CN216359607U

CN216359607U - Biological specimen pathological tissue section device

Info

Publication number: CN216359607U
Application number: CN202122854245.9U
Authority: CN
Inventors: 周慧玲; 万金
Original assignee: Nanchang Yulu Experimental Equipment Co ltd
Current assignee: Nanchang Yulu Experimental Equipment Co ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-04-22
Anticipated expiration: 2031-11-19

Abstract

The utility model relates to the technical field of pathological tissue slicing instruments, in particular to a biological specimen pathological tissue slicing device which comprises a workbench, wherein the top of the workbench is provided with a groove, the front surface of the workbench is provided with a permeation clapboard, the top of the permeation clapboard is provided with a plurality of groups of uniformly distributed permeation holes, the right side of the workbench and the lower part of the permeation clapboard are provided with a collection drawer, the right side of the collection drawer is correspondingly provided with pull rings, the top of the workbench and the front side of the groove are provided with a scale, and the back surface of the workbench is provided with a movable rod. The section drops to in collecting the drawer, makes things convenient for the laboratory technician to collect, has improved sliced efficiency.

Description

Biological specimen pathological tissue section device

Technical Field

The utility model relates to the technical field of pathological tissue section instruments, in particular to a biological specimen pathological tissue section device.

Background

The pathological section is an important basis for observing the development process of pathological changes and finally making pathological diagnosis, when the pathological section is made, part of tissues or livers with pathological changes are fixed by chemicals to be fixed and hardened, then the tissues or livers are cut into thin slices in a slicing machine, then the thin slices are adhered to a glass sheet to be dyed, and after the dyeing is dried, pathological change observation is carried out under an electron microscope to make pathological judgment and provide help for clinical diagnosis and treatment.

When carrying out biological sample pathological section preparation, need the manual work to utilize the instrument to carry out the tissue cutting usually, but current hand tool when operating, is inconvenient carries out the centre gripping to biological sample fixed, causes section thickness inhomogeneous, and inconvenient collection after the section is accomplished takes out, and biological sample that has simultaneously has interstitial fluid or chemical liquid to flow out when the section, and inconvenient the retrieving has brought the degree of difficulty for follow-up clearance.

Therefore, it is important to design a pathological tissue section device for biological specimens to overcome the above technical defects and improve the overall practicability.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a pathological tissue section device of a biological specimen, which solves the above problems of the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a biological specimen pathological tissue section device, includes the workstation, the recess is seted up at the top of workstation, the front of workstation is provided with the infiltration baffle, multiunit evenly distributed's infiltration hole is seted up at the top of infiltration baffle, the right side of workstation and the below that is located the infiltration baffle are provided with collects the drawer, the corresponding pull ring that is provided with in right side of collecting the drawer, the top of workstation and the front side that is located the recess are provided with the scale, the back of workstation is provided with the movable rod, the top of movable rod is rotated and is connected with the lamp plate, the top of lamp plate is provided with control button, the top of workstation and the rear side that is located the recess are provided with the slide rail.

As a preferable scheme of the utility model, a sliding seat is arranged at the center inside the sliding rail, a rotating seat is arranged at the top of the sliding seat, the inner side of the rotating seat is connected with a slicing knife handle through a bolt, a slicing knife edge is arranged at the bottom of the slicing knife handle, a handle is arranged at the right side of one end, away from the rotating seat, of the slicing knife handle, sliding sleeves are arranged at the outer side of the sliding rail and at the left and right sides of the sliding seat, clamping rods are connected to the front sides of the sliding sleeves, an adjusting threaded rod is arranged at the top of the sliding sleeves, and the adjusting threaded rod penetrates through the inside of the sliding sleeves.

As a preferable scheme of the utility model, the connection mode between the workbench and the permeation partition plate is sliding connection, the connection mode between the workbench and the collection drawer is sliding connection, and the workbench and the collection drawer are designed in a detachable structure.

As a preferable scheme of the present invention, the connection mode between the slide rail and the slide base is sliding connection, and the connection mode between the slide rail and the slide sleeve is sliding connection.

As the preferable scheme of the utility model, the connection mode between the rotating seat and the slicing knife handle is rotating connection, and the connection mode between the adjusting threaded rod and the sliding sleeve is threaded connection.

In a preferred embodiment of the present invention, the slicing blade is made of a stainless steel material.

Compared with the prior art, the utility model has the beneficial effects that:

according to the biological specimen pathological tissue section device, when a biological specimen with tissue fluid or chemical fluid needs to be sliced, the biological specimen can be collected through the cooperation of the permeation partition plate and the collection drawer, and after the biological specimen is sliced, the permeation partition plate is pulled, so that the slices fall into the collection drawer, a laboratory technician can collect the slices conveniently, and the slicing efficiency is improved.

Drawings

FIG. 1 is a perspective view of the overall structure of the present invention;

FIG. 2 is a view of the collection drawer opening configuration of the present invention;

FIG. 3 is a schematic view of a permeate spacer according to the utility model.

In the figure: 1. a work table; 101. a groove; 102. a permeate spacer; 103. a penetration hole; 104. a collection drawer; 105. a pull ring; 106. a graduated scale; 107. a movable rod; 108. a lamp panel; 109. a control button; 2. a slide rail; 201. a slide base; 202. a rotating seat; 203. slicing a knife handle; 204. a slicing blade; 205. a handle; 206. a sliding sleeve; 207. a clamping rod; 208. the threaded rod is adjusted.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Several embodiments of the utility model are presented. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, the present invention provides a technical solution:

referring to fig. 1, 2 and 3, a pathological tissue section device of a biological specimen includes a worktable 1, and is characterized in that: recess 101 is seted up at the top of workstation 1, the front of workstation 1 is provided with infiltration baffle 102, multiunit evenly distributed's infiltration hole 103 has been seted up at the top of infiltration baffle 102, the right side of workstation 1 and the below that is located infiltration baffle 102 are provided with collects drawer 104, the corresponding pull ring 105 that is provided with in right side of collecting drawer 104, the top of workstation 1 and the front side that is located recess 101 are provided with scale 106, the back of workstation 1 is provided with movable rod 107, the top of movable rod 107 is rotated and is connected with lamp plate 108, the top of lamp plate 108 is provided with control button 109, the top of workstation 1 and the rear side that is located recess 101 are provided with slide rail 2, the connected mode between workstation 1 and the infiltration baffle 102 is sliding connection, the connected mode between workstation 1 and the collection drawer 104 is sliding connection, and be detachable structure design between workstation 1 and the collection drawer 104.

In the embodiment, referring to fig. 1, 2 and 3, a slide seat 201 is disposed at the center of the inside of a slide rail 2, a rotating seat 202 is disposed at the top of the slide seat 201, a slicing knife handle 203 is connected to the inside of the rotating seat 202 through a bolt, a slicing knife edge 204 is disposed at the bottom of the slicing knife handle 203, a handle 205 is disposed at the right side of one end of the slicing knife handle 203 away from the rotating seat 202, sliding sleeves 206 are disposed at the left and right sides of the slide rail 2 and on the left and right sides of the slide seat 201, a clamping rod 207 is connected to the front of the sliding sleeve 206, an adjusting threaded rod 208 is disposed at the top of the sliding sleeve 206, the adjusting threaded rod 208 penetrates through the inside of the sliding sleeve 206, the slide rail 2 is slidably connected to the slide seat 201, the slide rail 2 is slidably connected to the sliding sleeve 206, the rotating seat 202 is rotatably connected to the slicing knife handle 203, the adjusting threaded rod 208 is threadedly connected to the sliding sleeve 206, the slicing blade 204 is made of stainless steel.

The working process of the utility model is as follows: when using, at first place biological sample at infiltration baffle 109's top, then whether open lamp plate 108 and throw light on according to the strong and dark selection of light, then it is fixed to carry out the centre gripping to biological sample through sliding sleeve 206 slip supporting rod 207, and fix through rotation regulation threaded rod 208, then use section cutting edge 204 to slice biological sample under the supplementary observation of scale 106, if biological sample produces tissue fluid, can flow into through the infiltration hole 103 on the infiltration baffle 102 and collect in collecting drawer 104, after biological sample section is accomplished, handle tissue fluid and pull infiltration baffle 102 again, the section drops to in collecting drawer 104 drawer, make things convenient for the laboratory technician to collect, sliced efficiency has been improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a biological sample pathological tissue section device, includes workstation (1), its characterized in that: the top of the workbench (1) is provided with a groove (101), the front of the workbench (1) is provided with a permeation partition plate (102), the top of the permeation clapboard (102) is provided with a plurality of groups of permeation holes (103) which are uniformly distributed, a collection drawer (104) is arranged at the right side of the workbench (1) and below the permeation partition plate (102), pull rings (105) are correspondingly arranged on the right side of the collection drawer (104), a graduated scale (106) is arranged on the top of the workbench (1) and on the front side of the groove (101), the back of the workbench (1) is provided with a movable rod (107), the top end of the movable rod (107) is rotatably connected with a lamp panel (108), the top of lamp plate (108) is provided with control button (109), the top of workstation (1) and the rear side that is located recess (101) are provided with slide rail (2).

2. The pathological tissue section device of biological specimen as claimed in claim 1, wherein: slide rail (2) inside center department is provided with slide (201), the top of slide (201) is provided with rotates seat (202), the inboard of rotating seat (202) has section handle of a knife (203) through bolted connection, the bottom of section handle of a knife (203) is provided with section cutting edge (204), the right side of keeping away from rotation seat (202) one end of section handle of a knife (203) is provided with handle (205), the outside of slide rail (2) and the left and right sides that is located slide (201) all are provided with sliding sleeve (206), the front of sliding sleeve (206) is connected with clamping rod (207), the top of sliding sleeve (206) is provided with adjusting threaded rod (208), just adjusting threaded rod (208) run through the inside of sliding sleeve (206).

3. The pathological tissue section device of biological specimen as claimed in claim 1, wherein: the connection mode between workstation (1) and infiltration baffle (102) is sliding connection, the connection mode between workstation (1) and collection drawer (104) is sliding connection, just be detachable construction design between workstation (1) and collection drawer (104).

4. The pathological tissue section device of biological specimen as claimed in claim 2, wherein: the connection mode between slide rail (2) and slide (201) is sliding connection, the connection mode between slide rail (2) and sliding sleeve (206) is sliding connection.

5. The pathological tissue section device of biological specimen as claimed in claim 2, wherein: the connection mode between the rotating seat (202) and the slicing knife handle (203) is rotating connection, and the connection mode between the adjusting threaded rod (208) and the sliding sleeve (206) is threaded connection.

6. The pathological tissue section device of biological specimen as claimed in claim 2, wherein: the slicing blade (204) is made of stainless steel.