Reagent container sealing device

Abstract

The utility model relates to the technical field of reagent containers, in particular to a reagent container sealing device, and provides the following scheme aiming at the defects that in the prior art, an opening of a reagent container cannot be sealed, and a reagent in the container is prone to spilling, the reagent container sealing device comprises a box body, and a box door is rotationally installed on one side of the box body. A square pipe is fixedly connected into the box body, a sliding block is slidably installed on the square pipe, a supporting mechanism is fixedly connected to the top of the sliding block, a tooth piece is fixedly connected to the bottom of the sliding block, a first transmission mechanism is fixedly connected into the box body, and the first transmission mechanism is matched with the tooth piece. The transmission mechanism is fixedly sleeved with a second transmission mechanism, the second transmission mechanism is fixedly connected with a lifting mechanism, and two telescopic rods are fixedly connected into the box body. When the reagent container is stored, the top of the reagent container can be automatically sealed, and reagent spilling is effectively avoided.

Description

Technical Field

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

[0002] As we all know, 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] The patent document with the announcement number CN219057055U discloses a reagent container anti-pollution closure device, including a closure device body, a placement tube, liquid rubber and a sealing cover. A protective cavity is provided in the closure device body, a placement chamber is provided in the protective cavity, the side wall of the placement tube is covered by the liquid rubber, and the sealing cover is covered on the closure device body and the sealing cover is used to seal the placement tube. In addition, it also includes an annular protective seat, the bottom wall of the closure device body is integrally formed with an annular protective seat, and the annular protective seat is located in the protective cavity, and the placement tube is inserted on the annular protective seat. The utility model product has a protective cavity provided in the closure device body, a placement chamber is provided in the protective cavity, and the side wall of the placement tube is covered by liquid rubber. The liquid rubber has a buffering and shockproof effect, so that the anti-shake performance of the device is better, and the reagent can be better kept stable when shaking occurs, so that it is not easy to cause the reagent to spill or contact with other objects, causing waste or pollution of the reagent.

[0004] However, the above-mentioned reagent container anti-pollution sealing device cannot seal the opening of the reagent container, which may easily cause the reagent in the container to spill out. Therefore, we propose a reagent container sealing device to solve the above problem. Utility Model Content

[0005] The utility model aims to solve the defect in the prior art that the opening of the reagent container cannot be sealed, which easily causes the reagent in the container to spill out, and proposes a reagent container sealing device.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A reagent container sealing device comprises a box body, a box door is rotatably installed on one side of the box body, and a square tube is fixedly connected to the box body, a sliding block is slidably installed on the square tube, and the top of the sliding block is fixedly connected to a supporting mechanism, the bottom of the sliding block is fixedly connected to a toothed part, a first transmission mechanism is fixedly connected to the box body, and the first transmission mechanism cooperates with the toothed part, a second transmission mechanism is fixedly sleeved on the transmission mechanism, and a lifting mechanism is fixedly connected to the second transmission mechanism, and two telescopic rods are fixedly connected to the box body, the bottoms of the two telescopic rods are fixedly connected to a fixing plate, and a plurality of sealing plates are fixedly connected to the fixing plate.

[0008] Preferably, the support mechanism comprises a support plate fixedly connected to the top of the sliding block, and a plurality of placement racks are fixedly connected to the top of the support plate.

[0009] Preferably, the first transmission mechanism comprises two fixing frames fixedly connected to the box body, and first rotating shafts are rotatably mounted on the two fixing frames, and pulleys are fixedly sleeved on the two first rotating shafts.

[0010] Preferably, the two pulleys are both drivingly connected to the same belt, and the belt is fixedly connected to a transmission tooth, and the transmission tooth cooperates with the toothed member.

[0011] Preferably, the second transmission mechanism includes a first sprocket, and the first sprocket is fixedly sleeved on one of the first rotating shafts, the first sprocket is transmission-connected with a chain, and the first sprocket is transmission-connected with the second sprocket via the chain.

[0012] Preferably, the lifting mechanism comprises a mounting frame fixedly connected to the box body, and a second rotating shaft is rotatably mounted on the mounting frame, and a gear is fixedly sleeved on the second rotating shaft.

[0013] Preferably, the second sprocket is fixedly sleeved on the second rotating shaft, the gear is meshed with a rack, and the rack is fixedly connected to one side of the fixing plate.

[0014] In the utility model, the beneficial effects of the reagent container sealing device are as follows;

[0015] Since the supporting mechanism, the fixing plate and the sealing plate are provided, it is convenient to store the reagent containers separately.

[0016] Since the first transmission mechanism, the second transmission mechanism and the lifting mechanism are provided, the top of the reagent container can be automatically sealed when the reagent container is stored, thereby effectively preventing the reagent from spilling.

[0017] The utility model can automatically seal the top of the reagent container when storing the reagent container, thereby effectively preventing the reagent from spilling. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the front cross-section structure of a reagent container sealing device proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the front cross-section structure of a reagent container sealing device proposed by the utility model in an open state;

[0020] Figure 3 A reagent container sealing device proposed by the utility model Figure 1 A schematic diagram of the enlarged structure of part A.

[0021] In the figure: 1. box body; 2. box door; 3. square tube; 4. sliding block; 5. support plate; 6. placement rack; 7. gear; 8. fixed rack; 9. pulley; 10. belt; 11. transmission tooth; 12. first sprocket; 13. chain; 14. second sprocket; 15. mounting frame; 16. gear; 17. rack; 18. telescopic rod; 19. fixed plate; 20. cover plate. DETAILED DESCRIPTION

[0022] 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.

[0023] Embodiment 1

[0024] Reference Figure 1-Figure 3 A reagent container sealing device comprises a box body 1, a box door 2 is rotatably installed on one side of the box body 1, a square tube 3 is fixedly connected inside the box body 1, a sliding block 4 is slidably installed on the square tube 3, and a supporting mechanism is fixedly connected to the top of the sliding block 4, a gear 7 is fixedly connected to the bottom of the sliding block 4, a first transmission mechanism is fixedly connected inside the box body 1, and the first transmission mechanism cooperates with the gear 7, a second transmission mechanism is fixedly sleeved on the transmission mechanism, and a lifting mechanism is fixedly connected to the second transmission mechanism, and two telescopic rods 18 are fixedly connected inside the box body 1, a fixing plate 19 is fixedly connected to the bottom of the two telescopic rods 18, and a plurality of sealing plates 20 are fixedly connected to the fixing plate 19.

[0025] In the utility model, the supporting mechanism comprises a supporting plate 5 fixedly connected to the top of the sliding block 4, and a plurality of placing racks 6 are fixedly connected to the top of the supporting plate 5.

[0026] In the present invention, the first transmission mechanism comprises two fixing frames 8 fixedly connected to the box body 1, and first rotating shafts are rotatably mounted on the two fixing frames 8, and pulleys 9 are fixedly sleeved on the two first rotating shafts.

[0027] In the utility model, the two pulleys 9 are both connected to the same belt 10 in transmission, and the belt 10 is fixedly connected to a transmission tooth 11 , and the transmission tooth 11 matches with the toothed member 7 .

[0028] In the present invention, the second transmission mechanism includes a first sprocket 12 , and the first sprocket 12 is fixedly sleeved on one of the first rotating shafts. The first sprocket 12 is transmission-connected with a chain 13 , and the first sprocket 12 is transmission-connected with a second sprocket 14 via the chain 13 .

[0029] In the utility model, the lifting mechanism comprises a mounting frame 15 fixedly connected to the box body 1, and a second rotating shaft is rotatably mounted on the mounting frame 15, and a gear 16 is fixedly sleeved on the second rotating shaft.

[0030] In the present invention, the second sprocket 14 is fixedly sleeved on the second rotating shaft, the gear 16 is meshed with a rack 17 , and the rack 17 is fixedly connected to one side of the fixing plate 19 .

[0031] When the reagent container needs to be stored, the box door 2 is first opened, and then the support plate 5 is pulled out, so that the support plate 5 drives the sliding block 4 to move, and then the reagent container is conveniently placed in the placement rack 6 for stable placement, and then the support plate 5 is pushed into the box body 1, at this time, the support plate 5 drives the sliding block 4 to move, so that the toothed member 7 cooperates with the dismantling transmission tooth 11 to drive the transmission tooth 11 to transmit, and the transmission of the transmission tooth 11 will drive the two pulleys 9 to rotate. At this time, one of the first rotating shafts drives the first sprocket 12 to rotate, and the first sprocket 12 drives the second sprocket 14 to rotate through the chain 13, and the second sprocket 14 drives the second rotating shaft to rotate, and the second rotating shaft drives the gear 16 to rotate, and the gear 16 drives the rack 17 to move, so that the rack 17 drives the fixed plate 19 to move, and at the same time, the two telescopic rods 18 cooperate with the movement of the fixed plate 19 to extend and retract, and the fixed plate 19 drives multiple sealing plates 20 to move, and the top of the reagent container is sealed to avoid the reagent from spilling.

[0032] Embodiment 2

[0033] The difference between this embodiment and the first embodiment is that the cover plate 20 is designed to be retractable. When the cover plate 20 is in contact with the top of the reagent container, the cover plate 20 will be retracted to avoid hard contact with the reagent container.

[0034] 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 reagent container sealing device, comprising a housing (1), characterized in that: A box door (2) is rotatably mounted on one side of the box body (1), and a square tube (3) is fixedly connected inside the box body (1), a sliding block (4) is slidably mounted on the square tube (3), and a support mechanism is fixedly connected to the top of the sliding block (4), and a toothed member (7) is fixedly connected to the bottom of the sliding block (4), a first transmission mechanism is fixedly connected inside the box body (1), and the first transmission mechanism cooperates with the toothed member (7), a second transmission mechanism is fixedly sleeved on the transmission mechanism, and a lifting mechanism is fixedly connected to the second transmission mechanism, and two telescopic rods (18) are fixedly connected inside the box body (1), a fixing plate (19) is fixedly connected to the bottom of the two telescopic rods (18), and a plurality of cover plates (20) are fixedly connected to the fixing plate (19).

2. A reagent container sealing device according to claim 1, characterized in that: The support mechanism comprises a support plate (5) fixedly connected to the top of the sliding block (4), and a plurality of placement racks (6) are fixedly connected to the top of the support plate (5).

3. A reagent container sealing device according to claim 2, characterized in that: The first transmission mechanism comprises two fixed frames (8) fixedly connected to the box body (1), and first rotating shafts are rotatably mounted on the two fixed frames (8), and pulleys (9) are fixedly sleeved on the two first rotating shafts.

4. A reagent container sealing device according to claim 3, characterized in that: The two pulleys (9) are both drivingly connected to the same belt (10), and the belt (10) is fixedly connected to a transmission tooth (11), and the transmission tooth (11) cooperates with the toothed member (7).

5. A reagent container sealing device according to claim 4, characterized in that The second transmission mechanism comprises a first sprocket (12), and the first sprocket (12) is fixedly mounted on one of the first rotating shafts, the first sprocket (12) is transmission-connected to a chain (13), and the first sprocket (12) is transmission-connected to a second sprocket (14) via the chain (13).

6. A reagent container sealing device according to claim 5, characterized in that: The lifting mechanism comprises a mounting frame (15) fixedly connected to the box body (1), and a second rotating shaft is rotatably mounted on the mounting frame (15), and a gear (16) is fixedly sleeved on the second rotating shaft.

7. A reagent container sealing device according to claim 6, characterized in that The second sprocket (14) is fixedly mounted on the second rotating shaft, the gear (16) is meshed with a rack (17), and the rack (17) is fixedly connected to one side of the fixed plate (19).

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