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High-filtration composite medical mask

A composite and medical technology, applied in the field of high-filtration composite medical masks, can solve the problems of inconvenient use, inability to filter masks, dead knots, etc., and achieve the effect of good use effect, good filtering effect and simple structure

Inactive Publication Date: 2020-02-18
江苏成合医疗集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Most of the existing masks cannot filter well when used, and most of them are fixed with straps, and people use hand to tie knots to fix them, which is easy to achieve dead knots, very inconvenient to use, and the use effect is not good

Method used

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  • High-filtration composite medical mask

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Embodiment Construction

[0012] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0013] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...

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Abstract

The invention discloses a high-filtration composite medical mask. The high-filtration composite medical mask comprises outer side filter cotton yarn and inner side filter cotton yarn, wherein an activated carbon adsorption layer is arranged between the outer side filter cotton yarn and the outer side filter cotton yarn; the outer edges of the outer side filter cotton yarn and the inner side filtercotton yarn are sewn and arranged through edge wrapping cloth; and the edge wrapping cloth is connected with a fixing belt. According to the high-filtration composite medical mask, the structure is simple, a high filtering effect can be achieved by arranging the activated carbon adsorption layer, the mask can be well fixed through a magic tape, and the using effect is high.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a high-filtration composite medical mask. Background technique [0002] Most of the existing masks can't filter well when in use, and most of them are fixed by bandages, and people tie knots and fix them by hand, which is easy to reach a dead knot like this, and it is very inconvenient to use, and the use effect is not good. Contents of the invention [0003] In order to solve the above problems in an all-round way, a high-filtration composite medical mask is provided for the deficiencies in the prior art. [0004] To achieve the above object, the present invention adopts the following technical means: [0005] A high-filtration composite medical mask, comprising an outer filter cotton yarn and an inner filter cotton yarn, an activated carbon adsorption layer is arranged between the outer filter cotton yarn and the inner filter cotton yarn, and the outer edges of the o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A41D13/11A41D31/02A41D31/04
CPCA41D13/11A41D13/1161A41D31/02A41D31/04
Inventor 范淞博
Owner 江苏成合医疗集团有限公司