Panoramic scanning device for pathological section

Abstract

The utility model discloses a pathological section panoramic scanning device which comprises an installation assembly which comprises a movable groove, a limiting groove, a movable column, a movable column and a limiting frame. Through the arrangement of the mounting assembly, when the position of a glass slide needs to be fixed, firstly, the glass slide is put into a storage frame, downward pressing force is applied to a movable plate, a second spring is in a compressed state, a fixed column is driven to be separated from the interior of a connecting plate, pushing force is applied to a movable frame, and the movable frame is moved to the needed position; under the elastic action of a second spring, a fixed column is bounced into a corresponding connecting hole, a pulling force is applied to a guide buckle, a limiting column is driven to be separated from the interior of a limiting hole, and a pushing force is applied to a movable column, so that a limiting frame is attached to the frame of the glass slide, and the force applied to the guide buckle is canceled; and the limiting columns are clamped in the corresponding limiting holes, so that glass slides with different sizes can be flexibly mounted, and the flexibility of using the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of scanning device technology, and in particular to a panoramic scanning device for pathological slides. Background Technology

[0002] A panoramic scanning device for pathological slides is an analytical instrument used in basic medical fields. It is mainly used to quickly scan and save the information of the entire slide in digital form. It plays an important role in modern medical diagnosis and research, and can significantly improve the efficiency and accuracy of pathological analysis.

[0003] A search revealed that CN202974843U discloses a panoramic scanner for pathological slides, comprising an X-axis base plate, a Y-axis base plate, and a Z-axis base plate. Linear guides and ball screws are provided on each of the X-axis, Y-axis, and Z-axis base plates, with a servo motor at the top of the ball screw. The Y-axis base plate is perpendicularly connected to the X-axis base plate via two side columns, and the Z-axis base plate is slidably connected to the Y-axis base plate via the Y-axis linear guides. An upper synchronous pulley is located at the other end of the Y-axis ball screw. A lower synchronous pulley is located at one end of the sliding ball screw and is connected to the upper synchronous pulley via a synchronous belt; both are located on the outer side of one side column of the Y-axis base plate. This invention provides a panoramic scanner for pathological slides that can perform fully automatic panoramic scanning, automatically track the edges of slides, and scan multiple slides at once. It boasts high scanning efficiency, high-resolution images, flexible and convenient operation, reduces the workload of medical workers, and may even improve the accuracy of disease diagnosis.

[0004] In practical use, existing devices require placing slides on a worktable for scanning. However, since the slides are of varying sizes, installing only slides of a fixed size reduces the flexibility of the device. Therefore, a panoramic scanning device for pathological slides is needed to flexibly install slides of different sizes, thereby improving the flexibility of the device. Utility Model Content

[0005] The purpose of this invention is to provide a panoramic scanning device for pathological slides, in order to solve the problem mentioned in the background art, that existing devices require placing the slides on the worktable for scanning during actual use, but due to the inconsistent size of the slides, if only fixed sizes are installed when fixing the slides, the flexibility of the device is reduced.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0007] This utility model is a panoramic scanning device for pathological slides, comprising:

[0008] A scanning assembly, comprising a scanning device body and a worktable fixed to the top surface of the scanning device body;

[0009] A fixing component, the fixing component including a storage frame located on top of the worktable;

[0010] The mounting assembly includes a movable slot, a limiting slot, a movable column, a moving column, and a limiting frame. The movable slot is located inside one side of the storage frame, the limiting slot is located inside the other side of the storage frame, the movable column is slidably connected to the inside of the movable slot, the moving column is fixed to the outer surface of the movable column, and the limiting frame is fixed to the outer surface of one end of the moving column.

[0011] Furthermore, a limiting hole is provided inside the movable column, a fixing plate is fixed to one outer surface of the movable column, a connecting rod is fixedly connected inside the fixing plate, a limiting post is fixed to the outer surface of the connecting rod, and the limiting post is located inside the limiting hole.

[0012] Furthermore, a first spring is fixed between the limiting post and the fixing plate, and a guide buckle is fixed on the outer surface of the connecting rod.

[0013] Furthermore, a connecting plate is fixed to the outer surface of the other side of the storage frame. The connecting plate has connecting holes that are equidistantly opened inside. A fixed column is movably connected inside the connecting hole, and a movable plate is fixed to the lower surface of the fixed column.

[0014] Furthermore, a second spring is fixed to the lower surface of the movable plate, and a movable frame is fixed to the lower surface of the second spring. The outer surface of the movable frame is fixed to the outer surface of the movable column.

[0015] Furthermore, the fixing assembly also includes a support plate, a mounting plate, and a threaded post; the support plate is fixed to the outer surfaces of both sides of the storage frame, the mounting plate is fixed to the lower surface of the support plate, and the threaded post is threadedly connected to the mounting plate and the inside of the worktable.

[0016] Furthermore, a guide plate is fixed to the outer surface of the threaded column, and a guide frame is fixed to one end of the upper surface of the worktable, with the outer surface of the guide frame fitting against the outer surface of the storage frame.

[0017] Compared with existing technologies, the advantages of this utility model are:

[0018] I. This utility model, through its installation components, allows for flexible installation of glass slides. When the position of a glass slide needs to be fixed, the slide is first placed inside the storage frame. A downward pressing force is applied to the movable plate, compressing the second spring and causing the fixing post to disengage from the connecting plate. A pushing force is applied to the moving frame, moving it to the desired position. Under the elastic force of the second spring, the fixing post springs into the corresponding connecting hole. A pulling force is applied to the guide buckle, causing the limiting post to disengage from the limiting hole. A pushing force is applied to the moving post, causing the limiting frame to fit against the edge of the glass slide. The force applied to the guide buckle is then released, and under the elastic force of the second spring, the limiting post is locked into the corresponding limiting hole. This design allows for flexible installation of glass slides of different sizes, improving the flexibility of the device.

[0019] Second, based on the first beneficial effect, with the cooperation of the fixed components, when it is necessary to clean the storage frame, a rotational force is applied to the guide plate, which drives the threaded column to disengage from the inside of the worktable, and an upward lifting force is applied to the support plate, so that the storage frame can be removed from the top of the worktable. This solution can quickly disassemble the storage frame, thereby facilitating the cleaning of the device. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a three-dimensional schematic diagram of the present invention;

[0022] Figure 2 This is a structural diagram of the storage frame of this utility model;

[0023] Figure 3 This is a cross-sectional view of the storage frame of this utility model;

[0024] Figure 4 This is a structural diagram of the mounting components of this utility model;

[0025] Figure 5 This is a cross-sectional view of the mounting component of this utility model.

[0026] The attached diagram lists the components represented by each number as follows:

[0027] 11. Scanning device body; 12. Worktable;

[0028] 21. Storage frame; 22. Support plate; 23. Mounting plate; 24. Threaded post; 25. Guide plate; 26. Guide frame;

[0029] 31. Movable groove; 32. Limiting groove; 33. Movable column; 34. Moving column; 35. Limiting frame; 36. Limiting hole; 37. Limiting column; 38. Fixing plate; 39. First spring; 391. Connecting rod; 392. Guide buckle; 393. Connecting plate; 394. Connecting hole; 395. Moving frame; 396. Second spring; 397. Movable plate; 398. Fixing column. Detailed Implementation

[0030] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0031] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0032] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0033] Please see Figures 1-5 As shown, this embodiment is a panoramic scanning device for pathological slides, including:

[0034] The scanning assembly includes a scanning device body 11 and a worktable 12 fixed to the top surface of the scanning device body 11.

[0035] The scanning device body 11 is responsible for digitally scanning the glass slide, and the worktable 12 is used to place the storage frame 21 and the glass slide to ensure that they remain stable during the scanning process.

[0036] The fixing component includes a storage frame 21, which is located on top of the worktable 12;

[0037] The mounting components include a movable slot 31, a limiting slot 32, a movable column 33, a moving column 34, and a limiting frame 35. The movable slot 31 is opened inside one side of the storage frame 21, the limiting slot 32 is opened inside the other side of the storage frame 21, the movable column 33 is slidably connected to the inside of the movable slot 31, the moving column 34 is fixed to the outer surface of the movable column 33, and the limiting frame 35 is fixed to the outer surface of one end of the moving column 34.

[0038] The movable groove 31 is used for the movable column 33 to move inside it, the limiting groove 32 is used for the movable frame 395 to move inside it, the movable column 33 is used to change the position of the movable column 34, the movable column 34 is used to change the position of the limiting frame 35, and the limiting frame 35 is used to fix the glass slide inside the storage frame 21.

[0039] A limiting hole 36 is opened inside the movable column 34. A fixing plate 38 is fixed on one side of the outer surface of the movable column 33. A connecting rod 391 is fixedly connected inside the fixing plate 38. A limiting column 37 is fixed on the outer surface of the connecting rod 391. The limiting column 37 is located inside the limiting hole 36.

[0040] The limiting hole 36 is used to receive and install the limiting post 37, the fixing plate 38 is used to connect the rod 391 to move inside it, and the limiting post 37 is used to restrict the moving post 34 to the required position.

[0041] A first spring 39 is fixed between the limiting post 37 and the fixing plate 38, and a guide buckle 392 is fixed on the outer surface of the connecting rod 391.

[0042] The first spring 39 is used to quickly return the limiting post 37 to its original position, while the guide buckle 392 facilitates changing the position of the limiting post 37.

[0043] A connecting plate 393 is fixed on the outer surface of the other side of the storage frame 21. The connecting plate 393 has connecting holes 394 at equal intervals inside. A fixed post 398 is movably connected inside the connecting holes 394. A movable plate 397 is fixed on the lower surface of the fixed post 398.

[0044] The connecting plate 393 is used to fix the post 398 inserted inside it, thereby restricting the moving frame 395 to the desired position. The connecting hole 394 is used to fix the moving frame 395 in different positions. The movable plate 397 facilitates changing the position of the fixing post 398.

[0045] A second spring 396 is fixed to the lower surface of the movable plate 397, and a movable frame 395 is fixed to the lower surface of the second spring 396. The outer surface of the movable frame 395 is fixed to the outer surface of the movable column 33.

[0046] The second spring 396 is used to change the height of the movable plate 397, thereby quickly springing the fixed column 398 back to the desired position, while the movable frame 395 facilitates changing the position of the movable column 33.

[0047] Working principle: When it is necessary to fix the position of the slide, first place the slide into the storage frame 21, apply a downward pressing force to the movable plate 397, the second spring 396 is in a compressed state, driving the fixing post 398 to disengage from the connecting plate 393, apply a pushing force to the moving frame 395, move the moving frame 395 to the required position, under the elastic force of the second spring 396, the fixing post 398 springs into the corresponding connecting hole 394, apply a pulling force to the guide buckle 392, drive the limiting post 37 to disengage from the limiting hole 36, apply a pushing force to the moving post 34, so that the limiting frame 35 fits against the edge of the slide, release the force applied to the guide buckle 392, under the elastic force of the second spring 396, the limiting post 37 is locked into the corresponding limiting hole 36;

[0048] This step allows for the flexible installation of slides of different sizes, increasing the flexibility of the device.

[0049] Please see Figures 1-3 As shown, this embodiment is based on the above embodiment and also includes a fixing component. The fixing component includes a support plate 22, a mounting plate 23 and a threaded post 24. The support plate 22 is fixed to the outer surfaces of both sides of the storage frame 21, the mounting plate 23 is fixed to the lower surface of the support plate 22, and the threaded post 24 is threadedly connected to the mounting plate 23 and the inside of the workbench 12.

[0050] The support plate 22 facilitates the application of handling forces to the storage frame 21, while the mounting plate 23 allows the threaded post 24 to move within it. The threaded post 24 then secures the mounting plate 23 in the desired position, thereby securing the storage frame 21 in the desired position.

[0051] A guide plate 25 is fixed to the outer surface of the threaded column 24, and a guide frame 26 is fixed to one end of the upper surface of the worktable 12. The outer surface of the guide frame 26 is in contact with the outer surface of the storage frame 21.

[0052] The guide plate 25 facilitates the application of rotational force to the threaded post 24, while the guide frame 26 can quickly position and install the storage box 21 to the required position.

[0053] Working principle: When the storage box 21 needs to be cleaned, a rotational force is applied to the guide plate 25, which drives the threaded column 24 to disengage from the inside of the worktable 12. An upward lifting force is applied to the support plate 22, which can remove the storage box 21 from the top of the worktable 12.

[0054] This step allows for the quick disassembly of the storage box 21, facilitating the cleaning of the device.

[0055] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0056] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A panoramic scanning device for pathological slides, characterized in that, include: The scanning assembly includes a scanning device body (11) and a worktable (12) fixed to the top surface of the scanning device body (11). A fixing component, the fixing component including a storage frame (21) located on top of the worktable (12); The mounting assembly includes a movable slot (31), a limiting slot (32), a movable column (33), a moving column (34), and a limiting frame (35); the movable slot (31) is opened inside one side of the storage frame (21), the limiting slot (32) is opened inside the other side of the storage frame (21), the movable column (33) is slidably connected to the inside of the movable slot (31), the moving column (34) is fixed to the outer surface of the movable column (33), and the limiting frame (35) is fixed to the outer surface of one end of the moving column (34).

2. The panoramic scanning device for pathological slides according to claim 1, characterized in that, The movable column (34) has a limiting hole (36) inside. A fixing plate (38) is fixed on the outer surface of one side of the movable column (33). A connecting rod (391) is fixedly connected inside the fixing plate (38). A limiting column (37) is fixed on the outer surface of the connecting rod (391). The limiting column (37) is located inside the limiting hole (36).

3. The panoramic scanning device for pathological slides according to claim 2, characterized in that, A first spring (39) is fixed between the limiting post (37) and the fixing plate (38), and a guide buckle (392) is fixed on the outer surface of the connecting rod (391).

4. The panoramic scanning device for pathological slides according to claim 1, characterized in that, A connecting plate (393) is fixed on the outer surface of the other side of the storage frame (21). The connecting plate (393) has connecting holes (394) at equal intervals inside. A fixed column (398) is movably connected inside the connecting hole (394). A movable plate (397) is fixed on the lower surface of the fixed column (398).

5. A panoramic scanning device for pathological slides according to claim 4, characterized in that, A second spring (396) is fixed to the lower surface of the movable plate (397), and a movable frame (395) is fixed to the lower surface of the second spring (396). The outer surface of the movable frame (395) is fixed to the outer surface of the movable column (33).

6. A panoramic scanning device for pathological slides according to claim 1, characterized in that, The fixing assembly also includes a support plate (22), a mounting plate (23), and a threaded post (24); the support plate (22) is fixed to the outer surfaces of both sides of the storage frame (21), the mounting plate (23) is fixed to the lower surface of the support plate (22), and the threaded post (24) is threadedly connected to the mounting plate (23) and the inside of the worktable (12).

7. A panoramic scanning device for pathological slides according to claim 6, characterized in that, The outer surface of the threaded column (24) is fixed with a guide plate (25), and one end of the upper surface of the worktable (12) is fixed with a guide frame (26). The outer surface of the guide frame (26) is in contact with the outer surface of the storage frame (21).

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