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Full-automatic chemiluminescence immunoassay system

An automatic chemistry and luminescence immune technology, which is applied in the direction of chemiluminescence/bioluminescence, analysis of materials through chemical reactions, analysis of materials, etc., can solve the problems of large turntable size, cumbersome loading and unloading, and inability to operate continuously, so as to reduce loading and unloading The steps to achieve consistency and increase the efficiency of detection

Pending Publication Date: 2020-12-08
WUHAN LIFE ORIGIN BIOTECH LTD
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Problems solved by technology

[0004] In view of this, the present invention provides a fully automatic chemiluminescence immunoassay system to solve the problems of cumbersome loading and unloading of the turntable feeding test tubes, large turntable size and inability to operate continuously in the existing chemiluminescence immunoassay system

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  • Full-automatic chemiluminescence immunoassay system
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  • Full-automatic chemiluminescence immunoassay system

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Embodiment Construction

[0021] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0022] see Figure 1-11A fully automatic chemiluminescence immunoassay system 1 provided by the present invention includes a sample transfer device 2, a sample turntable 3, a material retrieving device 4, a reagent transfer device 5, a reagent turntable 6, a mixing reaction device 7 and a light intensity detection device (Fig. Not seen), the sample delivery device 2 transmits the test tube with the sample to the sample carousel 3, and the sample carousel 3 rotates, and drives the test tube with the sample to the retrieving device 4, and the retrieving device 4 sucks the sample in the test tube. Th...

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Abstract

The invention relates to a full-automatic chemiluminescence immunoassay system, which comprises a sample conveying device, a sample rotating disc, a material taking device, a reagent conveying device,a reagent turntable, a mixed reaction device and a light intensity detection device. The sample conveying device comprises a sample feeding conveying belt, a first pushing mechanism, a sample discharging conveying belt and a second pushing mechanism; a plurality of sample clamping grooves are formed in the periphery of the sample rotating disc at equal intervals, sample clamping pieces are embedded in the sample clamping grooves, the sample clamping pieces are elastic pieces, and through conveying of the sample conveying device, the sample rotating disc, the material taking device, the reagent conveying device, the reagent rotating disc and the mixed reaction device, test tubes are conveyed uninterruptedly. According to the full-automatic chemiluminescence immunoassay system provided by the invention, through continuous transmission, the step of pausing test tube replacement is reduced, so that the detection efficiency is improved.

Description

technical field [0001] The invention relates to the field of chemiluminescence immunoassay, in particular to a fully automatic chemiluminescence immunoassay system. Background technique [0002] Chemiluminescence (CLIA) is a newest immunoassay technique developed following radioimmunoassay, enzyme immunoassay, and fluorescence immunoassay. It mainly consists of two parts: immunoassay and chemiluminescence. Among them, in the immunoassay part, chemiluminescent substances or enzymes are used as markers to directly label antigens or antibodies, and antigen-antibody immune complexes are formed through the reaction of antigens and antibodies. The chemiluminescent part refers to the addition of oxidants or enzyme luminescent substrates after the immune reaction is over. After the chemiluminescent substances are oxidized, an intermediate in an excited state will be formed, which will emit photons and release energy to return to a stable state. The intensity of luminescence Lumines...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N33/53G01N21/76G01N35/10
CPCG01N33/5302G01N21/76G01N35/10G01N35/1004
Inventor 舒芹来祥兵张雪娇赵愿安赵畅郭静
Owner WUHAN LIFE ORIGIN BIOTECH LTD
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