High-efficiency stirring equipment for production of umeclidinium bromide

Abstract

The utility model discloses high-efficiency stirring equipment for production of umeclidinium bromide, which comprises a working table, a lifting table is arranged on the working table, the lifting table is connected with an air cylinder, the lifting table is further connected with a plurality of multi-section lifting rods, one ends, far away from the lifting table, of the plurality of multi-section lifting rods are connected with the same top plate, and the top plate is connected with the lifting table. A driving motor is connected to the side, close to the lifting table, of the top plate, a driving shaft is connected to the end, close to the lifting table, of the driving motor, a stirring barrel is arranged under the driving shaft, a water ring is arranged in the stirring barrel and fixed to the inner wall of the stirring barrel, a plurality of water ring holes are formed in the water ring, and a water inlet pipeline is connected to one side face of the stirring barrel; the water inlet pipeline is connected to the water ring to clean the internal space of the stirring barrel, water flow after cleaning is discharged through the discharging pipeline, and the device is convenient and rapid to use and easy to operate.

Description

Technical Field

[0001] The utility model relates to the technical field of stirring devices for production, in particular to stirring equipment for the production of high-efficiency umeclidinium bromide. Background Art

[0002] Umeclidinium bromide is used for chronic obstructive pulmonary disease, including chronic bronchitis and bronchospasm associated with emphysema. An electric stirrer is a device that forces convection and uniform mixing of liquid and gaseous media. The disadvantage of existing stirrers is that the drug and solution cannot be fully mixed during the stirring process.

[0003] Existing patent application number: CN214159482 U proposes a stirring device for the production of pharmaceutical preparations, and discloses a stirring device for the production of pharmaceutical preparations, including a base, a stirring drum is fixedly installed on the top of the base, a feeding port is opened on the top of the stirring drum, a discharge port is opened on one side of the bottom of the stirring drum, a discharge pipe is fixedly installed outside the discharge port, a discharge valve is fixedly installed on the discharge pipe, a rotating rod is rotatably connected inside the stirring drum, a plurality of stirring paddles are fixedly installed on the rotating rod, a driving motor is fixedly installed on the top of the stirring drum, a driving end of the driving motor is fixedly connected to a driving bevel gear, a driven bevel gear is fixedly installed on one end of the rotating rod extending to the outside of the stirring drum, and the driving bevel gear is meshed and connected with the driven bevel gear. However, the device has the following problems: the drug is stirred only by the stirring paddle, and the stirring direction is single, which will cause more precipitation during the stirring process. Therefore, a high-efficiency stirring device for the production of umeclidinium bromide is needed to meet people's needs. Summary of the invention

[0004] The utility model aims to provide a high-efficiency stirring device for the production of umeclidinium bromide to solve the problem of single and uneven stirring direction proposed in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-efficiency stirring equipment for the production of umeclidinium bromide, comprising a workbench, a lifting platform is provided on the workbench, the lifting platform is connected to a cylinder, and a plurality of multi-section lifting rods are also connected to the lifting platform, and the ends of the plurality of multi-section lifting rods away from the lifting platform are connected to the same top plate, a side of the top plate close to the lifting platform is connected to a driving motor, and an end of the driving motor close to the lifting platform is connected to a driving shaft, and a stirring barrel is arranged directly below the driving shaft, a stirring barrel cover is provided at the upper end of the stirring barrel, a stirring barrel cover hole is provided at the center of the stirring barrel cover, a water ring is provided in the stirring barrel, the water ring is fixed on the inner wall of the stirring barrel, the water ring is arranged directly below the stirring barrel cover, and a plurality of water ring holes are provided on the water ring, a water inlet pipe is connected to one side of the stirring barrel, and the water inlet pipe is connected to the water ring, and the end of the driving shaft away from the driving motor slides through the stirring barrel cover hole and extends into the stirring barrel.

[0006] Preferably, an annular stabilizer is connected to the outside of the mixing barrel, a plurality of load-bearing columns are evenly connected under the annular stabilizer, and anti-slip pads are installed at the bottom of the load-bearing columns.

[0007] Preferably, a discharge pipe is provided at the bottom of the mixing barrel, and a control valve is provided on the discharge pipe.

[0008] Preferably, a plurality of fixed brackets are provided in the mixing barrel, and the plurality of fixed brackets are connected to the same gear box.

[0009] Preferably, a drive shaft gear is installed on the drive shaft extending into the interior of the mixing barrel, and the drive shaft gear is located at the center of the gear box. Three planetary gear shafts are evenly arranged in the gear box, and planetary gears are connected to the three planetary gear shafts. The three planetary gears are meshed with the drive shaft gear.

[0010] Preferably, the planetary gear shafts all penetrate the gear box and extend downward, and a plurality of stirring fans are installed on the three planetary gear shafts.

[0011] Preferably, one end of the driving shaft away from the driving motor is connected to a base, and a crushing blade is connected to the base.

[0012] The beneficial effects of the utility model are:

[0013] In the utility model, a driving motor is provided under the top plate, and the driving motor drives the driving shaft to rotate. The driving shaft gear provided on the driving shaft meshes with the planetary gear. When the driving shaft gear rotates, it drives the planetary gear to rotate. When the planetary gear rotates, it drives the stirring fan to rotate. The one end of the driving shaft also rotates with the rotation of the driving shaft, and the crushing blade provided on the base rotates accordingly, so as to crush the raw materials and then stir them uniformly. After the stirring is completed, the raw materials can flow out through the discharge pipe provided at the bottom of the mixing barrel, and through the water inlet pipe provided on one side of the mixing barrel, the external water source flows into the water ring provided inside the mixing barrel through the water inlet pipe, and then sprays out through the water ring hole on the water ring to clean the internal space of the mixing barrel. The water flow after cleaning is discharged through the discharge pipe. The device is convenient and fast to use and easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the front structure of a stirring device for producing high-efficiency umeclidinium bromide proposed by the utility model;

[0015] Figure 2 This is a schematic side cross-sectional view of a stirring device for producing high-efficiency umeclidinium bromide proposed in the utility model;

[0016] Figure 3This is a schematic side cross-sectional view of a stirring device for producing high-efficiency umeclidinium bromide proposed in the utility model;

[0017] Figure 4 The utility model provides a cross-sectional view of a stirring device for producing high-efficiency umeclidinium bromide.

[0018] In the figure: 1. workbench; 2. lifting platform; 3. cylinder; 4. multi-section lifting rod; 5. top plate; 6. drive motor; 7. drive shaft; 8. mixing barrel; 9. mixing barrel cover; 10. mixing barrel cover hole; 11. water inlet pipe; 12. water ring; 13. water ring hole; 14. fixing bracket; 15. gear box; 16. drive shaft gear; 17. planetary gear; 18. planetary gear shaft; 19. mixing fan; 20. base; 21. crushing blade; 22. ring stabilizer; 23. load-bearing column; 24. discharge pipe; 25. control valve; DETAILED DESCRIPTION

[0019] 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.

[0020] Reference Figure 1-4 A high-efficiency stirring device for the production of bromocyclopentyl ammonium comprises a workbench 1, a lifting platform 2 is provided on the workbench 1, the lifting platform 2 is connected to a cylinder 3, the lifting platform 2 is also connected to a plurality of multi-section lifting rods 4, the ends of the plurality of multi-section lifting rods 4 away from the lifting platform 2 are connected to the same top plate 5, the top plate 5 is connected to a driving motor 6 on the side close to the lifting platform 2, the driving motor 6 is connected to a driving shaft 7 on the end close to the lifting platform 2, a mixing barrel 8 is arranged directly below the driving shaft 7, a mixing barrel cover 9 is provided on the upper end of the mixing barrel 8, a mixing barrel cover hole 10 is provided at the center of the mixing barrel cover 9, a water ring 12 is provided in the mixing barrel 8, the water ring 12 is fixed on the inner wall of the mixing barrel 8, the water ring 12 is arranged directly below the mixing barrel cover 9, a plurality of water ring holes 13 are provided on the water ring 12, a water inlet pipe 11 is connected to a side of the mixing barrel 8, the water inlet pipe 11 is connected to the water ring 12, and the end of the driving shaft 7 away from the driving motor 6 slides through the mixing barrel cover hole 10 and extends into the mixing barrel 8.

[0021] The lifting platform 2 is arranged on the workbench 1, and the lifting platform 2 is driven by the cylinder 3. When the air 3 is in operation, it drives the multi-section lifting rod 4 to move up and down. When the multi-section lifting rod 4 moves, it drives the top plate 5 to move up and down, thereby controlling the up and down movement of the driving motor 6. A mixing barrel 8 is arranged directly below the driving motor 6. Through the water inlet pipe 11 connected to the mixing barrel 8, the external water flow passes through the water inlet pipe 11 and is arranged in the water ring 12 in the mixing barrel, and then flows out through the water ring hole 13 arranged on the outer surface of the water ring 12, so as to facilitate the cleaning of the internal space of the mixing barrel 8.

[0022] Specifically, in the present embodiment, an annular stabilizer 22 is connected to the outside of the mixing barrel 8 , a plurality of load-bearing columns 23 are evenly connected under the annular stabilizer 22 , and anti-slip pads are installed at the bottom of the load-bearing columns 23 .

[0023] By connecting the annular stabilizer 22 to the outside of the mixing barrel 8, the mixing barrel 8 as a whole is reinforced. A number of load-bearing columns 23 are installed at the bottom of the mixing barrel 8 to raise the mixing barrel 8 as a whole. This facilitates the discharge of the discharge pipe 24 and prevents moisture from contaminating the raw materials of the medicines. Anti-skid pads are installed at the bottom of the load-bearing columns 23 to reinforce the load-bearing columns 23 and also to prevent them from slipping.

[0024] Specifically, in this embodiment, a discharge pipe 24 is provided at the bottom of the mixing barrel 8 , and a control valve 25 is provided on the discharge pipe 24 .

[0025] A discharge pipe 24 is provided at the bottom of the mixing barrel 8 , and a control valve 25 is provided on the discharge pipe 24 . When the control valve 25 is opened or closed, the material in the mixing barrel 8 is controlled to flow out.

[0026] Specifically, in this embodiment, a plurality of fixed brackets 14 are provided in the mixing barrel 8 , and the plurality of fixed brackets 14 are connected to the same gear box 15 .

[0027] The fixed bracket 14 is arranged in the mixing barrel 8 , and is connected to the gear box 15 . The fixed bracket 14 reinforces the gear box 15 .

[0028] Specifically, in this embodiment, a drive shaft gear 16 is installed on the drive shaft 7 extending into the interior of the mixing barrel 8. The drive shaft gear 16 is located at the center of the gear box 15. Three planetary gear shafts 18 are evenly arranged in the gear box 15. The three planetary gear shafts 18 are all connected to planetary gears 17. The three planetary gears 17 are all meshed with the drive shaft gear 16.

[0029] A driving shaft gear 16 is installed on the driving shaft 7 extending to the inside of the mixing barrel 8. The driving shaft gear 16 is located at the center of the gear box 15. Three planetary gear shafts 18 are arranged in the gear box 15. The planetary gears 17 connected to the three planetary gear shafts 18 are respectively meshed and rotated with each other and the driving shaft gear 16.

[0030] Specifically, in this embodiment, the planetary gear shafts 18 all penetrate the gear box 15 and extend downward, and a plurality of stirring fans 19 are installed on the three planetary gear shafts 18 .

[0031] By setting the stirring fans 19 under the planetary gear shaft 18, the three stirring fans 19 are staggered to improve the stirring effect. As the stirring fans 19 rotate, the medicines can be stirred evenly to the greatest extent, thereby improving the stirring effect.

[0032] Specifically, in this embodiment, one end of the driving shaft 7 away from the driving motor 6 is connected to a base 20 , and a crushing blade 21 is connected to the base 20 .

[0033] The base 20 is arranged at one end of the driving shaft 7, and the driving shaft 7 rotates along with the driving motor 6. When the driving shaft 7 rotates, the base 20 drives the crushing blade 21 to rotate. When the crushing blade 21 rotates, the raw materials in the mixing barrel 8 can be crushed, so that the materials are mixed more fully and the mixing quality is improved.

[0034] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A stirring device for the production of high-efficiency umeclidinium bromide, characterized in that: The invention comprises a workbench (1), wherein a lifting platform (2) is provided on the workbench (1), the lifting platform (2) is connected to a cylinder (3), and the lifting platform (2) is also connected to a plurality of multi-section lifting rods (4), wherein the ends of the plurality of multi-section lifting rods (4) away from the lifting platform (2) are connected to a same top plate (5), a side of the top plate (5) close to the lifting platform (2) is connected to a driving motor (6), and an end of the driving motor (6) close to the lifting platform (2) is connected to a driving shaft (7), and a mixing barrel (8) is arranged directly below the driving shaft (7), and a mixing barrel cover (6) is provided at the upper end of the mixing barrel (8). 9), a mixing barrel cover hole (10) is provided at the center of the mixing barrel cover (9), a water ring (12) is provided in the mixing barrel (8), the water ring (12) is fixed on the inner wall of the mixing barrel (8), the water ring (12) is arranged directly below the mixing barrel cover (9), a plurality of water ring holes (13) are provided on the water ring (12), a water inlet pipe (11) is connected to one side of the mixing barrel (8), the water inlet pipe (11) is connected to the water ring (12), and the end of the drive shaft (7) away from the drive motor (6) slides through the mixing barrel cover hole (10) and extends into the mixing barrel (8).

2. A stirring device for producing high-efficiency umeclidinium bromide according to claim 1, characterized in that: The outside of the mixing barrel (8) is connected to an annular stabilizer (22), a plurality of load-bearing columns (23) are evenly connected under the annular stabilizer (22), and anti-slip pads are installed at the bottom of the load-bearing columns (23).

3. A stirring device for producing high-efficiency umeclidinium bromide according to claim 1, characterized in that: A discharge pipe (24) is provided at the bottom of the mixing barrel (8), and a control valve (25) is provided on the discharge pipe (24).

4. A stirring device for producing high-efficiency umeclidinium bromide according to claim 1, characterized in that: A plurality of fixed brackets (14) are provided in the mixing barrel (8), and the plurality of fixed brackets (14) are connected to the same gear box (15).

5. A stirring device for producing high-efficiency umeclidinium bromide according to claim 1, characterized in that: A drive shaft gear (16) is mounted on the drive shaft (7) extending into the interior of the mixing barrel (8). The drive shaft gear (16) is located at the center of the gear box (15). Three planetary gear shafts (18) are evenly arranged in the gear box (15). The three planetary gear shafts (18) are all connected to planetary gears (17). The three planetary gears (17) are all meshed with the drive shaft gear (16).

6. A stirring device for producing high-efficiency umeclidinium bromide according to claim 5, characterized in that: The planetary gear shafts (18) all penetrate the gear box (15) and extend downwards, and a plurality of stirring fans (19) are mounted on the three planetary gear shafts (18).

7. A stirring device for producing high-efficiency umeclidinium bromide according to claim 1, characterized in that: One end of the driving shaft (7) away from the driving motor (6) is connected to a base (20), and a crushing blade (21) is connected to the base (20).

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