Continuous scanning digital pathological section scanner

Abstract

The utility model discloses a continuous scanning digital pathological section scanner which comprises a placing table, an operation table provided with a plurality of hole grooves in a clamping mode is installed in the center of the top of the placing table, a transparent shell is fixedly installed at the top of the placing table, and a transparent glass layer is arranged at the front end of the transparent shell so that a section can be observed and placed conveniently. A mounting frame is fixedly mounted on one side of the top of the placement table, the clamping assemblies are arranged in the center of the interior of the placement table and used for facilitating fixation during scanning, a motor is mounted in the center of the interior of the placement table, the output end of the motor is fixedly connected with a disc, and second sliding blocks are mounted on the periphery of the top of the disc. Under the driving of a motor, a sliding block moves on a threaded rod to drive a second motor and a connecting column to move, when the second motor is started, an upper disc in a cylindrical shell rotates, an arc-shaped groove drives a cylinder to slide, a lower disc at the bottom rotates, and the center of the cylinder is connected with a connecting block to drive a lens to stretch out and draw back to scan different slices.

Description

Technical Field

[0001] This utility model relates to the field of scanner equipment technology, specifically to a continuous scanning digital pathology slide scanner. Background Technology

[0002] A pathology slide scanner is a high-tech device in the medical field, used in hospitals, research institutions, and related areas. This device is primarily used for pathological examination of human tissues and cells, providing strong support for doctors' diagnoses.

[0003] Pathology slide scanners use digital technology to digitize images of pathology specimens, enabling doctors to make online diagnoses. This eliminates the need for doctors to physically visit a pathology laboratory to review slide results; they can obtain accurate pathology diagnoses directly on their computers.

[0004] Our facility makes it easier to handle slides and can test slides of different sizes, greatly improving work efficiency and rigor.

[0005] In view of this, we will study and improve the existing structure and its deficiencies, and provide a continuous scanning digital pathology slide scanner in order to achieve a more practical value. Utility Model Content

[0006] To address the shortcomings of existing technologies, this invention provides a continuous scanning digital pathology slide scanner, which solves the aforementioned problems.

[0007] To achieve the above-mentioned objectives, this utility model provides the following technical solution: a continuous scanning digital pathology slide scanner, comprising a placement stage, an operating table with multiple slots mounted on the top center of the placement stage, a transparent shell fixedly mounted on the top of the placement stage, a transparent glass layer provided at the front end of the transparent shell for easy observation and placement of slides, a mounting frame fixedly mounted on one side of the top of the placement stage, and a motor fixedly connected to the top of the mounting frame, characterized in that it further comprises:

[0008] The clamping components are set into four groups, which are installed in the center of the placement stage for easy fixation during scanning. A motor is installed in the center of the placement stage, and a disc is fixedly connected to the motor output end. Slider 2 is installed on the top of the disc around its perimeter, so that the rotation of the disc can drive the slider 2 to rotate.

[0009] Preferably, a threaded rod is fixedly connected inside the mounting bracket, and a slider is sleeved on the outside of the threaded rod. A connecting bracket is fixedly connected to the front end of the slider. A second motor is fixedly connected to the top front part of the connecting bracket, and a connecting column is fixedly connected to the output end of the second motor.

[0010] Preferably, a cylindrical shell is fixedly connected to the bottom of the connecting column, and an upper disc is fixedly connected inside the cylindrical shell. The upper disc has multiple arc-shaped grooves inside, and a cylinder is slidably connected inside the arc-shaped grooves.

[0011] Preferably, the bottom of the cylinder is slidably connected to the inner arc groove of the lower disk, and the lower disk is fixedly connected to the inner wall of the cylinder shell. A connecting block is fixedly connected to the outer center of the cylinder, and the end of the connecting block away from the cylinder is fixedly connected to the inner wall of the lens.

[0012] Preferably, the clamping assembly includes a clamping plate, a mounting post, a second slider, and a hollow frame, with the second slider externally slidably connected to the inside of the hollow frame. The bottom of the hollow frame abuts against the top periphery of the disc, and a mounting post is fixedly connected to the center of one end of the hollow frame, with a clamping plate fixedly connected to the top of the mounting post.

[0013] Preferably, a limiting ring is sleeved on the outside of the mounting column, and a support is fixedly installed at the bottom of the limiting ring, and the bottom of the support is fixedly connected to the inner wall of the placement platform.

[0014] Preferably, the limiting ring has a mounting column slidably connected inside, and the clamp fixed to the top of the mounting column is slidably connected in the slot opened in the operating table.

[0015] Compared with the prior art, the present invention provides a continuous scanning digital pathology slide scanner, which has the following beneficial effects:

[0016] Driven by the motor, the slider moves on the threaded rod, which in turn moves the second motor and the connecting column. When the second motor is started, the upper disk inside the cylindrical shell rotates, causing the arc groove to drive the cylinder to slide, which in turn causes the lower disk at the bottom to rotate. The connecting block in the center of the cylinder drives the lens to extend and retract to scan different slices.

[0017] Driven by the motor, the slider moves on the threaded rod, which in turn moves the second motor and the connecting column. When the second motor is started, the upper disk inside the cylindrical shell rotates, causing the arc groove to drive the cylinder to slide, which in turn causes the lower disk at the bottom to rotate. The connecting block in the center of the cylinder drives the lens to extend and retract to scan different slices. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the threaded rod structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the disc structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the clamping component structure of this utility model.

[0022] In the diagram: 1. Placement platform; 2. Transparent shell; 3. Motor 1; 4. Mounting bracket; 5. Motor 2; 6. Operating platform; 7. Connecting column; 8. Connecting bracket; 9. Slider; 10. Threaded rod; 11. Cylindrical shell; 12. Lens; 13. Arc groove; 14. Cylinder; 15. Connecting block; 16. Upper disc; 17. Lower disc; 18. Disc; 19. Clamping plate; 20. Mounting column; 21. Slider 2; 22. Support; 23. Limiting ring; 24. Hollow frame. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-4 A continuous scanning digital pathology slide scanner includes a stage 1, an operating table 6 with multiple slots mounted on the top center of the stage 1, a transparent shell 2 fixedly mounted on the top of the stage 1, and a transparent glass layer at the front end of the transparent shell 2 for easy observation and placement of slides. A mounting frame 4 is fixedly mounted on one side of the top of the stage 1, and a motor 3 is fixedly connected to the top of the mounting frame 4. The scanner is characterized by further comprising:

[0025] The clamping components are configured as four sets, which are installed in the center of the inside of the placement stage 1 for easy fixation during scanning. A motor is installed in the center of the inside of the placement stage 1, and a disc 18 is fixedly connected to the output end of the motor. Slider 21 is installed on the top four sides of the disc 18, so that the rotation of the disc 18 can drive the slider 21 to rotate.

[0026] Furthermore, a threaded rod 10 is fixedly connected inside the mounting bracket 4, and a slider 9 is sleeved on the outside of the threaded rod 10. A connecting bracket 8 is fixedly connected to the front end of the slider 9. A motor 5 is fixedly connected to the top front part of the connecting bracket 8, and a connecting column 7 is fixedly connected to the output end of the motor 5, so that the lens 12 can move up and down to adjust different heights.

[0027] Furthermore, a cylindrical shell 11 is fixedly connected to the bottom of the connecting column 7, and an upper disc 16 is fixedly connected inside the cylindrical shell 11. The upper disc 16 has multiple arc-shaped grooves 13 inside, and a cylinder 14 is slidably connected inside the arc-shaped grooves 13. The structure of the upper and lower discs is more stable. The cylinder 14 is driven to slide under the action of centrifugal force, causing the lens 12 to be thrown out.

[0028] Furthermore, the bottom of the cylinder 14 is slidably connected to the inner arc groove of the lower disk 17, and the lower disk 17 is fixedly connected to the inner wall of the cylindrical shell 11. A connecting block 15 is fixedly connected to the outer center of the cylinder 14, and the end of the connecting block 15 away from the cylinder 14 is fixedly connected to the inner wall of the lens 12, so that the lens 12 can scan 1IE films of different sizes.

[0029] Furthermore, the clamping assembly includes a clamping plate 19, a mounting post 20, a second slider 21, and a hollow frame 24. The second slider 21 is externally slidably connected to the inside of the hollow frame 24. The bottom of the hollow frame 24 abuts against the top periphery of the disc 18. The mounting post 20 is fixedly connected to the center of one end of the hollow frame 24, and the clamping plate 19 is fixedly connected to the top of the mounting post 20. When the slice is placed on the operating table 6, it can be fixed in place.

[0030] Furthermore, a limiting ring 23 is fitted around the outside of the mounting column 20, and a support 22 is fixedly installed at the bottom of the limiting ring 23. The bottom of the support 22 is fixedly connected to the inner wall of the placement platform 1. The limiting ring 23 prevents the mounting column 20 from swaying left and right, and from moving back and forth.

[0031] Furthermore, the limiting ring 23 has a sliding connection to the mounting post 20, and the clamping plate 19 fixed to the top of the mounting post 20 is slidably connected to the slot in the operating table 6, so that the clamping plate 19 can move and clamp the slice inside the slot.

[0032] Working principle: After starting motor 3, threaded rod 10 begins to rotate, and slider 9 begins to move up and down, driving connecting frame 8 so that motor 5 also moves up and down. Different heights can be controlled for convenient inspection. After starting operating table 6, the upper disc 16 installed inside the cylindrical shell 11 at the bottom of connecting column 7 rotates, causing the arc groove 13 at the temporal part of the upper disc 16 to drive the cylinder 14 to slide. The bottom of cylinder 14 is connected to lower disc 17, and a connecting block 15 is fixedly connected to the middle of cylinder 14. The connecting block 15 is fixedly connected to the inner wall of lens 12, so that the size can be adjusted arbitrarily when inspecting different slices. When the slice is placed on operating table 6, the starting motor drives disc 18 and slider 21 to rotate. Slider 21 slides inside hollow frame 24. Since mounting column 20 is restricted by limiting ring 23 and can only move back and forth, and clamping plate 19 at the top of mounting column 20 slides in the slot of operating table 6, it can hold slices of different sizes, which facilitates personnel inspection and improves efficiency.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A continuous scanning digital pathology slide scanner, comprising a placement stage (1), wherein an operating table (6) with multiple slots is installed at the center of the top of the placement stage (1), and a transparent shell (2) is fixedly installed on the top of the placement stage (1), wherein a transparent glass layer is provided at the front end of the transparent shell (2) for easy observation and placement of slides, and a mounting frame (4) is fixedly installed on one side of the top of the placement stage (1), wherein a motor (3) is fixedly connected to the top of the mounting frame (4), characterized in that, Also includes: The clamping components are set to four groups, which are installed in the center of the inside of the placement stage (1) for easy fixation during scanning. A motor is installed in the center of the inside of the placement stage (1), and a disc (18) is fixedly connected to the output end of the motor. Slider 2 (21) is installed on the top four sides of the disc (18), so that the rotation of the disc (18) can drive the slider 2 (21) to rotate.

2. The continuous scanning digital pathology slide scanner according to claim 1, characterized in that: The mounting bracket (4) is internally fixedly connected to a threaded rod (10), and a slider (9) is sleeved on the outside of the threaded rod (10). A connecting bracket (8) is fixedly connected to the front end of the slider (9). A second motor (5) is fixedly connected to the top front part of the connecting bracket (8), and a connecting column (7) is fixedly connected to the output end of the second motor (5).

3. The continuous scanning digital pathology slide scanner according to claim 1, characterized in that: The bottom of the connecting column (7) is fixedly connected to a cylindrical shell (11), and an upper disc (16) is fixedly connected inside the cylindrical shell (11). Multiple arc grooves (13) are opened inside the upper disc (16), and a cylinder (14) is slidably connected inside the arc grooves (13).

4. The continuous scanning digital pathology slide scanner according to claim 1, characterized in that: The bottom of the cylinder (14) is slidably connected to the inner arc groove of the lower disk (17), and the lower disk (17) is fixedly connected to the inner wall of the cylindrical shell (11). A connecting block (15) is fixedly connected to the outer center of the cylinder (14), and the end of the connecting block (15) away from the cylinder (14) is fixedly connected to the inner wall of the lens (12).

5. A continuous scanning digital pathology slide scanner according to claim 1, characterized in that: The clamping assembly includes a clamping plate (19), a mounting post (20), a second slider (21), and a hollow frame (24). The second slider (21) is externally slidably connected to the inside of the hollow frame (24). The bottom of the hollow frame (24) abuts against the top periphery of the disc (18). The mounting post (20) is fixedly connected to the center of one end of the hollow frame (24), and the clamping plate (19) is fixedly connected to the top of the mounting post (20).

6. The continuous scanning digital pathology slide scanner according to claim 1, characterized in that: The mounting column (20) is fitted with a limiting ring (23), and a support (22) is fixedly installed at the bottom of the limiting ring (23), and the bottom of the support (22) is fixedly connected to the inner wall of the placement platform (1).

7. A continuous scanning digital pathology slide scanner according to claim 1, characterized in that: The limiting ring (23) is slidably connected to the mounting post (20), and the clamp (19) fixed to the top of the mounting post (20) is slidably connected to the slot in the operating table (6).

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