CN213003719U

CN213003719U - Perforating device is used in production of pathology slicer

Info

Publication number: CN213003719U
Application number: CN202021502262.5U
Authority: CN
Inventors: 曾德军; 曾涛; 曾浩
Original assignee: Nanjing Aner Industrial Technology Co ltd
Current assignee: Nanjing Aner Industrial Technology Co ltd
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-04-20
Anticipated expiration: 2030-07-27

Abstract

The utility model discloses a perforating device for pathological section knife production, which comprises a workbench, a support, a stamping device and a conveying device, wherein the support is vertically arranged on the workbench, a through hole is arranged in the center of the support, a fixed plate is arranged at the top of the support, a driving gear is arranged at the central position of the fixed plate and is connected with an output shaft of a motor, driven gears are respectively meshed and connected with the left end and the right end of the driving gear, a sleeve is connected at the center of the driven gears, the bottom of the sleeve is rotatably connected with a drill bit, the stamping device consists of a die head, a connecting sleeve, a fixing ring and a top cover, the connecting sleeve is fixed in the through hole, a vertical strip-shaped groove is arranged in the connecting sleeve, a bayonet is arranged on one side of; the utility model is convenient to use, is convenient for the production of pathological slicing knives with different specifications, and has high product quality; degree of automation is high, has promoted production efficiency greatly.

Description

Perforating device is used in production of pathology slicer

Technical Field

The utility model relates to a cutter processing field specifically is a perforating device is used in production of pathology slicing knife.

Background

A pathological section knife is a very sharp knife or blade used primarily in microtomes that is reciprocated over a tissue sample embedded in paraffin or other stationary objects to obtain thin slices of tissue. Pathological section sword is for subsequent installation location, need drill its when production, including dysmorphism holes such as circular port and bar hole.

When the existing punching device is used for processing a special-shaped hole, most processes are troublesome, a pre-hole needs to be processed in advance, and the shape of the special-shaped hole is processed by wire cutting, so that the processing efficiency is low by adopting the method, a cut is difficult to ensure to be flat, subsequent equipment is needed to polish after punching, and a large amount of manpower and material resources are wasted; during drilling, the slicing knife is easy to move, so that the drilling result is not ideal.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a perforating device is used in production of pathology slicer to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a perforating device for producing a pathological section knife comprises a workbench, a support, a stamping device and a conveying device, wherein the support is vertically arranged on the workbench, a through hole is formed in the center of the support, a fixing plate is arranged at the top of the support, a driving gear is arranged in the center of the fixing plate and connected with an output shaft of a motor, the left end and the right end of the driving gear are respectively meshed and connected with a driven gear, a sleeve is connected to the center of the driven gear, a drill bit is rotatably connected to the bottom of the sleeve, the stamping device comprises a die head, a connecting sleeve, a fixing ring and a top cover, the connecting sleeve is fixed in the through hole, a vertical strip-shaped groove is formed in the connecting sleeve, a bayonet is arranged on one side of the strip-shaped groove, a strip-shaped block is arranged on the side wall of the die, the conveyor belt is positioned in the fixed cover.

As a further aspect of the present invention: the workbench is provided with a horizontal sliding groove, a second telescopic rod is arranged in the sliding groove and connected with the bottom of the fixed cover, and the inner wall of the fixed cover is covered with a protrusion.

As a further aspect of the present invention: the connecting sleeve is characterized in that a plurality of cross-shaped buckles are arranged at the top of the connecting sleeve, an L-shaped clamping block is arranged at the bottom of the top cover, and the clamping block is connected with the buckles in a matched mode.

As a further aspect of the present invention: the workbench is provided with a lower groove corresponding to the support, a stepped upper lug is arranged in the lower groove, and the side wall of the upper lug is connected with the inner wall of the lower groove through a first telescopic rod.

As a further aspect of the present invention: and a plurality of slag discharge ports are uniformly distributed at the bottom of the lower groove.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model can obtain the special-shaped holes with different shapes by utilizing the punching device, is convenient for the production of pathological slicing knives with different specifications and is convenient for use; the obtained cut is smooth, and the produced pathological section knife has higher quality; the whole device is highly automatic, and the production efficiency is greatly improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the connection between the conveying device and the workbench according to the present invention.

Fig. 3 is a schematic view of the connection between the connecting sleeve and the mold head of the present invention.

Fig. 4 is a schematic structural view of the middle sliding chute of the present invention.

In the figure: 1-workbench, 2-bracket, 3-punching device, 301-top cover, 302-connecting sleeve, 303-die head, 4-conveying device, 401-conveying belt, 402-fixing cover, 5-lower groove, 6-upper lug, 7-drill bit, 8-fixing plate, 9-sleeve, 10-driven gear, 11-driving gear, 12-motor, 13-protrusion, 14-sliding groove, 15-second telescopic rod, 16-strip-shaped block, 17-buckle, 18-first telescopic rod, 19-slag discharge port and 20-bayonet 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, in the embodiment of the present invention, a perforating device for producing a pathological section knife comprises a worktable 1, a support 2, a stamping device 3 and a conveying device 4, wherein the support 2 is vertically arranged on the worktable 1, a through hole is arranged at the center of the support 2, a fixing plate 8 is arranged at the top of the support 2, a driving gear 11 is arranged at the center of the fixing plate 8, the driving gear 11 is connected with an output shaft of a motor 12, the left and right ends of the driving gear 11 are respectively engaged with a driven gear 10, the center of the driven gear 10 is connected with a sleeve 9, the bottom of the sleeve 9 is rotatably connected with a drill bit 7, the stamping device 3 comprises a die head 303, a connecting sleeve 302, a fixing ring and a top cover 301, the connecting sleeve 302 is fixed in the through hole, a vertical strip-shaped groove is arranged in the connecting sleeve 302, the strip-shaped blocks 16 are matched and connected with the strip-shaped grooves, the top cover 301 is rotatably connected with the die head 303, the conveying device 4 consists of a conveying belt 401 and a fixed cover 402, and the conveying belt 401 is positioned in the fixed cover 402.

The workbench 1 is provided with a horizontal sliding groove 14, a second telescopic rod 15 is arranged in the sliding groove 14, the second telescopic rod 15 is connected with the bottom of the fixed cover 402, and the inner wall of the fixed cover 402 is covered with a protrusion 13.

The top of the connecting sleeve 302 is provided with a plurality of cross-shaped buckles 17, the bottom of the top cover 301 is provided with an L-shaped fixture block, and the fixture block is connected with the buckles 17 in a matching manner.

The workbench 1 is provided with a lower groove 5 corresponding to the support 2, a stepped upper lug 6 is arranged in the lower groove 5, and the side wall of the upper lug 6 is connected with the inner wall of the lower groove 5 through a first telescopic rod 18.

A plurality of slag discharge ports 19 are uniformly distributed at the bottom of the lower groove 5.

The utility model can obtain the special-shaped holes with different shapes by utilizing the stamping device 3, is convenient for the production of pathological slicing knives with different specifications and is convenient for use; the obtained cut is smooth, and the produced pathological section knife has higher quality; the whole device is highly automatic, and the production efficiency is greatly improved.

The utility model discloses the device is at work, at first put the slicing knife on conveyer belt 401, conveyer belt 401 drives the slicing knife and moves to the low groove 5 department below support 2, motor 12 that is located on support 2 rotates and can drive driving gear 11 to rotate, thereby drive the driven gear 10 that is located both sides and rotate, the drill bit 7 that is connected with driven gear 10 at this moment will rotate at a high speed, thereby drill out the round hole on the slicing knife below, because there are two drill bits 7, so can drill two holes to the slicing knife simultaneously, improved production efficiency; the drill bit 7 is rotatably connected to the sleeve 9 to facilitate replacement of the drill bit 7 when drilling of different diameters is required.

The punching device 3 is fixed in the through hole of the bracket 2 through the connecting sleeve 302, and the punching device 3 mainly punches the slicing knife below through different types of die heads 303, so that different types of special-shaped holes can be produced; the die head 303 is clamped with the strip-shaped groove in the connecting sleeve 302 through the strip-shaped block 16, the die head 303 is preliminarily fixed on the connecting sleeve 302, then the top cover 301 is rotatably connected to the die head 303 until the clamping block at the bottom of the top cover 301 is clamped into the clamping buckle 17 at the top of the connecting sleeve 302, so that the top cover 301 is fixed on the connecting cover, and the die head 303 is further firmly fixed on the connecting sleeve 302, namely the bracket 2, so that when the die head 303 performs downward stamping, sufficient stability can be ensured, and the smoothness of a stamping notch is also ensured; by adopting the arrangement, the replacement of different die heads 303 can be realized by only rotating the top cover 301 and the die heads 303, and the die head replacement device is simple and convenient.

The conveying device 4 is mainly used for fixing and moving the slicing knife, the slicing knife is placed on the conveying belt 401 and is positioned in the fixing cover 402, the conveying belt 401 can drive the slicing knife to move forwards, and the fixing cover 402 is in a lifting state at the moment; when the slicing knife needs to drill, the conveyor belt 401 stops moving, the fixing cover 402 can move downwards in the sliding groove 14 under the action of the second telescopic rod 15 until the protrusion 13 on the inner wall of the fixing cover 402 is pressed on the slicing knife, the slicing knife is guaranteed to be in a stable state at the moment, the situation that the slicing knife is not good in drilling effect due to movement is avoided, and meanwhile deformation of the slicing knife can be prevented.

The punching device 3 and the drill bit 7 mainly drill holes at the position of the lower groove 5, the bottom of the slicing knife needs to be supported in order to avoid deformation of the slicing knife during punching, and the lower part of the slicing knife needs to be suspended during drilling of the drill bit 7, so that the upper convex block 6 is arranged in the lower groove 5, and when drilling is needed, the upper convex block 6 moves to the lower part of the slicing knife to be supported; after the drilling is finished, the upper convex block 6 can move to other positions of the lower groove 5 under the action of the first telescopic rod 18, so that the waste chips generated by the drilling can be conveniently discharged through the slag discharge port 19.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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 perforating device is used in production of pathology slicer, includes workstation (1), support (2), stamping device (3) and conveyer (4), its characterized in that: the punching device is characterized in that the support (2) is vertically arranged on the workbench (1), a through hole is formed in the center of the support (2), a fixing plate (8) is arranged at the top of the support (2), a driving gear (11) is arranged at the center of the fixing plate (8), the driving gear (11) is connected with an output shaft of a motor (12), the left end and the right end of the driving gear (11) are respectively connected with a driven gear (10) in a meshed mode, the center of the driven gear (10) is connected with a sleeve (9), the bottom of the sleeve (9) is rotatably connected with a drill bit (7), the punching device (3) is composed of a die head (303), a connecting sleeve (302), a fixing ring and a top cover (301), the connecting sleeve (302) is fixed in the through hole, a vertical strip-shaped groove is formed in the connecting sleeve (302), a bayonet (20) is arranged on one, the top cover (301) is rotationally connected with the die head (303), the conveying device (4) is composed of a conveying belt (401) and a fixed cover (402), and the conveying belt (401) is located in the fixed cover (402).

2. The perforating device for pathological section knife production according to claim 1, characterized in that: be equipped with horizontally spout (14) on workstation (1), be equipped with second telescopic link (15) in spout (14), second telescopic link (15) are connected bottom fixed cover (402), fixed cover (402) inner wall covers there is arch (13).

3. The perforating device for pathological section knife production according to claim 1, characterized in that: the top of the connecting sleeve (302) is provided with a plurality of cross-shaped buckles (17), the bottom of the top cover (301) is provided with an L-shaped fixture block, and the fixture block is connected with the buckles (17) in a matching manner.

4. The perforating device for pathological section knife production according to claim 1, characterized in that: the workbench (1) and the support (2) are provided with a lower groove (5) at corresponding positions, a stepped upper lug (6) is arranged in the lower groove (5), and the side wall of the upper lug (6) is connected with the inner wall of the lower groove (5) through a first telescopic rod (18).

5. The perforating device for pathological section knife production according to claim 4, characterized in that: a plurality of slag discharge ports (19) are uniformly distributed at the bottom of the lower groove (5).