Wavelength controllable ultraviolet light digestion system
An ultraviolet and digestion instrument technology, applied in the field of ultraviolet digestion, can solve the problems of hindering application, uncertainty of digestion effect, low market penetration rate, etc., to improve the effect of digestion, facilitate various operations, and enhance the local temperature difference of the sample. Effect
Inactive Publication Date: 2014-07-02
QINGDAO AIHUA HIGH TECH INSTR CO LTD
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Problems solved by technology
Due to the high price of foreign products, the market penetration rate is not high, which hinders the application of this product in medical and environmental monitoring
[0005] Traditional ultraviolet digestion equipment mostly uses a single ultraviolet light with a fixed wavelength, which has uncertainty in the digestion effect
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[0026] combine figure 1 , 2 , 3, 4 illustrate this embodiment, a wavelength-controllable ultraviolet digestion instrument, including a housing 1, a control box 2, an ultraviolet lamp group 4, a sample tube 5, and a cooling system 7, and the ultraviolet lamp group 4 and sample tube 5 is installed in the housing 1, the ultraviolet lamp group 4 is composed of three kinds of fixed wavelength ultraviolet lamps connected in parallel, the ultraviolet lamp group 4 is connected with the ultraviolet lamp selector 8, and the ultraviolet lamp group 4 is connected through the rotating base 11 is installed inside the housing 1 , the rotating base 11 is driven to rotate by the rotating base driving motor 14 , and the rotating base driving motor 14 is connected with the rotation controller 9 . The ultraviolet lamps of the three kinds of fixed wavelengths adopt ultraviolet lamp tubes with different functions respectively, and the three lamp tubes are respectively UV-A lamp tube 15, UV-B lamp ...
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The invention discloses a wavelength controllable ultraviolet light digestion system which comprises a shell, a control box, an ultraviolet lamp set, a sample pipe and a cooling system, wherein the ultraviolet lamp set and the sample pipe are arranged in the shell, the ultraviolet lamp set is formed by combining three ultraviolet lamps with fixed wavelengths in parallel, the ultraviolet lamp set is connected with an ultraviolet lamp selector, the ultraviolet lamp set is arranged inside the shell through a rotary base, the rotary base is driven by a rotary base drive motor, and the rotary base drive motor is connected with a rotation controller. According to the wavelength controllable ultraviolet light digestion system, an ultraviolet wavelength is controllable, the convenience can be provided for a user greatly, a digestion parameter of an analytic sample which is suitable for the user is designed by the user, the digestion effect can be maximally improved, and the demand of digesting different samples is met.
Description
technical field [0001] The invention relates to the field of ultraviolet digestion, in particular to a wavelength-controllable ultraviolet digestion instrument. Background technique [0002] Ultraviolet light is a kind of light wave invisible to the naked eye, which exists outside the ultraviolet end of the spectrum, so it is called ultraviolet light. According to different wavelength ranges, it is divided into three bands: A, B, and C. Among them, the C-band ultraviolet wavelength is between 100-260nm, which is the most effective germicidal band. Studies have shown that various bacteria, viruses, microorganisms, parasites or other pathogens are irradiated by ultraviolet light UV-C, the DNA and RNA in the cell tissue are destroyed, and the regeneration of the cell tissue is inhibited. Without using any chemicals, it kills more than 99.9% of bacteria and viruses in the air, liquid or solid surface in a short period of time (usually 0.2-5 seconds). [0003] Before the sample...
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IPC IPC(8): G01N1/44
Inventor 毕兆顺王云志刘泽华
Owner QINGDAO AIHUA HIGH TECH INSTR CO LTD