CN1055119A

CN1055119A - Electrotherapy apparatus

Info

Publication number: CN1055119A
Application number: CN 90105070
Authority: CN
Inventors: 张宏超
Original assignee: Individual
Current assignee: Zhang Xiaoliang
Priority date: 1990-03-29
Filing date: 1990-03-29
Publication date: 1991-10-09
Anticipated expiration: 2005-03-29
Also published as: CN1026954C

Abstract

The present invention is a medical therapeutic apparatus, and critical piece has broadband square-wave generator, electric control unit, controllable silicon heat, magnetic field units and probe.The present invention is characterised in that current collection, magnetic, thermotherapy, ion penetrate, the advantage of acupuncture and massage and function are in a device and bring into play its interaction, make lesion tissue and body fluid play optimum biophysics and biochemistry variation, electronics, ion change, and impel the lesion to be organized under the effect of enzyme and repair voluntarily.Obvious to scapulohumeral periarthritis, lumbar muscle strain, hyperosteogeny, curative effect, distinguished to neuropathy, rheumatism, bruise curative effect, cure rate height, treatment phase even than short 10 times of routine treatment.

Description

Electrotherapy apparatus

The present invention is a kind of medical therapeutic apparatus.

Physical therapy method in the treatment disease is a lot of at present, as magnetic therapy, thermotherapy, electrotherapy, acupuncture or acusector moxibustion, massage The various therapeutic instruments that are used to cure the disease are also a lot.Its treatment mechanism promotes local blood circulation all based on cause a series of physical-chemical reactions at human body, and to neural influence, quickens metabolic process, makes the body recovery function, reduces pain or relief of symptoms, to reach the purpose of treatment disease.It is limited that yet its shortcoming is a site of action, function singleness and also act on limited, have in addition curative effect little, the treatment phase is long, can not reach the effect of the phase of giving sometimes.

In order to solve above deficiency, its circuit structure of electrotherapy apparatus that the invention provides a kind of Comprehensive Treatment is with electrotherapy, magnetic therapy, thermotherapy, acupuncture ... combine etc. function, and bring into play its interaction, to reach the purpose of Comprehensive Treatment.

The human body that with the nervous system is information conduction network is a stereo-regulation control system with self-repair function, and its each position is to have with adjacent regions to be closely connected and the local autonomous control system directly related with brain.The people morbid state occurs by due to some external factor or built-in function imbalance and taking place.Damage or imbalance surpass certain limit, and it is impossible will extremely slowly or not become by external factor (comprising physical agent or medicine) selfreparing.It is very poor to the function that the lesion carries out selfreparing that other therapeutic instrument or conventional therapy way help human body at present, so curative effect is low, the treatment phase is long, and cure rate is not high yet, and the present invention solves above problem just.The present invention provides electric field, magnetic field, thermal field, ion medicine, massage, acupuncture-moxibustion to the lesion simultaneously by probe.According to patient's medical history, the state of an illness, symptom ... in conjunction with meridian point, with reference to anatomy, adjust above-mentioned various parameter, cooperatively interact, and regulate at any time to adapt to the function that desired frequency of each stage of clinical treatment, waveform, electricity, magnetic field are strong and will reach according to the change of illness state situation, with optimal dosage the lesion is carried out scanning treatment, makes body tissue and body fluid play biophysics, biochemistry and electronics, ion change, reach and assist body itself that control action is regulated in the lesion, impel the lesion to return to normal condition gradually from damage or imbalance state.Finish therapeutic process.

Its circuit mainly comprises one of a square-wave generator from tens weeks to tens megacycles and regulates heat, the magnetic field control unit of control by controllable silicon, parts such as electric control unit, probe, power supply, as shown in Figure 1:

Square-wave generator is made up of an amplifier, RC and four inverters or NOT-AND gate or NOR gates or other circuit with inverter function, and frequency of oscillation can be regulated by variable resistance, and adjusting can manually also can be automatic.The square-wave generator outfan is received the input of electric control unit, and voltage signal is transported to the electrode of probe by bonder after voltage and power amplifier amplify, and two interelectrode electric field intensity are controlled by the amplitude of regulating input signal.

Heat, magnetic field control unit, circuits for triggering or the silicon list (two) be made up of unijunction transistor and RwC flow into temperature and the magnetic field intensity of the electric current of probe with the adjusting probe to the on-off control controllable silicon SCR.

Probe has winding, resistance, battery lead plate, therefore every group of existing thermal field of popping one's head in, magnetic field, again electric field arranged, electric field, magnetic field, thermal field cooperatively interact, and add medicine on electrode, reach to the patient lesion carry out simultaneously that electrotherapy, magnetic therapy, thermotherapy and ion penetrate, the treatment of acupuncture-moxibustion, massage.And various parameters cooperate cleverly and finish many ideal functions, and massaging action replaces artificial " pushing away " fully and " takes " operation, is an individual example.

The accompanying drawings inventive embodiments:

Accompanying drawing is the electrotherapy apparatus circuit theory diagrams.I is square-wave generator (OSC) among the figure, and it is made up of an amplifier and four phase inverters, frequency of oscillation from tens weeks to several million, tens megacycles, by R ₂Adjustable continuously, the input of output termination electric control unit II, signal is passed to the pole plate G of probe H by bonder M after two-stage amplifier amplifies.

Probe H ₁But middle winding L and resistance R series, parallel also can be integrated, and probe or probe can be one or more groups.

III is the SCR control unit, controls the electric current that controllable silicon flows through probe winding L and resistance R by the unijunction transistor trigger, regulates the temperature and the magnetic field intensity of probe.

Therefore, every group of probe promptly has thermal field, magnetic field, electric field, acupuncture-moxibustion ... effect.Reach the effect of Comprehensive Treatment, curative effect is very remarkable.

Advantage of the present invention: line construction is simple, easy to use, stable and reliable for performance, frequency-tuning range is very wide, from direct current to several million, tens000000, can replace the other treatment machine in this frequency range fully, clinical treatment can carry out electricity, magnetic, thermotherapy, ion-transmission, acupuncture-moxibustion and massage simultaneously ... multiple treatment.

Obvious to scapulohumeral periarthritis, lumbar muscle strain, local thrombus, osteoproliferation, curative effect; To neuralgia, sprain, contusion, rheumatism, curative effect is distinguished, cure rate is high, the treatment phase in addition than the short 5-10 of routine treatment doubly more than, for example to acute and chronicly sprain, contusion, general treatment can be healed for 1-2 time entirely, is that other therapies can not be compared with the present invention in the past. Confirm according to clinical treatment observation that simultaneously to the lesion scanning treatment, effect is especially remarkable by patient's idea control electromagnetic field.

To nervous function forfeiture, limb activity Control function obstacle or forfeiture, evident in efficacy, to prostatitis, successful, cold also there is certain curative effect.

Claims

1, the electrotherapy apparatus that a kind of electric field controls, thermal field control, magnetic field control circuit combine is characterized in that:

1) pulse that produces by pulse generator (OSC) I (from tens weeks to tens megacycles) output to the H1 that pops one's head in through two-stage amplifier (AMP) and pulse bonder M II.

2) AC signal that is produced by the controllable silicon controller III is input to probe H1 through (DC).

2,, it is characterized in that the output of bonder M signal is switched to probe H by the described electrotherapy apparatus of claim 1 ₁Two pole plates on.

3,, it is characterized in that the controllable silicon controller III receives the winding L of probe H respectively through the outfan of (DC) by the described electrotherapy apparatus of claim 1 ₁And L ₂On.

4, by the described electrotherapy apparatus of claim 3, it is characterized in that the H that pops one's head in ₁Winding L ₁And L ₂The lower end is connected to resistance R respectively ₃And R ₄, other holds ground connection.

5, by the described electrotherapy apparatus of claim 1, but probe, probe one or more groups.

6, by the described electrotherapy apparatus of claim 3, it is characterized in that the H that pops one's head in ₁But middle winding L and resistance R serial or parallel connection also can be integrated.