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A fluorescent immunoassay device

A fluorescent immunoassay and turntable technology, which is applied in the direction of biological testing, material inspection products, etc., can solve the problems of easy pollution, low detection accuracy, and single function of testing instruments, so as to reduce manual operation errors, improve detection accuracy, and ensure safe effect

Active Publication Date: 2017-10-20
上海贝西生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Regardless of qualitative or quantitative analysis, currently rely on manual operation, the error caused by human factors is inevitable, making the detection accuracy low, and it is only suitable for the detection and analysis of a small number of samples, and it is difficult to complete the detection task of a large number of samples in time; There are relatively many steps involved in the testing process, which is not only easy to cause pollution, but also the safety of the operator cannot be guaranteed, and the function of the test instrument is single, it is difficult to complete multiple tests at the same time, and the test process requires manual on-duty. Waste recycling work needs to be done manually, etc.

Method used

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Embodiment Construction

[0025] The technical solutions of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0026] like figure 1 As shown, a fluorescent immunoassay device provided by the present invention includes a sampling module 1 , a scanning module 2 , a turntable module 3 , a data sampling module 4 , a reading module 5 and a recovery box 6 . The sampling module 1 is arranged on one side of the turntable module 3, the scanning module 2 is arranged above the sampling module 1, the data sampling module 4 is arranged under the turntable module 3, and the reading module 5 is arranged on one side of the turntable module 3, The recycling box 6 is arranged below the reading module 5 .

[0027] combine Figure 2 to Figure 4 As shown, the sample injection module 1 includes a support plate 101, a sample injection motor 102, a guide groove 103, a sample loading groove 104, a wedge 105 and a solenoid valve plug (not shown in the figure). The...

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Abstract

The invention discloses a fluoroimmunoassay device which comprises a sample feeding module, a scanning module, a turntable module, a data sampling module and a reading module. The sample feeding module is arranged on one side of the turntable module and comprises a supporting plate, a sample feeding motor, a guiding groove, a sample feeding groove, a wedge and a magnetic valve latch. The data sampling module comprises a sampling motor, a fixing support, a lead screw, a sliding block, a balancing guide rod and a sample pushing valve. Samples to be detected are sequentially fed into the turntable module through the sample feeding module and are queued up to be detected by the reading module, dynamic and static data collection is achieved through the state of the sample sampling module in detection, the detected samples are pushed out of the turntable module and fall into a recovery box through the sample sampling module after detection. The fluoroimmunoassay device can decreased manual operation errors, improve the detection accuracy, can also meet the large-flux testing requirements of instruments, meanwhile can avoid operating errors of operators and ensure the safety of the operators.

Description

technical field [0001] The invention relates to a fluorescent immunoassay device, which belongs to the technical field of biochemical analysis instruments. Background technique [0002] At present, there are two kinds of immunochromatographic tests used in clinical medicine, health quarantine and toxicological tests in the market: qualitative and quantitative. After waiting for a certain period of time, the presence or absence of the result is judged by the naked eye; the quantitative detection test process relies on the operator to manually add the sample, and then insert the reagent strip into the relevant instrument, and the instrument analyzes the test result. [0003] Regardless of qualitative or quantitative analysis, currently rely on manual operation, the error caused by human factors is inevitable, making the detection accuracy low, and it is only suitable for the detection and analysis of a small number of samples, and it is difficult to complete the detection task...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N33/53
CPCG01N33/53
Inventor 黄桂民黄波
Owner 上海贝西生物科技有限公司
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