Holding handle with automatic sterilization and disinfection function

Abstract

The invention discloses a holding handle with an automatic sterilization and disinfection function. The holding handle disclosed by the invention has the technical characteristics in that while a handcontacts the holding handle, low-temperature plasma is generated between the contact surfaces of the holding handle and the hand, then pathogene retained on the contact surface of the holding handlecan be killed, and diseases can be prevented from indirect propagated in crowds. The function of killing the pathogene, of the holding handle, is automatically taken into play when hands contact the holding handle, and manual sterilization is not needed. The holding handle can be used in public places with crowded people and frequent person flows, and contact propagation of pathogenic bacteria canbe effectively avoided.

Description

technical field [0001] The invention belongs to the field of public health safety, and relates to a device for automatically disinfecting and sterilizing the surface of handrails in public places by using low-temperature plasma. Background technique [0002] Handrails and handles in public places are the most frequently contacted media, and they have become the main gathering place and transmission source of pathogens (including bacteria, viruses, chlamydia, rickettsia, mycoplasma, spirochetes and fungi, etc.). Some pathogenic bacteria, such as hepatitis virus, Shigella, etc., can be left on the handrails and handles of public places by carriers, and survive in the natural environment for dozens of hours, thus increasing the chance of being touched by others and being further spread . Taking hand, foot and mouth disease caused by enteroviruses as an example, hand, foot and mouth disease can easily spread rapidly during indirect contact. In 2006, a total of 13,637 cases of ...

AI Technical Summary

Problems solved by technology

First of all, due to the limitation of economic conditions, it is currently impossible to implement "full-time" and "all-regional" disinfection and sterilization of handrails and handles in public places

Secondly, some viruses and bacteria are not sensitive to common disinfection and sterilization liquids, such as hepatitis B virus, etc., resulting in the residue of pathogenic bacteria

Furthermore, some disinfection and sterilization liquids, such as peracetic acid, sodium hypochlorite, bleaching powder, etc., not only have certain corrosiveness, but also induce skin allergic reactions and respiratory allergic reactions in certain groups of people.

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