Low-loss electronic meridian therapeutic instrument

Abstract

The invention relates to a low-loss electronic meridian therapeutic instrument, which comprises a photoelectric coupler U13, a photoelectric coupler U14, a photoelectric coupler U15, an integrated circuit U7, an integrated circuit U8 and an integrated circuit U9. The pin 1 of the photoelectric coupler U13 is connected with the pin 2 of the photoelectric coupler U13 through a diode D22; the pin 1 of the photoelectric coupler U14 is connected with the pin 2 of the photoelectric coupler U14 through a diode D23; the pin 1 of the photoelectric coupler U15 is connected with the pin 2 of the photoelectric coupler U15 through a diode D24; the pin 1 of the integrated circuit U7 is connected with the pin 5 of a single-chip microcomputer U6; the pin 1 of the integrated circuit U8 is connected with the pin 8 of the single-chip microcomputer U6; and the pin 1 of the integrated circuit U9 is connected with the pin 11 of the single-chip microcomputer U6. The electronic meridian therapeutic instrument is good in anti-interference performance, is stable in intensity output, is high in reliability, is low in failure rate, is fast in reaction speed, is timely in feedback to a relay, can keep detecting cup drop in the whole therapeutic process, is low in manufacturing cost, is safe and reliable and has a good curative effect.

Description

technical field [0001] The invention relates to an electronic meridian therapeutic instrument with small loss, belonging to the technical field of electronic medical and health care equipment. Background technique [0002] In traditional Chinese medicine, methods such as acupuncture and massage are often used for treatment and health care through the acupuncture points and meridians of the human body. Acupuncture, massage and other methods all need professionals to operate, and users cannot realize it by themselves, so the place and timing of treatment are all inconvenient. In the prior art, an electronic meridian therapy device is proposed, which uses a controlled pulse current to act on the acupuncture points or meridians of the human body, and can also achieve the same effect as acupuncture, massage, etc., so that users can do it on their own without relying on others. health care. [0003] However, the existing meridian therapeutic apparatus has the following defects: ...

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Problems solved by technology

[0003] However, the existing meridian therapeutic apparatus has the following defects: the therapeutic effect is not obvious enough, and the condition has not been significantly improved after half a year of treatment; the manufacturing cost is high; some meridian therapeutic apparatus may have excessive current or leakage accidents during treatment, so that the patient's health is damaged , not safe and reliable; can not achieve the purpose of dredging the meridian, the cure rate of the disease is low; anti-interference performance is poor, the intensity output is unstable, the reliability is low, and the failure rate is high; the response speed is slow, and the feedback of the relay cannot be responded in time. Dropped cans cannot always be detected throughout the treatment process

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