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an acupuncture device

An acupuncture device and acupuncture technology, applied in the direction of acupuncture, instruments using electric current, and instruments for heating/cooling reflex points, etc., can solve the problems of large volume and inconvenient patients, achieve simple operation, compact structure, and improve treatment effect of effect

Active Publication Date: 2022-06-21
董峰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This partial replacement scheme has a certain effect, but this kind of instrument usually has a large volume or only has the function of electroacupuncture, which is inconvenient for patients to do other things during the treatment process, and the effect of thermal acupuncture is not as good.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030]The pressure chamber is a symmetrical copper trapezoidal prism, the top is a square with a side length of 7cm, the bottom is a rectangle with a length of 10cm and a width of 7cm, the height is 2.9cm, and the front and back are perpendicular to the bottom plane. The thinnest part of all the walls of the pressure chamber is 1mm, and the iron-based memory alloy sheet is fixed inside. The solid-liquid phase change material filled above the memory alloy flakes is paraffin. The left and right side walls of the pressure chamber are arranged with thermoelectric sheets with a wall thickness of 3 mm. The thermal insulation material is mineral wool. To verify the effect of the proposed structure on stable heat output and electrical excitation output, we simplified the 3D physical model into a 2D model as shown in the appendix. Image 6 shown. According to the crystal phase structure transition properties of Fe-based memory alloy materials, it is assumed that the curling angle is...

Embodiment 2

[0060] The paraffin was placed in a 15×15×3mm metal module, heated to 80°C, and then placed on the hot end of the thermoelectric sheet. A thermostat is placed on the cold end of the thermoelectric power generation sheet to maintain the temperature of the cold end at 30°C, ie to simulate the situation when the present invention is used in summer. Connect a multimeter to both ends of the thermoelectric sheet to check thermal current. as attached Figure 8 As shown, the thermal current peaks when the thermoelectric sheet just touches the paraffin-filled metal module. Then, as the paraffin cools down, the thermal current decreases. After about 40s, the paraffin temperature dropped to near the freezing point, the paraffin began to solidify, and the change of thermal current was small. After about 160s, the multimeter cannot detect thermal current. After the verification of the above small model, it is completely feasible to use the heat of fusion of the solid phase change mater...

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Abstract

The invention discloses an acupuncture device, which comprises skin needles, and the skin needles are arranged at the bottom of a thermoelectric coupling output device; the thermoelectric coupling output device includes a thermal stabilizer and a thermoelectric power generation sheet; Liquid phase change material, low temperature working medium and heating wire; the pressure chamber is a hollow airtight container, the thermal action element is arranged in the pressure chamber and the pressure chamber is divided into an upper space and a lower space which are not connected, and in the upper space The solid-liquid phase change material is filled, the low-temperature working medium is stored in the lower space, and the heating wire is set in the upper space for heating the solid-liquid phase change material; the skin needle is set at the bottom of the pressure chamber and the heat flow is provided by the low-temperature working medium. A thermoelectric generating sheet is arranged on the outer side wall of the cavity, and the thermoelectric generating sheet is connected to the skin needle through a wire to provide electric current for the skin needle. The invention has the advantages of delicate structure and simple use, and is convenient for patients to use at home.

Description

technical field [0001] The present invention relates to a medical care device, in particular to a medical care device that can perform acupuncture and moxibustion on a patient. Background technique [0002] Acupuncture is a unique medical care method in China, including acupuncture and moxibustion: acupuncture is to insert filiform needles into acupuncture points of the patient's body, and use techniques such as twisting and lifting to stimulate acupoints; moxibustion is to burn burning acupuncture points. Moxibustion sticks burn the skin according to certain acupoints, and use thermal stimulation to treat diseases. The combination of acupuncture and moxibustion gave birth to hot acupuncture, that is, acupuncture by appropriately increasing the temperature of the needle body, which has better clinical efficacy. [0003] The implementation of traditional hot acupuncture requires experienced doctors to select acupoints and perform acupuncture, which means that patients have t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61H39/06A61H39/08A61N1/36A61H39/00
CPCA61H39/06A61H39/086A61N1/36017A61H39/002A61H2201/0207A61H2201/10
Inventor 董峰
Owner 董峰