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Air disinfects machine for indoor use

A technology for indoor air and sterilizers, applied to electrical components, discharge lamps, discharge tubes, etc., can solve problems such as inability to use ultraviolet light, irradiate air disinfection, and electro-optic ophthalmia, and achieve good sterilization and detoxification effects. High and long service life effect

Inactive Publication Date: 2003-10-08
张兴东
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But artificial ultraviolet radiation can also have negative effects on the human body. Ultraviolet radiation can produce erythema on the human body, and ultraviolet radiation can also cause electro-optic ophthalmia; ultraviolet light less than 185nm irradiates oxygen in the air to produce ozone, and when it exceeds a certain concentration, it will also cause ophthalmia. Harmful to the human body
[0004] Therefore, when using the traditional ultraviolet light irradiation method for air disinfection, people must leave the room. At present, ultraviolet light irradiation cannot be used to disinfect air in indoor and public places with people.

Method used

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  • Air disinfects machine for indoor use
  • Air disinfects machine for indoor use
  • Air disinfects machine for indoor use

Examples

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example 2

[0025] Depend on figure 2 As shown, its basic structure is the same as figure 1 The same, the only difference is that a handle 12 is fixedly arranged in the middle of the cylindrical body 1, and becomes a hand-held indoor air sterilizer. The sterilizer with this structure is more suitable for sterilizing items and some "dead spots" in the room, such as: sterilizing and disinfecting the surfaces of various clothing, department stores, daily necessities, masks and food placed in shopping malls.

[0026] The present invention can also make use of the characteristics of the existing indoor structure to carry out layout modification, which can also achieve the purpose of the present invention, such as: using the structural characteristics of the indoor air conditioner or central air conditioner to install "ultraviolet germicidal lamps" and "ultraviolet ozone Break down the lamp". Example 3

example 3

[0027] Such as image 3 As shown, for the polluted air, such as: the patient himself, the ventilator used by the patient can be sterilized by the secondary disinfection method of the present invention, first the air inlet of the cylinder 21 of the present invention is aimed at the pollution source, and the air outlet It can be directly connected in series in the disinfectant 41 that can realize secondary disinfection. The choice of disinfectant can be selected according to the type of pollution source such as peracetic acid, chlorine-containing disinfectant or medical alcohol; Then a cylindrical body 31 of the present invention is connected in series, and the specific installation method is: the inlet end of the cylindrical body 31 is sealed and arranged on the top of the disinfectant, and the air is discharged from the air outlet of the cylindrical body 31 after thorough disinfection. This will not only kill all kinds of viruses in the air, but also absorb all the dust (the c...

example 4

[0028] Such as Figure 4 As shown, the structure is the same as that of Example 3, except that the pollution source is a specific medical material or medical tool, and the air inlet of the cylindrical body of the present invention is directly aligned with the container 42 where the pollution source is placed for centralized sterilization and disinfection.

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Abstract

A sterilizer for indoor air is composed of cylindrical casing with air inlet and air outlet and such units installed in said cylindrical casing as ultraviolet sterilizing lamp, ultraviolet ozone-decomposing lamp, ballast and blower, and features that the indoor air periodically passes through it to quickly kill the harmful bacteria and infections viruses it it. Its advantages are high effect, simple structure and long service life.

Description

technical field [0001] The invention belongs to the technical field of indoor sterilization and disinfection, in particular to an indoor air sterilizer which utilizes ultraviolet rays to kill various germs. Background technique [0002] As we all know, common disinfection (sterilization) methods mainly contain physical and chemical drug disinfection methods. Physical disinfection is a simple and effective disinfection method. Specifically, there are mechanical methods and thermal disinfection methods, and the most effective method of thermal disinfection is light disinfection. We know that sunlight disinfection is mainly due to the action of ultraviolet rays. After microorganisms are irradiated by sunlight, the protoplasm undergoes photochemical action, causing the pathogen protein to coagulate, deform and die. Pathogens attached to the surface of clothes, bedding and other items can be killed by exposing them to direct sunlight for 3-6 hours. Such as typhoid fever, parat...

Claims

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Application Information

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IPC IPC(8): A61L9/20H01J5/02
Inventor 张兴东
Owner 张兴东
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