Multifunctional protective mask

Abstract

The invention discloses a multifunctional protective mask. The multifunctional protective mask comprises a mask body, a connecting part and a protective eyeshade with a modified surface material. The mask body comprises a mask outer layer assembly and a mask inner layer assembly, and the mask inner layer assembly is detachably connected with the mask outer layer assembly; and the lower edge of the protective eyeshade is connected to the upper edge of the mask body in a sealed mode, and the connecting part is connected to the mask body and used for connecting the mask body to the face of a user. The multifunctional protective mask is good in sealing performance, capable of preventing fogging and capable of being repeatedly used. According to the multifunctional protective mask, the mask body and the protective eyeshade are connected, and the face and eyes of a user can be protected at the same time.

Description

technical field [0001] The invention relates to the field of protection, in particular to a multifunctional protective mask. Background technique [0002] In recent years, with the emergence of respiratory infectious diseases such as SARS, human-acquired highly pathogenic avian influenza, and influenza A, more and more attention has been paid to the isolation and protection of respiratory infectious diseases. When medical institutions treat such patients, when they perform operations such as suctioning sputum and performing bronchoscopy, respiratory secretions and substances in the body may be sprayed or splashed. If the medical staff only wear masks, the patient's blood, body fluids, Respiratory secretions are very likely to splash directly into the eyes of medical staff, invade through tissue mucous membranes, and cause infection to medical staff. However, the masks and protective goggles worn by medical staff are currently separated, and a large part of the face is still...

AI Technical Summary

Problems solved by technology

When medical institutions treat such patients, when they perform operations such as suctioning sputum and performing bronchoscopy, respiratory secretions and substances in the body may be sprayed or splashed. If the medical staff only wear masks, the patient's blood, body fluids, Respiratory secretions are very likely to splash directly into the eyes of medical staff, invade through tissue mucous membranes, and cause infection to medical staff

However, the masks and protective goggles worn by medical staff are currently separated, and a large part of the face is still not protected. There is a possibility that respiratory secretions and body substances may be splashed on the face, which is unsafe and hygienic. , Protective goggles are very cumbersome, and sometimes you have to go to different places to get them, which affects the work efficiency of medical staff

[0003] At present, in order to save money, most hospitals soak the protective goggles in disinfectant water after use, dry them and reuse them, which is likely to cause re-infection, which increases the possibility of cross-infection between medical staff and patients. , there is a disposable medical surgical mask wearing protective goggles, but it cannot meet the protection requirements of the respiratory infection ward

It is always inconvenient for users with glasses to wear a mask. Because the upper edge of the mask is not tightly sealed, the water vapor exhaled by breathing will condense on the lenses of the glasses, especially in winter, which brings a lot of inconvenience.

Although the mask blocks the polluted air from the outside, it cannot freely discharge the exhaust gas from the human body, causing the wearer of the mask to breathe hard, which is not conducive to his health

In addition, due to the poor moisture absorption and perspiration effect of traditional masks, when used in winter, the exhaled air will condense after cooling in the mask, and the user will be damp and cold when wearing it, which is extremely uncomfortable. When used in summer, sweat will accumulate in the mask Does not drain quickly, making it uncomfortable to wear

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