Ultraviolet hand sterilizer
A technology of ultraviolet light and disinfection machine, applied in the direction of irradiation, etc., can solve the problems of unfavorable changes in the treatment object, long time, secondary pollution of the environment, etc., and achieve the effect of simplifying the disinfection process and simple operation
Inactive Publication Date: 2011-03-16
NANTONG XINYING DESIGN SERVICE
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Problems solved by technology
[0003] Traditional sterilization methods generally use heating, dosing, etc., but these treatment methods take a long time, may cause adverse changes to the treated objects, and cause secondary pollution to the environment
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[0016] now attached figure 1 An embodiment of the present invention will be further described.
[0017] Such as figure 1 As shown, a hand ultraviolet sterilizer is characterized in that: the hand ultraviolet sterilizer has a shell 1, and a disinfection space (not shown) is arranged in the shell 1, and a series of An ultraviolet lamp with a wavelength of 200-290nm, the housing 1 is provided with an opening 2 for hands to enter into the disinfection space, and a power cord 3 that supplies power to the ultraviolet lamp is drawn from the outer part of the housing. A switch 4 for controlling the ultraviolet lamp is arranged outside the casing 1 , the opening 2 has a flat cross section, and the switch 4 is arranged on the upper surface of the casing 1 .
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Abstract
The invention discloses an ultraviolet hand sterilizer. The ultraviolet hand sterilizer is characterized by being provided with a shell, wherein a sterilization space is formed in the shell; a series of ultraviolet lamps with the wavelengths of 200 to 290nm are arranged in the sterilization space; the shell is provided with an opening for hands to extend into the sterilization space; a power cord for supplying power to the ultraviolet lamps is led out of the shell; and a switch for controlling the ultraviolet lamps is arranged outside the shell. When the ultraviolet hand sterilizer is used, before a user eats foods, the user only needs to extend the hands into the sterilization space through the opening, and the ultraviolet lamps can kill bacteria and the like on the hands, so the ultraviolet hand sterilizer is easy to operate, and the process of sterilizing the hands of the user is greatly simplified; moreover, detergents are not needed, the hands are not needed to be wiped and the like.
Description
Technical field: [0001] The invention relates to a hand ultraviolet sterilizer, which belongs to the technical field of sterilization and disinfection equipment. Background technique: [0002] As early as 1878, humans discovered that ultraviolet rays in sunlight have a sterilizing effect. In 1901 and 1906, humans successively invented the mercury arc, an artificial ultraviolet light source, and the quartz lamp tube with better ultraviolet light transmission performance. A waterworks in Marseille, France soon used ultraviolet disinfection technology for the first time in 1910. The application of ultraviolet disinfection technology in urban sewage treatment by humans began in the mid-1960s, and a large number of early researches on the application of ultraviolet disinfection in urban sewage treatment were carried out from the 1970s to the early 1980s, mainly due to At that time, it was recognized that the residual chlorine in the widely used chlorination disinfection process ...
Claims
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IPC IPC(8): A61L2/10
Inventor 徐剑曹璐张炎
Owner NANTONG XINYING DESIGN SERVICE
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