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Cell analyzer

An analyzer and cell technology, applied in the field of cell analyzers, can solve the problems of complex pipeline structure, high cost, large structure, etc., and achieve the effect of simple pipeline structure and sampling

Inactive Publication Date: 2016-06-15
GENRUI BIOTECH INC
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The inventors of the present application have found in long-term research that: the cell analyzers in the prior art generally use 4 sets of syringes and 7 to 10 fluid control valves, the structure is very large, and the pipeline structure is complicated, and the cost is also very expensive

Method used

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Embodiment Construction

[0018] see figure 1 , the cell analyzer 20 includes a first syringe 21, a sampling needle 22, a first three-way valve 23, a first conduit 24, a second conduit 25, a light detection device 26, a third conduit 27, a reaction pool 28, and a fourth conduit 29 , the first on-off valve 30 , the second syringe 31 , the fifth conduit 32 , the sixth conduit 33 and the second on-off valve 34 .

[0019] The first three-way valve 23 is provided with a first port 231, a second port 232 and a third port 233, and the first three-way valve 23 is used to control the first port 231 to communicate with the second port 232, or to control the first port 231 communicate with the third port 233. The light detection device 26 is provided with a first liquid inlet 261 and a second liquid inlet 262 , and the reaction cell 28 is provided with a third liquid inlet 281 .

[0020] The two ends of the first conduit 24 are respectively connected with the first port 231 and the first syringe 21, the two end...

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Abstract

The invention discloses a cell analyzer.The cell analyzer comprises a first injector, a sampling needle, a first three-way valve, a fifth catheter, a second catheter, an optical detection device, a third catheter, a reaction tank, a fourth catheter, a first switch valve, a second injector, a fifth catheter, a sixth catheter and a second switch valve, the first catheter is connected with the first three-way valve and the first injector respectively, the second catheter is connected with the first three-way valve and the sampling needle respectively, the third catheter is connected with the first three-way valve and a first liquid inlet of the optical detection device respectively, the two ends of the fourth catheter are connected with a first liquid inlet and a third liquid inlet of the optical detection device respectively, one end of the fifth catheter is connected with the second injector, and the sixth catheter is communicated with the fifth catheter and a second liquid inlet.By controlling the first injector, the sampling needle, the first three-way valve, the first switch valve, the second injector and the second switch valve, the functions of sampling, blood differentiation and detection are achieved, and the pipe structure is simpler.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to a cell analyzer. Background technique [0002] Cell analysis refers to the detection of the content of red blood cells and white blood cells. The content of red blood cells and white blood cells can reflect the health of the human body. Cell analysis plays a great role in judging the patient's condition. Therefore, cell analysis is widely used in modern medicine. . [0003] The inventors of the present application have found through long-term research that the cell analyzers in the prior art generally use 4 sets of syringes and 7 to 10 fluid control valves, and the structure is very large, and the pipeline structure is complicated, and the cost is also very expensive. Contents of the invention [0004] The technical problem mainly solved by the present invention is to provide a cell analyzer, which integrates the functions of sampling, blood separation and detectio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N35/00G01N21/84
CPCG01N35/00G01N21/84
Inventor 易荣华
Owner GENRUI BIOTECH INC
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