Smoke haze preventing mask

Abstract

The anti-smoke mask uses gauze as the main body, and a breathing piece is added to the suction port of the mask. The breathing piece is equipped with a layer of technically treated cotton balls, because the cotton balls have a better effect of absorbing PM2.5, so Without increasing the thickness of the mask, the inhaled air can be made cleaner. Solved the problem of inhaling excessive pm2.5 and toxic gases when going out in haze weather. It can better prevent and treat respiratory diseases, and is also suitable for people with respiratory diseases and dyspnea, and has a simple structure.

Description

technical field [0001] The invention relates to a mask, in particular to a novel anti-smog mask. Background technique [0002] In recent years, many cities in my country have experienced smog. Haze is composed of particles such as dust, sulfuric acid, nitric acid, organic hydrocarbons, etc. in the air. It includes acids, alkalis, salts, amines, phenols, etc., as well as dust and various bacteria. Compared with fog, haze is also more harmful to the human body. Because it is a variety of suspended cotton balls with a diameter of less than or equal to 2.5 microns in the air, the cotton ball itself is not only a pollutant, but also a carrier of toxic substances such as heavy metals and polycyclic aromatic hydrocarbons. These substances will affect the human respiratory tract. , Now the ordinary masks on the market cannot protect PM2.5 and harmful substances at all, and the anti-smog masks are often too thick. If they are not thick, they cannot block PM2.5 and other harmful sub...

AI Technical Summary

Problems solved by technology

Because it is a variety of suspended cotton balls with a diameter of less than or equal to 2.5 microns in the air, the cotton ball itself is not only a pollutant, but also a carrier of toxic substances such as heavy metals and polycyclic aromatic hydrocarbons, which will affect the human respiratory tract. , the ordinary masks on the market now have no protective effect on pm2.5 and harmful substances at all, and the anti-smoke masks are often too thick. If they are not thick, they cannot block harmful substances such as pm2.5. Can cause breathing difficulties and discomfort to some patients with respiratory diseases and the elderly

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