Column-type UV-C ultraviolet disinfection system with automatic walking robot chassis

Abstract

The invention relates to a column-type UV-C ultraviolet disinfection system with an automatic walking robot chassis. The column-type UV-C ultraviolet disinfection system comprises a robot chassis and a disinfection device, and the disinfection device comprises a disinfection unit, positioning columns, a positioning frame disc, a transmission part, a power part, a tower-type ballast and a light ray disinfector. On one hand, a 360-degree annular sterilization and disinfection area and a ground sterilization and disinfection area completely cover a to-be-disinfected area, light rays emitted by every two adjacent disinfection units can be crossed and complemented, the same-wave-band reflection of the reflecting surfaces is combined, the ultraviolet illumination intensity is enhanced, and the disinfection and sterilization efficiency is improved; meanwhile, a lamp is also very convenient to disassemble and assemble, the structural layout is reasonable, the assembly is convenient, the gravity center moves downwards, and the moving stability is good; on the other hand, the states of the multiple disinfection units can be switched synchronously, transportation is convenient, the strain capacity is high, meanwhile, the built-in arrangement of the ballast not only contributes to the reasonably distributed space, but also further improves the sterilization and disinfection capacity of UV-C ultraviolet light.

Description

Technical field [0001] The present invention is belonging to the field of disinfection instruments, and in particular, the present invention relates to a column UV-C ultraviolet disinfection system with automatic walking robot chassis. Background technique [0002] As is well known, with the disinfection needs of public places (such as: hospitals, schools, office venues), using UV-C ultraviolet sterilization, because UV-C ultraviolet wavelength is 100-280 nm, where is 254 nm When bacteria is bacteria. [0003] Specifically, the main emission wavelength of the low pressure UV-C ultraviolet lamp is 253.7 nm, and the wavelength of this wavelength is 85% of the peak effect of DNA. At the same time, 253.7 (254 nm) NM light emitted by UV-C ultraviolet sterilization lamp, in combination with the absorption spectrum of nucleic acid in microbial cells, which is close to the average wavelength of nucleic acid (DNA / RNA) absorption, thereby destroying DNA in microbial body cells. (DNA) or ...

AI Technical Summary

Problems solved by technology

[0007] 1) Inconvenient disassembly and assembly;

[0008] 2) If UV-C ultraviolet lamps are exposed to the outside, they are easily damaged and inconvenient to transport. At the same time, facing emergency situations, the protection zone formed by the lampshade is very small, and the lampshade cannot be used for emergency shielding, so the adaptability is poor;

[0009] 3) It is difficult for the lampshade plate used to fully emit ultraviolet rays, resulting in a small sterilization area formed by UV-C ultraviolet lamps, which in turn affects the efficiency and quality of disinfection;

[0010] 4) The formed sterilization and disinfection area is small, especially in a certain height space, which cannot be fully covered. At the same time, due to the low intensity of ultraviolet light, it usually takes several hours of continuous irradiation to disinfect an area. Come, the time of disinfection consumption is long, that is, the sterilization efficiency is low;

[0011] 5) The chassis of the self-propelled robot forms an area shield on the ground, so it is easy to cause the omission of ground sterilization and disinfection

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