Pathological wax block trimmer

Abstract

The invention provides a pathological wax block trimmer, and relates to the technical field of pathological wax block trimming. The pathological wax block trimmer comprises a blade, a storage table and a mounting frame, the blade is horizontally arranged on the mounting frame in a sliding mode, and the cutting edge of the blade is downward; the mounting frame is provided with a first driving assembly for driving the blade to slide back and forth along the mounting frame, and the first driving assembly is movably connected with the blade; the storage table is arranged below the blade; and the pathological wax block trimmer further comprises a second driving assembly used for driving the mounting frame to reciprocate in the vertical direction, and the second driving assembly is movably connected with the mounting frame. By the adoption of the pathological wax block trimmer, redundant wax liquid agglutination blocks on the edges of wax blocks can be automatically trimmed, operation is easy, the trimming working efficiency is improved, accidental injuries are not likely to be caused, and the working difficulty of medical staff is lowered.

Description

technical field [0001] The invention relates to the technical field of pathological wax block trimming, in particular to a pathological wax block trimmer. Background technique [0002] Pathological section is to take a certain size of lesion tissue, and use histopathological method to make pathological section (usually the lesion tissue is embedded in paraffin block, cut into thin slices with a microtome, and then stained with hematoxylin-eosin (H-E) ], further examination of the lesion with a microscope. The occurrence and development of the lesion, and finally make a pathological diagnosis. In conventional tissue preparation, sectioning is one of the most important techniques, and its quality directly affects the observation effect of the specimen. The quality of the sample to be cut is the key factor, and the quality of the sample depends on the accuracy of the pre-processing work, including fixation, dehydration, embedding, etc.; therefore, the quality of the pathologi...

AI Technical Summary

Problems solved by technology

[0003] At present, when the clinical pathology department makes wax blocks, it needs to put the tissue block into the wax mold, then fill the wax mold with wax liquid and cover the numbered dehydration box, and take out the wax block from the wax mold after the wax liquid solidifies , and then trim the excess wax agglutination on the edge of the wax block, so that it can be installed on a microtome for slicing. work efficiency, and it is easy to cause accidental injury, which adds great difficulty to medical staff

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