Cell detection chip and its adapter
A detection chip and adapter technology, applied in the field of medical detection, can solve the problems of small cell detection equipment and other problems that have not yet appeared, and achieve the effects of good environmental protection advantages, lower detection costs, and simple operation.
Active Publication Date: 2016-08-24
JIANGSU JIM BIO SCI & TECH
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Problems solved by technology
[0002] At present, all blood routine testing techniques are large-scale or desktop equipment based on cytometry, and there is no commercially available small cell testing equipment
Method used
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[0018] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.
[0019] Such as figure 1 As shown, a cell detection chip of the present invention includes a substrate 1 and a chip 2. The chip 2 has a sheet-shaped main body, and a collection hole 21 is opened on the main body. The main bodies of the substrate 1 and the chip 2 are plastic sheets or glass piece. The substrate 1 is arranged opposite to the chip 2 and fixed by bonding.
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The invention relates to a cell detection chip and an adapter thereof. The cell detection chip comprises a substrate and a chip part, wherein the chip part has a sheet body which is provided with collecting holes; the substrate and the chip part are opposite, a detection channel is arranged between the substrate and the chip, and a fluid to be detected flows in the detection channel and collects signals. The adapter comprises a circuit board and a shell, wherein an installation groove is formed in the shell, a plurality of contact pins are arranged on the surface, opposite to the chip, of the circuit board, and the chip is provided with the collecting holes which are in one-to-one correspondence to the positions of part or all of the contact pins; after the circuit board and the chip are installed, the contact pins penetrate through the collecting holes. The cell detection chip is applicable to analysis and detection of any cell or particle; the circuit board and the chip are separated, so that the chip only needs to be replaced in each detection process, so that the detection cost for once is greatly lowered. The whole operation is very simple and needs no professionals, and the equipment is small in size and can be used in various mobile or non-mobile application conditions.
Description
technical field [0001] The invention relates to the field of medical detection, in particular to a cell detection chip and an adapter thereof. Background technique [0002] At present, all blood routine testing techniques are large-scale or desktop equipment based on cytometry, and there is no commercially available small cell testing equipment. Contents of the invention [0003] The technical problem to be solved by the present invention is: in order to solve the deficiency of the existing cell detection equipment, the present invention provides a cell detection chip and its adapter. [0004] The technical solution adopted by the present invention to solve its technical problems is: a cell detection chip, including a substrate and a chip, the chip has a sheet-shaped main body, and a collection hole is opened on the main body; the substrate and the chip are arranged oppositely and There are detection channels between them. [0005] The chip is bonded and fixed to the sub...
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IPC IPC(8): C12M1/00
CPCB01L3/502715B01L2200/04B01L2200/10
Inventor 吴旭东
Owner JIANGSU JIM BIO SCI & TECH