Protective disinfection device

Abstract

The invention discloses a protective disinfection device, and belongs to a personal protective article. The protective disinfection device comprises a neck ring and a respirator, wherein each of the neck ring and the respirator is provided with a cavity enclosed by a shell, the front end of the neck ring and the bottom end of the respirator are connected through connecting parts, connecting through holes communicating with the cavity are arranged in the two connecting parts, and the two connecting through holes communicate with each other; the shape of the shell on the inner side of the respirator is corresponding to the shape of a human face, and a sealing ring capable of being attached to the human face is arranged on the edge of the respirator; air inlets are arranged in the shell of the neck ring, breathing vents corresponding to the nostril and the mouth of the human body are arranged in the shell on the inner side of the respirator, and a disinfection mechanism is accommodated inthe cavity between the air inlets and the breathing vents; and an exhaust through hole is arranged in the shell on the outer side of the respirator, and a one-way valve is arranged in the exhaust through hole. Through the cooperation of the neck ring with the disinfection mechanism and the respirator, the problems of wearable personal protection and repeated use are solved, and the protective disinfection device is comfortable to wear and convenient to carry.

Description

technical field [0001] The invention belongs to personal protection products, and in particular relates to an air disinfection device for personal protection. Background technique [0002] Respiratory tract infectious diseases refer to infectious diseases caused by the invasion of pathogens from the human body's nasal cavity, throat, trachea and bronchi and other respiratory infections. Pathogens mainly include viruses, bacteria, mycoplasma and chlamydia. For example, influenza virus, measles virus, meningococcus, Mycobacterium tuberculosis, etc., the transmission route is mainly through droplets, and can also be transmitted through direct close contact or indirect contact. When the respiratory tract communicates with the outside world, there are more opportunities to be attacked by various pathogens, which can easily cause the occurrence of respiratory infectious diseases. Therefore, disinfecting pathogens in the air and blocking pathogens from entering the respiratory tr...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the defects that personal protective equipment does not have the function of disinfecting pathogens, cannot meet the comfort requirements of wearing, and cannot be reused, and provides a protection and disinfection device that is easy to wear, can disinfect pathogens and can be reused

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