Constant-temperature fluorescence detection kit

Abstract

The constant-temperature fluorescence detection kit comprises a constant-temperature box, a plurality of placement grooves are formed in the inner side of the constant-temperature box, grooves are formed in the positions, located among the placement grooves, of the inner side of the constant-temperature box, clamping plates are arranged on the inner sides of the placement grooves, and supporting columns are fixedly arranged on the side walls of the clamping plates; a plurality of through holes communicated with the containing groove and the groove are formed in the inner side of the constant temperature box, the multiple supporting columns all extend into the groove and are fixedly provided with check blocks, a rectangular block is arranged in the groove, and an extrusion block used for abutting against the check blocks is fixedly arranged on the rectangular block. A box cover drives a clamping block to move downwards and drives a rectangular block to move downwards, the rectangular block drives an extrusion block to move downwards, the extrusion block extrudes a plurality of check blocks, then the check blocks and a plurality of supporting columns are driven to diffuse outwards, the supporting columns drive a plurality of clamping plates to get close to a reagent tube, and the reagent tube is clamped and fixed; meanwhile, the first spring and the second spring are in a compressed state, so that the reagent tube is kept in a stable state in the constant-temperature box and is not easy to shake.

Description

Technical Field

[0001] The utility model belongs to the technical field of reagent kits, and in particular relates to a constant temperature fluorescence detection reagent kit. Background Art

[0002] Fluorescence detection is a natural luminescence reaction. It can detect human cells, bacteria, molds, and food residues through the reaction of luciferase and ATP. The reaction result is obtained within 15 seconds. The light intensity is measured by special equipment and expressed in digital form. It was first applied to the food industry in 1975 and in the cosmetics manufacturing industry in 1985. Test kits are boxes used to hold chemical reagents for testing chemical components, drug residues, virus types, etc.

[0003] At present, in order to protect the safety of the reagents, the test kits are usually contained in reagent tubes when in use, and the reagent tubes are evenly fixed in the test kits. When the reagents need to be taken out, the removal process is inconvenient due to the good fixation, and the reagents are easily slipped and spilled, causing losses and easily contaminating other reagent tubes. Utility Model Content

[0004] In view of the problem that when current detection kits are used, in order to protect the safety of reagents, they are usually contained in reagent tubes, and the reagent tubes are evenly fixed in the kit. When the reagents need to be taken out, the removal process is inconvenient due to the good fixation, and the reagents are easily slipped and spilled, causing losses and easily contaminating other reagent tubes. The utility model provides a constant temperature fluorescence detection kit.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a constant temperature fluorescence detection kit, including a constant temperature box, a box cover is hingedly provided at the upper end of the constant temperature box, a plurality of placement grooves are provided on the inner side of the constant temperature box, a groove is provided on the inner side of the constant temperature box between the plurality of placement grooves, a plurality of splints are provided on the inner sides of the placement grooves, a plurality of side walls of the splints are fixedly provided with pillars, a plurality of through holes connecting the placement grooves and the grooves are provided on the inner side of the constant temperature box, a plurality of the pillars extend into the grooves and are fixedly provided with blocks, a rectangular block is provided in the groove, an extrusion block for resisting the plurality of blocks is fixedly provided on the rectangular block, a card slot is provided on the top end of the rectangular block, a card block adapted to the card slot is fixedly provided on the inner surface of the box cover, and a locking assembly connected to the box cover is provided on the outer wall of the constant temperature box.

[0006] Preferably, a first spring is sleeved on the outer side of each of the plurality of pillars, and two ends of the first spring are respectively fixed to the inner wall of the groove and the stopper.

[0007] Preferably, the longitudinal cross-section of the extrusion block is a trapezoidal structure.

[0008] Preferably, a fixing plate is fixedly provided on the rectangular block, a second spring is sleeved on the outer side of the rectangular block, two ends of the second spring are respectively fixed to the fixing plate and the bottom wall of the groove, and a rectangular groove matching the rectangular block is opened at the bottom end of the groove.

[0009] Preferably, a handle is fixedly provided on the outer surface of the box cover.

[0010] Preferably, the locking assembly includes a locking movable part and a locking fixed part, the locking movable part is arranged on the outer wall of the constant temperature box, the locking fixed part is arranged on the side end of the box cover, and the locking movable part is adapted to the locking fixed part.

[0011] Preferably, four anti-sliding blocks are provided at the bottom of the thermostatic box.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The box cover drives the card block to move downward, and then the card block is inserted into the card slot, and drives the rectangular block to move downward. The rectangular block drives the extrusion block to move downward. The extrusion block squeezes multiple blocks, and then drives multiple blocks and multiple pillars to spread outward. The multiple pillars respectively drive multiple splints to approach the reagent tube, and then clamp the reagent tube, and at the same time, the first spring and the second spring are in a compressed state, so that the reagent tube remains stable in the constant temperature box and is not easy to shake.

[0014] 2. By opening the box cover, the box cover drives the card block to move upward, and through the restoring force of the second spring, the rectangular block is driven to move upward, so that the extrusion block is separated from the multiple blocks, and through the restoring force of the multiple first springs, the multiple pillars and the multiple blocks are driven to reset, thereby releasing the clamping of the splint on the reagent tube, and the reagent tube can be taken out very conveniently. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic structural diagram of a cross-section of the thermostat of the utility model;

[0017] Figure 3 It is a structural schematic diagram of another perspective of the utility model as a whole;

[0018] Figure 4 For this utility model Figure 2 Schematic diagram of the structure enlarged at point A in the middle.

[0019] In the figure: 1. constant temperature box; 2. box cover; 3. placement groove; 4. groove; 5. clamping plate; 6. support; 7. through hole; 8. stopper; 9. rectangular block; 10. extrusion block; 11. slot; 12. block; 13. first spring; 14. fixing plate; 15. second spring; 16. rectangular groove; 17. handle; 18. locking part; 19. locking part; 20. anti-sliding block. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-Figure 4 A constant temperature fluorescence detection kit comprises a constant temperature box 1, a box cover 2 is hingedly provided at the upper end of the constant temperature box 1, a plurality of placement grooves 3 are provided on the inner side of the constant temperature box 1, a groove 4 is provided on the inner side of the constant temperature box 1 between the plurality of placement grooves 3, a splint 5 is provided on the inner side of the plurality of placement grooves 3, a plurality of struts 6 are fixedly provided on the side walls of the plurality of splints 5, a plurality of through holes 7 connecting the placement grooves 3 and the grooves 4 are provided on the inner side of the constant temperature box 1, a plurality of struts 6 are extended into the grooves 4 and are fixedly provided with a stopper 8, a first spring 13 is sleeved on the outer side of the plurality of struts 6, and the two ends of the first spring 13 are respectively fixed to the inner wall of the groove 4 and the stopper 8.

[0022] Furthermore, a rectangular block 9 is arranged in the groove 4, and an extrusion block 10 for resisting multiple blocks 8 is fixedly arranged on the rectangular block 9, and the longitudinal section of the extrusion block 10 is a trapezoidal structure. A card slot 11 is opened at the top of the rectangular block 9, and a card block 12 matched with the card slot 11 is fixedly arranged on the inner surface of the box cover 2. A fixing plate 14 is fixedly arranged on the rectangular block 9, and a second spring 15 is sleeved on the outer side of the rectangular block 9. The two ends of the second spring 15 are respectively fixed to the fixing plate 14 and the bottom wall of the groove 4, and a rectangular groove 16 matched with the rectangular block 9 is opened at the bottom end of the groove 4.

[0023] By adopting the above scheme, the box cover 2 is opened, and the reagent tubes are placed inside each placement slot 3, and the box cover 2 is closed. The box cover 2 drives the card block 12 to move downward, and then the card block 12 is stuck in the card slot 11, and drives the rectangular block 9 to move downward, and the rectangular block 9 drives the extrusion block 10 to move downward, and the extrusion block 10 squeezes multiple blocks 8, and then drives multiple blocks 8 and multiple pillars 6 to spread outward, and the multiple pillars 6 respectively drive the multiple clamps 5 to approach the reagent tube, and then clamp the reagent tube and fix it, and at the same time make the first spring 13 and the second spring 15 in a compressed state, so that the reagent tube maintains a stable state in the constant temperature box 1 and is not easy to shake. When the reagent tube needs to be taken out, the box cover 2 is opened, and the box cover 2 drives the card block 12 to move upward. Through the restoring force of the second spring 15, the rectangular block 9 is driven to move upward, so that the extrusion block 10 is separated from the multiple blocks 8, and through the restoring force of the multiple first springs 13, the multiple pillars 6 and the multiple blocks 8 are reset, and then the clamping of the clamp 5 on the reagent tube is released, and the reagent tube can be taken out very conveniently.

[0024] Furthermore, the outer wall of the thermostatic box 1 is provided with a locking assembly connected to the box cover 2, and the locking assembly includes a locking movable part 18 and a locking fixed part 19. The locking movable part 18 is arranged on the outer wall of the thermostatic box 1, and the locking fixed part 19 is arranged on the side end of the box cover 2. The locking movable part 18 is adapted to the locking fixed part 19.

[0025] Finally, a handle 17 is fixedly provided on the outer surface of the box cover 2 , and four anti-sliding blocks 20 are provided at the bottom of the thermostatic box 1 .

[0026] The operating principle of the utility model is now described as follows: by placing the reagent tubes into the interior of each placement slot 3, closing the box cover 2, so that the lock movable part 18 is stuck with the lock fixed part 19, and then fixing the box cover 2, during the closing process of the box cover 2, the box cover 2 drives the card block 12 to move downward, so that the card block 12 is stuck in the card slot 11, and drives the rectangular block 9 to move downward, the rectangular block 9 drives the extrusion block 10 to move downward, the extrusion block 10 squeezes the multiple block blocks 8, and then drives the multiple block blocks 8 and the multiple pillars 6 to spread outward, and the multiple pillars 6 respectively drive the multiple splints 5 to approach the reagent tubes, so as to place the test tubes. The reagent tube is clamped and fixed, and the first spring 13 and the second spring 15 are in a compressed state, so that the reagent tube remains in a stable state in the constant temperature box 1 and is not easy to shake. When the reagent tube needs to be taken out, the locking movable part 18 is unlocked, and the box cover 2 is opened. The box cover 2 drives the card block 12 to move upward, and the rectangular block 9 is driven to move upward through the restoring force of the second spring 15, so that the extrusion block 10 is separated from the multiple blocks 8. Through the restoring force of the multiple first springs 13, the multiple pillars 6 and the multiple blocks 8 are reset, thereby releasing the clamping of the splint 5 on the reagent tube, and the reagent tube can be taken out very conveniently.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A constant temperature fluorescence detection kit, comprising a constant temperature box (1), characterized in that: The thermostatic box (1) is hingedly provided with a box cover (2) at the upper end, the thermostatic box (1) is provided with a plurality of placement grooves (3) on the inner side, the thermostatic box (1) is provided with a groove (4) between the plurality of placement grooves (3), the plurality of placement grooves (3) are provided with a clamping plate (5) on the inner side, the plurality of side walls of the clamping plates (5) are fixedly provided with a support (6), the thermostatic box (1) is provided with a plurality of through holes (7) connecting the placement grooves (3) and the grooves (4), and the plurality of The pillars (6) all extend into the groove (4) and are fixedly provided with a stopper (8); a rectangular block (9) is provided in the groove (4); an extrusion block (10) for resisting against a plurality of stoppers (8) is fixedly provided on the rectangular block (9); a card slot (11) is provided at the top of the rectangular block (9); a card block (12) adapted to the card slot (11) is fixedly provided on the inner surface of the box cover (2); and a locking assembly connected to the box cover (2) is provided on the outer wall of the thermostatic box (1).

2. A constant temperature fluorescence detection kit according to claim 1, characterized in that: A first spring (13) is sleeved on the outer sides of the plurality of pillars (6), and two ends of the first spring (13) are respectively fixed to the inner wall of the groove (4) and the stopper (8).

3. A constant temperature fluorescence detection kit according to claim 2, characterized in that: The longitudinal cross section of the extrusion block (10) is a trapezoidal structure.

4. A constant temperature fluorescence detection kit according to claim 3, characterized in that: A fixing plate (14) is fixedly arranged on the rectangular block (9), a second spring (15) is sleeved on the outer side of the rectangular block (9), two ends of the second spring (15) are respectively fixed to the fixing plate (14) and the bottom wall of the groove (4), and a rectangular groove (16) adapted to the rectangular block (9) is opened at the bottom end of the groove (4).

5. A constant temperature fluorescence detection kit according to any one of claims 2 to 4, characterized in that: A handle (17) is fixedly provided on the outer surface of the box cover (2).

6. A constant temperature fluorescence detection kit according to claim 5, characterized in that: The locking assembly comprises a locking movable part (18) and a locking fixed part (19), wherein the locking movable part (18) is arranged on the outer wall of the thermostatic box (1), and the locking fixed part (19) is arranged on the side end of the box cover (2), and the locking movable part (18) is matched with the locking fixed part (19).

7. A constant temperature fluorescence detection kit according to claim 6, characterized in that: Four anti-sliding blocks (20) are arranged at the bottom of the thermostatic box (1).

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