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A quasi-automatic immune analyzer and detection method

An automatic immune analysis and detection method technology, which is applied to the analysis of materials, instruments, etc., can solve the problems of long waiting time, low efficiency, decreased accuracy of detection results, inconvenient instant inspection, etc., and achieves small footprint, simple structure, and professional level Reduced effect

Active Publication Date: 2019-02-12
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 the samples 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. In the prior art, the incubation structure adopts the method of a turntable, and the reagent slots are radially arranged. This method leads to a long waiting time for the overall reaction , occupying a large volume
[0005] 3. Quantitative immunoassays commonly used in the prior art are usually large in size, inconvenient to carry, and inconvenient for immediate inspection, which limits their development in inconvenient and underdeveloped areas
[0006] 4 In the prior art, when testing the reagent card, it is necessary to move the reagent card itself, which is likely to cause a decrease in the accuracy of the test result

Method used

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  • A quasi-automatic immune analyzer and detection method
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  • A quasi-automatic immune analyzer and detection method

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Effect test

Embodiment 1

[0035] Such as figure 1 As shown, this application proposes a quasi-automatic immune analyzer, including a reagent card delivery device 1, a movable incubation device 3, a detection device 4, a discharge device 5, and a waste box 6. The detection device 4 and the discharge device 5 are on the same plane A and both are arranged in parallel, the movable incubation device 3 and the reagent card delivery device 1 are on the same plane B and both are perpendicular to each other, the plane A is located at the upper end of the plane B, and the reagent card delivery device 1 is in the shape of a long strip, and is used to sequentially transmit the reagent cards 2 along the length direction of the reagent cards 2 to the movable incubating device 3 for incubation, and the unloading device 5 drives the incubated reagent cards 2 to the waste box 6, it should be noted that the waste box 6 may not necessarily be included, and it is only illustrated in the figure as an example, and the unloa...

Embodiment 2

[0050] The detection device 4 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.

[0051] The structure of the present application is simple, compact, takes up little space, and greatly reduces the cost; it can control multiple reagents to react at the same time, and can separately control different types of reagents to perform simultaneous reactions, which improves the detection efficiency and is convenient to operate. The professional level of the tester is lowered, and it is easy to carry; the reagent card is fixed, and the core detection head in the detection device can move linearly along the guide rail for detection, which can achieve higher detection accuracy than other mobile reagent cards. head, keep the stability of the reagent card, and reduce the error of the reaction result caused by the ch...

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Abstract

The invention relates to a quasi-automatic immunity analyzer and a detecting method. The quasi-automatic immunity analyzer comprises a reagent card conveying device (1), an incubating device (3) and a detecting device (4), wherein the detecting device (4) is positioned on a plane A; the incubating device (3) and the reagent card conveying device (1) are on a same plane B; the reagent card conveying device (1) is used for sequentially transmitting reagent cards (2) to the incubating device (3) for incubating; the detecting device (4) is used for detecting the incubated reagent cards (2); at least two parallel card slots are formed in the incubating device (3); and a direction of conveying the reagent cards (2) of the reagent card conveying device (1) is perpendicular to motion track of an incubating detecting platform (308) of the incubating device (3). The quasi-automatic immunity analyzer is simple and compact in structure, is small in space usage, and greatly reduces cost; and parts are controlled by a control system to work in a mutually matched and coordinated mode, so that intelligent prompting and false alarm of an apparatus are realized.

Description

technical field [0001] The invention relates to a quasi-automatic immune analyzer and a detection method, which belong to the field of bedside diagnosis of immune analysis and detection such as fluorescence and colloidal gold. Background technique [0002] Existing quasi-automatic immunoassay analyzers, especially quasi-automatic fluorescence immunoassay analyzers with turntable mechanisms, have the following deficiencies: [0003] 1. For the samples 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. In the prior art, the incubation structure adopts the method of a turntable, and the reagent slots are radially arranged. This method leads to a long waiting time for the overall r...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N35/00
CPCG01N35/00
Inventor 王东元武通园汪德禄
Owner SHENZHEN LIVING WATER POCT CO LTD