High-speed C reactive protein analyzer and analyzing method thereof

Abstract

The invention discloses a high-speed C reactive protein analyzer. The high-speed C reactive protein analyzer comprises a machine frame and a machine shell and is characterized in that a measuring rotating disk and a motor driving the measuring rotating disk are arranged at the bottom of the machine frame; a plurality of measuring units are arranged on the outer circle of the measuring rotating disk; each measuring unit comprises a preprocessing module and a measuring module; the portion, on the periphery of the measuring rotating disk, of the machine frame is provided with a reagent adding station, an automatic two-dimensional arm with a sampling needle and a manual two-dimensional arm; an automatic sample injector is arranged on the outer side of the automatic two-dimensional arm; a manual sample injector is arranged on the outer side of the manual two-dimensional arm; a control board card is arranged on the machine frame; a touch display screen and an output unit are arranged on the machine shell. The high-speed C reactive protein analyzer has the advantages that due to the automatic reagent adding structure of the independent measuring units, the automatic two-dimensional arm and the reagent adding station, a plurality of samples can be detected at high speed at the same time, and detection speed is greatly increased; an automatic sample injection mode and a manual sample injection mode can be freely switched; due to the structure of the independent measuring units, complete machine maintenance is facilitated.

Description

technical field [0001] The invention relates to a medical device, in particular to a high-speed C-reactive protein analyzer and a method thereof. Background technique [0002] At present, specific protein analyzers, as one of the important instruments often used in clinical testing, have been widely used in various large and medium-sized hospitals, providing essential information for clinical diagnosis, treatment, prognosis and health status of diseases, and have become large-scale An indispensable instrument for medium-sized hospitals. The C-reactive protein in the specific protein is an important indicator to distinguish bacterial infection and viral infection. Due to the abuse of antibiotics in our country, the analyzer for detecting C-reactive protein is particularly urgently needed. The existing instruments that can detect C-reactive protein can be roughly divided into three categories according to the different types of samples required: the first category is instrume...

AI Technical Summary

Problems solved by technology

These instruments are generally slow and can only process whole blood samples

The third category is some analyzers that specialize in the detection of C-reactive protein, such as the Astep of the National Competition. These instruments are generally small in size. Although they can process both serum and whole blood samples, the detection speed is generally low and the efficiency is low. , and in the sampling function, it only supports manual injection or only automatic injection, and cannot support automatic and manual simultaneous injection

In addition, the existing similar instruments have complex structures, and chain reactions will occur when some internal failures occur, resulting in the failure of the whole machine and inconvenient overall maintenance.

[0003] In some large hospitals, it is necessary to improve the detection speed and detection efficiency, to adopt the automatic sampling mode to process a large number of common samples, and to need the manual mode to detect urgent samples at any time. The above three types of instruments cannot fully meet the needs of users.

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