Antigen-antibody incubation reaction device

Abstract

The utility model discloses an antigen-antibody incubation reaction device, which relates to the technical field of incubation boxes and comprises an incubation box, a filter plate needing to be used is stored in a first placing groove according to requirements, and a filter plate not needing to be used is taken out and placed in a second placing groove. A used light filter plate is positioned through a barrier plate on one side and is prevented from sliding out of a first placement groove, then a shell cover is overturned from the bottom to the top through a rotating arm rod and a connecting plate, the arrangement mode does not occupy extra space, and especially under the condition that the space on an experiment table is limited, the reaction device is more compact, and the reaction efficiency is improved. The incubation box is simple in structure and convenient to place and store, when the shell cover is overturned to the surface of the incubation box, the shell cover is limited by clamping the buckle blocks into the limiting grooves, so that the light filter plate is in a stable state, and the illumination degree of the incubation box is adjusted according to the arranged light filter plate, so that the accuracy of an experiment result is improved, and an experiment conclusion generated by an experiment is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of incubation box technology, specifically to an antigen-antibody incubation reaction device. Background Technology

[0002] Antibodies are immunoglobulins produced by plasma cells differentiated from B cells in response to antigenic stimulation. They are capable of specifically binding to the corresponding antigens. Because electrophoresis initially demonstrated that antibody activity in serum occurred in the gamma globulin region, antibodies were once collectively referred to as two types of globulins.

[0003] In the process of preparing antigens and antibodies, an antigen-antibody incubation reaction device is generally required. Since some antigens and antibodies need to be cultured under different levels of light, the existing antigen-antibody incubation reaction device is not convenient to adjust the light intensity irradiated into the incubation reaction device, which affects the accuracy of the experimental results and leads to incorrect experimental conclusions.

[0004] In view of the above, this application is hereby submitted. Utility Model Content

[0005] The purpose of this invention is to provide an antigen-antibody incubation reaction device to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, this utility model provides an antigen-antibody incubation reaction device, including an incubation box. A hinge seat is provided on the side surface of the incubation box. An arm is rotatably connected to the surface of the hinge seat. A connecting plate is rotatably connected to one side of the arm. A shell cover is fixedly installed on one side of the connecting plate. A light-illuminating groove is formed on the surface of the shell cover. A first placement groove is formed inside the shell cover. A plurality of filter plates are placed inside the first placement groove. The plurality of filter plates have different filtration rates. A slot is formed on one side surface of the shell cover. A connector is rotatably connected inside the slot. A blocking plate is fixedly installed on the surface of the connector. Magnets are provided on the surfaces of the blocking plate and the shell cover. The magnets on both sides attract each other. Push springs are provided on both sides of the inner sidewall of the first placement groove. A push plate is fixedly installed at one end of the push spring. A filter plate overlaps one side surface of the push plate. The elastic force of the push spring is less than the attraction between the magnets.

[0007] Furthermore, the incubation box has limiting grooves on both the upper and lower surfaces, and the shell cover has snap-fit ​​blocks fixedly installed on both the upper and lower surfaces, the snap-fit ​​blocks being adapted to the limiting grooves.

[0008] Furthermore, the incubation box has a second placement slot inside, and a sliding plate is slidably connected inside the second placement slot. The side surface of the incubation box has a first sliding groove, and a pull rod is fixedly installed on the side surface of the sliding plate. The pull rod is slidably connected inside the first sliding groove.

[0009] Furthermore, the inner wall of the incubation box is provided with a plurality of cultivation frames, the surface of the cultivation frames is provided with cultivation grooves, and a partition is provided between every two cultivation frames.

[0010] Furthermore, side grooves are provided on both sides of the partition, and a positioning plate is rotatably connected inside the side grooves. The positioning plate overlaps the upper surface of the cultivation frame.

[0011] Furthermore, a second sliding groove is provided on both sides inside the partition, and a sliding block is slidably connected inside the second sliding groove. Both sides of the sliding block are rotatably connected to a connecting rod through a hinge seat, and one end of the connecting rod is rotatably connected to the upper surface of the positioning plate.

[0012] Furthermore, a return spring is fixedly installed on the lower surface of the sliding block, and the return spring is fixedly installed on the inner bottom wall of the second sliding groove. A pressure rod is fixedly installed on the upper surface of the sliding block, and the pressure rod is slidably connected to the surface of the partition.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] The required filters are stored in the first placement slot, while unused filters are removed and placed in the second placement slot. A baffle plate on one side positions the used filters to prevent them from sliding out of the first placement slot. Then, the cover is flipped from bottom to top by rotating the arm and connecting plate. This setup does not occupy extra space, making the reaction apparatus more compact, especially in situations with limited space on the experimental table. It facilitates placement and storage. When the cover is flipped onto the surface of the incubation box, a snap-fit ​​block engages with the limiting slot to limit the cover, ensuring the filters are in a stable state. The light intensity received by the incubation box is adjusted according to the set filters, thereby improving the accuracy of the experimental results and ensuring the accuracy of the experimental conclusions. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the first configuration of an antigen-antibody incubation reaction device;

[0016] Figure 2 This is a schematic diagram of a second form of an antigen-antibody incubation reaction device;

[0017] Figure 3This is a schematic cross-sectional view of an antigen-antibody incubation reaction apparatus.

[0018] Figure 4 This is a schematic diagram of the structure of the shell cover and filter plate of an antigen-antibody incubation reaction device;

[0019] Figure 5 An antigen-antibody incubation reaction apparatus Figure 3 A magnified structural diagram of point A in the middle.

[0020] In the diagram: 1. Incubation box; 2. Arm; 3. Shell cover; 4. Illumination chamber; 5. First placement slot; 6. Filter plate; 7. Baffle plate; 8. Magnet; 9. Push spring; 10. Snap block; 11. Second placement slot; 12. Sliding plate; 13. Culture frame; 14. Partition plate; 15. Positioning plate; 16. Sliding block; 17. Connecting rod; 18. Return spring; 19. Pressure rod. Detailed Implementation

[0021] 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.

[0022] Please see Figure 1-5 This utility model provides a technical solution: an antigen-antibody incubation reaction device, including an incubation box 1. A hinge seat is provided on the side surface of the incubation box 1. An arm 2 is rotatably connected to the surface of the hinge seat. A connecting plate is rotatably connected to one side of the arm 2. A shell cover 3 is fixedly installed on one side of the connecting plate. A light-illuminating groove 4 is opened on the surface of the shell cover 3. A first placement groove 5 is opened inside the shell cover 3. A plurality of filter plates 6 are placed inside the first placement groove 5. The plurality of filter plates 6 have different filtration rates. A slot is opened on one side surface of the shell cover 3. A connector is rotatably connected inside the slot. A blocking plate 7 is fixedly installed on the surface of the connector. Magnets 8 are provided on both the surface of the blocking plate 7 and the surface of the shell cover 3. The magnets 8 on both sides attract each other. Push springs 9 are provided on both sides of the inner sidewall of the first placement groove 5. A push plate is fixedly installed on one end of the push spring 9. A filter plate 6 overlaps on one side surface of the push plate. The elastic force of the push spring 9 is less than the attraction force between the magnets 8.

[0023] By adopting the above design, the device is in a state of... Figure 2In this configuration, when needed, the operator rotates the cover 3 forcefully and flips it onto the surface of the incubation box 1 via the rotating arm 2 and connecting plate. This configuration does not occupy extra space, making the reaction device more compact, especially in situations where space is limited on the experimental table. It facilitates placement and storage. Then, the blocking plate 7 is opened, causing the magnets 8 on both sides to separate. At this point, the filter plate 6 is no longer limited and the restoring force of the spring 9 drives the push plate to move. The push plate causes a portion of the filter plate 6 on one side to detach from the inside of the first placement slot 5, making it easier for the operator to retrieve the filter plate 6. Depending on the required light intensity, the filter plate 6 that is not needed is removed and placed inside the second placement slot 11. Then, the blocking plate 7 is rotated to reset, causing the magnets 8 on both sides to attract each other, placing the blocking plate 7 on the side surface of the cover 3. However, since the spring force of the pushing spring 9 is less than the attraction between the magnets 8 on both sides, the filter plate 6 is stably positioned inside the light trough 4 and the first placement slot 5. The light intensity received by the incubation box 1 is adjusted according to the set filter plate 6, thereby improving the accuracy of the experimental results and ensuring the experimental conclusions.

[0024] Further, refer to Figure 1 and Figure 2 The incubation box 1 has limit grooves on both the upper and lower surfaces, and the cover 3 has a buckle block 10 fixedly installed on both the upper and lower surfaces, which is adapted to the limit groove.

[0025] When in use or not in use, the latching blocks 10 on the upper and lower sides of the cover 3 allow the cover 3 to be snapped into the limiting grooves on the upper and lower sides of the incubation box 1. When the cover 3 is on the upper and lower sides of the incubation box 1, they can be connected to each other. When in use, this ensures the stability of light adjustment during the experiment. When not in use, it prevents the cover 3 and the incubation box 1 from moving relative to each other, thus improving the practicality of the device.

[0026] Further, refer to Figure 3 and Figure 4 The incubation box 1 has a second placement slot 11 inside, and a sliding plate 12 is slidably connected inside the second placement slot 11. The side surface of the incubation box 1 has a first sliding groove, and a pull rod is fixedly installed on the side surface of the sliding plate 12. The pull rod is slidably connected inside the first sliding groove.

[0027] Unused filter plate 6 can be placed inside the second placement slot 11. When needed, it can be slid inside the first slide slot by pulling rod, and then the sliding plate 12 can be driven to squeeze the filter plate 6 on one side to slide outward, and then the staff can take it out.

[0028] By adopting the above design, unused filter plates 6 are stored in the second placement slot 11, which makes it easier for staff to find them later and reduces the occurrence of loss due to lack of storage space for filter plates 6. The pull rod and sliding plate 12 make it easier for staff to pick up filter plates 6, thus improving the staff's retrieval efficiency.

[0029] Further, refer to Figure 2 and Figure 3 The inner wall of the incubation box 1 is provided with several cultivation frames 13, the surface of the cultivation frames 13 is provided with cultivation grooves, and a partition 14 is provided between every two cultivation frames 13.

[0030] Staff placed the antigen and antibody in the incubation tank of the incubation frame 13 for the experiment. The partition 14 can separate adjacent incubation frames 13, which greatly reduces the occurrence of cross-infection between antigen and antibody during the experiment and ensures the accuracy of the experimental results.

[0031] Furthermore, such as Figure 2 and Figure 5 The partition 14 has side grooves on both sides, and a positioning plate 15 is rotatably connected inside the side grooves. The positioning plate 15 overlaps the upper surface of the cultivation frame 13. The partition 14 has second sliding grooves on both sides, and a sliding block 16 is slidably connected inside the second sliding groove. The sliding block 16 has connecting rods 17 rotatably connected to both sides of its side surfaces through hinge seats. One end of the connecting rod 17 is rotatably connected to the upper surface of the positioning plate 15. A return spring 18 is fixedly installed on the lower surface of the sliding block 16 and is fixedly installed on the inner bottom wall of the second sliding groove. A pressure rod 19 is fixedly installed on the upper surface of the sliding block 16 and is slidably connected to the surface of the partition 14.

[0032] The culture frame 13 is placed inside the incubation box 1. To facilitate the disassembly and installation of the culture frame 13, when the device is in use, the cover 3 rotates and presses the pressure rod 19 to slide downward. The pressure rod 19 drives the sliding block 16 to slide downward inside the second slide groove and presses the lower return spring 18 to deform it. The sliding block 16 drives the connecting rods 17 on both sides to move through the hinge seat, thereby causing the positioning plate 15 to rotate 90 degrees and press against the surface of the culture frame 13, thereby fixing the culture frame 13 and avoiding problems caused by the shaking of the culture frame 13 during the experiment, thus improving the accuracy of the experiment.

[0033] It should be noted that after the experiment is completed, the shell cover 3 is opened, and the sliding block 16 is reset and slid by the reset force of the reset spring 18, so that the positioning plate 15 is rotated and rotated into the side groove. The positioning plate 15 in the side groove will not affect the detachment of the culture frame 13 from the incubation box 1. After the culture frame 13 is taken out, it is convenient for staff to observe and clean.

[0034] Working principle:

[0035] When not in use, the device is in Figure 2 In this configuration, when needed, the operator rotates the cover 3 forcefully and flips it onto the surface of the incubation box 1 via the rotating arm 2 and connecting plate. This configuration does not occupy extra space, making the reaction device more compact, especially in situations where space is limited on the experimental table, facilitating placement and storage. Then, the blocking plate 7 is opened, separating the magnets 8 on both sides. At this point, the filter plate 6 is no longer limited and the restoring force of the spring 9 drives the push plate to move. The push plate causes a portion of the filter plate 6 on one side to detach from the first placement slot 5, making it easier for the operator to retrieve the filter plate 6. Depending on the required light intensity, the unused filter plate 6 is removed and placed into the second placement slot 11. Then, the blocking plate 7 is rotated to reset, causing the magnets 8 on both sides to attract each other, placing the blocking plate 7 on the side surface of the cover 3. However, because the spring force of the pushing spring 9 is less than the attraction between the magnets 8 on both sides, the filter plate 6 remains stably positioned in the light trough 4. Inside the first placement slot 5, the light intensity received by the incubation box 1 is adjusted according to the set filter plate 6. In order to facilitate the disassembly and installation of the culture frame 13, when the device is in use, the cover 3 rotates and presses the pressure rod 19 to slide downward. The pressure rod 19 drives the sliding block 16 to slide downward inside the second slide groove and presses the lower return spring 18 to deform it. The sliding block 16 drives the connecting rods 17 on both sides to move through the hinge seat, so that the positioning plate 15 is rotated ninety degrees and pressed against the surface of the culture frame 13, thereby fixing the culture frame 13. After the experiment is completed, the cover 3 is opened, and the return force of the return spring 18 causes the sliding block 16 to return to slide, so that the positioning plate 15 rotates and rotates into the side groove. The positioning plate 15 inside the side groove will not affect the removal of the culture frame 13 from the inside of the incubation box 1. After the culture frame 13 is taken out, it is convenient for the staff to observe and clean.

Claims

1. An antigen-antibody incubation reaction apparatus, comprising an incubation chamber (1), characterized in that: The incubation box (1) has a hinge seat on its side surface. An arm (2) is rotatably connected to the surface of the hinge seat. A connecting plate is rotatably connected to one side of the arm (2). A cover (3) is fixedly installed on one side of the connecting plate. A light groove (4) is opened on the surface of the cover (3). A first placement groove (5) is opened inside the cover (3). Several filter plates (6) are placed inside the first placement groove (5). The filter rates of the several filter plates (6) are different. The surface of one side of the cover (3) A slot is provided, and a connector is rotatably connected inside the slot. A baffle plate (7) is fixedly installed on the surface of the connector. Magnets (8) are provided on the surfaces of the baffle plate (7) and the shell cover (3). The magnets (8) on both sides attract each other. Push springs (9) are provided on both sides of the inner wall of the first placement slot (5). A push plate is fixedly installed on one end of the push spring (9). A filter plate (6) overlaps on one side surface of the push plate. The elastic force of the push spring (9) is less than the attraction between the magnets (8).

2. The antigen-antibody incubation reaction apparatus as described in claim 1, characterized in that: The incubation box (1) has limiting grooves on both the upper and lower surfaces, and the cover (3) has snap blocks (10) fixedly installed on both the upper and lower surfaces, and the snap blocks (10) are adapted to the limiting grooves.

3. The antigen-antibody incubation reaction apparatus as described in claim 1, characterized in that: The incubation box (1) has a second placement slot (11) inside, and a sliding plate (12) is slidably connected inside the second placement slot (11). The side surface of the incubation box (1) has a first sliding groove, and a pull rod is fixedly installed on the side surface of the sliding plate (12). The pull rod is slidably connected inside the first sliding groove.

4. The antigen-antibody incubation reaction apparatus as described in claim 1, characterized in that: The incubation box (1) has a plurality of cultivation frames (13) on its inner sidewall. The surface of the cultivation frames (13) is provided with cultivation grooves. A partition (14) is provided between every two cultivation frames (13).

5. The antigen-antibody incubation reaction apparatus as described in claim 4, characterized in that: The partition (14) has side grooves on both sides, and a positioning plate (15) is rotatably connected inside the side grooves. The positioning plate (15) overlaps the upper surface of the cultivation frame (13).

6. The antigen-antibody incubation reaction apparatus as described in claim 5, characterized in that: The partition (14) has a second sliding groove on both sides inside. A sliding block (16) is slidably connected inside the second sliding groove. A connecting rod (17) is rotatably connected to both sides of the sliding block (16) through a hinge seat. One end of the connecting rod (17) is rotatably connected to the upper surface of the positioning plate (15).

7. The antigen-antibody incubation reaction apparatus as described in claim 6, characterized in that: A return spring (18) is fixedly installed on the lower surface of the sliding block (16). The return spring (18) is fixedly installed on the inner bottom wall of the second slide groove. A pressure rod (19) is fixedly installed on the upper surface of the sliding block (16). The pressure rod (19) is slidably connected to the surface of the partition plate (14).

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