Specific protein analyzer, determination method and computer readable storage medium

Abstract

The invention discloses a specific protein analyzer. The specific protein analyzer comprises a sample supply device, a first reagent supply device, a second reagent supply device, a reaction tank, a uniform mixing assembly, a cache assembly, a detection device and a control device, wherein the sample supply device, the first reagent supply device and the second reagent supply device are respectively used for supplying a blood sample to be detected, a first reagent and a second reagent into the reaction tank; the uniform mixing assembly is used for uniformly mixing the mixed sample liquid, then the control device is used for controlling the cache assembly to suck out the mixed sample liquid in the middle of the reaction tank for caching, and specific protein content detection of the detection device is received. The mixed sample liquid in the middle of the reaction tank is relatively uniform and contains a small number of bubbles so that a more accurate detection effect can be obtained. The invention further provides a specific protein determination method and a computer readable storage medium for implementing the method.

Description

technical field [0001] The present application relates to the technical field of medical equipment, and in particular to a specific protein analyzer, a specific protein assay method, and a computer-readable storage medium. Background technique [0002] With the promotion of clinical application, more and more parameters need to be detected in the field of blood testing. From the initial three-category and five-category parameters of blood routine to later specific protein parameters, such as CRP (C-Reactive Protein, C-reactive protein) parameters. Detection of specific protein parameters is generally carried out by transmission and / or nephelometry. [0003] To detect the content of specific proteins (antigens), specific latex particles (antibodies) need to be added to the blood sample. The size of latex particles is nano-scale spherical particles. Under certain conditions, it can react and combine with specific surrounding proteins to form larger volume micelles. When the...

AI Technical Summary

Problems solved by technology

During the process of adding liquid to the reaction tank itself, a part of the liquid will be affected by gravity and leak into the emptying pipeline, and this part of the leaked liquid will be difficult to be acted on in the subsequent mixing process, which will cause mixing The sample liquid is locally uneven; at the same time, the mixing process is easy to generate air bubbles in the mixed sample liquid. Although these air bubbles will eventually float to the liquid surface, if there are occasional large air bubbles, it will also interfere with the test results

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