A sodium alginate storage device

Abstract

The utility model relates to the technical field of storage devices, and discloses a sodium alginate storage device, including a storage tank body and a sealing cover, the sealing cover is coaxially provided with a screw, the top of the screw is installed with a rotating handle, the bottom end of the screw is connected with a connecting component through a threaded hole, the bottom end of the connecting component is installed with a baffle, the connecting component is provided with a first groove, the first groove is installed with a first shaft rod, the first shaft rod is provided with a driving rod, the driving rod is connected with a frame rod, and the frame rod is installed with a first limiting block. The utility model adopts a sealing cover coaxially provided with a screw, the screw is connected with the connecting component through a threaded hole, the connecting component is provided with a first groove, the first shaft rod is installed in the first groove, the first shaft rod is provided with a driving rod, the driving rod is connected to the frame rod, the frame rod is connected to the first limiting block, and the first limiting block is inserted into the limiting hole by rotating the screw.

Description

Technical Field

[0001] The utility model relates to the technical field of storage devices, in particular to a sodium alginate storage device. Background Art

[0002] At present, sodium alginate is a high molecular weight polysaccharide polymer made from kelp and seaweed through various extraction processes. Sodium alginate is hygroscopic, and the amount of water it contains at equilibrium depends on the relative humidity. Dry sodium alginate is quite stable when stored at around 25°C in a well-sealed container. When the temperature is too low, sodium alginate will form a gel, and the formation of this gel is irreversible. Therefore, it is very important to seal the sodium alginate to prevent moisture.

[0003] According to the Chinese patent publication number "CN214777433U", a patent document entitled "A sodium alginate storage device" is disclosed. The device uses a driving component to drive a sealing ring to fill the gap between the tank body and the cover. The sealing structure is single, which is not conducive to the stable storage of sodium alginate. In addition, the sealing device is complicated to operate and the use process is cumbersome.

[0004] To this end, we designed a sodium alginate storage device. Utility Model Content

[0005] The utility model aims to solve the problems of single structure and complicated operation of sodium alginate storage devices in the prior art, and proposes a sodium alginate storage device.

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

[0007] A sodium alginate storage device comprises a storage tank body and a cover, wherein the cover is coaxially provided with a lead screw, a rotating handle is installed at the top of the lead screw, the bottom end of the lead screw is connected to a connecting component through a threaded hole, a baffle is installed at the bottom end of the connecting component, the connecting component is provided with a plurality of first grooves, a first shaft rod is installed in the first groove, a driving rod is provided on the first shaft rod, the driving rod is connected to a frame rod, and a first limit block is installed on the frame rod.

[0008] Preferably, a second groove is formed on the cover, and a rotating block is rotatably connected to the inner wall of the second groove, and the rotating block is connected to the frame rod.

[0009] Preferably, a sliding block is provided on the cover, a second limiting block is installed on one end of the sliding block, a second shaft rod is installed on the other end of the sliding block, and the second shaft rod is connected to a rotating block.

[0010] Preferably, a fixing seat is fixed on the cover, the fixing seat is coaxially arranged with the lead screw, a third groove is formed on the fixing seat, and the third groove cooperates with the second limiting block.

[0011] Preferably, the sealing cover is provided with a rubber sealing ring, and the rubber sealing ring fits against the inner wall of the storage tank body.

[0012] Preferably, the storage tank body is provided with a limiting hole, and the limiting hole cooperates with the first limiting block.

[0013] The beneficial effects of the utility model are:

[0014] 1. The utility model adopts a cover coaxially provided with a lead screw, the lead screw is connected to a connecting assembly through a threaded hole, the connecting assembly is provided with a first groove, a first shaft rod is installed in the first groove, the first shaft rod is provided with a driving rod, the driving rod is connected to a frame rod, the frame rod is connected to a first limit block, and the first limit block is inserted into the limit hole by rotating the lead screw to achieve preliminary sealing of the storage device.

[0015] 2. The utility model adopts a sliding block provided on the cover, a second limit block is installed at one end of the sliding block, a second shaft rod is installed at the other end of the sliding block, the second shaft rod is connected to a rotating block, the rotating block is connected to the frame rod, and the frame rod is driven to move the sliding block by rotating the lead screw, and the second limit block is inserted into the third groove to complete the further sealing of the storage device.

[0016] In summary, the utility model is reasonably designed, which can not only achieve a stable storage effect of sodium alginate, but also realize convenient operation of the storage device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of a sodium alginate storage device proposed by the utility model;

[0018] Figure 2 This is a preliminary disassembly schematic diagram of a sodium alginate storage device proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of a sealing structure of a sodium alginate storage device proposed by the utility model;

[0020] Figure 4 The utility model is a schematic diagram of a driving structure of a sodium alginate storage device.

[0021] In the figure: 1. storage tank body; 2. sealing cover; 3. screw; 4. rotating handle; 5. threaded hole; 6. connecting assembly; 7. first groove; 8. first shaft; 9. baffle; 10. driving rod; 11. rack rod; 12. first limit block; 13. rotating block; 14. second groove; 15. second shaft; 16. sliding block; 17. second limit block; 18. fixing seat; 19. third groove; 20. rubber seal; 21. limit hole. DETAILED DESCRIPTION

[0022] Reference Figure 1-Figure 4 A sodium alginate storage device comprises a storage tank body 1 and a cover 2, wherein the cover 2 is coaxially provided with a lead screw 3, a rotating handle 4 is installed at the top of the lead screw 3, a connecting assembly 6 is connected to the bottom of the lead screw 3 through a threaded hole 5, a baffle 9 is installed at the bottom of the connecting assembly 6, a plurality of first grooves 7 are provided in the connecting assembly 6, a first shaft rod 8 is installed in the first groove 7, a driving rod 10 is provided on the first shaft rod 8, the driving rod 10 is connected to a rack rod 11, a first limit block 12 is installed on the rack rod 11, a second groove 14 is provided on the cover 2, and a second groove 15 is provided on the cover 2. The inner wall of the groove 14 is rotatably connected with a rotating block 13, and the rotating block 13 is connected to the frame rod 11. A sliding block 16 is provided on the cover 2, and a second limit block 17 is installed at one end of the sliding block 16. A second shaft rod 15 is installed at the other end of the sliding block 16, and the second shaft rod 15 is connected to the rotating block 13. A fixed seat 18 is fixed on the cover 2, and the fixed seat 18 is coaxially arranged with the lead screw 3. A third groove 19 is opened on the fixed seat 18, and the third groove 19 cooperates with the second limit block 17, and the limit hole 21 cooperates with the first limit block 12. By rotating The rotating handle 4 drives the lead screw 3 to rotate. During the rotation of the lead screw 3, the lead screw 3 cooperates with the threaded hole 5 on the connecting assembly 6, thereby driving the connecting assembly 6 to move upward. The driving rod 10 connected to the connecting assembly 6 moves synchronously, driving the frame rod 11 to move outward. The frame rod 11 and the rotating block 13 cause the rotating block 13 to flip over. The frame rod 11 drives the first limit block 12 to insert into the limit hole 21 provided on the inner wall of the storage tank body 1 to achieve the preliminary sealing operation of the storage device. During the flipping of the rotating block 13, the second shaft rod 15 The sliding block 16 is pushed to move, and the sliding block 16 drives the second limit block 17 to insert into the third groove 19, so as to realize further sealing operation of the storage device. When the cover 2 needs to be disassembled, the lead screw 3 is rotated in the opposite direction, so that the lead screw 3 drives the connecting assembly 6 to move downward, and the driving rod 10 drives the frame rod 11 to move inward, so that the first limit block 12 is disengaged from the limit hole 21, and the flipping of the rotating block 13 causes the sliding block 16 to move synchronously, thereby driving the second limit block 17 to synchronously disengage from the third groove 19, so that the cover 2 is separated from the storage tank body 1.

[0023] The cover 2 is installed with a rubber sealing ring 20, which fits the inner wall of the storage tank body 1. The rubber sealing ring 20 enters the storage tank body 1 by pressing the cover 2. Under the pressure of the inner wall of the storage tank body 1 and the cover 2, the rubber sealing ring 20 is deformed and compressed to fill the gap between the storage tank body 1 and the cover 2 to prevent water vapor from entering the storage tank body 1.

[0024] The working principle of the utility model is as follows: a storage tank body 1 and a cover 2, the cover 2 is coaxially provided with a lead screw 3, a fixing seat 18 is fixed on the cover 2, the fixing seat 18 is coaxially arranged with the lead screw 3, a third groove 19 is provided on the fixing seat 18, a rotating handle 4 is installed on the top of the lead screw 3, the bottom end of the lead screw 3 is connected with a connecting assembly 6 through a threaded hole 5, the connecting assembly 6 is provided with a plurality of first grooves 7, a first shaft rod 8 is installed in the first groove 7, a driving rod 10 is provided on the first shaft rod 8, the driving rod 10 is connected with a frame rod 11, a first limiting block 12 is installed on the frame rod 11, the frame rod 11 is connected to a rotating block 13, the rotating block 13 is connected to a sliding block 16, the sliding block 16 is connected to a second limiting block 17, the lead screw 3 is rotated to insert the second limiting block 17 into the third groove 19, and the first limiting block 12 is inserted into the limiting hole 21, so as to realize the simple operation and stable storage of the storage device.

[0025] 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 sodium alginate storage device, comprising a storage tank body (1) and a cover (2), characterized in that: The cover (2) is coaxially provided with a lead screw (3), a rotating handle (4) is installed at the top of the lead screw (3), the bottom end of the lead screw (3) is connected to a connecting assembly (6) through a threaded hole (5), a baffle (9) is installed at the bottom end of the connecting assembly (6), the connecting assembly (6) is provided with a plurality of first grooves (7), a first shaft (8) is installed in the first grooves (7), a driving rod (10) is arranged on the first shaft (8), the driving rod (10) is connected to a frame rod (11), and a first limit block (12) is installed on the frame rod (11).

2. A sodium alginate storage device according to claim 1, characterized in that: The cover (2) is provided with a second groove (14), the inner wall of the second groove (14) is rotatably connected to a rotating block (13), and the rotating block (13) is connected to the frame rod (11).

3. A sodium alginate storage device according to claim 1, characterized in that: The cover (2) is provided with a sliding block (16), one end of the sliding block (16) is mounted with a second limit block (17), the other end of the sliding block (16) is mounted with a second shaft rod (15), and the second shaft rod (15) is connected to a rotating block (13).

4. A sodium alginate storage device according to claim 1, characterized in that: A fixing seat (18) is fixed on the cover (2), the fixing seat (18) is coaxially arranged with the lead screw (3), a third groove (19) is formed on the fixing seat (18), and the third groove (19) cooperates with the second limit block (17).

5. The sodium alginate storage device according to claim 1, characterized in that: The sealing cover (2) is provided with a rubber sealing ring (20), and the rubber sealing ring (20) fits the inner wall of the storage tank body (1).

6. A sodium alginate storage device according to claim 1, characterized in that: The storage tank body (1) is provided with a limiting hole (21), and the limiting hole (21) cooperates with the first limiting block (12).

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