Full-automatic chemiluminescence immunoassay analyzer
An automatic chemical and luminescent immunoassay technology, applied in the field of medical devices, can solve the problems of affecting the efficiency of immunoassay analysis, high cost of immunoassay analyzers, and failure to realize full automation, etc., and achieve the effect of small space occupation, accurate detection results, and optimized structure
Pending Publication Date: 2019-03-19
CHENGDU SEAMATY TECH
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Problems solved by technology
The sample preparation process is all done manually, and it is not fully automatic. This operation process is labor-intensive and time-consuming, which affects the efficiency of immunoassay work.
The incubator and the centrifuge are separately equipped, so that the cost of the existing immune analyzer is high and the space occupied is large
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[0047] The technical solution of the present invention will be further described in detail below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.
[0048] Such as Figure 1 to Figure 4As shown, a fully automatic chemiluminescent immunoassay analyzer includes a housing 1 , a centrifugal mechanism 2 , a capillary assembly 3 , an incubation mechanism 4 , a pressure applying device 5 and an air blowing mechanism 6 . The shell 1 is used for installing the incubation mechanism 4 , the centrifugal mechanism 2 , the blowing mechanism 6 , the capillary assembly 3 and the pressure applying device 5 . The centrifugal mechanism 2 is used to centrifuge the blood sample; the capillary assembly 3 is arranged on the incubation mechanism 4, the capillary assembly 3 is used to load the centrifuged blood sample, and the capillary assembly 3 is provided with a number of reagent cups and a number of washin...
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The invention discloses a full-automatic chemiluminescence immunoassay analyzer. The full-automatic chemiluminescence immunoassay analyzer comprises a shell, a centrifugal mechanism, a capillary assembly, an incubation mechanism, a pressing apparatus and an air blowing mechanism; the centrifugal mechanism is used for centrifuging a blood sample; the capillary assembly is arranged on the incubationmechanism, the capillary assembly is used for loading the centrifuged blood sample, the capillary assembly is provided with a plurality of reagent cups and a plurality of liquid washing cups, and reagents for detection are stored in the reagent cups and the liquid washing cups; the incubation mechanism is used for incubating the reagents and the blood sample in the capillary assembly; the pressing apparatus is used for piercing the reagent cups and the liquid washing cups, so that the blood sample and the reagents have chemical reaction in the capillary assembly; and the air blowing mechanismis used for blowing a substance which is not required to be detected in the reacted sample in the capillary assembly. The immunoassay analyzer is high in integration degree, capable of realizing theactual full automation and optimizing the structure, simple in control, low in cost, small in occupied space, high in detection efficiency and more accurate in analysis result.
Description
technical field [0001] The invention relates to the field of medical equipment, in particular to a fully automatic chemiluminescence immunoassay analyzer. Background technique [0002] Luminescence immunoassay is a new type of ultra-trace analysis technology established by combining luminescence analysis and immune reaction. This technology uses a chemical or bioluminescent system as an indicator system for antigen-antibody reactions to quantitatively detect antigens or antibodies. This method has both the high sensitivity of luminescence analysis and the high specificity of antigen-antibody reaction. [0003] In the existing fully automatic immunoluminescent analyzers, most of them adopt the method of adsorption and extraction of cleaning solution, reaction reagents, and luminescent substrates for sampling and analysis, and the pipes, connectors, pumps and other parts used for adsorption and extraction are repeated during analysis. It is very difficult to clean these pipe...
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IPC IPC(8): G01N35/02G01N21/76G01N33/53
CPCG01N21/76G01N33/5302G01N35/02
Inventor 王代明母彪叶芦苇冉鹏
Owner CHENGDU SEAMATY TECH