Liquid detection device

Abstract

The invention discloses a liquid detection device. A reagent card management and transmission mechanism (U) is used for orderly outputting and transporting reagent cards; a buffer liquid cup management and transmission mechanism (V) is used for orderly outputting and transporting buffer liquid cups to a rotary vibration plate (W); a mechanical arm (X) is used for carrying out pipetting, liquid extracting and liquid adding operations; an incubation bin (Y) mainly comprises a temperature control module for providing an appropriate incubation temperature for a charged reagent card, thereby making preparation for accurate detection of an optical detection zone (Z) in the next step; and the optical detection zone (Z) comprises an excitation light source module, a photoelectric conversion module, a control analysis module and a software system. Compared with the prior art, the liquid detection device disclosed by the invention is used for automatically detecting a to-be-detected liquid sample, the detection process is mechanically and automatically finished, and the operation in each step is realized without manpower, so that the efficiency is improved, the fussy manual operation is omitted, the automatic detection is realized, and the detection time is shortened.

Description

technical field [0001] The present invention relates to the technical field of detection, in particular to a liquid detection device. Background technique [0002] At present, quantitative detectors in the prior art, such as in vitro diagnostic quantitative detection of PCT (procalcitonin), CRP (C-reactive protein), glycosylated hemoglobin, microalbumin, prostate specific antigen, cardiac troponin, carcinoembryonic Antigen detectors usually have only one detection channel and one detection inlet. For large hospitals, countless patients need to be tested every day, the frequency of testing is high, there are many testing items, and the requirements for testing efficiency are also high. Ordinary quantitative detectors take 3-4 minutes for each detection. If calculated based on 8 hours of uninterrupted detection a day, a detector can only measure up to 160 person-times per day. Not only does it take a long time, but the detection process In the process, it is necessary to man...

AI Technical Summary

Problems solved by technology

Ordinary quantitative detectors take 3-4 minutes for each detection. If calculated based on 8 hours of uninterrupted detection a day, a detector can only measure up to 160 person-times per day. Not only does it take a long time, but the detection process In the process, it is necessary to manually implement the operation of each step, which is cumbersome and inconvenient to operate

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