Bottleneck leakage-free packaging equipment for oral solution production
Through the design of the flip rack and filling tube, the problem of solution and chemical leakage in the filling equipment is solved, and leakage-free packaging is achieved, which improves the reliability and efficiency of the packaging equipment.
Patent Information
- Application Number
- CN202510558321.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-29
- Publication Date
- 2025-07-04
AI Technical Summary
When the existing filling equipment fills the bottle, the leakage of the filling tube causes the solution to leak to the top or outside of the filling bottle, affecting the airtightness of the subsequent packaging and causing the agent to sputter.
A leak-free packaging equipment for oral solution production was designed. Through the cooperation of the flip frame and the filling tube, the tilt flip and tilt filling structure is used to prevent the solution agent from sputtering, and ensure that the agent does not leak after filling is completed.
It effectively avoids sputtering and leakage of solution agents during filling process, ensuring the packaging quality and airtightness of the filling bottles.
Smart Images
Figure CN120246308A_ABST
Abstract
Description
Technical Field
[0001] Embodiments of the present invention relate to the technical field of encapsulation equipment. Specifically, it relates to a leak-free encapsulation equipment for the production of oral solutions at the bottle mouth. Background Art
[0002] An oral solution is a therapeutic agent filled in a medicine bottle. During use, it is a therapeutic drug for patients to take orally. During the production of oral solutions, first, the solution agent is prepared, and then the solution agent is filled into the corresponding filling medicine bottles in sequence. A rubber gasket and an aluminum cover are added to the bottle mouth of the filling medicine bottle to encapsulate the solution agent inside the filling medicine bottle. In the prior art, in order to continuously fill and encapsulate multiple filling medicine bottles, a filling and encapsulation integrated production line is usually set up. During the continuous transportation of the filling medicine bottles, first, the filling medicine bottles are moved to the bottom of the filling equipment, and the corresponding weight of the solution agent is filled into the filling medicine bottles. Then, the filling medicine bottles are continuously transported, and multiple filling medicine bottles are sequentially transported to the bottom of the encapsulation equipment. The encapsulation equipment can transport rubber gaskets and aluminum covers, and then a crimping device is used to complete the encapsulation operation of the filling medicine bottles.
[0003] In the prior art, during the use of filling equipment, the filling pipe is usually vertically inserted into the filling medicine bottle, and then the solution agent is poured into the filling medicine bottle. As the solution agent is gradually poured into the filling medicine bottle, the filling pipe gradually moves out of the filling medicine bottle. The solution agent generally needs to be filled to the bottleneck of the filling medicine bottle. After the filling pipe moves out of the filling medicine bottle, even if the pouring of the solution agent into the filling pipe is stopped, some solution agent residues will appear at the bottom of the filling pipe. This will cause some solution agent to remain on the inner and outer walls of the bottom end of the filling pipe. During the movement of the filling medicine bottle, the solution agent will drip onto the top or the outside of the filling medicine bottle, resulting in the problem of leakage and waste of the solution agent. During the subsequent encapsulation of the solution agent, because the solution agent remaining at the top of the filling medicine bottle comes into contact with the rubber gasket and the aluminum cover, when the rubber gasket and the aluminum cover are in full contact, under the action of the rubber gasket and the aluminum cover, it will not only affect the airtightness of the filling medicine bottle but also cause the problem of solution agent sputtering. Summary of the Invention
[0004] To overcome the above defects, embodiments of the present invention provide a leak-free encapsulation equipment for the production of oral solutions at the bottle mouth, which is used to solve the technical problem that when using filling and encapsulation equipment to fill the solution agent into the filling medicine bottle in the prior art, it is easy to cause the solution agent to leak to the top or the outer area of the filling medicine bottle due to the leakage problem of the filling pipe, affecting the subsequent encapsulation of the filling medicine bottle.
[0005] An oral solution production bottle mouth leak-free encapsulation device provided by the present invention includes an installation chassis. On both sides of the top of the installation chassis, there are medicine bottle conveying racks. On one side of the top of the installation chassis, there is a medicine bottle encapsulation device, and further includes: A flipping rack, which is rotatably arranged in the middle of the top of the installation chassis through a rotating shaft seat. The flipping rack flips along the center point of the rotating shaft seat. Medicine bottle conveying structures are arranged on both the medicine bottle conveying rack and the flipping rack; Filling pipes. The number of the filling pipes is set to be multiple. The multiple filling pipes are longitudinally movably arranged on the upper side of the flipping rack. The filling pipes flip together with the flipping rack. Two infusion pipes are arranged inside the filling pipes. On one side of the bottom of the filling pipe, there is a transfer outlet. A cover for preventing the splashing of solution medicine is rotatably arranged in the transfer outlet. The bottom of one of the infusion pipes is fixedly connected to the inner arc surface of the cover. An inclined filling structure is arranged between the other infusion pipe and the bottom of the filling pipe.
[0006] In order to enable the flipping rack to flip on the top of the installation chassis, further, the rotating shaft seat includes a rotating seat and a support seat. The rotating seat is fixedly connected inside the installation chassis. A rotating shaft is rotatably connected inside the rotating seat. The flipping rack is fixedly connected to the rotating shaft. On one side of the top of the rotating seat, there is a support seat. The bottom of the flipping rack contacts the top end of the support seat.
[0007] In order to drive the flipping rack to flip along the center point of the rotating shaft, further, a plurality of first electric cylinders are rotatably arranged on the installation chassis. The output end of the first electric cylinder is rotatably connected to the bottom of the flipping rack.
[0008] In order to realize the transfer of the filled medicine bottles, further, the medicine bottle conveying structure includes an installation box body and semi-circular bottle-pushing parts. The installation box bodies are fixedly connected inside both the flipping rack and the medicine bottle conveying rack. The bottom of the installation box body is provided with a plurality of annular sliding rails. The semi-circular bottle-pushing parts are all slidably arranged on the annular sliding rails. A circulating transmission component is arranged between the installation box body and the plurality of semi-circular bottle-pushing parts.
[0009] In order to drive the plurality of filling pipes to move longitudinally, further, on the installation box body located in the middle, there is an installation rack. A second electric cylinder is arranged on the installation rack. A connecting plate body is fixedly connected between the tops of the plurality of filling pipes. The output end of the second electric cylinder is fixedly connected to the connecting plate body.
[0010] In order to supply liquid to two infusion tubes, further, a water supply cylinder is fixedly connected to the top of the filling tube, a liquid supply device is arranged on the installation chassis, a liquid supply pipe is communicated between the water supply cylinder and the liquid supply device, and the infusion tube is communicated with the water supply cylinder.
[0011] In order to enable the capping to be turned over at the bottom of the filling tube, further, a sliding groove body is fixedly connected to the side wall of the filling tube, a sliding seat is slidably connected in the sliding groove body, lead sleeves are arranged on the outer arc surfaces of the filling tube and the capping, a pulling rope is slidably arranged between the plurality of lead sleeves, the top end of the pulling rope is fixedly connected to the sliding seat, and the other end of the pulling rope is rotatably connected to the outer arc surface of the capping.
[0012] In order to reset the sliding seat in the sliding groove body, further, a spring damper is arranged between the sliding seat and the inner top wall of the sliding groove body.
[0013] In order to keep the sliding seat stationary when the filling tube moves downward, so that the pulling rope drives the capping to turn over, further, an abutting frame is arranged on the middle installation box body, and the abutting frame abuts against the plurality of sliding seats, and is used for driving the sliding seat to move upward on the sliding groove body during the descending process of the filling tube.
[0014] In order to discharge the solution medicament to the side wall inside the filling medicine bottle, further, the inclined filling structure includes a plurality of discharge pipes, and the discharge pipes are communicated between one of the infusion tubes and the side wall of the filling tube.
[0015] The beneficial effects of the embodiments of the present invention are as follows: In the present invention, when it is necessary to fill a solution medicament into a filling medicine bottle, first, a plurality of filling medicine bottles are moved into a flipping frame, and then the positions of the filling pipe and the filling medicine bottle are made corresponding. Then, during the process of moving the filling pipe into the filling medicine bottle, the descending height of the sliding seat is restricted by an abutting frame, so that the pull rope drives the sealing cap to flip within the transfer outlet, and one of the infusion pipes is moved out of the filling pipe. Then, the flipping frame drives the filling medicine bottle and the filling pipe to tilt together, and then the solution medicament is injected into the two infusion pipes. After the solution medicament is conveyed between the two infusion pipes, when the solution medicament is directly discharged through the infusion pipe on one side of the sealing cap, since the filling medicine bottle is in an inclined state at this time, during the discharge process of the solution medicament, the solution medicament can be made to contact the inner wall of the filling medicine bottle, so that the solution medicament can flow downward along the inner wall of the filling medicine bottle as much as possible, avoiding the splashing of the solution medicament. Moreover, the sealing cap can handle the splashing problem during the filling process of the solution medicament. When the solution medicament is discharged through the other infusion pipe and a plurality of discharge pipes, it will also contact the inner bottom wall of the filling medicine bottle, effectively avoiding the splashing of the solution medicament during the process of filling the solution medicament into the filling medicine bottle. During the process of gradually moving the filling pipe out of the filling medicine bottle, the solution medicament is filled into the filling medicine bottle; After the filling of the filling medicine bottle is completed, the filling medicine bottle and the filling pipe are readjusted to a vertical state. Then, during the process of completely moving the filling pipe out of the filling medicine bottle, the sealing cap is reset into the transfer outlet, the infusion pipe enters into the filling pipe, and after the filling pipe remains vertical, the plurality of discharge pipes remain in a parallel state. At this time, the solution medicament will not be discharged through the discharge pipes either. Therefore, it is possible to avoid the leakage of the solution medicament to the top area of the filling medicine bottle, causing the problems of leakage and splashing of the solution medicament during the subsequent encapsulation process. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments of the present invention. Obviously, the following-described drawings are only some exemplary embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on the content of the exemplary embodiments of the present invention and these drawings.
[0017] Figure 1 It is a schematic structural diagram of the whole of the present invention; Figure 2 It is a schematic structural diagram of a partial cross-section of the present invention; Figure 3 It is a schematic structural diagram of a partial cross-section of the cooperation of the flipping bracket, the rotating shaft member, the mounting box body and the filling pipe in the present invention; Figure 4 It is a schematic structural diagram of a partial cross-section of the cooperation of the flipping bracket, the rotating shaft member and the mounting box body in the present invention; Figure 5 It is a schematic structural view of the partial section of the installation box body, the second electric cylinder, the sliding groove body and the abutting frame in the present invention; Figure 6 For the present invention Figure 5 It is a schematic structural view of the partial enlargement at position A in the present invention; Figure 7 It is a schematic structural view of the partial section of the filling pipe, the water supply cylinder, the infusion pipe and the discharge pipe in the present invention; Figure 8 For the present invention Figure 7 It is a schematic structural view of the partial enlargement at position B in the present invention.
[0018] In the figure: 1. Installation chassis; 2. Medicine bottle conveying rack; 3. Medicine bottle packaging equipment; 4. Flipping rack; 5. Filling pipe; 6. Infusion pipe; 7. Cap; 8. Rotating seat; 9. Rotating shaft; 10. Support seat; 11. First electric cylinder; 12. Installation box body; 13. Annular slide rail; 14. Semi-circular bottle-pushing part; 15. Installation rack; 16. Second electric cylinder; 17. Connecting plate body; 18. Water supply cylinder; 19. Liquid supply equipment; 20. Liquid supply pipe; 21. Sliding groove body; 22. Sliding seat; 23. Lead sleeve; 24. Pulling rope; 25. Spring damper; 26. Abutting frame; 27. Discharge pipe; 28. Rotating seat; 29. Rotating shaft part; 30. Transmission shaft; 31. Driving motor; 32. Circulating transmission belt; 33. Liquid outlet valve pipe. Specific embodiments
[0019] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the present invention, rather than limiting the present invention.
[0020] To make the drawings concise, only the parts related to the disclosure are schematically shown in each drawing, and they do not represent the actual structure of the product. In addition, to make the drawings concise and easy to understand, in some drawings, components with the same structure or function are only schematically shown for one of them, or only one of them is marked. In this article, "one" not only means "only this one", but also means "more than one" situation, and "several" includes "two" and "more than two".
[0021] In this article, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.
[0022] In the present invention, unless otherwise clearly specified and defined, the first feature being "on" or "under" the second feature may include the direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but in contact through additional features therebetween. Moreover, the first feature being "above", "over" and "on top of" the second feature includes that the first feature is directly above and obliquely above the second feature, or merely indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature being "under", "beneath" and "underneath" the second feature includes that the first feature is directly below and obliquely below the second feature, or merely indicates that the horizontal height of the first feature is lower than that of the second feature.
[0023] In the description of this embodiment, the orientation or positional relationships such as "up", "down", "left" and "right" are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of description and simplifying the operations, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present invention.
[0024] In addition, in the description of this application, the terms "first", "second", etc. are only used for distinguishing descriptions, and cannot be construed as indicating or implying relative importance.
[0025] As Figures 1 to 8 shown, the present invention discloses a leak-free bottle mouth encapsulation device for the production of oral solutions, which includes an installation chassis 1. On both sides of the top of the installation chassis 1, there are medicine bottle conveying racks 2. On one side of the top of the installation chassis 1, there is a medicine bottle encapsulation device 3. The medicine bottle encapsulation device 3 is a prior art device for encapsulating filled medicine bottles, which is a well-known prior art device to those skilled in the art. After filling the solution medicine into the filled medicine bottle, the filled medicine bottle is vertically conveyed to the bottom of the medicine bottle encapsulation device 3, and the rubber seal and the aluminum cover are successively moved to the top of the filled medicine bottle, and then a crimping device is used to crimp the rubber seal and the aluminum cover to complete the encapsulation operation of the top of the filled medicine bottle.
[0026] As Figures 1 to 6As shown in the figure, it further includes a flipping frame 4. The flipping frame 4 is rotatably arranged at the middle of the top of the installation chassis 1 through a rotating shaft seat. The flipping frame 4 flips along the center point of the rotating shaft seat. The rotating shaft seat includes a rotating seat 8 and a support seat 10. The rotating seat 8 is fixedly connected inside the installation chassis 1. A rotating shaft 9 is rotatably connected inside the rotating seat 8. The flipping frame 4 is fixedly connected to the rotating shaft 9. A support seat 10 is arranged on one side of the top of the rotating seat 8. The bottom of the flipping frame 4 contacts the top end of the support seat 10. After moving the filled medicine bottles onto the flipping frame 4 and inserting the filling pipe 5 into the filled medicine bottles, the flipping frame 4 is then driven to flip at this time, so that the flipping frame 4 rotates together with the rotating shaft 9. The flipping frame 4 flips towards the side away from the liquid supply device 19. When the flipping frame 4 remains parallel, the bottom of the flipping frame 4 contacts the top end of the support seat 10 to keep the flipping frame 4 stable; A plurality of first electric cylinders 11 are rotatably arranged on the installation chassis 1. The output end of the first electric cylinder 11 is rotatably connected to the bottom of the flipping frame 4. The first electric cylinder 11 is rotatably arranged on the installation chassis 1 through a rotating seat 28. The output end of the first electric cylinder 11 is rotatably connected to the bottom of the flipping frame 4 through a rotating shaft member 29. Starting the first electric cylinder 11 can push the flipping frame 4 to rotate along the center point of the rotating shaft 9.
[0027] As Figures 1 to 5 shown in the figure, medicine bottle conveying structures are arranged on both the medicine bottle conveying frame 2 and the flipping frame 4. The medicine bottle conveying structure includes an installation box body 12 and a semi-circular bottle pushing member 14. Installation box bodies 12 are fixedly connected inside both the flipping frame 4 and the medicine bottle conveying frame 2. A plurality of annular sliding rails 13 are arranged at the bottom of the installation box body 12. The semi-circular bottle pushing members 14 are all slidably arranged on the annular sliding rails 13. A circulating transmission assembly is arranged between the installation box body 12 and the plurality of semi-circular bottle pushing members 14. When it is necessary to convey the filled medicine bottles to successively convey a plurality of filled medicine bottles to the bottom of the filling pipe 5 and the bottom of the medicine bottle packaging device 3, place a plurality of filled medicine bottles on one side of the medicine bottle conveying frame 2 in sequence, so that the filled medicine bottles contact the inner wall of the semi-circular bottle pushing member 14. During the movement of the semi-circular bottle pushing member 14 along the annular sliding rail 13, a plurality of filled medicine bottles are first conveyed onto the flipping frame 4, and the semi-circular bottle pushing member 14 on the flipping frame 4 continues to drive the filled medicine bottles to be conveyed on the flipping frame 4. After a plurality of filled medicine bottles are successively arranged on the flipping frame 4, filling operations are performed on the plurality of filled medicine bottles. After filling, the semi-circular bottle pushing member 14 on the flipping frame 4 continues to drive the filled medicine bottles to move, and the filled medicine bottles filled with solution medicine are moved towards the other medicine bottle conveying frame 2. After a plurality of filled medicine bottles are moved onto the other medicine bottle conveying frame 2 and evenly arranged, packaging operations are then performed on the plurality of filled medicine bottles; The circulating transmission assembly includes a transmission shaft 30, a driving motor 31, and a circulating transmission belt 32. A plurality of transmission shafts 30 are rotatably connected within the installation box body 12. Transmission wheels are arranged on the transmission shafts 30. A driving motor 31 is arranged on the installation box body 12, and the output end of the driving motor 31 is fixedly connected to one of the transmission shafts 30. A circulating transmission belt 32 is arranged in a transmission manner between the plurality of transmission wheels. A plurality of semi-circular bottle-pushing members 14 are all connected to the circulating transmission belt 32. When the driving motor 31 is started, it drives the transmission shaft 30 and the transmission wheels to rotate, causing the circulating transmission belt 32 to move in a cycle within the installation box body 12. When the circulating transmission belt 32 moves in a cycle, it can drive the plurality of semi-circular bottle-pushing members 14 to move in a cycle together; It should be further noted that when implementing the disclosed technology of the present invention, when the filled medicine bottles are moved between the medicine bottle conveying rack 2 and the flipping rack 4, it can be adjusted according to the actual situation. Existing technical equipment for transporting the filled medicine bottles can be added between the medicine bottle conveying rack 2 and the flipping rack 4. It can be a mechanical gripper transfer device to realize the transfer of the filled medicine bottles from the medicine bottle conveying rack 2 to the flipping rack 4, or the filled medicine bottles can be moved from the flipping rack 4 to another medicine bottle conveying rack 2.
[0028] As Figures 1 to 8 As shown, the number of filling pipes 5 is set to be multiple. The multiple filling pipes 5 are longitudinally movably arranged above the flipping rack 4. An installation rack 15 is arranged on the installation box body 12 in the middle. A second electric cylinder 16 is arranged on the installation rack 15. A connecting plate body 17 is fixedly connected between the tops of the multiple filling pipes 5. The output end of the second electric cylinder 16 is fixedly connected to the connecting plate body 17. After moving the multiple filled medicine bottles to the bottom of the filling pipes 5, the second electric cylinder 16 is started to push the connecting plate body 17 to descend, so that the filling pipes 5 move towards the inside of the filled medicine bottles. And during the process of filling the filled medicine bottles with the filling pipes 5, the second electric cylinder 16 is started to drive the connecting plate body 17 to move, so that the filling pipes 5 gradually move out of the filled medicine bottles; The filling pipes 5 rotate together with the flipping rack 4. Two infusion pipes 6 are arranged inside the filling pipes 5. A water supply cylinder 18 is fixedly connected to the top of the filling pipes 5. A liquid supply device 19 is arranged on the installation chassis 1. A liquid supply pipe 20 is connected between the water supply cylinder 18 and the liquid supply device 19. The infusion pipes 6 are communicated with the water supply cylinder 18. The liquid supply device 19 is an existing technical device well-known to those skilled in the art for transporting solution medicaments. By pre-filling the solution medicaments into the liquid supply device 19, and then transporting the solution medicaments to the water supply cylinder 18 through the liquid supply pipe 20, and finally filling the solution medicaments into the two infusion pipes 6.
[0029] As Figures 1 to 8As shown, a transfer outlet is provided on one side of the bottom of the filling pipe 5. A sealing cover 7 for preventing the splashing of solution medicaments is rotatably arranged in the transfer outlet. The sealing cover 7 is rotatably connected to the top of the transfer outlet through a rotating member. The bottom of one of the infusion pipes 6 is fixedly connected to the inner arc surface of the sealing cover 7. A sliding groove body 21 is fixedly connected to the side wall of the filling pipe 5. A sliding seat 22 is slidably connected in the sliding groove body 21. Lead wire sleeves 23 are arranged on the outer arc surfaces of the filling pipe 5 and the sealing cover 7. A pull rope 24 is slidably arranged between the plurality of lead wire sleeves 23. The top end of the pull rope 24 is fixedly connected to the sliding seat 22, and the other end of the pull rope 24 is rotatably connected to the outer arc surface of the sealing cover 7. During the downward movement of the filling pipe 5, when the sliding seat 22 stops moving, but the sliding groove body 21 continues to move downward with the filling pipe 5, at this time, the pull rope 24 will pull the sealing cover 7 to start flipping along the center point of the rotating member, so that the sealing cover 7 drives one of the infusion pipes 6 to be exposed from the filling pipe 5. After the filling medicine bottle and the filling pipe 5 are tilted together, the sealing cover 7 and the infusion pipe 6 are tilted upward together. Then, after the solution medicament is discharged through the infusion pipe 6, the solution medicament contacts the inner wall on the upper side of the filling pipe 5. And through the sealing cover 7, during the process of filling the solution medicament, the problem of the solution medicament splashing from the filling medicine bottle can be prevented; A spring damper 25 is arranged between the sliding seat 22 and the inner top wall of the sliding groove body 21. When the sliding seat 22 stops moving and the sliding groove body 21 continues to move, the spring damper 25 contracts between the sliding seat 22 and the inner top wall of the sliding groove body 21. Then, during the process of the filling pipe 5 moving outwards from the filling medicine bottle, the spring damper 25 gradually expands, driving the sliding seat 22 and the pull rope 24 to move, so that when the filling pipe 5 is about to move out of the filling medicine bottle, the sealing cover 7 is reset into the transfer outlet, and the filling pipe 5 can be smoothly moved out; A butting frame 26 is arranged on the installation box body 12 located in the middle. The butting frame 26 abuts against the plurality of sliding seats 22, and is used to drive the sliding seat 22 to move upwards on the sliding groove body 21 during the downward movement of the filling pipe 5. During the downward movement of the filling pipe 5, the sliding seat 22 abuts against the butting frame 26, so that during the continuous downward movement of the filling pipe 5, the sliding seat 22 stops descending, enabling the pull rope 24 to traction the sealing cover 7.
[0030] An inclined filling structure is arranged between the other infusion pipe 6 and the bottom of the filling pipe 5. The inclined filling structure includes a plurality of discharge pipes 27. The discharge pipes 27 are communicated between one of the infusion pipes 6 and the side wall of the filling pipe 5. After the filling pipe 5 and the filling medicine bottle are tilted, the discharge pipes 27 are flipped towards the bottom side of the filling medicine bottle. After the solution medicament is discharged into the filling medicine bottle through the infusion pipe 6 and the discharge pipes 27, it contacts the inner wall of the bottom side of the filling medicine bottle, so that the solution medicament is filled into the filling medicine bottle.
[0031] After the filling of the filled medicine bottles is completed, the filled medicine bottles and the filling pipe 5 are readjusted to a vertical state. Then, during the process of completely removing the filling pipe 5 from the filled medicine bottles, the capping 7 is reset into the outlet, so that the infusion tube 6 enters the filling pipe 5. And after the plurality of discharge pipes 27 keep parallel after the filling pipe 5 remains vertical, the solution medicine will not be discharged through the discharge pipes 27. And even when there is a slight liquid leakage problem after the infusion tube 6 is perpendicular to the inner side of the filling pipe 5, the bottom of the filling pipe 5 is provided as an inclined surface, and the bottom of the inclined surface is communicated with a liquid outlet valve pipe 33, which can process the solution medicine in the filling pipe 5.
[0032] The working principle of the bottle mouth leak-free packaging equipment for the production of oral solution: After moving a plurality of filled medicine bottles into the flipping frame 4, the position between the filling pipe 5 and the filled medicine bottles is made corresponding. Then, during the process of moving the filling pipe 5 into the filled medicine bottles, the descending height of the sliding seat 22 is restricted by the abutting frame 26, so that the pull rope 24 drives the capping 7 to flip in the outlet, and one of the infusion tubes 6 is removed from the filling pipe 5. Then, the flipping frame 4 drives the filled medicine bottles and the filling pipe 5 to tilt together, and then injects the solution medicine into the two infusion tubes 6. After the solution medicine is conveyed between the two infusion tubes 6, the solution medicine is directly discharged through the infusion tube 6 on one side of the capping 7. During the discharge process of the solution medicine, the solution medicine can be made to contact the inner wall of the filled medicine bottle, so that the solution medicine can flow down along the inner wall of the filled medicine bottle as much as possible, avoiding the splashing of the solution medicine. And the capping 7 can handle the splashing problem during the filling process of the solution medicine. And when the solution medicine is discharged between the other infusion tube 6 and the plurality of discharge pipes 27, it will also contact the inner bottom wall of the filled medicine bottle, so that during the process of filling the solution medicine into the filled medicine bottle, the splashing of the solution medicine is effectively avoided. During the process of gradually removing the filling pipe 5 from the filled medicine bottle, the solution medicine is filled into the filled medicine bottle; During the process of moving the filling pipe 5 outwards from the filled medicine bottle, the spring damper 25 gradually expands, driving the sliding seat 22 and the pull rope 24 to move. When the filling pipe 5 is to be removed from the filled medicine bottle, the capping 7 is reset into the outlet, and the filling pipe 5 can be smoothly removed. Then, a plurality of filled medicine bottles are conveyed to the medicine bottle packaging equipment 3 for packaging operation on the plurality of filled medicine bottles.
[0033] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered within the scope of the claims of the present invention.
Claims
1. An oral solution production bottle mouth leak-free encapsulation device, including an installation chassis (1), both sides of the top of the installation chassis (1) are provided with medicine bottle conveying racks (2), and one side of the top of the installation chassis (1) is provided with a medicine bottle encapsulation device (3), characterized in that, Further included are: A flipping frame (4), which is rotatably arranged at the middle of the top end of the installation chassis (1) through a rotating shaft seat. The flipping frame (4) flips along the center point of the rotating shaft seat. A medicine bottle conveying structure is arranged on both the medicine bottle conveying frame (2) and the flipping frame (4). Filling pipes (5), the number of the filling pipes (5) is set to be multiple. The multiple filling pipes (5) are longitudinally movably arranged on the upper side of the flipping frame (4). The filling pipes (5) flip together with the flipping frame (4). Two infusion pipes (6) are arranged inside the filling pipes (5). An outlet is opened on one side of the bottom of the filling pipe (5). A cover (7) for preventing the solution medicine from splashing is rotatably arranged in the outlet. The bottom of one of the infusion pipes (6) is fixedly connected to the inner arc surface of the cover (7). An inclined filling structure is arranged between the other infusion pipe (6) and the bottom of the filling pipe (5).
2. The bottle mouth leak-free encapsulation device for the production of oral solutions according to claim 1, characterized in that, The rotating shaft seat includes: A rotating seat (8), which is fixedly connected inside the installation chassis (1). A rotating shaft (9) is rotatably connected inside the rotating seat (8). The flipping frame (4) is fixedly connected to the rotating shaft (9). A support seat (10), a support seat (10) is arranged on one side of the top of the rotating seat (8). The bottom of the flipping frame (4) is in contact with the top end of the support seat (10).
3. An oral solution production bottle mouth leak-free encapsulation device according to claim 1, characterized in that, A plurality of first electric cylinders (11) are rotatably arranged on the installation chassis (1). The output end of the first electric cylinder (11) is rotatably connected to the bottom of the flipping frame (4).
4. An oral solution production bottle mouth leak-free encapsulation device according to claim 1, characterized in that, The medicine bottle conveying structure includes: Installation boxes (12), the installation boxes (12) are fixedly connected inside both the flipping frame (4) and the medicine bottle conveying frame (2). An annular slide rail (13) is arranged at the bottom of the installation box (12). Semicircular bottle-pushing members (14), the number of which is set to be multiple. The semicircular bottle-pushing members (14) are all slidably arranged on the annular slide rail (13). A circulating transmission assembly is arranged between the installation box (12) and the plurality of semicircular bottle-pushing members (14).
5. An oral solution production bottle mouth leak-free encapsulation device according to claim 4, characterized in that, An installation frame (15) is arranged on the installation box (12) located in the middle. A second electric cylinder (16) is arranged on the installation frame (15). A connecting plate body (17) is fixedly connected between the tops of the plurality of filling pipes (5). The output end of the second electric cylinder (16) is fixedly connected to the connecting plate body (17).
6. An oral solution production bottle mouth leak-free encapsulation device according to claim 5, characterized in that, A water supply cylinder (18) is fixedly connected to the top of the filling pipe (5). A liquid supply device (19) is arranged on the installation chassis (1). A liquid supply pipe (20) is communicated between the water supply cylinder (18) and the liquid supply device (19). The infusion pipe (6) is communicated with the water supply cylinder (18).
7. An oral solution production bottle mouth leak-free encapsulation device according to claim 6, characterized in that, A sliding groove body (21) is fixedly connected to the side wall of the filling pipe (5). A sliding seat (22) is slidably connected within the sliding groove body (21). Lead sleeves (23) are provided on the outer arc surfaces of both the filling pipe (5) and the sealing cover (7). A pulling rope (24) is slidably arranged between the plurality of lead sleeves (23). The top end of the pulling rope (24) is fixedly connected to the sliding seat (22), and the other end of the pulling rope (24) is rotatably connected to the outer arc surface of the sealing cover (7).
8. An encapsulation device without leakage at the bottle mouth for the production of oral solutions according to claim 7, characterized in that, A spring damper (25) is provided between the sliding seat (22) and the inner top wall of the sliding groove body (21).
9. An encapsulation device without leakage at the bottle mouth for the production of oral solutions according to claim 8, characterized in that, An abutting frame (26) is provided on the installation box body (12) located in the middle. The abutting frame (26) abuts against the plurality of sliding seats (22), and is used to drive the sliding seat (22) to move upward on the sliding groove body (21) during the downward movement of the filling pipe (5).
10. The bottle mouth leak-free encapsulation device for oral solution production according to claim 1, characterized in that, The inclined filling structure includes: Discharge pipes (27), the number of which is set to be multiple. The discharge pipes (27) are communicated between the side wall of one of the infusion pipes (6) and the filling pipe (5).