A human disease diagnosis and treatment of electronic instrument-aided design (1)

1 Introduction

As people's living standard rising, people are becoming more and more attention to their physical health, eager to find a simple, portable diagnostic treatment instrument, be needed easily on their own targeted screening, diagnosis, so as to learn about their physical condition, and able to timely General diseases treatment.

Be inspired by Chinese Acupuncture theory, according to the electronic technical knowledge combined with TCM theory, design of a portable medical diagnosis and treatment of the "health status" circuit and, depending on the circuit making a simple diagnosis and treatment of the "health meter". The diagnosis and treatment for the use of a probe body related point-detection, through the relevant point has a "sting" feeling judging body organs in the presence of diseases, and status in the "treatment" for secondary treatment.

2 theoretical basis

The body's muscles, nerves, organization, organ cells activity results in weak electrical phenomenon, it is a life in a living organism of electron variation of the biological electronic campaign life typical of bioelectricity.

Throughout the life of the human body, can not be separated from bio-electronic movements, which always does not balance the relative balance in maintaining, and these various associated with human cells, tissues, organs and systems of physiological processes of bioelectricity, due to the mutual interaction and conductivity of the organism, the skin effect or volume conductor surface conductive principles in the form of electrical axis, composed of a series of drop shadow and no unique anatomical structure of equivalent circuit and resistor special activities, i.e. the point. Back in the 60 's, domestic and foreign medical workers, through experimental proof of these equivalent circuit and resistor special point is relative to the surrounding skin resistance low, after having passed the experiment proves that when the human body's internal organs and the skin lesions such as conductive volume increase, particularly in general the point there is extreme "positive" response, i.e. conductivity increases significantly. Skin conductivity of high point called "good point", good imported import point run-up of an imaginary line called the "good guide Meridian", thus, by measuring the "good guide point" and "good guide complex" between the resistance value changes can diagnose related developments in the presence of diseases, the early for disease prevention and treatment has a negligible role.

3 circuit theory and component selection

3.1 circuit principle

Depending on the acupoints conductivity than the surrounding skin low character.

Use of high-frequency oscillation circuit, supported by some external circuit, then add two small probes and human contact, to constitute "diseases" circuit. The most basic parts of the circuit is an intermittent oscillator whose oscillation frequency from "fixed probe" and "points of resistance between probes" control, as shown in Figure l.

The circuit consists of two parts: timer 555 and its peripheral circuit timing circuits, from R2, R0-C1-C4, VQ1 and high-frequency transformer T consists of high-frequency oscillation circuit.

Timer circuit works is relatively simple, this is not described in detail. The following briefly describes the high frequency oscillation circuit.

When the switch is closed, K1 K2 at position 2, the circuit is in diagnostic mode.

Power capacitor C1 respectively on the first, C3 charging C1, C3, when the anode voltage reaches the appropriate potential, VQ1 breakover; C1 C2 charging, began to discharge. When the charge to certain potential C2, C2, VQ1 cut-off, C3 through high-frequency transformer T begin to discharge, and the power supply again on the capacitor C1, C3 charge, once again, on-VQ1, …. Because C2, C3 's charge and discharge, in the high-frequency transformer coupling the Deputy side will produce high-frequency current through C4, R0 through two probe flow of human body. When two probes and human non-point-skin contact, probe asked to render larger resistance, through the current relatively small, the human body without feeling the "sting". When the probe is combined with the point, "fixed probe" and "points of resistance between probes" sharply declined, current flows through the human body oscillation. significantly "Fixed probe" and "point probe" ask the lower the resistance, the higher the oscillation frequency, the greater the oscillating current, tingling sensation. According to the strength of feeling pain and point location to determine the existence of the body consequential organ diseases.