Cold and hot compress wrapping bag, manufacturing method thereof and cold and hot compress circulating system

A manufacturing method and hot and cold compress technology, which are applied in the field of cold and hot compress circulation system and cold and hot compress wrapping bags, can solve the problems of low production efficiency and numerous manufacturing processes of cold and hot wrapping bags.

Pending Publication Date: 2021-10-12
SUZHOU MICROPORT REHABTECH (GRP) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a cold and hot compress wrapping bag, its manufacturing method and a cold and hot compress circulat

Method used

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  • Cold and hot compress wrapping bag, manufacturing method thereof and cold and hot compress circulating system
  • Cold and hot compress wrapping bag, manufacturing method thereof and cold and hot compress circulating system
  • Cold and hot compress wrapping bag, manufacturing method thereof and cold and hot compress circulating system

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Embodiment Construction

[0032] In order to make the purpose, advantages and features of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the drawings are all in very simplified form and not drawn to scale, and are only used to facilitate and clearly assist the purpose of illustrating the embodiments of the present invention. In addition, the structures shown in the drawings are often a part of the actual structure. In particular, each drawing needs to display different emphases, and sometimes uses different scales.

[0033] As used in the present invention, the singular forms "a", "an" and "the" include plural objects, the term "or" is usually used in the sense of including "and / or", and the term "several" It is generally used in its sense including "at least one" unless the content clearly dictates otherwise.

[0034] The core idea of ​​the present invention...

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Abstract

The invention provides a cold and hot compress wrapping bag, a manufacturing method thereof and a cold and hot compress circulating system. The cold and hot compress wrapping bag comprises a first sheet layer, a second sheet layer, a third sheet layer, a first welding edge, a second welding edge, air vents and at least two liquid passing openings; the first sheet layer, the second sheet layer and the third sheet layer are sequentially arranged in a stacked mode; the first welding edge is welded to the same plane position of the first sheet layer, the second sheet layer and the third sheet layer; the second welding edge is welded to the same plane position of the first sheet layer, the second sheet layer and the third sheet layer in a surrounding mode and connected with one end of the first welding edge, so that a first cavity is formed between the first sheet layer and the second sheet layer, and a second cavity is formed between the second sheet layer and the third sheet layer; the air vents are distributed between any two liquid passing openings at intervals, the at least two liquid passing openings communicate with the second cavity, and the air vents communicate with the first cavity; and the end, connected with the second welding edge, of the first welding edge extends and is separated between the air vents and any liquid passing opening.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to a cold and hot compress wrapping bag, a manufacturing method thereof and a cold and hot compress circulation system. Background technique [0002] In the existing medical technology, the patient's body parts are often treated by hot and cold compress wrapping bags. However, the existing hot and cold compress bags need multiple steps in the manufacture, and need to use a plurality of copper molds to weld and manufacture it, so the procedures are numerous and the production efficiency is low. Contents of the invention [0003] The object of the present invention is to provide a cold and hot compress wrapping bag, its manufacturing method and a cold and hot compress circulation system, so as to solve the problems of numerous manufacturing processes and low production efficiency of the existing cold and hot compress wrapping bags. [0004] In order to solve the above tec...

Claims

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Application Information

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IPC IPC(8): A61F7/00A61F7/10
CPCA61F7/0053A61F7/10A61F2007/0054A61F2007/0056A61F2007/0098A61F5/34A61F2013/00187A61F2007/0018A61F2007/0244A61F2007/0268A61F2007/0295A61F2007/0055A61F7/0085A61F7/086B29C65/08B29C65/70B29C66/81411
Inventor 阮剑涛邸霈赵俊
Owner SUZHOU MICROPORT REHABTECH (GRP) CO LTD
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