Portable protein quantitative detection device and method
A quantitative detection and protein technology, applied in the analysis of materials, instruments, etc., can solve the problems of high cost, large volume, high price, etc., and achieve the effect of compact structure
Inactive Publication Date: 2018-11-27
王晨屹
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[0002] Protein is an important indicator of food nutrition and an important biomacromolecule for biochemical analysis. Many biochemical indicators and even specific immunoassays are finally detected by proteins. At present, commercial instruments at home and abroad are facing problems of large size, high cost and high price. Therefore, it is difficult to realize portable biochemical and biochemical analysis, especially for on-site screening level detection of food safety and clinical medical treatment
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[0021] The present invention will be described in further detail below in conjunction with the accompanying drawings.
[0022] combine figure 1 , a portable protein quantitative detection device, including a microfluidic detection chip 1, a micro spectroscopic detection device 2, a control module 3, a power module 4 and a communication module 5, and the microfluidic detection chip 1 includes an incident light generating device 11 , reaction pool 12 and miniature optical fiber 13, described incident light generating device 11, reaction pool 12 and miniature optical fiber 13 are arranged adjacently in the same horizontal position successively, and described miniature optical fiber 13 is connected microfluidic detection chip 1 outside Spectroscopic detection device 2, described miniature spectroscopic detection device 2 adopts the miniature spectroscopic detection device of model C10988MA-01 produced by HAMAMATSU (Hamamatsu), described incident light generating device 11, miniatu...
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The invention discloses a portable protein quantitative detection device and method. The device comprises a microfluidic detection chip, a micro spectroscopic detector, a control module, a power supply module and a communication module. The microfluidic detection chip comprises an incident light generating device, a reaction pool and a micro optical fiber. The micro optical fiber is connected to the micro spectroscopic detector on the outer side of the microfluidic detection chip, and the incident light generating device, the micro spectroscopic detector, the power supply module and the communication module are electrically connected. The method uses the portable protein quantitative detection device and returns protein quantitative information by means of a simple operating process in thepresence of a matched reagent. Compared with the prior art, the invention provides the portable detection device and method for biochemical analysis for quantitative detection and analysis of proteins. As the device is compact in structure and relatively small in size, the device can be integrated well to fit a microfluidic biochemical analyzing chip to finish a series of detection and analysis,so that probability is provided for a small on-site screening and analyzing technology.
Description
technical field [0001] The invention relates to the professional field of protein monitoring, in particular to a portable protein quantitative detection device and method. Background technique [0002] Protein is an important indicator of food nutrition and an important biomacromolecule for biochemical analysis. Many biochemical indicators and even specific immunoassays are finally detected by proteins. At present, commercial instruments at home and abroad are facing problems of large size, high cost and high price. Therefore, it is difficult to realize portable biochemical biochemical analysis, especially for on-site screening level detection of food safety and clinical medical treatment. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the above technical defects and provide a portable protein quantitative detection device and method suitable for miniaturized on-site screening analysis. [0004] In order to so...
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IPC IPC(8): G01N35/00
CPCG01N35/00
Inventor 王晨屹
Owner 王晨屹