Biological sample reaction box

Abstract

The invention relates to the technical field of biological sample detection, in particular to a biological sample reaction box. A reagent storage part and a push rod capable of moving relative to the reagent storage part are packaged in the reaction box; the reagent storage part is provided with at least one reagent accommodating cavity, and the reagent accommodating cavity is sealed by a sealing element; the push rod is connected with the sealing element, and the push rod is used for being matched with external equipment mutually so that the sealing element is separated from the reagent storage part. The reagent storage part and the push rod are both packaged inside the biological sample reaction box; during reaction, the biological sample reaction box is matched with a detection box only, the biological sample reaction box is inserted in the external equipment through one-step operation, and quick release of reagents in the reagent storage part can be realized.

Description

technical field [0001] The invention relates to the technical field of biological sample detection, in particular to a biological sample reaction box. Background technique [0002] Medical in vitro diagnosis plays a very important role in today's medical industry. It can qualitatively or quantitatively measure the changes of various biological indicators in human body fluids to provide consultation on disease diagnosis or treatment indicators. For example, glycosylated hemoglobin (HbA1c ) detection is crucial for the diagnosis and control of diabetes. [0003] Glycosylated hemoglobin is the product of the combination of hemoglobin and blood sugar in red blood cells in human blood. When the concentration of glucose in the blood is high, the content of HbA1c formed by the human body will also be relatively high. The average lifespan of red blood cells in the human body is 120 days. Before the cells die, the HbA1c content in the blood will remain relatively unchanged. Therefor...

AI Technical Summary

Problems solved by technology

This kind of design is relatively complicated, and there are many operation steps. Moreover, manual alignment is required when plugging, and it is easy to cause repeated plugging due to improper plugging.

On the other hand, the reaction box and the reagent pack adopt a split design, and the open design of the reaction box, if the operation is not done properly, it is easy to drop foreign matter into the reaction box, which will affect the accuracy of the test results

Furthermore, during the non-detection period, the release part 130' is exposed in the air, and there is a risk of being torn apart or damaged by human or other factors.

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