieve the purpose of treatment. Second, the music current is not subject to any variable speed, dynamic compression, frequency band compression, frequency division, mixing and other signal processing, but simply introduced into the human body through the electrode. In this way, the music current does not do any processing directly on the human body, greatly reducing the music current Efficacy. Third, the music current is passed through the coil to gen...

AI Technical Summary

Problems solved by technology

Based on the above, the three methods cannot choose different frequencies to achieve the purpose of treating various diseases

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