Detection system for realizing classification and quantitative analysis and detection method for immune multi-joint detection
A detection system and quantitative analysis technology, applied in the field of blood cell analysis and detection, can solve the problems of high cost, single classification function, time-consuming multiple items, etc., so as to shorten the detection time, improve the classification performance, and realize fast multi-classification and counting. effect of function
Active Publication Date: 2021-07-16
SHENZHEN DYMIND BIOTECH
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[0004] This application provides a detection system for classification and quantitative analysis, and a detection method for multi-immunity detection, so as to solve the problem that a detection process in the prior art can only detect a single item , high cost, single classification function, and time-consuming technical problems that require multiple inspection processes to detect multiple items
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[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.
[0036] It should be noted that if there is a directional indication (such as up, down, left, right, front, back...) in the embodiment of the present invention, the directional indication is only used to explain the position in a certain posture (as shown in the accompanying drawing). If the specific posture changes, the directional indication will also change accordingly.
[0037] In addition, if there are descriptions involving "first", "second" ...
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The invention provides a detection system for realizing classification and quantitative analysis and a detection method of immune multi-joint detection. The detection system comprises a sheath flow module, a first laser, a first fluorescence receiving module and a signal processing module, and the sheath flow module is used for enabling a plurality of magnetic sphere compounds to pass through a detection area of the sheath flow module one by one; the first laser is used for emitting the first laser to the detection area to excite a first fluorescent substance to generate first fluorescence; a scattered light receiving module is used for receiving forward scattered light of N intensities corresponding to the standby magnetic balls of N particle size types passing through the detection area on the first side edge of the sheath flow module and converting the forward scattered light into classification parameters of the N particle size types; a first fluorescence receiving module is used for receiving the first fluorescence passing through the detection area on the second side edge of the sheath flow module and converting the first fluorescence into a counting parameter; and the signal processing module is electrically connected with the scattered light receiving module and the first fluorescence receiving module, and is used for receiving and processing the N particle size type classification parameters and the counting parameters so as to divide the multiple magnetic sphere compounds into N types and count corresponding to each type.
Description
technical field [0001] The invention relates to the technical field of blood cell analysis and detection, in particular to a detection system for realizing classification and quantitative analysis and a detection method for multi-immunity detection. Background technique [0002] At present, in immunodiagnosis, chemiluminescent immunoassay analyzers occupy a dominant position. This technology uses chemiluminescence to perform qualitative and quantitative analysis of the analyte. [0003] However, chemiluminescence has always had problems: one detection process can only detect a single item, and the cost is high, and its classification function is single. When multiple items are to be detected, multiple detection processes are required. Contents of the invention [0004] This application provides a detection system for classification and quantitative analysis, and a detection method for multi-immunity detection, so as to solve the problem that a single detection process in t...
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Login to View More IPC IPC(8): G01N33/533G01N21/64
CPCG01N33/533G01N21/6428G01N21/64
Inventor 邱啟东
Owner SHENZHEN DYMIND BIOTECH