A device for cleaning pharmaceutical containers

Abstract

The utility model discloses a container cleaning related technical field's device of pharmaceutical container cleaning, including elevating support column and cleaning main pipe, elevating support column is hollow structure, and the side of elevating support column is equipped with elevating movement sliding slot, and the inside cooperation and installation of elevating movement sliding slot have elevating movement sliding block, and the outside fixed mounting of elevating movement sliding block has elevating cooperation frame, and the outside upper position of elevating cooperation frame installs telescopic adjusting pneumatic cylinder, and the lower end fixed setting of telescopic adjusting pneumatic cylinder has fixed connecting plate, and the below of fixed connecting plate is installed in cooperation cover plate, and the side of cooperation cover plate on fixed connecting plate is equipped with rotating motor. The utility model's power assembly in elevating support column can drive elevating cooperation frame and cleaning device whole elevating movement, and telescopic adjusting pneumatic cylinder can drive cooperation cover plate and cleaning main pipe telescopic adjustment, can satisfy the cleaning use demand of different specifications pharmaceutical container.

Description

Technical Field

[0001] This utility model belongs to the technical field of container cleaning, specifically, it relates to a device for cleaning pharmaceutical containers. Background Technology

[0002] Pharmaceutical containers include transfer tanks, silos, dispensing tanks, and mixing tanks. After use, pharmaceutical containers require internal cleaning. Current cleaning methods primarily involve pressurizing water and using a showerhead. The showerhead rotates under water pressure, spraying water evenly onto the upper part of the container. The water then flows over the inner surface of the container by gravity, achieving the cleaning purpose. During cleaning, the showerhead is located at the upper end of the container, relying on the water pressure and spray to clean the inner wall. The water from the showerhead is generally in a jet stream, resulting in relatively low pressure when it reaches the inner wall. Furthermore, pharmaceutical containers are mostly welded structures, and at the weld seams, or where materials are highly viscous and adhere to the inner surface of the container, the water flowing down from the top after the showerhead sprays cannot remove all the material, leading to incomplete cleaning.

[0003] In view of this, this utility model is hereby proposed. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a device for cleaning pharmaceutical containers. The basic concept of the technical solution adopted by this utility model to solve the above-mentioned technical problem is as follows: A device for cleaning pharmaceutical containers includes a lifting support column and a main cleaning pipe. The lifting support column is hollow and has a lifting sliding groove on its side. A lifting sliding block is installed in the lifting sliding groove. A lifting mounting frame is fixedly installed on the outside of the lifting sliding block. A telescopic adjustment cylinder is installed on the upper part of the outer side of the lifting mounting frame. A fixed connecting plate is fixedly installed at the lower end of the telescopic rod of the telescopic adjustment cylinder. A mounting cover is installed below the fixed connecting plate. A rotating motor is installed on the mounting cover on the side of the fixed connecting plate. A gearbox is fixedly installed on the bottom surface of the mounting cover. The output end of the gearbox is connected to the main cleaning pipe. Multiple sets of cleaning branch pipes are arranged on the main cleaning pipe. The cleaning branch pipes have different directions, including upward tilt, downward tilt, and horizontal tilt. A fan-shaped nozzle is installed at the end of each cleaning branch pipe. The fan-shaped nozzle can be a car wash nozzle.

[0005] As a further embodiment of this utility model: a drive gear is installed on the output shaft of the rotating motor, a transition gear is engaged on the side of the drive gear, a driven gear is engaged on the side of the transition gear, and the driven gear is installed at the lower end of the rotating connecting sleeve, driving the rotating connecting sleeve to rotate through gear transmission.

[0006] As a further embodiment of this utility model: a bearing is provided at the mating position between the rotating connecting sleeve and the gearbox, and the lower end of the rotating connecting sleeve is connected to the upper end of the cleaning main pipe through a pipe joint, thereby driving the cleaning main pipe to rotate.

[0007] As a further improvement of this utility model: the rotating connecting sleeve has a structure that is larger at the top and smaller at the bottom. A liquid supply pipe is inserted and installed inside the rotating connecting sleeve. The upper end of the liquid supply pipe extends to the outside of the gearbox and passes through the top of the mating cover plate. The liquid supply pipe is connected to the liquid storage tank through a liquid supply pump and is used to supply cleaning fluid to the cleaning main pipe.

[0008] As a further embodiment of this utility model: a positioning groove is provided in the middle of the top surface of the mating cover plate, and a positioning block is provided on the fixed connecting plate. The shape and specifications of the positioning block are adapted to the shape and specifications of the positioning groove. The fixed connecting plate and the mating cover plate are connected by screws, which facilitates the disassembly and replacement of mating cover plates of different models.

[0009] As a further embodiment of this utility model: side limiting slide rods are fixedly provided on both the front and rear surfaces of the lifting and moving slider, and a sliding mating groove is provided on the inner surface of the lifting support column corresponding to the side limiting slide rod. The side limiting slide rod is adapted to the sliding mating groove, and a telescopic protective cover is provided in the lifting and moving slide groove for internal protection.

[0010] As a further embodiment of this utility model: a fixed mounting base is provided at the lower end of the lifting support column; a support mesh plate is provided on the ground below the lifting frame; a movable walking support plate is provided on the support mesh plate; limit bars are provided on both sides of the movable walking support plate; a hollow groove is provided on the support mesh plate directly below the cleaning main pipe; a lifting cylinder is installed inside the lifting support column; a telescopic guide rod is provided on the top surface of the mating cover plate; and the telescopic guide rod penetrates the top plate of the lifting frame.

[0011] By adopting the above technical solution, this utility model has the following beneficial effects compared with the prior art.

[0012] The power component inside the lifting support column of this utility model can drive the lifting and moving frame and cleaning device as a whole to move up and down. The telescopic adjustment cylinder can drive the extension and retraction adjustment of the cover plate and the main cleaning pipe, which can meet the cleaning needs of pharmaceutical containers of different specifications.

[0013] The outer side of the main cleaning pipe of this utility model is provided with multiple sets of cleaning branch pipes. The cleaning branch pipes are arranged in different directions such as upward tilt, downward tilt, and horizontal. At the same time, the rotating motor can drive the main cleaning pipe to rotate under the action of the gear assembly, so as to achieve all-round cleaning of the inner wall of the container and ensure the cleaning effect of the inner wall of the pharmaceutical container.

[0014] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0015] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments and descriptions of the present invention are used to explain the present invention, but do not constitute an undue limitation of the present invention. Obviously, the drawings described below are merely some embodiments; those skilled in the art can obtain other drawings based on these drawings without creative effort. In the drawings: Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is the front view of the present invention; Figure 3 This is a bottom view of the gearbox of this utility model; Figure 4 This is a side sectional view of the gearbox of this utility model.

[0016] In the diagram: 1. Lifting support column; 2. Fixed mounting base; 3. Support mesh plate; 4. Lifting and moving slide rail; 5. Lifting and moving slider; 6. Lifting and matching frame; 7. Telescopic adjustment cylinder; 8. Matching cover plate; 9. Rotating motor; 10. Liquid supply pipe; 11. Main cleaning pipe; 12. Branch cleaning pipe; 13. Moving and walking support plate; 14. Limiting stop bar; 15. Hollowed-out groove; 16. Side limiting slide bar; 17. Sliding matching groove; 18. Lifting cylinder; 19. Telescopic guide rod; 20. Gearbox; 21. Fixed connecting plate; 22. Drive gear; 23. Transition gear; 24. Driven gear; 25. Positioning matching block; 26. Positioning matching groove; 27. Rotating connecting pipe sleeve.

[0017] It should be noted that these accompanying drawings and textual descriptions are not intended to limit the scope of the present invention in any way, but rather to illustrate the concept of the present invention to those skilled in the art by referring to specific embodiments. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate this utility model, but are not intended to limit the scope of this utility model.

[0019] like Figures 1 to 4 As shown, a device for cleaning pharmaceutical containers includes a lifting support column 1 and a cleaning main pipe 11. The lifting support column 1 is a hollow structure, and a lifting and moving slide 4 is provided on the side of the lifting support column 1. A lifting and moving slider 5 is installed in the lifting and moving slide 4. A lifting and moving frame 6 is fixedly installed on the outside of the lifting and moving slider 5. A telescopic adjustment cylinder 7 is installed on the upper part of the outside of the lifting and moving frame 6. A fixed connecting plate 21 is fixedly installed at the lower end of the telescopic rod of the telescopic adjustment cylinder 7. A matching cover plate 8 is installed below the fixed connecting plate 21. A rotating motor 9 is installed on the matching cover plate 8 on the side of the fixed connecting plate 21. A speed change box 20 is fixedly installed on the bottom surface of the matching cover plate 8. The output end of the speed change box 20 is connected to the cleaning main pipe 11. Multiple sets of cleaning branch pipes 12 are arranged on the cleaning main pipe 11. The cleaning branch pipes 12 are provided with different directions such as upward tilt, downward tilt, and horizontal. A fan-shaped nozzle is installed at the end of the cleaning branch pipe 12. The fan-shaped nozzle can be a car wash machine nozzle.

[0020] Among them, a drive gear 22 is installed on the output shaft of the rotating motor 9, a transition gear 23 is meshed on the side of the drive gear 22, a driven gear 24 is meshed on the side of the transition gear 23, and the driven gear 24 is installed at the lower end of the rotating connecting sleeve 27 to drive the rotating connecting sleeve 27 to rotate through gear transmission.

[0021] A bearing is provided at the mating position between the rotating connecting sleeve 27 and the gearbox 20. The lower end of the rotating connecting sleeve 27 is connected to the upper end of the cleaning main pipe 11 through a pipe joint, thereby driving the cleaning main pipe 11 to rotate.

[0022] The rotating connecting sleeve 27 has a structure that is larger at the top and smaller at the bottom. A liquid supply pipe 10 is inserted and installed inside the rotating connecting sleeve 27. The upper end of the liquid supply pipe 10 extends to the outside of the gearbox 20 and passes through the upper part of the mating cover plate 8. The liquid supply pipe 10 is connected to the liquid storage tank through the liquid supply pump and is used to supply cleaning fluid to the cleaning main pipe 11.

[0023] A positioning groove 26 is provided in the middle of the top surface of the mating cover plate 8, and a positioning block 25 is provided on the fixed connecting plate 21. The shape and specifications of the positioning block 25 are compatible with the shape and specifications of the positioning groove 26. The fixed connecting plate 21 and the mating cover plate 8 are connected by screws to facilitate the disassembly and replacement of mating cover plates 8 of different models.

[0024] Side limiting slide rods 16 are fixedly installed on both the front and rear surfaces of the lifting and moving slider 5. A sliding mating groove 17 is provided on the inner side of the lifting support column 1 corresponding to the side limiting slide rod 16. The side limiting slide rod 16 is adapted to the sliding mating groove 17. A telescopic protective cover is provided in the lifting and moving slide groove 4 for internal protection.

[0025] A fixed mounting base 2 is provided at the lower end of the lifting support column 1. A support mesh plate 3 is provided on the ground below the lifting frame 6. A movable walking support plate 13 is provided on the support mesh plate 3. Limiting strips 14 are provided on both sides of the movable walking support plate 13. A hollow groove 15 is provided on the support mesh plate 3 directly below the cleaning main pipe 11. A lifting cylinder 18 is installed inside the lifting support column 1. A telescopic guide rod 19 is provided on the top surface of the cover plate 8. The telescopic guide rod 19 penetrates the top plate of the lifting frame 6.

[0026] The working principle of this utility model is as follows: the fixed installation base 2 is fixed to the ground by anchor bolts. A foundation pit is pre-set on the ground. A liquid storage tank is set in the foundation pit. A support mesh plate 3 is set above the liquid storage tank. The upper plane of the moving support plate 13 of the support mesh plate 3 is flush with the ground, which makes it easy to move the pharmaceutical container to be cleaned onto the support mesh plate 3. The pharmaceutical container is usually equipped with a frame structure with moving wheels. The moving wheels can lock themselves. The foundation pit and the liquid storage tank are existing mature technologies and are not shown in the attached drawings. The pharmaceutical container to be cleaned is moved directly below the main cleaning pipe 11 and locked in position. The lifting cylinder 18 drives the lifting sliding block 5 and the lifting mounting frame 6 to perform overall lifting and adjustment. The telescopic adjustment cylinder 7 can drive the mounting cover 8 and the cleaning device to perform fine-tuning of lifting and lowering, so that the mounting cover 8 covers the upper port of the pharmaceutical container. The cleaning liquid is supplied into the rotating connecting sleeve 27 through the liquid supply pipe 10, and enters the main cleaning pipe 11 and the cleaning branch pipe 12 through the pipe joint. It is sprayed out through the fan-shaped nozzle. The cleaning branch pipe 12 is provided with different directions such as upward tilt, downward tilt, and horizontal. At the same time, the rotating motor 9 drives the rotating connecting sleeve 27 to rotate through the gear assembly. The model of the rotating motor 9 is not limited. In turn, it drives the main cleaning pipe 11 to rotate, so as to achieve all-round cleaning of the inner wall of the container and ensure the cleaning effect of the inner wall of the pharmaceutical container. The cleaning liquid is discharged from the outlet and flows to the support mesh plate 3 for collection and treatment. The lifting cylinder 18 and the telescopic adjustment cylinder 7 are both equipped with pneumatic components such as air pumps, air tanks, air pipes, and control valves, and the models are not limited. The power component inside the lifting support column 1 of this utility model can drive the lifting and matching frame 6 and the cleaning device to move up and down as a whole. The telescopic adjustment cylinder 7 can drive the matching cover plate 8 and the cleaning main pipe 11 to extend and retract, which can meet the cleaning needs of pharmaceutical containers of different specifications. Multiple sets of cleaning branch pipes 12 are provided on the outside of the cleaning main pipe 11. The cleaning branch pipes 12 are provided in different directions such as upward tilt, downward tilt, and horizontal. At the same time, the rotating motor 9 can drive the cleaning main pipe 11 to rotate under the action of the gear assembly, so as to achieve all-round cleaning of the inner wall of the container and ensure the cleaning effect of the inner wall of the pharmaceutical container.

[0027] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-described technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A device for cleaning pharmaceutical containers, comprising a lifting support column (1) and a cleaning main pipe (11), characterized in that, The lifting support column (1) is a hollow structure. A lifting and moving slide groove (4) is provided on the side of the lifting support column (1). A lifting and moving slider (5) is installed in the lifting and moving slide groove (4). A lifting and moving frame (6) is fixedly installed on the outside of the lifting and moving slider (5). A telescopic adjustment cylinder (7) is installed on the upper part of the outside of the lifting and moving frame (6). A fixed connecting plate (21) is fixedly provided at the lower end of the telescopic rod of the telescopic adjustment cylinder (7). A fixture is installed below the fixed connecting plate (21). A rotating motor (9) is provided on the side of the fixed connecting plate (21) of the mating cover plate (8). A speed change box (20) is fixedly provided on the bottom surface of the mating cover plate (8). The output end of the speed change box (20) is connected to the cleaning main pipe (11). Multiple sets of cleaning branch pipes (12) are arranged on the cleaning main pipe (11). The cleaning branch pipes (12) are provided in different directions, such as upward tilt, downward tilt, and horizontal. A fan-shaped nozzle is installed at the end of the cleaning branch pipe (12).

2. The apparatus for cleaning pharmaceutical containers according to claim 1, characterized in that, A drive gear (22) is installed on the output shaft of the rotating motor (9). A transition gear (23) is meshed on the side of the drive gear (22). A driven gear (24) is meshed on the side of the transition gear (23). The driven gear (24) is installed at the lower end of the rotating connecting sleeve (27).

3. The apparatus for cleaning pharmaceutical containers according to claim 2, characterized in that, The rotating connecting sleeve (27) is fitted with a bearing at the mating position with the gearbox (20), and the lower end of the rotating connecting sleeve (27) is connected to the upper end of the cleaning main pipe (11) through a pipe joint.

4. The apparatus for cleaning pharmaceutical containers according to claim 3, characterized in that, The rotating connecting sleeve (27) has a structure that is larger at the top and smaller at the bottom. A liquid supply pipe (10) is inserted and installed inside the rotating connecting sleeve (27). The upper end of the liquid supply pipe (10) extends to the outside of the gearbox (20) and passes through the top of the mating cover plate (8).

5. The apparatus for cleaning pharmaceutical containers according to claim 4, characterized in that, The top surface of the mating cover plate (8) is provided with a positioning groove (26) in the middle position, and the fixed connecting plate (21) is provided with a positioning block (25). The shape and specifications of the positioning block (25) are adapted to the shape and specifications of the positioning groove (26). The fixed connecting plate (21) and the mating cover plate (8) are connected by screws.

6. The apparatus for cleaning pharmaceutical containers according to claim 5, characterized in that, Side limiting slide rods (16) are fixedly provided on the front and rear surfaces of the lifting sliding block (5). A sliding mating groove (17) is provided on the inner side of the lifting support column (1) corresponding to the side limiting slide rod (16). The side limiting slide rod (16) is adapted to the sliding mating groove (17). A telescopic protective cover is provided in the lifting sliding groove (4).

7. The apparatus for cleaning pharmaceutical containers according to claim 6, characterized in that, The lower end of the lifting support column (1) is provided with a fixed installation base (2). A support mesh plate (3) is provided on the ground below the lifting frame (6). A mobile walking support plate (13) is provided on the support mesh plate (3). Limiting strips (14) are provided on both sides of the mobile walking support plate (13). A hollow groove (15) is provided on the support mesh plate (3) located directly below the cleaning main pipe (11). A lifting cylinder (18) is installed inside the lifting support column (1). A telescopic guide rod (19) is provided on the top surface of the mating cover plate (8). The telescopic guide rod (19) passes through the top plate of the lifting frame (6).

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