Dehydrated embedding cassettes for human tissue specimens

Abstract

The invention relates to a dehydration embedding box for human tissue specimen inspection, the structure of which includes an upper cover, an upper pressing plate, a lower pressing plate, a spring, and a box body; wherein, the upper pressing plate includes a top plate and a pressing rod; the lower pressing plate includes a bottom plate and Side side; In the middle of the upper cover body, there is an inner opening for carrying the upper pressing plate and the lower pressing plate, and the box body includes a storage bin and a supporting plate. The present invention realizes the integrated one-stop operation and processing mode of dehydration and embedding of human tissue specimens, which can avoid the transfer operation of human tissue specimens between the dehydration box and the embedding box and the resulting cross-contamination, and can Avoid specimen deformation and section deformation caused by the inability to shape human tissue specimens during dehydration and wax immersion, and make the cut surface of human tissue specimens after wax immersion adhere to the mesh sheet at the bottom of the box and reveal it smoothly without The coagulation of excess paraffin eliminates the need for trimming, which simplifies the dehydration and embedding process and improves the accuracy of the test.

Description

technical field [0001] The present invention relates to a human tissue sample inspection tool, in particular to a dehydrated embedding box for human tissue sample inspection. Background technique [0002] In the inspection of existing human tissue samples, the suspected lesion parts of the human tissue samples are generally taken, and then the part of the tissue samples is put into the dehydration box, and the tissue samples are dehydrated with a dehydrator. After dehydration, Open the lid of the dehydration box, take out the tissue specimens with tweezers, put them in the metal embedding box, then cover the metal embedding box with the dehydration box, and soak both in transparent liquid paraffin at 62°C for immersion. Wax treatment, take it out and put it on the freezing table, let the paraffin solidify, remove the metal embedding box, make the embedded tissue specimen wax block solidify at the bottom of the dehydration box, and repair the excess on both sides and front of...

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a dehydration embedding box for human tissue specimen inspection, to solve the deformation of the cut surface of the human tissue specimen due to the inability to be positioned during the dehydration and wax immersion process of the human tissue specimen and the inability of the dehydration and immersion of the human tissue specimen. During the waxing process, it needs to be gripped and transferred to different utensils, and there are factors such as the risk of cross-contamination that affect the accuracy of the inspection.

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