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Full-automatic immunization analyzer and detection method

An immunoanalyzer and detection method technology, applied in the direction of analyzing materials, instruments, etc., can solve the problems of complex operation process, incorrect results, easy and improper operation, etc., and achieve the effect of improving detection efficiency.

Active Publication Date: 2017-04-26
SHENZHEN LIVING WATER POCT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1) For test materials with different incubation times, the analyzer can only perform unified analysis according to the same incubation time, which causes inconvenient operation and low efficiency;
[0004] 2) The reagents placed in the turntable mechanism are intermittently transported to the incubation mechanism, and the waiting time is long and the efficiency is not high. For example, the patent application CN201410836485.8 discloses a fully automatic fluorescence power analysis device and its implementation method. The reaction disk module 4 is a turntable method. Not only the volume is large, but also the reaction waiting time is long; the patent application CN201510289808.0 discloses a stereotaxic turntable type multi-item dry fluorescence detector, which also places the test card in the test card carrier tray and uses the turntable for testing. There is a large distance between the reagent cards and the problem of insufficient reaction efficiency. When the turntable method is set, the card slots are arranged radially, which takes up a large volume
[0005] 3) The general-purpose fluorescent quantitative detectors in the prior art are usually large in size, inconvenient to carry, and not convenient for instant inspection, which limits their development in inconvenient transportation and underdeveloped areas
[0006] 4) In the prior art, when performing fluorescence quantitative analysis, reagents need to be added manually, the operation process is complicated, and the level of the operator is required to be high. At the same time, the conditions are harsh, and improper operation is easy to cause incorrect results. When testing the reagent card, it is necessary to move the reagent card itself, which will easily cause the accuracy of the test result to drop

Method used

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  • Full-automatic immunization analyzer and detection method

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Experimental program
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Effect test

Embodiment 1

[0060] Such as figure 1 As shown, a fully automatic immune analyzer is proposed for this application, including a sampling device (1), a reagent card delivery device (2), a feeding mechanism (3), an incubation device (4), a puncture sampling component (5), Cleaning component (6), unloading device (7), detection device (8), plunger pump component (9), diaphragm pump component (10).

[0061] Such as figure 2 Shown is a schematic diagram of the structure of the sampling device. The sampling device (1) includes a test tube rack 101, a support 104, an initial position sensor 105, a motor 107, an end sensor 108 and a plurality of Sample 102, sample or buffer solution 103, the plane on which the test tube rack 101 is placed on the support 104 is a linear platform, an initial sensor 105 is set at the entrance of the linear platform, a baffle is set at the end of the linear platform, and The lower end of the baffle plate is provided with an end sensor 108, and the motor 107 is arran...

Embodiment 2

[0088] The detection device (8) includes a detection head, which can be replaced manually. The detection head can be a colloidal gold detection head for colloidal gold detection. Other structures or components are the same as the fluorescence detection device.

[0089] A fully automatic immune analyzer of the present invention has the following advantages: 1) Under the control of the system control module, the sampling device, the incubation device, the sampling device, the data acquisition device, the reagent card device and the system control module are organically combined together , and each device cooperates with each other to jointly realize the purpose of automatic quantitative analysis of immunity.

[0090] 2) The puncture sampling component of this instrument can be set to automatically and directly sample according to the program, or to automatically puncture and then sample.

[0091] 3) Just set the items to be tested in the system, and the instrument will place the...

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Abstract

The invention relates to a full-automatic immunization analyzer and a detection method. The full-automatic immunization analyzer comprises a sample introduction device (1), a reagent card conveying device (2), a feeding mechanism (3), an incubation device (4), a puncture sampling assembly (5), a cleaning assembly (6), a discharging device (7), a detecting device (8), a plunger pump assembly (9) and a diaphragm pump assembly (10). The above modules are combined under control of a system control module and realize automatic immunoquantitative analysis of multiple samples through cooperation with each other so that detection efficiency is improved and requirements on a tester professional level are reduced.

Description

technical field [0001] The invention relates to a fully automatic immune analyzer and a detection method, belonging to the field of bedside diagnosis of immune analysis and detection such as fluorescence and colloidal gold. Background technique [0002] Fully automatic quantitative immunoassay analyzers, especially automatic fluorescent immunoassay analyzers that mostly use a turntable mechanism, have the following deficiencies: [0003] 1) For test materials with different incubation times, the analyzer can only perform unified analysis according to the same incubation time, which causes inconvenient operation and low efficiency; [0004] 2) The reagents placed in the turntable mechanism are intermittently transported to the incubation mechanism, and the waiting time is long and the efficiency is not high. For example, the patent application CN201410836485.8 discloses a fully automatic fluorescence power analysis device and its implementation method. The reaction disk modul...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N35/00G01N35/02G01N35/10
CPCG01N35/00732G01N35/026G01N35/1004G01N2035/00356G01N2035/00524
Inventor 王东元武通园汪德禄
Owner SHENZHEN LIVING WATER POCT CO LTD
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