Medical protective masks that can reduce secondary pollution

Abstract

The invention relates to sanitary protective articles, and specifically discloses a medical protective mask that can reduce secondary pollution. Two bases are fixed on the front side of the mask body, one base is fixed with an insertion part and a holding part, and the other The base is fixed with a buckle part; the plug-in part is provided with a plug-in hole, the second liquid storage bag is fixed in the plug-in part, and the first liquid storage bag is fixed on the clamping part; the buckle part is provided with a backstop buckle claw And the puncture needle, the first liquid storage bag can be pierced by the puncture needle; after inserting the buckle part into the socket hole, the buckle part cannot be removed, and the second liquid storage bag is pierced by the puncture needle, and the internal disinfectant is sprayed by the elastic potential energy out to disinfect the face of the mask. The medical protective mask is convenient and quick to use, has more comprehensive protection, can reduce the pollution caused by discarded medical protective masks, and can prevent repeated use. It has an excellent protective effect on respiratory infectious diseases, especially when used during the epidemic period of respiratory infectious diseases, the comprehensive effect is better Prominent, conducive to the overall prevention and control of the epidemic.

Description

technical field [0001] The invention relates to a medical protective article, in particular to a medical protective mask. Background technique [0002] A protective mask is a kind of respiratory protective equipment for the purpose of preventing the spread of certain respiratory infectious microorganisms and protecting physical health, especially for the prevention of respiratory infectious diseases in the epidemic period. Existing medical protective masks are usually composed of a mask body, a nose clip fixed on the upper end of the mask body, and elastic bands connected to both sides of the mask body. The medical protective mask of this structure has the advantages of simple structure and low cost, but during the use process There are also some deficiencies in the use of respiratory infectious diseases, especially in the use of respiratory infectious diseases, the deficiencies are more significant. in particular: [0003] First, the existing medical protective masks can ...

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.

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