A positioning precise slice scanner loading and unloading clamp

Abstract

The utility model relates to the technical field of slice scanner, concretely relates to a positioning accurate slice scanner loading and unloading clamp, including fixed base, the top of fixed base is fixed with the illumination seat, the movable installation of illumination seat has the support subassembly, the top of fixed base is fixed with the connecting seat, the top of connecting seat is fixed with the mounting seat, fixed mounting has the observation subassembly on the mounting seat, the support subassembly includes the object carrier, the bottom of object carrier is fixed with the support plate, has the opening on the support plate, the side of opening has the slot, the utility model discloses, through the screw thread column and the connecting rod cooperation drive fixed plate removal, fixed plate removal through the clamping plate and the buffer plate complete to the clamping of slice, when clamping, the clamping plate is through the slider inside the displacement of the sliding slot, through the buffer tension of support mechanism generation realizes the buffer clamping to slice, avoids the damage of slice caused by direct clamping.

Description

Technical Field

[0001] This utility model relates to the field of slice scanner technology, specifically a slice scanner loading and unloading clamp with precise positioning. Background Technology

[0002] Slice scanning refers to scanning and stitching traditional glass slices to ultimately convert them into digital slices. Compared to traditional physical glass slices, digital slices offer advantages in terms of information storage, management, observation, and analysis. Existing slice scanners require metal plates and bolts to fix the slices during installation, which is too cumbersome and can easily damage the slices.

[0003] According to patent document CN220313104U, a precision-positioning slice scanner loading and unloading clamping device includes a base plate. A slice stage is fixedly mounted on the top of the base plate, and a loading groove is formed on the top of the slice stage. A pressure plate is fixedly mounted on the top of the base plate, and a through hole is formed at the bottom of the pressure plate. Fixing blocks are arranged on both sides of the loading groove. A limiting plate is fixedly mounted inside the slice stage at the top of the base plate. A driving structure is provided on the limiting plate. A guide structure is provided between the fixing blocks and the driving structure. The driving structure is used to guide the displacement of the structure. The guide structure drives the two fixing blocks to move closer or further apart. This technical solution can effectively limit the slice quickly according to the size of the slice by setting the driving structure and the guide structure, which is convenient for subsequent slice inspection. However, although this solution can limit the slice according to different sizes, it cannot provide buffer protection during clamping. Excessive clamping can easily damage the slice, which is inconvenient during use.

[0004] Therefore, a precise positioning slicing scanner loading and unloading clamp is proposed to solve the problems mentioned above. Utility Model Content

[0005] To address the shortcomings of existing technologies, this invention provides a precisely positioned slide scanner loading and unloading clamp that can solve the problem of buffering during slide clamping.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a precisely positioned slice scanner loading and unloading clamp, comprising a fixed base, an illumination base fixed to the top of the fixed base, a support assembly movably mounted on the illumination base, a connecting base fixed to the top of the fixed base, an mounting base fixed to the top of the connecting base, an observation assembly fixedly mounted on the mounting base, the support assembly comprising a carrier, a support plate fixed to the bottom of the carrier, an opening on the support plate, a slot on the side of the opening, a fixed plate movably mounted inside the slot, and a fixed rod movably mounted on the top of the fixed plate.

[0007] Preferably, a connecting rod is fixed to the side of the fixing plate, a threaded column is rotatably mounted on the connecting rod, and a drive motor is fixed to one end of the threaded column.

[0008] Preferably, the drive motor is fixedly installed inside the carrier, the top of the fixed plate has a groove, a support mechanism is fixed inside the groove, a slider is fixed at one end of the support mechanism, and the top of the slider is welded to the bottom of the fixed rod.

[0009] Preferably, a clamping plate is welded to the top of the fixing rod, a buffer plate is movably installed on the side of the clamping plate, a fixing post is fixed on the side of the buffer plate, a fixing hole is opened on the side of the clamping plate, a fixing ring is fixed on the inner wall of the fixing hole, and the fixing post is movably installed inside the fixing hole.

[0010] Preferably, the fixing plate has a fixing groove inside, and a positioning plate is movably installed on the inner wall of the fixing groove. A protrusion is fixed at the bottom of one end of the positioning plate.

[0011] Preferably, a limiting block is fixed to the side of the positioning plate, a reset mechanism is fixed on the limiting block, a limiting groove is opened on the inner wall of the fixing groove, and the limiting block is movably installed inside the limiting groove through the reset mechanism.

[0012] Preferably, the inner wall of the fixing groove has a locking hole, and a locking bead is fixed to the top of the positioning plate, the locking bead being movably installed inside the locking hole.

[0013] Preferably, a handle is fixed to the side of the carrier, and an adjustment knob is rotatably mounted on the side of the fixed base.

[0014] Compared with the prior art, this utility model provides a precisely positioned slicing scanner loading and unloading clamp, which has the following beneficial effects: 1. In this utility model, the fixed plate is moved by the cooperation of the threaded column and the connecting rod. The movement of the fixed plate completes the clamping of the slice through the clamping plate and the buffer plate. During clamping, the clamping plate moves inside the slide groove through the slider. The buffering force generated by the support mechanism realizes the buffer clamping of the slice, avoiding damage to the slice caused by direct clamping.

[0015] 2. This utility model, by pulling the positioning plate outward, forms a vertical misalignment between the positioning plate and the fixing plate. After the positioning plate moves inward, the support width is increased, which supports small slices. Later, when the fixing plate moves inward, the small slices are clamped and fixed through one end of the fixing plate, which meets the needs of use in different situations.

[0016] 3. In this utility model, the threaded column is driven by a drive motor to rotate, and the threaded column drives the connecting rod to move inward and outward at the same time to complete the clamping and fixing of the slice. Later, if the buffer plate is damaged, the fixing column can be removed from the fixing hole to facilitate the disassembly and replacement of the buffer plate. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a structural schematic diagram of the support component of this utility model; Figure 3 This is a schematic diagram of the structure of the threaded column of this utility model; Figure 4 This is a schematic diagram of the positioning plate of this utility model; Figure 5 This is a schematic diagram of the limiting groove of this utility model.

[0018] In the diagram: 1. Fixed base; 2. Lighting base; 3. Support assembly; 4. Connecting base; 5. Mounting base; 6. Observation assembly; 7. Adjustment knob; 8. Loading seat; 9. Handle; 10. Support plate; 11. Opening; 12. Slot; 13. Fixed rod; 14. Clamping plate; 15. Buffer plate; 16. Fixed hole; 17. Fixed ring; 18. Fixed plate; 19. Positioning plate; 20. Connecting rod; 21. Threaded post; 22. Drive motor; 23. Fixed post; 24. Slide groove; 25. Support mechanism; 26. Slider; 27. Fixed groove; 28. Clamping bead; 29. ​​Protrusion; 30. Limiting block; 31. Reset mechanism; 32. Limiting groove; 33. Clamping hole. Detailed Implementation

[0019] 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.

[0020] Example: Please see Figure 1 - Figure 5The precise positioning slide scanner loading and unloading clamp in this embodiment includes a fixed base 1, an illumination base 2 fixed on the top of the fixed base 1, a support component 3 movably mounted on the illumination base 2, a connecting base 4 fixed on the top of the fixed base 1, an mounting base 5 fixed on the top of the connecting base 4, an observation component 6 fixedly mounted on the mounting base 5, the support component 3 includes a carrier base 8, a support plate 10 fixed on the bottom of the carrier base 8, an opening 11 on the support plate 10, a slot 12 on the side of the opening 11, a fixed plate 18 movably mounted inside the slot 12, and a fixed rod 13 movably mounted on the top of the fixed plate 18. The fixing plate 18 moves inside the slot 12, and the slot 12 limits and fixes the fixing plate 18, effectively ensuring that the fixing plate 18 moves in a straight line to clamp and fix the slice. The observation component 6 includes an observation eyepiece, which is connected to an external display screen via wires for display. Please see Figure 3 and Figure 4 A connecting rod 20 is fixed to the side of the fixed plate 18. A threaded post 21 is rotatably mounted on the connecting rod 20. A drive motor 22 is fixed to one end of the threaded post 21. The drive motor 22 is fixedly installed inside the carrier seat 8. A sliding groove 24 is opened on the top of the fixed plate 18. A support mechanism 25 is fixed inside the sliding groove 24. A slider 26 is fixed to one end of the support mechanism 25. The top of the slider 26 is welded to the bottom of the fixed rod 13. Among them, the support mechanism 25 is a support spring. After the support spring is compressed, it generates a rebound force. The rebound force pushes the slider 26 and the fixing rod 13 to move inward to clamp the slice. In the early stage when the clamping plate 14 clamps the slice, the fixing plate 18 drives the clamping plate 14 to move inward. When the clamping plate 14 moves inward, it contacts the slice for positioning. When the fixing plate 18 moves completely inward, the clamping plate 14 is displaced through the support mechanism 25. After the displacement, the support mechanism 25 is compressed and retracts. The retraction provides support for the clamping plate 14, thereby avoiding damage to the slice caused by excessive inward movement of the clamping plate 14. Please see Figure 2 - Figure 4 A clamping plate 14 is welded to the top of the fixing rod 13. A buffer plate 15 is movably installed on the side of the clamping plate 14. A fixing post 23 is fixed on the side of the buffer plate 15. A fixing hole 16 is opened on the side of the clamping plate 14. A fixing ring 17 is fixed on the inner wall of the fixing hole 16. The fixing post 23 is movably installed inside the fixing hole 16. A fixing groove 27 is opened inside the fixing plate 18. A positioning plate 19 is movably installed on the inner wall of the fixing groove 27. A protrusion 29 is fixed at the bottom of one end of the positioning plate 19. The positioning plate 19 is moved inside the fixing groove 27 by the protrusion 29. One end of the positioning plate 19 is exposed from inside the fixing groove 27. After the positioning plate 19 is opened, the supporting area increases. When installing small slices, the small slices can be placed on the top of the positioning plate 19. Later, the fixing plate 18 moves inward to complete the clamping and fixing of the slices, thereby meeting the adjustment and use in different situations. Please see Figure 3 - Figure 5 A limiting block 30 is fixed to the side of the positioning plate 19, and a reset mechanism 31 is fixed on the limiting block 30. A limiting groove 32 is opened on the inner wall of the fixing groove 27, and the limiting block 30 is movably installed inside the limiting groove 32 through the reset mechanism 31. A locking hole 33 is opened on the inner wall of the fixing groove 27, and a locking bead 28 is fixed to the top of the positioning plate 19. The locking bead 28 is movably installed inside the locking hole 33. A handle 9 is fixed to the side of the carrier 8, and an adjustment knob 7 is rotatably installed on the side of the fixing seat 1. Among them, the reset mechanism 31 is a reset spring. After the reset spring is compressed, it generates a rebound force. Later, after the locking bead 28 on the positioning plate 19 is inserted into the locking hole 33, the limiting force between the locking bead 28 and the locking hole 33 is greater than the elastic force of the reset mechanism 31. The positioning plate 19 is stored in the fixing groove 27 by the locking bead 28. During scanning observation, the object carrier 8 can be rotated on the lighting seat 2 to adjust the angle for observation by using the handle 9.

[0021] The installation, connection, or setting methods disclosed in this embodiment are all common mechanical connection methods. As long as they can achieve their beneficial effects, they can be implemented. Therefore, this embodiment will not elaborate on their specific structural composition and working principle.

[0022] 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 precision-positioning slicing scanner loading and unloading clamp, characterized in that: The device includes a fixed base (1), a lighting base (2) fixed on the top of the fixed base (1), a support assembly (3) movably mounted on the lighting base (2), a connecting base (4) fixed on the top of the fixed base (1), a mounting base (5) fixed on the top of the connecting base (4), an observation assembly (6) fixedly mounted on the mounting base (5), and a load-bearing base (8) including a load-bearing base (8). A support plate (10) is fixed at the bottom of the load-bearing base (8), an opening (11) is opened on the support plate (10), a slot (12) is opened on the side of the opening (11), a fixed plate (18) is movably mounted inside the slot (12), and a fixed rod (13) is movably mounted on the top of the fixed plate (18).

2. The precise positioning slide scanner loading and unloading clamp according to claim 1, characterized in that: A connecting rod (20) is fixed to the side of the fixing plate (18), and a threaded column (21) is rotatably mounted on the connecting rod (20). A drive motor (22) is fixed to one end of the threaded column (21).

3. The precise positioning slide scanner loading and unloading clamp according to claim 2, characterized in that: The drive motor (22) is fixedly installed inside the carrier (8). The top of the fixed plate (18) has a groove (24). A support mechanism (25) is fixed inside the groove (24). A slider (26) is fixed at one end of the support mechanism (25). The top of the slider (26) is welded to the bottom of the fixed rod (13).

4. The precise positioning slide scanner loading and unloading clamp according to claim 3, characterized in that: A clamping plate (14) is welded to the top of the fixing rod (13). A buffer plate (15) is movably installed on the side of the clamping plate (14). A fixing post (23) is fixed on the side of the buffer plate (15). A fixing hole (16) is opened on the side of the clamping plate (14). A fixing ring (17) is fixed on the inner wall of the fixing hole (16). The fixing post (23) is movably installed inside the fixing hole (16).

5. The precise positioning slide scanner loading and unloading clamp according to claim 1, characterized in that: The fixing plate (18) has a fixing groove (27) inside, and a positioning plate (19) is movably installed on the inner wall of the fixing groove (27). A protrusion (29) is fixed at the bottom of one end of the positioning plate (19).

6. The precise positioning slide scanner loading and unloading clamp according to claim 5, characterized in that: The positioning plate (19) has a limiting block (30) fixed on its side. A reset mechanism (31) is fixed on the limiting block (30). A limiting groove (32) is opened on the inner wall of the fixing groove (27). The limiting block (30) is movably installed inside the limiting groove (32) through the reset mechanism (31).

7. The precise positioning slide scanner loading and unloading clamp according to claim 6, characterized in that: The inner wall of the fixing groove (27) has a locking hole (33), and the top of the positioning plate (19) is fixed with a locking bead (28), which is movably installed inside the locking hole (33).

8. The precise positioning slide scanner loading and unloading clamp according to claim 1, characterized in that: The side of the carrier (8) is fixed with a handle (9), and the side of the fixed seat (1) is rotatably equipped with an adjustment knob (7).

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