Full-automatic staining instrument for staining tissue samples on glass slides and method for applying full-automatic staining instrument

Abstract

The invention provides a full-automatic staining instrument for staining tissue samples on glass slides. The full-automatic staining instrument is characterized by comprising a support frame and an object stage; the object stage is arranged in the support frame, a plurality of staining modules and a reagent frame are arranged on the object stage, a movable mechanical arm and mechanical arm movement mechanisms are arranged on the support frame, and a sample injection head and a sample injection probe are arranged on the mechanical arm. The full-automatic staining instrument has the advantages that immunohistochemistry or immunocytochemistry staining work can be conveniently implemented, staining effects are excellent in consistency and repeatability, and the full-automatic staining instrument is favorable for operational program standardization and quality control; the full-automatic staining instrument is short in running time and high in handling capacity and work efficiency; technicians have low probability of contact with toxic reagents, and accordingly the full-automatic staining instrument is high in safety; the full-automatic staining instrument has relatively low requirements on professional knowledge backgrounds and technical level of operators.

Description

technical field [0001] The invention relates to an automatic staining instrument for staining tissue samples on glass slides and a use method thereof. Background technique [0002] Since the American company successfully developed the world's first fully automatic biochemical analyzer in 1957, automatic biochemical analyzers of various models and functions have emerged one after another, bringing good news to tedious clinical biochemical test workers and greatly Improve work efficiency and inspection accuracy. Since the liquid phase-liquid phase reaction technology in biochemical analysis is relatively simple and mature, and the key details of the control required are few, the fully automatic development is relatively rapid. However, immunohistochemical staining is mainly a solid phase-liquid phase reaction, and its process is more complicated, requiring more key details to be controlled, and the mechanisms involved (such as antigen retrieval, etc.) The development is rela...

AI Technical Summary

Problems solved by technology

[0009] The present invention improves the above problems, that is, the technical problem to be solved by the present invention is that in the prior art, there are large errors in manual repair, large differences in links, and low work efficiency.

Images