Liquid phase chip photographing device and liquid phase chip decoding method
A technology of a liquid phase chip and a shooting device, which is applied in the field of medical equipment and can solve problems such as decoding errors of liquid phase chips
Active Publication Date: 2021-04-09
ZHUHAI LIVZON DIAGNOSTICS
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[0006] The first object of the present invention is to provide a liquid-phase chip imaging device to alleviate the technical problem in the prior art that liquid-phase chips encoded by physical coding methods are prone to decoding errors
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[0043] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.
[0044] Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art wi...
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The invention provides a liquid phase chip photographing device and a liquid phase chip decoding method, which relate to the technical field of medical equipment. Among them, the liquid phase chip photographing device is used for photographing the liquid phase chip coded in a physical coding manner, including a bracket and a darkroom module, a focusing module and an imaging module that are all arranged on the bracket; assembly, the box has an opening; the lighting assembly is used to illuminate the liquid phase chip placed in the box; the focusing module includes an objective lens assembly, and the objective lens assembly includes an objective lens; the imaging module includes a fluorescence exciter and a camera, and the excitation light emitted by the fluorescence exciter It can pass through the objective lens and reach the liquid phase chip in the box; the fluorescence emitted by the liquid phase chip in the box can reach the camera after passing through the objective lens. The liquid phase chip shooting device recognizes the code and fluorescence value of the liquid phase chip in the form of images, so there will be no mutual interference of fluorescence, thereby improving the decoding accuracy and detection accuracy of detection items.
Description
technical field [0001] The invention relates to the technical field of medical equipment, in particular to a liquid phase chip shooting device and a liquid phase chip decoding method. Background technique [0002] Biochip (biochip) technology is a high-throughput biomolecular detection technology that integrates microelectronics, life science, computer science and photoelectrochemistry. Its emergence is a major revolution in the field of life science. Traditional biochip technology is also called microarray (microarray) technology. Its principle is to integrate biomolecules (DNA, RNA, polypeptide, protein, etc.) The biomolecules are hybridized with the above-mentioned probe array, and the detection of the biomolecules is achieved by detecting the hybridization probes at the corresponding positions. Traditional biochip hybridization belongs to solid-liquid phase hybridization, and its discrete solid-liquid reaction environment and washing factors make it insufficient in dete...
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IPC IPC(8): H04N5/225
CPCH04N23/50H04N23/56H04N23/55H04N23/54
Inventor 向裕柳邦源林艳韦兴春李虎
Owner ZHUHAI LIVZON DIAGNOSTICS