A mining agitator tank for pharmaceutical preparation

Abstract

The application relates to the field of medicine preparation, in particular to a mining stirring tank for medicine preparation, which comprises a shell assembly and a stirring assembly, the stirring assembly is installed at the top end of the shell assembly through a limiting assembly, so that the shell assembly and the stirring assembly constitute a sealed box, soundproof rubber is pasted in the shell assembly, a water inlet pipe horizontally penetrating through the shell assembly is installed at the upper end of the side wall of the shell assembly, a water conveying pipe is threadedly installed on the water inlet pipe, a valve is installed on the water conveying pipe, and a discharge pipe horizontally penetrating through the inside and outside of the shell assembly is installed at the lower end of the side wall of the shell assembly. The application has the effects of preventing the mixed solution from splashing out of the stirring tank during stirring and reducing the pollution to the surrounding environment.

Description

Technical Field

[0001] This application relates to the field of pharmaceutical preparation, and in particular to a mining stirred tank for pharmaceutical preparation. Background Technology

[0002] Mining mixing tanks are a common piece of equipment used in the preparation of reagents. They can uniformly mix and stir the raw materials of the reagents. There are many formulations of reagents, some of which contain solid raw materials that gradually dissolve into the liquid during the stirring process.

[0003] Currently, when mixing pharmaceutical raw materials and water, sometimes due to the high stirring rate, the mixed solution splashes out of the mixing tank, causing pollution to the surrounding environment. Utility Model Content

[0004] To prevent the mixed solution from splashing out of the mixing tank during stirring and reduce pollution to the surrounding environment, this application provides a mining mixing tank for pharmaceutical preparation.

[0005] The technical solution of the mining stirred tank for reagent preparation provided in this application is as follows: A mining mixing tank for pharmaceutical preparation includes a shell assembly and a mixing assembly. The mixing assembly is mounted on the top of the shell assembly via a limiting assembly, causing the shell assembly and the mixing assembly to form a sealed box. Sound-insulating rubber is pasted inside the shell assembly. A water inlet pipe is installed horizontally through the shell assembly at the upper end of the side wall of the shell assembly. A water delivery pipe is threaded onto the water inlet pipe, and a valve is installed on the water delivery pipe. A discharge pipe is installed horizontally through the inside and outside of the shell assembly at the lower end of the side wall of the shell assembly.

[0006] Optionally, the housing assembly includes an upper housing and a lower housing, the upper housing being installed inside the lower housing, and the upper housing and the lower housing being connected by fixing bolts and nuts.

[0007] Optionally, the mixing assembly includes a mixing tank, a mixing motor, a mixing shaft, and mixing blades. The mixing tank is installed at the top of the upper housing via a limiting component. The mixing motor is fixedly installed inside the mixing tank, and the output end of the mixing motor vertically passes through the bottom of the mixing tank. The mixing shaft is vertically installed at the output end of the mixing motor and is located inside the upper housing. The mixing blades are fixedly installed on the mixing shaft.

[0008] Optionally, the outer wall of the upper shell is provided with a receiving groove, and the bottom of the receiving groove is horizontally provided with a limiting hole. The mixing tank is provided with a limiting groove corresponding to the limiting hole. The limiting assembly includes a limiting rod, a limiting spring and a limiting plate. One end of the limiting rod is inserted into the limiting groove and the other end passes through the limiting hole and is located in the receiving groove. The limiting plate is located at the opening of the receiving groove and is fixedly connected to the limiting rod. The limiting spring is looped around the outer wall of the limiting rod. One end of the limiting spring is fixedly connected to the bottom of the receiving groove and the other end is rotatably connected to the limiting plate.

[0009] Optionally, the end of the limiting rod inserted into the limiting groove is inclined.

[0010] Optionally, a T-shaped groove is provided at one end of the limiting plate near the limiting rod, the limiting rod is fixedly installed at the bottom of the T-shaped groove, and an H-shaped ring is fixedly installed on the limiting spring. The H-shaped ring is rotatably connected to the limiting plate through the T-shaped groove.

[0011] Optionally, the end of the limiting plate opposite to the limiting rod is engraved with a directional mark corresponding to the inclined end of the limiting rod.

[0012] Optionally, the mixing tank is equipped with a feed pipe that runs vertically through the mixing tank.

[0013] Optionally, the mixing tank is equipped with a glass window that allows observation of the interior of the upper shell.

[0014] Optionally, the housing assembly is equipped with self-locking casters at its bottom.

[0015] In summary, this application includes at least one of the following beneficial technical effects: The housing assembly and the stirring assembly are connected together by a limiting component. When the stirring assembly stirs the mixture in the housing assembly, the mixture splashes to the bottom of the stirring assembly, which can prevent the mixed solution from splashing out of the stirring tank during stirring and reduce pollution to the surrounding environment. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a mining stirring tank used for pharmaceutical preparation according to an embodiment of this application.

[0017] Figure 2 This is an exploded view of the shell assembly of a mining stirred tank used for pharmaceutical preparation, according to an embodiment of this application.

[0018] Figure 3 This is a schematic diagram of the structure of a stirring assembly of a mining stirring tank used for pharmaceutical preparation, according to an embodiment of this application.

[0019] Figure 4 This is a cross-sectional view of a mining mixing tank used for pharmaceutical preparation according to an embodiment of this application.

[0020] Figure 5 yes Figure 4 Enlarged view of point A in the middle.

[0021] Explanation of reference numerals in the attached drawings: 1. Shell assembly; 11. Upper shell; 111. Receiving groove; 112. Limiting hole; 113. Boss; 114. Sound insulation rubber; 12. Lower shell; 121. Self-locking caster wheel; 2. Stirring assembly; 21. Stirring box; 211. Limiting groove; 22. Stirring motor; 23. Stirring shaft; 24. Stirring blade; 3. Limiting assembly; 31. Limiting rod; 32. Limiting spring; 321. H-shaped ring; 33. Limiting plate; 331. T-shaped groove; 332. Indicator; 4. Water inlet pipe; 5. Water delivery pipe; 6. Valve; 7. Feed pipe; 8. Discharge pipe; 81. Threaded cap; 82. Rotating handle; 9. Glass window. Detailed Implementation

[0022] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail.

[0023] This application discloses a mining stirred tank for pharmaceutical preparation.

[0024] Reference Figures 1 to 5 A mining mixing tank for pharmaceutical preparation includes a shell assembly 1 and a mixing assembly 2. The mixing assembly 2 is mounted on the top of the shell assembly 1 via a limiting assembly 3. Pharmaceutical raw materials are placed inside the shell assembly 1. The mixing assembly 2 is used to mix the pharmaceutical raw materials inside the shell. A horizontal water inlet pipe 4 is installed on the upper side wall of the shell assembly 1, penetrating both the inside and outside of the shell assembly 1. A water delivery pipe 5 is threaded onto the water inlet pipe 4, and a valve 6 is installed on the water delivery pipe 5. Water is supplied to the interior of the shell assembly 1 through the water delivery pipe 5 and the water inlet pipe 4. During the mixing process of the mixing assembly 2, the pharmaceutical raw materials and water are thoroughly mixed. The shell assembly 1 and the mixing assembly 2 form a sealed enclosure, which reduces splashing of the pharmaceutical raw materials during mixing. It should be noted that the valve 6 controls the opening and closing of the water delivery pipe 5, and the water inlet pipe 4 is a plastic flexible hose.

[0025] A discharge pipe 8 is installed at the lower end of the side wall of the housing assembly 1, which runs horizontally through the inside and outside of the housing assembly 1. A threaded cover 81 is installed inside the discharge pipe 8. The threaded cover 81 is flush with the inner wall of the housing assembly 1. A rotating handle 82 is fixedly installed on the threaded cover 81. The function of the rotating handle 82 is to drive the threaded cover 81 to rotate.

[0026] Sound-insulating rubber 114 is attached to the inner wall of the housing assembly 1. The sound-insulating rubber 114 can effectively reduce the sound of the raw materials hitting the housing assembly 1 during the stirring process of the stirring assembly 2. The housing assembly 1 includes an upper housing 11 and a lower housing 12. The lower half of the upper housing 11 is located inside the lower housing 12. The upper housing 11 and the lower housing 12 are connected by fixing bolts and nuts, facilitating replacement of the upper housing 11 or the lower housing 12 if it is damaged. It should be noted that a self-locking caster wheel 121 is installed at each of the four corners of the bottom of the lower housing 12, allowing workers to easily move the housing assembly 1.

[0027] A receiving groove 111 is provided on the outer wall of the front end, rear end, left end and right end of the upper housing 11. A limiting hole 112 is horizontally provided at the bottom of the receiving groove 111. A boss 113 is fixedly installed on the inner wall of the upper housing 11, and the boss 113 is located below the limiting hole 112.

[0028] The mixing assembly 2 includes a mixing tank 21, a mixing motor 22, a mixing shaft 23, and mixing blades 24. The mixing tank 21 is mounted on the upper housing 11 via a limiting assembly 3. The bottom of the mixing tank 21 rests on a boss 113. The mixing tank 21 has a limiting groove 211 corresponding to the limiting hole 112. The mixing motor 22 is fixedly installed inside the mixing tank 21, and its output end vertically passes through the bottom of the mixing tank 21. The mixing shaft 23 is vertically installed at the output end of the mixing motor 22 and is located inside the upper housing 11. The mixing blades 24 are fixedly installed on the mixing shaft 23. It should be noted that the mixing tank 21 is equipped with a feed pipe 7 that vertically penetrates the mixing tank 21 and a glass window 9 that allows observation of the interior of the upper housing 11. A feed cover is threaded onto the feed pipe 7.

[0029] The stirring motor 22 drives the stirring shaft 23 to rotate, and the stirring shaft 23 drives the stirring blades 24 to rotate. The stirring blades 24 stir the mixture of pharmaceutical raw materials and water inside the upper shell 11.

[0030] The limiting components 3 are provided in four sets, and the four sets of limiting components 3 correspond to four limiting grooves 211 respectively. Each set of limiting components 3 includes a limiting rod 31, a limiting spring 32 and a limiting plate 33. One end of the limiting rod 31 is inserted into the corresponding limiting groove 211, and the other end passes through the corresponding limiting hole 112 and is located in the receiving groove 111. The limiting plate 33 is located at the opening of the corresponding receiving groove 111. A T-shaped circular groove 331 is opened at the end of the limiting plate 33 near the limiting rod 31. The limiting rod 31 is fixedly installed at the opening of the T-shaped circular groove 331. The limiting spring 32 is looped around the outer wall of the limiting rod 31. One end of the limiting spring 32 is fixedly connected to the bottom of the corresponding receiving groove 111, and an H-shaped circular ring 321 is fixedly installed at the other end. The H-shaped circular ring 321 is rotatably connected to the limiting plate 33 through the T-shaped circular groove 331. It should be noted that the end of the limiting rod 31 inserted into the limiting groove 211 is inclined, and the end of the limiting plate 33 facing away from the corresponding limiting rod 31 is engraved with an indicator 332 corresponding to the inclined end of the limiting rod 31.

[0031] When the mixing tank 21 needs to be installed, the operator rotates the limiting plate 33 so that the indicator 332 on the limiting plate 33 faces upward. The limiting plate 33 drives the limiting rod 31 to rotate, with the inclined end of the limiting rod 31 facing upward. Then, the mixing tank 21 is placed above the upper shell 11 and slowly lowered. After the bottom end of the mixing tank 21 contacts the inclined end of the limiting rod 31, pressure is applied to the inclined end of the limiting rod 31, causing the inclined end of the limiting rod 31 to slide into the corresponding limiting hole 112. At this time, the limiting rod 31 drives the limiting plate 33 to rotate. 3. Move towards the direction away from the mixing tank 21. The limiting plate 33 stretches the limiting spring 32 and continues to move towards the mixing tank 21 until the limiting groove 211 on the mixing tank 21 corresponds to the limiting hole 112 on the upper shell 11. Then the limiting spring 32 resets and drives the limiting plate 33 to move towards the mixing tank 21. The limiting plate 33 drives the limiting rod 31 to move towards the mixing tank 21. The inclined end of the limiting rod 31 is inserted into the limiting groove 211. The bottom end of the mixing tank 21 rests on the top of the boss 113.

[0032] When it is necessary to disassemble the mixing tank 21, the operator rotates the limiting plate 33, causing the indicator 332 on the limiting plate 33 to face downwards. The limiting plate 33 drives the limiting rod 31 to rotate, with the inclined end of the limiting rod 31 facing downwards. Then, the mixing tank 21 is moved upwards. The groove wall of the limiting groove 211 on the mixing tank 21 applies pressure to the inclined end of the limiting rod 31, causing the inclined end of the limiting rod 31 to slide into the corresponding limiting hole 112. At this time, the limiting rod 31 drives the limiting plate 33 to move away from the mixing tank 21. The limiting plate 33 stretches the limiting spring 32, and the mixing tank 21 continues to move upwards until the mixing tank 21 is completely separated from the upper shell 11. Then, the limiting spring 32 returns to its original position, and the limiting spring 32 drives the limiting plate 33 to move closer to the mixing tank 21. The limiting plate 33 drives the limiting rod 31 to move closer to the mixing tank 21, and the inclined end of the limiting rod 31 slides out of the limiting hole 112.

[0033] The implementation principle of a mining mixing tank for reagent preparation according to an embodiment of this application is as follows: The operator places the mixing component 2 inside the shell component 1, and connects the mixing component 2 and the shell component 1 through the limiting component 3, so that the shell component 1 and the mixing component 2 form a sealed box. Then, the raw materials of the reagent are put into the upper shell 11 through the feed pipe 7, and water is put into the upper shell 11 through the water supply pipe 5 and the water inlet pipe 4. Then, the mixing motor 22 is started, the mixing motor 22 drives the mixing shaft 23 to rotate, the mixing shaft 23 drives the mixing blade 24 to rotate, and the mixing blade 24 stirs the mixture of raw materials of the reagent and water inside the upper shell 11. After the stirring is completed, the rotating handle 82 is turned, and the rotating handle 82 drives the threaded cover 81 to rotate out from the discharge pipe 8, so that the mixture of raw materials of the reagent and water after stirring flows out through the discharge pipe 8.

[0034] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A mining stirred tank for pharmaceutical preparation, characterized in that: The assembly includes a shell assembly (1) and a stirring assembly (2). The stirring assembly (2) is installed on the top of the shell assembly (1) by a limiting assembly (3), so that the shell assembly (1) and the stirring assembly (2) form a sealed box. The shell assembly (1) is covered with sound insulation rubber (114). A water inlet pipe (4) is installed horizontally through the shell assembly (1) at the upper end of the side wall of the shell assembly (1). A water delivery pipe (5) is threaded on the water inlet pipe (4). A valve (6) is installed on the water delivery pipe (5). A discharge pipe (8) is installed horizontally through the inside and outside of the shell assembly (1) at the lower end of the side wall of the shell assembly (1). The housing assembly (1) includes an upper housing (11) and a lower housing (12). The upper housing (11) is installed inside the lower housing (12). The upper housing (11) and the lower housing (12) are connected by fixing bolts and fixing nuts. The stirring assembly (2) includes a stirring tank (21), a stirring motor (22), a stirring shaft (23), and stirring blades (24). The stirring tank (21) is installed at the top of the upper shell (11) by a limiting assembly (3). The stirring motor (22) is fixedly installed inside the stirring tank (21), and the output end of the stirring motor (22) passes vertically through the bottom end of the stirring tank (21). The stirring shaft (23) is vertically installed at the output end of the stirring motor (22), and the stirring shaft (23) is located inside the upper shell (11). The stirring blades (24) are fixedly installed on the stirring shaft (23). The outer wall of the upper shell (11) is provided with a receiving groove (111), and the bottom of the receiving groove (111) is provided with a limiting hole (112) horizontally. The mixing tank (21) is provided with a limiting groove (211) corresponding to the limiting hole (112). The limiting component (3) includes a limiting rod (31), a limiting spring (32) and a limiting plate (33). One end of the limiting rod (31) is inserted into the limiting groove (211), and the other end passes through the limiting hole (112) and is located in the receiving groove (111). The limiting plate (33) is located at the opening of the receiving groove (111). The limiting plate (33) is fixedly connected to the limiting rod (31). The limiting spring (32) is looped around the outer wall of the limiting rod (31). One end of the limiting spring (32) is fixedly connected to the bottom of the receiving groove (111), and the other end is rotatably connected to the limiting plate (33). The end of the limiting rod (31) inserted into the limiting groove (211) is inclined; The limiting plate (33) has a T-shaped groove (331) at one end near the limiting rod (31). The limiting rod (31) is fixedly installed at the bottom of the T-shaped groove (331). An H-shaped ring (321) is fixedly installed on the limiting spring (32). The H-shaped ring (321) is rotatably connected to the limiting plate (33) through the T-shaped groove (331). The end of the limiting plate (33) facing away from the limiting rod (31) is engraved with an index (332) corresponding to the inclined end of the limiting rod (31).

2. The mining stirred tank for pharmaceutical preparation according to claim 1, characterized in that: The mixing tank (21) is equipped with a feed pipe (7) that runs vertically through the mixing tank (21).

3. The mining stirred tank for pharmaceutical preparation according to claim 1, characterized in that: The mixing tank (21) is equipped with a glass window (9) that allows observation of the interior of the upper shell (11).

4. A mining stirred tank for pharmaceutical preparation according to claim 1, characterized in that: The bottom of the housing assembly (1) is equipped with a self-locking caster wheel (121).

Images