Fully automatic cell dyeing reaction box

Abstract

The invention discloses a fully automatic cell dyeing reaction box, and belongs to the technical field of biomedicine. The reaction box comprises a reaction box body and a built-in filling block, wherein the reaction box body is in a rectangular shape; heating grooves are respectively formed in the outer wall surfaces of the peripheral side walls of the reaction box body; heating sheets are arranged in the heating grooves; a reagent sample inlet opening is formed in the bottom side corner of the reaction box body; the bottom of the reaction box body is in an inclined shape; a liquid level detection groove is formed in the side wall corresponding to the bottom of the adjacent box body of the reagent sample inlet opening; the liquid inlet opening is formed in the side wall opposite to the liquid level detection groove. The reaction box has the advantages that the structure is simple; the sample inlet, the waste discharge, the cleaning and the heating are integrated; the cell dyeing fullautomation is realized; the perfect recovery and exhaustion of the reagent is realized through the inclined design of the bottom of the reaction box body; the reagents are saved; meanwhile, the crossed pollution between the reagents is avoided; the dyeing result is more accurate; the reaction box is applicable to the mass dyeing reaction treatment of a cell slide.

Description

technical field [0001] The invention relates to a fully automatic cell staining reaction box, which belongs to the technical field of biomedicine and is suitable for staining reaction processing of various cell slides. Background technique [0002] Cell staining is the most commonly used technique in qualitative analysis such as observing cell morphology and analyzing whether cells are diseased, and is widely used in clinical pathological diagnosis and experimental research. In order to observe the cell morphology and brush the diseased cells, the cells need to be stained first. Conventional cell staining is to put prepared glass slides into reaction boxes containing different reagents for staining. In this staining method, not only the operation is cumbersome, but also multiple reaction chambers are required, and special personnel are required to operate, which is prone to operation problems. The order is wrong. In order to improve this situation, so far, the improved cel...

AI Technical Summary

Problems solved by technology

However, the device requires multiple cylinders, and cross-contamination between reagents is easy

The Chinese patent announcement number is: CN207456903U announcement date: 2018.06.05 discloses a staining vat, but the staining vat has a single function, and slides are fixed in the card slot, the quantity is limited, the function is single, and full automation is not realized.

Images