Anti-pollution sealing device for reagent container

Abstract

The utility model relates to the technical field of reagent container storage, and discloses a reagent container anti-pollution sealing device which comprises a placing block, a plurality of placing grooves are formed in the top end of the placing block, fixing through grooves are formed in the two ends of the interiors of the placing grooves, container clamping mechanisms are installed in the fixing through grooves, and the container clamping mechanisms are connected with the placing block. Through rotation of a rotating rod, a limiting plate of the rotating rod is parallel to a limiting groove and extends into the limiting groove, a moving block is driven to move under the tension of a stable spring, and a reagent container is clamped and fixed through an arc clamping block, so that the effect of clamping and fixing the reagent container in a placement groove is achieved; the phenomenon of breakage caused by bumping is avoided, and the storage protection effect on the reagent container is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of reagent container storage, in particular to a reagent container anti-pollution sealing device. Background Art

[0002] Reagents, also known as biochemical reagents or test drugs, are mainly pure chemicals used to achieve chemical reactions, analytical tests, research experiments, teaching experiments, and chemical formulas. Reagent containers generally refer to bottles, boxes, or tubes that can hold reagents. Reagent containers can make it easier for experimenters to take reagents.

[0003] After searching, the utility model patent with Chinese patent publication number CN215754170U discloses a reagent container anti-pollution sealing device, which relates to the technical field of reagent containers. It includes a reagent sealing plug, a sealing cover, a movable hinge, a reagent compartment, a reagent stabilizing mechanism, a stretching rope, a joint plate, a buffer cotton, and a placement box. One side of the sealing cover is connected to one side of the placement box through a movable hinge. The sealing cover is provided with a reagent sealing plug, and the placement box is provided with a reagent compartment. The reagent sealing plug and the reagent compartment cooperate with each other. The lower end of the reagent compartment is movably connected to the reagent stabilizing mechanism. The reagent stabilizing mechanism is fixedly arranged at the upper end of the joint plate, and the left and right ends of the joint plate are connected to the inner wall of the placement box through a stretching rope. The device relies on the reagent sealing plug to improve the sealing effect, but when the reagent container is stored and transported, it is inconvenient to fix its placement position according to the size of the container, resulting in the container shaking inside the placement slot, which makes it easy to cause the phenomenon of breakage. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a contamination-proof sealing device for a reagent container.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a reagent container anti-contamination sealing device, comprising a placement block, a plurality of placement grooves are provided at the top of the placement block, fixed through grooves are provided at both ends of the plurality of placement grooves, and container clamping mechanisms are installed inside the plurality of fixed through grooves;

[0008] Both ends of the placement block are equipped with cover plates through a telescopic mechanism, and the bottom end of the cover plate is fixedly connected with a plurality of sealing blocks;

[0009] The bottom ends of the plurality of placement grooves are each provided with a buffer groove, and the interiors of the plurality of buffer grooves are each provided with a sponge block via a buffer spring.

[0010] Preferably, the container clamping mechanism includes a moving block, a sliding groove is provided at the bottom end of the fixed through groove, a sliding block is slidably connected inside the sliding groove, a stabilizing spring is installed between one end of the sliding block and one end inside the sliding groove, the top end of the sliding block is fixedly connected to the bottom end of the moving block, one end of the moving block is fixedly connected to an arc clamping block, two limiting grooves are provided at one end of the placing block, one end of the moving block is rotatably connected to a rotating rod, and a limiting plate is fixedly connected to the outer wall of the rotating rod.

[0011] Furthermore, the telescopic mechanism includes a telescopic cylinder, one end of the telescopic cylinder is fixedly connected to one end of the placement block, the bottom end of the telescopic cylinder is fixedly connected to a first motor, the output end of the first motor extends to the interior of the telescopic cylinder and is fixedly connected to a rotating screw, a rotating screw barrel is threaded on the outer wall of the rotating screw, one end of the placement block is fixedly connected to a limiting cylinder, the interior of the limiting cylinder is slidably connected to a limiting rod, the top end of the limiting rod and the top end of the rotating screw barrel are fixedly connected to a stabilizing block, and the two ends of the two cover plates are respectively fixedly connected to one end of the two stabilizing blocks.

[0012] Furthermore, a limiting groove is provided at one end of the telescopic cylinder, and a limiting slider is fixedly connected to one end of the rotating screw cylinder, and an outer wall of the limiting slider is slidably connected to the inside of the limiting groove.

[0013] Based on the above, one end of the rotating rod is fixedly connected to a rotating handle.

[0014] Further to the above, the four corners of the bottom end of the placement block are fixedly connected with stable support angles.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a reagent container anti-pollution sealing device, which has the following beneficial effects:

[0017] The reagent container contamination prevention sealing device places the reagent container inside the placement groove, and then rotates the rotating rod to make its limiting plate parallel to the limiting groove and extend into the limiting groove, and drives the moving block to move under the tension of the stabilizing spring, and clamps and fixes the reagent container through the arc clamping block, thereby achieving the clamping and fixing effect of the reagent container inside the placement groove, avoiding the phenomenon of cracking due to bumps, and further improving the storage protection effect of the reagent container. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0020] Figure 3 It is a schematic diagram of the front cross-sectional structure of the utility model when placing the interior of the groove;

[0021] Figure 4 For this utility model Figure 3 Schematic diagram of the local enlarged structure at point A in the middle.

[0022] In the figure: 1. placement block; 2. cover plate; 3. sealing block; 4. moving block; 5. sliding block; 6. stabilizing spring; 7. arc clamping block; 8. rotating rod; 9. limiting plate; 10. telescopic cylinder; 11. first motor; 12. rotating screw; 13. rotating screw cylinder; 14. limiting cylinder; 15. limiting rod; 16. stabilizing block; 17. limiting slider; 18. rotating handle; 19. stabilizing support angle; 20. buffer spring; 21. sponge block. DETAILED DESCRIPTION

[0023] See also Figure 1-4A reagent container anti-pollution sealing device comprises a placement block 1, a plurality of placement grooves are provided at the top of the placement block 1, both ends of the plurality of placement grooves are provided with fixed through grooves, a container clamping mechanism is installed inside the plurality of fixed through grooves, the container clamping mechanism comprises a moving block 4, a sliding groove is provided at the bottom end of the fixed through groove, a sliding block 5 is slidably connected inside the sliding groove, a stabilizing spring 6 is installed between one end of the sliding block 5 and one end of the sliding groove, the top of the sliding block 5 is fixedly connected to the bottom end of the moving block 4, one end of the moving block 4 is fixedly connected to an arc clamping block 7, the placement block One end of the movable block 4 is provided with two limiting grooves, one end of the movable block 4 is rotatably connected with a rotating rod 8, and a limiting plate 9 is fixedly connected to the outer wall of the rotating rod 8. After the reagent container is placed inside the placement groove, the limiting plate 9 is parallel to the limiting groove and extends into the limiting groove by rotating the rotating rod 8. The movable block 4 is driven to move under the tension of the stabilizing spring 6, and the reagent container is clamped and fixed by the arc clamping block 7, thereby achieving the clamping and fixing effect of the reagent container inside the placement groove, avoiding the phenomenon of rupture due to bumps, and further improving the stability. In order to improve the storage protection effect of the reagent container, both ends of the placement block 1 are equipped with a cover plate 2 through a telescopic mechanism, and the bottom end of the cover plate 2 is fixedly connected with a plurality of sealing blocks 3, and the bottom ends of the interiors of the plurality of placement grooves are provided with a buffer groove, and the interiors of the plurality of buffer grooves are equipped with a sponge block 21 through a buffer spring 20, and the telescopic mechanism includes a telescopic cylinder 10, one end of the telescopic cylinder 10 is fixedly connected with one end of the placement block 1, and the bottom end of the telescopic cylinder 10 is fixedly connected with a first motor 11, and the output end of the first motor 11 extends to the interior of the telescopic cylinder 10 and is fixedly connected with a rotating screw 12, and the outer wall of the rotating screw 12 is provided with a spring 20. A rotating screw barrel 13 is screwed, one end of the placement block 1 is fixedly connected to a limiting cylinder 14, the limiting cylinder 14 is internally slidably connected to a limiting rod 15, the top of the limiting rod 15 and the top of the rotating screw barrel 13 are fixedly connected to a stabilizing block 16, the two ends of the two cover plates 2 are respectively fixedly connected to one end of the two stabilizing blocks 16, after the first motor 11 is powered on and started, the output end of the first motor 11 will drive the rotating screw 12 to rotate, driving the rotating screw barrel 13 to move, so that the cover plate 2 contacts the top of the placement block 1, and the sealing effect of the placement groove is improved through multiple sealing blocks 3.

[0024] It should also be noted that a limiting groove is provided at one end of the telescopic cylinder 10, and one end of the rotating screw barrel 13 is fixedly connected to a limiting slider 17. The outer wall of the limiting slider 17 is slidably connected to the inside of the limiting groove, which further improves the stability of the rotating screw barrel 13 during movement. A rotating handle 18 is fixedly connected to one end of the rotating rod 8, which makes it more convenient to rotate the rotating rod 8. Stable support angles 19 are fixedly connected at the four corners of the bottom end of the placement block 1 to support the entire device and increase the height of the entire device.

[0025] In summary, when the reagent container anti-pollution sealing device is in use, first the reagent container is placed inside the placement groove, and then the rotating rod 8 is rotated to make its limiting plate 9 parallel to the limiting groove and extend into the limiting groove, and the moving block 4 is driven to move under the tension of the stabilizing spring 6, and the reagent container is clamped and fixed by the arc clamping block 7, thereby achieving the clamping and fixing effect of the reagent container inside the placement groove, and when the first motor 11 is powered on and started, the output end of the first motor 11 will rotate the rotating screw 12, drive the rotating barrel 13 to move, so that the cover plate 2 contacts the top of the placement block 1, and the sealing effect of the placement groove is improved by multiple sealing blocks 3.

Claims

1. A reagent container anti-contamination sealing device, comprising a placement block (1), characterized in that: The top of the placement block (1) is provided with a plurality of placement grooves, both ends of the plurality of placement grooves are provided with fixed through grooves, and the interiors of the plurality of fixed through grooves are provided with container clamping mechanisms; Cover plates (2) are installed at both ends of the placement block (1) via a telescopic mechanism, and a plurality of sealing blocks (3) are fixedly connected to the bottom end of the cover plate (2); A buffer groove is provided at the bottom end of each of the plurality of placement grooves, and a sponge block (21) is installed inside each of the plurality of buffer grooves via a buffer spring (20).

2. A reagent container anti-contamination sealing device according to claim 1, characterized in that: The container clamping mechanism comprises a moving block (4), a sliding groove is provided at the bottom end of the fixed through groove, a sliding block (5) is slidably connected to the inside of the sliding groove, a stabilizing spring (6) is installed between one end of the sliding block (5) and one end of the inside of the sliding groove, the top of the sliding block (5) is fixedly connected to the bottom end of the moving block (4), one end of the moving block (4) is fixedly connected to an arc clamping block (7), one end of the placement block (1) is provided with two limiting grooves, one end of the moving block (4) is rotatably connected to a rotating rod (8), and a limiting plate (9) is fixedly connected to the outer wall of the rotating rod (8).

3. A reagent container anti-contamination sealing device according to claim 2, characterized in that: The telescopic mechanism comprises a telescopic cylinder (10), one end of the telescopic cylinder (10) is fixedly connected to one end of a placement block (1), the bottom end of the telescopic cylinder (10) is fixedly connected to a first motor (11), the output end of the first motor (11) extends into the interior of the telescopic cylinder (10) and is fixedly connected to a rotating screw rod (12), a rotating screw barrel (13) is screwed onto the outer wall of the rotating screw rod (12), one end of the placement block (1) is fixedly connected to a limiting cylinder (14), the interior of the limiting cylinder (14) is slidably connected to a limiting rod (15), the top end of the limiting rod (15) and the top end of the rotating screw barrel (13) are both fixedly connected to a stabilizing block (16), and the two ends of the two cover plates (2) are respectively fixedly connected to one end of two stabilizing blocks (16).

4. A reagent container anti-contamination sealing device according to claim 3, characterized in that: A limiting groove is provided at one end of the telescopic cylinder (10), one end of the rotating screw cylinder (13) is fixedly connected to a limiting slider (17), and an outer wall of the limiting slider (17) is slidably connected to the interior of the limiting groove.

5. A reagent container anti-contamination sealing device according to claim 4, characterized in that: One end of the rotating rod (8) is fixedly connected to a rotating handle (18).

6. A reagent container anti-contamination sealing device according to claim 5, characterized in that: The four corners of the bottom end of the placement block (1) are all fixedly connected with stable support angles (19).

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