Multi-specification and multipurpose organization example embedding machine

Abstract

This invention is frozen tissue sample section embed apparatus used for life science experiment and medical pathological tissue examination. A multi-gauge multi-use tissue sample embed apparatus is comprised of a multi-gauge embedding frame, an embedding substrate, a spherical connector. By designing tissue sample embedding apparatus with different size and gauge, problems with existing technology of difficulty on embedding tissue and embryo in different shape and size can be conveniently solved via using single case, which effectively avoid confusion among different tissue and samples. The apparatus according to this invention can conveniently and rapidly carry out high quality freezing process can be carried out on embedded tissue and embryo as a special tissue embed-freeze apparatus, especially suitable for life science, pathology and anatomy, etc., which simultaneously bring new improvement for existing tissue embedding module.

Description

technical field [0001] The invention is a device used for life science experiment and medical pathological histology test, which is a tissue sample embedding device for embedding tissues and embryos of different specifications for frozen sectioning. Background technique [0002] The production of frozen sections is an important part of immunohistochemical techniques and in situ hybridization histochemical techniques. By using labeled specific antibodies (or specially labeled nucleic acid probes) to accurately locate and characterize antigens (or functional genes) in tissues , Quantify and determine tissue-specific expression assays at different developmental stages. The tissue embedding device is an indispensable routine tool for tissue cryosection in the study of life histology and pathology, and it is also an important step in the process of preparing tissue and embryo sections. Due to the variety of sizes and shapes of different tissues and embryos, it is more difficult ...

AI Technical Summary

Problems solved by technology

However, due to the small size of the embedding box, it is difficult to operate and the toughness of the tinfoil is poor and fragile, so it is difficult to fold into the desired embedding box; the second is to use a box of an appropriate size to squeeze the tinfoil in according to the size of the box, but the tinfoil cannot difficult to remove from the box

Therefore, the production process of traditional tissue sample frozen embedding cassettes is cumbersome, difficult to peel off from the mold, time-consuming and laborious, and affects work efficiency. It is very necessary to improve

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