Sodium fusidate freeze-dried powder injection bottle cap packaging machine

Abstract

The utility model relates to the field of medicine production equipment, and discloses a sodium fusidate freeze-dried powder injection bottle cap packaging machine which comprises a bottom plate, the top of the bottom plate is fixedly connected with a large supporting frame, the top of the large supporting frame is fixedly connected with a supporting base, the top of the supporting base is fixedly connected with two connecting round plates, and the two connecting round plates are fixedly connected with a connecting rod. A plurality of middle connecting rods are fixedly connected to the inner sides of the two connecting circular plates, a first supporting block is fixedly connected to the top of the large supporting frame, a pushing assembly is fixedly connected to the front side of the first supporting block, a vertical positioning block is fixedly connected to the top of the large supporting frame, and a small supporting frame is fixedly connected to the top of the large supporting frame. According to the utility model, the double-end cylinder drives the L-shaped plate to drive the rotating wheel to rotate so as to transversely position the bottle cap, so that the bottle cap can be accurately butted with a bottle opening, the problem of inaccurate placement of the bottle cap is avoided, the bottle cap is ensured to be correctly assembled on a bottle, and errors in production are reduced.

Description

Technical Field

[0001] This utility model relates to the field of pharmaceutical production equipment, and in particular to a bottle cap sealing machine for sodium fusidate lyophilized powder injection. Background Technology

[0002] In the pharmaceutical production process, sodium fusidate lyophilized powder injections need to go through multiple steps such as lyophilization and filling, and finally be sealed with bottle caps to ensure the safety, sterility and quality stability of the drug. Sealing machines are usually used to automate the bottle cap sealing process, reduce manual operation and improve production efficiency.

[0003] A structure of a sodium fusidate lyophilized powder injection vial cap sealing machine includes a single-head cylinder, a vertical positioning block, a drive L-plate, etc. The sodium fusidate lyophilized powder injection vial cap sealing machine coordinates various mechanical components to complete the processes of bottle transfer, cap feeding, cap sealing, and seal detection. It can ensure an efficient, accurate, and sterile sealing process, meet the quality requirements of pharmaceutical production, and plays a crucial role, especially in the production of injectable drugs.

[0004] In existing technologies, some bottle cap sealing devices can only be positioned in a single direction during the bottle cap feeding process. The limitation of single-direction positioning leads to the inability to meet the positioning accuracy requirements of the bottle cap during the sealing process. Since bottle caps may have slight deformation and irregularities, single-direction positioning cannot effectively adapt to these deviations, which can easily cause inaccurate bottle cap assembly, affect the sealing effect of the medicine, and even lead to contamination and waste of the medicine. To address these issues, a bottle cap sealing machine for sodium fusidic acid lyophilized powder injection is proposed. Utility Model Content

[0005] This invention proposes a bottle cap sealing machine for sodium fusidate lyophilized powder injection, which aims to improve the problem that some existing devices do not have a multi-directional positioning device for the bottle cap.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A fusidic acid sodium lyophilized powder injection vial cap sealing machine includes a base plate, a large support frame fixedly connected to the top of the base plate, a support base fixedly connected to the top of the large support frame, two connecting circular plates fixedly connected to the top of the support base, multiple intermediate connecting rods fixedly connected to the inner sides of the two connecting circular plates, a support block one fixedly connected to the top of the large support frame, a pushing component fixedly connected to the front side of the support block one, a vertical positioning block fixedly connected to the top of the large support frame, a small support frame fixedly connected to the top of the large support frame, a support block two fixedly connected to the top of the small support frame, a telescopic component fixedly connected to the inner side of the support block two, and a rotating wheel fixedly connected to the telescopic component.

[0008] As a further description of the above technical solution:

[0009] The pushing assembly includes a single-head cylinder and a drive block. The rear side of the single-head cylinder is fixedly connected to the front side of the support block, and the rear side of the drive block is slidably connected to the front side of the single-head cylinder.

[0010] As a further description of the above technical solution:

[0011] The telescopic assembly includes a double-headed cylinder and a drive L-plate. The double-headed cylinder is externally fixedly connected to the inside of the second support block, and the bottom of the drive L-plate is slidably connected to the top of the small support frame.

[0012] As a further description of the above technical solution:

[0013] A placement platform is fixedly connected to the top of the base plate, a conveyor belt is fixedly connected to the top of the base plate, two clamping L-plates are fixedly connected to the top of the conveyor belt, a fixing L-plate is fixedly connected to the top of the clamping L-plates, a support block three is fixedly connected to the top of the fixing L-plate, a single-head cylinder two is fixedly connected to the front side of the support block three, and a rotating encapsulation plate is slidably connected to the inner side of the two single-head cylinders two.

[0014] As a further description of the above technical solution:

[0015] A buffer slope is fixedly connected to the top of the base plate, a collection box is fixedly connected to the top of the base plate, and a buffer pad is fixedly connected inside the collection box.

[0016] As a further description of the above technical solution:

[0017] The right side of the placement platform is fixedly connected to the left side of the conveyor belt, and the left side of the conveyor belt is fixedly connected to the left side of the buffer slope.

[0018] As a further description of the above technical solution:

[0019] The bottom of the drive block is slidably connected to the top of the large support frame, and the outside of the drive L plate is slidably connected to the inside of the small support frame.

[0020] As a further description of the above technical solution:

[0021] The top of the placement platform is fixedly connected to the bottom of the clamping L-plate, and the outside of the buffer slope is fixedly connected to the inside of the collection box.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, the bottle cap is stacked inside the intermediate connecting rod between two connecting circular plates. A single-head cylinder pushes the bottle cap to the inner side of the vertical positioning block for vertical positioning and unloading through the driving block. A double-head cylinder drives the rotating wheel to rotate through the driving L plate to perform lateral positioning of the bottle cap, so that the bottle cap can accurately align with the bottle mouth, avoiding the problem of inaccurate placement of the bottle cap, ensuring that the bottle cap is correctly assembled onto the bottle, and reducing errors in production.

[0024] 2. In this utility model, a single-headed cylinder is installed on the upper left side and the opposite side of the rotating packaging plate. After the bottle cap falls, it is stuck in the hole opened inside the rotating packaging plate. The single-headed cylinder drives the rotating packaging plate to rotate, which can ensure that the bottle cap is evenly and firmly connected to the bottle mouth, avoiding the situation of loose bottle cap and poor sealing, ensuring the safety and effectiveness of the medicine. Then, it falls into the collection box with a buffer pad through the buffer slide, and the finished product is safely collected. Attached Figure Description

[0025] Figure 1 This is a perspective view of a fusidic acid sodium lyophilized powder injection bottle cap sealing machine proposed in this utility model;

[0026] Figure 2 This is a schematic diagram of the large support frame of a fusidic acid sodium lyophilized powder injection bottle cap sealing machine proposed in this utility model.

[0027] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0028] Figure 4 for Figure 2 Enlarged view of point B in the middle.

[0029] Legend:

[0030] 1. Base plate; 2. Large support frame; 3. Support base; 4. Connecting circular plate; 5. Intermediate connecting rod; 6. Support block one; 7. Single-head cylinder one; 8. Drive block; 9. Vertical positioning block; 10. Small support frame; 11. Support block two; 12. Double-head cylinder; 13. Drive L-plate; 14. Rotating wheel; 15. Placement platform; 16. Conveyor belt; 17. Clamping L-plate; 18. Fixing L-plate; 19. Support block three; 20. Single-head cylinder two; 21. Rotating encapsulation plate; 22. Buffer ramp; 23. Collection box; 24. Buffer pad. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Reference Figure 1 , Figure 2 , Figure 3 This utility model provides an embodiment of a fusidic acid sodium lyophilized powder injection bottle cap sealing machine, comprising a base plate 1, which is the foundation of the equipment. A large support frame 2 is fixedly connected to the top of the base plate 1, providing support and stability. A support base 3 is fixedly connected to the top of the large support frame 2, providing support and a stable foundation for connecting circular plates 4. Two connecting circular plates 4 are fixedly connected to the top of the support base 3, and multiple intermediate connecting rods 5 are fixedly connected to the inner sides of the two connecting circular plates 4. The connecting circular plates 4 and the multiple intermediate connecting rods 5 are fixed together for placing the bottle caps. The bottle cap is placed inside the storage for unloading. The top of the large support frame 2 is fixedly connected to the support block 6, which is used to fix the pushing component. The front side of the support block 6 is fixedly connected to the pushing component, which includes a single-head cylinder 7 and a drive block 8. The rear side of the single-head cylinder 7 is fixedly connected to the front side of the support block 6. The function of the single-head cylinder 7 is to control the back-and-forth sliding of the drive block 8 through air pressure. The rear side of the drive block 8 is slidably connected to the front side of the single-head cylinder 7. The bottom of the drive block 8 is slidably connected to the top of the large support frame 2. The bottle cap is pushed for unloading by the power provided by the single-head cylinder 7.

[0033] A vertical positioning block 9 is fixedly connected to the top of the large support frame 2. The vertical positioning block 9 is used to limit the pushing range of the bottle cap to the inside of the vertical positioning block 9 during the pushing process, so as to accurately position the bottle cap. A small support frame 10 is fixedly connected to the top of the large support frame 2. A second support block 11 is fixedly connected to the top of the small support frame 10. The small support frame 10 provides a fixed foundation for the second support block 11. The second support block 11 is used to support the telescopic assembly. The telescopic assembly is fixedly connected to the inside of the second support block 11. The telescopic assembly includes a double-headed cylinder 12 and a drive L plate. 13. The external of the double-headed cylinder 12 is fixedly connected to the inside of the support block 11. The extension and retraction of the double-headed cylinder 12 drives the two side drive L plates 13 to slide on the top and inside of the small support frame 10. The bottom of the drive L plate 13 is slidably connected to the top of the small support frame 10, and the external of the drive L plate 13 is slidably connected to the inside of the small support frame 10. The drive L plate 13 slides by the drive of the double-headed cylinder 12 to achieve lateral positioning of the bottle cap. The telescopic component is fixedly connected to a rotating wheel 14, which can provide a certain rotation function to help with adjustment.

[0034] Reference Figure 1 , Figure 2 , Figure 4 A placement platform 15 is fixedly connected to the top of the base plate 1. The placement platform 15 is used to place bottles to be capped. The right side of the placement platform 15 is fixedly connected to the left side of the conveyor belt 16. The top of the base plate 1 is fixedly connected to the conveyor belt 16. The left side of the conveyor belt 16 is fixedly connected to the left side of the buffer ramp 22. The conveyor belt 16 is used to transport the bottles to be capped, ensuring that the bottles move along a predetermined trajectory. Two clamping L-plates 17 are fixedly connected to the top of the conveyor belt 16. The top of the placement platform 15 is fixedly connected to the bottom of the clamping L-plates 17. The clamping L-plates 17 clamp the bottles to ensure that the items will not shift or fall during the conveying process. A fixed L-plate 18 is fixedly connected to the top of the clamping L-plates 17. The fixed L-plate 18 is used to fix the top support block 3 19 and the single-head cylinder 20. The top of the fixed L-plate 18 is fixedly connected to the support block 3 19.

[0035] Support block 3 19 is used to support single-head cylinder 20. Single-head cylinder 20 is fixedly connected to the front side of support block 3 19. Rotating sealing plate 21 is slidably connected to the inner side of the two single-head cylinders 20. The two single-head cylinders 20 extend and retract simultaneously to drive the rotation of the rotating sealing plate 21, thereby driving the bottle cap to rotate for sealing. Buffer slope 22 is fixedly connected to the top of base plate 1. Buffer slope 22 is externally fixedly connected to the inside of collection box 23. Buffer slope 22 is installed on the left side of conveyor belt 16 and is responsible for buffering and guiding the sealed bottles into collection box 23. Collection box 23 is fixedly connected to the top of base plate 1. Collection box 23 is used to collect items after the bottle cap sealing process. Buffer pad 24 is provided inside collection box 23 to reduce the impact and damage of items during collection. Buffer pad 24 is fixedly connected inside collection box 23. Buffer pad 24 reduces the impact force generated when items collide. Buffer pad 24 is made of soft and elastic material, which can effectively protect the bottles.

[0036] Working principle: The bottle to be packaged is placed on the placement platform 15, which is connected to the conveyor belt 16 to ensure that the bottle can move smoothly. The conveyor belt 16 starts to operate and transports the bottle to the packaging area. During the movement of the bottle, the clamping L plate 17 clamps the bottle to ensure that it will not shift or fall during the conveying process. When the bottle reaches the packaging position, the two connecting round plates 4 on the support base 3 on the large support frame 2 are connected by the middle connecting rod 5 to store the bottle cap. The single-head cylinder 7 on the front side of the support block 6 is driven by the drive block 8 to push the bottle cap to be unloaded. Under the restriction of the vertical positioning block 9, the bottle cap can only slide inside the vertical positioning block 9. The double-head cylinder 12 in the support block 11 on the small support frame 10 drives the drive L plate 13. The drive L plate 13 slides on the top of the small support frame 10. The rotating wheel 14 rotates inside the drive L plate 13 to perform lateral positioning of the bottle cap and ensure that the bottle cap is aligned with the bottle.

[0037] The bottle cap falls and gets stuck in the hole of the rotating sealing plate 21. After the bottle cap aligns with the bottle, the two single-head cylinders 20 on the front side of the support block 3 19 on the fixed L plate 18 extend and retract simultaneously, driving the rotating sealing plate 21 to rotate, thereby tightening the bottle cap onto the bottle and completing the sealing process. After sealing, the bottle continues to move along the conveyor belt 16 and passes through the buffer slide 22. The buffer slide 22 is responsible for guiding the bottle into the collection box 23. The collection box 23 is equipped with a buffer pad 24 to reduce the impact and damage of the bottle during the collection process and ensure the safe storage of the product after sealing.

[0038] Finally, it should be noted that the above description 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 foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A machine for the packaging of the caps of vials of sodium fusidate lyophilizates, comprising a base plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected with a large support frame (2), the top of the large support frame (2) is fixedly connected with a support base (3), the top of the support base (3) is fixedly connected with two connecting circular plates (4), the inner sides of the two connecting circular plates (4) are fixedly connected with a plurality of intermediate connecting rods (5), the top of the large support frame (2) is fixedly connected with a support block one (6), the front side of the support block one (6) is fixedly connected with a pushing assembly, the top of the large support frame (2) is fixedly connected with a vertical positioning block (9), the top of the large support frame (2) is fixedly connected with a small support frame (10), the top of the small support frame (10) is fixedly connected with a support block two (11), the inner side of the support block two (11) is fixedly connected with a telescopic assembly, and the telescopic assembly is fixedly connected with a rotating wheel (14).

2. A machine for packaging a sodium fusidate lyophilized powder vial cap according to claim 1, characterized in that: The pushing assembly comprises a single-head air cylinder one (7) and a driving block (8), the rear side of the single-head air cylinder one (7) is fixedly connected to the front side of the support block one (6), and the rear side of the driving block (8) is slidingly connected to the front side of the single-head air cylinder one (7).

3. A machine for sealing the cover of a vial containing a lyophilized powder of sodium fusidate according to claim 2, characterized in that: The telescopic assembly comprises a double-head air cylinder (12) and a driving L-shaped plate (13), the outer part of the double-head air cylinder (12) is fixedly connected to the inner part of the support block two (11), and the bottom of the driving L-shaped plate (13) is slidingly connected to the top of the small support frame (10).

4. A machine for sealing the cover of a vial containing a lyophilized powder of sodium fusidate according to claim 1, characterized in that: The top of the bottom plate (1) is fixedly connected with a placing table (15), the top of the bottom plate (1) is fixedly connected with a conveying belt (16), the top of the conveying belt (16) is fixedly connected with two clamping L-shaped plates (17), the top of the clamping L-shaped plate (17) is fixedly connected with a fixed L-shaped plate (18), the top of the fixed L-shaped plate (18) is fixedly connected with a support block three (19), the front side of the support block three (19) is fixedly connected with a single-head air cylinder two (20), and the inner sides of the two single-head air cylinder two (20) are slidingly connected with a rotating packaging plate (21).

5. A machine for sealing the cover of a vial containing a lyophilized powder of sodium fusidate according to claim 4, characterized in that: The top of the bottom plate (1) is fixedly connected with a buffer landslide (22), the top of the bottom plate (1) is fixedly connected with a collecting box (23), and the inner part of the collecting box (23) is fixedly connected with a buffer pad (24).

6. A machine for sealing the cover of a vial containing a lyophilized powder of sodium fusidate according to claim 5, characterized in that: The right side of the placing table (15) is fixedly connected to the left side of the conveying belt (16), and the left side of the conveying belt (16) is fixedly connected to the left side of the buffer landslide (22).

7. A machine for packaging a sodium fusidate lyophilized powder vial cap according to claim 3, characterized in that: The bottom of the driving block (8) is slidingly connected to the top of the large support frame (2), and the outer part of the driving L-shaped plate (13) is slidingly connected to the inner part of the small support frame (10).

8. A machine for sealing the cover of a vial containing a lyophilized sodium fusidate powder according to claim 5, characterized in that: The top of the placing table (15) is fixedly connected to the bottom of the clamping L-shaped plate (17), and the outer part of the buffer landslide (22) is fixedly connected to the inner part of the collecting box (23).

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