Medical dust-proof and bactericidal gauze mask

Abstract

The invention relates to a medical dust-proof and bactericidal gauze mask. The gauze mask comprises a gauze mask body, wherein a gauze mask belt is arranged at each of the left and right ends of the gauze mask body; a wide cotton silver is arranged in the center of each gauze mask belt; a filter is arranged in the center of the front side of the gauze mask body; filter screens are arranged at the top of a filter cover and the bottom of a filter seat of the filter; a plurality of bumps are uniformly arranged on the inner ring of the filter cover; a plurality of fixing grooves matched with the bumps are uniformly formed in the outer ring of the filter seat of the filter; a wet non-woven fabric layer, a nano sterilization cloth layer, an activated carbon core layer and a filtration cotton layer are arranged between the filter cover and the filter seat from up to down in sequence; a gasbag is arranged on the outer ring of the reverse side of the gauze mask body; a nose bridge frame is arranged at the middle part, near the upper side, of the reverse side of the gauze mask body. On the whole, the gauze mask has the advantages of being simple in structure, safe, environment-friendly, high in practicability and good in using effect.

Description

technical field [0001] The invention belongs to the technical field of health care, in particular to a mask, in particular to a medical dustproof and sterilizing mask. Background technique [0002] In hospitals, medical staff usually wear masks. The existing medical masks have relatively simple structures, and most of them are made of cotton fiber materials. Two very thin ropes are usually used as lanyards on both sides of the mask body. Wearing a mask for a long time is easy to strangle the ears. At the same time, there are inevitably gaps on the edge of the mask, and dust can easily enter the inside of the mask from the gap. Therefore, after using the mask for a period of time, it will be found that more dust will accumulate at the edge, which will affect the user's breathing. air quality. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a medical dustproof and sterilizing mask with simp...

AI Technical Summary

Problems solved by technology

[0002] In hospitals, medical staff usually wear masks. The existing medical masks have relatively simple structures, and most of them are made of cotton fiber materials. Two very thin ropes are usually used as lanyards on both sides of the mask body. Wearing a mask for a long time is easy to strangle the ears. At the same time, there are inevitably gaps on the edge of the mask, and dust can easily enter the inside of the mask from the gap. Therefore, after using the mask for a period of time, it will be found that more dust will accumulate at the edge, which will affect the user's breathing. air quality

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