A storage device for bacteriostatic gel production

Abstract

This utility model relates to the field of antibacterial gel processing technology, and in particular to a storage device for antibacterial gel production. The device includes a storage tank, a hollow shaft, a rotating shaft, a transmission assembly, and a drive assembly B. The storage tank is equipped with a discharge pipe and a sealed lid. The lid has a feed pipe and a vacuum assembly that creates a vacuum inside the storage tank during operation. The hollow shaft is rotatably connected to the lid and has a scraper and a stirrer mounted on it. A mounting frame is also mounted on the hollow shaft, and a stirring shaft with a stirring paddle is mounted on the frame. The rotating shaft is connected to the mounting frame. The transmission assembly drives the rotating shaft and the hollow shaft. During operation, the drive assembly B drives the hollow shaft to rotate, which in turn drives the stirring shaft to rotate, and the stirring shaft reciprocates up and down while rotating. This utility model extends the storage time of the antibacterial gel by vacuuming the storage tank and effectively prevents gel chromatography by efficiently stirring the gel.

Description

Technical Field

[0001] This utility model relates to the field of antibacterial gel processing technology, and in particular to a storage device for the production of antibacterial gel. Background Technology

[0002] Antibacterial gels are topical preparations that exert medical or nursing effects primarily by inhibiting or killing pathogenic microorganisms. After production and processing, antibacterial gels need to be stored in storage equipment, which typically requires continuous (or intermittent) stirring of the gel to prevent gel chromatography.

[0003] Chinese patent CN220765378U discloses a storage device for the production of antibacterial gel. The device uses antibacterial particles to facilitate sterilization at the connection between the cover and the mounting base, preventing bacteria and impurities from entering the storage tank. A drive motor, a first gear, and a second gear drive a rotating shaft to rotate, which in turn drives a stirring rod and stirring blades to stir the antibacterial gel in the mixing tank, preventing it from solidifying due to prolonged storage.

[0004] However, the device still has shortcomings: it lacks a structure for evacuating the storage tank, so the air inside the storage tank can still have an adverse effect on the antibacterial gel. In addition, the device is prone to dead zones that cannot be covered when stirring the antibacterial gel, and the stirring efficiency is low. Therefore, it needs to be improved. Utility Model Content

[0005] The purpose of this invention is to address the problems existing in the background technology by proposing a storage device for the production of antibacterial gel.

[0006] The technical solution of this utility model is as follows: a storage device for the production of antibacterial gel, including a storage tank, a discharge pipe with valve A at the bottom of the storage tank, a tank cover that is sealed to the storage tank, an inlet pipe communicating with the inside of the storage tank on the tank cover, a valve B on the inlet pipe, and a vacuum assembly on the tank cover. The vacuum assembly evacuates the inside of the storage tank when it is in operation.

[0007] A hollow shaft is rotatably connected to the bucket lid on the same axis. A scraper and an agitator are installed on the hollow shaft. A mounting frame is installed on the hollow shaft. An agitator shaft is rotatably connected to the mounting frame. An agitator paddle is installed on the agitator shaft.

[0008] A rotating shaft is coaxially mounted inside a hollow shaft and is connected to a mounting bracket.

[0009] The transmission assembly connects the rotating shaft and the hollow shaft.

[0010] And drive component B, which is set on the lid of the bucket. When in operation, drive component B drives the hollow shaft to rotate and causes the stirring shaft to rotate around the center of the hollow shaft while rotating on its own axis. The stirring shaft also reciprocates and rises and falls while rotating.

[0011] Preferably, a frame is provided on the storage hopper, and a drive component A for driving the hopper lid to rise or fall is provided on the frame.

[0012] Preferably, a frame is provided on the storage hopper, and a drive component A for driving the hopper lid to rise or fall is provided on the frame.

[0013] Preferably, the air extraction assembly includes a vacuum pump, the output end of which is connected to the outside, and an air extraction pipe is provided at the input end of the vacuum pump. The other end of the air extraction pipe is inserted into the storage tank and connected to its interior.

[0014] Preferably, the hollow shaft is provided with a through hole communicating with its inner cavity, and a limiting block is provided on the rotating shaft. The limiting block extends outward along the through hole and is connected to the mounting bracket, and the limiting block slides along the height direction of the through hole to its inner wall.

[0015] Preferably, the transmission assembly includes an annular plate, a splined bushing, a gear, and a gear ring. The barrel cover is provided with an annular groove that is coaxial with it and faces downward. The annular plate is disposed on the inner wall of the annular groove and rotates coaxially with it. The splined bushing is rotatably disposed on the annular plate. A splined head is provided at the top of the stirring shaft. The splined head is inserted into the splined bushing and slidably connected to it along its height direction. The gear is coaxially connected to the splined bushing. The gear ring is connected to the inner wall of the annular groove and meshes with the gear ring.

[0016] Preferably, the drive assembly B includes a worm gear B, a worm B, a connecting rod, a carriage, and a motor. The worm gear B is coaxially connected to the hollow shaft. A bracket is provided on the barrel cover. A crankshaft is connected to each end of the worm B. The crankshaft is rotatably connected to the bracket. The worm B meshes with the worm gear B. The carriage is slidably mounted on the bracket. A rotating shaft is rotatably connected to the carriage. The two ends of the connecting rod are rotatably connected to the crankshaft and the carriage, respectively. The motor is mounted on the bracket and drives the crankshaft.

[0017] Compared with the prior art, the present invention has the following beneficial technical effects:

[0018] By incorporating a drive assembly A to raise or lower the lid, the system facilitates operator control of the lid's opening and closing, enabling easy cleaning of the lid's components and the interior of the storage container after opening. A vacuum pump creates a vacuum environment inside the storage container, extending the shelf life of the antibacterial gel. A hollow shaft with a scraper and stirrer facilitates cleaning of the storage container's inner wall with the scraper, preventing material residue, and agitation of the bottom layer of material, preventing sedimentation. Furthermore, the system includes a transmission assembly and a drive assembly B composed of a worm gear B, worm B, crankshaft, connecting rod, slide, and motor. This allows the hollow shaft to rotate while simultaneously driving the stirring shaft and impeller to revolve and rotate, improving mixing efficiency and preventing dead zones. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of one embodiment of the present utility model;

[0020] Figure 2 This is a schematic diagram of the connection structure between drive component A and the bucket lid;

[0021] Figure 3 A schematic diagram of the connection structure of the various components on the bucket lid;

[0022] Figure 4 for Figure 3 Enlarged view of section A;

[0023] Figure 5 This is a schematic diagram of the connection structure between the rotating shaft, the hollow shaft, and the drive component B.

[0024] Reference numerals: 1. Frame; 2. Storage tank; 3. Discharge pipe; 31. Valve A; 4. Tank lid; 401. Annular groove; 41. Support; 5. Guide rod; 6. Drive assembly A; 61. Lead screw; 62. Worm gear A; 63. Worm A; 64. Crank; 7. Feed pipe; 71. Valve B; 8. Suction pipe; 9. Vacuum pump; 10. Hollow shaft; 1001. Through hole; 11. Scraper; 12. Agitator; 13. Mounting bracket; 14. Agitator shaft; 141. Splined head; 15. Agitator paddle; 16. Rotating shaft; 17. Limiting block; 18. Annular plate; 19. Splined bushing; 20. Gear; 21. Gear ring; 22. Worm gear B; 23. Worm B; 24. Crankshaft; 25. Connecting rod; 26. Slide; 261. Bearing; 27. Motor. Detailed Implementation

[0025] Example 1

[0026] like Figures 1-5As shown, the present invention proposes a storage device for the production of antibacterial gel, including a storage tank 2, a hollow shaft 10, a rotating shaft 16, a transmission assembly, and a drive assembly B. The bottom of the storage tank 2 is provided with a discharge pipe 3 having a valve A31. The storage tank 2 is provided with a tank cover 4 that is sealed to it. The tank cover 4 is provided with a feed pipe 7 that communicates with the inside of the storage tank 2. The feed pipe 7 is provided with a valve B71. The tank cover 4 is provided with a vacuum assembly. The vacuum assembly evacuates the inside of the storage tank 2 when it is in operation. The vacuum assembly includes a vacuum pump 9. The output end of the vacuum pump 9 is connected to the outside. The input end of the vacuum pump 9 is provided with a vacuum pipe 8. The other end of the vacuum pipe 8 is inserted into the storage tank 2 and communicates with its inside. A hollow shaft 10 is coaxially rotatably connected to the bucket lid 4. A scraper 11 and an agitator 12 are mounted on the hollow shaft 10. The scraper 11 slides in contact with the inner wall of the storage bucket 2, and the scraper 11 is an inclined plate so that it sequentially pushes the residue on the inner wall of the storage bucket 2 downwards as it rotates with the hollow shaft 10. A mounting frame 13 is mounted on the hollow shaft 10, and an agitator 14 is rotatably connected to the mounting frame 13. An agitator 15 is mounted on the agitator 14. A rotating shaft 16 is coaxially mounted inside the hollow shaft 10. A through hole 1001 communicating with the inner cavity of the hollow shaft 10 is provided on the rotating shaft 16. A limiting block 17 is provided on the rotating shaft 16. The limiting block 17 extends outward along the through hole 1001 and is connected to the mounting frame 13. The limiting block 17 slides along the height direction of the through hole 1001 and is slidably connected to the inner wall of the shaft. The transmission assembly includes an annular ring. The ring plate 18, splined bushing 19, gear 20, and gear ring 21 are all present. The barrel cover 4 has an annular groove 401 coaxial with it and facing downwards. The annular plate 18 is disposed on the inner wall of the annular groove 401 and rotates coaxially with it. The splined bushing 19 is rotatably disposed on the annular plate 18. A splined head 141 is disposed at the top of the stirring shaft 14, inserting into the splined bushing 19 and slidingly connected to it along its height. The gear 20 is coaxially connected to the splined bushing 19, and the gear ring 21 is connected to the annular groove 401. The inner wall is connected, gear 20 meshes with gear ring 21, and the transmission assembly drives the rotating shaft 16 and hollow shaft 10; the drive assembly B is set on the bucket lid 4, and the drive assembly B includes worm gear B22, worm B23, connecting rod 25, slide 26 and motor 27. Worm gear B22 is coaxially connected with hollow shaft 10. A bracket 41 is set on the bucket lid 4. A crankshaft 24 is connected to each end of worm B23. The crankshaft 24 is rotatably connected to the bracket 41. Worm B23 meshes with worm gear B22. The slide 26... 6 is mounted on the bracket 41 and slidably connected to it along its height direction. The slide 26 is equipped with a bearing 261. The rotating shaft 16 is coaxially connected to the bearing 261. The two ends of the connecting rod 25 are rotatably connected to the crankshaft 24 and the slide 26 respectively. The motor 27 is mounted on the bracket 41 and drives the crankshaft 24. When the drive assembly B is in working condition, it drives the hollow shaft 10 to rotate and drives the stirring shaft 14 to rotate around the axis center of the hollow shaft 10 while rotating on its own axis. The stirring shaft 14 reciprocates and rises and falls while rotating.

[0027] In this embodiment, valve B71 is opened to inject the processed antibacterial gel into the storage tank 2. Then, the tank lid 4 is closed, and the vacuum pump 9 is started. The vacuum pump 9 evacuates the storage tank 2 to prevent the effective substances in the antibacterial gel from contacting air and oxidizing, thus preventing airborne viruses and bacteria from affecting the storage environment inside the storage tank 2. While the antibacterial gel is stored, the motor 27 rotates continuously at a low speed, driving the worm gear B23 to rotate. This, in turn, drives the hollow shaft 10 to rotate via the worm wheel B22. Simultaneously, the hollow shaft 10 rotates, causing the mounting bracket 13 and the stirring shaft 14 to rotate around its axis. The gear 20 at the top of the stirring shaft 14 rolls around the gear ring 21, ensuring that the stirring shaft 14 rotates around the hollow shaft 10 while also rotating on its own axis. This keeps the raw materials in various parts of the storage tank 2 in a state of dynamic stirring, preventing the raw materials from drying out or separating. While the motor 27 drives the worm gear B23 to rotate, the crankshaft 24 rotates, which in turn drives the slide 26 to reciprocate up and down through the connecting rod 25, which in turn drives the rotating shaft 16, mounting bracket 13, stirring shaft 14 and stirring paddle 15 to reciprocate up and down, thereby changing the shearing position of the stirring paddle 15 and further improving the mixing efficiency of the raw materials.

[0028] Example 2

[0029] like Figure 1 and Figure 2 As shown, the present invention proposes a storage device for the production of antibacterial gel. Compared with Embodiment 1, a frame 1 is provided on the storage tank 2, and a drive assembly A6 for driving the tank cover 4 to rise or fall is provided on the frame 1. The drive assembly A6 includes a guide rod 5, a lead screw 61, a worm gear A62, and a worm A63. The guide rod 5 is disposed inside the frame 1 and slides along the height direction of the frame 1. The lead screw 61 is rotatably connected to the frame 1 and threadedly connected to the guide rod 5. The worm gear A62 is coaxially connected to the lead screw 61. The worm A63 is rotatably connected to the frame 1 and meshes with the worm gear A62. A crank 64 is provided at one end of the worm A63.

[0030] In this embodiment, when it is necessary to clean the inside of the storage bin 2, the crank 64 is rotated, which drives the worm gear A63 to rotate. The worm gear A63 drives the worm wheel A62 and the lead screw 61 to rotate, thereby pushing the guide rod 5 upward, and then driving the bin cover 4 upward. Due to the self-locking structure of the worm wheel and worm gear, there is no need to use a separate limiting tool to limit the height of the bin cover 4. At this time, the staff can easily clean the storage bin 2 and the various parts on the bin cover 4.

[0031] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited thereto. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the spirit of the present invention.

Claims

1. A storage device for producing antibacterial gel, characterized in that, include: Storage hopper (2), with a discharge pipe (3) with valve A (31) at the bottom of the storage hopper (2), a hopper cover (4) with a sealing fit is provided on the storage hopper (2), a feed pipe (7) communicating with the inside of the storage hopper (2) is provided on the hopper cover (4), a valve B (71) is provided on the feed pipe (7), and an air extraction component is provided on the hopper cover (4). The air extraction component evacuates the inside of the storage hopper (2) when it is in operation. A hollow shaft (10) is rotatably connected to the bucket lid (4) on the same axis. A scraper (11) and a stirrer (12) are provided on the hollow shaft (10). A mounting bracket (13) is provided on the hollow shaft (10). A stirring shaft (14) is rotatably connected to the mounting bracket (13). A stirring paddle (15) is provided on the stirring shaft (14). A rotating shaft (16) is coaxially arranged inside a hollow shaft (10) and is connected to a mounting bracket (13). A transmission assembly that drives the rotating shaft (16) and the hollow shaft (10); And drive component B, which is set on the bucket cover (4). When in operation, drive component B drives the hollow shaft (10) to rotate and drives the stirring shaft (14) to rotate around the axis center of the hollow shaft (10) while rotating. The stirring shaft (14) reciprocates and rises and falls while rotating.

2. The storage device for producing antibacterial gel according to claim 1, characterized in that, A frame (1) is installed on the storage hopper (2), and a drive assembly A (6) is installed on the frame (1) to drive the hopper cover (4) to rise or fall.

3. The storage device for producing antibacterial gel according to claim 2, characterized in that, The drive assembly A (6) includes a guide rod (5), a lead screw (61), a worm gear A (62), and a worm A (63). The guide rod (5) is set inside the frame (1) and slides along the height direction of the frame (1). The lead screw (61) is rotatably connected to the frame (1) and threadedly connected to the guide rod (5). The worm gear A (62) is coaxially connected to the lead screw (61). The worm A (63) is rotatably connected to the frame (1) and meshes with the worm gear A (62). A crank (64) is provided at one end of the worm A (63).

4. The storage device for producing antibacterial gel according to claim 1, characterized in that, The air extraction assembly includes a vacuum pump (9), the output end of which is connected to the outside, and an air extraction pipe (8) is provided at the input end of the vacuum pump (9). The other end of the air extraction pipe (8) is inserted into the storage tank (2) and connected to its interior.

5. The storage device for producing antibacterial gel according to claim 1, characterized in that, A through hole (1001) communicating with its inner cavity is provided on the hollow shaft (10), and a limiting block (17) is provided on the rotating shaft (16). The limiting block (17) extends outward along the through hole (1001) and is connected to the mounting bracket (13). The limiting block (17) slides along the height direction of the through hole (1001) and is connected to its inner wall.

6. The storage device for producing antibacterial gel according to claim 1, characterized in that, The transmission assembly includes an annular plate (18), a splined bushing (19), a gear (20), and a gear ring (21). An annular groove (401) is provided on the barrel cover (4) and is coaxial with it and faces downward. The annular plate (18) is provided on the inner wall of the annular groove (401) and rotates coaxially with it. The splined bushing (19) is rotatably provided on the annular plate (18). A spline head (141) is provided at the top of the stirring shaft (14). The spline head (141) is inserted into the splined bushing (19) and is slidably connected to it along its height direction. The gear (20) is coaxially connected to the splined bushing (19). The gear ring (21) is connected to the inner wall of the annular groove (401). The gear (20) meshes with the gear ring (21).

7. The storage device for producing antibacterial gel according to claim 1, characterized in that, The drive assembly B includes a worm gear B (22), a worm B (23), a connecting rod (25), a carriage (26), and a motor (27). The worm gear B (22) is coaxially connected to the hollow shaft (10). A bracket (41) is provided on the bucket cover (4). A crankshaft (24) is connected to each end of the worm B (23). The crankshaft (24) is rotatably connected to the bracket (41). The worm B (23) meshes with the worm gear B (22). The carriage (26) is slidably mounted on the bracket (41). The rotating shaft (16) is rotatably connected to the carriage (26). The two ends of the connecting rod (25) are rotatably connected to the crankshaft (24) and the carriage (26), respectively. The motor (27) is mounted on the bracket (41) and drives the crankshaft (24).

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