Protective mask

Abstract

The invention relates to hygienic protective articles, and particularly discloses a protective mask. A mask surface body is provided with a first ear band, a second ear band, a bayonet socket and a connection plug; the first ear band comprises a first high-elasticity liquid storage slim tube provided with a drain head; the second ear band comprises a second high-elasticity liquid storage slim tubeconnected to an elastic catheter, the other end of the elastic catheter is fixed in the mask surface body, and the first high-elasticity liquid storage slim tube and the second high-elasticity liquidstorage slim tube are both filled with a disinfectant; a pricking needle is arranged in the bayonet socket, the tube wall of the elastic catheter is pricked by the pricking needle after the bayonet socket is combined with the connection plug in an inserted mode, and the disinfectant in the second high-elasticity liquid storage slim tube flows out to disinfect the mask surface body. The protectivemask is comfortable to wear, convenient to use and comprehensive in protection, pollution caused by waste protective masks can be reduced, repeated use can be prevented, the protective effect on respiratory infectious diseases is excellent, the comprehensive effect is more outstanding especially in the respiratory infectious disease prevalence period, and overall prevention and control of the epidemic situation is facilitated.

Description

technical field [0001] The invention relates to a personal protection product, in particular to a protective mask for preventing respiratory infectious diseases. Background technique [0002] Protective mask is a kind of respiratory protective equipment for the purpose of preventing the transmission of certain respiratory infectious microorganisms and protecting health, especially for the prevention of respiratory infectious diseases during the epidemic period. Existing medical protective masks are usually composed of a mask face, a nose clip fixed on the upper end of the mask face, and a fixing belt for fixing the mask face. The medical protective masks with this structure have the advantages of simple structure and low cost, but during use There are also certain deficiencies in it, especially the deficiencies shown in the use process during the epidemic period of respiratory infectious diseases are more significant. in particular: [0003] First, the existing medical pro...

AI Technical Summary

Problems solved by technology

[0003] First, the existing medical protective masks can effectively cut off the air transmission channels of pathogens, but the main transmission routes of many pathogens are not limited to air transmission, but often include contact transmission. It is "powerless"; more importantly, during the use of medical protective masks, pathogens in the air will be absorbed into them, and it is easy for users to come into contact with pathogens when they take off the mask, that is, the use of medical protective masks in a certain To some extent, it will increase the chance of contact transmission; although after taking off the mask, the risk of infection can be reduced by thoroughly cleaning or disinfecting the hands and other protective measures, but in many cases the conditions for implementing the above protective measures are not available;

[0004] The second is that during the epidemic period of respiratory infectious diseases, there are often a large number of pathogens in the used medical protective masks. In theory, they should be treated as medical waste. If the above treatment conditions are not met, necessary disinfection should be carried out. Discard again to prevent secondary pollution; but for ordinary people, often affected by factors such as their own quality, epidemic prevention awareness, ideological awareness or processing conditions, they will directly discard the used medical protective masks as ordinary garbage. The pathogens in medical protective masks will breed and continue to spread through other channels, which poses a great safety hazard; especially when the epidemic is more serious, the consumption of medical protective masks is huge, and medical protective masks that are discarded without treatment will cause serious problems. Pollution is not conducive to the prevention and control of the epidemic

[0005] The third is that after the service life of the medical protective mask is reached, it will no longer have the expected protective effect, so it will no longer have the value of repeated use, but the existing medical protective mask usually does not have an easy-to-operate destruction mechanism, and it is more troublesome to destroy it And improper operation can easily cause contact infection, so many used protective masks are discarded in good condition, and there is a risk of reuse; especially when respiratory infectious diseases are widespread, protective masks are in short supply as one of the important epidemic prevention materials. Driven by profit, it is not uncommon for lawbreakers to recycle and resell discarded protective masks. The resulting safety problems are extremely serious, and this situation has also brought extremely adverse effects on the prevention and control of the epidemic.

[0006] The fourth is that the current medical protective masks are usually ear-worn, that is, ear straps are connected to both sides of the mask surface, and the ear straps are usually thin elastic ropes. Bring certain discomfort to the user, such as wearing a mask for a long time, the ear straps will hinder the blood circulation of the ear, and even cause more serious health problems

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