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Blood group serology detection method and automatic detection system for realizing method

An automated detection and serology technology, applied in analytical materials, instruments, etc., can solve the problems of high reliability and consistency of parts assembly, easily destroyed antigen-antibody positive reaction state, weak agglutination reaction, etc., to improve suspension The effect, the beading action is accurate and fast, and the effect that meets the operation requirements

Active Publication Date: 2015-07-22
JIANGSU KELAISIKE BIOLOGICAL TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] 2. If the oscillation strength is too large, the positive reaction state of antigen and antibody is easily destroyed, especially the weak agglutination reaction;
[0008] 3. The vibration is relatively large, and the assembly reliability and consistency of parts are required to be high

Method used

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  • Blood group serology detection method and automatic detection system for realizing method
  • Blood group serology detection method and automatic detection system for realizing method
  • Blood group serology detection method and automatic detection system for realizing method

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Embodiment Construction

[0042] Any feature disclosed in this specification, unless specifically stated, can be replaced by other alternative features that are equivalent or have similar purposes. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.

[0043] Such as figure 1 As shown, a blood type serology automatic detection system is characterized in that the system includes a base 1, and the base is provided with a large beam 2, a sample turntable 3, a reagent turntable 4, a peristaltic pump 5, a centrifuge tube rack 6, Incubation frame 7, centrifuge 8, camera 9, oscillating mixing device 10 and bead adding device 11, described large crossbeam 2 is provided with support 12 and manipulator 13, and support 12 and manipulator 13 can be on the large crossbeam 2 Do linear motion in the left and right directions, the support 12 is provided with a sample suction needle 14, and the sample suction needle 14 can move linearly in the up a...

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Abstract

The invention provides an automatic blood group serology detection method and an automatic detection system for realizing the method. The method provided by the invention is convenient and effective, controllably improves the suspension effect of micro liquid and satisfies the operation requirements of blood immune reaction, so that results are more reliable and accurate; an adopted test tube luminous flux detection method is the obtained most widely-used method, can quickly judge experimental results and is high in accuracy rate, high in detection rate of weak agglutination and better in sensitivity. The detection system provided by the invention can quickly judge the experimental results through close cooperation of all parts and is high in accuracy rate, high in detection rate of weak agglutination and better in sensitivity; particularly, a bead adding device obtains a good effect and is high in degree of automation, accurate and quick in bead adding action, so that the vibration intensity of an existing oscillating mechanism is greatly reduced, the suspension effect of the micro liquid is improved, and the operation requirements of the blood immune reaction is satisfied.

Description

technical field [0001] The invention belongs to a blood group serological detection method and a detection system thereof. Background technique [0002] The detection methods of blood group serology are roughly divided into two categories, one is manual method, and the other is automatic instrument method. Most of the detection principles are based on the agglutination reaction of antigens and antibodies, and the results of the experiment can be judged by manual observation or instrument detection of the agglutination state. Manual methods include test tube method and glass slide method. The accuracy of observation depends on the accumulation of experience and the accuracy of the processing process. For weak agglutination reactions, other tools (such as microscopes) are needed to judge. There are roughly two detection methods for the instrument. One is to use the micro-column gel card as a carrier. In the gel micro-column medium, the red blood cell antigen is combined with ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N35/00
Inventor 丁玲玲单宏伟朱恩海
Owner JIANGSU KELAISIKE BIOLOGICAL TECH
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