CN211890947U

CN211890947U - A support for preparing tissue slice

Info

Publication number: CN211890947U
Application number: CN202020408344.7U
Authority: CN
Inventors: 李晋南
Original assignee: Heilongjiang River Fisheries Research Institute of Chinese Academy of Fishery Sciences
Current assignee: Heilongjiang River Fisheries Research Institute of Chinese Academy of Fishery Sciences
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2020-11-10
Anticipated expiration: 2030-03-26

Abstract

The utility model provides a support for preparing tissue slice, including spout, cutting blade, ejector pad, dog, baffle, limit slider, even axle and waste material mouth, support main part up end is equipped with the baffle, baffle internal assembly has cutting blade, end face is equipped with limit slider under the cutting blade, limit slider internal assembly is even the axle, the end face is equipped with the ejector pad around even axle, the inside spout of having seted up of baffle, support main part up end right side is equipped with the dog, end face is equipped with waste material mouth under the support main part, the original problem that lacks simple effectual tissue cutting piece support has been solved in this design, the utility model discloses rational in infrastructure, the tissue of being convenient for carries out quick section, convenient to use.

Description

A support for preparing tissue slice

Technical Field

The utility model relates to a support for preparing tissue slice belongs to tissue slice technical field.

Background

When animal tissue slices are made in a laboratory, tissues or organs with partial pathological changes need to be treated by various chemicals and an embedding method, are fixed and hardened, are cut into slices on a slicer, are adhered to a glass slide, and are dyed with various colors for examination under a microscope to observe pathological changes and make pathological diagnosis, thereby providing help for clinical diagnosis and treatment.

Most of the tissue slice devices in the past are single blade structures, and can not make a plurality of tissue slices simultaneously, so that the requirement for collecting a plurality of samples for one tissue is met, a simple and effective tissue cutting slice bracket is lacked, and the problem of the occurrence of the bracket for preparing the tissue slices is urgently needed.

Disclosure of Invention

The utility model aims to provide a support for preparing tissue slice to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, the tissue of being convenient for carries out section fast, convenient to use.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a support for preparing tissue slice, includes support main part, tissue slice mechanism and supporting leg, the terminal surface is equipped with the supporting leg under the support main part, the inside tissue slice mechanism that is provided with of support main part, tissue slice mechanism includes spout, cutting blade, ejector pad, dog, baffle, limit slide, links axle and waste material mouth, support main part up end is equipped with the baffle, baffle internal assembly has cutting blade, the terminal surface is equipped with limit slide under the cutting blade, limit slide internal assembly links the axle, the terminal surface is equipped with the ejector pad around linking the axle, the spout has been seted up to baffle inside, support main part up end right side is equipped with the dog, the terminal surface is equipped with waste material mouth under the support main part.

Further, cutting blade has certain inclination to the right, the cutting blade height slightly is less than the dog height, cutting blade is equipped with the multiunit, and multiunit cutting blade interval is the same.

Further, a cutting groove is formed in the left end face of the stop block and matched with the cutting blade.

Furthermore, the connecting shaft penetrates through the limiting sliding block and the sliding groove to be connected with the pushing block, and the width of the sliding groove is slightly larger than the diameter of the connecting shaft.

Further, the waste material mouth passes the support main part inner wall and is connected with the baffle, the waste material mouth is equipped with the multiunit, and multiunit waste material mouth specification is the same.

Furthermore, the terminal surface is equipped with anti-skidding callus on the sole under the supporting leg, the supporting leg is equipped with four groups, and four groups of supporting legs specifications are the same.

The utility model has the advantages that: the utility model discloses a support for preparing tissue slice, because of the utility model discloses added spout, cutting blade, ejector pad, dog, baffle, spacing slider, even axle and waste material mouth, this design is convenient for tissue slice and is used, has solved the problem that original lacks simple effectual tissue cutting piece support, has improved the utility model discloses a section effect.

Because of cutting blade has certain inclination right, cutting blade height slightly is less than the dog height, cutting blade is equipped with the multiunit, and multiunit cutting blade interval is the same, this design is convenient for press from both sides tight tissue through the cutting blade that has certain inclination and cuts the section, cut groove because of the dog left end face has been seted up, and cut groove and cutting blade phase-match, this design is convenient for cut external section tissue completely, it is connected with the ejector pad to pass spacing slider and spout because of even axle, the spout width slightly is greater than even axle diameter, this design passes through the ejector pad and drives even axle, and then drive cutting blade and remove about, pass support main part inner wall and be connected with the baffle because of waste material mouth, this design prevents the putty, the clearance of being convenient for.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of a stent for preparing a tissue section according to the present invention;

FIG. 2 is a schematic structural view of a tissue slice mechanism in a stent for preparing tissue slices according to the present invention;

FIG. 3 is a left side view of a tissue slice mechanism in a scaffold for preparing tissue slices according to the present invention;

FIG. 4 is a front sectional view of a tissue slice mechanism in a scaffold for preparing tissue slices according to the present invention;

in the figure: 1-bracket main body, 2-tissue slicing mechanism, 3-supporting leg, 21-chute, 22-cutting blade, 23-pushing block, 24-stop block, 25-clapboard, 26-limiting slide block, 27-connecting shaft and 28-waste nozzle.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a support for preparing tissue slice, includes support main part 1, tissue slice mechanism 2 and supporting leg 3, and the terminal surface is equipped with supporting leg 3 under support main part 1, and support main part 1 is inside to be provided with tissue slice mechanism 2.

Tissue slice mechanism 2 includes spout 21, cutting blade 22, ejector pad 23, dog 24, baffle 25, limit slide 26, link axle 27 and

waste material mouth

28, 1 up end of support main part is equipped with baffle 25, baffle 25 internal assembly has cutting blade 22, limit slide 26 is equipped with to the end face under cutting blade 22, limit slide 26 internal assembly links axle 27, link axle 27 front and back terminal surface is equipped with ejector pad 23, spout 21 has been seted up to baffle 25 inside, 1 up end right side of support main part is equipped with

dog

24, 1 end face is equipped with waste material mouth 28 under the support main part, the original problem that lacks simple effectual tissue cutting piece support has been solved in this design.

Cutting blade 22 has certain inclination to the right, and cutting blade 22 height slightly is less than the dog 24 height, and cutting blade 22 is equipped with the multiunit, and multiunit cutting blade 22 interval is the same, and this design is convenient for press from both sides tight tissue through the cutting blade 22 that has certain inclination and is sliced, and the cutting groove has been seted up to dog 24 left end face, and cutting groove and cutting blade 22 phase-match, and this design is convenient for organize the cutting with external section completely.

Even axle 27 passes limit slide block 26 and spout 21 and is connected with ejector pad 23, spout 21 width slightly is greater than even axle 27 diameter, this design passes through ejector pad 23 and drives even axle 27, and then drive cutting blade 22 and remove about, waste material mouth 28 passes 1 inner wall of support main part and is connected with baffle 25, waste material mouth 28 is equipped with the multiunit, and multiunit waste material mouth 28 specification is the same, this design prevents the putty, be convenient for clear up, the terminal surface is equipped with anti-skidding callus on the sole under the supporting leg 3, supporting leg 3 is equipped with four groups, and 3 specifications of four group's supporting legs are the same, this design is convenient for support main part 1 and stably places.

As an embodiment of the present invention: at first place support subject 1 in the assigned position along supporting leg 3, will need sliced tissue to place on cutting blade 22 right side, baffle 25 up end, promote ejector pad 23 right, ejector pad 23 moves right through driving connecting shaft 27, and then drive cutting blade 22 and move right, and then slice the tissue, cutting blade 22 imbeds inside dog 24 at last, the complete cutting separation of completion tissue, conveniently cut a plurality of tissue samples simultaneously, guarantee section thickness the same when promoting section speed, the later stage is inside with external squirt washing baffle 25 and cutting blade 22, the section plug is derived along waste material mouth 28, the clearance of being convenient for.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a support for preparing tissue slice, includes support main part, tissue slice mechanism and supporting leg, its characterized in that: the lower end face of the bracket main body is provided with a supporting leg, and a tissue slicing mechanism is arranged in the bracket main body;

tissue slice mechanism includes spout, cutting blade, ejector pad, dog, baffle, limit slide, links axle and waste material mouth, support main part up end is equipped with the baffle, baffle internal assembly has cutting blade, cutting blade is equipped with limit slide under the terminal surface, limit slide internal assembly has even axle, the terminal surface is equipped with the ejector pad around linking the axle, the spout has been seted up to baffle inside, support main part up end right side is equipped with the dog, support main part down terminal surface is equipped with waste material mouth.

2. A scaffold for preparing tissue slices according to claim 1, wherein: cutting blade has certain inclination to the right, the cutting blade height slightly is less than the dog height, cutting blade is equipped with the multiunit, and multiunit cutting blade interval is the same.

3. A scaffold for preparing tissue slices according to claim 1, wherein: the dog left end face has been seted up and has been cut groove, and cuts groove and cutting blade phase-match.

4. A scaffold for preparing tissue slices according to claim 1, wherein: the connecting shaft penetrates through the limiting sliding block and the sliding groove to be connected with the pushing block, and the width of the sliding groove is slightly larger than the diameter of the connecting shaft.

5. A scaffold for preparing tissue slices according to claim 1, wherein: the waste material mouth passes the support main part inner wall and is connected with the baffle, the waste material mouth is equipped with the multiunit, and multiunit waste material mouth specification is the same.

6. A scaffold for preparing tissue slices according to claim 1, wherein: the terminal surface is equipped with anti-skidding callus on the sole under the supporting leg, the supporting leg is equipped with four groups, and four groups of supporting legs specifications are the same.