Reaction equipment for levetiracetam

Abstract

The utility model discloses reaction equipment for levetiracetam. The reaction equipment comprises a support, a reaction tank is arranged on the support, a sealing cover is fixedly connected to the top end of the reaction tank, a straight rod is arranged on the sealing cover, a motor is arranged at one end of the straight rod, and a flushing nozzle is arranged on the straight rod. When regular cleaning or cleaning after use is needed, the water tank and the water passing opening can be connected through the connecting pipe, a water source is conveyed through the interior of the straight rod, the straight rod is continuously driven by the motor to rotate, and the washing spray head is driven by the rotating stirring blade to rotate, so that the interior of the reaction tank is washed, and subsequent use in preparation of levetiracetam is guaranteed; compared with the prior art with complicated operation and structure, the reaction equipment can be washed in a simple and convenient manner and structure, so that the subsequent or next levetiracetam preparation can be smoothly executed, the consumed labor is reduced, the consumed time can be reduced, and the use efficiency of the reaction equipment can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of reaction equipment, and specifically relates to a reaction equipment for levetiracetam. Background Art

[0002] Levetiracetam is an anti-epileptic drug used to treat partial seizures in adults and children over four years old with epilepsy. Levetiracetam needs to be made in a reaction device, but after use, the existing reaction device needs to open the sealed cover of the device and then clean the inside, which makes the cleaning process inconvenient.

[0003] According to the levetiracetam reaction equipment provided by application number CN202220985199.8, the problem that it is difficult to clean the inside of the reaction equipment in the existing reaction equipment is solved. However, in actual use, the more complicated structure and more steps not only increase the labor cost of cleaning but also reduce the cleaning efficiency, causing inconvenience in use.

[0004] Therefore, the problems in the prior art should be solved to reduce the workload and improve the utilization efficiency of the lecithin reaction equipment. Utility Model Content

[0005] The utility model aims to provide a reaction device for levetiracetam to solve the problem.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a reaction device for levetiracetam, comprising a bracket, a reaction tank is arranged on the bracket, a sealing cover is fixedly connected to the top of the reaction tank, a straight rod is arranged on the sealing cover, a motor is arranged at one end of the straight rod, and a flushing nozzle is arranged on the straight rod.

[0007] Preferably, a rotating wheel is provided at the upper end of the straight rod, a driving wheel is provided on the motor, the rotating wheel is meshed with the driving wheel, and the lower end of the straight rod passes through the sealing cover and extends to the interior of the reaction tank.

[0008] Preferably, the straight rod is provided with an arc-shaped stirring blade, and the flushing nozzles are multiple and distributed in an arc-shaped array on the stirring blade.

[0009] Preferably, the sealing cover is provided with a water tank, which is movably mounted on the sealing cover, the straight rod is provided with a water opening, one end of the water opening is provided with a sealing opening, and a sealing plug is movably mounted in the sealing opening.

[0010] Preferably, the flushing nozzle passes through the outer wall of one side of the water outlet, the water tank is provided with a water outlet, a connecting pipe is rotatably mounted on the water outlet, and the other end of the connecting pipe is rotatably connected to the sealing port.

[0011] Preferably, an extension plate is provided on the outer wall of the reaction tank, and mounting openings are provided on the extension plate and the bracket respectively, and fixing bolts are installed in the inner threads of the mounting openings.

[0012] Preferably, a discharge pipe is fixedly connected to the bottom of the reaction tank.

[0013] The technical effects and advantages of the utility model are as follows: when cleaning is required regularly or after use, the water tank and the water outlet can be connected through a connecting pipe, the water source is transmitted through the inside of the straight rod, and the straight rod is continuously driven to rotate by a motor, and the flushing nozzle is driven to rotate by the rotating stirring blade to flush the inside of the reaction tank to ensure the subsequent use in the preparation of levetiracetam. Compared with the existing technology with complicated operation and structure, the flushing of the reaction equipment can be achieved through a simple and convenient method and structure, so that the subsequent or next levetiracetam preparation can be carried out smoothly, the labor consumed can be reduced, and the time consumption can be reduced to improve the use efficiency of the reaction equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 This is a schematic diagram of the stirring blade structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the water outlet structure of the utility model.

[0017] In the figure: 1. bracket; 2. reaction tank; 3. sealing cover; 4. straight rod; 5. motor; 6. flushing nozzle; 7. rotating wheel; 8. driving wheel; 9. stirring blade; 10. water tank; 11. sealing plug; 12. water inlet; 13. water outlet; 14. sealing port; 15. extension plate; 16. installation port; 17. fixing bolt; 18. discharge pipe; 19. connecting pipe. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] The utility model provides Figure 1-3A levetiracetam reaction device shown in the figure comprises a bracket 1, a reaction tank 2 is arranged on the bracket 1, a sealing cover 3 is fixedly connected to the top of the reaction tank 2, a straight rod 4 is arranged on the sealing cover 3, a motor 5 is arranged at one end of the straight rod 4, and a flushing nozzle 6 is arranged on the straight rod 4. A rotating wheel 7 is arranged at the upper end of the straight rod 4, a driving wheel 8 is arranged on the motor 5, and the rotating wheel 7 is meshed with the driving wheel 8. The lower end of the straight rod 4 passes through the sealing cover 3 and extends to the inside of the reaction tank 2. An arc-shaped stirring blade 9 is arranged on the straight rod 4, and there are a plurality of flushing nozzles 6, which are distributed on the stirring blade 9 in an arc-shaped array. During use, the straight rod 4 is driven to rotate by the motor 5, which drives the stirring blades 9 provided on the straight rod 4 to rotate, and fully mixes the substances inside the reaction tank 2. After use, the materials can be taken out through the discharge pipe 18 for the next processing. When regular or post-use cleaning is required, the water tank 10 and the water outlet 12 can be connected through the connecting pipe 19, and the water source is transmitted through the straight rod 4. The straight rod 4 is continuously driven to rotate by the motor 5, and the rotating stirring blades 9 drive the flushing nozzle 6 to rotate to flush the inside of the reaction tank 2 to ensure the subsequent use in the preparation of levetiracetam. Compared with the existing technology with complicated operation and structure, the flushing of the reaction equipment can be achieved in a simple and convenient way and structure, so that the subsequent or next levetiracetam preparation can be smoothly carried out, the labor consumed can be reduced, and the time consumption can be reduced to improve the use efficiency of the reaction equipment.

[0020] Specifically, the sealing cover 3 is provided with a water tank 10, which is movably mounted on the sealing cover 3. A sealing port 14 is provided at one end of the water port 12, and a sealing plug 11 is movably mounted in the sealing port 14. The straight rod 4 is provided with a water port 12, and the flushing nozzle 6 penetrates the outer wall of one side of the water port 12. The water tank 10 is provided with a water outlet 13, and a connecting pipe 19 is rotatably mounted on the water outlet 13, and the other end of the connecting pipe 19 is rotatably connected to the sealing port 14. Please refer to the attached Figure 3 As shown, a water port 12 is provided on the straight rod 4, and the top of the water port 12 is connected to the sealing port 14. The outer wall on the upper side of the sealing port 14 penetrates the outer wall on the upper side of the rotating wheel 7. A sealing plug 11 is installed in the sealing port 14. When the reaction tank 2 prepares levetiracetam, the sealing port 14 can be sealed to ensure that the interior of the reaction tank 2 is in a sealed state. When the reaction tank 2 is flushed, the sealing plug 11 can be pulled out, and one end of the sealing port 14 is connected through the connecting pipe 19 to send the water source in the water tank 10 into the water port 12, and the rotating straight rod 4 drives the stirring blade 9 to rotate, and then drives the flushing nozzle 6 to rotate, and the inner wall of the reaction tank 2 is fully flushed; in addition, a booster water pump can be set on the water tank 10 to increase the flushing pressure of the flushing nozzle 6, so as to flush the residue on the inner wall of the reaction tank 2 and ensure the flushing effect.

[0021] Specifically, the outer wall of the reaction tank 2 is provided with an extension plate 15, and the extension plate 15 and the bracket 1 are respectively provided with a mounting port 16, and a fixing bolt 17 is installed in the inner thread of the mounting port 16. A discharge pipe 18 is fixedly connected to the bottom of the reaction tank 2. Figure 2 As shown, the reaction tank 2 is fixed on the bracket 1 by installing the fixing bolt 17 in the installation port 16 to ensure that the reaction tank 2 can always maintain a stable state during use, and after the reaction tank 2 is fixed, the discharge port at the bottom thereof will be in a suspended state to ensure that the discharge port can directly discharge when discharging materials or discharging cleaning waste water, so as to facilitate the subsequent processing of materials or the unified collection of waste water.

[0022] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A reaction device for levetiracetam, characterized in that: The invention comprises a support (1), a reaction tank (2) is arranged on the support (1), a sealing cover (3) is fixedly connected to the top of the reaction tank (2), a straight rod (4) is arranged on the sealing cover (3), a motor (5) is arranged at one end of the straight rod (4), and a flushing nozzle (6) is arranged on the straight rod (4).

2. A reaction device for levetiracetam according to claim 1, characterized in that: The upper end of the straight rod (4) is provided with a rotating wheel (7), the motor (5) is provided with a driving wheel (8), the rotating wheel (7) is meshed with the driving wheel (8), and the lower end of the straight rod (4) passes through the sealing cover (3) and extends to the interior of the reaction tank (2).

3. A reaction device for levetiracetam according to claim 2, characterized in that: The straight rod (4) is provided with an arc-shaped stirring blade (9), and the flushing nozzles (6) are a plurality of nozzles distributed in an arc-shaped array on the stirring blade (9).

4. A reaction device for levetiracetam according to claim 3, characterized in that: The sealing cover (3) is provided with a water tank (10), and the water tank (10) is movably mounted on the sealing cover (3). The straight rod (4) is provided with a water opening (12), and a sealing opening (14) is provided at one end of the water opening (12), and a sealing plug (11) is movably mounted in the sealing opening (14).

5. A reaction device for levetiracetam according to claim 4, characterized in that: The flushing nozzle (6) penetrates the outer wall of one side of the water opening (12); a water outlet (13) is provided on the water tank (10); a connecting pipe (19) is rotatably mounted on the water outlet (13); the other end of the connecting pipe (19) is rotatably connected to the sealing opening (14).

6. The reaction equipment of levetiracetam according to claim 5, characterized in that: The outer wall of the reaction tank (2) is provided with an extension plate (15), and the extension plate (15) and the bracket (1) are respectively provided with mounting openings (16), and the mounting openings (16) are internally threaded with fixing bolts (17).

7. The reaction equipment of levetiracetam according to claim 1, characterized in that: A discharge pipe (18) is fixedly connected to the bottom of the reaction tank (2).

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