Anti-virus and anti-bacteria hood

Abstract

The invention discloses an anti-virus and anti-bacteria hood, which comprises a hood body, goggles arranged on the hood body and a mask body, the hood body comprises an outer side, an inner layer andan air column arranged between the outer side and the inner layer, and a self-closing inflation valve is arranged on the outer side; wherein a mesh window, a mouth window and a pair of ear windows arecorrespondingly arranged on the outer side and the inner layer, the mask body is arranged on the outer side or between the outer side and the inner layer, a first antibacterial filter layer is arranged at the ear windows, and the outer side or between the outer side and the inner layer; the outer side and the inner layer form a closed cavity, and the cavity forms an inner cavity of the outer contour of the head of a human body after being inflated; the outer sides of the ear windows and the mouth windows extend outwards, and when the head of the human body is placed in the inner cavity, the ears, the nose and the lips of the human body do not make contact with the first antibacterial filtering layer and the mask body. The first antibacterial filtering layer and the mask body are spaced from the ears, the mouth and the nose of a person under the action of the head sleeve, abrasion is not likely to happen, and meanwhile voice transmission is facilitated.

Description

technical field [0001] The invention relates to a hood, in particular to a hood for preventing viruses and germs. Background technique [0002] In places with infectious pollution, infectious disease protective equipment is an essential protective equipment. At present, the protective equipment used to prevent germs, viruses, radiation and dust from the human head is bulky and inconvenient to carry. The protective masks, protective goggles and protective caps in the existing first-level protective equipment for infectious diseases are independent units, and the sealing is not good, and some skins are still exposed directly or indirectly, causing infection of medical staff. After repeated use, the chance of infection increases. Large, and the cost input is relatively large. [0003] Moreover, after the existing hood is worn, the protective goggles are easily affected by the exhaled gas, so that there is fog on the lens and the observation is affected; at the same time, the ...

AI Technical Summary

Problems solved by technology

At present, the protective equipment used to prevent germs, viruses, radiation and dust on the human head is bulky and inconvenient to carry

The protective masks, protective goggles and protective caps in the existing first-level protective equipment for infectious diseases are independent units, and the sealing is not good, and some skins are still exposed directly or indirectly, causing infection of medical staff. After repeated use, the chance of infection increases. Large, and the cost input is relatively large

[0003] Moreover, after the existing hood is worn, the protective goggles are easily affected by the exhaled gas, so that there is fog on the lens and the observation is affected; at the same time, the human ear and the human nose are easy to rub against the composite contact of the hood or the mask worn, and the composite layer is destroyed after friction Causes the loss of protection of this layer, making it easy for medical staff to be infected

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