Cell protein antibody incubation box
The connecting assembly and leak-proof assembly, consisting of a U-shaped block and a fixing block, solves the problem of the top cover separating from the bottom plate when the incubation box is vibrated, achieving a stable connection and seal, improving the success rate of incubation and preventing liquid leakage, thus ensuring the incubation effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YUNDI BIOTECHNOLOGY CO LTD
- Filing Date
- 2025-05-15
- Publication Date
- 2026-04-28
AI Technical Summary
Existing cell protein antibody incubation boxes are prone to separation of the top cover from the bottom plate when subjected to external vibrations and shaking, which affects the incubation effect and increases the risk of sample contamination.
The connecting assembly, consisting of a U-shaped block and a fixing block, combined with the elasticity of a spring, achieves a stable connection between the top cover and the bottom plate, and forms a sealed structure through a leak-proof component to prevent liquid leakage.
Ensure a secure connection between the top cover and the bottom plate during incubation to prevent separation, maintain the stability of the incubation environment, improve the success rate and accuracy of incubation, prevent liquid leakage, and guarantee the incubation effect.
Smart Images
Figure CN224176547U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of cell protein antibody incubation equipment, and in particular to a cell protein antibody incubation box. Background Technology
[0002] In the field of cell protein antibody incubation, existing incubation boxes use a simple snap-fit connection, which uses plastic clips to lock the top cover and the bottom plate together. Although this connection method is relatively convenient to install and disassemble, the strength of the clips is limited.
[0003] In the laboratory, incubation boxes often need to be moved between different experimental tables. During the movement, vibration and shaking are inevitable. The plastic clips are locked in place by their own elasticity. This connection method is prone to loosening during the movement of the incubation box. In particular, if the incubation box is accidentally dropped during the movement, the plastic clips may pop open, causing the top cover to separate from the bottom plate. Once the top cover separates from the bottom plate, the cell protein antibody samples inside the incubation box will be exposed to the external environment and become contaminated. At the same time, the temperature, humidity and other conditions of the incubation environment will also change, which will seriously affect the incubation effect. Utility Model Content
[0004] To address the shortcomings of existing technologies, this invention provides a cell protein antibody incubation box with the advantages of stable connection and high sealing performance. It solves the problem that the connection method of existing incubation boxes can cause the top cover to separate from the bottom plate under external vibration and shaking, which seriously affects the incubation effect.
[0005] This utility model provides the following technical solution: a cell protein antibody incubation box, including a base plate and a top cover. An incubation box body is uniformly fixedly connected to the top surface of the base plate. A connecting component is arranged opposite to the outside of the incubation box body. The connecting component includes a U-shaped block, and a U-shaped groove is formed between the U-shaped block and the incubation box body. Fixing grooves are opened on both sides of the U-shaped block. Fixing blocks are arranged opposite to each other on both sides of the U-shaped block. Connecting blocks are fixedly connected to both ends of the fixing blocks. Guide holes are opened on the surface of the connecting blocks. Guide posts are fixedly connected to both sides of the U-shaped block and on both sides of the fixing blocks. Limit blocks are fixedly connected to the ends of the guide posts away from the U-shaped blocks. Springs are sleeved on the surface of the guide posts. Pull plates are fixedly connected to the ends of the fixing blocks away from the U-shaped blocks. Square sleeves are uniformly fixedly connected to the bottom surface of the top cover. Connecting grooves are opened on both ends of the square sleeves.
[0006] Preferably, the herringbone blocks are all disposed on the outside of the incubation box body, the fixing blocks are all slidably connected to the inside of the fixing groove, and the herringbone blocks are uniformly fixedly connected to the top surface of the base plate.
[0007] Preferably, the top of the fixed block near the loop block is at an angle, the connecting blocks are slidably connected to the surface of the guide post through guide holes, and the square sleeves are slidably connected inside the loop groove.
[0008] Preferably, the springs are all fixedly connected between the opposing surfaces of the connecting block and the limiting block, the fixing groove and the connecting groove are on the same horizontal line, and the end of the fixing block near the U-shaped block is slidably connected to the inside of the connecting groove through the fixing groove.
[0009] Preferably, the bottom of the top cover is provided with a leak-proof component, the leak-proof component includes a spiral leak-proof ring that is uniformly fixedly connected to the bottom surface of the top cover, and the top surface of the incubation box body is provided with a spiral leak-proof groove.
[0010] Preferably, all the spiral-shaped leak-proof rings are slidably connected inside the spiral-shaped leak-proof groove.
[0011] Compared with the prior art, the present invention has the following beneficial effects:
[0012] 1. Through the setting of the connecting components, the fixing block slides into the connecting groove under the elastic action of the spring, and the square sleeve is fixed inside the U-shaped groove, thus realizing a stable connection between the top cover and the bottom plate. During the incubation process, it can effectively prevent the top cover from separating from the bottom plate due to external vibration, handling and dropping, ensuring the stability of the incubation environment, thereby improving the success rate and accuracy of incubation. At the same time, when it is necessary to open the top cover, simply pull the pull plate to remove the top cover from the bottom plate, thus facilitating the disassembly of the top cover.
[0013] 2. The anti-leakage component allows the loop-shaped anti-leakage ring to slide into the loop-shaped anti-leakage groove to form a sealed structure, which can effectively prevent liquid leakage during incubation, help maintain a stable liquid environment inside the incubation box, and ensure the smooth progress of cell protein antibody incubation. Attached Figure Description
[0014] Figure 1 This is a front view of the structure of this utility model;
[0015] Figure 2 This is a schematic diagram of the connecting components in the structure of this utility model;
[0016] Figure 3 This is a schematic diagram of the leak-proof component in the structure of this utility model;
[0017] Figure 4 This is a schematic diagram of the incubation box body in the structure of this utility model;
[0018] Figure 5 for Figure 2 Enlarged view of point A in the middle.
[0019] In the diagram: 1. Base plate; 2. Top cover; 3. Incubation box body; 4. Connecting assembly; 41. Herringbone block; 42. Herringbone groove; 43. Fixing groove; 44. Fixing block; 45. Connecting block; 46. Guide hole; 47. Guide post; 48. Limiting block; 49. Spring; 411. Pull plate; 412. Square sleeve; 413. Connecting groove; 5. Leak-proof assembly; 51. Herringbone leak-proof ring; 52. Herringbone leak-proof groove. Detailed Implementation
[0020] 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.
[0021] Please see Figure 1 - Figure 5This utility model provides an embodiment of a cell protein antibody incubation box, including a base plate 1 and a top cover 2. Both the base plate 1 and the top cover 2 are made of transparent material. An incubation box body 3 is uniformly fixedly connected to the top surface of the base plate 1. A connecting component 4 is arranged opposite to the outside of the incubation box body 3. The connecting component 4 includes a herringbone block 41, which forms a herringbone groove 42 with the incubation box body 3. Fixing grooves 43 are opened on both sides of the herringbone block 41. Fixing blocks 44 are arranged opposite to each other on both sides of the herringbone block 41. Connecting blocks 45 are fixedly connected to both ends of the fixing blocks 44. Guide holes 46 are opened on the surface of the connecting blocks 45. Guide posts 47 are fixedly connected to both sides of the herringbone block 41 and on both sides of the fixing blocks 44. The guide posts 47 are away from the herringbone block. One end of each of the four blocks 41 is fixedly connected to a limit block 48. Springs 49 are fitted onto the surface of each guide post 47. A pull plate 411 is fixedly connected to the end of each fixed block 44 away from the loop block 41. Square sleeves 412 are evenly fixedly connected to the bottom surface of the top cover 2. Connecting grooves 413 are opened on both ends of the square sleeves 412. Loop blocks 41 are all located on the outside of the incubation box body 3. Fixed blocks 44 are slidably connected inside the fixing grooves 43. Loop blocks 41 are evenly fixedly connected to the top surface of the base plate 1. The top of each fixed block 44 near the loop block 41 is angled. Connecting blocks 45 are slidably connected to the surface of the guide post 47 through guide holes 46. Square sleeves 412 are slidably connected inside the loop grooves 42. Springs 49 are all fixedly connected to... Between the opposing surfaces of the connecting block 45 and the limiting block 48, the fixing groove 43 and the connecting groove 413 are both on the same horizontal line. The end of the fixing block 44 near the herringbone block 41 is slidably connected to the inside of the connecting groove 413 through the fixing groove 43. When preparing to use the incubation box, first place the cell protein antibodies and related reagents to be incubated into the incubation box body 3, which is uniformly fixed to the top surface of the base plate 1. When the top cover 2 is to be closed on the base plate 1, the square sleeve 412, which is uniformly fixed to the bottom of the top cover 2, begins to function. The square sleeve 412 will gradually approach the herringbone block 41 on the outside of the incubation box body 3 and slide into the herringbone groove 42 formed by the herringbone block 41 and the incubation box body 3. During the process of the square sleeve 412 sliding in... In the process, the connecting grooves 413 at both ends of the square sleeve 412 will contact the angled portions of the fixing blocks 44 on both sides of the herringbone block 41 near the herringbone block 41. Due to this angled design, as the square sleeve 412 continues to slide in, it will exert a squeezing force on the fixing blocks 44 in a direction away from the herringbone block 41. After being subjected to this squeezing force, the fixing blocks 44 will slide along the fixing grooves 43 on both sides of the herringbone block 41 in a direction away from the herringbone block 41. As the fixing blocks 44 slide, the connecting blocks 45 fixedly connected at both ends will also move accordingly. The connecting blocks 45 will slide along the surface of the guide post 47. During the sliding process of the connecting blocks 45, the spring 49 sleeved on the surface of the guide post 47 will be gradually compressed. The spring 49 stores elastic potential energy.To provide power for the subsequent reset of the fixing block 44, when the square sleeve 412 is fully slid into the loop groove 42, the fixing block 44 begins to reset under the action of the elastic potential energy stored in the spring 49. The spring 49 releases its elastic potential energy, pushing the connecting block 45 towards the loop block 41, which in turn drives the fixing block 44 to slide towards the loop block 41. Finally, the end of the fixing block 44 near the loop block 41 slides into the connecting groove 413 through the fixing groove 43. In this way, the square sleeve 412 is firmly fixed to the loop block 41, thereby achieving a stable connection between the top cover 2 and the bottom plate 1, ensuring that the top cover 2 will not easily separate from the bottom plate 1 during the incubation process.
[0022] Please see Figure 3 - Figure 5 The bottom of the top cover 2 is provided with a leak-proof component 5, which includes a U-shaped leak-proof ring 51 evenly fixedly connected to the bottom surface of the top cover 2. The top surface of the incubation box body 3 is provided with U-shaped leak-proof grooves 52. The U-shaped leak-proof rings 51 are slidably connected inside the U-shaped leak-proof grooves 52. When the top cover 2 and the bottom plate 1 are closed, the U-shaped leak-proof rings 51 evenly fixedly connected to the bottom of the top cover 2 will cooperate with the U-shaped leak-proof grooves 52 on the top surface of the incubation box body 3. The U-shaped leak-proof rings 51 will gradually slide into the U-shaped leak-proof grooves 52. Due to the tight fit between the U-shaped leak-proof rings 51 and the U-shaped leak-proof grooves 52, an effective sealing structure is formed. This sealing structure can prevent liquid from leaking out from the gap between the top cover 2 and the bottom plate 1 during incubation, ensuring the safety of the incubation process. The stability of the environment provides a reliable space for the incubation of cell protein antibodies. When the incubation operation is completed and the top cover 2 needs to be opened to take out the incubated sample, the operator only needs to pull the pull plate 411. The pull plate 411 and the fixed block 44 are fixedly connected at the end away from the herringbone block 41. When the pull plate 411 is pulled, the fixed block 44 will slide away from the herringbone block 41. As the fixed block 44 slides, the part that was originally located inside the connecting groove 413 will gradually slide out of the connecting groove 413. When the fixed block 44 has completely slid out of the connecting groove 413, the fixed relationship between the square sleeve 412 and the herringbone block 41 is released. At this time, the top cover 2 can be easily removed from the bottom plate 1 to facilitate the removal of the incubated cell protein antibody sample.
[0023] Working principle: During operation, the top cover 2 is first placed on the bottom plate 1. At this time, the square sleeves 412, which are evenly fixedly connected at the bottom of the top cover 2, will slide into the loop 42 formed by the outer loop block 41 and the incubation box body 3. During the sliding process of the square sleeves 412, the connecting grooves 413 at both ends of the square sleeves 412 will contact the oblique part of the fixing blocks 44 on both sides of the loop block 41 near the loop block 41. Due to the oblique design, the fixing blocks 44 will be subjected to a squeezing force away from the loop block 41, thereby sliding away from the loop block 41 along the fixing grooves 43 on both sides of the loop block 41. When the fixing blocks 44 slide, the connecting blocks 45 fixedly connected at both ends will slide along the surface of the guide post 47. At the same time, the spring 49 sleeved on the surface of the guide post 47 will be compressed. When the square sleeves 412 slide into the bottom plate 1, the connecting grooves 412 at both ends of the top cover 2 will slide into the bottom plate 1. When the sleeve 412 is fully slid into the groove 42, the fixing block 44 is reset under the elastic force of the spring 49, so that the end of the fixing block 44 near the groove 41 slides into the connecting groove 413 through the fixing groove 43, thereby fixing the square sleeve 412 and the groove 41, realizing a stable connection between the top cover 2 and the bottom plate 1. At the same time, the groove anti-leak rings 51 that are evenly fixedly connected at the bottom of the top cover 2 will slide into the groove 52 on the top surface of the incubation box body 3, forming a sealing structure, effectively preventing liquid leakage during incubation and ensuring the stability of the incubation environment. When it is necessary to open the top cover 2, simply pull the pull plate 411. The pull plate 411 drives the fixing block 44 to slide away from the groove 41, so that the fixing block 44 slides out of the connecting groove 413, and the top cover 2 can be removed from the bottom plate 1.
Claims
1. A cell protein antibody incubation box, comprising a base plate (1) and a top cover (2), characterized in that: The top surface of the base plate (1) is uniformly fixedly connected to the incubation box body (3), and the outer side of the incubation box body (3) is provided with a connecting component (4). The connecting component (4) includes a U-shaped block (41), which forms a U-shaped groove (42) with the incubation box body (3). Fixing grooves (43) are provided on both sides of the U-shaped block (41), and fixing blocks (44) are provided opposite to each other on both sides of the U-shaped block (41). Connecting blocks (45) are fixedly connected to both ends of the fixing blocks (44). Guide holes (46) are provided on the surface of each connecting block (45). The two sides of the U-shaped block (41) and the fixing blocks (44) are located on the surfaces of the fixing blocks (45). 4) Both sides are fixedly connected with guide posts (47), and the end of the guide post (47) away from the loop block (41) is fixedly connected with a limit block (48). The surface of the guide post (47) is fitted with a spring (49). The end of the fixed block (44) away from the loop block (41) is fixedly connected with a pull plate (411). The bottom surface of the top cover (2) is uniformly fixedly connected with a square sleeve (412). The two ends of the square sleeve (412) are provided with connecting grooves (413).
2. The cell protein antibody incubation kit according to claim 1, characterized in that: The bottom of the top cover (2) is provided with a leak-proof component (5), which includes a spiral leak-proof ring (51) that is uniformly fixedly connected to the bottom surface of the top cover (2), and a spiral leak-proof groove (52) is provided on the top surface of the incubation box body (3).
3. The cell protein antibody incubation kit according to claim 2, characterized in that: The spiral-shaped leak-proof rings (51) are all slidably connected inside the spiral-shaped leak-proof grooves (52).
4. The cell protein antibody incubation kit according to claim 1, characterized in that: The herringbone blocks (41) are all located on the outside of the incubation box body (3), the fixing blocks (44) are all slidably connected to the inside of the fixing groove (43), and the herringbone blocks (41) are uniformly fixedly connected to the top surface of the base plate (1).
5. A cell protein antibody incubation kit according to claim 1, characterized in that: The top of the fixed block (44) near the loop block (41) is angled, the connecting block (45) is slidably connected to the surface of the guide post (47) through the guide hole (46), and the square sleeve (412) is slidably connected inside the loop groove (42).
6. The cell protein antibody incubation kit according to claim 1, characterized in that: The springs (49) are all fixedly connected between the opposite surfaces of the connecting block (45) and the limiting block (48). The fixing groove (43) and the connecting groove (413) are on the same horizontal line. The end of the fixing block (44) near the loop block (41) is slidably connected to the inside of the connecting groove (413) through the fixing groove (43).