Integrated animal tissue dyeing frame set

Abstract

The utility model relates to the technical field of cell staining, and discloses an integrated animal tissue staining rack set which comprises a protection box, a limiting rack is slidably connected to the interior of the protection box, two limiting frames are fixedly connected to the top of the limiting rack, sliding blocks are slidably connected to the interiors of the limiting frames, and the sliding blocks are fixedly connected to the interiors of the limiting frames. And a rotating block is rotationally connected to the interior of the sliding block, limiting arcs are fixedly connected to the two sides of the rotating block, a limiting rod is fixedly connected to the rear end of the sliding block, and a limiting assembly used for limiting parts is slidably connected to the top of the limiting frame. According to the utility model, the adaptation to the tissue slices with different sizes is realized, and the tissue slices can be properly placed in the limiting frame regardless of the sizes through the flexible matching mechanism, so that the universality of the device is improved, and the device can be widely applied to research scenes of different animal tissue slices.

Description

Technical Field

[0001] This utility model relates to the field of cell staining technology, and in particular to an integrated animal tissue staining rack kit. Background Technology

[0002] Integrated animal tissue processing devices are devices that integrate animal tissue processing tools and processes. They are used in pathological research, histology teaching, drug development, and other fields. They offer benefits such as improved efficiency, guaranteed operational accuracy, and ease of management and maintenance. Staining rack kits are necessary because they can meet the device requirements of animal tissue research experimental processes, improve sample processing quality, enhance experimental efficiency and convenience, adapt to diverse experimental needs, and facilitate laboratory management and cost control.

[0003] An integrated animal tissue staining rack kit typically consists of components for placing samples, staining-related tools, protective and operational tools, etc. The working principle of the integrated animal tissue staining rack kit is to fix the sample in conjunction with the main staining rack, use the staining solution dispenser and stirring rod to complete the staining, use the rinsing basket to achieve rinsing, and rely on protective gloves and tweezers to ensure operation and protection. All components work together to ensure that the entire operation process is carried out in an orderly manner.

[0004] Existing integrated animal tissue staining rack kits are not adaptable to different sized tissue sections. From a cost perspective, a staining rack kit that can adapt to different sized sections can reduce resource waste caused by device incompatibility. If existing kits cannot accommodate different sized sections, laboratories will need to purchase multiple staining racks of different specifications to meet their needs, which increases equipment procurement costs. Therefore, an integrated animal tissue staining rack kit is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an integrated animal tissue staining rack kit, which aims to improve the problem that the existing technology cannot adapt to tissue sections of different sizes.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An integrated animal tissue staining rack kit includes a protective box, a limiting frame slidably connected inside the protective box, two limiting frames fixedly connected to the top of the limiting frame, a sliding block slidably connected inside the limiting frame, a rotating block rotatably connected inside the sliding block, limiting arcs fixedly connected to both sides of the rotating block, a limiting rod fixedly connected to the rear end of the sliding block, and a limiting component for limiting parts slidably connected to the top of the limiting frame.

[0008] As a further description of the above technical solution:

[0009] The limiting component includes two limiting blocks. A fixed rod is fixedly connected inside the limiting block. A sliding rod is slidably connected inside the fixed rod. A spring is fixedly connected to the inner side of the sliding rod. A linkage block is fixedly connected to the outer side of the sliding rod.

[0010] As a further description of the above technical solution:

[0011] The limiting block has a groove inside, and the outer side of the linkage block is slidably connected to the inside of the groove;

[0012] As a further description of the above technical solution:

[0013] The outer side of the sliding rod is slidably connected to the inside of the limiting block, and the inside of the protective box has holes;

[0014] As a further description of the above technical solution:

[0015] The outer side of the sliding rod is slidably connected to the inside of the hole, and the top of the protective box is slidably connected to a cover;

[0016] As a further description of the above technical solution:

[0017] The outer side of the limiting arc is slidably connected to the inner side of the limiting frame, and the outer side of the limiting arc is slidably connected to the inside of the sliding block;

[0018] As a further description of the above technical solution:

[0019] The limiting frame is fixedly connected to a connecting block inside, and the limiting block is slidably connected to the outside of the connecting block on the outside.

[0020] As a further description of the above technical solution:

[0021] Both sides of the limiting frame are slidably connected to the inside of the protective box, and both ends of the limiting block are slidably connected to the inside of the protective box.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, the rotating block is driven by the handle connected to the outside of the rotating block, and the rotating block drives the limiting arc. After the limiting arc rotates, the restriction on the sliding block is removed. At this time, the sliding block can be moved and the limiting rod can be driven at the same time. This can achieve the adaptation to tissue sections of different sizes. Through this flexible cooperation mechanism, no matter the size of the tissue section, it can be properly placed in the limiting frame, thereby improving the versatility of the device and making it widely applicable to research scenarios of different animal tissue sections.

[0024] 2. In this utility model, by manually pulling the linkage block, the linkage block drives the sliding rod, and the sliding rod slides into the interior of the limiting block. When the sliding rod is released, the limiting block is pushed back by the compressed spring, thereby limiting the limiting frame and preventing it from shaking in the protective box. When laboratory personnel move the protective box containing tissue sections from one laboratory table to another, or during transportation between different laboratories, this stable limitation can effectively protect the integrity of the tissue sections. Attached Figure Description

[0025] Figure 1 This is a three-dimensional schematic diagram of an integrated animal tissue staining rack set proposed in this utility model;

[0026] Figure 2 This is a schematic diagram of the limiting frame of an integrated animal tissue staining rack set proposed in this utility model;

[0027] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0028] Figure 4 for Figure 2 Enlarged view of point B in the middle.

[0029] Legend:

[0030] 1. Protective box; 2. Cover; 3. Limiting frame; 4. Limiting frame; 5. Sliding block; 6. Rotating block; 7. Limiting arc; 8. Limiting rod; 9. Limiting block; 10. Fixing rod; 11. Spring; 12. Sliding rod; 13. Linkage block; 14. Connecting block; 15. Slide groove. Detailed Implementation

[0031] 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.

[0032] Reference Figures 1 to 3 One embodiment of this utility model is an integrated animal tissue staining rack set, including a protective box 1. The protective box 1 is made of high-strength transparent plastic material, which is not only sturdy and durable, but also effectively protects the internal components and allows staff to observe the internal condition at any time. A cover 2 is slidably connected to the top of the protective box 1. The cover 2 fits tightly with the protective box 1 to prevent dust and other impurities from entering the interior of the protective box 1.

[0033] The protective box 1 has internal openings, the position and size of which are precisely designed to cooperate with other subsequent components, serving to accurately position and restrict component movement. A limiting frame 3 is slidably connected inside the protective box 1, allowing it to slide smoothly within the box and providing a stable support platform for placing tissue slides.

[0034] The limiting frame 3 has a fixed internal connection with a connecting block 14, which acts as a bridge connecting the limiting frame 3 to other components, ensuring that all components work together. Two limiting frames 4 are fixedly connected to the top of the limiting frame 3. The limiting frames 4 provide constraint space for internal components such as the sliding block 5, allowing them to move only within a specific range. Both sides of the limiting frames 4 are slidably connected to the inside of the protective box 1. This sliding connection allows the limiting frames 4 to flexibly adjust their position relative to the protective box 1 to adapt to different operational needs.

[0035] A sliding block 5 is slidably connected inside the limiting frame 4, allowing it to slide smoothly within the frame and facilitating the adjustment of the positions of other components. A rotating block 6 is rotatably connected inside the sliding block 5, allowing for flexible rotation and changing the position of the limiting arc 7, thus altering the limiting state of the sliding block 5. Limiting arcs 7 are fixedly connected to both sides of the rotating block 6, sliding between the sliding block 5 and the limiting frame 4. When the limiting arc 7 is in a specific position, it restricts the movement of the sliding block 5, thereby fixing the positions of the other components. A limiting rod 8 is fixedly connected to the rear end of the sliding block 5, adjusting its spacing according to the position of the sliding block 5 to accommodate tissue sections of different sizes and ensure stable placement of the sections during staining. A limiting component for further restricting components is slidably connected to the top of the limiting frame 4.

[0036] Reference Figure 1 , Figure 2 , Figure 4 The limiting component includes two limiting blocks 9, which play a crucial role in limiting the limiting frame 3 and preventing it from shaking within the protective box 1. The outer side of the limiting block 9 is slidably connected to the outer side of the connecting block 14, and the sliding connection between the two ensures that the limiting block 9 can move smoothly relative to the connecting block 14.

[0037] The limiting block 9 has a groove 15 inside, which provides a track for the sliding of the linkage block 13, allowing the linkage block 13 to move only in a predetermined direction. A fixing rod 10 is fixedly connected inside the limiting block 9, providing support and guidance for the sliding rod 12, ensuring that the sliding rod 12 slides stably within it. The sliding rod 12 is slidably connected inside the fixing rod 10, and the sliding rod 12 switches the limiting state of the limiting block 9 by sliding within the fixing rod 10 and engaging with holes.

[0038] The outer side of the sliding rod 12 is slidably connected to the inside of the hole. The tight fit between the hole and the sliding rod 12 allows the sliding rod 12 to precisely restrict the movement of the limiting block 9 at a specific position. The outer side of the sliding rod 12 is slidably connected to the inside of the limiting block 9. This multiple sliding connection method enhances the stability and operability of the entire device. The two ends of the limiting block 9 are slidably connected to the inside of the protective box 1, making the limiting block 9 and the protective box 1 form an integral linkage, further improving the reliability of the device.

[0039] A spring 11 is fixedly connected to the inner side of the sliding rod 12, providing elastic force. When the linkage block 13 is released, the spring 11 can push the sliding rod 12 back to its original position, re-restraining the limiting block 9. A linkage block 13 is fixedly connected to the outer side of the sliding rod 12. The linkage block 13 facilitates manual operation; by pushing the linkage block 13, the sliding rod 12 can move against the elastic force of the spring 11, releasing the restriction on the limiting block 9. The outer side of the linkage block 13 is slidably connected inside the slide groove 15, ensuring that the linkage block 13 slides along a predetermined trajectory and preventing its deviation from affecting the normal operation of the device.

[0040] Working principle: When the staff needs to place the tissue slice, they can take out the limiting frame 3 from the inside of the protective box 1 through the connecting block 14 and place it inside the limiting frame 3. When the tissue slice is too large or too small, the handle connected to the outside of the rotating block 6 can be turned to drive the rotating block 6. The rotating block 6 can then drive the limiting arc 7. After the limiting arc 7 rotates, it will enter the sliding block 5. At this time, there is nothing to restrict the sliding block 5. The distance between the two limiting rods 8 can be adjusted according to the size of the tissue slice, thereby adapting to tissue slices of different sizes.

[0041] After the tissue slices are placed inside the limiting frame 3, the limiting frame 3 can be lifted again by the connecting block 14 and then placed back inside the protective box 1. At this time, two limiting blocks 9 can be placed on top of the limiting frame 4. Sliding rods 12 slide at both ends inside the limiting blocks 9. By sliding the sliding rods 12, the limiting frame 3 can be restricted. When the staff needs to, the sliding rods 12 can be driven by sliding the two linkage blocks 13. At this time, the sliding rods 12 will be driven by the linkage blocks 13 to slide into the limiting block 9, thus removing the restriction. When it is necessary to restrict the limiting block 9, the sliding rods 12 can be aligned with the holes inside the protective box 1, and the linkage blocks 13 can be released. At this time, the spring 11 inside the sliding rods 12 can push the sliding rods 12 out of the limiting block 9 and restrict the limiting block 9 again, thereby preventing the limiting frame 3 inside the protective box 1 from shaking inside the protective box 1 when it is moved.

[0042] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present 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 the present utility model should be included within the protection scope of the present utility model.

Claims

1. An integrated animal tissue staining rack set comprising a protective box (1), characterized in that: The inside of the protection box (1) is slidably connected with a limiting frame (3), the top of the limiting frame (3) is fixedly connected with two limiting frames (4), the inside of the limiting frame (4) is slidably connected with a sliding block (5), the inside of the sliding block (5) is rotatably connected with a rotating block (6), the two sides of the rotating block (6) are fixedly connected with limiting arcs (7), the rear end of the sliding block (5) is fixedly connected with a limiting rod (8), the top of the limiting frame (4) is slidably connected with a limiting assembly for limiting parts.

2. The integrated animal tissue staining rack kit of claim 1, wherein: The limiting assembly comprises two limiting blocks (9), the inside of the limiting block (9) is fixedly connected with a fixed rod (10), the inside of the fixed rod (10) is slidably connected with a sliding rod (12), the inner side of the sliding rod (12) is fixedly connected with a spring (11), and the outer side of the sliding rod (12) is fixedly connected with a linkage block (13).

3. The integrated animal tissue staining rack set of claim 2, wherein: The inside of the limiting block (9) is provided with a sliding groove (15), and the outer side of the linkage block (13) is slidably connected in the inside of the sliding groove (15).

4. The integrated animal tissue staining rack kit of claim 2, wherein: The outer side of the sliding rod (12) is slidably connected in the inside of the limiting block (9), and the inside of the protection box (1) is provided with a hole.

5. The integrated animal tissue staining rack set of claim 4, wherein: The outer side of the sliding rod (12) is slidably connected in the inside of the hole, and the top of the protection box (1) is slidably connected with a cover (2).

6. The integrated animal tissue staining rack kit of claim 1, wherein: The outer side of the limiting arc (7) is slidably connected in the inside of the limiting frame (4), and the outer side of the limiting arc (7) is slidably connected in the inside of the sliding block (5).

7. The integrated animal tissue staining rack kit of claim 2, wherein: The inside of the limiting frame (3) is fixedly connected with a connecting block (14), and the outer side of the limiting block (9) is slidably connected in the outside of the connecting block (14).

8. The integrated animal tissue staining rack kit of claim 2, wherein: The two sides of the limiting frame (4) are slidably connected in the inside of the protection box (1), and the two ends of the limiting block (9) are slidably connected in the inside of the protection box (1).

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