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Heating electrode sheet of medium-frequency electrotherapy instrument

An electrotherapy instrument and heating technology, applied in the field of heating electrodes, can solve problems such as poor treatment effect, achieve the effect of facilitating the temperature and speed of drug fumigation, improving the treatment effect and avoiding loss

Inactive Publication Date: 2014-09-24
CHENGDU TRINIDAD ELECTRONICS EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The electrode sheets of the existing electrotherapy instruments only use vibration sheets to stick to the affected part of the human body to generate vibrations to achieve the purpose of treatment, and the treatment effect is not good.

Method used

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  • Heating electrode sheet of medium-frequency electrotherapy instrument
  • Heating electrode sheet of medium-frequency electrotherapy instrument
  • Heating electrode sheet of medium-frequency electrotherapy instrument

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Such as figure 1 , figure 2 and image 3 The heating electrode sheet of a medium-frequency electrotherapy apparatus shown includes a woven fabric layer 1, a heating layer 2 and a thermal insulation layer 3 which are overlapped in sequence. The woven fabric layer 1 is embedded with a conductive rubber 4, and the conductive rubber 4 is sandwiched with a vibrating plate 5, a medicinal material placement cavity 6 is arranged between the woven fabric layer 1 and the heating layer 2, and a plurality of heating chip placement cavities 7 are arranged side by side in the heating layer 2, and the heating layer 2 is arranged side by side. A heating sheet 8 is provided in the sheet placement chamber 7, a sealing device 9 is provided at the openings of the woven fabric layer 1 and the heating layer 2, and a vent hole 10 is provided on the woven fabric layer 1, and the conductive rubber The surface of 4 is provided with massage protrusions.

[0021] In this embodiment, the conduc...

Embodiment 2

[0023] Such as figure 1 , figure 2 and image 3 The heating electrode sheet of a medium-frequency electrotherapy instrument shown in this example realizes rapid temperature control. For the uniformity of heating, this embodiment makes the heating sheet placement cavity 7 at least There are 4 of them. The heating chip placement chambers are arranged side by side, and the heating temperature can be lowered by pulling away the heating chip. When the number of heating chips is small, the heating of the medicinal materials is extremely uneven after being pulled away from the heating chip. When the number of heating chips reaches a certain number, evenly draw The distance from the heating sheet will not affect the uniformity of the heating of the medicinal materials, that is, there are at least four heating sheet placement cavities 7 .

Embodiment 3

[0025] Such as figure 1 , figure 2 and image 3 In the shown heating electrode sheet of a medium-frequency electrotherapy apparatus, in order to facilitate the sealing of the openings of the woven fabric layer 1 and the heating layer 2, the sealing device 9 is a clip chain. The zipper is the sealing structure of the self-sealing bag, which is simple and easy to operate. And it is a sealed structure, which can avoid the loss of the heat heated by the medicinal material and the volatilization of the medicinal power.

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PUM

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Abstract

The invention discloses a heating electrode sheet of a medium-frequency electrotherapy instrument, comprising a woven cloth layer, a heating layer and a thermal insulation layer which overlap in sequence. Conductive rubber is embedded onto the woven cloth layer. A vibration plate is clamped in the conductive rubber. A medicinal material placing cavity is arranged between the woven cloth layer and the heating layer. A plurality of heating sheet placing cavities are arranged side by side in the heating layer. Heating sheets are arranged in the heating sheet placing cavities. A sealing device is arranged at the openings of the woven cloth layer and the heating layer. The woven cloth layer is provided with air holes. The surface of the conductive rubber is provided with massage bulges. Medicinal material smoking is performed through heating, and the therapeutic effect is improved.

Description

technical field [0001] The invention relates to the field of intermediate frequency electrotherapy instruments, in particular to a heating electrode sheet of an intermediate frequency electrotherapy instrument. Background technique [0002] The electrotherapy device is an intermediate frequency current modulated by a low frequency. This not only retains the characteristics of low-frequency electricity, but also brings into play the characteristics of medium-frequency electricity. Electrotherapy has therapeutic effects such as analgesia, swelling, inflammation, desensitization, muscle spasm relief, tissue tension enhancement, and recovery of normal nerve conduction and regulation functions. . The electrode sheet is one of the most important parts of the intermediate frequency electrotherapy instrument, which directly contacts the human body to treat the human body. Modern people, due to work and living habits, have serious problems with the lumbar spine and cervical spine. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61N1/04A61M37/00A61N1/32
Inventor 张文
Owner CHENGDU TRINIDAD ELECTRONICS EQUIP