Light immunochromatography detection kit with convenient-to-disassemble box cover

Abstract

The utility model discloses a light immunochromatographic assay detection kit with a conveniently detached kit cover, which relates to the technical field of kits and comprises a kit body, two mounting blocks are slidably mounted on one side of the upper surface of the kit body, a cover plate is detachably mounted between the two mounting blocks, an insertion block is fixedly mounted on the lower surface of the cover plate, and the insertion block is detachably mounted between the two mounting blocks. The insertion block is movably clamped in the box body; according to the utility model, the cover plate is limited by arranging the mounting block, the mounting and dismounting of the cover plate are realized, and the mounting block is driven to move by the rotating rod, so that the rotating shaft is separated from the interior of the mounting block, and the cover plate can be conveniently mounted and dismounted. According to the utility model, the detection plates are limited through the arrangement of the limiting plates, so that the phenomenon that the detection plates are damaged due to the fact that the detection plates collide with one another in the shaking process is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of reagent kits, in particular to a light immunochromatography detection reagent kit with a conveniently detachable box cover. Background Art

[0002] A test kit is a box used to hold chemical reagents for testing chemical components, drug residues, virus types, etc. It is generally used in hospitals and pharmaceutical companies. Fluorescence immunochromatography technology is a new membrane detection technology based on antigen-antibody specific immune reaction. It has the advantages of high sensitivity, good stability, and low interference from natural fluorescence. It has become a hot topic in research on rapid detection and analysis of food quality and safety.

[0003] Currently, most test kits have fixed lids. When the lid is damaged, it is inconvenient to disassemble and replace it. In addition, most test kits usually contain some test plates. Since there is no device to limit the test plates, when the test kit shakes, the test plates are prone to collide with each other, causing damage to the test plates, which is inconvenient for daily use. In view of the above problems, the inventors propose an optical immunochromatography test kit with an easy-to-remove lid to solve the above problems. Utility Model Content

[0004] In order to solve the problem that the box cover is inconvenient to disassemble and replace and the detection plate is prone to collision; the purpose of the utility model is to provide a light immunochromatography detection kit with an easy-to-disassemble box cover.

[0005] In order to solve the above technical problems, the utility model adopts the following technical scheme: an optical immunochromatography detection kit with a conveniently removable box cover, comprising a box body, two mounting blocks slidably mounted on one side of the upper surface of the box body, a cover plate detachably mounted between the two mounting blocks, rotating shafts fixedly mounted on both sides of the cover plate, and one end of the rotating shaft away from each other is movably inserted in the mounting block, a slider is fixedly mounted on the lower surface of the mounting block, and the slider is slidably arranged in the box body, a double-headed screw is rotatably mounted on one side of the box body, and the slider is threadedly connected to the double-headed screw, a rotating rod is rotatably mounted on the side of the box body, and a first bevel gear is fixedly mounted at the center of one end of the rotating rod close to the double-headed screw, a second bevel gear is fixedly mounted on the outer surface of the double-headed screw, and the second bevel gear is fixedly mounted on the outer surface of the double-headed screw. The wheel is meshed with the first bevel gear, and an insert block is fixedly installed on the lower surface of the cover plate, and the insert block is movably arranged inside the box body; two limit plates are slidably installed in the box body, and limit blocks are fixedly installed on both sides of the limit plate, and the limit blocks are slidably arranged inside the box body, and the sides of the two relative limit blocks close to each other are fixedly installed with a second spring, and one end of the second spring away from the limit block is fixedly connected to the inside of the box body, and a mounting rod is rotatably installed at the bottom of the box body, and a rotating plate is fixedly installed on the outer surface of the mounting rod, and swing bars are rotatably installed at both ends of the upper surface of the rotating plate, and a fixed rod is fixedly installed on the lower surface of the limit plate, and one end of the swing bar away from the rotating plate is rotatably connected to the fixed rod, and the sides of the two limit plates close to each other are movably contacted with the two sides of the detection plate.

[0006] Preferably, a card block is slidably installed in the insertion block, and the card block is movably fixed inside the box body, a fixed block is fixedly installed on the side of the box body, a push block is slidably installed in the fixed block, and the side of the push block close to the insertion block is in movably contact with the card block, a first spring is fixedly installed on the side of the card block away from the push block, and one end of the first spring away from the card block is fixedly connected to the inside of the insertion block.

[0007] Preferably, a vertical rod is rotatably mounted on one side of the box body close to the fixed block, a first gear is fixedly mounted on the top of the vertical rod, and transmission is performed between the vertical rod and the mounting rod via a synchronous wheel and a synchronous belt.

[0008] Preferably, a moving block is slidably installed in one side of the box body close to the fixed block, and the upper surface of the moving block is in active contact with the plug block, a toothed plate is fixedly installed on the side of the moving block, and the first gear is meshed with the toothed plate.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] 1. In the utility model, the cover plate is limited by setting a mounting block to realize the installation and removal of the cover plate, and the mounting block is driven to move by a rotating rod so that the rotating shaft is separated from the inside of the mounting block, which is convenient for disassembly and replacement of the cover plate.

[0011] 2. In the utility model, a limit plate is provided to limit the detection plate to avoid collision between the detection plates during shaking, which may damage the detection plates. The limit plate is driven to move by the cooperation between the vertical rod and the mounting rod to limit the detection plate by contact, making it convenient to take the detection plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0014] Figure 2 It is a schematic diagram of the overall cross-sectional structure of the utility model.

[0015] Figure 3 This is a schematic diagram of the cross-sectional structure of the installation block of the utility model.

[0016] Figure 4 It is a schematic diagram of the cross-sectional structure of the box body of the utility model.

[0017] Figure 5 For this utility model Figure 2 A magnified schematic diagram of the structure at point A.

[0018] In the figure: 1, box body; 11, fixed block; 12, rotating rod; 13, first bevel gear; 14, double-headed screw; 15, second bevel gear; 16, moving block; 17, vertical rod; 171, first gear; 18, tooth plate; 19, push block; 2, cover plate; 21, rotating shaft; 22, insert block; 23, clamping block; 24, first spring; 3, mounting block; 31, slider; 4, limit plate; 41, limit block; 42, second spring; 43, fixed rod; 5, mounting rod; 51, rotating plate; 52, swing bar. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Example: Figure 1-5As shown, the utility model provides an optical immunochromatography detection kit with a conveniently removable box cover, comprising a box body 1, two mounting blocks 3 are slidably mounted on one side of the upper surface of the box body 1 for mounting a cover plate 2, a cover plate 2 is detachably mounted between the two mounting blocks 3 for covering and sealing the box body 1, an insert block 22 is fixedly mounted on the lower surface of the cover plate 2, and the insert block 22 is movably clamped inside the box body 1; two limit plates 4 are slidably mounted inside the box body 1 for limiting the detection plate to prevent the detection plate from moving when shaking, and the sides of the two limit plates 4 that are close to each other are in movably contact with both sides of the detection plate.

[0021] A rotating shaft 21 is fixedly installed on both sides of the cover 2, and the ends of the rotating shaft 21 that are away from each other are movably inserted in the mounting block 3, a sliding block 31 is fixedly installed on the lower surface of the mounting block 3, and the sliding block 31 is slidably arranged in the box body 1, a double-headed screw 14 is rotatably installed on one side of the box body 1, and the double-headed screw 14 is threadedly connected with the sliding block 31, which is used to drive the mounting block 3 to move. When in use, the sliding block 31 is moved by the rotation of the double-headed screw 14, and the mounting block 3 is moved by the movement of the sliding block 31, so that the rotating shaft 21 is inserted into the mounting block 3, and the installation of the cover 2 is completed.

[0022] By adopting the above technical solution, the double-headed screw 14 drives the mounting block 3 to move.

[0023] A rotating rod 12 is rotatably installed on the side of the box body 1, and a first bevel gear 13 is fixedly installed at the center of one end of the rotating rod 12 close to the double-headed screw 14, and a second bevel gear 15 is fixedly installed on the outer surface of the double-headed screw 14, and the second bevel gear 15 is meshed with the first bevel gear 13 to drive the double-headed screw 14 to rotate. When in use, the first bevel gear 13 is rotated by the rotation of the rotating rod 12, the second bevel gear 15 is rotated by the rotation of the first bevel gear 13, and the double-headed screw 14 is rotated by the rotation of the second bevel gear 15.

[0024] By adopting the above technical solution, the rotating rod 12 drives the double-headed screw 14 to rotate.

[0025] Limiting blocks 41 are fixedly installed on both sides of the limiting plate 4, and the limiting blocks 41 are slidably arranged inside the box body 1. Second springs 42 are fixedly installed on the sides of the two opposite limiting blocks 41 that are close to each other, and the end of the second spring 42 away from the limiting block 41 is fixedly connected to the inside of the box body 1 to drive the limiting plate 4 to move. When in use, the contraction force is released by the second spring 42 to push the limiting plate 4 to move, so that the two limiting plates 4 are away from each other.

[0026] By adopting the above technical solution, the second spring 42 drives the limiting plate 4 to move.

[0027] A mounting rod 5 is rotatably installed at the bottom of the box body 1 to drive the rotating plate 51 to move, a rotating plate 51 is fixedly installed on the outer surface of the mounting rod 5, swing bars 52 are rotatably installed at both ends of the upper surface of the rotating plate 51, a fixed rod 43 is fixedly installed on the lower surface of the limiting plate 4, and the end of the swing bar 52 away from the rotating plate 51 is rotatably connected to the fixed rod 43 to drive the limiting plate 4 to move. When in use, the rotating plate 51 is rotated by the rotation of the mounting rod 5, the swing bar 52 is swung by the rotation of the rotating plate 51, the fixed rod 43 is moved by the swing of the swing bar 52, and the limiting plate 4 is moved by the movement of the fixed rod 43.

[0028] By adopting the above technical solution, the installation rod 5 drives the limiting plate 4 to move.

[0029] A card block 23 is slidably installed in the insert block 22, and the card block 23 is movably fixed in the box body 1, a fixed block 11 is fixedly installed on the side of the box body 1, a push block 19 is slidably installed in the fixed block 11, and the side of the push block 19 close to the insert block 22 is in movably contact with the card block 23, a first spring 24 is fixedly installed on the side of the card block 23 away from the push block 19, and one end of the first spring 24 away from the card block 23 is fixedly connected to the inside of the insert block 22, which is used to limit the cover plate 2. When in use, when the card block 23 is movably fixed in the box body 1, the cover plate 2 cannot rotate, so that the cover plate 2 can be limited.

[0030] By adopting the above technical solution, the clamping block 23 can limit the cover plate 2.

[0031] A vertical rod 17 is rotatably installed on one side of the box body 1 close to the fixed block 11, and a first gear 171 is fixedly installed on the top of the vertical rod 17. Transmission is carried out between the vertical rod 17 and the mounting rod 5 through a synchronous wheel and a synchronous belt to drive the mounting rod 5 to rotate. When in use, the vertical rod 17 is driven to rotate by the rotation of the first gear 171, and the mounting rod 5 is driven to rotate by the rotation of the vertical rod 17.

[0032] By adopting the above technical solution, the vertical rod 17 drives the installation rod 5 to rotate.

[0033] A moving block 16 is slidably installed on one side of the box body 1 close to the fixed block 11, and the upper surface of the moving block 16 is in movable contact with the plug block 22. A toothed plate 18 is fixedly installed on the side of the moving block 16 and the plug block 22, and the first gear 171 is meshed with the toothed plate 18 to drive the first gear 171 to rotate. When in use, when the lower surface of the plug block 22 is in contact with the upper surface of the moving block 16, the moving block 16 is pushed to move, and the toothed plate 18 is driven to move by the movement of the moving block 16, and the first gear 171 is driven to rotate by the movement of the toothed plate 18.

[0034] By adopting the above technical solution, the moving block 16 drives the first gear 171 to rotate.

[0035] Working principle: First, when the cover plate 2 is damaged, the rotation of the rotating rod 12 drives the first bevel gear 13 to rotate, and the rotation of the first bevel gear 13 drives the second bevel gear 15 to rotate, and the rotation of the second bevel gear 15 drives the double-headed screw 14 to rotate, and the rotation of the double-headed screw 14 drives the slider 31 to move, and the movement of the slider 31 drives the mounting block 3 to move, so that the rotating shaft 21 is separated from the inside of the mounting block 3;

[0036] Secondly, push the push block 19, and push the card block 23 to move through the contact between the push block 19 and the card block 23, so that the card block 23 is separated from the box body 1. At this time, the cover plate 2 can be moved, and the cover plate 2 is removed. Next, place a new cover plate 2 on the box body 1, rotate the rotating rod 12 to drive the installation block 3 to move, so that the rotating shaft 21 is inserted into the installation block 3, and the installation of the cover plate 2 is completed;

[0037] Then, the cover plate 2 is rotated to insert the insert block 22 into the box body 1. At this time, when the block 23 contacts the upper surface of the box body 1, the block 23 is pushed to move inward. At this time, the first spring 24 contracts under the action of the external force. When the insert block 22 is fully inserted, the first spring 24 releases the contraction force and pushes the block 23 to move outward, so that the block 23 is stuck in the box body 1.

[0038] Finally, when the insert block 22 is inserted into the box body 1, the lower surface of the insert block 22 and the upper surface of the moving block 16 are connected, pushing the moving block 16 to move, and the movement of the moving block 16 drives the tooth plate 18 to move, and the movement of the tooth plate 18 drives the first gear 171 to rotate, and the rotation of the first gear 171 drives the vertical rod 17 to rotate, and the rotation of the vertical rod 17 drives the mounting rod 5 to rotate, and the rotation of the mounting rod 5 drives the rotating plate 51 to rotate, and the rotation of the rotating plate 51 drives the swing bar 52 to swing, and the swing of the swing bar 52 drives the fixed rod 43 to move, and the movement of the fixed rod 43 drives the limit plate 4 to move, so that the side surfaces of the limit plate 4 that are close to each other and the two sides of the detection plate are connected, and the detection plate is limited to avoid the detection plates from colliding with each other during shaking.

[0039] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A light immunochromatography detection kit with a conveniently removable lid, comprising a box body (1), characterized in that: Two mounting blocks (3) are slidably mounted on one side of the upper surface of the box body (1); a cover plate (2) is detachably mounted between the two mounting blocks (3); an insert block (22) is fixedly mounted on the lower surface of the cover plate (2), and the insert block (22) is movably mounted inside the box body (1); two limit plates (4) are slidably mounted inside the box body (1), and the side surfaces of the two limit plates (4) that are close to each other are in movably contact with the two sides of the detection plate.

2. The optical immunochromatography detection kit with a conveniently detachable box cover as claimed in claim 1, characterized in that: A rotating shaft (21) is fixedly mounted on both sides of the cover plate (2), and one end of the rotating shaft (21) that is away from each other is movably inserted into the interior of the mounting block (3). A sliding block (31) is fixedly mounted on the lower surface of the mounting block (3), and the sliding block (31) is slidably arranged inside the box body (1). A double-headed screw (14) is rotatably mounted on one side of the box body (1), and the sliding block (31) is threadedly connected to the double-headed screw (14).

3. The optical immunochromatography detection kit with a conveniently detachable box cover as claimed in claim 2, characterized in that: A rotating rod (12) is rotatably mounted on the side of the box body (1), and a first bevel gear (13) is fixedly mounted at the center of one end of the rotating rod (12) close to the double-headed screw (14), and a second bevel gear (15) is fixedly mounted on the outer surface of the double-headed screw (14), and the second bevel gear (15) is meshed with the first bevel gear (13).

4. The optical immunochromatography detection kit with a conveniently detachable box cover as claimed in claim 1, characterized in that: Limit blocks (41) are fixedly mounted on both sides of the limit plate (4), and the limit blocks (41) are slidably arranged inside the box body (1), and second springs (42) are fixedly mounted on the sides of the two opposite limit blocks (41) close to each other, and one end of the second spring (42) away from the limit blocks (41) is fixedly connected to the inside of the box body (1).

5. The optical immunochromatography detection kit with a conveniently detachable box cover as claimed in claim 1, characterized in that: A mounting rod (5) is rotatably mounted on the bottom of the box body (1), a rotating plate (51) is fixedly mounted on the outer surface of the mounting rod (5), swing bars (52) are rotatably mounted on both ends of the upper surface of the rotating plate (51), a fixed rod (43) is fixedly mounted on the lower surface of the limit plate (4), and one end of the swing bar (52) away from the rotating plate (51) is rotatably connected to the fixed rod (43).

6. The optical immunochromatography detection kit with a conveniently detachable box cover as claimed in claim 1, characterized in that: A clamping block (23) is slidably mounted in the inserting block (22), and the clamping block (23) is movably mounted in the box body (1). A fixing block (11) is fixedly mounted on the side of the box body (1), and a pushing block (19) is slidably mounted in the fixing block (11), and the side of the pushing block (19) close to the inserting block (22) is in movably contact with the clamping block (23). A first spring (24) is fixedly mounted on the side of the clamping block (23) away from the pushing block (19), and one end of the first spring (24) away from the clamping block (23) is fixedly connected to the inside of the inserting block (22).

7. The optical immunochromatography detection kit with a conveniently detachable box cover as claimed in claim 1, characterized in that: A vertical rod (17) is rotatably mounted on one side of the box body (1) close to the fixed block (11), a first gear (171) is fixedly mounted on the top of the vertical rod (17), and transmission is carried out between the vertical rod (17) and the mounting rod (5) via a synchronous wheel and a synchronous belt.

8. The optical immunochromatography detection kit with a conveniently detachable cover as claimed in claim 1, characterized in that: A moving block (16) is slidably mounted on one side of the box body (1) close to the fixed block (11), and the upper surface of the moving block (16) is in movable contact with the plug block (22). A toothed plate (18) is fixedly mounted on the side of the moving block (16) and the plug block (22), and the first gear (171) is meshed with the toothed plate (18).

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