CN213004701U

CN213004701U - Cutting device is used in production of pathology slicer

Info

Publication number: CN213004701U
Application number: CN202021502271.4U
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 cutting device is used in production of pathology slicer, including cutting bed, cutting groove, cutting knife, conveyer belt, discharge apparatus and fixing device, cutting groove is located the cutting bed, and cutting groove opening part evenly distributed has a plurality of suction holes, the conveyer belt is located the cutting bed and is located the cutting groove left and right sides respectively, the cutting bed is equipped with the support with cutting groove corresponding position department, is equipped with horizontal pivot on the support, and the pivot overcoat has the sleeve, cutting knife one end is fixed on the sleeve, and the cutting knife bottom is equipped with a delivery port, and evenly distributed has a plurality of high pressure nozzle in the delivery port, fixing device comprises fixed cover, slide and gyro wheel, fixed cover is fixed above the conveyer belt, the slide is located fixed cover, the gyro wheel is located the slide, and the gyro wheel bottom is located the conveyer belt top; the device of the utility model is simple in structure, convenient to use, the incision is even, and the slicing knife precision of production is high, non-deformable.

Description

Cutting device is used in production of pathology slicer

Technical Field

The utility model relates to a cutter processing field specifically is a cutting device is used in production of pathology slicer.

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. The slicing knife is mainly processed in the form of a whole blade in the production process, and after the slicing knife is subjected to the steps of spraying, quenching, low-temperature tempering, freezing and the like, the blade needs to be cut off, so that the pathological slicing knife in practical application is obtained.

Most of the existing cutting devices adopt cutting equipment such as a grinding wheel to directly cut, the slicing knife is easy to deform due to factors such as overlarge stress and temperature rise in the cutting process, and meanwhile, the cutting of the slicing knife by the grinding wheel is mainly controlled by a timing device and the like, so that the uniformity of the length of the slicing knife is difficult to ensure, and the error is large; in addition, the existing cutting device does not consider the collection and subsequent processes of the slicing knives after cutting, so that the slicing knives are stacked together, and the surfaces of the slicing knives are easily abraded.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cutting 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: the utility model provides a pathological section sword production is with cutting device, includes cutting bed, cutting groove, cutting knife, conveyer belt, discharge apparatus and fixing device, cutting groove is located the cutting bed, and cutting groove opening part evenly distributed has the several suction hole, the conveyer belt is located the cutting bed and is located the cutting groove left and right sides respectively, the cutting bed corresponds position department with cutting groove and is equipped with the support, is equipped with horizontal pivot on the support, and the pivot overcoat has the sleeve, cutting knife one end is fixed on the sleeve, and the cutting knife bottom is equipped with a delivery port, and evenly distributed has several high pressure nozzle in the delivery port, fixing device comprises fixed cover, slide and gyro wheel, fixed cover is U type structure, and fixed cover is fixed in the conveyer belt top, the slide is located fixed cover, the gyro wheel is located the slide, and the gyro wheel bottom is located the conveyer belt.

As a further aspect of the present invention: discharge apparatus comprises stripper and receiver, receiver one end is equipped with connects the material mouth, is equipped with layer board and spring in the receiver, and the layer board passes through the spring to be connected bottom the receiver.

As a further aspect of the present invention: the stripper plate inclines, and the stripper plate top articulates with the workstation afterbody and connects, and the stripper plate bottom is located the layer board through connecing the material mouth.

As a further aspect of the present invention: the cutting groove is of a funnel-shaped structure, and a slag discharge port is arranged at the bottom of the cutting groove.

As a further aspect of the present invention: the cutting knife is hollow inside, the length of the cutting knife is larger than that of the slicing knife, and the cutting knife is connected with the high-pressure water pump through a pipeline.

As a further aspect of the present invention: the slide is equipped with three at least, and just along fixed cover vertical evenly distributed.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has simple structure and convenient use, adopts a high-pressure water flow mode for cutting, has even cut, also plays a role of cooling, and avoids the thermal deformation of the cutting knife; the length of the slicing knife is set in a timing mode by rotating the rotating shaft for one circle, so that the produced slicing knives are uniform in length and small in error; the slicing knife after cutting is collected by the discharging device, so that the stacking abrasion of the slicing knife is avoided.

Drawings

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

Fig. 2 is the structure schematic diagram of the middle cutting knife of the utility model.

Fig. 3 is a schematic structural view of the middle storage box of the present invention.

Fig. 4 is the structure diagram of the middle cutting groove of the present invention.

Fig. 5 is a schematic structural view of the middle fixing device of the present invention.

In the figure: 1-cutting table, 2-cutting groove, 3-cutting knife, 4-conveyor belt, 5-discharging device, 501-discharging plate, 502-storage box, 6-fixing device, 601-fixing cover, 602-slideway, 603-roller, 7-sleeve, 8-rotating shaft, 9-support, 10-water outlet, 11-high-pressure nozzle, 12-air suction hole, 13-slag discharge port, 14-supporting plate and 15-spring.

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. 1-4, in the embodiment of the present invention, a cutting device for producing a pathological section knife includes a cutting table 1, a cutting groove 2, a cutting knife 3, a conveyor belt 4, a discharging device 5 and a fixing device 6, wherein the cutting groove 2 is located on the cutting table 1, a plurality of air suction holes 12 are uniformly distributed at an opening of the cutting groove 2, the conveyor belt 4 is located on the cutting table 1 and is respectively located at the left and right sides of the cutting groove 2, a support 9 is arranged at a position of the cutting table 1 corresponding to the cutting groove 2, a transverse rotating shaft 8 is arranged on the support 9, a sleeve 7 is sleeved outside the rotating shaft 8, one end of the cutting knife 3 is fixed on the sleeve 7, a water outlet 10 is arranged at the bottom of the cutting knife 3, a plurality of high pressure nozzles 11 are uniformly distributed in the water outlet 10, the fixing device 6 is composed of a fixing cover 601, a slide 602 and a roller, the slide channel 602 is located in the fixed cover 601, the roller 603 is located in the slide channel 602, and the bottom of the roller 603 is located above the conveyor belt 4.

Discharge apparatus 5 comprises stripper 501 and receiver 502, receiver 502 one end is equipped with and connects the material mouth, is equipped with layer board 14 and spring 15 in the receiver 502, and layer board 14 passes through spring 15 and is connected with receiver 502 bottom.

The stripper plate 501 inclines, the top of the stripper plate 501 is hinged to the tail of the workbench, and the bottom of the stripper plate 501 is located on the supporting plate 14 through a material receiving opening.

The cutting groove 2 is of a funnel-shaped structure, and a slag discharge port 13 is arranged at the bottom of the cutting groove 2.

The inside cavity of

cutting knife

3, 3 length of cutting knife are greater than slicing knife length, and cutting knife 3 is connected with high pressure water pump through the pipeline.

The utility model has simple structure and convenient use, adopts a high-pressure water flow mode for cutting, has even cut, also plays a role of cooling, and avoids the thermal deformation of the cutting knife 3; the length of the slicing knife is set in a timing mode by rotating the rotating shaft 8 for one circle, so that the produced slicing knives are uniform in length and small in error; the slicing knife after cutting is collected by the discharging device 5, so that the stacking abrasion of the slicing knife is avoided.

When the device works, the slicing knife is positioned between the conveying belt 4 and the roller 603, is conveyed by the slicing knife and is fixed by the gravity of the roller 603, so that the deformation in the cutting process is avoided; the rotating shaft 8 positioned on the cutting table 1 is driven by the motor to rotate ceaselessly so as to drive the cutting knife 3 to rotate, when the cutting knife 3 rotates above the slicing knife, the high-pressure spray nozzle 11 on the cutting knife 3 sprays high-pressure water flow to cut the slicing knife, and the slicing knife is thin, so that the pressure is not required to be too large, and the waste of energy is reduced; after the cutting is finished, the right side conveying belt 4 drives the cut slicing knife to move towards the discharging device 5, the left side conveying belt 4 continues to convey the slicing knife to be cut, the rotating shaft 8 drives the cutting knife 3 to continue to rotate, the length of the slicing knife can be determined after the slicing knife rotates for one circle, and the length error of the slicing knife is reduced.

The discharge device 5 collects the cut slicing knives for subsequent use, the slicing knives slide down onto the supporting plate 14 in the storage box 502 through the inclined discharge plate 501, and when more slicing knives are in the storage box 502, the generated pressure presses the supporting plate 14 and the spring 15, so that the storage box 502 can store enough slicing knives.

Set up spring 15 and layer board 14 and make the stripper plate 501 inclination that is located on layer board 14 keep certain, and when the slicing knife was piled more, stripper plate 501 was located the slicing knife of the top, and stripper plate 501 is not big at whole in-process inclination change, avoids the too fast damage that causes of slicing knife landing when the inclination is too big.

The fixing device 6 mainly has a fixing effect on the slicing knife, so that the slicing knife is prevented from deforming during cutting, and the roller 603 rolls relatively when the slicing knife moves, so that the movement of the slicing knife is not hindered. The cutting groove 2 is mainly used for collecting scraps generated in the cutting process and discharging the scraps through a slag discharge port 13; the suction holes 12 on the cutting groove 2 absorb the chippings and prevent the chippings from remaining on the surface of the slicing knife.

Referring to fig. 5, in the embodiment of the present invention, at least three slide ways 602 are provided and are uniformly distributed along the longitudinal direction of the fixing cover 601. The slide 602 is mainly used for limiting the roller 603, and the plurality of slides 602 are arranged to enable the roller 603 to act more uniformly on the slicing knife, so that the slicing knife is prevented from being deformed.

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 pathological section sword production is with cutting device, includes cutting bed (1), cutting groove (2), cutting knife (3), conveyer belt (4), discharge apparatus (5) and fixing device (6), its characterized in that: the cutting groove (2) is positioned on the cutting table (1), a plurality of air suction holes (12) are uniformly distributed at the opening of the cutting groove (2), the conveyor belt (4) is positioned on the cutting table (1) and is respectively positioned at the left side and the right side of the cutting groove (2), a support (9) is arranged at the position of the cutting table (1) corresponding to the cutting groove (2), a transverse rotating shaft (8) is arranged on the support (9), a sleeve (7) is sleeved outside the rotating shaft (8), one end of the cutting knife (3) is fixed on the sleeve (7), a water outlet (10) is arranged at the bottom of the cutting knife (3), a plurality of high-pressure spray nozzles (11) are uniformly distributed in the water outlet (10), the fixing device (6) is composed of a fixing cover (601), a slide way (602) and a roller (603), the fixing cover (601) is of a U-shaped structure, and, slide (602) are located fixed cover (601), gyro wheel (603) are located slide (602), and gyro wheel (603) bottom is located conveyer belt (4) top.

2. The cutting device for pathological section knife production according to claim 1, wherein: discharge apparatus (5) comprise stripper (501) and receiver (502), receiver (502) one end is equipped with connects the material mouth, is equipped with layer board (14) and spring (15) in receiver (502), and layer board (14) are connected bottom receiver (502) through spring (15).

3. The cutting device for pathological section knife production according to claim 2, characterized in that: stripper (501) slope setting, stripper (501) top and workstation afterbody are articulated to be connect, and stripper (501) bottom is located layer board (14) through connecing the material mouth.

4. The cutting device for pathological section knife production according to claim 1, wherein: the cutting groove (2) is of a funnel-shaped structure, and a slag discharge opening (13) is formed in the bottom of the cutting groove (2).

5. The cutting device for pathological section knife production according to claim 1, wherein: the cutting knife (3) is hollow, the length of the cutting knife (3) is larger than that of the slicing knife, and the cutting knife (3) is connected with the high-pressure water pump through a pipeline.

6. The cutting device for pathological section knife production according to claim 1, wherein: the number of the slide ways (602) is at least three, and the slide ways are longitudinally and uniformly distributed along the fixed cover (601).