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Disinfection method and device for small public space

A disinfection method and a technology of a disinfection device, which are applied in disinfection, water supply equipment, sanitary equipment for toilets, etc., can solve the problems of high radiation dose and duration, uneven spraying, and short circuit of spraying, etc., and achieve reduced disinfection The effect of improving disinfection efficiency and avoiding the risk of short circuit

Pending Publication Date: 2020-07-10
杭州艺兴科技有限公司
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  • Abstract
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AI Technical Summary

Problems solved by technology

Ultraviolet disinfection mainly adopts the form of installing or placing ultraviolet lamps. It is easy to use, has no residue and does not produce toxic by-products. However, ultraviolet rays are easily blocked and cannot diffuse with the air to various parts of complex structures like chemical disinfectants. There are many dead spots for disinfection. Moreover, there are high requirements for radiation dose and duration, otherwise some inactivated bacteria and viruses will be resurrected, especially ultraviolet rays are harmful to the human body and cannot be used in the presence of people, and it is difficult to meet the long-term continuous disinfection requirements. Requirements, so it is not effective for disinfection of small public spaces
Disinfectant spray disinfection mainly adopts the method of manual spray disinfection, which can effectively disinfect the area covered by sufficient concentration, but it is also prone to uneven spraying or omissions, and manual spraying usually has a large particle size. Fully waterproof energized areas or areas where spraying is prone to short circuits
The disinfection of the air disinfector is mainly to filter, purify and sterilize the air, but the general air disinfector cannot kill the new crown virus, and can only act on the air, and is ineffective against germs and viruses attached to non-air substances
The use of the above methods is relatively independent. Although there are manufacturers on the market that have introduced air disinfection machines that combine ultraviolet light and atomization disinfection to achieve more efficient sterilization and disinfection effects, they still mainly act on the air and are expensive. More suitable for larger spaces, less cost-effective for small public spaces

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  • Disinfection method and device for small public space
  • Disinfection method and device for small public space
  • Disinfection method and device for small public space

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Embodiment Construction

[0045] In order to better understand the technical content of the present invention, specific embodiments are given and described as follows in conjunction with the accompanying drawings.

[0046] The invention proposes a disinfection method for a small public space, which specifically includes two modes of intelligent disinfection and manual disinfection. The intelligent disinfection mode can carry out automatic cycle disinfection after it is turned on, without human control, and can automatically adapt the amount of disinfectant atomization according to the volume of the input required disinfection space, determine the atomization disinfection time and ultraviolet collaborative disinfection time, and according to The actual environmental conditions adaptively adjust the disinfection frequency; the manual disinfection mode is manually turned on and off for disinfection, which is suitable for instant disinfection as needed.

[0047] combine figure 1 Shown is an exemplary proc...

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Abstract

The invention relates to the field of disinfection, and provides a disinfection method and device for a small public space. The disinfection method for the small public space comprises an intelligentdisinfection mode and a manual disinfection mode. In the intelligent disinfection mode, automatic circulating disinfection can be carried out after the intelligent disinfection mode is started; in themanual disinfection mode, disinfection is started or stopped manually according to actual needs. The invention further provides the disinfection device for the small public space. The disinfection device comprises a main control unit, a human body detection unit, a disinfectant atomization and disinfection unit and an ultraviolet disinfection unit, wherein the disinfectant atomization and disinfection unit and the ultraviolet disinfection unit are connected with the main control unit. According to the disinfection method and device for the small public space, under the condition that the costis controllable, scientific, efficient and intelligent disinfection of the small public space can be achieved, meanwhile, use of different application scenes with or without personnel management is considered, and the problem of potential safety hazards existing in some existing disinfection modes is solved.

Description

technical field [0001] The invention relates to the field of disinfection, in particular to a disinfection method and device for a small public space. Background technique [0002] Small public spaces, such as car elevators, buses and other operating vehicles, as well as relatively small offices, canteens, shops, public toilets, etc., are prone to people gathering, and it is impossible to ensure that the personnel can maintain the ability to prevent germs and viruses from spreading through droplets It is also difficult to avoid possible indirect contact transmission due to contact with public goods or parts, and the air in these small spaces is relatively airtight and has low mobility, which greatly increases the possibility of germs and viruses spreading through the air. [0003] The disinfection methods for these areas mainly include ultraviolet disinfection, disinfectant spray disinfection and air disinfection machine disinfection. Ultraviolet disinfection mainly adopts ...

Claims

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Application Information

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IPC IPC(8): A61L9/14A61L9/20A61L2/22A61L2/10A61L2/24A61L2/26A61L101/22A61L101/20A61L101/06
CPCA61L2/10A61L2/22A61L2/24A61L2/26A61L9/14A61L9/20A61L2202/14A61L2202/25A61L2209/13A61L2209/211
Inventor 黄晓笑沈芳芳李雅静
Owner 杭州艺兴科技有限公司
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