A gastric cancer tumor pathological slice processing device

Abstract

The invention discloses a pathological section treatment device for gastric cancer tumor. The pathological section treatment device for gastric cancer tumor comprises a round shell, displacement devices, cutting devices and an operating device, wherein the round shell is a disc body with a circular cross section, the round shell further comprises a radial cavity, a deceleration shell, cutting sideholes and an upper shell hole; the displacement devices comprise left worm assemblies, left worm gears and driven sliding plates; the cutting devices comprise right worm assemblies, right worm gears,transmission rotating shafts and cutting cutter bodies; and the operating device comprises a movable cylinder, an adjusting screw rod, a large driving disc, a small driving disc and a synchronous circular ring. The pathological section treatment device for gastric cancer tumor can be used for cutting embedded wax blocks which are made of a plurality of pathological sections at the same time through the cutting devices, and when more precise cutting of the embedded wax blocks is required, the precise moving distance of the cutting cutter bodies can be temporarily selected.

Description

technical field [0001] The technical field of medical devices of the present invention, in particular, relates to a device for processing gastric cancer tumor pathological slices. Background technique [0002] Pathological slides are often made during the diagnosis of gastric cancer. [0003] The process of making pathological slices usually includes the following steps: firstly take a lesion tissue of a certain size, then embed the lesion tissue in a paraffin block, cut it into thin slices with a microtome, and then stain with hematoxylin-eosin (H-E), Lesions were further examined with a microscope. The occurrence and development of the lesion, and finally make a pathological diagnosis. [0004] In the prior art, the embedding wax blocks of pathological tissues are sliced ​​by a microtome, but there is a problem that only a single embedding wax block can be cut, and multiple embedding wax blocks cannot be cut at the same time; and the cutting accuracy is limited, and the ...

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Problems solved by technology

[0004] In the prior art, the embedding wax blocks of pathological tissues are sliced ​​by a microtome, but there is a problem that only a single embedding wax block can be cut, and multiple embedding wax blocks cannot be cut at the same time; and the cutting accuracy is limited, and the cutting thickness unable to adjust

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