A sterile production process of golytely

Abstract

The application discloses a sterile production process of Kaiselu, and belongs to the technical field of Kaiselu production, which adopts a Kaiselu sterile full-automatic separating material filling line, wherein the filling line comprises a bottom disc, a rotating groove is formed in the top of the bottom disc, a rotating block is rotatably installed in the rotating groove, a rubber ring is fixedly installed on the circumferential side of the rotating block, a separating disc is sleeved on the rotating block and located in the rotating groove, a plurality of separating grooves are formed in the circumferential side of the separating disc, a feeding hopper and a fixed plate are fixedly installed on the circumferential side of the bottom disc, a transmission groove is formed in the fixed plate, and conveying belts are symmetrically arranged in the transmission groove. The application replaces the traditional manual feeding and vibration disc feeding mode, greatly reduces the labor intensity, reduces the direct contact between personnel and medicine bottles, conforms to the health management standard of medicine production, effectively solves the problems of easy jamming, easy bottle falling and uneven separation distance of the traditional feeding mode, and stabilizes and controls the feeding rhythm, so that the operation speed of the high-speed filling production line can be matched, and the overall production efficiency is remarkably improved.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of Kaiselu production, and particularly relates to a sterile production process of Kaiselu. BACKGROUND

[0002] Kaiselu is a commonly used laxative external preparation in clinical practice, which directly acts on the anal intestinal mucosa of the human body and belongs to a medicinal preparation directly contacting the wound and mucosa of the human body. The sterile cleanliness level and pollution control in the production process are subject to strict pharmaceutical GMP specification requirements.

[0003] In the existing Kaiselu production process, Kaiselu products are packaged and stored in special plastic medicine bottles. The medicine bottle is a packaging material directly contacting the liquid medicine. The sterile cleanliness control of the whole process of online, separation, conveying and filling is the key to ensuring the sterile quality of the finished product, preventing microbial contamination and ensuring the safety of the medicine. In a large-scale sterile production system, the orderly feeding, uniform separation, sterile conveying and precise positioning of the Kaiselu bottle are the core links of the sterile filling process. Not only do they determine the production efficiency and operation stability of the whole filling production line, but also directly affect the sterile pass rate and overall production quality of the medicine. They are indispensable key control processes in sterile pharmaceutical production.

[0004] In particular, the separation feeding and conveying equipment currently used in the Kaiselu filling production field is mostly only suitable for conventional mass production needs and has not been specially optimized and designed for sterile production scenarios. It has many adaptability defects and sterile quality risks and cannot meet the production standards of high-end sterile Kaiselu preparations. The traditional feeding mode mainly includes manual sorting and feeding and ordinary vibrating disc feeding. Manual feeding not only has high labor intensity and low production efficiency, but also directly introduces pollution sources such as hair, dander and microorganisms through the mode of direct contact between workers and medicine bottles and open equipment operation, completely destroying the sterile cleanliness of the production environment and easily causing microbial growth and cross contamination on the outer wall and inner cavity of the medicine bottle, which seriously violates the pharmaceutical sterile production quality management specification and cannot be used for large-scale production of sterile preparations. The conventional vibrating disc feeding equipment has an open structure without airtight dustproof and sterile isolation design. During production, airborne bacteria and dust particles in the workshop are easily attached to the surface of the medicine bottle. At the same time, the equipment is prone to bottle jamming, bottle overturning, stacking and uneven spacing during operation. It is not only difficult to adapt to the continuous production rhythm of the high-speed filling line, but also greatly increases the risk of sterile contamination due to bottle stacking and friction and long-term exposure to non-hermetic environments.

[0005] Secondly, the conventional conveying mechanism adopts an open single conveying belt bearing conveying structure, without setting a closed guide, lateral limiting and righting structure suitable for sterile production, and the medicine bottles are not accurately positioned and constrained during the conveying process, which can easily cause the bottle body to be tilted, the position to be deviated and the bottles to be pressed and collided with each other. On the one hand, the accurate positioning of the subsequent sterile filling station is insufficient, which can cause the filling amount deviation, liquid spilling and other conventional quality problems, and affect the production continuity. On the other hand, the bottle body tilting and pressing can cause the friction damage and adhesion pollution of the bottle mouth and bottle body, and the open conveying structure cannot isolate the dust and microorganisms caused by the air flow disturbance in the clean room, which continuously aggravates the sterile pollution risk of the medicine bottles, and finally causes the sterile qualified rate of the finished products to be greatly reduced, which is difficult to meet the modernized sterile, fully automatic, high-precision and high-cleanliness large-scale production requirements of Glycerol and Fructose. SUMMARY

[0006] Based on the technical problems existing in the prior art, the present application provides a Glycerol and Fructose sterile production process which adopts a Glycerol and Fructose sterile full-automatic separated material filling line to solve the problems in the above background art.

[0007] Based on the technical scheme of the present application, the present application provides a Glycerol and Fructose sterile production process which adopts a Glycerol and Fructose sterile full-automatic separated material filling line, wherein the Glycerol and Fructose sterile full-automatic separated material filling line comprises a base plate, a power assembly, a fixing assembly and a driving assembly. A rotating groove is formed in the top of the base plate, a rotating block is rotatably installed in the rotating groove, a rubber ring is fixedly installed on the circumferential side of the rotating block, a separation disc is sleeved on the rotating block and located in the rotating groove, a plurality of separation grooves are formed in the circumferential side of the separation disc, a feeding hopper and a fixed plate are fixedly installed on the circumferential side of the base plate, a transmission groove is formed in the fixed plate, a conveying belt is symmetrically arranged in the transmission groove, a plurality of rotating rollers are rotatably installed in the transmission groove and located in the two conveying belts, a plurality of limiting rods are fixedly installed on the circumferential side of the conveying belt, a guide rod is arranged above the fixed plate, a plurality of insertion grooves are formed in the top of the fixed plate, a plurality of insertion rods are fixedly installed at the bottom of the guide rod, the bottom end of the insertion rod extends into the corresponding insertion groove, a magnet two is fixedly installed at the bottom of the insertion groove, and a magnet one is fixedly installed at the bottom end of the insertion rod. The power assembly is located in the base plate and is used to drive the separation disc to rotate. The fixing assembly is located in the rotating block and is used to fix the separation disc. The driving assembly is located in the fixed plate and is used to drive the two conveying belts to convey.

[0008] In the technical solution, the power assembly provides rotary driving force for the separation disc, the rubber ring around the rotating block fills the cooperation gap between the rotating block and the separation disc, which not only ensures the transmission friction force, but also buffers and reduces shock, improves rotation stability, and the glycerine bottles to be filled are uniformly introduced into the rotating groove area by the feeding hopper, and the glycerine bottles are clamped into the separation grooves around the separation disc one by one, and through the evenly arranged separation grooves, the stacked glycerine bottles can be separated one by one, so that multiple glycerine bottles can be uniformly spaced and rotated with the separation disc, realizing automatic and orderly separation of the glycerine bottles, avoiding bottle accumulation and jamming, and providing stable feeding rhythm for subsequent conveying and filling. When the glycerine bottles separated by the separation disc rotate to the fixed plate side, the bottle opening part is in contact with the guide rod, the guide rod can adjust the glycerine bottles that are tilted or inclined to keep the bottle body in an upright position, and the upright glycerine bottles are smoothly guided into the transmission groove of the fixed plate, completing smooth transition from the separation station to the conveying station, the guide rod adopts a magnetic detachable installation structure, a plurality of insertion rods at the bottom of the guide rod are inserted into the insertion slots at the top of the fixed plate, the magnet two at the bottom of the insertion slot and the magnet one at the bottom end of the insertion rod are magnetically attracted to each other, realizing quick fixing of the guide rod, wherein the separation disc is rotatably connected with the rotating groove, the magnet one is magnetically connected with the magnet two, and the structure can flexibly adjust the installation position and height of the guide rod according to the size of the glycerine bottle, and adapt to the righting and guiding requirements of different bottle types. The driving motor two outputs rotary torque to drive the double conveying belts to synchronously transmit, the two conveying belts in the transmission groove synchronously clamp the bottle body of the glycerine bottle to realize stable conveying of the bottle body, and a plurality of limiting rods evenly arranged around the conveying belt move synchronously with the conveying belt to separate and laterally limit the glycerine bottles one by one in the conveying process, so that all the glycerine bottles are conveyed forward with fixed spacing, effectively avoiding the glycerine bottles from being tilted, misaligned or pressed in the conveying process, and ensuring the alignment accuracy of the subsequent filling station.

[0009] Further, the power assembly comprises a driving groove, the driving groove is arranged in the bottom disc, a gear one is rotatably arranged in the driving groove, the top end of the gear one penetrates the top of the driving groove and is coaxially connected with the rotating block, a gear two is meshingly arranged on one side of the gear one and in the driving groove, a driving motor one is fixedly arranged at the bottom of the bottom disc, and the output end of the driving motor one penetrates the bottom of the bottom disc and is coaxially connected with the gear two. In the technical scheme, the driving motor one outputs a rotating torque to drive the gear two to rotate in the driving groove, the gear two and the gear one are meshingly connected to transmit power to the gear one and drive the gear one to synchronously rotate, the top end of the gear one is coaxially connected with the rotating block, thereby driving the rotating block to stably rotate in the rotating groove at the top of the bottom disc, the separating disc arranged on the rotating block synchronously rotates with the rotating block, and the rubber ring around the rotating block fills the cooperation gap between the rotating block and the separating disc, which not only guarantees the transmission friction, but also buffers and reduces the shock to improve the rotation stability. The gear two is rotatably connected with the driving groove, the output shaft of the driving motor one is rotatably connected with the bottom disc, the stability and the sealing performance of the transmission process are guaranteed, the glycerine bottles to be filled are uniformly introduced into the rotating groove area from the feeding hopper, and the glycerine bottles are continuously rotated with the separating disc. The glycerine bottles are clamped into the separating grooves around the separating disc one by one, the plurality of separating grooves arranged in the circumferential direction can separate the stacked glycerine bottles one by one, the plurality of glycerine bottles can rotate with the separating disc at uniform intervals, the automatic and orderly separation of the glycerine bottles is realized, the bottle body is prevented from being stacked and clamped, and a stable feeding rhythm is provided for subsequent conveying and filling.

[0010] Further, the gear two is rotatably connected with the driving groove, and the output shaft of the driving motor one is rotatably connected with the bottom disc. In the technical scheme, the gear two can normally rotate in the driving groove, and the output shaft of the driving motor one can normally rotate in the bottom disc.

[0011] Further, the fixing assembly comprises two sliding grooves, the two sliding grooves are symmetrically arranged in the rotating block, a limiting block is slidably arranged in the sliding groove, one end of the limiting block penetrates one side of the sliding groove and extends into the separating disc, the top end of the limiting block penetrates the top of the sliding groove and extends to the outside, a circular rod is fixedly arranged at the other side of the sliding groove, and a spring is arranged on the circular rod. In the technical scheme, when the separating disc is disassembled, the limiting block is pushed along the sliding groove to slide away from the separating disc, the spring arranged on the circular rod is compressed, and the end of the limiting block is separated from the separating disc, so that the radial limiting of the separating disc is released, and the separating disc can be taken out upward from the rotating block to complete the disassembly.

[0012] In the above technical solution, one end of the limiting block is inserted into the separating disc, and both ends of the spring are respectively tightly welded to the limiting block and the inner wall of the sliding groove. One end of the limiting block has an inclined structure. In this technical solution, it is ensured that one end of the limiting block can be inserted into the separating disc, thus ensuring the structural stability of the spring.

[0013] In the above technical solution, the driving component further includes a power groove, which is formed inside a fixed plate. A gear three and a synchronous pulley two are rotatably installed inside the power groove. The top ends of both gear three and synchronous pulley two penetrate the top of the power groove and are coaxially connected to the corresponding rotating roller. A gear four is meshed on one side of gear three and located inside the power groove. A synchronous pulley one is fixedly installed at the bottom of gear four. A synchronous belt is installed between synchronous pulley one and synchronous pulley two. A drive motor two is fixedly installed at the bottom of the fixed plate. The output end of the drive motor two penetrates the bottom of the fixed plate and is coaxially connected to gear three. In this technical solution, drive motor 2 outputs rotational torque, driving gear 3 to rotate within the power trough. The top of gear 3 is coaxially connected to one of the rotating rollers, directly driving the conveyor belt on one side. Simultaneously, gear 3 meshes with gear 4, driving gear 4 to rotate synchronously. The synchronous wheel 1 at the bottom of gear 4 rotates along with it. Synchronous wheel 1 transmits power to synchronous wheel 2 via a synchronous belt. Synchronous wheel 2 drives another rotating roller to rotate, thereby driving the conveyor belt on the other side to run synchronously in the same direction. Gear 4 and synchronous wheel 1 are both rotatably connected to the power trough. The output shaft of drive motor 2 is rotatably connected to a fixed plate, ensuring the accuracy of synchronous transmission of the two conveyor belts. The two conveyor belts in the transmission trough synchronously clamp the bottle body of the enema bottle, achieving stable transport of the bottle body. Several limiting rods evenly arranged around the conveyor belt move synchronously with the conveyor belt, separating and laterally limiting the enema bottles one by one during the transport process, ensuring that all enema bottles are transported forward at a fixed distance, effectively preventing the bottles from tipping over, misaligning, or squeezing each other during transport, and ensuring the alignment accuracy of the subsequent filling station.

[0014] In the above technical solution, both gear four and synchronous pulley one are rotatably connected to the power groove, and the output shaft of drive motor two is rotatably connected to the fixed plate. This technical solution ensures that gear four and synchronous pulley one can rotate normally within the power groove, and guarantees that the output shaft of drive motor two can rotate normally within the fixed plate.

[0015] In the above technical solution, the separating disc is rotatably connected to the rotating groove, and the first magnet and the second magnet are magnetically attracted to each other. This technical solution ensures that the separating disc can rotate normally within the rotating groove and that the first magnet can be attracted to the second magnet.

[0016] Compared with existing technologies, the beneficial effects of the aseptic production process for glycerin suppositories of the present invention are: 1. In this aseptic production process for glycerin suppositories, the suppository bottles to be processed are introduced through the feeding hopper. With the continuous rotation of the separating disc, the suppository bottles are individually inserted into the circumferentially evenly distributed separating grooves. The circumferential arrangement of the separating grooves achieves equidistant and orderly separation of multiple suppository bottles. This structure in the fully automated aseptic separation material filling line for glycerin suppositories replaces the traditional manual feeding and vibratory plate feeding modes, significantly reducing the intensity of manual labor and reducing direct contact between personnel and medicine bottles. It complies with the hygiene management standards for pharmaceutical production and effectively solves the problems of easy jamming, easy bottle tipping, and uneven separation spacing in traditional feeding methods. The feeding rhythm is stable and controllable and can be matched with the operating speed of high-speed filling production lines. Under the premise of ensuring a sterile and clean production environment, it significantly improves the overall production efficiency.

[0017] 2. In the fully automated aseptic separation material filling line for glycerin enema production, the rotating block is equipped with a fixing assembly consisting of a sliding groove, a limiting block, a round rod, and a spring. The separation disc is detachably fixed by means of spring-driven locking of the limiting block. When changing production models, simply move the limiting block to release the lock, quickly completing the disassembly and replacement of the separation disc. Separation discs of corresponding size and number of separation grooves can be selected according to different capacities and bottle types of glycerin enema bottles, without the need for extensive disassembly of the main body of the equipment. This significantly shortens the product changeover and debugging cycle, expands the applicability of the equipment, and reduces the equipment modification costs and production operation costs for enterprises.

[0018] 3. The aseptic production process for this glycerin enema uses a fully automated aseptic separation and filling line with a dual-conveyor belt synchronous clamping aseptic conveying structure. Through the transmission and coordination of gears three and four, synchronous pulley one and two within the drive assembly, and the synchronous belt, the two conveyor belts operate stably at the same speed and in the same direction, forming a comprehensive flexible clamping and limiting mechanism for the glycerin enema bottles. Simultaneously, several limiting rods evenly distributed on the surface of the conveyor belt move synchronously with the conveyor belt, separating, straightening, guiding, and laterally limiting the glycerin enema bottles during transport. This ensures that the bottles maintain an upright posture and uniform, fixed spacing throughout the entire process, with no exposed openings or friction / compression. This structure effectively avoids bottle wear, dust accumulation, and microbial adhesion caused by bottle tipping, shifting, and mutual squeezing and collision during transportation. It completely solves the pain points of traditional open conveying structures that are easily affected by the clean environment of the workshop and have great difficulty in aseptic control. It ensures that the enema bottles are transported to the subsequent aseptic filling station in a sterile, neat, and accurate state, which greatly improves the filling alignment accuracy and effectively avoids quality defects such as filling volume deviation and liquid leakage. It builds a solid barrier for aseptic production from the transportation link and significantly improves the qualification rate of sterile products and the continuous and stable production capacity of the production line. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2This is a detailed internal structural diagram of the separation disk in this invention; Figure 3 For the present invention Figure 2 Enlarged structural diagram at point A in the middle; Figure 4 This is a schematic diagram of the structure of the explosion of the separation disk in this invention; Figure 5 This is a detailed internal structural diagram of the fixing plate in this invention; Figure 6 For the present invention Figure 5 Enlarged structural diagram at point B; Figure 7 This is a cross-sectional structural diagram of the fixing plate in this invention; Figure 8 This is a schematic diagram of the production line for the aseptic production process of glycerin enema using the fully automated aseptic separation material filling line of the present invention.

[0020] Explanation of reference numerals in the attached figures: 1. Chassis; 2. Rotating groove; 3. Rotating block; 4. Rubber ring; 5. Separating disc; 6. Separating groove; 7. Feed hopper; 8. Fixed plate; 9. Transmission groove; 10. Rotating roller; 11. Conveyor belt; 12. Limiting rod; 13. Guide rod; 14. Slot; 15. Insertion rod; 16. Magnet one; 17. Magnet two; 18. Drive groove; 19. Gear one; 20. Gear two; 21. Drive motor one; 22. Sliding groove; 23. Limiting block; 24. Round rod; 25. Spring; 26. Power groove; 27. Gear three; 28. Gear four; 29. ​​Synchronous pulley one; 30. Synchronous pulley two; 31. Synchronous belt; 32. Drive motor two. Detailed Implementation

[0021] The technical solutions of the embodiments of this application will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application are within the scope of protection of this application.

[0022] In the description of this application, it should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. For ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0023] It should be noted that the terms "first," "second," etc., used in the specification and claims of this application are used to distinguish similar objects and not to describe a specific order or sequence. It should be understood that such use of data can be interchanged where appropriate so that embodiments of this application can be implemented in orders other than those illustrated or described herein, and the objects distinguished by "first," "second," etc., are generally of the same class and are not limited in number; for example, a first object can be one or more. Furthermore, in the specification and claims, "and / or" indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.

[0024] It should be noted that in the description of this application, the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" 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 application and simplifying the description. Unless otherwise stated, these directional terms 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, and therefore should not be construed as a limitation on the scope of protection of this application. The directional terms "inner" and "outer" refer to the inner and outer contours relative to the outline of each component itself.

[0025] It should be noted that, in this application, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element. Furthermore, it should be noted that the scope of the methods and apparatuses in the embodiments of this application is not limited to performing functions in the order shown or discussed, but may also include performing functions substantially simultaneously or in the reverse order, depending on the functions involved. For example, the described methods may be performed in a different order than described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

[0026] This invention discloses a sterile production process for glycerin suppositories, belonging to the field of glycerin suppository production technology. It includes a fully automated sterile glycerin suppository filling line with material separation. The filling line includes a chassis with a rotating groove on its top. A rotating block is rotatably mounted within the rotating groove, and a rubber ring is fixedly mounted on the periphery of the rotating block. A separation disc is fitted onto the rotating block within the rotating groove, and several separation grooves are formed around the periphery of the separation disc. A feed hopper and a fixing plate are fixedly mounted on the periphery of the chassis. A transmission groove is formed within the fixing plate, and conveyor belts are symmetrically arranged within the transmission groove. This invention replaces the traditional manual feeding and vibratory feeder feeding methods, significantly reducing labor intensity and direct contact between personnel and medicine bottles. It complies with the hygiene management standards for pharmaceutical production and effectively solves the problems of jamming, bottle tipping, and uneven separation spacing in traditional feeding methods. The feeding rhythm is stable and controllable, matching the operating speed of high-speed filling production lines and significantly improving overall production efficiency.

[0027] The technical solution of the aseptic production process for glycerin suppositories of the present invention will be described in detail below with reference to the embodiments and accompanying drawings.

[0028] Please see Figure 1 - Figure 8 As shown, the present invention provides a sterile production process for glycerin suppositories, which adopts a fully automated sterile glycerin suppository material separation filling line in the filling and sealing process. The fully automated sterile glycerin suppository material separation filling line includes a chassis 1, a power component, a fixing component and a drive component. A rotating groove 2 is provided on the top of the chassis 1. A rotating block 3 is rotatably installed in the rotating groove 2. A rubber ring 4 is fixedly installed on the periphery of the rotating block 3. A separation disc 5 is fitted on the rotating block 3 and located in the rotating groove 2. Several separation grooves 6 are provided on the periphery of the separation disc 5. A feed hopper 7 and a fixing plate 8 are fixedly installed on the periphery of the chassis 1. A transmission groove 9 is provided in the fixing plate 8. A conveyor belt 11 is symmetrically arranged in the transmission groove 9. Several rotating rollers 10 are rotatably installed in the transmission groove 9 and located in both conveyor belts 11. Several limiting rods 12 are fixedly installed on the periphery of the conveyor belts 11. A guide rod 13 is provided above the fixing plate 8. Several slots 14 are provided on the top of the fixing plate 8. Several plug-in rods 15 are fixedly installed at the bottom of the guide rod 13. The bottom end of the plug-in rod 15 extends into the corresponding slot 14. A magnet 2 17 is fixedly installed at the bottom of the slot 14. A magnet 16 is fixedly installed at the bottom end of the plug-in rod 15. The power unit is located inside the chassis 1 and is used to drive the separation disc 5 to rotate; The fixing component is located inside the rotating block 3 and is used to fix the separation disk 5; The drive assembly is located inside the fixed plate 8 and is used to drive the two conveyor belts 11 for conveying.

[0029] The chassis 1 is a circular structure, integrally cast from stainless steel, possessing high structural strength and corrosion resistance, making it suitable for the clean and disinfected environment of pharmaceutical filling production workshops. Multiple support feet (not shown in the figure) can be installed at the bottom of chassis 1 to stably support the entire filling line on the working surface. The height of the support feet is adjustable to allow for leveling based on the flatness of the workshop floor, ensuring that the rotating groove 2 on top of chassis 1 remains horizontal, thereby guaranteeing the stability of the separating disc 5 during rotation. The top surface of chassis 1 is polished, resulting in low surface roughness, which reduces frictional resistance between the enema bottles and the top surface of chassis 1 during transport, allowing the bottles to rotate more smoothly with the separating disc 5.

[0030] The rotating groove 2 is a circular recessed structure, located at the center of the top surface of the base plate 1. The inner diameter of the rotating groove 2 matches the outer diameter of the separating disc 5, allowing the separating disc 5 to be accommodated within the rotating groove 2 and rotate freely within it. The depth of the rotating groove 2 is slightly greater than the thickness of the separating disc 5, ensuring that the top surface of the separating disc 5 is basically flush with or slightly higher than the top surface of the base plate 1 after installation. This ensures that the enema bottle is effectively supported within the separating groove 6, while preventing the top surface of the separating disc 5 from being too high, which could cause the bottle to jam during transfer. The inner wall of the rotating groove 2 is precision-machined, possessing high roundness and surface smoothness, enabling a good rotational fit with the outer circumference of the separating disc 5 and reducing radial runout during the rotation of the separating disc 5.

[0031] The rotating block 3 is a cylindrical structure, coaxially positioned at the center of the rotating groove 2. The bottom end of the rotating block 3 is rotatably connected to the base plate 1 via a bearing, ensuring stable rotation of the rotating block 3 around its own axis. An annular mounting groove is formed on the circumference of the rotating block 3, and a rubber ring 4 is embedded within this groove. The outer circumferential surface of the rubber ring 4 slightly protrudes from the outer circumferential surface of the rotating block 3, allowing the rubber ring 4 to be compressed between the inner walls of the rotating block 3 and the separating disc 5 when the separating disc 5 is fitted onto the rotating block 3, thereby generating sufficient radial preload. The rubber ring 4 is made of nitrile rubber or silicone rubber, possessing good elasticity and wear resistance. On one hand, it can fill the gap between the rotating block 3 and the separating disc 5 through elastic deformation, eliminating transmission looseness caused by assembly gaps. On the other hand, it can utilize the high coefficient of friction of the rubber material to transmit sufficient frictional torque between the rotating block 3 and the separating disc 5, enabling the separating disc 5 to rotate synchronously with the rotating block 3 without relative slippage. Meanwhile, the rubber ring 4 also has the function of buffering and shock absorption, which can absorb the vibration generated by the separation disc 5 during start-up, shutdown and rotation, reduce operating noise and improve the smooth operation of the entire separation mechanism.

[0032] The separating disc 5 is a disc-shaped plate structure with a central mounting hole that matches the outer diameter of the rotating block 3. The separating disc 5 is fitted onto the rotating block 3 through this mounting hole. The separating disc 5 is made of food-grade stainless steel or engineering plastic, and is lightweight, corrosion-resistant, and easy to clean. Several separating grooves 6 are evenly distributed along the circumference of the separating disc 5. The number of separating grooves 6 can be set according to the specifications of the enema bottle and production cycle requirements, for example, 8, 10, 12, 16, or more. Each separating groove 6 is an arc-shaped groove that recesses inward from the outer circumference of the separating disc 5. The radius of the arc of the separating groove 6 matches the outer diameter of the enema bottle, allowing the enema bottle to fit snugly into the separating groove 6 and be stably supported. The opening width of the separating groove 6 is slightly larger than the diameter of the enema bottle, allowing the bottle to smoothly enter and exit the separating groove 6. Simultaneously, the depth of the separating groove 6 is sufficient to form a semi-enclosed restraint on the bottle, preventing it from being thrown out by centrifugal force during the rotation of the separating disc 5. Several separating grooves 6 are evenly arranged at equal angles along the circumference of the separating disc 5, ensuring that the arc length between adjacent separating grooves 6 is equal. This guarantees a uniform spacing between the separated enema bottles, providing a basis for equidistant alignment at subsequent filling stations.

[0033] The feed hopper 7 is fixedly installed on one side of the chassis 1, above the separating disc 5. The feed hopper 7 has a funnel-shaped structure, with a wide-mouthed storage area at the top and a narrow-mouthed discharge channel at the bottom. The outlet of the discharge channel faces the direction of movement of the separating groove 6 in the separating disc 5. The width of the discharge channel of the feed hopper 7 is slightly larger than the diameter of a single enema bottle but smaller than the width of two enema bottles side by side, ensuring that only one enema bottle can be discharged from the discharge channel and inserted into the separating groove 6 at a time, achieving orderly feeding. The inner wall of the feed hopper 7 is smoothed, and the side wall of the discharge channel can be equipped with guide ramps, allowing the enema bottles accumulated in the storage area to slide smoothly into the discharge channel under their own weight, preventing bridging or blockage of the bottles within the feed hopper 7. The feed hopper 7 and the base plate 1 can be fixed by bolts or welding, and the connection is firm and reliable. In addition, the installation angle of the feed hopper 7 has been optimized so that the output direction of the bottle is basically consistent with the tangential direction of the separation plate 5, so that the bottle can be inserted into the separation groove 6 more smoothly.

[0034] The fixing plate 8 is fixedly installed on the side of the chassis 1 opposite to the feed hopper 7. The fixing plate 8 and the chassis 1 are fastened together by bolts, and the connection can be equipped with locating pins to ensure the relative positional accuracy between the fixing plate 8 and the chassis 1. The fixing plate 8 has a rectangular block structure and is made of aluminum alloy or stainless steel, combining structural strength and lightweight characteristics. The top of the fixing plate 8 is basically flush with the top of the chassis 1, so that the decongestant bottles output from the separation plate 5 can smoothly transition onto the fixing plate 8 without tipping over or bouncing due to height difference.

[0035] The transmission groove 9 is an elongated groove extending along the length of the fixed plate 8, located at the top of the fixed plate 8. The width of the transmission groove 9 is adapted to the total width of the two conveyor belts 11 arranged side by side. The bottom surface of the transmission groove 9 is flat, and the side walls are vertical, providing installation space for the conveyor belts 11 and the rotating rollers 10. The inlet end of the transmission groove 9 is connected to the rotating groove 2, allowing the decongestant bottles on the separating disc 5 to directly enter the conveying area within the transmission groove 9, achieving a seamless connection between the separating station and the conveying station.

[0036] Two conveyor belts 11 are symmetrically arranged within the transmission groove 9, located on the left and right sides of the groove 9 respectively. A certain gap is maintained between the two conveyor belts 11, slightly smaller than the diameter of the enema bottle, so that when the enema bottle enters between the two conveyor belts 11, the two conveyor belts 11 can clamp the bottle. The conveyor belts 11 are made of food-grade PU or silicone material, with a surface having appropriate friction, which can reliably clamp and transport the bottle without scratching its surface. The width of the conveyor belts 11 can be set according to the height of the enema bottle to ensure sufficient clamping contact area.

[0037] Each conveyor belt 11 is fitted with several rotating rollers 10. The rotating rollers 10 are cylindrical rollers, arranged at equal intervals along the length of the transmission groove 9. The two ends of the rotating rollers 10 are rotatably mounted on the side wall of the transmission groove 9 through bearing seats. The outer circumferential surface of the rotating rollers 10 is in close contact with the inner circumferential surface of the conveyor belt 11, and the rotation of the rotating rollers 10 drives the conveyor belt 11 to circulate. The rotating rollers 10 located at both ends of the conveyor belt 11 serve as driving rollers and driven rollers, while the rotating rollers 10 in the middle serve as support rollers, used to support the upper surface of the conveyor belt 11, preventing the conveyor belt 11 from sagging and deforming due to the pressure of clamping the bottle, ensuring the straightness of the upper surface of the conveyor belt 11, and thus ensuring the stability of clamping the bottle.

[0038] Several limiting rods 12 are fixedly installed at equal intervals along the outer circumference of the conveyor belt 11. Each limiting rod 12 is a cylindrical rod-shaped structure extending outwards perpendicular to the surface of the conveyor belt 11. The height of each limiting rod 12 is greater than half the diameter of the enema bottle, allowing it to effectively block the bottle from the side. The spacing of the limiting rods 12 on the conveyor belt 11 matches the spacing of the separation grooves 6 on the separation disc 5, ensuring that each enema bottle output from the separation disc 5 enters precisely within the interval between two adjacent limiting rods 12, thus achieving individual separation and precise positioning of the bottles. The limiting rods 12 are made of hard plastic or stainless steel with a smooth surface, preventing damage to the bottles. The limiting rods 12 on the two conveyor belts 11 are arranged one-to-one, meaning they are synchronously aligned in the conveying direction, thus providing symmetrical left-right limiting for each enema bottle and further improving the stability of the bottle during transport.

[0039] The guide rod 13 is positioned above the fixed plate 8, in the transition area between the separating disc 5 and the transmission groove 9. The guide rod 13 is a round rod structure, which can be made of stainless steel and has a polished surface. The guide rod 13 extends along the tangent of the separating disc 5 and gradually bends towards the center of the transmission groove 9, forming a smooth arc-shaped guide channel. The inlet end of the guide rod 13 is wider, corresponding to the output position of the separating disc 5, while the outlet end is narrower, corresponding to the clamping distance between the two conveyor belts 11. This allows the enema bottles output from the separating disc 5 to be gradually gathered and guided into the clamping area of ​​the conveyor belts 11. An appropriate gap is left between the bottom surface of the guide rod 13 and the top surface of the fixed plate 8. This gap is slightly larger than the thickness of the bottle bottom, allowing the bottle bottom to slide across the top surface of the fixed plate 8. Simultaneously, the guide rod 13 can straighten and guide the upper and middle parts of the bottle.

[0040] The top of the fixing plate 8 has several slots 14 along the installation path of the guide rod 13. Each slot 14 is a circular blind hole, opening vertically downwards. Correspondingly, several insertion rods 15 are fixedly installed at the bottom of the guide rod 13. Each insertion rod 15 is a cylindrical rod extending vertically downwards. The outer diameter of the insertion rod 15 matches the inner diameter of the slot 14, allowing the insertion rod 15 to be inserted into the slot 14 to form a positioning fit. The number of slots 14 and insertion rods 15 can be set according to the length and stability requirements of the guide rod 13, for example, two, three, or four. Multi-point insertion can effectively prevent the guide rod 13 from deflecting or shaking.

[0041] A second magnet 17 is fixedly installed at the bottom of slot 14, and a first magnet 16 is fixedly installed at the bottom of the insertion rod 15. Both magnets 16 and 17 are permanent magnets, preferably neodymium iron boron magnets, which have high magnetic attraction. When the insertion rod 15 is inserted into slot 14, magnets 16 and 17 approach each other and generate magnetic attraction, firmly attracting the insertion rod 15 into slot 14, thereby achieving quick fixation of guide rod 13. The magnetic installation structure allows for tool-free installation and removal of guide rod 13; simply align the insertion rod 15 with slot 14 and insert it for automatic attraction and fixation. For removal, simply pull it upwards; the operation is extremely convenient. Furthermore, multiple sets of slots 14 can be set at different positions on the fixing plate 8. By inserting the insertion rod 15 of guide rod 13 into different combinations of slots 14, the installation position and guiding angle of guide rod 13 can be flexibly adjusted to meet the needs of straightening and guiding decanters of different sizes. In addition, the installation height of the guide rod 13 can be adjusted by adding or removing shims between the plug rod 15 and the slot 14, further expanding the applicability of the equipment.

[0042] The power unit provides rotational driving force for the separating disc 5. The rubber ring 4 on the side of the rotating block 3 fills the gap between the rotating block 3 and the separating disc 5, which not only ensures the transmission friction but also buffers and reduces shock, improving the rotational stability. The enema bottles to be filled are uniformly introduced into the rotating groove 2 area by the feeding hopper 7. As the separating disc 5 continues to rotate, the enema bottles are inserted one by one into the separating grooves 6 on the side of the separating disc 5. Through the several evenly distributed separating grooves 6, the piled enema bottles can be separated one by one, so that multiple enema bottles maintain a uniform distance as the separating disc 5 rotates, realizing the automated and orderly separation of enema bottles, avoiding bottle accumulation and jamming, and providing a stable feeding rhythm for subsequent conveying and filling.

[0043] After being separated by the separating disc 5, the enema bottle rotates to one side of the fixed plate 8, and the bottle mouth contacts and engages with the guide rod 13. The guide rod 13 can straighten and adjust the tilted or crooked enema bottle, keeping the bottle upright, and smoothly guide the upright enema bottle into the transmission groove 9 of the fixed plate 8, completing a smooth transition from the separation station to the conveying station. The guide rod 13 adopts a magnetic detachable installation structure. Several plug-in rods 15 at the bottom of the guide rod 13 are inserted into the slots 14 at the top of the fixed plate 8. The magnet 17 at the bottom of the slot 14 and the magnet 16 at the bottom of the plug-in rod 15 are magnetically attracted to each other, realizing the quick fixation of the guide rod 13. The separating disc 5 is rotatably connected to the rotating groove 2, and the magnet 16 and the magnet 17 are magnetically connected. This structure can flexibly adjust the installation position and height of the guide rod 13 according to the specifications and size of the enema bottle, adapting to the straightening and guiding requirements of different bottle types.

[0044] The drive motor 32 outputs rotational torque, driving the two conveyor belts 11 to drive synchronously. The two conveyor belts 11 in the transmission groove 9 synchronously clamp the bottle body of the cork bottle, realizing the smooth transport of the bottle body. Several limiting rods 12 evenly arranged around the periphery of the conveyor belt 11 move synchronously with the conveyor belt 11, separating and laterally limiting the cork bottles one by one during the transport process, so that all cork bottles are transported forward at a fixed distance, effectively avoiding the bottles from tipping over, misaligning or squeezing each other during the transport process, and ensuring the alignment accuracy of the subsequent filling station.

[0045] Example 2: This embodiment provides a fully automated aseptic filling line for glycerin suppositories. In addition to the technical solution of Embodiment 1 above, the fully automated aseptic filling line for glycerin suppositories has the following technical features: the power assembly includes a drive slot 18, which is opened in the chassis 1. A gear 19 is rotatably installed in the drive slot 18. The top end of the gear 19 passes through the top of the drive slot 18 and is coaxially connected to the rotating block 3. A gear 20 is meshed on one side of the gear 19 and located in the drive slot 18. A drive motor 21 is fixedly installed at the bottom of the chassis 1. The output end of the drive motor 21 passes through the bottom of the chassis 1 and is coaxially connected to the gear 20.

[0046] The drive groove 18 is a closed chamber located inside the chassis 1, directly below the rotating groove 2. The top of the drive groove 18 is connected to the bottom of the rotating groove 2 via a shaft hole. The drive groove 18 provides a closed space for the gear transmission, effectively preventing external dust, moisture, or liquids from the pharmaceutical filling process from splashing into the gear transmission area, ensuring the cleanliness and lubrication of the gear transmission, and extending the service life of the gears. The inner wall of the drive groove 18 may be equipped with a lubricating oil storage tank or oil felt to provide continuous lubrication for gear meshing, reducing gear wear and transmission noise.

[0047] Gear 19 is a cylindrical spur gear, rotatably mounted in the center of the drive groove 18 via bearings. The axis of gear 19 coincides with the axis of the rotating block 3. A connecting shaft section is provided at the top of gear 19, extending through a shaft hole at the top of the drive groove 18 into the rotating groove 2, and coaxially fixedly connected to the bottom end of the rotating block 3. The connection method can be a keyed connection, splined connection, or interference fit connection, ensuring reliable torque transmission between gear 19 and the rotating block 3 without relative rotation. The module and number of teeth of gear 19 are designed according to the required transmission ratio and structural dimensions, possessing sufficient tooth surface strength and bending strength to withstand the working load when the separator disc 5 rotates at full load.

[0048] Gear 20, also a cylindrical spur gear, is rotatably mounted in the drive slot 18 via bearings, located on one side of gear 19 and meshing with it. The number of teeth on gear 20 can be the same as or different from that on gear 19; different gear ratios can achieve different speed reduction or acceleration effects. In this embodiment, it is preferable that the number of teeth on gear 20 is less than that on gear 19, forming a speed reduction transmission, thereby reducing the rotational speed and increasing the output torque. This allows the rotating block 3 and the separating disc 5 to obtain a greater driving torque, ensuring that the separating disc 5 can still rotate stably even when carrying multiple decanter bottles. The meshing accuracy between gear 20 and gear 19 is strictly controlled, with appropriate tooth flank clearance, ensuring both smooth transmission and avoiding impact and noise caused by excessive clearance.

[0049] Drive motor 21 is fixedly mounted on the bottom of chassis 1. It can be a servo motor or a stepper motor, featuring adjustable speed and precise positioning. The body of drive motor 21 is bolted to a motor mounting base at the bottom of chassis 1. The mounting base is integrally formed or welded to chassis 1 to ensure stable motor installation. The output shaft of drive motor 21 extends upwards through the bottom of chassis 1 and into drive groove 18, where it is coaxially and fixedly connected to gear 20. A seal, such as a sealing ring or mechanical seal, is provided between the output shaft of drive motor 21 and chassis 1 to ensure the sealing of drive groove 18 and prevent lubricating oil leakage or the entry of external impurities. Drive motor 21 is electrically connected to an external control system. Operators can set the speed and direction of drive motor 21 through the control system, thereby adjusting the rotation speed of separation disc 5 to match different production cycle requirements.

[0050] Among them, the drive motor 21 outputs rotational torque, driving gear 20 to rotate within the drive groove 18. Gear 20 meshes with gear 19, transmitting power to gear 19 and causing it to rotate synchronously. The top of gear 19 is coaxially connected to the rotating block 3, thereby driving the rotating block 3 to rotate stably within the rotating groove 2 on the top of the chassis 1. The separation disc 5, fitted onto the rotating block 3, rotates synchronously with the rotating block 3. The rubber ring 4 on the periphery of the rotating block 3 fills the gap between the rotating block 3 and the separation disc 5, ensuring transmission friction and buffering shock absorption, thus improving rotational stability. Gear 20... The drive motor 21 is rotatably connected to the drive groove 18, and the output shaft of the drive motor 21 is rotatably connected to the chassis 1 to ensure the stability and sealing of the transmission process. The enema bottles to be filled are uniformly introduced into the rotating groove 2 area by the feed hopper 7. As the separating disc 5 rotates continuously, the enema bottles are inserted one by one into the separating grooves 6 on the periphery of the separating disc 5. Through the several separating grooves 6 evenly arranged around the periphery, the piled enema bottles can be separated one by one, so that multiple enema bottles maintain a uniform spacing as they rotate with the separating disc 5, realizing the automated and orderly separation of enema bottles, avoiding bottle accumulation and jamming, and providing a stable feeding rhythm for subsequent conveying and filling.

[0051] Example 3: This embodiment provides a fully automated aseptic separation material filling line for glycerin suppositories. In addition to the technical solutions of Embodiment 1 or / and Embodiment 2 mentioned above, the fully automated aseptic separation material filling line for glycerin suppositories also has the following technical features: gear 20 is rotatably connected to drive groove 18, and the output shaft of drive motor 21 is rotatably connected to chassis 1.

[0052] The gear 20 has a central shaft at its center, with its two ends supported by rolling bearings on the top and bottom walls of the drive groove 18, respectively. The rolling bearings are preferably deep groove ball bearings, capable of simultaneously bearing radial loads and a small amount of axial load, ensuring that the gear 20 does not experience axial movement or radial runout during rotation. A bearing housing can be provided between the bearing and the wall of the drive groove 18, and the bearing housing is fixed to the wall of the drive groove 18 by interference fit or bolts. The bearing is installed inside the bearing housing for easy replacement and maintenance. Similarly, the output shaft of the drive motor 21 is rotatably connected to the chassis 1 via bearings and seals. The output shaft passes through a shaft hole at the bottom of the chassis 1, where a bearing and a sealing ring are installed. The bearing supports the rotation of the output shaft, and the sealing ring prevents lubricating oil leakage from the drive groove 18 and the entry of external impurities. This rotatable connection structure ensures that the gear 20 can rotate normally within the drive groove 18 and that the output shaft of the drive motor 21 can rotate normally within the chassis 1, resulting in a smooth, reliable, and low-noise operation of the entire power transmission system.

[0053] Example 4: This embodiment provides a fully automated aseptic filling line for glycerin suppositories. In addition to the technical solutions of Embodiment 1 and / or Embodiment 2 and / or Embodiment 3 mentioned above, the fully automated aseptic filling line for glycerin suppositories also has the following technical features: the fixing component includes two sliding grooves 22, which are symmetrically opened in the rotating block 3. A limiting block 23 is slidably installed in the sliding groove 22. One end of the limiting block 23 passes through one side of the sliding groove 22 and extends into the separation disc 5. The top end of the limiting block 23 passes through the top of the sliding groove 22 and extends to the outside. A round rod 24 is fixedly installed on the other side of the sliding groove 22, and a spring 25 is sleeved on the round rod 24.

[0054] Two sliding grooves 22 are symmetrically opened radially along the rotating block 3, located at opposite ends of the rotating block 3's diameter. Each sliding groove 22 is a long, radially extending groove, opening inwards from the outer periphery of the rotating block 3. A strip-shaped opening communicating with the outside is provided at the top of the sliding groove 22, extending along its length. This opening allows the operating part of the top of the limiting block 23 to extend from this opening to the top surface of the rotating block 3, facilitating the operator's finger manipulation of the limiting block 23. The cross-sectional shape of the sliding groove 22 matches the cross-sectional shape of the limiting block 23, for example, both being rectangular, allowing the limiting block 23 to slide smoothly radially within the sliding groove 22 without deflection.

[0055] The limiting block 23 is a long strip-shaped structure that is slidably installed in the sliding groove 22. The outer end of the limiting block 23 (the end facing the separating disc 5) can pass through the through hole on the outer wall of the sliding groove 22 and extend into the corresponding limiting groove or limiting hole on the inner wall of the separating disc 5, thereby forming a radial limit on the separating disc 5 and preventing the separating disc 5 from rotating circumferentially and moving axially relative to the rotating block 3. A lever is provided at the top of the limiting block 23. The lever extends upward through the strip-shaped opening at the top of the sliding groove 22 to the outside. The top surface of the lever can be provided with anti-slip texture to increase the friction between the fingers and the lever, making it easier for the operator to apply force to move it.

[0056] A round rod 24 is fixedly installed on the inner end wall of the sliding groove 22, extending inward along the length of the sliding groove 22 (i.e., the radial direction of the rotating block 3). The round rod 24 is a smooth cylindrical metal rod. A spring 25 is sleeved on the round rod 24, with one end of the spring 25 abutting against the inner end wall of the sliding groove 22 and the other end abutting against the inner end face of the limiting block 23. The spring 25 is in a compressed state, constantly applying an outward elastic thrust to the limiting block 23, keeping the outer end of the limiting block 23 extended and inserted into the limiting groove of the separation disc 5, thereby achieving automatic locking and fixing of the separation disc 5. The function of the round rod 24 is to provide guidance and support for the spring 25, preventing the spring 25 from bending or shifting during compression and extension, and ensuring that the force of the spring 25 is always in the radial direction.

[0057] When disassembling the separator disc 5, the limiting block 23 is moved along the sliding groove 22, causing it to slide away from the separator disc 5. This compresses the spring 25 sleeved on the round rod 24 until the end of the limiting block 23 disengages from the separator disc 5, releasing the radial restriction on the separator disc 5. The separator disc 5 can then be removed from the rotating block 3 to complete disassembly. When installing the separator disc 5, the two limiting blocks 23 are similarly moved inward to retract. The separator disc 5 is then placed on the rotating block 3 and adjusted to a suitable position. The limiting blocks 23 are then released. Under the elastic thrust of the spring 25, the limiting blocks 23 automatically pop outward and insert into the limiting groove of the separator disc 5, completing the rapid fixing of the separator disc 5. The two symmetrically arranged fixing components allow for symmetrical limiting of the separator disc 5 from both ends in the diameter direction, resulting in more balanced force distribution and a more stable and reliable fixation.

[0058] Example 5: This embodiment provides a fully automated aseptic separation material filling line for glycerin suppositories. In addition to the technical solutions of the above-mentioned embodiments 1 and / or 2 and / or 3 and / or 4, the fully automated aseptic separation material filling line for glycerin suppositories also has the following technical features: one end of the limiting block 23 is inserted and engaged with the separation disc 5; both ends of the spring 25 are tightly welded to the inner wall of the limiting block 23 and the sliding groove 22, respectively; and one end of the limiting block 23 has an inclined structure.

[0059] In this design, a limiting groove is formed on the inner wall of the separating disc 5 at a position corresponding to the limiting block 23. The shape and size of the limiting groove are adapted to the shape and size of the outer end of the limiting block 23, allowing the outer end of the limiting block 23 to be inserted into the limiting groove to form a plug-in fit. The limiting groove can be a through groove or a blind groove structure. When a through groove is used, the end of the limiting block 23 can penetrate through the side wall of the separating disc 5, making the plug-in fit more secure. When a blind groove is used, the outer circumferential surface of the separating disc 5 remains intact and will not affect the delivery of the enema bottle. Through the plug-in fit, the limiting block 23 can restrict the circumferential rotation of the separating disc 5 relative to the rotating block 3. At the same time, since the top and bottom surfaces of the limiting block 23 can abut against the top and bottom surfaces of the limiting groove, the axial movement of the separating disc 5 can also be restricted, thereby achieving complete fixation of the separating disc 5 on the rotating block 3.

[0060] Both ends of the spring 25 are tightly welded to the inner end face of the limiting block 23 and the inner end wall of the sliding groove 22, respectively. The welding method can be spot welding or laser welding. The welding is firm and reliable and will not detach during use. By fixing the two ends of the spring 25 by welding, it can be ensured that the spring 25 always stays in the correct working position and will not fall off the round rod 24 due to vibration or operation. At the same time, it can also ensure that the elastic force of the spring 25 can be stably transmitted to the limiting block 23.

[0061] The outer end of the limiting block 23 (the end inserted into the separating disc 5) has an inclined structure, meaning the top surface of the outer end of the limiting block 23 is a downward-sloping surface that gradually thins from the root to the tip. This inclined structure design eliminates the need for manual manipulation of the limiting block 23 during installation of the separating disc 5. The separating disc 5 is simply inserted into the rotating block 3 from above, and the lower edge of the inner wall of the separating disc 5 slides downward along the inclined surface at the end of the limiting block 23. The downward pressure on the inclined surface generates an inward horizontal force, automatically pushing the limiting block 23 inward. When the separating disc 5 descends to the position where the limiting groove aligns with the limiting block 23, the limiting block 23 automatically pops out and inserts into the limiting groove under the elastic thrust of the spring 25, completing the automatic locking. This inclined structure design greatly simplifies the installation operation of the separating disc 5, enabling tool-free rapid installation and improving equipment maintenance efficiency.

[0062] In particular, it is ensured that one end of the limiting block 23 can be inserted into the separation disk 5 to ensure the structural stability of the spring 25.

[0063] Example 6: This embodiment provides a fully automated aseptic filling line for glycerin suppositories. In addition to the technical solutions described in Embodiments 1 and 2 and 3 and 4 and 5 above, this fully automated aseptic filling line for glycerin suppositories also has the following technical features: the drive component includes: A power groove 26 is formed inside a fixed plate 8. A gear 3 27 and a synchronous pulley 2 30 are rotatably installed inside the power groove 26. The top ends of the gear 3 27 and the synchronous pulley 2 30 both pass through the top of the power groove 26 and are coaxially connected to the corresponding rotating roller 10. A gear 4 28 is meshed on one side of the gear 3 27 and located inside the power groove 26. A synchronous pulley 1 29 is fixedly installed at the bottom of the gear 4 28. A synchronous belt 31 is installed between the synchronous pulley 1 29 and the synchronous pulley 2 30. A drive motor 2 32 is fixedly installed at the bottom of the fixed plate 8. The output end of the drive motor 2 32 passes through the bottom of the fixed plate 8 and is coaxially connected to the gear 3 27.

[0064] The power channel 26 is a closed chamber located inside the fixed plate 8, directly below the transmission channel 9. The top of the power channel 26 is connected to the bottom of the transmission channel 9 via a shaft hole. The power channel 26 provides a closed space for gear and synchronous belt drives, effectively protecting the transmission components from external environmental contamination and preventing lubricating oil from contaminating the medicine bottles in the delivery area. The dimensions of the power channel 26 are optimized to accommodate all transmission components while ensuring sufficient safety clearance between them to avoid motion interference.

[0065] Gear 3 27 is a cylindrical spur gear, rotatably mounted on one side of the power groove 26 via bearings. A connecting shaft section is provided at the top of gear 3 27, extending through a shaft hole at the top of the power groove 26 into the transmission groove 9, and coaxially and fixedly connected to one of the rotating rollers 10 (preferably the drive roller) of one side of the conveyor belt 11. When gear 3 27 rotates, it directly drives the rotating roller 10 to rotate, thereby driving the conveyor belt 11 on that side to operate.

[0066] Synchronous pulley 20 is a synchronous belt pulley, rotatably mounted on the other side of the power groove 26 via bearings, and arranged symmetrically with gear 3 27. Synchronous pulley 20 also has a connecting shaft section at its top, extending through a shaft hole at the top of the power groove 26 into the transmission groove 9, and is coaxially and fixedly connected to the corresponding rotating roller 10 of the conveyor belt 11 on the other side. When synchronous pulley 20 rotates, it drives the rotating roller 10 on that side to rotate, thereby driving the conveyor belt 11 on the other side to operate.

[0067] Gear 4 28 is a cylindrical spur gear, rotatably mounted in the power slot 26 via bearings, located on one side of gear 3 27 and meshing with it. Synchronous pulley 1 29 is coaxially fixedly mounted on the bottom of gear 4 28, rotating synchronously with gear 4 28. Synchronous pulley 1 29 and synchronous pulley 2 30 are located on the same horizontal plane and are connected by a synchronous belt 31. The synchronous belt 31 is a toothed synchronous belt with transmission teeth on its inner circumference, meshing with the tooth grooves on the outer circumferences of synchronous pulley 1 29 and synchronous pulley 2 30, enabling precise transmission without slippage and ensuring complete synchronization of speed and phase between the two synchronous pulleys.

[0068] Drive motor 2 32 is fixedly mounted on the bottom of the fixed plate 8. It can be a servo motor or a speed-regulating motor. The output axis of drive motor 2 32 passes through the bottom of the fixed plate 8 and extends into the power groove 26, where it is coaxially and fixedly connected with gear 3 27. Drive motor 2 32 is electrically connected to an external control system, and its output speed can be adjusted according to production cycle requirements.

[0069] The drive motor 22 outputs rotational torque, driving gear 3 27 to rotate within the power groove 26. The top of gear 3 27 is coaxially connected to one of the rotating rollers 10, directly driving the conveyor belt 11 on one side. Simultaneously, gear 3 27 meshes with gear 4 28, causing gear 4 28 to rotate synchronously. The synchronous pulley 1 29 at the bottom of gear 4 28 rotates along with it. Synchronous pulley 1 29 transmits power to synchronous pulley 2 30 via synchronous belt 31. Synchronous pulley 2 30 drives another rotating roller 10 to rotate, thereby driving the conveyor belt 11 on the other side to run synchronously in the same direction. Through the combination of gear meshing and synchronous belt drive, it is ensured that the conveyor belts 11 on both sides run at exactly the same speed and direction, so that the clamped decongestant bottle will not rotate or deviate due to the speed difference between the two sides during the conveying process. Gear 4 28 and synchronous pulley 1 29 are rotatably connected to power groove 26, and the output shaft of drive motor 2 32 is rotatably connected to fixed plate 8 to ensure the accuracy of synchronous transmission of double conveyor belts 11. The two conveyor belts 11 in the transmission groove 9 synchronously clamp the bottle body of the cork bottle to achieve stable conveying of the bottle body. Several limiting rods 12 evenly arranged around the periphery of the conveyor belt 11 move synchronously with the conveyor belt 11 to separate and laterally limit the cork bottles during the conveying process, so that all cork bottles are conveyed forward at a fixed distance, effectively avoiding the bottles from tilting, misaligning or squeezing each other during the conveying process, and ensuring the alignment accuracy of the subsequent filling station.

[0070] Example 7: This embodiment provides a sterile fully automatic separation material filling line for glycerin suppositories. In addition to the technical solutions of the above-mentioned embodiments 1 and / or 2 and / or 3 and / or 4 and / or 5 and / or 6, the sterile fully automatic separation material filling line for glycerin suppositories also has the following technical features: gear 4 28 and synchronous pulley 1 29 are both rotatably connected to the power groove 26, and the output shaft of drive motor 2 32 is rotatably connected to the fixed plate 8.

[0071] In this system, gear 28 and synchronous pulley 29 share the same central shaft. The two ends of the central shaft are supported by rolling bearings on the top and bottom walls of the power groove 26, respectively, allowing gear 28 and synchronous pulley 29 to rotate stably around the same axis. The bearings are deep groove ball bearings, capable of withstanding the radial force generated by gear meshing and the tension force generated by the synchronous belt drive. The output shaft of drive motor 32 is rotatably connected to the fixed plate 8 via bearings and seals. The output shaft passes through a shaft hole at the bottom of the fixed plate 8, where a bearing and a sealing ring are installed. The bearing supports the rotation of the output shaft, and the sealing ring prevents lubricating oil leakage from the power groove 26. This rotatable connection structure ensures that gear 28 and synchronous pulley 29 can rotate normally within the power groove 26, and that the output shaft of drive motor 32 can rotate normally within the fixed plate 8, resulting in smooth operation, high synchronization accuracy, and a long service life for the entire drive transmission system.

[0072] Example 8: This embodiment provides a sterile production process for glycerin suppositories, specifically a fully automated sterile glycerin suppository material separation and filling line. In addition to the technical solutions of the above embodiments, the fully automated sterile glycerin suppository material separation and filling line also has the following technical features: the separation disc 5 is rotatably connected to the rotating groove 2, and magnet 16 and magnet 217 are magnetically connected.

[0073] After the separating disc 5 is installed in the rotating groove 2, a small rotational gap is left between the outer circumference of the separating disc 5 and the inner wall of the rotating groove 2. This gap ensures that the separating disc 5 can rotate freely in the rotating groove 2 without friction or jamming, and also limits the radial runout of the separating disc 5, keeping the rotation center of the separating disc 5 stable. Wear-resistant shims or thrust bearings can be provided between the bottom surface of the separating disc 5 and the bottom surface of the rotating groove 2 to reduce sliding friction between the bottom surface of the separating disc 5 and the bottom surface of the rotating groove 2 during rotation, thereby reducing rotational resistance and wear. Magnet 16 is fixedly embedded in the mounting hole at the bottom end of the plug rod 15, and magnet 17 is fixedly embedded in the mounting hole at the bottom of the slot 14. The magnetic poles of magnet 16 and magnet 17 have opposite polarities, thus generating a magnetic force that attracts each other. The magnetic attraction force is designed to ensure that the guide rod 13 will not shift due to collision with the bottle under normal working conditions, and can be pulled out by hand without excessive force when disassembly is required. This ensures that the separation disk 5 can rotate normally within the rotating groove 2, and that magnet 16 can be attracted to magnet 2 17.

[0074] Working principle: In a fully automated aseptic separation material filling line for glycerin suppositories according to the present invention, the power component provides rotational driving force for the separation disc 5. The drive motor 21 outputs rotational torque, driving the gear 20 to rotate in the drive groove 18. The gear 20 meshes with the gear 19, transmitting power to the gear 19 and driving it to rotate synchronously. The top of the gear 19 is coaxially connected to the rotating block 3, thereby driving the rotating block 3 to rotate stably in the rotating groove 2 on the top of the chassis 1. The separation disc 5, which is sleeved on the rotating block 3, rotates synchronously with the rotating block 3. The rubber ring 4 on the periphery of the rotating block 3 fills the gap between the rotating block 3 and the separation disc 5, which not only ensures the transmission friction but also buffers and reduces shock, improving the rotational stability. At the same time, the rubber ring can achieve a sealed blockage of the rotational mating area, effectively preventing dust and debris generated by the internal transmission structure of the chassis from overflowing outward, avoiding impurities from contaminating the medicine bottle, and ensuring a sterile and clean environment in the feeding area. Gear 20 is rotatably connected to drive groove 18, employing a sealed rotatable connection structure to achieve complete sealing of the power chamber, preventing external airborne bacteria and dust particles from entering the equipment and avoiding leakage of internal lubricating media that could contaminate the clean production area. The output shaft of drive motor 21 is rotatably connected to chassis 1, ensuring stability and sealing during transmission. The enema bottles to be filled are uniformly introduced into the rotating groove 2 area from the feed hopper 7. The entire feeding structure adopts a closed feeding design, with no open exposed workstations throughout the process. This system isolates the medicine bottles from air pollutants and microorganisms in the workshop. As the separation disc 5 rotates continuously, each enema bottle is inserted into the separation groove 6 on the periphery of the separation disc 5. Through several evenly distributed separation grooves 6, the stacked enema bottles can be separated one by one, ensuring that multiple enema bottles maintain a uniform distance as the separation disc 5 rotates. This achieves automated and orderly separation of enema bottles, avoids bottle stacking and jamming, and eliminates the problems of dust accumulation and microbial contamination caused by bottle stacking and friction. It provides a clean, orderly, and stable feeding rhythm for the aseptic filling process.

[0075] After being separated by the separating plate 5, the enema bottle rotates to one side of the fixed plate 8, and the bottle mouth contacts and engages with the guide rod 13. The guide rod 13 can straighten and adjust the tilted or crooked enema bottle, keeping the bottle upright, and smoothly guide the upright enema bottle into the transmission groove 9 of the fixed plate 8, completing a smooth transition from the separation station to the conveying station. The guide rod is made of food-grade sterile and corrosion-resistant material with a smooth surface and no dead corners. It is not easy to accumulate dust or breed microorganisms, and can always maintain a clean contact state, avoiding secondary contamination of the medicine bottle during the straightening process. The guide rod 13 adopts a magnetic detachable installation structure. Several plug-in rods 15 at the bottom of the guide rod 13 are inserted into the slots 14 at the top of the fixing plate 8. The magnet 17 at the bottom of the slot 14 and the magnet 16 at the bottom of the plug-in rod 15 are magnetically attracted to each other, realizing the quick fixation of the guide rod 13. The separation plate 5 is rotatably connected to the rotating groove 2, and the magnet 16 and the magnet 17 are magnetically connected. This structure allows for flexible adjustment of the installation position and height of the guide rod 13 according to the specifications and dimensions of the enema bottle, adapting to the straightening and diversion requirements of different bottle types. At the same time, the detachable tool-free disassembly structure facilitates quick disassembly of the guide rod, thorough disinfection and cleaning, and eliminates residual dirt and microorganisms in structural dead corners, continuously meeting the clean control requirements of aseptic production.

[0076] Drive motor 22 outputs rotational torque, driving gear 32 to rotate within power groove 26. The top of gear 322 is coaxially connected to one of the rotating rollers 10, directly driving the conveyor belt 11 on one side. Simultaneously, gear 327 meshes with gear 428, driving gear 428 to rotate synchronously. The synchronous pulley 129 at the bottom of gear 428 rotates along with it. Synchronous pulley 129 transmits power to synchronous pulley 20 through synchronous belt 31. Synchronous pulley 20 drives another rotating roller 10 to rotate, thereby driving the conveyor belt 11 on the other side to run synchronously in the same direction. Gear 428 and synchronous pulley 129... 29 are rotatably connected to the power trough 26, and the output shaft of the drive motor 22 is rotatably connected to the fixed plate 8. The overall power transmission structure is built into a sealed cavity, completely isolating the clean transport area and preventing the spread of transmission wear dust, mechanical impurities, and microorganisms to the bottle transport area. This ensures the accuracy of synchronous transmission of the two conveyor belts 11. The two conveyor belts 11 in the transmission trough 9 synchronously clamp the bottle body of the enema bottle, achieving stable transport of the bottle body. The dual-belt clamping closed transport method replaces the traditional open and exposed transport, greatly reducing the large-area contact between the bottle and the air in the clean room, and reducing the risk of airborne bacteria and dust adhesion. Several limiting rods 12 evenly arranged around the conveyor belt 11 move synchronously with the conveyor belt 11, separating and laterally limiting the enema bottles one by one during the transport process. This ensures that all enema bottles are transported forward at a fixed distance, effectively preventing the bottles from tipping over, misaligning, or squeezing each other during transport, preventing bottle friction damage, dust accumulation, and bacterial contamination. The entire process maintains the clean and sterile state of the bottles and ensures the alignment accuracy of the subsequent filling station.

[0077] When disassembling the separator disc 5, move the limiting block 23 along the sliding groove 22 to slide the limiting block 23 away from the separator disc 5, compressing the spring 25 sleeved on the round rod 24 until the end of the limiting block 23 comes out of the separator disc 5, releasing the radial limitation on the separator disc 5. The separator disc 5 can then be removed from the rotating block 3 to complete the disassembly. When it is necessary to replace the separator disc 5 with a different specification to accommodate different sizes of corkscrew bottles, simply follow the above steps to disassemble the old separator disc 5, and then align the new separator disc 5 with the rotating block 3 and insert it from top to bottom. During the insertion process, the lower edge of the inner wall of the separator disc 5 slides along the inclined surface of the outer end of the limiting block 23, automatically pushing the limiting block 23 inward. When the separator disc 5 descends to the predetermined position and the limiting groove is aligned with the limiting block 23, the spring 25 pushes the limiting block 23 to automatically pop out and insert into the limiting groove, completing the quick installation of the new separator disc 5. The entire replacement process requires no tools, is simple and quick to operate, and can effectively shorten the equipment changeover and debugging time and improve production efficiency. The tool-free quick changeover structure avoids the risk of cross-contamination caused by traditional equipment disassembly tools and main body disassembly, significantly reduces the time the equipment is exposed in the clean room, reduces the probability of environmental microorganisms contaminating the equipment and medicine bottles, and can quickly complete disinfection and reset after changeover, effectively maintaining the aseptic production conditions of the production line. At the same time, it can effectively shorten the equipment changeover and debugging time and improve the overall production efficiency of the aseptic production line.

[0078] Example 9 This embodiment provides a method such as Figure 8 The aseptic production process of the glycerin enema using the fully automated aseptic material separation and filling line of the present invention includes the following process steps: Step S1: Material preparation. The materials are glycerin and pharmaceutical-grade water for injection. Compared with existing technologies, this method eliminates sodium benzoate and silver benzoate and adds pharmaceutical-grade water for injection, making the materials more suitable for human needs. Glycerin and pharmaceutical-grade water for injection are prepared according to a specific ratio, preferably with a glycerin concentration of 50%-60%, more preferably 55%. The raw material storage tank is cleaned and sterilized using pure steam sterilization at a temperature above 121°C for at least 30 minutes; preferably, pure steam sterilization at 125°C for 35 minutes.

[0079] Step S2, heating and fusion: Under aseptic conditions, glycerol is first added to the preparation tank. This application uses a sterile autoclave for the preparation tank. The preparation tank and the raw material storage tank are connected via a fully automatic docking port, which is connected by compatible pipes (all fully automatic docking port connections will be connected via corresponding pipes, which will not be described again). The preparation tank is sterilized at high temperature before each use and cleaned and sterilized at high temperature after each use. The high-temperature sterilization uses pure steam sterilization at a temperature above 121°C for a sterilization time of at least 30 minutes; preferably, pure steam sterilization at a temperature of 125°C for a sterilization time of 35 minutes. Afterwards, the mixture is dried by vacuuming and sterilizing filtered compressed air to ensure cleanliness and sterility. Then, pharmaceutical-grade water for injection is added to the glycerol, and the mixture is heated to form a fusion mixture. Step S3, mixing: Connect the preparation tank to the mixer through the fully automatic docking port, so that the mixture is put into the mixer and stirred for a period of time, preferably 10 minutes to 30 minutes, to make it evenly mixed. The bottom of the mixer has a built-in filter screen to filter out those that do not meet the mixing standards inside the mixer. Step S4: Filtration. The bottom of the stirrer is connected to the filtration device via a fully automatic docking connector. Multiple filtration devices are connected via pipelines. The filtration devices use filtration membrane devices that meet the requirements for sterile pharmaceutical production. The filtration membrane devices are 0.22μm sterilization filtration devices and redundant filtration devices. Before use, the filtration devices are sterilized with pure steam at a temperature above 121℃ for a sterilization time of at least 30 minutes; preferably, pure steam sterilization is performed at a temperature of 125℃ for a sterilization time of 35 minutes.

[0080] Step S5, filling and sealing: This invention uses the aforementioned aseptic fully automatic glycerin enema filling line. The aseptic fully automatic glycerin enema filling line feeds the enema bottles to be processed through the feed hopper. With the continuous rotation of the separation disc, the enema bottles are inserted one by one into the circumferentially evenly distributed separation grooves. The circumferential arrangement of the separation grooves achieves equidistant and orderly separation of multiple enema bottles. At the same time, in the aseptic fully automatic glycerin enema filling line, the rotating block is equipped with a fixing component consisting of a sliding groove, a limiting block, a round rod, and a spring. The separation disc is detachably fixed by means of spring-driven insertion and locking of the limiting block. When changing production models, the locking can be released by simply moving the limiting block, and the separation disc can be quickly disassembled and replaced. Separation discs with corresponding sizes and numbers of separation grooves can be selected according to different capacities and bottle types of enema bottles. There is no need to disassemble the main body of the equipment extensively, which greatly shortens the product changeover and debugging cycle, improves the applicability of the equipment, and reduces the equipment modification cost and production operation cost of enterprises. Step S6, Sterilization: This step sterilizes the outer packaging of the filled glycerin suppositories to ensure the sterility of the product. Sterilization in this step uses pure steam sterilization at a temperature above 121℃ for at least 30 minutes; preferably, pure steam sterilization at 125℃ for 35 minutes is used.

[0081] In this embodiment, the preparation tank, stirrer, filter, and aseptic fully automated filling line for glycerin suppositories are all sealed within an integrated sealing system. This integrated sealing system is temporarily operated by a robotic arm that passes through its sealed wall. The remaining processing operations of the aseptic glycerin suppository production process are performed through pre-set automated operating programs. A sealing chamber is located on the outside of this integrated sealing system, and the raw material storage tank is located outside the system. The raw material storage tank is connected to the preparation tank via a fully automated docking system. A device for sterile compressed air jetting is located at the top center of the sealing chamber. A constant pressure compressed air filling machine is preferably used for implementing sterile compressed air jetting.

[0082] The embodiments of this application have been described above with reference to the accompanying drawings. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. This application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this application without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of this application.

Claims

1. A sterile production process for glycerin suppositories, comprising a fully automated sterile glycerin suppository material separation and filling line, characterized in that, The aseptic fully automated separation material filling line for glycerin includes a chassis (1), a power component, a fixing component, and a drive component; The top of the chassis (1) is provided with a rotating groove (2), and a rotating block (3) is rotatably installed in the rotating groove (2). A rubber ring (4) is fixedly installed on the periphery of the rotating block (3). A separation disc (5) is sleeved on the rotating block (3) and located in the rotating groove (2). Several separation grooves (6) are provided on the periphery of the separation disc (5). A feed hopper (7) and a fixing plate (8) are fixedly installed on the periphery of the chassis (1). A transmission groove (9) is provided in the fixing plate (8). A conveyor belt (11) is symmetrically arranged in the transmission groove (9). Each conveyor belt (11) is equipped with several rotating rollers (10), and several limiting rods (12) are fixedly installed on the periphery of the conveyor belt (11). A guide rod (13) is provided above the fixed plate (8), and several slots (14) are opened on the top of the fixed plate (8). Several plug rods (15) are fixedly installed at the bottom of the guide rod (13), and the bottom end of the plug rod (15) extends into the corresponding slot (14). A magnet (17) is fixedly installed at the bottom of the slot (14), and a magnet (16) is fixedly installed at the bottom end of the plug rod (15). The power unit is located inside the chassis (1) and is used to drive the separation disk (5) to rotate; The fixing component is located inside the rotating block (3) and is used to fix the separating disk (5); The drive assembly is located inside the fixed plate (8) and is used to drive the two conveyor belts (11) for conveying.

2. The aseptic production process for glycerin suppositories according to claim 1, characterized in that, The power assembly includes a drive slot (18), which is located inside the chassis (1). A gear 1 (19) is rotatably mounted inside the drive slot (18). The top end of the gear 1 (19) passes through the top of the drive slot (18) and is coaxially connected to the rotating block (3). A gear 2 (20) is meshed with one side of the gear 1 (19) and located inside the drive slot (18). A drive motor 1 (21) is fixedly mounted at the bottom of the chassis (1). The output end of the drive motor 1 (21) passes through the bottom of the chassis (1) and is coaxially connected to the gear 2 (20).

3. The aseptic production process for glycerin suppositories according to claim 2, characterized in that, The gear two (20) is rotatably connected to the drive slot (18), and the output shaft of the drive motor one (21) is rotatably connected to the chassis (1).

4. The aseptic production process for glycerin suppositories according to claim 1, characterized in that, The fixing component includes two sliding grooves (22), which are symmetrically opened in the rotating block (3). A limiting block (23) is slidably installed in the sliding groove (22), and one end of the limiting block (23) passes through one side of the sliding groove (22) and extends into the separation plate (5).

5. The aseptic production process for glycerin suppositories according to claim 4, characterized in that, The top of the limiting block (23) passes through the top of the sliding groove (22) and extends to the outside. A round rod (24) is fixedly installed on the other side of the sliding groove (22), and a spring (25) is sleeved on the round rod (24).

6. The aseptic production process for glycerin suppositories according to claim 5, characterized in that, One end of the limiting block (23) is inserted into the separating disc (5), and the two ends of the spring (25) are tightly welded to the inner wall of the limiting block (23) and the sliding groove (22), respectively. One end of the limiting block (23) has an inclined structure.

7. The aseptic production process for glycerin suppositories according to claim 1, characterized in that, The drive assembly includes a power groove (26), which is located inside a fixed plate (8). A gear three (27) and a synchronous wheel two (30) are rotatably installed inside the power groove (26). The top ends of the gear three (27) and the synchronous wheel two (30) both penetrate the top of the power groove (26) and are coaxially connected to the corresponding rotating roller (10).

8. The aseptic production process for glycerin suppositories according to claim 7, characterized in that, Gear 4 (28) is meshed on one side of gear 3 (27) and located in the power groove (26). Synchronous pulley 1 (29) is fixedly installed at the bottom of gear 4 (28). Synchronous belt (31) is installed between synchronous pulley 1 (29) and synchronous pulley 2 (30). Drive motor 2 (32) is fixedly installed at the bottom of fixed plate (8). The output end of drive motor 2 (32) passes through the bottom of fixed plate (8) and is coaxially connected to gear 3 (27).

9. The aseptic production process for glycerin suppositories according to claim 8, characterized in that, The gear four (28) and the synchronous pulley one (29) are rotatably connected to the power groove (26), and the output shaft of the drive motor two (32) is rotatably connected to the fixed plate (8).

10. The aseptic production process for glycerin suppositories according to claim 1, characterized in that, The separation disk (5) is rotatably connected to the rotating groove (2), and the first magnet (16) and the second magnet (17) are magnetically connected.

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