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Man-machine-symbiosis KrCl-excimer safe disinfection lamp

An excimer and safe technology, applied in the field of optical lighting, can solve the problems of eye and skin impact, large damage coefficient, etc., and achieve the effect of improving biological safety and reducing damage

Pending Publication Date: 2021-10-08
厦门陋巷科技有限公司
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Problems solved by technology

However, in addition to the main wavelength of 222nm, the spectrum emitted by the KrCl excimer lamp also has two sub-peaks near the wavelengths of 236nm and 257nm. Although the intensity is very low, the corresponding skin and human eye photochemical UV damage coefficient is relatively large. , can still affect the eyes and skin

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  • Man-machine-symbiosis KrCl-excimer safe disinfection lamp

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[0018] The technical solutions of the present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation cases. It should be understood that the following examples are only to illustrate and explain the present invention, and should not be construed as limiting the protection scope of the present invention. All technologies realized based on the above content of the present invention are covered within the scope of protection intended by the present invention.

[0019] The present invention provides a human-computer coexistence KrCl excimer safety killing lamp, which includes a KrCl excimer lamp tube, a housing, a light filter, a reflector and a cooling fan. The inside of the housing is hollow, and heat dissipation holes are provided at both ends; the KrCl excimer lamp tube is installed in the housing for emitting far ultraviolet light; the reflector is installed in the housing in an arc shape with an opening u...

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Abstract

The invention provides a man-machine-symbiosis KrCl-excimer safe disinfection lamp. The man-machine-symbiosis KrCl-excimer safe disinfection lamp comprises a KrCl excimer lamp tube, a shell, an optical filter, a light reflecting plate and a cooling fan. The light reflecting plate is a UV light reflecting plate and is mounted at the top of the interior of the shell in an arc shape with an upward opening, the surface of the interior of the shell is coated with a UV reflecting material, the adopted optical filter is a 222 band-pass optical filter, the transmittance of 222nm radiation reaches 75% or more, and the light is cut off within the range of 235nm-265nm. After radiation of 222nm ultraviolet light emitted from the KrCl excimer lamp tube within the range of 235nm-265nm is filtered out through the optical filter, viruses are killed only through far-ultraviolet light near 222nm, the biological safety of the KrCl excimer lamp tube is improved, and man-machine-symbiosis disinfection application is achieved.

Description

technical field [0001] The invention belongs to the technical field of optical lighting, and in particular relates to a KrCl excimer safety killing lamp for man-machine coexistence. Background technique [0002] The "Diagnosis and Treatment Program for Pneumonia Infected by Novel Coronavirus (Trial Version 5)" issued by the National Health Commission pointed out that the new coronavirus is sensitive to ultraviolet rays and heat. At present, UVC ultraviolet sterilization technology generally uses low-pressure mercury lamps with radiation of 254nm as ultraviolet germicidal lamps. The 254nm radiation efficiency of the low-pressure mercury lamp is the highest in atomic radiation. 254nm radiation will be absorbed by deoxyribonucleic acid (DNA) and ribonucleic acid (RNA), causing damage to DNA and RNA, thereby effectively killing viruses, but it will be harmful to humans. It can cause damage to the eyes and skin, and it must be carried out in an unmanned environment. For viruses...

Claims

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Application Information

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IPC IPC(8): A61L2/10A61L2/26
CPCA61L2/10A61L2/26A61L2202/25A61L2202/11
Inventor 马恩
Owner 厦门陋巷科技有限公司
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