Kit for antibody purification
By designing a limiting device in the kit, clamping and fixing the test tube, the problem of test tube shaking and collision of the test tube during transportation is solved, and the safe storage and transportation of the reagent is achieved.
Patent Information
- Application Number
- CN202421307887.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-11
- Publication Date
- 2025-04-18
- Estimated Expiration
- 2034-06-11
AI Technical Summary
During the transport of the kit, the test tubes are prone to shake and collide with each other, resulting in damage and affecting the storage and transportation of the reagents.
A reagent kit for antibody purification was designed, using a limiting device, including a sliding bar, a circular arc plate and a limiting plate. The test tube was clamped through the sliding bar and a circular arc plate, and the test tube was fixed through the limiting plate and rubber plate to avoid shaking and collision.
It effectively avoids shaking and collision of test tubes during transportation, reduces the risk of damage, and ensures the safe storage and transportation of reagents.
Smart Images
Figure CN222766362U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of kits, in particular to a kit for antibody purification. Background Art
[0002] A test kit is a box used to hold chemical reagents for detecting chemical components, drug residues, virus types, etc. When using the test kit, the test tube containing the antibody purification reagent is directly placed inside the test kit, which makes it easier to store and transport the reagents.
[0003] The inventors found in their daily work that the test kit still has at least the following problems: when using the test kit to store reagents, the test tube containing the purified antibody reagent is directly placed inside the box body of the test kit. However, during actual use, when the test kit is transported, the test tube is easily shaken inside the test kit, which may cause the test tubes to collide with each other, which may cause the test tubes to be damaged, thus affecting the storage of the purified reagent. Utility Model Content
[0004] The utility model aims to solve the shortcomings in the prior art and provides a kit for antibody purification.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a kit for antibody purification, comprising a box body, a connecting cover is hingedly connected to one side of the box body, a connecting block is arranged on the inner wall of the box body, a limiting device is arranged on the top of the connecting block, a supporting device is arranged on the top of the connecting block, the limiting device comprises a sliding bar, a limiting groove is arranged on the top of the connecting block, a small hole is arranged on the top of the connecting block, the inner wall of the limiting groove is slidably connected to the sliding bar, a circular arc plate is fixedly connected to one side of the sliding bar, and a first rubber plate is fixedly connected to one side of the circular arc plate.
[0006] The effect achieved by the above components is: when using the limit device, the two sliding bars are controlled to slide relative to the inner wall of the limit groove, so that the two arc plates clamp the test tube, and thus the test tube is well fixed inside the small hole opened on the top of the connecting block, which can prevent the test tube from shaking during transportation to a certain extent, and thus prevent the test tubes from colliding with each other.
[0007] Preferably, one end of the sliding bar away from the arc plate is fixedly connected to a limiting plate.
[0008] The effect achieved by the above components is that the arc plate is controlled to clamp the test tube and at the same time the limit plate is driven to clamp the top of the test tube, thereby well fixing the test tube inside the small hole.
[0009] Preferably, the top of the connecting block is fixedly connected to a support plate, a threaded rod is rotatably inserted through one side of the support plate, the threaded rod is threadedly inserted through one side of the sliding bar, and the thread direction of the threaded rod surface is opposite from the middle to both sides.
[0010] The effect achieved by the above components is: when the threaded rod is manually rotated, the direction of the threads on the surface of the threaded rod is opposite from the middle to both sides, thereby simultaneously driving the sliding bar to slide relatively inside the limiting groove.
[0011] Preferably, a second rubber plate is fixedly connected to one side of the limiting plate.
[0012] The effects achieved by the above components are as follows: the second rubber plate increases the friction force, thereby effectively preventing the test tube from sliding on the inner wall of the limiting plate.
[0013] Preferably, the supporting device comprises a connecting plate, and the connecting plate is fixedly connected to the bottom of the connecting block.
[0014] The effect achieved by the above components is that the connection block can be well supported by the connection plate.
[0015] Preferably, one end of the connecting plate away from the connecting block is fixedly connected with a rectangular plate.
[0016] The effect achieved by the above components is: when using the supporting device, after the connecting block is slid out of the interior of the box body, the connecting block can be well supported on the desktop through the rectangular plate and the connecting plate, and then the adjusted antibody purification reagent can be directly placed inside the connecting block, and then all the reagents can be placed inside the box body at one time.
[0017] Preferably, a sliding groove is provided on the inner wall of the box body, a sliding block is slidably connected to the inner wall of the sliding groove, and the sliding block is fixedly connected to one side of the connecting block.
[0018] The effect achieved by the above components is: the sliding block is slid to the bottom of the sliding groove, and then the connecting block can be well slid into the interior of the box body.
[0019] Preferably, a fixing plate is fixedly connected to the top of the connecting block, and a rubber strip is evenly fixedly connected to one side of the fixing plate.
[0020] The effect achieved by the above components is: by pulling the fixing plate with both hands, the connecting block can be brought out of the box body very well, wherein the role of the rubber strip is to increase the friction force to prevent the fixing plate from slipping from the hands.
[0021] In the utility model, by setting a limit device, when the limit device is used, the two sliding bars are controlled to slide relative to the inner wall of the limit groove, so that the two arc plates clamp the test tube, and thus the test tube is well fixed inside the small hole opened on the top of the connecting block, so that the test tube can be prevented from shaking during transportation to a certain extent, thereby preventing the test tubes from colliding with each other. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 The utility model provides a three-dimensional structural schematic diagram of a kit for antibody purification;
[0023] Figure 2 The three-dimensional structural schematic diagram of the novel arc plate proposed in the utility model;
[0024] Figure 3 A three-dimensional structural schematic diagram of a novel limiting plate proposed in the utility model;
[0025] Figure 4 The utility model provides a three-dimensional structural schematic diagram of a novel fixing plate.
[0026] Legend: 1. Box body; 2. Connecting cover; 3. Connecting block; 4. Limiting device; 401. Small hole; 402. Limiting groove; 403. Sliding bar; 404. Arc plate; 405. First rubber plate; 406. Limiting plate; 407. Second rubber plate; 408. Support plate; 409. Threaded rod; 5. Supporting device; 501. Sliding groove; 502. Sliding block; 503. Connecting plate; 504. Rectangular plate; 505. Fixed plate; 506. Rubber strip. DETAILED DESCRIPTION
[0027] Embodiment 1, as Figure 1-4 As shown, a reagent kit for antibody purification is provided, wherein a connecting cover 2 is hingedly connected to one side of a box body 1, a connecting block 3 is provided on the inner wall of the box body 1, a limiting device 4 is provided on the top of the connecting block 3, and a supporting device 5 is provided on the top of the connecting block 3. When the reagent kit is used, a test tube containing reagents for antibody purification is directly placed inside the reagent kit, which can facilitate the storage and transportation of the reagents.
[0028] Reference Figure 2 and Figure 3The limiting device 4 includes a sliding bar 403, a limiting groove 402 is provided on the top of the connecting block 3, a small hole 401 is provided on the top of the connecting block 3, the inner wall of the limiting groove 402 is slidably connected to the sliding bar 403, a circular arc plate 404 is fixedly connected to one side of the sliding bar 403, and a first rubber plate 405 is fixedly connected to one side of the circular arc plate 404. When the limiting device 4 is used, the two sliding bars 403 are controlled to slide relative to the inner wall of the limiting groove 402, so that the two circular arc plates 404 clamp the test tube, so that the test tube is well fixed inside the small hole 401 provided on the top of the connecting block 3, so that the test tube can be prevented from shaking during transportation to a certain extent, thereby preventing the test tubes from colliding with each other, and the end of the sliding bar 403 away from the circular arc plate 404 is fixedly connected to the limiting plate 406, which controls When the arc plate 404 clamps the test tube, it will drive the limiting plate 406 to clamp the top of the test tube, thereby fixing the test tube well inside the small hole 401. The top of the connecting block 3 is fixedly connected to a support plate 408. A threaded rod 409 is rotatably inserted through one side of the support plate 408. The threaded rod 409 is threadedly inserted through one side of the sliding bar 403. The thread direction of the threaded rod 409 is opposite from the middle to both sides. The threaded rod 409 is manually rotated. Because the thread direction of the threaded rod 409 is opposite from the middle to both sides, the sliding bar 403 is driven to slide relatively inside the limiting groove 402 at the same time. A second rubber plate 407 is fixedly connected to one side of the limiting plate 406. The function of the second rubber plate 407 is to increase friction, thereby preventing the test tube from sliding on the inner wall of the limiting plate 406.
[0029] Reference Figure 4 The supporting device 5 includes a connecting plate 503, which is fixedly connected to the bottom of the connecting block 3. The connecting block 3 can be well supported by the connecting plate 503. The end of the connecting plate 503 away from the connecting block 3 is fixedly connected with a rectangular plate 504. When the supporting device 5 is used, after the connecting block 3 is slid out of the interior of the box body 1, the connecting block 3 can be well supported on the desktop by the rectangular plate 504 and the connecting plate 503, and then the debugged antibody purification reagent can be directly placed in the interior of the connecting block 3, and then all the reagents can be placed in the interior of the box body 1 at one time. The box body 1 A slide groove 501 is provided on the inner wall, and a sliding block 502 is slidably connected to the inner wall of the slide groove 501. The sliding block 502 is fixedly connected to one side of the connecting block 3. The sliding block 502 is slid to the bottom of the slide groove 501, and the connecting block 3 can be well slid into the inside of the box body 1. A fixing plate 505 is fixedly connected to the top of the connecting block 3, and a rubber strip 506 is evenly fixedly connected to one side of the fixing plate 505. By pulling the fixing plate 505 with both hands, the connecting block 3 can be well taken out of the box body 1, and the function of the rubber strip 506 is to increase the friction force to prevent the fixing plate 505 from slipping from the hands.
[0030] Working principle: when using the test kit, directly place the test tube containing the antibody purification reagent inside the test kit, which is convenient for the storage and transportation of the reagent. When using the limiting device 4, manually rotate the threaded rod 409. Because the thread direction on the surface of the threaded rod 409 is opposite from the middle to both sides, it drives the sliding bar 403 to slide relatively inside the limiting groove 402 at the same time, and controls the two sliding bars 403 to slide relatively on the inner wall of the limiting groove 402, so that the two arc plates 404 clamp the test tube. When the arc plate 404 clamps the test tube, it drives the limiting plate 406 to clamp the top of the test tube, so that the test tube is well fixed on the connecting block. 3, so that the test tube can be prevented from shaking during transportation to a certain extent, thereby preventing the test tubes from colliding with each other. When using the supporting device 5, the fixing plate 505 can be pulled by both hands to bring the connecting block 3 out of the box body 1. The role of the rubber strip 506 is to increase the friction force to prevent the fixing plate 505 from slipping from the hands. After the connecting block 3 is slid out of the box body 1, the connecting block 3 can be well supported on the desktop through the rectangular plate 504 and the connecting plate 503, and then the adjusted antibody purification reagent can be directly placed in the connecting block 3, and then all the reagents can be placed in the box body 1 at one time.
Claims
1. A kit for antibody purification, comprising a box body (1), characterized in that: A connecting cover (2) is hingedly connected to one side of the box body (1); a connecting block (3) is arranged on the inner wall of the box body (1); a limiting device (4) is arranged on the top of the connecting block (3); a supporting device (5) is arranged on the top of the connecting block (3); the limiting device (4) comprises a sliding bar (403); a limiting groove (402) is arranged on the top of the connecting block (3); a small hole (401) is arranged on the top of the connecting block (3); the inner wall of the limiting groove (402) is slidably connected to the sliding bar (403); one side of the sliding bar (403) is fixedly connected to a circular arc plate (404); one side of the circular arc plate (404) is fixedly connected to The supporting device (5) comprises a connecting plate (503), the connecting plate (503) and the bottom of the connecting block (3) are fixedly connected; the end of the connecting plate (503) away from the connecting block (3) is fixedly connected to a rectangular plate (504); the inner wall of the box body (1) is provided with a sliding groove (501), the inner wall of the sliding groove (501) is slidably connected to a sliding block (502), and the sliding block (502) is fixedly connected to one side of the connecting block (3); the top of the connecting block (3) is fixedly connected to a fixing plate (505), and one side of the fixing plate (505) is evenly fixedly connected to a rubber strip (506).
2. The antibody purification kit according to claim 1, characterized in that: One end of the sliding bar (403) away from the arc plate (404) is fixedly connected to the limiting plate (406).
3. The antibody purification kit according to claim 1, characterized in that: The top of the connection block (3) is fixedly connected to a support plate (408), one side of the support plate (408) is rotatably penetrated by a threaded rod (409), the threaded rod (409) is threadedly penetrated and inserted into one side of the sliding bar (403), and the direction of the thread on the surface of the threaded rod (409) is opposite from the middle to both sides.
4. The antibody purification kit according to claim 2, characterized in that: A second rubber plate (407) is fixedly connected to one side of the limiting plate (406).