Food specific antibody detection kit based on magnetic particle chemiluminescence method
By designing a combined structure of the placement plate, support plate, slide rod and adjustment plate in the food-specific antibody detection kit, auxiliary fixation of the test tube is achieved, the problems of dispersion and fall off of the test tube are solved, and the stability and practicality of the test tube are improved.
Patent Information
- Application Number
- CN202422187832.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-06
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2034-09-06
AI Technical Summary
In the existing food-specific antibody detection kit, too many test tubes are placed in the test tube tank, causing the test tube to disperse and fall off, causing the problem of leaking the test substances.
A food-specific antibody detection kit based on magnetic microparticle chemiluminescence method is designed, and a combination structure of the placement plate, a support plate, a slide rod and an adjustment plate is adopted. Through the cooperation of the sliding rod and a spring, auxiliary fixation of the test tube is achieved to prevent the test tube from falling off.
It effectively avoids the dispersion and fall of the test tube in the test tube groove on the plate, prevents the leakage of detectable objects, and improves the practicality and stability of the device.
Smart Images
Figure CN223051339U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of food detection, in particular to a food specific antibody detection kit based on magnetic particle chemiluminescence method. Background Technique
[0002] It is a tool for detecting specific antibodies produced by the human body against specific foods. The kit uses the magnetic particle chemiluminescence method for detection. Magnetic particles have a large specific surface area and can efficiently bind antibodies or antigens. During the detection process, the food specific antibodies in the sample specifically bind to the antigens in the kit to form an antigen-antibody complex. Then, by adding a luminescent label, a chemiluminescent signal is generated under specific excitation conditions. The luminescence intensity is proportional to the concentration of food specific antibodies in the sample, and the content of antibodies can be quantitatively analyzed by detecting the luminescence intensity.
[0003] The inventor believes that there are often the following defects: there are many test tubes placed in the test tube slots of the placement plate, resulting in the test tubes spreading out in all directions, so that the test tubes may fall off from the test tube slots of the placement plate, and the test substances in the test tubes may leak; Therefore, a food specific antibody detection kit based on magnetic particle chemiluminescence method is proposed for the above problems. Content of the Utility Model
[0004] The purpose of the utility model is to solve the defect that there are many test tubes placed in the test tube slots of the placement plate in the prior art, resulting in the test tubes spreading out in all directions, so that the test tubes may fall off from the test tube slots of the placement plate, and a food specific antibody detection kit based on magnetic particle chemiluminescence method is proposed.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: a food specific antibody detection kit based on magnetic particle chemiluminescence method, including a kit body, a placement plate is placed in the inner cavity of the kit body, a plurality of test tube slots are opened on the surface of the placement plate, two support plates are fixedly connected to the surface of the placement plate, two sliding rods are fixedly connected to the surface of the placement plate, an adjusting plate is slidably connected to the surface of the sliding rod and the support plate, a plurality of adjusting slots are opened on the surface of both support plates, sliding rods are slidably connected to both sides of the adjusting plate, L-shaped plates are fixedly connected to the arc surfaces of the sliding rods, pulling blocks are fixedly connected to one ends of the sliding rods, and the arc surfaces of the sliding rods are slidably connected to the inner surfaces of the adjusting slots of the support plates.
[0006] The effects achieved by the above components are as follows: It achieves the effect of assisting in fixing the test tubes placed in the test tube slots of the placement plate, avoiding the situation that when there are many test tubes placed in the test tube slots of the placement plate, the test tubes will disperse in all directions, resulting in the test tubes falling off from the test tube slots of the placement plate, and further avoiding the possible leakage of the test substances in the test tubes, thus improving the practicality of the device.
[0007] Preferably, a spring is sleeved on the arc surface of the sliding rod, and the two ends of the spring are respectively fixedly connected to the pulling block and the L-shaped plate.
[0008] The effects achieved by the above components are as follows: Under the action of the spring, it achieves the effect of automatically springing the sliding rod into the support plate adjustment slot, thus improving the practicality of the device.
[0009] Preferably, a limiting rod is slidably inserted into the L-shaped plate, a limiting groove is formed on the arc surface of the sliding rod, and the arc surface of the limiting rod is slidably connected to the inner surface of the limiting groove of the sliding rod.
[0010] The effects achieved by the above components are as follows: It achieves the effect of limiting the stretched sliding rod and the effect of adjusting the height of the adjusting plate, thus improving the practicality of the device.
[0011] Preferably, a protective pad is fixedly connected to the side of the adjusting plate close to the placement plate, and the material of the protective pad is rubber.
[0012] The effects achieved by the above components are as follows: By setting the protective pad, it plays a certain buffering effect, avoiding the situation that the adjusting plate collides with the placement plate under the inertia of gravity, resulting in the test tubes falling off from the test tube slots of the placement plate, thus improving the practicality of the device.
[0013] Preferably, handles are fixedly connected to both sides of the adjusting plate.
[0014] The effects achieved by the above components are as follows: By setting the handles, it achieves the effect of facilitating the adjustment of the height of the adjusting plate, thus improving the practicality of the device.
[0015] Preferably, blocking plates are fixedly connected to the upper surfaces of the support plate and the sliding rod.
[0016] The effects achieved by the above components are as follows: By setting the blocking plates, it achieves the effect of blocking the adjusting plate, avoiding the situation that the adjusting plate falls off, thus improving the practicality of the device.
[0017] In summary, the beneficial effects of the present utility model are as follows:
[0018] In the present utility model, the effect of assisting in fixing the test tubes placed in the test tube slots of the placement plate is achieved. It avoids the situation that when there are many test tubes placed in the test tube slots of the placement plate, the test tubes will disperse in all directions, resulting in the test tubes falling off from the test tube slots of the placement plate, and thus the possibility of leakage of the test substances in the test tubes. This improves the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;
[0020] Figure 2 is a schematic diagram of the internal structure of the kit body in the present utility model;
[0021] Figure 3 is a structural schematic diagram of the placement plate in the present utility model;
[0022] Figure 4 In the present utility model Figure 3 is an enlarged view of part A.
[0023] Legend: 1. Kit body; 2. Placement plate; 3. Support plate; 4. Slide bar; 5. Adjusting plate; 6. Sliding rod; 7. L-shaped plate; 8. Pulling block; 9. Spring; 10. Limiting rod; 11. Protective pad; 12. Handle; 13. Blocking plate. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0024] Refer to Figures 1-4As shown in the figure, the present utility model provides a technical solution: a food-specific antibody detection kit based on magnetic particle chemiluminescence method, which includes a kit body 1. Inside the kit body 1, a placement board 2 is placed. A number of test tube slots are opened on the surface of the placement board 2. Two support plates 3 are fixedly connected to the surface of the placement board 2. Two sliding rods 4 are fixedly connected to the surface of the placement board 2. An adjusting plate 5 is slidably connected to the surfaces of the sliding rods 4 and the support plates 3. A number of adjusting slots are opened on the surfaces of both support plates 3. Sliding rods 6 are slidably connected to both sides of the adjusting plate 5. An L-shaped plate 7 is fixedly connected to the arc surface of the sliding rod 6. A pulling block 8 is fixedly connected to one end of the sliding rod 6. The arc surface of the sliding rod 6 is slidably connected to the inner surface of the adjusting slot of the support plate 3, achieving the effect of assisting in fixing the test tubes placed in the test tube slots of the placement board 2, avoiding the situation that when there are many test tubes placed in the test tube slots of the placement board 2, the test tubes will disperse in all directions, resulting in the test tubes falling off from the test tube slots of the placement board 2, and further avoiding the possible leakage of the test substances in the test tubes, improving the practicability of the device. A spring 9 is sleeved on the arc surface of the sliding rod 6. The two ends of the spring 9 are respectively fixedly connected to the pulling block 8 and the L-shaped plate 7. Under the action of the spring 9, the effect of automatically springing the sliding rod 6 into the adjusting slot of the support plate 3 is achieved, improving the practicability of the device. A limiting rod 10 is slidably inserted into the L-shaped plate 7. A limiting slot is opened on the arc surface of the sliding rod 6. The arc surface of the limiting rod 10 is slidably connected to the inner surface of the limiting slot of the sliding rod 6, achieving the effect of limiting the stretched sliding rod 6, achieving the effect of adjusting the height of the adjusting plate 5, and improving the practicability of the device. A protective pad 11 is fixedly connected to the side of the adjusting plate 5 close to the placement board 2. The material of the protective pad 11 is rubber. By setting the protective pad 11, a certain buffering effect is achieved, avoiding the situation that the adjusting plate 5 collides with the placement board 2 under the inertia of gravity, resulting in the test tubes falling off from the test tube slots of the placement board 2, and improving the practicability of the device. Handles 12 are fixedly connected to both sides of the adjusting plate 5. By setting the handles 12, the effect of facilitating the adjustment of the height of the adjusting plate 5 is achieved, improving the practicability of the device. Blocking plates 13 are fixedly connected to the upper surfaces of the support plates 3 and the sliding rods 4. By setting the blocking plates 13, the effect of blocking the adjusting plate 5 is achieved, avoiding the situation that the adjusting plate 5 falls off, and improving the practicability of the device.
[0025] Working principle: When the staff needs to assist in fixing the test tubes placed in the test tube slots, first observe the length of the test tubes. When the test tubes are relatively long and tend to disperse in all directions when placed in the test tube slots, it is necessary to adjust the height of the adjusting frame 5 for auxiliary fixation. Pull the pulling block 8 to drive the sliding rod 6 to slide in the L-shaped plate 7. The spring 9 is in a stretched state. The sliding rod 6 slides out of the adjusting groove of the adjusting plate 5, pushing the limiting rod 10 to slide in the L-shaped plate 7 until the limiting rod 10 slides into the limiting groove of the sliding rod 6, achieving the effect of fixing the sliding rod 6. At this time, pull the handle 12 to drive the adjusting frame 5 to slide on the support plate 3 and the sliding rod 4 until the adjusting frame 5 can assist in fixing the test tubes. Then pull the limiting rod 10 to release the limitation of the sliding rod 6. The sliding rod 6 automatically springs into the adjusting groove of the support plate 3 under the action of the spring 9, achieving the effect of assisting in fixing the test tubes placed in the test tube slots of the placement plate 2, avoiding the situation that when there are many test tubes placed in the test tube slots of the placement plate 2, the test tubes will disperse in all directions, resulting in the test tubes falling off from the test tube slots of the placement plate 2, and thus preventing the possible leakage of the test substances in the test tubes, improving the practicability of the device.
[0026] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood through specific situations.
Claims
1. A food-specific antibody detection kit based on magnetic particle chemiluminescence method, comprising a kit body (1), characterized in that: A placement plate (2) is placed in the inner cavity of the reagent box body (1), and a plurality of test tube grooves are provided on the surface of the placement plate (2). Two support plates (3) are fixedly connected to the surface of the placement plate (2), and two sliding rods (4) are fixedly connected to the surface of the placement plate (2). An adjustment plate (5) is slidably connected between the sliding rods (4) and the surface of the support plate (3). A plurality of adjustment grooves are provided on the surfaces of the two support plates (3). Both sides of the adjustment plate (5) are slidably connected with sliding rods (6), and the circular arc surface of the sliding rod (6) is fixedly connected with an L-shaped plate (7). One end of the sliding rod (6) is fixedly connected with a pulling block (8), and the circular arc surface of the sliding rod (6) is slidably connected to the inner surface of the adjustment groove of the support plate (3).
2. A food-specific antibody detection kit based on magnetic particle chemiluminescence method according to claim 1, characterized in that: The arc surface of the sliding rod (6) is sleeved with a spring (9), and the two ends of the spring (9) are respectively fixedly connected to the pulling block (8) and the L-shaped plate (7).
3. A food-specific antibody detection kit based on magnetic particle chemiluminescence method according to claim 2, characterized in that: A limiting rod (10) is slidably inserted in the L-shaped plate (7), a limiting groove is provided on the arc surface of the sliding rod (6), and the arc surface of the limiting rod (10) is slidably connected to the inner surface of the limiting groove of the sliding rod (6).
4. A food-specific antibody detection kit based on magnetic particle chemiluminescence method according to claim 1, characterized in that: A protective pad (11) is fixedly connected to one side of the adjustment plate (5) close to the placement plate (2), and the material of the protective pad (11) is rubber.
5. A food-specific antibody detection kit based on magnetic particle chemiluminescence method according to claim 1, characterized in that: Handles (12) are fixedly connected to both sides of the adjustment plate (5).
6. A food-specific antibody detection kit based on magnetic particle chemiluminescence method according to claim 1, characterized in that: The upper surfaces of the support plate (3) and the sliding rod (4) are both fixedly connected with a blocking plate (13).