Cold and heat converting treatment apparatus

A technology of cold and heat conversion and therapeutic equipment, which is applied in the field of medical equipment to achieve the effect of simple structure, prevention of hemorrhoids, and enhancement of immunity

Inactive Publication Date: 2017-07-04
李 永腾
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, there is no such medical device

Method used

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  • Cold and heat converting treatment apparatus
  • Cold and heat converting treatment apparatus

Examples

Experimental program
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Embodiment 1

[0024] Embodiment 1, referring to the accompanying drawings, a cold and heat conversion therapeutic apparatus, comprising a DC motor 1, a cooling fan 2 is fixed on the motor shaft of the DC motor, and four reverse L-shaped fans are evenly fixed on the front end of the DC motor through fasteners. Connecting plate 11, threaded holes are set on the horizontal plate of reverse L-shaped connecting plate 11, a streamlined diversion head 12 is fixed on the rear end face of the DC motor, and a shroud 3 is arranged outside the DC motor and the cooling fan. The shape of the inner profile corresponds to the shape of the outer profile of the DC motor and the cooling fan, including a head portion 33 with a larger diameter and a tail portion 34 with a smaller diameter. The tail portion 34 extends to 5cm-7cm toward the rear end of the DC motor. On the flow cover 3, an oblong hole is provided at the position corresponding to the threaded hole on the horizontal plate of the reverse L-shaped con...

Embodiment 2

[0026] Embodiment 2 is the same as Embodiment 1 except that the polarity changeover switch 71 is replaced by a miniature time relay, and the second hole 64 is not provided on the end face of the end cover 6 . In this way, there is no need for manual operation, and the conversion between cold compress and hot compress can be carried out automatically, which is more intelligent.

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Abstract

The invention discloses a cold and heat converting treatment apparatus. According to the cold and heat converting treatment apparatus, refrigerating and heating are carried out by utilizing the Peltier effect of a semiconductor material, specifically, a semiconductor chilling plate is coiled to form a barrel shape, a motor and a fan are arranged in a cavity for carrying out forced heat transfer, a shell with large two ends and small middle is arranged at the outer side for carrying out heat conduction, an external power supply is adopted, a polarity reversing switch is adopted for carrying out conversion of refrigerating and heating, and then physical therapy with two opposite extreme temperatures is carried out on the anal cushion tissue. Compared with the prior art, the cold and heat converting treatment apparatus has the advantages that the structure is simple, the immunity of the tissue can be enhanced, the repairing for the anal cushion tissue is facilitated, and the occurrence of haemorrhoids is prevented.

Description

technical field [0001] The invention relates to medical equipment, in particular to a cold and heat conversion therapeutic apparatus. Background technique [0002] Hemorrhoids, commonly known as hemorrhoids, is a common disease located in the anus. It can occur at any age, but with age, the incidence rate gradually increases. In my country, hemorrhoids are the most common anorectal disease, known as "nine hemorrhoids in ten men" and "ten hemorrhoids in ten women". There are two theories about the etiology of hemorrhoids. The first is the theory of varicose veins, which believes that hemorrhoids are venous clusters formed by the congestion, expansion and buckling of the venous plexus under the mucosa of the lower rectum and under the skin of the anal canal. However, the currently widely accepted theory is Thomson's theory of anal cushion displacement, which believes that hemorrhoids are originally a normal anatomical structure in the anal canal, that is, the vascular cushio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F7/12
CPCA61F7/12
Inventor 李永腾于荐百
Owner 李 永腾
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