A medicine patch synthesizer

Abstract

This utility model discloses a medicated patch synthesis machine, including a worktable and an expansion and fixing mechanism. The worktable has a support four fixedly connected to its upper surface at the left end. A sliding groove is provided in the middle of the support four, and a sliding seat is slidably connected inside the groove. A nozzle is provided at the front end of the sliding seat, and the nozzle is connected to an external feeding pump through a feeding pipe. A support one is fixedly connected to the middle of the upper surface of the worktable. Guide columns one are fixedly connected to both the front and rear ends of the support one. A sliding plate one is slidably connected between the guide columns one. Symmetrically distributed springs two are fixedly connected between the sliding plate one and the worktable. The springs two are movably sleeved on the outer surface of the vertically adjacent guide columns one. A pressure fixture is connected to the lower end of the sliding plate one by screws. This medicated patch synthesis machine can achieve rapid and stable installation of raw material rolls, effectively ensuring the stability of the medicated patch movement and effectively improving the accuracy of medicated patch synthesis.

Description

Technical Field

[0001] This utility model relates to the field of medicated patch production technology, specifically a medicated patch synthesis machine. Background Technology

[0002] A medicated patch synthesis machine is a device used to make medicated patches. Its main function is to mix, sheet, shape, and cut raw materials such as drugs and patch materials to finally produce medicated patch products. Medicated patches, also known as external plasters or plasters, are a form of external Chinese medicine preparation. They are usually made by coating a drug formula onto a substrate to form a patch, which is then applied to the skin surface. The main function of medicated patches is to gradually release the drug into the body through skin absorption, thereby exerting a therapeutic effect. Some existing medicated patch synthesis machines use a method without adaptive fixing units to install the medicated patch raw material rolls; Traditional medicated patch synthesis machines of this type have the following problems, such as the use of a method without an adaptive fixing unit, which may affect the stability of patch delivery and thus the accuracy of patch delivery. Utility Model Content

[0003] The technical problem to be solved by this utility model is to overcome the existing defects and provide a medicated patch synthesis machine that can realize the rapid and stable installation of raw material rolls, effectively ensure the stability of the movement of medicated cloth, effectively improve the accuracy of medicated patch synthesis, and effectively solve the problems in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a medicated patch synthesis machine, comprising a worktable and an expansion and fixing mechanism; Workbench: A bracket four is fixedly connected to the left end of its upper surface. A slide groove is provided in the middle of the bracket four. A sliding seat is slidably connected inside the slide groove. A nozzle is provided at the front end of the sliding seat. The nozzle is connected to an external material pump through a material conveying pipe. A bracket one is fixedly connected to the middle of the upper surface of the workbench. A guide column one is fixedly connected to both the front and rear ends of the bracket one. A sliding plate one is slidably connected between the guide columns one. A symmetrically distributed spring two is fixedly connected between the sliding plate one and the workbench. The spring two is movably sleeved on the outer surface of the vertically adjacent guide column one. A pressure fixture is connected to the lower end of the sliding plate one by screws. A support is fixedly connected to the upper end of the bracket four and the left end of the workbench. A mounting column is rotatably connected to the front end of the support. A transmission roller is rotatably connected to the middle and lower ends of the bracket four. The transmission rollers are installed in conjunction with the mounting column on the right side. Expansion fixing mechanism: It is evenly distributed in the middle of the mounting column; It also includes a PLC controller, which is located in the middle of the front surface of the workbench. The input end of the external feed pump is electrically connected to the output end of the PLC controller, and the input end of the PLC controller is electrically connected to an external power supply. This enables the rapid and stable installation of the raw material roll, effectively ensures the stability of the movement of the medicated cloth, and effectively improves the accuracy of the medicated patch synthesis.

[0005] Furthermore, the expansion fixing mechanism includes rib grooves, telescopic columns, springs, and support plates. The rib grooves are symmetrically arranged inside the mounting columns, the telescopic columns are uniformly fixedly connected inside the rib grooves, the support plates are uniformly fixedly connected between the telescopic ends of the longitudinally adjacent telescopic columns, and springs are uniformly fixedly connected between the support plates and the rib grooves. Springs are movably sleeved on the outer surface of the vertically adjacent telescopic columns to achieve rapid and stable installation of the raw material roll.

[0006] Furthermore, a screw is rotatably connected inside the slide groove. The middle part of the screw is threadedly connected to the rear end of the sliding seat. A knob is fixedly connected to the left end of the screw to realize the lateral movement of the sliding seat, thereby realizing the lateral movement of the nozzle.

[0007] Furthermore, a symmetrically distributed bracket II is fixedly connected to the right end of the upper surface of the worktable. A symmetrically distributed guide post II is fixedly connected inside each bracket II. Sliding blocks are slidably connected between adjacent guide posts II. A rotating shaft is rotatably connected between the sliding blocks. Auxiliary wheels are fixedly connected to both ends of the rotating shaft. A groove is provided at the right end of the worktable. A conveying roller is rotatably connected inside the groove. The auxiliary wheels are all installed in conjunction with the conveying roller. A motor is provided at the right end of the rear surface of the worktable. The output shaft of the motor is fixedly connected to the rear end of the conveying roller. The input end of the motor is electrically connected to the output end of the PLC controller. A lead screw is rotatably connected to the upper end of each sliding block. The middle part of each lead screw is threadedly connected to the upper end of the vertically adjacent bracket II. A knob II is fixedly connected to the upper end of each lead screw. A positioning frame is fixedly connected to the middle of the upper surface of the worktable. A symmetrically distributed positioning plate is slidably connected inside the positioning frame. A bidirectional lead screw is rotatably connected to the middle of the positioning frame. The positioning plate is threadedly connected to the bidirectional lead screw. A knob III is fixedly connected to the front end of the bidirectional lead screw, providing driving force and positioning guidance for the conveying of the medicated patch.

[0008] Furthermore, a bracket three is fixedly connected to the right end of the upper surface of the workbench, and guide posts three are fixedly connected to both the front and rear ends of the bracket three. A sliding plate two is slidably connected between the guide posts three, and a cutting blade is fixedly connected to the lower end of the sliding plate two to realize the cutting of the medicated patch.

[0009] Furthermore, a telescopic cylinder is provided at the upper end of the first bracket, and the lower end of the piston rod of the first telescopic cylinder is fixedly connected to the upper end of the first sliding plate. A telescopic cylinder is provided at the upper end of the third bracket, and the lower end of the piston rod of the second telescopic cylinder is fixedly connected to the upper end of the second sliding plate. The air ports of both the first and second telescopic cylinders are connected to the air outlet of an external air pump through air pipes. The input end of the external air pump is electrically connected to the output end of the PLC controller to provide driving force for the synthesis and cutting of the medicated patch.

[0010] Furthermore, the lower end of the workbench is fixedly connected with evenly distributed support legs, and the lower end of each support leg is provided with evenly distributed mounting holes, which effectively ensures the smooth progress of the patch synthesis process.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: This medicated patch assembly machine has the following advantages: Personnel sequentially attach the raw material rolls to the outer surfaces of the two mounting columns. The inner walls of the raw material rolls cause the support plates to move closer to the center of the mounting columns, while simultaneously causing the telescopic ends of the vertically adjacent telescopic columns to contract. At the same time, the vertically adjacent springs are elastically compressed. Under the elastic force of the springs, the raw material rolls and mounting columns are quickly and stably connected, enabling rapid and stable installation of the raw material rolls, effectively ensuring the stability of the medicated patch movement, and effectively improving the accuracy of medicated patch synthesis. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a cross-sectional view of the internal structure of this utility model; Figure 3 This is a cross-sectional view of the rear side of the present invention; Figure 4 This is an enlarged structural diagram of point A in this utility model.

[0013] In the diagram: 1. Workbench, 2. Support 1, 3. Support 2, 4. Support 3, 5. Expansion and fixing mechanism, 51. Rib groove, 52. Telescopic column, 53. Spring 1, 54. Support plate, 6. Support 4, 7. Screw, 8. Sliding seat, 9. Nozzle, 10. Mounting column, 11. Transmission roller, 12. Press, 13. Sliding plate 1, 14. Spring 2, 15. Positioning frame, 16. Bidirectional lead screw, 17. Conveyor roller, 18. Motor, 19. Sliding block, 20. Auxiliary wheel, 21. Lead screw, 22. Telescopic cylinder 1, 23. Telescopic cylinder 2, 24. PLC controller, 25. Support leg, 26. Sliding plate 2. Detailed Implementation

[0014] 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.

[0015] Please see Figure 1-4 This embodiment provides a technical solution: a medicated patch synthesis machine, including a worktable 1 and an expansion and fixing mechanism 5; Workbench 1: A bracket 4 6 is fixedly connected to the left end of its upper surface. A sliding groove is provided in the middle of the bracket 4 6. A sliding seat 8 is slidably connected inside the sliding groove. A nozzle 9 is provided at the front end of the sliding seat 8. The nozzle 9 is connected to an external material pump through a material conveying pipe. A bracket 1 2 is fixedly connected to the middle of the upper surface of the workbench 1. A guide post 1 is fixedly connected to both the front and rear ends of the bracket 1 2. A sliding plate 13 is slidably connected between the guide posts 1. A symmetrically distributed spring 2 14 is fixedly connected between the sliding plate 13 and the workbench 1. The spring 2 14 is movably sleeved on the outer surface of the vertically adjacent guide post 1. A pressure fixture 12 is connected to the lower end of the sliding plate 13 by screws. A support is fixedly connected to the upper end of the bracket 4 6 and the left end of the workbench 1. A mounting post 10 is rotatably connected to the front end of the support. A transmission roller 11 is rotatably connected to the middle and lower ends of the bracket 4 6. The transmission roller 11 is installed in cooperation with the mounting post 10 on the right side. Expansion fixing mechanism 5: It is evenly arranged in the middle of the mounting column 10. The expansion fixing mechanism 5 includes rib groove 51, telescopic column 52, spring 53 and support plate 54. The rib groove 51 is symmetrically arranged inside the mounting column 10. The telescopic column 52 is evenly fixedly connected inside the rib groove 51. The support plate 54 is evenly fixedly connected between the telescopic ends of the longitudinally adjacent telescopic columns 52. The spring 53 is evenly fixedly connected between the support plate 54 and the rib groove 51. The spring 53 is movably sleeved on the outer surface of the vertically adjacent telescopic columns 52. The raw material roll is sequentially sleeved on the outer surface of the two mounting columns 10. The inner wall of the raw material roll causes the support plate 54 to move closer to the center of the mounting column 10. At the same time, the telescopic ends of the vertically adjacent telescopic columns 52 are contracted. At the same time, the vertically adjacent spring 53 is elastically compressed. Under the elastic force of the spring 53, the raw material roll and the mounting column 10 are quickly and stably connected. It also includes a PLC controller 24, which is located in the middle of the front surface of the workbench 1. The input terminal of the external material pump is electrically connected to the output terminal of the PLC controller 24, and the input terminal of the PLC controller 24 is electrically connected to an external power supply. The slide groove is internally connected to a screw 7, the middle of which is threaded to the rear end of the sliding seat 8. A knob is fixedly connected to the left end of the screw 7. Rotating the knob causes the screw 7 to rotate, which in turn causes the sliding seat 8 to slide laterally inside the slide groove. The lateral movement of the sliding seat 8 causes the nozzle 9 to move laterally. The worktable 1 has the following features: Symmetrically distributed brackets 3 are fixedly connected to the right end of its upper surface; symmetrically distributed guide posts 2 are fixedly connected inside each bracket 3; sliding blocks 19 are slidably connected between adjacent guide posts 2; rotating shafts are rotatably connected between sliding blocks 19; auxiliary wheels 20 are fixedly connected to both ends of the rotating shafts; a groove is provided at the right end of the worktable 1; a conveyor roller 17 is rotatably connected inside the groove; and the auxiliary wheels 20 are all installed in conjunction with the conveyor roller 17. The right end of the rear surface of the worktable 1 also has... Motor 18, the output shaft of motor 18 is fixedly connected to the rear end of conveyor roller 17, the input end of motor 18 is electrically connected to the output end of PLC controller 24, the upper end of each sliding block 19 is rotatably connected to a lead screw 21, the middle part of each lead screw 21 is threadedly connected to the upper end of the vertically adjacent bracket 3, the upper end of each lead screw 21 is fixedly connected to a knob 2, the middle part of the upper surface of worktable 1 is fixedly connected to a positioning frame 15, the inside of the positioning frame 15 is slidably connected to symmetrically distributed positioning plates, the middle part of the positioning frame 15 is rotatably connected to A bidirectional lead screw 16 is provided, and all positioning plates are threadedly connected to the bidirectional lead screw 16. A knob three is fixedly connected to the front end of the bidirectional lead screw 16. Rotating the knob three according to the specifications of the patch causes the bidirectional lead screw 16 to rotate, which in turn causes the positioning plates to move towards each other inside the positioning frame 15. When the positioning plates have moved to the desired position, stop rotating the knob three, and then rotate the knob two. Rotating the knob two causes the vertically adjacent lead screw 21 to rotate, which in turn causes the vertically adjacent sliding block 19 to move downward. Meanwhile, the guide posts 2 provide guidance for the movement of the vertically adjacent sliding blocks 19. The vertical movement of the sliding blocks 19 drives the rotating shaft to move, which in turn drives the auxiliary wheel 20 to move vertically. When the auxiliary wheel 20 reaches the required position, the knob 2 stops rotating. Then, the motor 18 is driven by the PLC controller 24. The output shaft of the motor 18 rotates, which drives the conveyor roller 17 to rotate. The conveyor roller 17 and the auxiliary wheel 20 work together to provide driving force for the movement of the patch. At the same time, the positioning plate provides positioning guidance for the movement of the patch. Among them: a bracket 3 4 is fixedly connected to the right end of the upper surface of the workbench 1, and guide posts 3 are fixedly connected to both the front and rear ends of the bracket 3 4. A sliding plate 26 is slidably connected between the guide posts 3, and a cutting blade is fixedly connected to the lower end of the sliding plate 26. Specifically: A telescopic cylinder 22 is installed at the upper end of bracket 12, and the lower end of the piston rod of telescopic cylinder 22 is fixedly connected to the upper end of sliding plate 13. A telescopic cylinder 23 is installed at the upper end of bracket 34, and the lower end of the piston rod of telescopic cylinder 23 is fixedly connected to the upper end of sliding plate 26. The air ports of both telescopic cylinder 22 and telescopic cylinder 23 are connected to the air outlet of an external air pump through air pipes. The input end of the external air pump is electrically connected to the output end of PLC controller 24. When the external air pump operates, it causes the piston of telescopic cylinder 22 to... The rod reciprocates, and when the piston rod of the telescopic cylinder 22 moves down, it causes the sliding plate 13 to move down, and at the same time, the spring 14 is elastically compressed. The sliding plate 13 moves down, causing the pressure fixture 12 to move down, thereby realizing the synthesis of the medicated patch. When the piston rod of the telescopic cylinder 22 moves up, it causes the sliding plate 13 to move up, and at the same time, the spring 14 assists in the reset of the pressure fixture 12. When the synthesized medicated patch moves to the cutting area, the external air pump causes the piston rod of the telescopic cylinder 23 to reciprocate, thereby realizing the vertical reciprocating motion of the cutting blade, and realizing the cutting of the medicated patch. Among them: the lower end of the workbench 1 is fixedly connected with evenly distributed support legs 25, and the lower end of each support leg 25 is provided with evenly distributed mounting holes.

[0016] The working principle of the patch-making machine provided by this utility model is as follows: During operation, the operator uses bolts to stably connect the mounting holes at the lower end of the support leg 25 with the threaded holes in the working area, thereby achieving stable installation of the workbench 1, the support bracket 2, and other mechanisms. After stable installation, the operator sequentially places the raw material roll onto the outer surface of the two mounting columns 10. The inner wall of the raw material roll causes the support plate 54 to move closer to the center of the mounting column 10, while simultaneously causing the telescopic ends of the vertically adjacent telescopic columns 52 to retract, and simultaneously causing the vertically adjacent springs 53 to elastically compress. Under the elastic force of the springs 53, a rapid and stable connection between the raw material roll and the mounting column 10 is achieved. Then, the operator turns... Turning knob one causes screw 7 to rotate, causing sliding seat 8 to slide laterally inside the groove. The lateral movement of sliding seat 8 causes nozzle 9 to move laterally. When nozzle 9 reaches the desired position, the operator stops turning knob one. Then, according to the patch specifications, the operator turns knob three. Turning knob three causes bidirectional lead screw 16 to rotate, causing positioning plates to move towards each other inside positioning frame 15. When the positioning plates reach the desired position, the operator stops turning knob three. Then, the operator turns knob two, causing adjacent vertical lead screws 21 to rotate. The rotation of lead screws 21 causes adjacent vertical sliding blocks 19 to move downwards. Simultaneously, the guide posts 2 are all vertically adjacent... The movement of sliding block 19 provides guidance. The vertical movement of sliding block 19 drives the rotating shaft to move, which in turn drives the auxiliary wheel 20 to move vertically. When the auxiliary wheel 20 reaches the desired position, the operator stops rotating knob two. Then, the operator controls motor 18 to operate via PLC controller 24. The output shaft of motor 18 rotates, driving conveyor roller 17 to rotate. Conveyor roller 17 and auxiliary wheel 20 work together to provide driving force for the movement of the patch. At the same time, positioning plate provides positioning and guidance for the movement of the patch. Then, PLC controller 24 controls the operation of external feed pump. External feed pump pumps medicine into nozzle 9 through conduit. The medicine falls onto the top of the patch. The raw material roll at the top and the two drive rollers 11 are connected. The process involves conveying the adhesive patch, with the PLC controller 24 controlling the operation of an external air pump. This external air pump causes the piston rod of the telescopic cylinder 22 to reciprocate. When the piston rod of the telescopic cylinder 22 moves downward, it causes the sliding plate 13 to move downward, simultaneously compressing the spring 14. The downward movement of the sliding plate 13 causes the pressure fixture 12 to move downward, thus achieving the patch assembly. When the piston rod of the telescopic cylinder 22 moves upward, it causes the sliding plate 13 to move upward, while the spring 14 assists in the reset of the pressure fixture 12. When the assembled patch moves to the cutting area, the external air pump causes the piston rod of the telescopic cylinder 23 to reciprocate, thereby achieving the vertical reciprocating motion of the cutting blade and realizing the patch cutting.

[0017] It is worth noting that the motor 18 disclosed in the above embodiments can be a 90ST-M02430 motor, and the PLC controller 24 can be a 6ES7211-0AA23-0XB0 programmable controller. The PLC controller 24 controls the operation of the external material pump, the external air pump and the motor 18 using methods commonly used in the prior art.

[0018] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A medicated patch synthesis machine, characterized in that: Includes a workbench (1) and an expansion and fixing mechanism (5); Workbench (1): A bracket four (6) is fixedly connected to the left end of its upper surface. A slide groove is provided in the middle of the bracket four (6). A sliding seat (8) is slidably connected inside the slide groove. A nozzle (9) is provided at the front end of the sliding seat (8). The nozzle (9) is connected to an external material pump through a material conveying pipe. A bracket one (2) is fixedly connected to the middle of the upper surface of the workbench (1). A guide column one is fixedly connected to both the front and rear ends of the bracket one (2). A sliding plate one (13) is slidably connected between the guide columns one. The sliding plate one (13) and the workbench (1) are connected to the guide column one. A symmetrically distributed spring 2 (14) is fixedly connected between the platform (1). The spring 2 (14) is movably sleeved on the outer surface of the vertically adjacent guide column 1. The lower end of the sliding plate 1 (13) is connected to the pressure tool (12) by screws. The upper end of the bracket 4 (6) and the left end of the worktable (1) are both fixedly connected to the support. The front end of the support is rotatably connected to the mounting column (10). The middle and lower ends of the bracket 4 (6) are rotatably connected to the transmission roller (11). The transmission roller (11) is installed in cooperation with the mounting column (10) on the right side. Expansion fixing mechanism (5): It is evenly distributed in the middle of the mounting column (10); Among them, it also includes a PLC controller (24), which is located in the middle of the front surface of the workbench (1). The input end of the external material pump is electrically connected to the output end of the PLC controller (24), and the input end of the PLC controller (24) is electrically connected to the external power supply.

2. The medicated patch synthesis machine according to claim 1, characterized in that: The expansion fixing mechanism (5) includes a rib groove (51), a telescopic column (52), a spring (53), and a support plate (54). The rib grooves (51) are symmetrically arranged inside the mounting column (10). The telescopic columns (52) are uniformly fixedly connected inside the rib grooves (51). The support plates (54) are uniformly fixedly connected between the telescopic ends of the longitudinally adjacent telescopic columns (52). The springs (53) are uniformly fixedly connected between the support plate (54) and the rib grooves (51). The springs (53) are movably sleeved on the outer surface of the vertically adjacent telescopic columns (52).

3. The medicated patch synthesis machine according to claim 1, characterized in that: The inside of the slide is rotatably connected to a screw (7), the middle part of the screw (7) is threadedly connected to the rear end of the sliding seat (8), and a knob is fixedly connected to the left end of the screw (7).

4. The medicated patch synthesis machine according to claim 1, characterized in that: The right end of the upper surface of the workbench (1) is fixedly connected to a symmetrically distributed bracket (3). The inside of each bracket (3) is fixedly connected to a symmetrically distributed guide column (2). Sliding blocks (19) are slidably connected between adjacent guide columns (2). A rotating shaft is rotatably connected between the sliding blocks (19). Auxiliary wheels (20) are fixedly connected to both ends of the rotating shaft. A groove is provided on the right end of the workbench (1). A conveyor roller (17) is rotatably connected inside the groove. The auxiliary wheels (20) are all installed in cooperation with the conveyor roller (17). A motor (18) is provided on the right end of the rear surface of the workbench (1). The output shaft of the motor (18) is connected to the rear end of the conveyor roller (17). The motor (18) is electrically connected to the output of the PLC controller (24). The upper end of the sliding block (19) is rotatably connected to the lead screw (21). The middle part of the lead screw (21) is threadedly connected to the upper end of the vertically adjacent bracket two (3). The upper end of the lead screw (21) is fixedly connected to the knob two. The middle part of the upper surface of the workbench (1) is fixedly connected to the positioning frame (15). The positioning frame (15) is slidably connected to the positioning plate. The middle part of the positioning frame (15) is rotatably connected to the bidirectional lead screw (16). The positioning plate is threadedly connected to the bidirectional lead screw (16). The front end of the bidirectional lead screw (16) is fixedly connected to the knob three.

5. The medicated patch synthesis machine according to claim 1, characterized in that: A bracket three (4) is fixedly connected to the right end of the upper surface of the workbench (1). Guide columns three are fixedly connected to both the front and rear ends of the bracket three (4). A sliding plate two (26) is slidably connected between the guide columns three. A cutting blade is fixedly connected to the lower end of the sliding plate two (26).

6. The medicated patch synthesis machine according to claim 5, characterized in that: The upper end of the bracket 1 (2) is provided with a telescopic cylinder 1 (22), the lower end of the piston rod of the telescopic cylinder 1 (22) is fixedly connected to the upper end of the sliding plate 1 (13), the upper end of the bracket 3 (4) is provided with a telescopic cylinder 2 (23), the lower end of the piston rod of the telescopic cylinder 2 (23) is fixedly connected to the upper end of the sliding plate 2 (26), the air ports of the telescopic cylinder 1 (22) and the telescopic cylinder 2 (23) are connected to the air outlet of the external air pump through air pipes, and the input end of the external air pump is electrically connected to the output end of the PLC controller (24).

7. The medicated patch synthesis machine according to claim 1, characterized in that: The lower end of the workbench (1) is fixedly connected with evenly distributed support legs (25), and the lower end of each support leg (25) is provided with evenly distributed mounting holes.

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