Miniature biochemical analyzer

Abstract

The invention discloses and provides a miniature biochemical analyzer with small volume, simple structure, low cost and high detection efficiency. The biochemical analyzer comprises a support (1), a reaction disc rotating seat (2), a reagent sample plate (3), a sampling system (4), a flushing system (5) and a casing. The reagent sample plate (3) is provided with a plurality of reagent bottles and a sample bottle; the reaction disc rotating seat (2) is fixedly arranged on the support (1); the reagent sample plate (3) is arranged on the reaction disc rotating seat (2); the sampling system (4) and the flushing system (5) are fixed on the support (1); the sampling system (4) is connected with the flushing system (5), and then the sampling system (4) drives the flushing system (5) to move up and down; the casing is connected with the support (1) and comprises all internal systems of the miniature biochemical analyzer. The invention is applicable to the biochemical analysis field.

Description

technical field [0001] The invention relates to a small biochemical analyzer. Background technique [0002] With the continuous progress of social economy and science and technology, biochemical analysis technology has also achieved unprecedented development, and biochemical analyzers are becoming more and more popular in various large and medium-sized medical units. However, most of the biochemical analyzers on the market now use a double-turntable structure in which the reaction disk and the reagent sample disk are separated, and the sample adding system and the reaction disk washing system are also relatively independent, which results in a complex product system structure and occupies a large space. It is large and expensive to manufacture; and only one drive system is used for the sample adding system and the reaction disk flushing system to realize the rotation and up and down movement at the same time, so that the interference between each movement is large and the an...

AI Technical Summary

Problems solved by technology

However, most of the biochemical analyzers on the market now use a double turntable structure with the reaction tray and the reagent sample tray separated, and the sample addition system and the reaction tray flushing system are also relatively independent, which results in a complex structure of the product system and takes up a lot of space. Large size and high manufacturing cost; and the sample loading system and the reaction plate washing system only use a set of drive systems to realize the rotation and up and down movement at the same time, which makes the interference between the movements large and affects the analysis efficiency, which makes the biochemical analyzer in Small medical units in ordinary towns are difficult to popularize

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