Medical protective mask capable of reducing secondary pollution

Abstract

The invention relates to hygienic protective articles, and particularly discloses a medical protective mask capable of reducing secondary pollution. Two bases are fixed on the front side of a mask surface body, an inserting part and a clamping part are fixed on one base, and an inserting and buckling part is fixed on the other base; an inserting hole is formed in the inserting part, a second liquid storage bag is fixed in the inserting part, and a first liquid storage bag is fixedly clamped on the clamping part; the inserting and buckling part is provided with a non-return buckling claw and apricking needle, and the first liquid storage bag can be pricked by the pricking needle; after the inserting and buckling part is inserted into the inserting hole, the inserting and buckling part cannot be moved out, meanwhile, the second liquid storage bag is punctured by the pricking needle, and internal disinfectant is driven to be sprayed out through elastic potential energy so as to disinfectthe face body of the mask. The medical protective mask is convenient and rapid to use, more comprehensive in protection, capable of reducing pollution caused by waste medical protective masks and preventing repeated use, excellent in respiratory infectious disease protection effect, particularly more outstanding in comprehensive effect when used in the respiratory infectious disease prevalence period and beneficial to overall prevention and control of epidemic situations.

Description

technical field [0001] The invention relates to a medical protective article, in particular to a medical protective mask. 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 elastic bands connected to both sides of the mask face. The medical protective masks with this structure have the advantages of simple structure and low cost, but they are not easy to use 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 p...

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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