Pathological slicing machine
By using a combination of placement seat, pushing plate, spring and limiting baffle in the pathological slicer, automatic positioning and slicing of sclerosis pathology is achieved, and the problem of low slice efficiency caused by manual position adjustment in the prior art is solved. Improves slice efficiency and automation.
Patent Information
- Application Number
- CN202421247898.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-03
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-06-03
AI Technical Summary
When cutting the sclerosis pathology, existing pathological section machines need to manually adjust the position of sclerosis pathology, resulting in a decrease in slice efficiency.
A pathological slicer is designed, using a combination of a placement seat, pushing plate, spring and limit baffle. The hardening pathology is automatically positioned under the cutting blade through the push of the spring, realizing automatic slice, and adjusting the limit through the screw and the rotary handle. The position of the baffle enables adjustment of slice thickness.
The location of sclerosis pathology is not required manually and repeatedly adjustable, which improves the slice efficiency, shortens the time for sclerosis pathology adjustment, and can automatically collect slices, improving work efficiency.
Smart Images
Figure CN222472611U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pathological research, in particular to a pathological slicer. Background Art
[0002] At present, in order to accurately study pathology, a pathology slicer is needed. During its production, some diseased tissues or organs are treated with various chemicals and burying methods to fix and harden them. They are then cut into thin slices on a slicer, adhered to glass slides, and stained with various colors for examination under a microscope to observe pathological changes, make pathological diagnoses, and provide assistance for clinical diagnosis and treatment.
[0003] However, when cutting the hardened pathology, the existing slicer needs to manually adjust the position of the hardened pathology so that the hardened pathology corresponds to the position of the cutting blade. Each adjustment process will take a long time, resulting in a decrease in the efficiency of slicing the hardened pathology. To this end, a pathology slicer is proposed. Utility Model Content
[0004] The utility model aims to solve the problems raised by the background technology and provides a pathology slicer.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A pathological slicer comprises a slicing table, the upper surface of which is fixedly provided with a bracket, the top of which is fixedly provided with an electric push rod, the movable end of which is fixedly provided with a knife seat, and the bottom of which is fixedly provided with a cutting blade; a placement seat is fixedly provided on the upper surface of the slicing table, a push plate is provided inside the placement seat, and a spring is fixedly provided between the side surface of the push plate and the inner wall of the placement seat; a screw is transversely threaded on one side of the bracket, a limit baffle is rotatably provided at one end of the screw, and a rotating handle is fixedly provided at the other end of the screw.
[0007] Preferably, the placement seat is a U-shaped seat, and the opening of the placement seat is aligned with the limit baffle.
[0008] Preferably, the bottom of the limit baffle is arranged in sliding contact with the upper surface of the slicing table, and a ruler is fixedly provided laterally on one side of the bracket at a position corresponding to the position of the limit baffle.
[0009] Preferably, a material return port is provided on the upper surface of the slicing table and below the limiting baffle.
[0010] Preferably, a material receiving box is provided below the slicing table, support rods are fixedly provided on both sides of the material receiving box, and the upper ends of the support rods are fixedly connected to the lower surface of the slicing table.
[0011] Preferably, an inclined material guide plate is fixedly provided inside the material receiving box.
[0012] Compared with the prior art, the utility model provides a pathology slicer, which has the following beneficial effects:
[0013] 1. The pathology slicer is provided with a placement seat, a push plate, a spring and a limit baffle. The hardened pathology is first placed inside the placement seat, so that one side of the hardened pathology pushes the push plate to compress the spring, and the other side of the hardened pathology is contacted with the limit baffle, so that the hardened pathology can be positioned. After the cutting on one side is completed, the spring applies elastic force to the push plate, so that the hardened pathology can be automatically pushed to the bottom of the cutting blade, which is convenient for cutting again. There is no need to manually adjust the position of the hardened pathology repeatedly, thereby improving the slicing efficiency.
[0014] 2. The pathology slicer is provided with a screw and a handle. When it is necessary to cut pathologies of different thicknesses, the manual hand rotates the handle to make the screw move spirally and drive the position of the limit baffle to move, so that the length of the hardened pathology inside the placement seat is adjusted, thereby ensuring that the slice thickness is adjusted.
[0015] 3. The pathology slicer is provided with a material receiving box. After slicing, the pathology is automatically collected in the inside of the material receiving box through the material return port, which is convenient for collection and processing.
[0016] The parts not involved in the device are the same as the existing technology or can be implemented by the existing technology. The utility model can automatically feed and cut the hardened pathology without manual repeated adjustment of the position of the hardened pathology, shortening the time for adjusting the hardened pathology and improving the efficiency of slicing. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a structural schematic diagram of a pathology slicer proposed by the utility model;
[0018] Figure 2 for Figure 1 A top view of the middle placement seat;
[0019] Figure 3 for Figure 1 Schematic diagram of the structure of the intermediate material box.
[0020] In the figure: 1. Slicing table; 2. Bracket; 3. Electric push rod; 4. Knife holder; 5. Cutting blade; 6. Placement seat; 7. Push plate; 8. Spring; 9. Screw; 10. Limit baffle; 11. Turning handle; 12. Ruler; 13. Material return port; 14. Material receiving box; 15. Support rod; 16. Material guide plate. DETAILED DESCRIPTION
[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0022] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.
[0023] Reference Figure 1-2 , a pathology slicer comprises a slicing table 1, a bracket 2 is fixedly provided on the upper surface of the slicing table 1, an electric push rod 3 is fixedly provided on the top of the bracket 2, and a knife seat 4 is fixedly provided on the movable end of the electric push rod 3, and a cutting blade 5 is fixedly provided at the bottom of the knife seat 4. When the electric push rod 3 is extended, the cutting blade 5 can be driven to move down and complete the slicing operation, and when the electric push rod 3 is retracted, the cutting blade 5 can be driven to move up; a placement seat 6 is fixedly provided on the upper surface of the slicing table 1, and the placement seat 6 adopts a U-shaped seat, and a push plate 7 is provided inside the placement seat 6, and a spring 8 is fixedly provided between the side surface of the push plate 7 and the inner wall of the placement seat 6. The hardened pathology is first placed inside the placement seat 6, so that one side of the hardened pathology pushes the push plate 7 to compress the spring 8, so that the hardened pathology can automatically pop out from the inside of the placement seat 6 for feeding; a screw rod 9 is provided with a transverse thread on one side of the bracket 2, and a limit baffle 10 is provided at one end of the screw rod 9 for rotation, and the other end of the screw rod 9 is provided with a limit baffle 10 ... A rotating handle 11 is fixedly provided at one end, and the opening of the placement seat 6 is aligned with the limit baffle 10. The bottom of the limit baffle 10 is arranged in sliding contact with the upper surface of the slicing table 1. When the hardened pathology is placed inside the placement seat 6, one side of the hardened pathology contacts the limit baffle 10, so that the hardened pathology can be positioned and installed below the cutting blade 5. At this time, the limit baffle 10 can limit the length of the hardened pathology extending, that is, the thickness of the slice. When pathologies of different thicknesses need to be cut, the manual hand rotates the rotating handle 11 to make the screw 9 move spirally and drive the limit baffle 10 to move, so that the length of the hardened pathology extending inside the placement seat 6 is adjusted. A ruler 12 is fixedly provided on one side of the bracket 2 and at a position corresponding to the position of the limit baffle 10. The limit baffle 10 moves in position, and the moving position can be accurately observed through the ruler 12, so that the protruding length of the hardened pathology can be accurately controlled.
[0024] Reference Figure 1 and 3A material return port 13 is provided on the upper surface of the slicing table 1 and below the limit baffle 10, a material receiving box 14 is provided below the slicing table 1, support rods 15 are fixedly provided on both sides of the material receiving box 14, and the upper ends of the support rods 15 are fixedly connected to the lower surface of the slicing table 1, and an inclined material guide plate 16 is fixedly provided inside the material receiving box 14. After slicing, the sclerotic pathology falls through the material return port 13 and is finally collected by the material receiving box 14. At the same time, the material guide plate 16 can guide the slices for distribution to avoid concentrated accumulation.
[0025] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A pathological slicer, comprising a slice table (1), characterized in that: A bracket (2) is fixedly provided on the upper surface of the slicing table (1), an electric push rod (3) is fixedly provided on the top of the bracket (2), a knife seat (4) is fixedly provided on the movable end of the electric push rod (3), and a cutting blade (5) is fixedly provided on the bottom of the knife seat (4); A placement seat (6) is fixedly provided on the upper surface of the slicing table (1), a push plate (7) is provided inside the placement seat (6), and a spring (8) is fixedly provided between the side surface of the push plate (7) and the inner wall of the placement seat (6); A screw rod (9) is provided with a transverse thread on one side of the bracket (2), a limit baffle (10) is rotatably provided on one end of the screw rod (9), and a rotating handle (11) is fixedly provided on the other end of the screw rod (9).
2. A pathological slicer according to claim 1, characterized in that: The placement seat (6) is a U-shaped seat, and the opening of the placement seat (6) is aligned with the limit baffle (10).
3. A pathological slicer according to claim 1, characterized in that: The bottom of the limit baffle (10) is arranged in sliding contact with the upper surface of the slicing table (1), and a scale (12) is fixedly provided laterally on one side of the bracket (2) at a position corresponding to the position of the limit baffle (10).
4. A pathological slicer according to claim 1, characterized in that: A material return port (13) is provided on the upper surface of the slicing table (1) and below the limit baffle (10).
5. A pathological slicer according to claim 1, characterized in that: A material receiving box (14) is provided below the slicing table (1), support rods (15) are fixedly provided on both sides of the material receiving box (14), and the upper ends of the support rods (15) are fixedly connected to the lower surface of the slicing table (1).
6. A pathological slicer according to claim 5, characterized in that: An inclined material guide plate (16) is fixedly provided inside the material receiving box (14).