CN219170990U - Tumor tissue section device - Google Patents
Tumor tissue section device Download PDFInfo
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- CN219170990U CN219170990U CN202223411565.8U CN202223411565U CN219170990U CN 219170990 U CN219170990 U CN 219170990U CN 202223411565 U CN202223411565 U CN 202223411565U CN 219170990 U CN219170990 U CN 219170990U
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- slicing
- tumor tissue
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
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Abstract
The utility model relates to a tumor tissue slicing device, belongs to the technical field of medical treatment, and solves the technical problem that the texture of a tumor is not uniform during slicing at present. The tumor tissue slice device comprises a slice box, wherein the front end of the slice box is provided with a placing opening; the driving assembly is arranged in the slicing box; the two clamping plates are arranged on the driving assembly, the two clamping plates are arranged oppositely, the clamping plates are abutted against the inner wall of the slicing box, the placing opening is positioned between the two clamping plates, and the driving assembly is used for driving the clamping plates to clamp tumor tissues; the push rod is provided with a telescopic end and a fixed end, the fixed end is arranged on the inner wall of the slicing box far away from the placing opening, and the push rod is used for pushing tumor tissues to move; the fixed end of the air cylinder is arranged on the top wall of the slicing box; the slicing knife is arranged at the telescopic end of the air cylinder, and the air cylinder is used for driving the slicing knife to move. Therefore, the tumor tissue slice device can cut slices with more uniform textures, is convenient for selecting the slices easier to observe, and has better use effect.
Description
Technical Field
The utility model belongs to the technical field of medical treatment, and particularly relates to a tumor tissue slice device.
Background
Tumors refer to new organisms formed by local tissue cell proliferation under the action of various tumorigenic factors. The tumor generally needs to be subjected to slice examination before excision, the texture of the tumor is soft, and when the tumor is sliced, the tumor tissue easily slides, so that the texture of the tumor tissue of the slice is easily uneven, and the slice for observation is not easy to select.
Disclosure of Invention
The utility model provides a tumor tissue slicing device which is used for solving the technical problem that the texture of a tumor is not uniform during slicing at present.
The utility model is realized by the following technical scheme: a tumor tissue slice apparatus comprising:
the front end of the slicing box is provided with a placing opening;
the driving assembly is arranged in the slicing box;
the two clamping plates are arranged on the driving assembly, the two clamping plates are arranged oppositely, the clamping plates are abutted against the inner wall of the slicing box, the placing opening is positioned between the two clamping plates, and the driving assembly is used for driving the clamping plates to clamp tumor tissues;
the push rod is provided with a telescopic end and a fixed end, the fixed end is arranged on the inner wall of the slicing box far away from the placing opening, and the push rod is used for pushing tumor tissues to move;
the fixed end of the air cylinder is arranged on the top wall of the slicing box;
the slicing knife is arranged at the telescopic end of the air cylinder, and the air cylinder is used for driving the slicing knife to move.
Optionally, the driving assembly includes:
the driving motor is arranged on the slicing box;
the first screw is rotatably arranged on two opposite side walls of the slicing box, the driving motor is in transmission connection with the first screw to drive the first screw to rotate, and any clamping plate is in threaded connection with the first screw;
the second screw rod is rotatably arranged on two opposite side walls of the slicing box and is parallel to the first screw rod, the driving motor is in transmission connection with the second screw rod to drive the second screw rod to rotate, and the other clamping plate is in threaded connection with the second screw rod.
Optionally, the method further comprises:
the first gear is arranged on the first screw rod, and the first screw rod is in transmission connection with the driving motor;
and the second gear is arranged on the second screw rod and meshed with the first gear.
Optionally, the method further comprises:
the push plate is arranged at the telescopic end of the push rod.
Optionally, the push plate includes:
the fixed plate is arranged at the telescopic end of the push rod;
the two telescopic plates are internally provided with cavities, the cavities penetrate through the two ends, close to the clamping plates, of the fixed plates, one ends of the two telescopic plates are slidably arranged in the cavities, and the other ends extend out of the cavities;
and one end of the spring is arranged on any expansion plate, the other end of the spring is arranged on the other expansion plate, and the spring is positioned in the cavity.
Optionally, a groove is formed in the bottom surface of the slicing box, and the groove is used for collecting liquid and fragments flowing out of a sample in the slicing process.
Optionally, a chute is formed in the top wall of the slicing box, and the top ends of the two clamping plates are slidably mounted in the chute.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model provides a tumor tissue slicing device which comprises a slicing box, a driving assembly, clamping plates, a push rod, an air cylinder and a slicing knife, wherein a placing opening is formed in the front end of the slicing box, tumor tissue enters the slicing box through the placing opening, the driving assembly is arranged in the slicing box, two clamping plates are arranged on the driving assembly, the two clamping plates are arranged oppositely, the clamping plates are abutted against the bottom wall of the slicing box, the placing opening is positioned between the two clamping plates, the driving assembly is used for driving the clamping plates to clamp the tumor tissue, the push rod is provided with a telescopic end and a fixed end, the fixed end of the push rod is arranged on the inner wall of the slicing box far away from the placing opening, the push rod is used for pushing the tumor tissue to move, the fixed end of the air cylinder is arranged on the top wall of the slicing box, the slicing knife is arranged on the telescopic end of the air cylinder, and the air cylinder is used for driving the slicing knife to move.
Through the structure, when the tumor tissue slicing device is used, firstly, tumor tissues are placed in the slicing box, then the push rod pushes the tumor tissues to the position below the slicing knife, the driving assembly drives the two clamping plates to move relatively so as to clamp the tumor tissues, so that shaking of the tumor tissues is reduced, the slicing with more uniform cutting quality is facilitated, the cylinder is extended after the tumor tissues are clamped, the slicing knife slices the tumor tissues, after the slicing is completed, the cylinder is shortened, the push rod is extended according to the thickness required by the slicing, and the tumor tissues are pushed to move for slicing, and meanwhile, the device can be convenient for continuously slicing the tumor tissues so as to obtain the slices which are more convenient to observe. Therefore, the tumor tissue slice device can cut slices with more uniform textures, is convenient for selecting the slices easier to observe, and has better use effect.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a tumor tissue slice apparatus according to the present utility model;
FIG. 2 is a schematic view of the internal structure of the tumor tissue slice apparatus provided by the present utility model;
figure 3 is a schematic view of the structure of the push plate in an embodiment of the present utility model.
In the figure:
1-slicing box; 11-grooves; 2-a drive assembly; 21-a drive motor; 22-a first screw; 23-a second screw; 3-clamping plates; 4-pushing rod; 5-cylinder; 6-slicing knife; 7-a first gear; 8-a second gear; 9-pushing plate; 91-a fixing plate; 911-cavity; 92-expansion plate; 93-spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.
Examples
The utility model provides a tumor tissue slicing device which is used for solving the technical problem that the texture of a tumor is not uniform during slicing at present. This tumour tissue section device includes section case 1, drive assembly 2, splint 3, push rod 4, cylinder 5 and section sword 6, wherein:
the front end of the slicing box 1 is provided with a placement opening through which tumor tissue to be sliced enters the slicing box 1.
The driving assembly 2 is arranged in the slicing box 1, and the driving assembly 2 is arranged at the upper part of the slicing box 1 so as to reduce the interference of the driving assembly 2 on the slicing process of tumor tissues.
The splint 3 is equipped with two altogether, and two splint 3 are all installed on drive assembly 2, and drive assembly 2 drives two splint 3 and remove, and it is that two splint 3 direction of movement be for moving in opposite directions or reverse removal, and two splint 3 set up relatively, and splint 3 and the inner wall looks butt of slicing box 1 are in order to reduce splint 3's possibility, place the mouth and be located between two splint 3, and tumour tissue is placed between two splint 3, and splint 3 are used for pressing from both sides tight tumour tissue, reduce tumour tissue and remove to be convenient for carry out the section to tumour tissue.
The push rod 4 has flexible end and stiff end, and on the inner wall of placing the mouth was kept away from to section case 1 was installed to the stiff end of push rod 4, will wait to cut into slices tumor tissue place in section case 1 after, push rod 4 promotes tumor tissue and removes, thickness as required sliced, push rod 4 extends to corresponding distance to cut the section of required thickness.
The cylinder 5 has a fixed end, the fixed end of the cylinder 5 is mounted on the top wall of the slicing box 1, and the cylinder 5 is located in the slicing box 1.
The slicing knife 6 is arranged at the telescopic end of the air cylinder 5, and the air cylinder 5 is used for driving the slicing knife 6 to move up and down, so that slicing of tumor tissues is completed.
Through the structure, when the tumor tissue slicing device provided by the utility model is used, firstly, tumor tissue is placed in the slicing box 1, then the push rod 4 pushes the tumor tissue to the lower part of the slicing knife 6, the driving assembly 2 drives the two clamping plates 3 to move relatively so as to clamp the tumor tissue, so that shaking of the tumor tissue is reduced, the slicing with more uniform cutting texture is facilitated, the rear cylinder 5 for clamping the tumor tissue is extended, the slicing knife 6 slices the tumor tissue, after the slicing is completed, the cylinder 5 is shortened, the push rod 4 is extended according to the thickness required by slicing, and the tumor tissue is pushed to move for slicing. Therefore, the tumor tissue slice device can cut slices with more uniform textures, is convenient for selecting the slices easier to observe, and has better use effect.
An alternative implementation of this embodiment is as follows: the drive assembly 2 comprises a drive motor 21, a first screw 22 and a second screw 23, wherein:
the driving motor 21 is installed on the slicing box 1, and an output shaft of the driving motor 21 extends into the slicing box 1.
The first screw rod 22 is rotatably arranged on two opposite side walls of the slicing box 1, the driving motor 21 is in transmission connection with the first screw rod 22 to drive the first screw rod 22 to rotate, any clamping plate 3 is in threaded connection with the first screw rod 22, the clamping plate 3 abuts against the bottom surface of the slicing box 1 to prevent the clamping plate 3 from rotating, the first screw rod 22 rotates, and the clamping plate 3 moves on the first screw rod 22.
The second screw rod 23 is rotatably mounted on two opposite side walls of the slicing box 1 and is parallel to the first screw rod 22, the driving motor 21 is in transmission connection with the second screw rod 23 to drive the second screw rod 23 to rotate, the other clamping plate 3 is in threaded connection with the second screw rod 23, the second screw rod 23 rotates, the clamping plate 3 moves on the second screw rod 23, the rotation directions of the first screw rod 22 and the second screw rod 23 are required to be described, so that the two clamping plates 3 move in opposite directions or in opposite directions, through holes passing through the second screw rod 23 are formed in the clamping plate 3 in threaded connection with the first screw rod 22, and through holes passing through the first screw rod 22 are formed in the clamping plate 3 in threaded connection with the second screw rod 23.
An alternative implementation of this embodiment is as follows: also comprising a first gear 7 and a second gear 8, wherein:
the first gear 7 is mounted on the first screw rod 22, the first screw rod 22 is in transmission connection with the driving motor 21, and the first screw rod 22 rotates to drive the first gear 7 to rotate.
The second gear 8 is mounted on the second screw 23, the second gear 8 is meshed with the first gear 7, and the second gear 8 and the first gear 7 are two identical gears, so that the first gear 7 rotates, the rotation direction of the second gear 8 is opposite to that of the first gear 7, and the speed is identical, so that the rotation directions of the first screw 22 and the second screw 23 are opposite, and the speed is identical, so that the two clamping plates 3 are synchronously driven to move in opposite directions or in opposite directions.
An alternative implementation of this embodiment is as follows: the device also comprises a push plate 9, wherein the push plate 9 is arranged at the telescopic end of the push rod 4, and the push plate 9 is used for increasing the contact area with tumor tissues so as to facilitate the movement of the tumor tissues.
An alternative implementation of this embodiment is as follows: the push plate 9 includes a fixed plate 91, a telescopic plate 92, and a spring 93, wherein:
the fixing plate 91 is mounted at the telescopic end of the push rod 4, and the fixing plate 91 moves along with the extension and shortening of the push rod 4 to push the tumor tissue.
The expansion plate 92 is provided with two pieces in total, the cavity 911 is arranged in the fixed plate 91, the cavity 911 penetrates through the fixed plate 91 and is close to two ends of the clamping plate 3, one ends of the two expansion plates 92 are slidably arranged in the cavity 911, the other ends of the two expansion plates 92 extend out of the cavity 911, when the two clamping plates 3 clamp tumor tissues, the two expansion plates 92 are gradually retracted into the cavity 911 along with the movement of the two clamping plates 3, so that the influence of the expansion plates 92 on the clamping plates 3 is reduced.
The spring 93 is equipped with one at least, and spring 93 one end is installed on arbitrary expansion plate 92, and the other end is installed on another expansion plate 92, and spring 93 is located cavity 911, and when splint 3 reset, spring 93 resets and promotes expansion plate 92 to increase the area of contact of push pedal 9 and tumor tissue, so that promote tumor tissue to remove better.
An alternative implementation of this embodiment is as follows: the bottom surface of section case 1 has seted up recess 11, and recess 11 is arranged in collecting liquid and the piece that flows out in the section in-process sample to reduce the liquid and the piece that flow out and flow out outside section case 1, cause the pollution to the box outside.
An alternative implementation of this embodiment is as follows: a chute is formed in the top wall of the slicing box 1, the top ends of the two clamping plates 3 are slidably mounted in the chute, and the chute is used for enabling the clamping plates 3 to move along the axial direction of the chute, so that the clamping plates 3 are better guided.
In summary, when the tumor tissue slicing device is used, firstly, tumor tissue is placed in the slicing box 1, then the push rod 4 stretches to push the tumor tissue to the lower part of the slicing knife 6, the driving motor 21 drives the first screw 22 and the second screw 23 to reversely rotate, so that the two clamping plates 3 are driven to relatively move to clamp the tumor tissue, along with the movement of the two clamping plates 3, the two expansion plates 92 are gradually retracted into the cavity 911, so that the influence of the expansion plates 92 on the clamping plates 3 is reduced, the two clamping plates 3 clamp the tumor tissue to reduce the shaking of the tumor tissue, thereby facilitating the slicing with more uniform cutting texture, the cylinder 5 stretches after the tumor tissue is clamped, the slicing knife 6 slices the tumor tissue, the cylinder 5 shortens after the slicing is finished, and the push rod 4 stretches according to the thickness required by the slicing to push the tumor tissue to move to slice, and meanwhile, the device can facilitate the continuous slicing of the tumor tissue to obtain the slice which is more convenient to observe. Therefore, the tumor tissue slice device can cut slices with more uniform textures, is convenient for selecting the slices easier to observe, and has better use effect.
The above description is merely an embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the present utility model, and it is intended to cover the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (7)
1. A tumor tissue slice apparatus, comprising:
the front end of the slicing box is provided with a placing opening;
the driving assembly is arranged in the slicing box;
the two clamping plates are arranged on the driving assembly, the two clamping plates are arranged oppositely, the clamping plates are abutted against the inner wall of the slicing box, the placing opening is positioned between the two clamping plates, and the driving assembly is used for driving the clamping plates to clamp tumor tissues;
the push rod is provided with a telescopic end and a fixed end, the fixed end is arranged on the inner wall of the slicing box far away from the placing opening, and the push rod is used for pushing tumor tissues to move;
the fixed end of the air cylinder is arranged on the top wall of the slicing box;
the slicing knife is arranged at the telescopic end of the air cylinder, and the air cylinder is used for driving the slicing knife to move.
2. The tumor tissue slice apparatus of claim 1, wherein said drive assembly comprises:
the driving motor is arranged on the slicing box;
the first screw is rotatably arranged on two opposite side walls of the slicing box, the driving motor is in transmission connection with the first screw to drive the first screw to rotate, and any clamping plate is in threaded connection with the first screw;
the second screw rod is rotatably arranged on two opposite side walls of the slicing box and is parallel to the first screw rod, the driving motor is in transmission connection with the second screw rod to drive the second screw rod to rotate, and the other clamping plate is in threaded connection with the second screw rod.
3. The tumor tissue slice apparatus as claimed in claim 2, further comprising:
the first gear is arranged on the first screw rod, and the first screw rod is in transmission connection with the driving motor;
and the second gear is arranged on the second screw rod and meshed with the first gear.
4. The tumor tissue slice apparatus as claimed in claim 1, further comprising:
the push plate is arranged at the telescopic end of the push rod.
5. The tumor tissue slice apparatus as claimed in claim 4, wherein said push plate comprises:
the fixed plate is arranged at the telescopic end of the push rod;
the two telescopic plates are internally provided with cavities, the cavities penetrate through the two ends, close to the clamping plates, of the fixed plates, one ends of the two telescopic plates are slidably arranged in the cavities, and the other ends extend out of the cavities;
and one end of the spring is arranged on any expansion plate, the other end of the spring is arranged on the other expansion plate, and the spring is positioned in the cavity.
6. The tumor tissue slicing apparatus of claim 1, wherein the bottom surface of the slicing box is provided with a groove for collecting liquid and fragments flowing out of the sample during slicing.
7. The tumor tissue slicing device according to claim 1, wherein a chute is formed in a top wall of the slicing box, and top ends of the two clamping plates are slidably mounted in the chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223411565.8U CN219170990U (en) | 2022-12-19 | 2022-12-19 | Tumor tissue section device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223411565.8U CN219170990U (en) | 2022-12-19 | 2022-12-19 | Tumor tissue section device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219170990U true CN219170990U (en) | 2023-06-13 |
Family
ID=86676525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223411565.8U Active CN219170990U (en) | 2022-12-19 | 2022-12-19 | Tumor tissue section device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219170990U (en) |
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2022
- 2022-12-19 CN CN202223411565.8U patent/CN219170990U/en active Active
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