CN215749394U - Medical pathological specimen section device - Google Patents

Abstract

The utility model discloses a medical pathological specimen slicing device which comprises a base, wherein a placing table and a supporting column are arranged at the top end of the base, two groups of clamping holes are formed in four sides of the top end of the placing table, two groups of fixing plates are oppositely arranged at the top end of the placing table, and a pressing assembly is arranged on each of the two groups of fixing plates; the top end of the support column is provided with a top plate, a clamping column is clamped in the top plate, the bottom end of the clamping column is provided with a clamping plate, the clamping plate is provided with a driving assembly, and the driving assembly is provided with two groups of cutters; install on the roof through the mode with the joint board adoption joint, make the joint board realize rotating, when needs section the sample in other position of sample, the accessible rotates the joint board and makes it rotate to realize adjusting the position of joint board, make the position of cutter transfer to another position of sample on slice.

Description

Medical pathological specimen section device

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a medical pathological specimen slicing device.

Background

The pathology department is one of indispensable departments of large-scale comprehensive hospitals, and the main task of the pathology department is to undertake pathological diagnosis work in the medical process, including biopsy, falling and fine needle puncture cytology examination and autopsy examination, so as to provide clear pathological diagnosis for clinic, determine the nature of diseases and find out the cause of death, and when the pathology department detects the pathology, a sample needs to be cut into small pieces through a slicing device so as to be convenient for the sample to be placed under a microscope for observation;

if the utility model with the application number of CN201820693065.2 discloses a medical pathological specimen slicing device, the device comprises a base, the top of the base is provided with a rotary rod, the top of the rotary rod is provided with a fixed platform, two sides of the top of the fixed platform are provided with a plurality of fixed plate supporting rods, the fixed plate supporting rods are respectively provided with a second sleeve, a fixed plate is arranged between the second sleeves, the bottom of the fixed plate is clamped with a plurality of groups of blades, the device can realize the simultaneous cutting of a plurality of groups of tissue slices through the arrangement of the plurality of groups of blades, and the time required for slicing is saved;

however, the slicing device of the above application has a few disadvantages: the device can only realize slicing in one position of sample, can not slice same sample in other positions to when leading to need slice the sample in another position, need adjust the position of sample.

Therefore, in view of the above, research and improvement are made on the existing structure and defects, and a purpose of achieving more practical value is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a medical pathological specimen slicing device, which aims to solve the technical problem that the conventional slicing device can only slice a specimen in one direction and cannot slice the same specimen in other directions.

The utility model is realized by the following steps:

a medical pathological specimen slicing device comprises a base, wherein a placing table and a supporting column are arranged at the top end of the base, two groups of clamping holes are formed in four sides of the top end of the placing table, two groups of fixing plates are oppositely arranged at the top end of the placing table, two groups of clamping columns are arranged at the bottom end of each fixing plate and are respectively clamped in the two groups of clamping holes, and a pressing assembly is arranged on each group of fixing plates; the top end of the support column is provided with a top plate, a clamping column is clamped in the top plate, a clamping plate is arranged at the bottom end of the clamping column, a driving assembly is arranged on the clamping plate, and two groups of cutters are arranged on the driving assembly.

Furthermore, the compressing assembly comprises two groups of supporting columns, the two groups of supporting columns penetrate through the fixed plate, pressing plates are arranged at the bottom ends of the two groups of supporting columns, extruding springs are sleeved on the two groups of supporting columns, and the extruding springs are located at the top ends of the pressing plates.

Furthermore, the driving assembly comprises a motor and a screw rod, the screw rod is connected to the motor spindle, a mounting frame and a mounting plate are arranged on two sides of the clamping plate respectively, the motor is arranged on the mounting frame, one end of the screw rod is clamped in the mounting plate, a sliding plate is sleeved on the screw rod, the top end of the sliding plate is clamped in the clamping plate, a clamping groove is formed in the bottom end of the sliding plate, and the two groups of cutters are clamped in the clamping groove.

Furthermore, fastening screws penetrate through the two groups of cutters, a through groove is formed in one side of the sliding plate, the two groups of fastening screws are located in the through groove, and scale marks are arranged on one side of the sliding plate.

Further, a fixing rod is fixedly arranged on the clamping and connecting plate, a fixing block is fixedly arranged on the fixing rod, a bolt penetrates through the fixing block, an arc-shaped groove, a first fixing hole and a second fixing hole are formed in the top plate respectively, and the fixing rod is located in the arc-shaped groove.

Furthermore, a lamp holder is arranged on the supporting column, and an illuminating lamp is arranged on the lamp holder.

Furthermore, the clamping hole is connected with the clamping column in a transition fit mode.

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

1. two groups of clamping holes are formed in four sides of the top end of the placing table, two groups of fixing plates are oppositely arranged at the top end of the placing table, two groups of clamping columns are arranged at the bottom end of each fixing plate, and the two groups of clamping columns at the bottom end of each fixing plate are respectively clamped in the two groups of clamping holes, so that the fixing plates are installed on the placing table in a clamping manner, and when the positions of the fixing plates on the placing table need to be adjusted, the fixing plates can be detached from the placing table for adjustment; all be provided with on two sets of fixed plates and compress tightly the subassembly, place the bench back with the sample, usable two sets of both sides that compress tightly the subassembly with the sample compress tightly for the sample is fixed on placing the bench.

2. The clamping column is clamped in the top plate, the clamping plate is arranged at the bottom end of the clamping column, and the clamping column at the top end of the clamping plate is clamped on the top plate, so that the clamping plate is installed on the top plate in a clamping mode, and the clamping plate can rotate; be provided with drive assembly on the joint board, the last two sets of cutters that are provided with of drive assembly, the drive assembly that sets up can drive the cutter and remove for the cutter carries out section processing to the sample, and when needs are sliced the sample in other position of sample, the accessible rotates the joint board, makes it rotate, thereby realizes adjusting the position of joint board, makes the position of cutter transfer to other positions of sample and carries out the section.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

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

FIG. 2 is an exploded view of the present invention;

FIG. 3 is a block diagram of the present invention;

FIG. 4 is a block diagram of a portion of the components of the present invention;

FIG. 5 is an exploded view of a portion of the assembly of the present invention;

fig. 6 is a structural view of a part of the assembly of the present invention.

The corresponding relation between the names of the attachments and the numbers of the attached figures in the figure:

1. a base; 2. a placing table; 3. a clamping hole; 4. clamping the column; 5. a cutter; 6. fastening screws; 7. a through groove; 8. scale lines; 9. a sliding plate; 10. a mounting frame; 11. a clamping and connecting plate; 12. a clamping column; 13. fixing the rod; 14. a bolt; 15. a fixed block; 16. a top plate; 17. a first fixing hole; 18. an arc-shaped slot; 19. a second fixing hole; 20. a support pillar; 21. a lamp socket; 22. an illuminating lamp; 23. a fixing plate; 24. a motor; 25. mounting a plate; 26. a screw; 27. a card slot; 28. supporting columns; 29. a compression spring; 30. and (7) pressing a plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model.

Example (b):

referring to fig. 1 to 6: a medical pathological specimen slicing device comprises a base 1, wherein a placing table 2 and a supporting column 20 are arranged at the top end of the base 1, two groups of clamping holes 3 are formed in four sides of the top end of the placing table 2, two groups of fixing plates 23 are oppositely arranged at the top end of the placing table 2, two groups of clamping columns 4 are arranged at the bottom end of each fixing plate 23, the two groups of clamping columns 4 are respectively clamped in the two groups of clamping holes 3 in two opposite sides of the four sides of the top end of the placing table 2, and therefore the two groups of fixing plates 23 are installed on the opposite sides of the top end of the placing table 2 in a clamping mode;

the clamping hole 3 and the clamping column 4 are connected in a transition fit manner, and the clamping column 4 is clamped in the clamping hole 3 through the transition fit connection, so that the clamping column 4 has certain compactness, and the clamping column 4 can be stably fixed in the clamping hole 3 under the condition that the clamping column 4 is not pulled forcibly; when the fixing plates 23 need to be installed on the other two opposite sides of the four sides of the top end of the placing table 2, the clamping columns 4 can be pulled out from the clamping holes 3 by pulling the fixing plates 23 upwards with force, so that the fixing plates 23 can be detached from the placing table 2 for adjustment;

the two groups of fixing plates 23 are respectively provided with a compressing assembly, through the arrangement of the compressing assemblies, after the specimen is placed on the placing table 2, the specimen is positioned between the two groups of fixing plates 23, and the two sides of the specimen are compressed by the two groups of compressing assemblies, so that the specimen is fixed on the placing table 2, and the specimen can not move when being sliced later;

the pressing assembly comprises two groups of support columns 28, the two groups of support columns 28 are arranged on the fixing plate 23 in a penetrating mode, the pressing plate 30 is arranged at the bottom ends of the two groups of support columns 28, and the two groups of support columns 28 on the pressing plate 30 are arranged on the fixing plate 23 in a penetrating mode, so that the pressing plate 30 can move on the fixing plate 23;

the two groups of support columns 28 are sleeved with extrusion springs 29, the extrusion springs 29 are positioned at the top ends of the pressing plates 30, and the extrusion springs 29 are arranged, so that the pressing plates 30 can be supported to move due to the elasticity of the extrusion springs 29;

when in use, the specimen is placed on the placing table 2, so that the specimen is positioned below the pressing plate 30, the pressing plate 30 is pressed to move downwards by utilizing the elasticity of the arranged extrusion spring 29, and the pressing plate 30 is contacted with the specimen, so that the specimen is pressed and fixed;

a top plate 16 is arranged at the top end of the supporting column 20, a clamping column 12 is clamped in the top plate 16, a clamping plate 11 is arranged at the bottom end of the clamping column 12, and the clamping column 12 at the top end of the clamping plate 11 is clamped on the top plate 16, so that the clamping plate 11 is installed on the top plate 16 in a clamping mode, and the clamping plate 11 can be enabled to rotate;

a fixing rod 13 is fixedly arranged on the clamping plate 11, a fixing block 15 is fixedly arranged on the fixing rod 13, and the clamping plate 11 can be rotated by pulling the fixing rod 13 through the arranged fixing rod 13;

the fixing block 15 is provided with a bolt 14 in a penetrating manner, the top plate 16 is provided with an arc-shaped groove 18, a first fixing hole 17 and a second fixing hole 19 respectively, the fixing rod 13 is positioned in the arc-shaped groove 18, when the fixing rod 13 is pulled, the fixing rod 13 can move in the arc-shaped groove 18, and the radian of the arc-shaped groove 18 is one fourth of a whole circle, so that the clamping plate 11 can rotate by ninety degrees to adjust the direction, and when the bolt 14 is inserted into the fixing block 15 and the first fixing hole 17 or the second fixing hole 19 at the same time, the clamping plate 11 can be locked and fixed;

the clamping plate 11 is provided with a driving assembly, the driving assembly is provided with two groups of cutters 5, and the cutters 5 can be driven to move through the arranged driving assembly, so that the cutters 5 can slice the specimen;

the driving assembly comprises a motor 24 and a screw 26, the screw 26 is connected to a main shaft of the motor 24, the motor 24 can realize forward and reverse rotation, and the motor 24 can be started to drive the screw 26 to realize forward and reverse rotation;

the mounting frame 10 and the mounting plate 25 are respectively arranged on two sides of the clamping plate 11, the motor 24 is arranged on the mounting frame 10, one end of the screw rod 26 is clamped in the mounting plate 25, and the screw rod 26 and the motor 24 can be mounted on the clamping plate 11 after combination;

the screw 26 is sleeved with the sliding plate 9, the top end of the sliding plate 9 is clamped in the clamping plate 11, the motor 24 drives the screw 26 to rotate, and when the screw 26 rotates, the sliding plate 9 can move at the bottom end of the clamping plate 11;

draw-in groove 27 has been seted up to 9 bottoms of sliding plate, and two sets of cutters 5 are all blocked and are established in draw-in groove 27, install two sets of cutters 5 in draw-in groove 27 through the mode of joint for two sets of cutters 5 can remove in draw-in groove 27 respectively, and distance between two sets of cutters 5 is adjusted in order to realize, thereby controls the sliced thickness of sample.

Referring to fig. 2, fastening screws 6 are respectively arranged on the two groups of cutters 5 in a penetrating manner, a through groove 7 is formed in one side of the sliding plate 9, the two groups of fastening screws 6 are respectively positioned in the through grooves 7, when the two groups of cutters 5 are moved, the fastening screws 6 can be moved in the through grooves 7, and after the positions of the cutters 5 are adjusted, the fastening screws 6 can be screwed into the cutters 5, so that the fastening screws 6 are in close contact with the sliding plate 9, and the cutters 5 can be clamped and fixed;

the sliding plate 9 is provided with scale marks 8 on one side, and the scale marks 8 can be observed in combination when the two groups of cutters 5 are moved, so that the distance between the two groups of cutters 5 can be known.

Referring to fig. 2, a lamp holder 21 is disposed on the supporting column 20, and an illumination lamp 22 is disposed on the lamp holder 21, so that the illumination lamp 22 can enhance light when the illumination lamp 22 is turned on.

The using method comprises the following steps: referring to fig. 2, in use, the specimen is placed on the placing table 2, so that the specimen is located below the pressing plate 30, and the pressing plate 30 is pressed against the specimen to move downwards by utilizing the elasticity of the arranged pressing spring 29, so that the pressing plate 30 is in contact with the specimen, and the specimen is pressed and fixed;

then, the two groups of cutters 5 are adjusted to enable the two groups of cutters 5 to move in the clamping grooves 27 respectively so as to adjust the distance between the two groups of cutters 5, when the two groups of cutters 5 are moved, the scale marks 8 can be observed in a combined manner so as to obtain the distance between the two groups of cutters 5, and therefore the thickness of a specimen slice is controlled, and after the positions of the cutters 5 are adjusted, the fastening screws 6 can be screwed into the cutters 5 so as to enable the fastening screws 6 to be in tight contact with the sliding plates 9, and therefore the cutters 5 can be clamped and fixed;

finally, the motor 24 can be started, so that the motor 24 drives the screw 26 to rotate, and when the screw 26 rotates, the sliding plate 9 can move at the bottom end of the clamping plate 11, so that the two groups of cutters 5 are driven to move, and the specimen is longitudinally sliced;

referring to fig. 3, when the slices need to be transversely sliced, the two groups of fixing plates 23 are detached from the two opposite sides of the four sides of the top end of the placing table 2, and then the two groups of fixing plates 23 are mounted on the other two opposite sides of the four sides of the top end of the placing table 2 in a clamping manner, so that the positions of the two groups of fixing plates 23 are adjusted to the other two opposite sides of the specimen, the two groups of pressing plates 30 respectively press the other two opposite sides of the specimen, and the two groups of pressing plates 30 are pushed by the elasticity of the arranged pressing springs 29 to move downwards, so that the two groups of pressing plates 30 tightly press and fix the other two sides of the specimen;

secondly, the clamping plate 11 is rotated by pulling the fixed rod 13, so that the fixed rod 13 moves in the arc-shaped groove 18, the radian of the arc-shaped groove 18 is one fourth of the whole circle, the clamping plate 11 rotates ninety degrees to adjust the direction, after the clamping plate 11 rotates ninety degrees, the bolt 14 is simultaneously inserted into the fixed block 15 and the first fixed hole 17, the clamping plate 11 is locked and fixed, the clamping plate 11 after being adjusted to ninety degrees is fixed, and the positions of the two groups of cutters 5 are adjusted to the other position of the specimen;

then starter motor 24 for motor 24 drive screw 26 rotates, when screw 26 rotated, can make sliding plate 9 remove in joint board 11 bottom, thereby drive two sets of cutters 5 and realize removing, with the operation of transversely cutting into slices to the sample, thereby can realize carrying out the operation of cutting into slices to the sample in two positions.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a medical pathology sample section device which characterized in that: the clamping device comprises a base (1), wherein a placing table (2) and a supporting column (20) are arranged at the top end of the base (1), two groups of clamping holes (3) are formed in four sides of the top end of the placing table (2), two groups of fixing plates (23) are oppositely arranged at the top end of the placing table (2), two groups of clamping columns (4) are arranged at the bottom end of each fixing plate (23), the two groups of clamping columns (4) are respectively clamped in the two groups of clamping holes (3), and a pressing assembly is arranged on each group of fixing plates (23); the cutting tool is characterized in that a top plate (16) is arranged at the top end of the supporting column (20), a clamping column (12) is arranged in the top plate (16) in a clamping mode, a clamping plate (11) is arranged at the bottom end of the clamping column (12), a driving assembly is arranged on the clamping plate (11), and two sets of cutters (5) are arranged on the driving assembly.

2. The medical pathology specimen slicing device according to claim 1, wherein: the pressing assembly comprises two groups of supporting columns (28), the two groups of supporting columns (28) penetrate through the fixing plate (23), a pressing plate (30) is arranged at the bottom ends of the two groups of supporting columns (28), an extrusion spring (29) is sleeved on each of the two groups of supporting columns (28), and the extrusion spring (29) is located at the top end of the pressing plate (30).

3. The medical pathology specimen slicing device according to claim 1, wherein: the driving assembly comprises a motor (24) and a screw rod (26), the screw rod (26) is connected to a main shaft of the motor (24), mounting frames (10) and mounting plates (25) are arranged on two sides of the clamping plate (11) respectively, the motor (24) is arranged on the mounting frames (10), one end of the screw rod (26) is clamped in the mounting plates (25), a sliding plate (9) is sleeved on the screw rod (26), the top end of the sliding plate (9) is clamped in the clamping plate (11), a clamping groove (27) is formed in the bottom end of the sliding plate (9), and the cutters (5) are clamped in the clamping groove (27).

4. The medical pathology specimen slicing device according to claim 3, wherein: fastening screws (6) penetrate through the two groups of cutters (5), a through groove (7) is formed in one side of the sliding plate (9), the two groups of fastening screws (6) are located in the through groove (7), and scale marks (8) are arranged on one side of the sliding plate (9).

5. The medical pathology specimen slicing device according to claim 1, wherein: fixed dead lever (13) that is provided with on joint board (11), fixed block (15) of being provided with on dead lever (13), wear to be equipped with bolt (14) on fixed block (15), arc wall (18), first fixed orifices (17) and second fixed orifices (19) have been seted up on roof (16) respectively, dead lever (13) are located in arc wall (18).

6. The medical pathology specimen slicing device according to claim 1, wherein: the lamp holder (21) is arranged on the supporting column (20), and the illuminating lamp (22) is arranged on the lamp holder (21).

7. The medical pathology specimen slicing device according to claim 1, wherein: the clamping hole (3) is connected with the clamping column (4) in a transition fit mode.

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