CN1021198C

CN1021198C - Multifunctional biocurrent therapeutic equipment

Info

Publication number: CN1021198C
Application number: CN 91109484
Authority: CN
Inventors: 谢智荣
Original assignee: Individual
Current assignee: Individual
Priority date: 1991-10-11
Filing date: 1991-10-11
Publication date: 1993-06-16
Anticipated expiration: 2006-10-11
Also published as: CN1059282A

Abstract

The present invention relates to a medical instrument which is particularly suitable for being carried by family mumbers and travellers to be used as an automatic health-care treating tool. The medical instrument is characterized in that a rare wave oscillator is electrically connected with a gate switch circuit at the A point of an integrated circuit ICI, both a condensation wave oscillator and a blocking oscillator are electrically connected with one end of an operational amplifier at the E point of the blocking oscillator, the other end of the operational amplifier is electrically connected with the A point of the rare wave oscillator, a power source circuit for a switch is electrically connected with the blocking oscillator at the G point of an integrated circuit ICIII, the E point of an output loop of the blocking oscillator is in contact with an acupoint of a human body by an electrode plate and is electrically connected with the operational amplifier, and the disease of the human body is automatically regulated and treated.

Description

Multifunctional biocurrent therapeutic equipment

The present invention relates to a kind of medical apparatus and instruments, especially be suitable for family and traveller and carry as the self-help health care treatment tool.

At present, according to China's traditional Chinese medical science human acupoint is stimulated, makes channels and collaterals dredging, vim and vigour running, adjust the function of human body balance, thereby reach the theory that strengthens disease-resistant disease cure function, usually adopt interior disease external therapies such as acupuncture, massage, massage, but, no matter any Therapeutic Method, only accomplishing stimulates human acupoint, as for the different causes of disease, state of an illness weight, just judge, or adopt different treatment skills with patient's sensation with groping, souning out of doctor, these Therapeutic Method need medical treatment in addition, and the patient also is subjected to some miseries.

The purpose of this invention is to provide a kind of multifunctional biocurrent therapeutic equipment, it is the regularity according to various physiological rhythm mutual relation in physiological electricity of human body and the body, sending simple electrical signal can cure the disease, therefore, modulating pulse wave at random with simulation human body electro-physiological signals, connect the patient required at the acupuncture point stimulate, and the physiological signal of human body self and this simulation electro-physiological signals compare, feed back the Human Physiology signal of telecommunication that makes new advances again, this simulation electro-physiological signals is regulated by the Human Physiology signal of telecommunication in real time, thereby realize Human Physiology power on signal Automatic Track Finding is reached the treatment and health purpose.

The object of the present invention is achieved like this: it comprises housing 1, cap 2, printed substrate 3 and panel 4, on printed substrate 3, be provided with rarefaction wave agitator 31, door switch circuit 32, condensation wave agitator 33, blocking oscillator 34, operational amplifier 35 and switching power circuit, wherein door switch circuit 32 and operational amplifier 35 1 ends are connected in parallel on rarefaction wave agitator 31 output terminals A point, condensation wave agitator 33 and blocking oscillator 34 are connected in parallel on the C point of door switch circuit 32, the output loop E point of transformator T1 on the other end of operational amplifier 35 and blocking oscillator 34 colelctor electrodes is electrically connected again, and switching power circuit is electrically connected at the G point with multiple transformers T1 on blocking oscillator 34 colelctor electrodes.

Owing to adopt such scheme, it is to rely on the simulation electro-physiological signals and the Human Physiology signal of telecommunication constantly to compare that human acupoint is stimulated, and realizes regulating automatically satisfying the Human Physiology requirement, and therapeutic effect is remarkable more than prior art, the patient can oneself manipulate without any misery simultaneously.

The present invention is further described below in conjunction with drawings and Examples.

Fig. 1 is circuit theory diagrams of the present invention.

Fig. 2 is the stereo appearance figure of the embodiment of the invention.

Fig. 3 is the profile of the embodiment of the invention.

IC I, IC II, IC III integrated circuit among the figure

T1, T2 transformator

BG1, BG2 generator triode

W1, W2, W3 adjustable potentiometer

R1-R6, R11-R17 resistance

C1-C5, C7-C12 electric capacity

D1, D6 commutation diode

Circuit theory of the present invention mainly is divided into three parts: first is simulation electro-physiological signals generator, and it comprises rarefaction wave agitator 31, condensation wave agitator 33, door switch circuit 32 and blocking oscillator 34.The output modulating pulse complex wave that it is used to produce.Second portion is automatic regulation loop, and it is to be made of manipulator and operational amplifier 35 that rarefaction wave agitator 31, monostable flipflop 32A make up.It is used for the modulation complex wave output with the output loop E point generation of simulation electro-physiological signals, compare with the physiological signal of human body self with battery lead plate contact needed by human body treatment point skin surface, warp, the Human Physiology signal of telecommunication that feedback makes new advances, compare, amplify through operational amplifier 35 again, so constantly regulate, realized regulating automatically in real time.Third part is a switching power circuit, and it is made up of frequency-modulated generator 36, monostable flipflop 37, buffer amplifier 38, power amplifier 39 and the current rectifying and wave filtering circuit 40 that boosts.It is used for offering the generator triode BG1 colelctor electrode high voltage of the blocking oscillator of simulating the electro-physiological signals generator.

In the embodiment shown in fig. 1, rarefaction wave agitator 31 is that resistance R 1 one ends are electrically connected 13/12 phase inverter end points 12 by 13/12 phase inverter on the IC I and the series connection of 11/10 phase inverter, and capacitor C 1 one ends are electrically connected 11/10 phase inverter end points 10 and form.At A point output rectangle repetition period signal.

Door switch circuit 32 is connected successively by 5/6 phase inverter on the IC III of the capacitor C on the IC I 2, capacitor C 3,1/2 phase inverter, resistance R 2 one ends are electrically connected with 5/6 phase inverter end points 5, resistance R 4 and adjustable potentiometer W1 series connection, and be electrically connected with 1/2 phase inverter end points 1 with resistance R 4 one ends, the two ends of resistance R 3 connect two phase inverter end points 5 respectively and end points 2 is formed a monostable flipflop 32A, and the commutation diode D1 that connects again constitutes.It is the control that is used for determining the rarefaction wave burst width and is subjected to the operational amplifier output on the IC II, at B point output rarefaction wave burst width " modulation " pulse signal.

Condensation wave agitator 33 is that resistance R 5 one ends are electrically connected 5/6 phase inverter end points 6 by 5/6 phase inverter on the IC I and the series connection of 3/4 phase inverter, and capacitor C4 one end is electrically connected 3/4 phase inverter end points 4, and the other end that the other end is electrically connected resistance R 5 constitutes.In the rarefaction wave burst width time, if when B point output low level, the condensation wave agitator produces vibration, by C point output condensation wave pulse signal; If when B point output high level, by C point output rarefaction wave pulse signal.

Blocking oscillator 34 is that 9/8 phase inverter end points 9 by the IC I is electrically connected 5/6 phase inverter end points 5 and makes buffering and amplify, and the peaker de-energisation separate excitation triode oscillion BG1 of series resistance R6, capacitor C 5 constitutes.It is operated on off state, controlled by the pulse signal on the base stage, the filling frequency of decision intermittent oscillation ripple, and intermittent oscillation is determined by transformator T1 wave period, E point output pulse complex wave on transformator T1 output loop is also referred to as the simulation electro-physiological signals.

Adopt transformator T1 output, clutter output is little, the efficient height, and the variation of impedance does not influence its operate as normal, and output loop adopts transformator T1 to boost, and with adjustable potentiometer W2, the amplitude of scalable output impedance and complex signal satisfies the needs of human body.

Automatically regulation loop is the rarefaction wave agitator 31 by IC I and IC II, the modulators modulate signal source that monostable flipflop 32A forms is exactly the broadband operational amplifier 35 of the Human Physiology signal of telecommunication on the IC II, carry out the simulation trial of addition and subtraction, reflect variation of output signals in real time, and its output signal presented to IC I rarefaction wave agitator 31, monostable flipflop 32 realize frequency modulation phase modulations, thereby change the frequency spectrum of output signal.

Switching power circuit is made up of frequency-modulated generator 36, monostable flipflop 37, buffer amplifier 38, the power amplifier 39 of IC III and the current rectifying and wave filtering circuit 40 that boosts.Wherein frequency-modulated generator 36 is by 11/10 reverser and the series connection of 9/8 reverser of IC III, and resistance R 11, R12, capacitor C 7, C8 constitute rectangle repetition period agitator, change the 11 scalable repetition periods of resistance R, cause it to swash the output of triode oscillion BG2 power amplifier greatly with little.Monostable flipflop 37 is 3/4 phase inverters by the IC III, 1/2 phase inverter, resistance R 12, R13, R14 constitute, trigger impulse is exactly the output waveform of square wave repetition period agitator, and its burst width was determined by the time of the temporarily steady state of monostable flipflop 37.Buffer amplifier 38 is to be made of 13/12 phase inverter of IC III and resistance R 15, the signal of monostable flipflop 37 outputs is amplified, at the synthetic pulse signal of F point output frequency, and its sharp triode oscillion BG2 power amplifier of de-energisation, it is operated on off state, its output signal just can obtain pulse dc high voltage output through the filter circuit of transformator T2 all wave rectification and resistance R 16 and capacitor C 12.

Other also has direct current ratio regulating circuit, and it is to press the direct current composition of human body needs and recently designing of Alternating Component, makes the sympathetic needs that more gear to actual circumstances of physiology, and it is by resistance R 16, R17, adjustable potentiometer W3, and commutation diode D6 and capacitor C 11 constitute; In addition, also be provided with the output indication of power supply indication and modulation complex wave, so that can observe directly the duty of instrument.

In embodiment shown in Fig. 2 and Fig. 3, be provided with housing 1, cap 2, printed substrate 3 and panel 4.Housing 1 and cap 2 all are the rectangle housings of selecting the engineering plastics ABS injection molded for use, and connect with hinge in a side each other; Printed substrate 3 has circuit and each electrical equipment of whole therapeutic instrument.And be fixedly connected on housing 1 inner bottom surface with screw; Panel 4 also is the rectangle housing to upper process of selecting the engineering plastics ABS injection molded for use, it is in printed substrate 3 tops, be connected on the housing 1 with the side, panel 4 frontal left are exposed an on and off switch and five varying voltage signal output indicators, amplitude button W2, sympathetic button W3 and sensation button W1 are exposed in the below, right side, wherein:

The amplitude button is the size that is used for the adjustment of treatment signal, and when the amplitude button pushed away from lower to upper, signal increased gradually, makes the patient affected part organize grow strength strong, is as the criterion but feel comfortable with the people.

Sympathetic button is a DC component and to be referred to as physiology sympathetic for the ratio of AC compounent, varies with each individual.It has antiinflammatory, detumescent, dissipating blood stasis, analgesic function, and when affected part pain was serious, sympathetic button pushed away from lower to upper, was not as the criterion but have acupuncture with the people.

The sensation button also claims the kinestate adjusting knob, and the sensation button pushes away from lower to upper, and the treatment signal produces in the affected part and beats sense, and the generation of human body linked groups is beated, the pull sense, and the sensation button pushes away from top to bottom, and the affected part produces rubs gentle or massage feeling with the hands, and human body linked groups becomes soft.

Panel 4 right flanks are provided with E, the E ' point that jack A and B the two poles of the earth are connected electrically in printed substrate 3 respectively, jack B is specifically designed to nerve illness or health therapy, jack A is used for the treatment of general common disease, is electrically connected the square multiterminal that closes network battery lead plate one terminals and the circular therapeutic electrode plate of polylith of a block length in the plug.Above-mentioned two kinds of battery lead plates all be with in 3～4 layers of l Water Paper or 2 layers of medicine gauze sleeve soak, the closed circuit battery lead plate of rectangle is along the perpendicular skin surface that is attached to of human spine, paste the jail with adhesive plaster then, and circular therapeutic electrode plate is attached to the required point skin of patient's disease surface, paste the jail with adhesive plaster then, the polylith circular electrode plates can realize carrying out simultaneously many acupuncture points contact treatment.

This therapeutic instrument operating process is as follows:

Load onto 6 volts of aneroid battery earlier, select jack A or B to plug in, rectangular electrodes plate and circular electrode plates are attached to the different position of human body respectively, stir the on and off switch on the panel 4, the bright expression power connection of green light by patient's disease.31 starting of oscillations of rarefaction wave agitator, by A point output, work through door switch circuit 32 and to export to C point, when the C point was high level, condensation wave agitator 33 had output, otherwise when the C point is low level, condensation wave agitator 33 no-outputs; When condensation wave agitator 33 has output, signal enters the base stage of the audion BG1 of blocking oscillator 34, blocking oscillator 34 is started working, by transformator T1 output analogue signal on the colelctor electrode of audion BG1, present to human acupoint through potentiometer W2, and with the signal of human body self relatively, and then by human acupoint handle difference signal relatively, feed back to operational amplifier 35 again, through capacitor C, resistance R removes to modulate rarefaction wave agitator 31, promptly reach closed loop cycle, change original analogue signal, by the output of A point, by that analogy, constantly repeat said process, finally carry out the poised state of physiology signal.6 volts of dc sources in the instrument of the present invention are connected frequency-modulated generator 36, stationary state trigger 37, buffer amplifier 38, power amplifier 39 and the current rectifying and wave filtering circuit 40 that boosts, and to transformator T1, satisfy the signal amplitude requirement through G point output high direct voltage.In treatment, can also increase the amplitude button, red light is shinny gradually and flicker arranged, make affected part or linked groups's sensigenous, reveal picotement, bloated sense, gargalesthesia, weight sense, hotness and refrigerant sense, regulate the sensation button then according to the symptom different table, give and putting in comfort standard, blinking red lamp rhythm changes, and can suitably regulate sympathetic button and amplitude button according to symptom, and one section needs continuous 20 minutes to the master point position, the adjunct acupuncture points position needs continuous 15 minutes, and hydrotherapy needs continuous more than 30 minutes.

The present invention can manufacture hospital's popular style, household type and pocket.

Embodiments of the invention carry out clinical experiment for the patient of commonly encountered diseases 205 examples such as nervous headache, gastroenteropathy, lumbar muscle strain, scapulohumeral periarthritis, have good efficacy person to account for 92.2%, and the person accounts for 56.6% wherein to have the significant curative effect.

Claims

1, a kind of multifunctional biocurrent therapeutic equipment comprises housing 1, cap 2, printed substrate 3 and panel 4, it is characterized in that: on printed substrate 3, be provided with rarefaction wave agitator 31, door switch circuit 32, condensation wave agitator 33, blocking oscillator 34, operational amplifier 35 and switching power circuit, wherein door switch circuit 32 and operational amplifier 35 1 ends are connected in parallel on rarefaction wave agitator 31 output terminals A point, condensation wave agitator 33 and blocking oscillator 34 are connected in parallel on the C point of door switch circuit 32, the output loop E point of transformator T1 on the other end of operational amplifier 35 and blocking oscillator 34 colelctor electrodes is electrically connected again, and switching power circuit is electrically connected at the G point with multiple transformers T1 on blocking oscillator 34 colelctor electrodes.

2, by the described multifunctional biocurrent therapeutic equipment of claim 1, it is characterized in that: above-mentioned rarefaction wave agitator 31 is to be made of 13/12 phase inverter, the series connection of 11/10 phase inverter and resistance R 1, capacitor C 1.

3, by the described multifunctional biocurrent therapeutic equipment of claim 1, it is characterized in that: above-mentioned door shape circuit 32 is made of monostable flipflop 32A and the commutation diode D1 that 5/6 phase inverter, the series connection of 1/2 phase inverter and resistance R 2, R3, R4, capacitor C 2, C3 and adjustable potentiometer W1 form.

4, by the described multifunctional biocurrent therapeutic equipment of claim 1, it is characterized in that: above-mentioned condensation wave agitator 33 is to be made of 5/6 phase inverter, 3/4 phase inverter and resistance R 5, capacitor C 4.

5, by the described multifunctional biocurrent therapeutic equipment of claim 1, it is characterized in that: above-mentioned blocking oscillator is to be made of the peaker of 9/8 phase inverter, resistance R 6, capacitor C 5 and audion BG1, is electrically connected transformator T1 on the colelctor electrode of audion BG1.

6, by the described multifunctional biocurrent therapeutic equipment of claim 1, it is characterized in that: above-mentioned switching power circuit is to be made of frequency-modulated generator 36, monostable flipflop 37, buffer amplifier 38, power amplifier 39 and the current rectifying and wave filtering circuit 40 that boosts.