Artificial nose mask

Abstract

The invention provides an artificial nose mask. The artificial nose mask comprises a front cover, a filter membrane and a back cover. The front cover is in an irregular n shape, a membrane fixing plate is arranged in the front cover, the filter membrane is fixed on the membrane fixing plate, and the filter membrane is arranged in the front cover through the membrane fixing plate. The filter membrane is made of a hydrophobic polytetrafluoroethylene material and capable of effectively filtering out particles with the diameter of 0.5 micrometer above in the air. The rear cover is connected with the front cover to form a closed space, and two nose plugs are arranged on the rear cover and are connected with a nose cavity. By the adoption of the artificial nose mask, the particles with the diameter of 0.5 micrometer above in the air are filtered out effectively, and the harm of haze to the human body is avoided. The rear cover is made of medical silica gel and is free of toxin, soft and comfortable, and the nose plugs are designed according to the human engineering and can be well attached to the inner wall of the nose cavity. The artificial nose mask does not shade the mouth, the function of the mouth is liberated, and the comfort is better; and heat emitted from the human body can be directly dissipated in the air, and the phenomenon of generating small drops of water and the warming phenomenon generated when a traditional protective product is used are avoided.

Description

technical field [0001] The invention belongs to the technical field of daily health protection, and in particular relates to an artificial nasal mask. Background technique [0002] At present, air pollution is getting more and more serious, and most parts of the country are eroded by smog. Smog has become an invisible killer that endangers the health of the general public. Therefore, people have to wear respiratory protective equipment to prevent diseases from the nose. enter. At present, anti-smog mainly relies on wearing masks, which can reduce the harm of smog to the human body, so masks are widely used in society. [0003] The core component of the mask is gauze cotton, which covers the mouth and nose to prevent smog. Ordinary masks and filters will leak air, which cannot completely block the smog, and it is difficult to effectively filter PM2.5, which affects the health of users. In addition, when wearing a mask, the mouth and nose must be covered. The hot and humid ...

AI Technical Summary

Problems solved by technology

Ordinary masks and filters will leak air, which cannot completely block the smog, and it is difficult to effectively filter PM2.5, which will affect the health of users

In addition, when wearing a mask, the mouth and nose must be covered. The hot and humid air exhaled from the nose gathers on the face, which will make people feel hot and uncomfortable, and the conversation and communication will also be affected. Moreover, the aesthetics of traditional respiratory protective equipment is not good.

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