Allergen specificity IgE (Immunoglobulin E) detection plate

Abstract

The utility model relates to the technical field of allergen detection plates, and provides an allergen specificity IgE (Immunoglobulin E) detection plate which comprises a mounting table, and is characterized in that vertical frames are fixedly connected to two sides of the mounting table, a fixed plate is fixedly connected between the upper ends of the two vertical frames, a plurality of mounting ring cavities are formed in the fixed plate, and the mounting ring cavities are communicated with the mounting table. The middle parts of the mounting ring cavities are arranged in a penetrating manner, fastening mechanisms are arranged in the mounting ring cavities, and test bottles are arranged in the fastening mechanisms; a mounting groove is formed in the side edge of the fixing plate, a synchronous assembly is arranged in the mounting groove, and the synchronous assembly is in transmission connection with the multiple fastening mechanisms. According to the utility model, by rotating the rotating handle, a plurality of test bottles can be released and fixed synchronously, the operation is simple and rapid, and the overall replacement efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to allergen detection board technical field especially relates to a kind of allergen specificity IgE detection board. BACKGROUND

[0002] Immunoglobulin IgE is the antibody of mediation I type allergic reaction, and there is IgE with allergen specificity in the serum of allergic patient, which is called specificity IgE. There is IgE for milk allergen for milk allergy person;There is IgE for the pollen of artemisia for artemisia pollen allergy person. Allergen enters organism and induces to produce specificity IgE, and IgE is combined to mast cell and basophil, so that organism enters the specific sensitization state to the allergen. There are many kinds of specificity IgE detection methods, and currently commonly used in clinic are ELISA, FEIA, immunoblotting etc.

[0003] The utility model discloses a kind of allergen specificity IgE detection boards of prior publication No. CN217425428U, it includes detection board and bottom plate, the bottom plate one side is welded with vertical frame A, the vertical frame A right side is equipped with connecting groove A, the vertical frame A right side top end is welded with fixed plate, the fixed plate below is equipped with support A, the support A inner side is detachably connected with support B, the support B outer side is detachably connected with threaded sleeve, the support B below is equipped with positioning clamp, the bottom plate one side is equipped with spring, the spring left side is equipped with vertical frame B, the vertical frame B below is detachably connected with connecting shaft B, the connecting shaft B left side is equipped with connecting groove B, the connecting groove B inner side is detachably connected with detection board.

[0004] Although this device is fixed by the vertical frame A, vertical frame B, connecting groove A, connecting groove B, spring, connecting shaft B, support A, support B, threaded sleeve and positioning clamp, but when replacing test tube, it needs to be opened one by one tube cover, pull out plug rod and other steps before replacement, multiple test tubes need to be operated multiple times, operation is more cumbersome, resulting in the overall replacement efficiency is lower. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the problems of prior art, when replacing test tube, it needs to be opened one by one tube cover, pull out plug rod and other steps before replacement, multiple test tubes need to be operated multiple times, operation is more cumbersome, resulting in the overall replacement efficiency is lower.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: an allergen-specific IgE detection plate, including a mounting platform, with vertical frames fixedly connected to both sides of the mounting platform, and a fixing plate fixedly connected between the upper ends of the two vertical frames. The fixing plate contains multiple mounting ring cavities, each with a through-hole in the center and a fastening mechanism inside. Each fastening mechanism contains a test vial. The fixing plate has a mounting groove on its side, and a synchronization component is installed inside the mounting groove. The synchronization component is connected to the multiple fastening mechanisms. Through the synchronization component's cooperation with the fastening components, multiple test vials can be released and fixed synchronously, resulting in simple and quick operation and improved overall replacement efficiency.

[0007] In a preferred embodiment, the fastening mechanism includes a rotating disk rotatably connected inside the mounting ring cavity. Multiple evenly distributed movable blocks are slidably connected inside the mounting ring cavity. Each movable block has a pressing plate fixedly connected to one end close to the others, and a sliding pin fixedly connected to the upper end of each movable block on the side furthest from the others. The rotating disk has arc-shaped grooves corresponding to the sliding pins, and the sliding pins are slidably connected within their respective arc-shaped grooves. By rotating the rotating disk, the sliding pins are pressed through the arc-shaped grooves, causing the movable blocks to move. The movable blocks are guided and limited by the sliding grooves, moving linearly towards the center of the mounting ring cavity. The pressing plate can thus fix the test bottle in place.

[0008] In a preferred embodiment, the transmission mechanism includes a rack slidably connected inside the mounting groove. Each rotating disk has a set of mating teeth fixedly connected to one end near the rack on its outer periphery. The mating teeth on each rotating disk mesh with the rack. By moving the rack, multiple sets of mating teeth can be engaged to drive multiple rotating disks to rotate simultaneously.

[0009] In a preferred embodiment, a threaded rod is rotatably connected to the side of the fixed plate, and a threaded hole is provided at the end of the rack near the threaded rod. The threaded hole is threadedly connected to the threaded rod, and the end of the threaded rod away from the rack passes through the fixed plate. A throttle is fixedly connected to the end of the threaded rod. When the user manually rotates the threaded rod, the rotation of the threaded rod can drive the rack to move linearly. The throttle makes it more convenient for the user to rotate the rack.

[0010] In a preferred embodiment, a sliding groove is provided on the side end of the mounting groove, and a sliding strip is fixedly connected to the bottom end of the rack. The sliding strip is slidably connected inside the sliding groove. By setting the sliding groove and the sliding strip, the function of moving and guiding the rack is realized.

[0011] In a preferred embodiment, each of the fixed plates has an L-shaped groove at its upper end, and a sealing plate is slidably connected between the L-shaped grooves. A handle is fixedly connected to the top of the sealing plate, and a positive magnet is fixedly embedded in both ends of the sealing plate. A negative magnet is fixedly connected to the vertical surface of the horizontal groove and the bottom surface of the vertical groove of the moving block. By setting the moving block in conjunction with the fixed plate, the fixed plate can squeeze the top of the test bottle to achieve the sealing function, and the positive and negative magnets can cooperate to limit and fix the position.

[0012] In a preferred embodiment, rubber pads are fixedly attached to the inner surfaces of the extrusion plates that are close to each other, and support pads are fixedly connected to the four corners of the bottom of the mounting platform. The support pads can improve the support stability of the mounting platform.

[0013] In a preferred embodiment, the top of the mounting platform is provided with multiple positioning blocks, each of which corresponds to one of the test bottles. By setting the positioning blocks, the test bottles are positioned.

[0014] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0015] 1. This utility model is equipped with components such as a handle, a threaded rod, a pressing plate, a rotating disk, and a sliding pin. By rotating the handle, multiple test bottles can be released and fixed simultaneously. The operation is simple and quick, but the overall replacement efficiency is relatively low.

[0016] 2. This utility model is provided with a sealing plate, a positioning block, a negative magnet and a positive magnet. By pulling the sealing plate, the negative magnet and the positive magnet can be used to pull and fix the sealing plate. The positioning block can be used to position the test bottle. Attached Figure Description

[0017] Figure 1 A three-dimensional structural diagram of an allergen-specific IgE detection plate provided by this utility model;

[0018] Figure 2 A partial structural schematic diagram of an allergen-specific IgE detection plate provided by this utility model;

[0019] Figure 3 A three-dimensional structural diagram of the fixing plate of an allergen-specific IgE detection plate provided by this utility model;

[0020] Figure 4 This invention provides an allergen-specific IgE detection plate. Figure 2 Enlarged view of a portion of point A in the middle;

[0021] Figure 5This is a three-dimensional structural diagram of the rack of an allergen-specific IgE detection plate provided by this utility model.

[0022] Legend:

[0023] 1. Mounting platform; 2. Vertical frame; 3. Sealing plate; 4. Handle; 5. Positioning block; 6. Support pad; 7. Test bottle; 8. Fixing plate; 9. Rack; 10. Rotating disk; 11. Mounting ring cavity; 12. Arc-shaped slide groove; 13. Sliding pin; 14. Extrusion plate; 15. Rubber pad; 16. Mating tooth; 17. Mounting groove; 18. Sliding groove; 19. Threaded rod; 20. Turning handle; 21. Threaded hole; 22. Sliding bar; 23. Moving block; 24. Positive magnet plate; 25. Negative magnet plate; 26. L-shaped slide groove. Detailed Implementation

[0024] 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.

[0025] Please see Figures 1-5 This utility model provides a technical solution: an allergen-specific IgE detection plate, including a mounting platform 1, with vertical frames 2 fixedly connected to both sides of the mounting platform 1, and a fixing plate 8 fixedly connected between the upper ends of the two vertical frames 2. Multiple mounting ring cavities 11 are provided inside the fixing plate 8, with a through-hole in the center of each mounting ring cavity 11, and each cavity contains a fastening mechanism. Each fastening mechanism contains a test vial 7. A mounting groove 17 is provided on the side of the fixing plate 8, and a synchronization component is provided inside the mounting groove 17. The synchronization component is connected to the multiple fastening mechanisms. Through the synchronization component and the fastening components, multiple test vials 7 can be released and fixed synchronously, making the operation simple and quick, but improving the overall replacement efficiency.

[0026] like Figures 1-5As shown, the fastening mechanism includes a rotating disk 10 rotatably connected inside the mounting ring cavity 11. Multiple evenly distributed movable blocks 23 are slidably connected inside the mounting ring cavity 11. A pressing plate 14 is fixedly connected to one end of each movable block 23 that is close to each other. Sliding pins 13 are fixedly connected to the upper ends of each movable block 23 that are far apart from each other. An arc-shaped groove 12 is provided on the rotating disk 10 corresponding to each sliding pin 13. The sliding pin 13 is slidably connected inside its corresponding arc-shaped groove 12. The rotation of the rotating disk 10 can compress the sliding pin 13 through the arc-shaped groove 12, causing the movable blocks 23 to move. The movable blocks 23 are guided by sliding limits and move linearly towards the center of the mounting ring cavity 11. The pressing plate 14 can be used to fix the test bottle 7.

[0027] like Figures 1-5 As shown, the transmission mechanism includes a rack 9 slidably connected inside the mounting groove 17. A set of mating teeth 16 is fixedly connected to the outer periphery of the rotating disk 10 near the end of the rack 9. The mating teeth 16 on each rotating disk 10 mesh with the rack 9. By moving the rack 9, multiple sets of mating teeth 16 can be used to drive multiple rotating disks 10 to rotate simultaneously.

[0028] like Figures 1-5 As shown, a threaded rod 19 is rotatably connected to the side of the fixed plate 8. A threaded hole 21 is provided at the end of the rack 9 near the threaded rod 19. The threaded hole 21 is threadedly connected to the threaded rod 19. The end of the threaded rod 19 away from the rack 9 passes through the fixed plate 8. A handle 20 is fixedly connected to the end of the threaded rod 19. By manually rotating the threaded rod 19, the rotation of the threaded rod 19 can drive the rack 9 to move linearly. The handle 20 makes it more convenient for the user to rotate the rack 9.

[0029] like Figures 1-5 As shown, a sliding groove 18 is provided on the side of the mounting groove 17, and a sliding strip 22 is fixedly connected to the bottom of the rack 9. The sliding strip 22 is slidably connected inside the sliding groove 18. By setting the sliding groove 18 in conjunction with the sliding strip 22, the function of moving and guiding the rack 9 is realized.

[0030] like Figures 1-5 As shown, each of the fixed plates 8 has an L-shaped groove 26 on its upper end. A sealing plate 3 is slidably connected between the L-shaped grooves 26. A handle 4 is fixedly connected to the top of the sealing plate 3. A magnet positive electrode 24 is fixedly embedded in both ends of the sealing plate 3. A magnet negative electrode 25 is fixedly connected to the vertical surface of the horizontal groove and the bottom surface of the vertical groove of the moving block 23. By setting the moving block 23 in conjunction with the fixed plate 8, the fixed plate 8 can squeeze the top of the test bottle 7 to achieve the sealing function. The magnet positive electrode 24 and the magnet negative electrode 25 work together to limit and fix the position.

[0031] like Figures 1-5As shown, rubber pads 15 are fixedly attached to the inner surface of the extrusion plates 14 close to each other, and support pads 6 are fixedly connected to the four corners of the bottom of the mounting platform 1. The support pads 6 can improve the support stability of the mounting platform 1, and the rubber pads 15 can prevent damage to the test bottle 7 during extrusion and fixing.

[0032] like Figures 1-5 As shown, the top of the mounting platform 1 is provided with multiple positioning blocks 5, which correspond one-to-one with multiple test bottles 7. By setting the positioning blocks 5, the test bottles 7 are positioned.

[0033] Working principle: When replacing test bottle 7, the sealing plate 3, which is stuck on the top of test bottle 7, is pulled up by the handle 4 and slid along the L-shaped groove 26 until the positive electrode 24 of the magnet on the sealing plate 3 is attracted and adhered to the negative electrode 24 of the magnet on the vertical surface of the horizontal groove of the L-shaped groove 26. Then the sealing plate 3 can be pulled out and fixed. The user can manually turn the threaded rod 19. The rotation of the threaded rod 19 drives the rack 9 to move linearly. The handle 20 makes it more convenient for the user to turn the rack 9. The movement of the rack 9, in conjunction with multiple sets of mating teeth 16, simultaneously rotates multiple rotating disks 10. Driven by the rotation of the rotating disk 10, the sliding pin 13 is squeezed by the arc-shaped sliding groove 12, which drives the moving block 23 to move. The moving block 23 is guided by the sliding limit and moves linearly towards the center of the mounting ring cavity 11. The test bottle 7 can be fixed by the squeezing plate 14. The rubber pads 15 fixedly attached to one end face of the squeezing plate 14 can prevent damage to the test bottle 7 during squeezing and fixing. By rotating the handle 20, multiple test bottles 7 can be released and fixed simultaneously. The operation is simple and quick, but the overall replacement efficiency is low.

[0034] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. An allergen-specific IgE detection plate, comprising a mounting platform (1), characterized in that, The mounting platform (1) is fixedly connected to two vertical frames (2) on both sides. A fixing plate (8) is fixedly connected between the upper ends of the two vertical frames (2). Multiple mounting ring cavities (11) are provided in the fixing plate (8). The mounting ring cavities (11) are connected in the middle and each is provided with a fastening mechanism. Each fastening mechanism is provided with a test bottle (7). The fixing plate (8) is provided with a mounting groove (17) on the side. A synchronization component is provided inside the mounting groove (17). The synchronization component is connected to the multiple fastening mechanisms.

2. The allergen-specific IgE detection plate according to claim 1, characterized in that: The fastening mechanism includes a rotating disk (10) rotatably connected inside the mounting ring cavity (11). Multiple evenly distributed moving blocks (23) are slidably connected inside the mounting ring cavity (11). Each moving block (23) is fixedly connected to a pressing plate (14) at one end close to each other. Each of the multiple moving blocks (23) is fixedly connected to a sliding pin (13) at the upper end of one side away from each other. Each rotating disk (10) is provided with an arc-shaped groove (12) corresponding to the sliding pin (13). The sliding pin (13) is slidably connected inside its corresponding arc-shaped groove (12).

3. The allergen-specific IgE detection plate according to claim 2, characterized in that: The synchronization component includes a rack (9) slidably connected inside the mounting groove (17). A set of mating teeth (16) is fixedly connected to the outer periphery of the rotating disk (10) near the end of the rack (9). The mating teeth (16) on each rotating disk (10) mesh with the rack (9).

4. The allergen-specific IgE detection plate according to claim 3, characterized in that: The fixed plate (8) is rotatably connected to a threaded rod (19) on its side. The rack (9) has a threaded hole (21) at one end near the threaded rod (19). The threaded hole (21) is threadedly connected to the threaded rod (19). The threaded rod (19) is set through the fixed plate (8) at one end away from the rack (9). A throttle (20) is fixedly connected to the through end of the threaded rod (19).

5. The allergen-specific IgE detection plate according to claim 3, characterized in that: The mounting groove (17) has a sliding groove (18) on its side end, and the bottom end of the rack (9) is fixedly connected to a sliding strip (22), which is slidably connected inside the sliding groove (18).

6. The allergen-specific IgE detection plate according to claim 2, characterized in that: The upper end of the fixed plate (8) is provided with an L-shaped groove (26), and a sealing plate (3) is slidably connected between the L-shaped grooves (26). A handle (4) is fixedly connected to the top of the sealing plate (3). A magnet positive electrode plate (24) is fixedly embedded in both ends of the sealing plate (3). A magnet negative electrode plate (25) is fixedly connected to the vertical surface of the horizontal groove and the bottom surface of the vertical groove of the moving block (23).

7. The allergen-specific IgE detection plate according to claim 2, characterized in that: The extrusion plates (14) are fixedly attached to one end face with rubber pads (15). Support pads (6) are fixedly connected to the four corners of the bottom of the mounting platform (1). The support pads (6) can improve the support stability of the mounting platform (1), and the rubber pads (15) can prevent damage to the test bottle (7) during extrusion and fixing.

8. The allergen-specific IgE detection plate according to claim 1, characterized in that: The mounting platform (1) is provided with a plurality of positioning blocks (5) at its top, and the plurality of positioning blocks (5) are provided in a one-to-one correspondence with the plurality of test bottles (7).

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