Full-automatic chemiluminescence immunoassay analyzer

Abstract

The invention discloses a full-automatic chemiluminescence immunoassay analyzer. A rack is provided with a data processing and control module which is connected with a sample storage module, a reagent cleaning and separating module, a reagent reaction module, a sample adding and transporting module, a lighting module and a suction head storage module at the same time; the suction head storage module is arranged between the sample storage module and the reagent reaction module, the reagent cleaning and separating module is arranged between the sample adding and transporting module and the lighting module, and the sample adding and transporting module is arranged between the reagent reaction module and the reagent cleaning and separating module. Whole blood or serum samples can be directly detected, after consumables and related reagents are prepared, the samples only need to be placed on the sample frame, code scanning, sample adding and other operations of the samples can be fully automatically completed, detection results are finally output, the accuracy and stability of the detection results are high, and the detection efficiency is high. The cost is obviously lower than that of a full-automatic chemiluminescence immunoassay analyzer in the market, and the invention is convenient for later mass popularization.

Description

technical field [0001] The invention belongs to the technical field of biochemical detection, and in particular relates to a fully automatic chemiluminescence immunoassay analyzer. Background technique [0002] The chemiluminescence immunoassay technology, which emerged in the 1970s, has developed into a mature and advanced ultra-trace active substance detection technology with a wide range of applications. The detection technology has the advantages of high sensitivity, strong specificity, low price of reagents, stable reagents and long validity period (6-18 months), stable and fast method, wide detection range, simple operation and high degree of automation. At present, large-scale chemiluminescence immunoassay instruments packaged with multiple reagents are common in the market. This kind of machine occupies a large space and requires high sample volume. The reagents must be used within the specified time after opening, otherwise the test results would be inaccurate. Th...

AI Technical Summary

Problems solved by technology

At present, large-scale chemiluminescence immunoassay instruments packaged with multiple reagents are common in the market. This kind of machine occupies a large space and requires high sample volume. The reagents must be used within the specified time after opening, otherwise the test results will not be accurate

This type of instrument is not suitable for hospitals with a small sample size or township hospitals

At the same time, the operation of such large-scale instruments is complicated, and operators need to undergo systematic training before they can operate the instruments, which is not conducive to the promotion of small and medium-sized hospitals with limited medical resources.

Moreover, the cost of such large-scale instruments is very high, which cannot be afforded by township hospitals, which is not conducive to the vigorous promotion of primary medical care.

At present, there are few single-serve reagent strip chemiluminescence immunoassay analyzers on the market. This type of instrument needs to manually complete the sample addition process. There are cumbersome operations and inconsistent test results due to different operators, which is not conducive to mass promotion.

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