Inositol conduit aseptic environment packaging device

Abstract

The application relates to the technical field of powder material packaging equipment, and discloses an inositol pipeline sterile environment packaging device, which comprises a sterile pipeline, a fixing frame, a conveying mechanism, a discharging assembly, a sealing mechanism and a packaging assembly, the fixing frame is installed in the sterile pipeline, and various functional assemblies are sequentially arranged along the conveying mechanism. A spherical material carrier is matched with an arc-shaped spherical discharger, precise quantitative discharging and residual cleaning are realized through the combination of a limiting ring and collision vibration, the ring-shaped cutting tool is integrally designed with the flat limiting ring to improve the sealing property of the seal, spring buffer clamping, gear and tooth ring transmission realize stable screwing of the bottle cap, and the conveying mechanism linkage multi-station realizes process synchronization. Through structural innovation and process integration, the device considers the sterile property, precision, sealing property and high efficiency, effectively avoids pollution, waste and sealing failure problems, and is suitable for industrialized batch packaging requirements of inositol powder.

Description

Technical Field

[0001] This invention relates to the field of powder material packaging equipment technology, specifically to an aseptic environment packaging device for inositol pipelines. Background Technology

[0002] Inositol powder, widely used in the food and health product industries, requires extremely high standards for sterility, quantitative accuracy, and sealing performance during its packaging process, directly impacting product quality and shelf life. Current inositol packaging equipment on the market generally suffers from technological shortcomings, failing to meet the stringent demands of industrial production. The core problems with existing technologies are: firstly, an unreasonable feeding mechanism design results in poor quantitative accuracy, and powder residue easily remains on the equipment's inner wall, causing material waste and cross-contamination; secondly, during the sealing process, the sealing film is prone to wrinkling and does not adhere tightly to the bottle opening, resulting in insufficient sealing performance and affecting product storage stability; thirdly, during the capping process, inaccurate cap positioning and uncontrolled clamping force frequently lead to capping failures or incomplete sealing; and fourthly, the feeding, sealing, and capping processes operate independently with poor coordination, resulting in low packaging efficiency and difficulty in adapting to mass production needs.

[0003] Therefore, a sterile packaging device for inositol pipelines is proposed. By designing an adaptive structure between a spherical feeder and two arc-shaped spherical feeders at both ends, combined with the collision vibration function of the limiting ring, precise quantitative feeding and residue removal are achieved. The integrated design of the annular cutter and the flat limiting ring simultaneously cuts the sealing film, ensuring film flattening and tight fit to the bottle mouth, improving sealing performance. A spring-buffered clamping structure and a gear-ring transmission mechanism achieve stable cap positioning, flexible clamping, and precise tightening. The conveyor mechanism links the feeding, sealing, and capping stations, enabling simultaneous connection of multiple processes. This technical solution specifically addresses the core pain points of existing equipment. Through structural innovation and process integration, it balances sterility, precision, and efficiency, providing a reliable solution for the industrial-scale sterile packaging of inositol powder. Summary of the Invention

[0004] To address the problems of inaccurate quantification, insufficient sealing, and low efficiency in existing equipment, this invention provides an aseptic packaging device for inositol pipelines.

[0005] To achieve the above-mentioned objective, the present invention provides the following technical solution: an aseptic packaging device for inositol pipelines, comprising an aseptic pipeline, a fixing frame, a conveying mechanism, a feeding component, and a packaging component; the fixing frame is fixedly installed inside the aseptic pipeline, and the feeding component and the packaging component are fixedly installed on the fixing frame.

[0006] The conveying mechanism is located at the bottom of the sterile pipeline and is used to transport the packaging bottles to the feeding assembly and the packaging assembly.

[0007] The feeding assembly includes a feeding hopper, a conveying bin, a feeder, a limiting ring, a feeder, and a feeding hopper. The feeding hopper and the feeding hopper are fixed above and below the conveying bin, respectively. The conveying bin is a shell with an outer cylindrical shape and an inner spherical shape. The feeder is spherical and movably adapted to the conveying bin. The feeder has a cylindrical hole, and the limiting ring is fixed in the middle of the cylindrical hole. The feeder moves through the limiting ring via a central cylindrical movable rod, and its two ends are arc-shaped spherical surfaces.

[0008] The packaging assembly includes a storage bin, a rotating ring, a movable connecting ring, a limiting connecting ring, a movable connecting rod, a clamping plate, and a limiting plate. The rotating ring is movably assembled to the bottom of the storage bin via the movable connecting ring. The limiting connecting ring is fixed to the bottom of the rotating ring. The movable connecting rod is movably connected to both sides of the limiting connecting ring. The clamping plate and the limiting plate are respectively fixed to both ends of the movable connecting rod.

[0009] Furthermore, the conveying mechanism includes a conveyor belt, a rotating shaft, and a drive motor. The two sides of the conveyor belt are movably mounted on the sterile pipeline via the rotating shaft, and the rotating shaft is connected to the drive motor for transmission.

[0010] Furthermore, a second motor is provided on the outside of the material conveying bin, which is connected to the material conveyor and is used to drive the material conveyor to rotate.

[0011] Furthermore, it also includes a sealing mechanism, which comprises a sealing film, a first motor, guide rollers, a lifting drive, a fixed rod, a gasket, an annular cutter, a flattening limiting ring, and a first connecting ring. Through holes are provided on both sides of the sterile pipe for the sealing film to pass through. Guide rollers are positioned above and below the inner sides of the through holes. The sealing film is connected to the first motor and clamped between the guide rollers. The fixed rod is fixed to the outside of the material handling hopper, and the gasket is fixed below the fixed rod. The lifting drive is fixed to the outside of the material handling hopper, and its lifting rod is connected to the first connecting ring. The annular cutter and the flattening limiting ring are sequentially fixed to the inner side of the first connecting ring, and the sealing film is located between the gasket and the annular cutter.

[0012] Furthermore, a gear ring is fixedly installed on the rotating ring, and a third motor is provided on the storage bin. The third motor is connected to a gear, and the gear ring meshes with the gear.

[0013] Furthermore, a spring is provided between the limiting plate and the limiting connecting ring, and the spring is sleeved on the outside of the movable connecting rod.

[0014] Furthermore, drive motors are respectively provided on both sides of the limiting connecting ring, and the drive motors are connected to the limiting plate through a connecting rod.

[0015] Furthermore, the gasket ring is made of food-grade silicone, and the inner diameter of the flat limiting ring is adapted to the outer diameter of the bottle opening.

[0016] Furthermore, the inner wall of the sterile pipe is coated with a food-grade sterile coating, and both ends are equipped with openable and closable sealing doors.

[0017] Furthermore, the clamping surface of the clamping plate is provided with anti-slip texture, and the clamping surface is arc-shaped to match the outer wall of the bottle cap of the packaging bottle.

[0018] Compared with the prior art, the present invention provides an aseptic packaging device for inositol tubing, which has the following beneficial effects: 1. In this solution, by adopting the matching structure of spherical feeder and arc-shaped spherical feeder at both ends, combined with the collision vibration design of the limiting ring, it can achieve precise quantitative feeding through the volume of the cylindrical hole of the feeder, and effectively remove the attached powder. This solves the pain points of poor quantitative accuracy and cross-contamination and waste caused by material residue in traditional feeding mechanisms.

[0019] 2. In this solution, the integrated design of the ring cutter and the flat limiting ring completes the flattening and tight sealing of the film at the same time as cutting the sealing film, overcoming the defects of film wrinkles and poor adhesion in the existing sealing process, and greatly improving the sealing performance and product shelf life; the capping structure achieves stable positioning, flexible clamping and precise tightening of the cap through the cooperation of spring buffer clamping and gear and toothed ring transmission, avoiding the problems of positioning deviation, clamping damage to the cap or poor sealing in the traditional capping process.

[0020] 3. In this solution, the feeding, sealing and capping processes are linked by a conveyor mechanism to achieve synchronous operation of multiple workstations, which solves the efficiency bottleneck of independent operation and poor connection of each process in the existing technology, and improves the automation level and mass production capacity of inositol powder packaging. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the main structure of the present invention; Figure 2 This is a schematic diagram of the feeding component and packaging component of the present invention; Figure 3 This is a schematic diagram of the sealing film structure of the present invention; Figure 4 This is a schematic diagram of the feeding assembly structure of the present invention; Figure 5 This is a schematic diagram of the material handling silo structure of the present invention; Figure 6 This is a schematic diagram of the material feeder structure of the present invention; Figure 7 This is a schematic diagram of the internal structure of the feeder of the present invention; Figure 8 This is a schematic diagram of the ring-shaped cutting blade structure of the present invention; Figure 9 This is a schematic diagram of the packaging component structure of the present invention; Figure 10 This is an exploded structural diagram of the packaging component of the present invention; Figure 11This is a schematic diagram of the limiting connecting ring structure of the present invention.

[0022] In the diagram: 10. Aseptic pipe; 11. Conveyor belt; 12. Sealing film; 13. First motor; 14. Guide roller; 15. Fixing frame; 20. Feed hopper; 21. Conveying bin; 22. Conveyor; 23. Limiting ring; 24. Discharger; 25. Discharge hopper; 26. Second motor; 27. Lifting drive motor; 28. Fixing rod; 29. ​​Washer ring; 30. Circular cutter; 31. Flattening limiting ring; 32. First connecting ring; 40. Storage bin; 41. Third motor; 42. Rotating ring; 43. Gear ring; 44. Movable connecting ring; 45. Limiting connecting ring; 46. Movable connecting rod; 47. Clamping plate; 48. Limiting plate; 49. Spring; 50. Connecting rod; 51. Drive motor. Detailed Implementation

[0023] To more clearly illustrate the overall concept of the present invention, a detailed description is provided below with reference to the accompanying drawings and examples.

[0024] In the description of this invention, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0025] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0026] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0027] In this invention, unless otherwise expressly specified and limited, the first feature "on" or "below" the second feature may be in direct contact with the first and second features, or indirect contact through an intermediate medium. In the description of this specification, references to terms such as "an embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that the specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0028] Please see Figures 1 to 11 This invention proposes an aseptic packaging device for inositol pipelines, which is designed for packaging inositol powder in an aseptic environment within pipelines.

[0029] A closed-loop tubular aseptic pipe 10, made of 304 stainless steel, is constructed with food-grade aseptic coating on its inner wall and is fitted with openable and closable sealing doors at both ends. A fixing frame 15 is welded and installed along the length of the aseptic pipe 10. This fixing frame 15 serves as the core load-bearing structure, used to securely install subsequent feeding and packaging components.

[0030] To achieve orderly conveying of packaging bottles, the device is equipped with a conveying mechanism consisting of a conveyor belt 11, a rotating shaft, and a drive motor. The conveyor belt 11 is horizontally arranged in the lower area of ​​the sterile pipe 10. Both sides of the conveyor belt 11 are movably mounted on supports pre-set on the inner wall of the sterile pipe 10 via rotating shafts. The rotating shafts are connected to the supports via bearings to reduce rotational resistance. The drive motor is bolted to the outer wall of the sterile pipe 10, and its output end is connected to one of the rotating shafts via a coupling. After starting, it drives the rotating shaft to rotate, thereby driving the conveyor belt 11 to run at a uniform speed.

[0031] The feeding assembly is a key structure for achieving quantitative dispensing of inositol powder. Its core component, the feeding hopper 21, is made of stainless steel using a one-piece molding process, featuring a hollow shell structure with an outer cylindrical shape and an inner spherical shape. The top of the feeding hopper 21 is fixedly connected to the feeding hopper 20 via a flange structure. The upper end of the feeding hopper 20 penetrates the wall of the sterile pipe 10 and extends to the outside of the pipe, facilitating the addition of materials. The connection point between the two is sealed with a gasket to maintain a sterile environment inside the pipe. The bottom of the feeding hopper 21 is fixedly connected to the dispensing hopper 25 by welding. The lower end of the dispensing hopper 25 faces the conveyor belt 11's conveying path, ensuring that the powder falls accurately into the packaging bottle.

[0032] A feeder 22 is fitted inside the material handling hopper 21. This feeder 22 is a stainless steel spherical structure, movably assembled within the inner spherical cavity of the material handling hopper 21. Its outer wall forms a clearance fit with the inner cavity wall of the material handling hopper 21, ensuring smooth rotation while preventing powder leakage. The feeder 22 has a cylindrical hole extending along its spherical axis to temporarily store powder to be discharged. A limiting ring 23 is fixedly installed at the axial midpoint of the cylindrical hole by welding. The inner hole of the limiting ring 23 is a smooth circular hole for mounting the discharge device 24.

[0033] The feeder 24, used in conjunction with the limiting ring 23, is integrally formed from a central cylindrical movable rod and two arc-shaped spherical surfaces. The outer diameter of the cylindrical movable rod is adapted to the inner diameter of the limiting ring 23, and it movably passes through the inner hole of the limiting ring 23, achieving a flexible connection with the limiting ring 23. The arc-shaped spherical surfaces at both ends of the feeder 24 are adapted to the inner spherical cavity wall of the conveying bin 21, ensuring that the feeder 24 always fits against the cavity wall when the conveyor 22 rotates, avoiding powder residue.

[0034] To drive the feeder 22 to rotate and complete the feeding action, a second motor 26 is fixedly installed on the outer wall of the feeding bin 21 by a bracket. Its output end is connected to the central shaft of the feeder 22 through a coupling. The feeder 22 can be driven to rotate 360° around its own axis by forward and reverse rotation, thereby realizing the quantitative conveying of powder.

[0035] After feeding, the packaging bottle needs to be sealed. The sealing mechanism of the device is specifically set as follows: the two sides of the sterile pipe 10 are provided with through holes for the sealing film 12 to pass through, corresponding to the installation position of the sealing mechanism. The upper and lower sides of the through holes are fixedly installed with brackets, and the two guide rollers 14 are parallel and horizontally arranged to guide and tension the sealing film 12.

[0036] One end of the sealing film 12 is wrapped around the output roller of the first motor 13, which is fixedly mounted on the outer wall of the sterile pipe 10 by bolts to drive the conveying of the sealing film 12. The other end of the sealing film 12 passes through the through hole of the sterile pipe 10 and is clamped between two guide rollers 14. The section of the sealing film 12 located below the conveying bin 21 is kept horizontal to prepare for subsequent cutting and sealing.

[0037] A fixing rod 28 is also fixedly installed in the lower area of ​​the material handling hopper 21. The fixing rod 28 is set perpendicular to the outer wall of the material handling hopper 21 and is fixed by welding. A horizontally set gasket 29 is fixedly installed at the lower end of the fixing rod 28 by bolts. The gasket 29 is made of food-grade silicone, and its central axis coincides with the central axis of the feed hopper 25, which can provide flexible support for the sealing film 12 during cutting.

[0038] A ring-shaped cutter 30 is positioned above the pad ring 29, and the ring-shaped cutter 30 is connected to the lifting drive motor 27 via a first connecting ring 32. The lifting drive motor 27 is fixedly installed on the outer wall of the material handling hopper 21 by a bracket and is located next to the fixed rod 28. Its output end extends downward and is fixedly connected to the first connecting ring 32 by a threaded connection. The ring-shaped cutter 30 is fixedly installed on the inner side of the first connecting ring 32 by welding. A flat limiting ring 31 is fixedly installed on the inner wall of the ring-shaped cutter 30 by bolts. The inner diameter of the flat limiting ring 31 is adapted to the outer diameter of the bottle mouth, and the lower end face is a smooth plane. The ring-shaped cutter 30 and the pad ring 29 are arranged vertically opposite each other, and the sealing film 12 is horizontally clamped between the two to ensure that the cutting and sealing actions are completed synchronously.

[0039] After sealing, capping is required. The packaging components of the device are used to accurately clamp and tighten the bottle caps. The specific structure is as follows: The storage bin 40 is a hollow cavity with an opening at the top and a discharge port at the bottom. It is made of stainless steel and is fixedly installed on the fixed frame 15 by welding. Its central axis corresponds to the conveying path of the conveyor belt 11 to ensure that the bottle caps can fall accurately to the bottle mouth.

[0040] A rotating ring 42 is provided directly below the storage bin 40. A movable connecting ring 44 is fixedly installed on the top of the rotating ring 42 by welding. The movable connecting ring 44 is movably assembled at the discharge port at the bottom of the storage bin 40 by a deep groove ball bearing, so that the rotating ring 42 can rotate flexibly relative to the storage bin 40.

[0041] The bottom of the rotating ring 42 is fixedly connected to a limiting connecting ring 45 by welding. Sliding sleeves are welded to both sides of the limiting connecting ring 45. The movable connecting rod 46 is movably connected to the limiting connecting ring 45 through the sliding sleeves, and can move horizontally back and forth along the axis of the sliding sleeves. One end of the movable connecting rod 46 is fixedly installed with a clamping plate 47 by bolts. The two clamping plates 47 are arranged opposite each other. The clamping surface is provided with anti-slip texture and is arc-shaped to fit the outer wall of the bottle cap, improving clamping stability. The other end of the movable connecting rod 46 is fixedly installed with a limiting plate 48 by welding, which is used to cooperate with the spring 49 to realize the buffer function.

[0042] Spring 49 is sleeved on the outside of movable connecting rod 46. One end abuts against the side wall of limiting connecting ring 45, and the other end abuts against the inner side wall of limiting plate 48. In its natural state, spring 49 is in a slightly tense state, which can drive clamping plate 47 to maintain a closed tendency, making it easy to quickly clamp bottle cap.

[0043] To drive the opening and closing of the clamping plate 47, the two outer walls of the limiting connecting ring 45 are fixedly mounted with drive motors 51 by bolts. The output end of the drive motor 51 is connected to one end of the connecting rod 50 through a coupling. The other end of the connecting rod 50 is fixedly connected to the limiting plate 48 by welding. The movement of the movable connecting rod 46 can be controlled by the forward and reverse rotation of the drive motor 51.

[0044] In addition, a gear ring 43 is fixedly installed on the outer wall of the rotating ring 42 by welding, and a third motor 41 is fixedly installed on the outer wall of the storage bin 40 by a bracket. The output end of the third motor 41 is fixedly connected to a gear by a flat key. The gear and the gear ring 43 form a meshing transmission. After starting, the rotating ring 42 can drive the bottle cap to rotate and tighten.

[0045] When the device is in operation, first open the sealed doors at both ends of the sterile pipe 10, place the packaging bottles to be packaged neatly on the conveyor surface of the conveyor belt 11, pour the bottle caps to be capped into the internal cavity of the storage bin 40 in batches, and at the same time add the inositol powder into the feed hopper 20; then close the sealed doors to ensure that a closed sterile environment is formed inside the sterile pipe 10 to prevent the powder from being contaminated by the outside.

[0046] The drive motor of the conveyor mechanism is started, which drives the rotating shaft to rotate, and the rotating shaft in turn drives the conveyor belt 11 to run at a constant speed. When the first bottle moves directly below the hopper 25, the drive motor stops running and the conveyor belt 11 stops, realizing the precise positioning of the bottle and preparing it for the unloading operation.

[0047] After positioning is completed, the feeding operation can be started: the second motor 26 is started, and its output end drives the feeder 22 to rotate around its own axis until the cylindrical hole inside the feeder 22 is vertically upward. At this time, the feeder 24 slides down along the inner hole of the limiting ring 23 to the lowest point of the cylindrical hole under its own gravity, and the limiting ring 23 forms an axial limit on the feeder 24; the inositol powder in the feed hopper 20 falls into the top of the conveying bin 21 under the action of gravity, and then enters the cylindrical hole of the feeder 22, accumulating above the feeder 24. This part of the powder is the single quantitative feeding amount.

[0048] Subsequently, the second motor 26 continues to drive the feeder 22 to rotate half a revolution, so that the cylindrical hole is in a vertically downward position. The feeder 24 moves downward under its own gravity and the gravity of the powder, pushing the inositol powder in the cylindrical hole to the feed hopper 25. The powder falls into the packaging bottle below through the feed hopper 25. When the feeder 24 moves to the lowest position, its upper end face collides with the limiting ring 23 and vibrates, which can shake off the residual powder adhering to the bottom of the feeder 24 and the inner wall of the cylindrical hole. At the same time, the arc-shaped spherical surfaces at both ends of the feeder 24 fit against the inner cavity wall of the conveying bin 21, further avoiding powder residue and ensuring feeding accuracy.

[0049] After the material is fed, the sealing operation is carried out immediately: the lifting drive 27 is started, and its output end pushes the first connecting ring 32 to move downward, driving the annular cutter 30 and the flat limiting ring 31 to move downward simultaneously. The annular cutter 30 cooperates with the gasket ring 29 to precisely cut the sealing film 12 between them; during the cutting process, the lower end face of the flat limiting ring 31 fits against the bottle mouth of the packaging bottle, flattening and tightly pressing the cut sealing film 12 against the bottle mouth, completing the sealing operation and improving the packaging airtightness.

[0050] After sealing is completed, the output end of the lifting drive 27 is reset, driving the annular cutter 30, the flat limiting ring 31 and the first connecting ring 32 to move up to the initial position; then the first motor 13 starts, pulling the sealing film 12 to move, so that the new sealing film segment is delivered between the annular cutter 30 and the pad ring 29, preparing for the next sealing operation.

[0051] After the sealing operation is completed, the conveyor belt continues to transport the packaged bottles to the capping station: the drive motor of the conveyor mechanism starts again, and the conveyor belt 11 moves the sealed packaged bottles to directly below the two clamping plates 47. At the same time, the next packaged bottle to be packaged moves synchronously to directly below the unloading hopper 25 and pauses, realizing the connection of processes. At this time, the drive motor 51 of the packaging component is started, and its output end drives the connecting rod 50 to move outward, pulling the limiting plate 48 and the movable connecting rod 46 to move outward synchronously, thereby causing the clamping plates 47 to open. Under the action of gravity, the single bottle cap in the storage bin 40 falls through the discharge port to the top of the bottle mouth.

[0052] After the bottle cap is in place, the drive motor 51 rotates in reverse, causing the connecting rod 50, the limiting plate 48, and the movable connecting rod 46 to move inward. The clamping plate 47 closes simultaneously and clamps the bottle cap. During this process, the limiting plate 48 compresses the spring 49, which contracts and generates a buffering force to prevent damage to the bottle cap. Then, the third motor 41 is started, and its output end drives the gear to rotate. Through meshing with the gear ring 43, the gear ring 42 rotates, which in turn drives the limiting connecting ring 45, the movable connecting rod 46, the clamping plate 47, and the bottle cap to rotate synchronously, tightening the bottle cap onto the packaging bottle and completing the capping operation.

[0053] After capping, the drive motor 51 rotates forward again, causing the clamping plate 47 to open, and the third motor 41 rotates in reverse to reset, preparing for the next capping. The capped packaging bottle continues to move under the drive of the conveyor belt 11, and finally exits through the sealed door at one end of the aseptic pipe 10; subsequent packaging bottles to be packaged repeat the above steps of positioning, feeding, sealing and capping in sequence, realizing continuous automated aseptic packaging of inositol powder.

[0054] Finally, it should be noted that the above embodiments are merely examples for clearly illustrating the present invention and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations. However, obvious variations or modifications derived therefrom are still within the scope of protection of this invention.

Claims

1. A sterile packaging device for inositol tubing, characterized in that, It includes a sterile pipe (10), a fixing frame (15), a conveying mechanism, a feeding assembly, and a packaging assembly; the fixing frame (15) is fixedly installed inside the sterile pipe (10), and the feeding assembly and the packaging assembly are fixedly installed on the fixing frame (15); The conveying mechanism is located at the lower part of the sterile pipe (10) and is used to transport the packaging bottles to the feeding component and the packaging component; The feeding assembly includes a feeding hopper (20), a conveying bin (21), a conveyor (22), a limiting ring (23), a feeder (24), and a feeding hopper (25). The feeding hopper (20) and the feeding hopper (25) are fixed above and below the conveying bin (21), respectively. The conveying bin (21) is a shell with a cylindrical outer side and a spherical inner side. The conveyor (22) is spherical and movably adapted to the conveying bin (21). The conveyor (22) has a cylindrical hole. The limiting ring (23) is fixed in the middle of the cylindrical hole. The feeder (24) is movably inserted through the limiting ring (23) through the cylindrical movable rod in the middle. Its two ends are arc-shaped spherical surfaces. The packaging assembly includes a storage bin (40), a rotating ring (42), a movable connecting ring (44), a limiting connecting ring (45), a movable connecting rod (46), a clamping plate (47), and a limiting plate (48). The rotating ring (42) is movably assembled to the bottom of the storage bin (40) through the movable connecting ring (44). The limiting connecting ring (45) is fixed to the bottom of the rotating ring (42). The movable connecting rod (46) is movably connected to both sides of the limiting connecting ring (45). The clamping plate (47) and the limiting plate (48) are respectively fixed to both ends of the movable connecting rod (46).

2. The aseptic packaging device for inositol tubing according to claim 1, characterized in that, The conveying mechanism includes a conveyor belt (11), a rotating shaft and a drive motor. The two sides of the conveyor belt (11) are movably mounted on the sterile pipe (10) through the rotating shaft, and the rotating shaft is connected to the drive motor for transmission.

3. The aseptic packaging device for inositol tubing according to claim 1, characterized in that, The material handling hopper (21) is equipped with a second motor (26) on the outside. The second motor (26) is connected to the material handling device (22) for driving the material handling device (22) to rotate.

4. The aseptic packaging device for inositol tubing according to claim 1, characterized in that, It also includes a sealing mechanism, which includes a sealing film (12), a first motor (13), a guide roller (14), a lifting drive (27), a fixing rod (28), a gasket (29), a ring cutter (30), a flat limiting ring (31), and a first connecting ring (32); the sterile pipe (10) has through holes on both sides for the sealing film (12) to pass through, and guide rollers (14) are provided above and below the inner side of the through holes. The sealing film (12) is connected to the first motor (13). And clamped between guide rollers (14); fixed rod (28) is fixed to the outside of conveying bin (21), and pad ring (29) is fixed below fixed rod (28); lifting drive (27) is fixed to the outside of conveying bin (21), its lifting rod is connected to the first connecting ring (32), the ring cutter (30) and the flat limiting ring (31) are fixed to the inside of the first connecting ring (32) in sequence, and the sealing film (12) is located between pad ring (29) and ring cutter (30).

5. The aseptic packaging device for inositol tubing according to claim 1, characterized in that, A gear ring (43) is fixedly installed on the rotating ring (42), and a third motor (41) is provided on the storage bin (40). The third motor (41) is connected to a gear, and the gear ring (43) meshes with the gear.

6. The aseptic packaging device for inositol tubing according to claim 1, characterized in that, A spring (49) is provided between the limiting plate (48) and the limiting connecting ring (45), and the spring (49) is sleeved on the outside of the movable connecting rod (46).

7. The aseptic packaging device for inositol tubing according to claim 1, characterized in that, The limiting connecting ring (45) is provided with a drive motor (51) on both sides, and the drive motor (51) and the limiting plate (48) are connected by a connecting rod (50).

8. The aseptic packaging device for inositol tubing according to claim 4, characterized in that, The gasket (29) is made of food-grade silicone, and the inner diameter of the flat limiting ring (31) is compatible with the outer diameter of the bottle mouth.

9. The aseptic packaging device for inositol tubing according to claim 1, characterized in that, The inner wall of the sterile pipe (10) is coated with a food-grade sterile coating, and both ends are equipped with openable and closable sealing doors.

10. The aseptic packaging device for inositol tubing according to claim 1, characterized in that, The clamping surface of the clamping plate (47) is provided with anti-slip texture, and the clamping surface is an arc shape that matches the outer wall of the bottle cap.

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