CN203400404U - Electrothermal treatment shoulder protector - Google Patents

Abstract

The utility model provides an electrothermal treatment shoulder protector. A bandage consists of a central shoulder protector and two side-wing surrounding shoulders at two sides of the shoulder protector. An inner side surface is fixedly equipped with an electrothermal layer which consists of a coiled heating wire. The inner side surface is also fixedly equipped with a plurality of electrodes which are respectively corresponding to shoulder parts, shoulder back parts, and oxter acupuncture points. Moreover, the electrodes are insulated from the electrothermal layer. The electrodes are respectively positive and negative electrodes which are respectively connected with the positive and negative poles of pulse oscillation circuits. The positive electrodes are in series connection to form a row and the negative electrodes are in parallel connection to form a row. The positive and negative electrodes are sequentially arranged on the shoulder protector and the other side-wing surrounding shoulder in pair from one side-wing surrounding shoulder. The shoulder protector provided by the technical scheme is good in effects in treatment and pain alleviation, is small in size, is convenient to carry, and is greatly convenient for surrounding tie and to fix.

Description

Galvanotherapy shoulder protector

Technical field

This utility model relates to electric pulse electro-therapeutic apparatus, particularly alleviates the electrotherapeutic apparatus of shoulder malaise symptoms.

Background technology

In prior art, there is multiple pulse therapeutic device, these therapeutic instruments are all to utilize the pulse signal that loads on electrode to act on patient's venation acupuncture point, reach alleviation and treat ailing object, the ubiquity volume of these therapeutic instruments own is large, be not easy to the problem that patient uses, and electrode structure generally can only act on single acupuncture point or concentrate several acupuncture points, be inconvenient to fix, be difficult to bear large area, many acupuncture point assistant manager's physical therapy action needs, in addition, acupoint therapy usually needs to be accompanied by thermotherapy, particularly for some, suffers from the patient who pains in my shoulder with shoulder pain, employing is similar to the roasting thermal treatment methods such as infrared ray or intermediate wave, alleviating and treat ailing effect can be better, existing therapeutic instrument structure is difficult to be equipped with thermotherapy structure and accessory thereof, therapeutic effect is difficult to really bring into play.

Summary of the invention

Goal of the invention of the present utility model is to provide that a kind of volume is small and exquisite, patient oneself is in can use and be combined with the galvanotherapy shoulder protector of pulse loading and thermotherapy two methods.The galvanotherapy shoulder protector technical scheme that this utility model provides, its main technical content is: a kind of galvanotherapy shoulder protector, bandage is that the flank by central shoulder protector and shoulder protector both sides encloses shoulder and forms, bandage medial surface is fixed with the electrothermal layer of the heating wire formation of coiling, the medial surface of bandage is also fixed with and shoulder, shoulder back and acupuncture point, oxter are corresponding, some electrodes with electrothermal layer insulation, described electrode is for to be just connected in series in pulse oscillation circuit respectively, the anelectrode of negative pole output, negative electrode, paired anelectrode and negative electrode enclose shoulder by a flank and are disposed in order to another flank and enclose on shoulder through shoulder protector.

In above-mentioned overall technical architecture, described pulse oscillation circuit forms by 555 small and exquisite integrated chips of volume and peripheral cell the multi-resonant oscillating circuit that output frequency is 10-150Hz, between its 4th pin and the 7th pin, be connected the first potentiometer that pulse frequency is adjusted, the second potentiometer that is connected pulse-width adjustment between its 6th pin and the 7th pin, output pin is in series with the 3rd potentiometer of adjusting pulse amplitude.

The galvanotherapy shoulder protector that this utility model provides, bandage is wrapped on the shoulders to oxter, each each acupuncture point of electrode alignment shoulder on bandage, apply pulse therapy signal and electric heating temperature simultaneously, by this two aspect, played one's part to the full, treatment and to alleviate ailing effect better, its volume is little, be easy to carry, enclose tie up fixing extremely convenient.

Accompanying drawing explanation

Fig. 1 is the structural representation that tsu san li sunburn treatment electrotherapy of the present utility model is pasted.

Fig. 2 and Fig. 3 are respectively pulse oscillation circuit and warm circuit theory diagrams of processing resistance.

The specific embodiment

The disclosed galvanotherapy shoulder protector of this utility model, its structure as shown in Figure 1, its bandage is by central shoulder protector 1 and shoulder protector 1 both sides, to be preferably symmetrical flank to enclose shoulder 2, 3 whole formations, it is preferably cotton, the braided materials such as hair, top is provided with that to enclose be the adhesive tape of neck or shoulder, the medial surface of bandage is fixed with electrothermal layer 4, electrothermal layer 4 is to consist of around covering bandage medial surface heating wire sequential disc, on bandage medial surface, be also fixed with and shoulder, some electrodes 5 that back and acupuncture point, oxter are corresponding, these electrodes 5 insulate mutually with electrothermal layer 4, these electrodes 5 are for to be just connected in pulse oscillation circuit, the anelectrode of cathode output end, negative electrode, paired anelectrode and negative electrode enclose shoulder 2 or 3 by a flank and are disposed in order and to another flank, enclose on shoulder 3 or 2 through shoulder protector 1.

The circuit of pulse oscillation circuit should be small and exquisite, and in the present embodiment, pulse oscillation circuit forms by 555 small and exquisite integrated chips of volume and peripheral cell the multi-resonant oscillating circuit that output frequency is 10-150Hz, and its circuit theory diagrams as shown in Figure 2.For the ease of patient, can adjust pulse signal according to s own situation, reach the Bearing degree of the most comfortable, in this circuit, be provided with three adjustable potentiometers, they are to be respectively connected in the first potentiometer W1 that the pulse frequency between the 4th pin and the 7th pin is adjusted, be connected in the second potentiometer W2 of the pulse-width adjustment between the 6th pin and the 7th pin, be series at the 3rd potentiometer W3 of the adjustment pulse amplitude of chip output pin.Consider its portability and convenient operation, except having city's plug and voltage stabilizing voltage-dropping power supply circuit, also increased battery power circuit, the 10F20 type 15V battery by two joint series connection provides working power.

Consider its portability and convenient operation, except having city's plug and step-down transformer and regulator rectifier circuit, also increased battery power circuit, the 10F20 type 15V battery by two joint series connection provides working power.

Consider that patient is for the general ability to accept of temperature, in the present embodiment, the low temperature shelves that also design has increased heating wire low temperature shelves regulating switch and consisted of diode D.

Claims (2)

1. a galvanotherapy shoulder protector, it is characterized in that bandage is that flank by central shoulder protector and shoulder protector both sides encloses shoulder and forms, bandage medial surface is fixed with the electrothermal layer of the heating wire formation of coiling, that the medial surface of bandage is also fixed with is corresponding with shoulder, shoulder back and acupuncture point, oxter, with some electrodes of electrothermal layer insulation, described electrode is for being connected in series in respectively anelectrode, the negative electrode of the positive and negative electrode output of pulse oscillation circuit, and paired anelectrode and negative electrode enclose shoulder by a flank and be disposed in order to another flank and enclose on shoulder through shoulder protector.

2. galvanotherapy shoulder protector according to claim 1, it is characterized in that described pulse oscillation circuit forms by 555 integrated chips and peripheral cell the multi-resonant oscillating circuit that output frequency is 10-150Hz, between its 4th pin and the 7th pin, be connected the first potentiometer that pulse frequency is adjusted, the second potentiometer that is connected pulse-width adjustment between its 6th pin and the 7th pin, output pin is in series with the 3rd potentiometer of adjusting pulse amplitude.

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