Multi-light-path reagent detection device of integrated quantitative sampling reagent adding device detector

Abstract

The invention discloses a multi-light-path reagent detection device of an integrated quantitative sampling reagent adding device detector. The detection device comprises a detection receiving circuit board, a bracket for holding an integrated quantitative sampling reagent adding device, a driving device for driving the bracket to swing around an axle, a two-dimension code scanner, light-emitting sources, and a lens path and a photoelectric converter D1 matched with the light-emitting sources, wherein the driving device comprises a blending motor; two or more light-emitting sources are arranged; the light-emitting sources, the driving device and the lens path are arranged on a stand; the output shaft of the blending motor is fixedly connected to the bracket; trunnions are arranged on two sides of the bracket; the trunnions are connected to the output shaft of the blending motor; the bracket is located between the light-emitting sources and the lens path; light from the light-emitting sources is transmitted to the input end of the photoelectric converter D1 by virtue of the lens path; and the output end of the photoelectric converter D1 corresponds to the input end of the detection receiving circuit board. The detection device disclosed by the invention has the advantages of being convenient for use and precise in detection, and being capable of achieving multi-light-path detection inside an integrated machine.

Description

technical field [0001] The invention relates to a multi-optical path detection reagent device, in particular to a multi-optical path reagent detection device of an integrated quantitative sampling and reagent detection device. Background technique [0002] At this stage, the testing of reagents mostly stays at the stage where a single machine completes a single type of test, and one machine cannot be used for multiple purposes, such as absorbance detection, scattering turbidimetric detection, immunofluorescence detection, etc. Each detection requires a different type of detection When testing the sampling reagent, the testing personnel need to place the integrated quantitative sampling and reagent adding device equipped with the sampling reagent in the corresponding testing instrument, which is very inconvenient to use and carry, time-consuming and labor-intensive; at the same time, the placed There is no verification mechanism for sampling reagents. If the testing personnel...

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Problems solved by technology

[0002] At this stage, the testing of reagents mostly stays at the stage where a single machine completes a single type of test, and one machine cannot be used for multiple purposes, such as absorbance detection, scattering turbidimetric detection, immunofluorescence detection, etc. Each detection requires a different type of detection When testing the sampling reagent, the testing personnel need to place the integrated quantitative sampling and reagent adding device equipped with the sampling reagent in the corresponding testing instrument, which is very inconvenient to use and carry, time-consuming and labor-intensive; at the same time, the placed There is no verification mechanism for the sampling reagents. If the testing personnel misplace the detector, it will not only cause inaccurate test results, waste of sampling reagents, and even more serious irreversible loss of important sampling reagents.

Currently on the market, for the device containing sampling reagents described in the patent titled "An Integrated Quantitative Sampling and Reagent Device" (its patent number is: 201010539091.8), it has not been able to achieve multiple types of internal reagents. Different optical paths are selected and detected, which brings great inconvenience to the use. In actual operation, each time for different reagents, the detector needs to be replaced, which greatly reduces the efficiency of test detection. At this stage, it is often necessary to repeat many times. Step operation, which also increases the probability of reagent deterioration or contamination

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