Blood cell analysis chip, analysis meter and analysis method

A blood cell analysis and analysis chip technology, applied in the direction of scattering characteristics measurement, etc., can solve the problems of blood cell analyzers such as bulky, complicated operation, and high price, and achieve the effect of easy maintenance, small size, and convenient operation
CN103472034AActive Publication Date: 2013-12-25深圳中科芯海智能科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
深圳中科芯海智能科技有限公司
Publication Date
2013-12-25

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Abstract

The invention belongs to the technical field of blood cell analysis, and particularly relates to a blood cell analysis chip, analysis meter and analysis method. The blood cell analysis chip provided by the invention comprises a white blood cell analysis chip, a red blood cell, blood platelet or hemoglobin analysis chip, wherein the white blood cell analysis chip comprises a peroxidase detection chip and a basophilic granulocyte detection chip; the peroxidase detection chip performs cell classification by utilizing laser scattering and peroxidase staining technology; the basophilic granulocyte detection chip detects basophilic granulocytes by adopting the biological dissolving and electrical impedance method; the red blood cell, blood platelet or hemoglobin analysis chip detects red blood cells and blood platelets by adopting the double-angle laser method, and detects hemoglobin by adopting the red blood cell optical scattering method. The blood cell analysis chip disclosed by the invention has the advantages that the structure is simple, the size is small, the cost is low, the operation is convenient, the maintenance operation is easy, the easy transportation is realized, the chip can be discarded after being used, and the like.
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Description

technical field

[0001] The invention belongs to the technical field of blood cell analysis, and in particular relates to a blood cell analysis chip, analysis and analysis method. Background technique

[0002] The information obtained from blood cell analysis can be helpful for the diagnosis and differential diagnosis of diseases related to the blood system, for analyzing the condition, observing the curative effect, and judging the prognosis, providing evidence for disease prevention, guiding clinical medication and carrying out clinical medical research, so blood cells Test (that is, blood routine) has become the first of the three routine tests (blood routine, urine routine, and stool routine) in clinical testing, and its clinical application is also the most extensive. Since Mr. Coulter invented the electrical impedance blood cell counter in 1953, various automatic blood cell analyzers have come out one after another, and blood cell analysis technology has developed rapid...

Claims

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