CN217033080U

CN217033080U - Pathology is with section sampling device who has section sample ration function

Info

Publication number: CN217033080U
Application number: CN202220759957.4U
Authority: CN
Inventors: 孔琼; 袁盛勇; 谢昆; 杨婧; 陈灿灵
Original assignee: Honghe University
Current assignee: Honghe University
Priority date: 2022-04-01
Filing date: 2022-04-01
Publication date: 2022-07-22
Anticipated expiration: 2032-04-01

Abstract

The utility model relates to the technical field of slice sampling devices, and discloses a slice sampling device with slice sampling and quantifying functions for plant pathology, which comprises a first bottom plate and a cutter assembly arranged on one side of the upper end of the first bottom plate, wherein the cutter assembly comprises a second bottom plate and a pair of support plates arranged in parallel at the upper end of the second bottom plate, a slice cutter is arranged between the pair of support plates, a support is arranged at the upper end of each support plate, a laser lamp is arranged at the other end of each support, a pointer is arranged on one side of the outer surface of each support, a laser head is arranged at one end of each laser lamp, a worm gear rotates to enable a first threaded rod to rotate, the first threaded sleeve can be driven to move transversely after rotating, and after the first threaded sleeve transversely moves, the laser lamp can be marked on one side of the outer surface of the plant pathology through the support, so that the pathological sampling can be quantitatively carried out.

Description

Pathology is with having section sampling device of section sample ration function

Technical Field

The utility model relates to the technical field of slice sampling devices, in particular to a slice sampling device with a slice sampling and quantifying function for plant pathology.

Background

Pathological section is prepared by taking pathological tissues of a certain size, making pathological section by histopathology (usually, the pathological tissues are embedded in paraffin block, cut into thin slices by a microtome, and stained with hematoxylin-eosin (H-E)), and further examining the pathological section by microscope. The pathological diagnosis is finally made during the process of occurrence and development of the pathological changes.

Present plant pathology needs when cutting into slices, can fix the material and place, cuts into slices through the slicing knife afterwards, but need carry out the accuse to sliced thickness at the section, and then make things convenient for subsequent microscope to detect, but when measuring the thickness of waiting to cut into slices, need remove the lower extreme to the material with the blade, adjust the distance of slicing knife afterwards, but this kind of mode by the range estimation, quantitative section that carries on that can not be fine.

The above problems are addressed. Therefore, a slice sampling device with a slice sampling and quantifying function for the plant pathology is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a slicing and sampling device with a slicing, sampling and quantifying functions for plant pathology, when the plant pathology needs to be sliced, a rotating handle can be rotated, the rotating handle can drive a worm arranged at the lower end, the worm can drive a worm wheel meshed and connected with one side of the worm wheel after rotating, the worm wheel can rotate so as to drive a first threaded rod, the first threaded rod can drive a first threaded sleeve to move transversely after rotating, and a laser lamp can be marked on one side of the outer surface of the plant pathology through a support after the first threaded sleeve moves transversely, so that the pathological sampling can be quantificationally carried out, and the problems in the background technology are solved.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a plant pathology is with section sampling device that has section sample ration function, is provided with cutter unit spare including first bottom plate and first bottom plate upper end one side, cutter unit spare includes second bottom plate and second bottom plate upper end parallel arrangement has a pair of backup pad, is provided with the slicing knife between a pair of backup pad, and the backup pad upper end is provided with the support, and the support other end is provided with the laser lamp, and support surface one side is provided with the pointer, and laser lamp one end is provided with the laser head.

Preferably, a first moving groove is formed in one side of the upper end of the supporting plate, and scales are arranged on one side of the first moving groove.

Preferably, the inner cavity of the first moving groove is connected with a first threaded rod in a shaft mode, one end of the first threaded rod is provided with a worm wheel, one side of the upper end of the supporting plate is connected with a rotating handle in a shaft mode, the lower end of the rotating handle is provided with a worm, and the worm is meshed with the worm wheel.

Preferably, the lower end of the support is provided with a first threaded sleeve, and the front face and the back face of the first threaded sleeve are provided with limiting plates.

Preferably, one end of the worm wheel is provided with a first belt pulley, and the outer surface of the first belt pulley is sleeved with a belt.

Preferably, a second moving groove is formed in one side of the outer surface of the supporting plate, a second threaded rod is connected to an inner cavity of the second moving groove in a shaft mode, a second belt pulley is arranged at the other end of the second threaded rod, and the other end of the belt is sleeved on the outer surface of the second belt pulley.

Preferably, the two sides of the outer surface of the slicing knife are provided with second thread sleeves, and the second thread sleeves are in threaded connection with the second threaded rods.

Preferably, a case is arranged on one side of the upper end of the first bottom plate, a lifting groove is formed in one side of the outer surface of the case, and a lifting rod is arranged in the inner cavity of the lifting groove.

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

1. when the plant pathology needs to be sliced, the rotating handle can be rotated, the rotating handle can drive the worm arranged at the lower end, the worm can drive the worm wheel meshed and connected with one side of the worm wheel after rotating, the first threaded rod can be rotated after the worm wheel rotates, the first threaded sleeve can be driven to move transversely after the first threaded sleeve rotates, and the laser lamp can be marked on one side of the outer surface of the plant pathology through the support after the first threaded sleeve moves transversely, so that the pathology can be sampled quantitatively.

2. According to the slicing and sampling device with the slicing, sampling and quantifying functions for the plant pathology, when a worm wheel rotates, a first belt pulley arranged at one end is driven, a second belt pulley is driven to rotate through a belt after the first belt pulley rotates, a second threaded rod arranged at one side is driven by the second belt pulley after the second belt pulley rotates, and a second threaded sleeve moves together after the second threaded rod rotates, so that a slicing knife moves together, and slicing is convenient.

Drawings

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

FIG. 2 is a schematic view of a cutter assembly according to the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a schematic view of the stent structure of the present invention;

FIG. 5 is a top view of the inner structure of the supporting plate of the present invention;

fig. 6 is a front view of the internal structure of the support plate of the present invention.

In the figure: 1. a first base plate; 11. a lifting groove; 12. a lifting rod; 13. a chassis; 2. a cutter assembly; 21. a second base plate; 22. a support plate; 221. rotating the handle; 2211. a worm; 222. a support; 2221. a first threaded sleeve; 2222. a limiting plate; 223. a laser light; 224. a laser head; 225. a pointer; 226. calibration; 227. a first moving slot; 2271. a first threaded rod; 2272. a worm gear; 2273. a first pulley; 2274. a belt; 228. a second pulley; 2281. a second threaded rod; 2282. a second moving slot; 23. a slicing knife; 231. a second threaded sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in 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, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In order to solve the technical problem of quantitative sampling of the cutter assembly 2, as shown in fig. 1 to 5, the following preferred technical solutions are provided:

a slice sampling device with slice sampling and quantifying functions for plant pathology comprises a first bottom plate 1 and a cutter component 2 arranged on one side of the upper end of the first bottom plate 1, a case 13 arranged on one side of the upper end of the first bottom plate 1, a lifting groove 11 arranged on one side of the outer surface of the case 13, a lifting rod 12 arranged in the inner cavity of the lifting groove 11, a pair of support plates 22 arranged in parallel on the upper ends of a second bottom plate 21 and the second bottom plate 21, a slice cutter 23 arranged between the pair of support plates 22, a support 222 arranged on the upper end of the support plate 22, a laser lamp 223 arranged on the other end of the support 222, a pointer 225 arranged on one side of the outer surface of the support 222, a laser head 224 arranged on one end of the laser lamp 223, a first moving groove 227 arranged on one side of the upper end of the support plate 22, a scale 226 arranged on one side of the first moving groove 227, a first threaded rod 2271 axially connected with the inner cavity of the first moving groove 227, and a worm wheel 2272 arranged on one end of the first 2271, one side of the upper end of the support plate 22 is coupled with a rotating handle 221, a worm 2211 is arranged at the lower end of the rotating handle 221, the worm 2211 is meshed with a worm wheel 2272, a first threaded sleeve 2221 is arranged at the lower end of the support 222, and limit plates 2222 are arranged on the front side and the back side of the first threaded sleeve 2221.

Specifically, when the plant pathology needs to be cut into slices, rotatable rotation is 221 this moment, the rotation can drive the worm 2211 that the lower extreme set up after 221 rotates, worm 2211 can drive the worm wheel 2272 that one side meshing is connected after the rotation, thereby worm wheel 2272 makes first threaded rod 2271 rotate after the rotation, first threaded rod 2271 can drive first thread bush 2221 removal after the rotation horizontal, behind first thread bush 2221 lateral shifting, thereby make laser lamp 223 can mark in plant pathology surface one side through support 222, thereby can quantitative carry out the pathology sample.

In order to solve the technical problem of slicing and sampling of the cutter assembly 2, as shown in fig. 6, the following preferred technical solutions are provided:

the worm wheel 2272 one end is provided with first belt pulley 2273, first belt pulley 2273 surface has cup jointed the belt 2274, backup pad 22 surface one side has seted up second shifting groove 2282, second shifting groove 2282 inner chamber hub connection has second threaded rod 2281, the second threaded rod 2281 other end is provided with second belt 228, the other end of belt 2274 cup joints in second belt 228 surface, slicing knife 23 surface both sides are provided with second thread bush 231, second thread bush 231 and second threaded rod 2281 threaded connection.

Specifically, when worm wheel 2272 rotated, drive the first belt pulley 2273 that one end set up, first belt pulley 2273 rotated the back and drives second belt pulley 228 through belt 2274 and rotate, and second belt pulley 228 rotated the back and drives the second threaded rod 2281 that one side set up, thereby second threaded rod 2281 rotated the back and made second thread bush 231 together remove to make slicing knife 23 together remove, conveniently cut into slices.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 plant pathology is with section sampling device that has section sample ration function, includes that first bottom plate (1) and first bottom plate (1) upper end one side are provided with cutter unit spare (2), its characterized in that: the cutter component (2) comprises a second bottom plate (21) and a pair of supporting plates (22) arranged at the upper end of the second bottom plate (21) in parallel, a slicing knife (23) is arranged between the pair of supporting plates (22), a support (222) is arranged at the upper end of each supporting plate (22), a laser lamp (223) is arranged at the other end of each support (222), a pointer (225) is arranged on one side of the outer surface of each support (222), and a laser head (224) is arranged at one end of each laser lamp (223).

2. The slice sampling apparatus with slice sampling and quantifying functions for plant pathology according to claim 1, wherein: a first moving groove (227) is formed in one side of the upper end of the supporting plate (22), and scales (226) are arranged on one side of the first moving groove (227).

3. The slice sampling apparatus with slice sampling and quantifying functions for plant pathology according to claim 2, wherein: the inner cavity of the first moving groove (227) is connected with a first threaded rod (2271) in a shaft mode, one end of the first threaded rod (2271) is provided with a worm wheel (2272), one side of the upper end of the supporting plate (22) is connected with a rotating handle (221) in a shaft mode, the lower end of the rotating handle (221) is provided with a worm (2211), and the worm (2211) is connected with the worm wheel (2272) in a meshed mode.

4. The slice sampling apparatus with slice sampling and quantifying functions for plant pathology according to claim 3, wherein: the lower end of the support (222) is provided with a first threaded sleeve (2221), and the front face and the back face of the first threaded sleeve (2221) are provided with limit plates (2222).

5. The slice sampling apparatus with slice sampling and quantifying functions for plant pathology according to claim 4, wherein: worm wheel (2272) one end is provided with first belt pulley (2273), and belt (2274) have been cup jointed to first belt pulley (2273) surface.

6. The slice sampling apparatus with slice sampling and quantifying functions for plant pathology according to claim 5, wherein: second removal groove (2282) have been seted up to backup pad (22) surface one side, and second removal groove (2282) inner chamber coupling has second threaded rod (2281), and second threaded rod (2281) other end is provided with second belt pulley (228), and the other end of belt (2274) is cup jointed in second belt pulley (228) surface.

7. The slice sampling apparatus with slice sampling and quantifying functions for plant pathology according to claim 6, wherein: and second thread bushings (231) are arranged on two sides of the outer surface of the slicing knife (23), and the second thread bushings (231) are in threaded connection with second threaded rods (2281).

8. The slice sampling apparatus with slice sampling and quantifying functions for plant pathology according to claim 7, wherein: a case (13) is arranged on one side of the upper end of the first bottom plate (1), a lifting groove (11) is formed in one side of the outer surface of the case (13), and a lifting rod (12) is arranged in the inner cavity of the lifting groove (11).