Polypeptide-based implant assembly system

Abstract

The utility model discloses a polypeptide type implant assembly system, it is personally experienced sth, including: conveying device, first weighing part, filling part, second weighing part and upper cover part are set gradually in the conveying direction of conveying device, the feeding device is set on one end of conveying device, the discharging device is set on the other end of conveying device away from the feeding device, the tray body conveying device is parallel with conveying device and is located between the feeding device and the discharging device, wherein, the feeding device includes first feeding station, second feeding station, first transfer mechanism, second transfer mechanism and third transfer mechanism, and the first feeding station is docked first tray body disassembly station, and the second feeding station is docked second tray body disassembly station, and the first transfer mechanism is used for transferring tray body to tray body buffer station, and the second transfer mechanism is used for transferring implant in tray body to conveying device, and the third transfer mechanism is used for transferring tray body to tray body conveying device. This embodiment avoids the feeding stoppage of equipment, guarantees normal operation.

Description

Technical Field

[0001] This utility model relates to the field of pharmaceutical packaging technology, and in particular to a polypeptide implant assembly system. Background Technology

[0002] The implant consists of a syringe and a cap. The implant assembly process includes: loading and weighing the syringe, filling the syringe with medication and weighing it again, sealing the filled syringe with a cap, and unloading the assembled implant. During this assembly process, the syringe needs to be transferred and its position changed multiple times for loading, filling, weighing, sealing, and unloading. Existing implant assembly production lines require manual placement of the unpacked tray and implant carrier at the unpacking station before a robotic arm unpacks and retrieves the materials, followed by loading, to complete the entire implant assembly process. However, during the loading and unpacking process, the robotic arm cannot simultaneously grasp the materials while manual unloading is being performed, causing the equipment to stop during loading. This prolongs the subsequent implant assembly production time and process, thus reducing production efficiency. Utility Model Content

[0003] Therefore, in order to overcome at least some of the defects and deficiencies of the prior art, this utility model proposes a polypeptide implant assembly system.

[0004] On one hand, an embodiment of this utility model proposes a polypeptide implant assembly system, for example, comprising: a conveying device for conveying an implant carrier; a first weighing section, a filling section, a second weighing section, and a top cover section sequentially arranged along the conveying direction of the conveying device; a feeding device disposed at one end of the conveying device; a discharging device disposed at the other end of the conveying device away from the feeding device; and a tray conveying device disposed parallel to the conveying device and located between the feeding device and the discharging device; wherein, the feeding device includes a first feeding station, a second feeding station, a first transfer mechanism, a second transfer mechanism, and a third transfer mechanism, the first feeding station being connected to a first tray disassembly station, the second feeding station being connected to a second tray disassembly station, the first transfer mechanism being used to transfer trays on the first tray disassembly station and the second tray disassembly station to a tray buffer station, the second transfer mechanism being used to transfer the implant in the tray to the conveying device, and the third transfer mechanism being used to transfer trays on the tray buffer station to the tray conveying device.

[0005] In some embodiments, the system further includes a first detection unit located on the side of the delivery device near the second transfer mechanism, for detecting whether the implant in the disc is placed on the delivery device.

[0006] In some embodiments, the first weighing unit includes a weighing platform, the weighing platform being provided with an automatic door and a weighing body unloading protection component, the weighing body unloading protection component being able to drive the implant carrier to rise and fall.

[0007] In some embodiments, the filling unit includes a polypeptide gel filling position, a pressurizing container, and a screw pump; the polypeptide gel filling position is disposed between the first weighing unit and the second weighing unit, and one end of the polypeptide gel filling position is located on the conveying device; the pressurizing container is disposed on the polypeptide gel filling position, the pressurizing container is connected to the screw pump, and the screw pump is located at the end of the pressurizing container away from the conveying device.

[0008] In some embodiments, the upper cover includes a buffer chamber, a circular vibrating bucket, a dispensing mechanism, and a flipping and pressing mechanism connected in sequence. The output end of the dispensing mechanism corresponds to the interval between multiple carriers on the conveying device. The flipping and pressing mechanism is used to flip the needle pre-assembly and press it into the implant carrier.

[0009] In some embodiments, the system further includes a second detection unit located between the filling unit and the weighing unit, for detecting air bubbles in the filled implant carrier and determining whether the filled implant carrier is qualified.

[0010] In some embodiments, the second detection unit includes a multi-angle visual detection station, a gripping mechanism, and a camera group. The gripping mechanism and the camera group are disposed on the multi-angle visual detection station, which is located between the upper cover and the unloading device. The gripping mechanism is used to lift the implant carrier from the conveying device for detection. The camera group is distributed at multiple angles along the circumference of the implant carrier.

[0011] In some embodiments, the feeding device includes: a feeding section, a defective product collection section, and a finished product traying section, wherein the defective product collection section and the finished product traying section are disposed next to the feeding section; the feeding section is used to sort the implant carrier to obtain defective and good products after the camera group identifies it, and to pick up the defective products and place them in the defective product collection section and place the good products in the finished product traying section.

[0012] In some embodiments, the feeding device is used to transfer the tray after material collection to the unloading device via the conveying direction of the tray conveying device; the unloading device is used to load the assembled implant product into the empty tray after material collection, and convey it to the finished product tray loading section through the suction section.

[0013] In some embodiments, the polypeptide implant assembly system further includes a full-pan stacking station and a manual material handling station. The full-pan stacking station corresponds to the finished product loading section and is located on the side of the finished product loading section away from the unloading device. The manual material handling station is located on the side of the full-pan stacking station away from the finished product loading section. The full-pan stacking station is used to stack the finished products conveyed by the finished product loading section to a set height. The manual material handling station is used to receive the stacked finished products and handle them manually.

[0014] As can be seen from the above, the polypeptide implant assembly system provided in this embodiment of the present invention, by setting a first feeding station, a second feeding station, a first transfer mechanism, and a second transfer mechanism in the feeding device, connects the first feeding station to the first disassembly station, and the second feeding station to the second disassembly station. The first transfer mechanism is used to transfer the trays on the first and second disassembly stations to the tray buffer station, and the second transfer mechanism is used to transfer the implant in the tray to the conveying device. That is, by setting the first feeding station to connect to the first disassembly station and the second feeding station to connect to the second disassembly station, during feeding, the first and second disassembly stations serve as an intermediate transfer point, enabling the first and second transfer mechanisms to operate normally. When feeding at the first and second feeding stations, there is no need for the first feeding station to connect to the second disassembly station. The first and second transfer mechanisms are idle and ready to operate directly, ensuring the normal operation of the implant during the feeding process before the conveying device, thereby improving the production efficiency of the implant. Simultaneously, by setting up a first dismantling station, a second dismantling station, a disc buffer station, a first transfer mechanism, a second transfer mechanism, and a third transfer mechanism, the first and second dismantling stations cooperate with the first transfer mechanism to transfer the disc to the disc buffer station. The first and second dismantling stations cooperate with the second transfer mechanism to transfer the implant to the conveying device. The disc buffer station cooperates with the third transfer mechanism to transfer the disc onto the disc conveying device. This allows the feeding speed to be increased during the feeding process through the first, second, and third transfer mechanisms, thus avoiding downtime during implant feeding. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is an overall structural diagram of the polypeptide implant assembly system provided in the embodiments of this application.

[0017] Figure 2a for Figure 1 The diagram shows the structure of the disk.

[0018] Figure 2b for Figure 1 The diagram shows the structure of the disc containing the implant carrier before it is filled and before it is loaded with materials.

[0019] Figure 2c for Figure 2b The diagram shows the pallet stack structure after the trays are stacked.

[0020] Figure 2d for Figure 1 The image shows a structural view of the assembled implant placed inside the disc.

[0021] Figure 2e for Figure 2d The diagram shows the pallet stack structure after the trays are stacked.

[0022] Figure 3a for Figure 1 The diagram shows the various states of the disc in the polypeptide implant assembly system.

[0023] Figure 3b for Figure 3a A schematic diagram of the different disk structures used in each step of the process.

[0024] Figure 4 for Figure 1 The diagram shows the filling process of the implant in the filling section.

[0025] Figure 5 for Figure 1 The diagram shown illustrates the assembly process of the implant in the upper cover. Figure 6 for Figure 1 The diagram shows the assembly process of the finished implant.

[0026] [Explanation of Labels in the Attached Image] 1: Peptide implant assembly system; 10: Conveying device; 20: Feeding device; 21: First feeding station; 22: Second feeding station; 23: First transfer mechanism; 24: Second transfer mechanism; 25: Third transfer mechanism; 26: Laminar flow fan; 30: Unloading device; 31: Unloading section; 32: Defective product collection section; 33: Finished product tray loading section; 40: Tray conveying device; 51: Second inspection section; 52: First weighing section; 53: Filling section; 54: Second weighing section; 55: Top cover section; 61: Full tray stacking station; 62: Manual labor Material handling station; 63: Full tray stacking buffer station; 71: First tray unpacking station; 72: Second tray unpacking station; 73: Tray body buffer station; 80: Tray body; 81: Grip; 82: Unfilled implant carrier; 83: Assembled implant finished product; 90: Pallet stack; 511: Multi-angle visual inspection station; 512: Clamping mechanism; 513: Camera group; 551: Circular vibrating bucket; 552: Material distribution mechanism; 553: Flipping and pressing mechanism; 554: Buffer bin; 555: Needle pre-assembly buffer station; 556: Needle pre-assembly bag unpacking station. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] In this embodiment, the polypeptide implant assembly system 1 may include, for example, processes and related equipment such as aseptic unpacking and feeding, incoming material depalletizing, empty tray recycling, automatic implant feeding, weighing of implant before filling, filling of polypeptide solution into implant, weighing of implant after filling, feeding and assembling of implant sheath, detection and waste removal, and placing the completed material into an empty tray for retrieving materials. Specifically, the polypeptide implant assembly system 1 may be as follows.

[0029] In this embodiment, as Figure 1 As shown, this utility model embodiment provides a polypeptide implant assembly system 1, which includes, for example, a conveying device 10, a feeding device 20, a discharging device 30, and a disc conveying device 40.

[0030] Specifically, the conveying device 10 can be used to convey the implant carrier. A first weighing section 52, a filling section 53, a second weighing section 54, and a top cover section 55 are sequentially arranged along the conveying direction of the conveying device 10. The first weighing section 52 is used to weigh the implant carrier before the filling section 53 fills it, ensuring the accuracy of the product before filling. This ensures that after the second weighing after filling, the weight of the filled product can be determined to be within the acceptable weight range. Figure 4 As shown, the product before filling is, for example, a syringe before filling, that is... Figure 4 The syringe shown is the product requiring its first weighing before filling. The first weighing unit 52 can be, for example, a weighing platform. The filling unit 53 is used to fill the implant carrier with the drug solution after the first weighing to complete the filling process. Figure 4 As shown, Figure 4 The syringe shown is the product filled in the filling section 53, which can be, for example, a liquid filling station. This station can fill the syringe with liquid via an internal robotic arm or servo system. The second weighing section 54 weighs the filled product and determines whether the calculated filling volume is within the acceptable range. If acceptable, it is then conveyed to the top cover section 55. The top cover section 55 assembles the acceptable filled product, including, for example, a syringe needle assembly. The needle assembly is assembled and clamped to the acceptable filled syringe to obtain the finished syringe. Figure 5 As shown, Figure 5 The pre-assembly of the needle tip is the component assembled onto the product. After the pre-assembly of the needle tip is assembled with the filled product, the finished implant can be obtained.

[0031] In this embodiment, the conveying device 10 may be provided with a plurality of equidistant clamps, which are used to clamp the implant carrier, the filled implant, and the assembled implant, etc. The feeding device 20 is disposed at one end of the conveying device 10. The feeding device 20 is used to disassemble the disc product with syringes into syringes (i.e., implant carriers) and the disc body, and to feed the syringes to the conveying device 10 for syringe assembly, and to feed the disc body 80 to the disc body conveying device 40 for subsequent reuse. Figures 2b-2c As shown, firstly Figure 2c The pallet stack 90 shown is split up to obtain multiple... Figure 2b The disc 80 shown contains unfilled implant carrier 82. It is then disassembled to obtain... Figure 2a The disc 80 shown is an unfilled implant carrier.

[0032] The unloading device 30 is located at the other end of the conveying device 10 away from the loading device 20. The unloading device 30 can be used to sort the assembled finished products, sort defective products and good products separately, and place the good products into the loading device after unpacking them onto the tray of the tray conveying device 40 for stacking of good finished products, and then transport them out of the warehouse.

[0033] The tray conveying device 40 is arranged parallel to the conveying device 10 and is located between the loading device 20 and the unloading device 30. The tray conveying device 40 is used to convey the tray 80 conveyed by the loading device 20, such as... Figure 2a As shown, the tray 80 is empty of any products. The tray 80 is then conveyed to the unloading device 30 for reuse. The unloading device 30 places the assembled products onto the tray to obtain the desired product. Figure 2d The disk structure shown.

[0034] The feeding device 20 may include, for example, a first feeding station 21, a second feeding station 22, a first transfer mechanism 23, a second transfer mechanism 24, and a third transfer mechanism 25. The first feeding station 21 connects to a first tray removal station 71, and the second feeding station 22 connects to a second tray removal station 72. The first transfer mechanism 23 transfers trays from the first and second tray removal stations 71 and 72 to a tray buffer station 73. The second transfer mechanism 24 transfers implants from the trays to the conveying device 10. The third transfer mechanism 25 transfers trays from the tray buffer station 73 to the tray conveying device 40. The first transfer mechanism 23, the second transfer mechanism 24, and the third transfer mechanism 25 may be, for example, mechanical transfer mechanisms, such as robotic arms, for transfer and handling. The first tray removal station 71 and the second tray removal station 72 can be used for... Figure 2c The pallet stack shown is being unpacked. The first unpacking station 71 and the second unpacking station 72 serve as transfer stations, preventing the robotic arm from being unable to transfer materials during loading, thus avoiding delays in subsequent filling and assembly processes. Figure 2a As shown, the disc body 80 includes two bayonets 71, which enable the transfer of implants of specific shapes.

[0035] Specifically, such as Figures 3a-3bAs shown, the feeding device 20 performs the disassembly and feeding process as shown in S1-S8. Specifically, S1 refers to the stack of syringe trays that have not yet been unpacked. Then, through step S2, that is, by manually moving the bagged syringe trays to the first feeding station 21 and step S5... The bagged syringe trays are manually placed at the second loading station 22. Then, through the coordination of steps S3 and S6, the syringe tray stacks from the first loading station 21 and the second loading station 22 are transported to the first unpacking station 71 and the second unpacking station 72 respectively for unpacking and bag removal. Then, through steps S4 and S7, the first transfer mechanism 23 transfers the trays obtained from the unpacking of the syringe tray stacks at the first unpacking station 71 and the second unpacking station 72 to the tray buffer station 73. The second transfer mechanism 24 then transfers the implants inside the trays obtained from the unpacking of the syringe tray stacks to the conveying device 10. Finally, the third transfer mechanism 25 transfers the trays from the tray buffer station 73 to the tray conveying device 40. This completes the entire loading process of the loading device 20.

[0036] In this embodiment, height detection sensors may be provided, for example, on the first unpacking station 71 and the second unpacking station 72. These sensors are used to identify the height of the material after unpacking, thereby facilitating the first transfer mechanism 23 and the second transfer mechanism 24 in grasping the material and preventing empty grasping. The first loading station 21 may be provided, for example, with a laminar flow fan 26. This fan provides laminar airflow, which can be used to buffer the product placed on it and remove particles from the product surface.

[0037] The polypeptide implant assembly system 1 provided in this embodiment of the invention comprises a first feeding station 21, a second feeding station 22, a first transfer mechanism 23, and a second transfer mechanism 24 in a feeding device 20. The first feeding station 21 is connected to a first tray removal station 71, and the second feeding station 22 is connected to a second tray removal station 72. The first transfer mechanism 23 is used to transfer the trays on the first tray removal station 71 and the second tray removal station 72 to a tray buffer station 73. The second transfer mechanism 24 is used to transfer the implant in the tray to the conveying device 10. That is, by setting the first feeding station 21 to connect to the first tray removal station 72, the system can achieve the desired results. The first unpacking station 71 and the second loading station 22 are connected to the second unpacking station 72. During loading, the first unpacking station 71 and the second unpacking station 72 serve as an intermediate transfer station, allowing the first transfer mechanism 23 and the second transfer mechanism 24 to operate normally. When loading at the first loading station 21 and the second loading station 22, the first transfer mechanism 23 and the second transfer mechanism 24 do not need to stop and wait, and can operate directly, ensuring the normal operation of the implant in the loading process before the conveying device 1, thereby improving the production efficiency of the implant and the loading speed of the implant, while also avoiding the problem of machine downtime during implant loading. Secondly, by setting up the first loading station 21 and the second loading station 22 simultaneously, when one loading station is transferring to the unpacking station and unpacking, the other loading station can simultaneously load and unload materials, ensuring the storage of materials and the safety of operators. Simultaneously, by setting up a first tray removal station 71, a second tray removal station 72, a tray buffer station 73, a first transfer mechanism 23, a second transfer mechanism 24, and a third transfer mechanism 25, the first tray removal station 71 and the second tray removal station 72 cooperate with the first transfer mechanism 23 to transfer the tray to the tray buffer station 73. The first tray removal station 71 and the second tray removal station 72 cooperate with the second transfer mechanism 24 to transfer the implant to the conveying device 10. The tray buffer station 73 cooperates with the third transfer mechanism 25 to transfer the tray to the tray conveying device 40. Since the production assembly line of the polypeptide implant assembly system 1, from implant loading, filling, assembly to finished product unloading, should not be too long horizontally (i.e., if placed in a straight line, it would occupy more lateral space), this application arranges the various structures of the polypeptide implant assembly system 1 in a rectangular structure to achieve higher space utilization. This rectangular structure results in the entire production line having both horizontal and vertical production lines. Figure 3aAs shown, step S1 can be, for example, a step in a horizontal production line, step S2 can be, for example, a step in a vertical production line, and steps S3 and S4 can be, for example, steps in a horizontal production line. Such a horizontal and vertical articulated production line will inevitably have corners at adjacent points. At this time, the first transfer mechanism 23, the second transfer mechanism 24, and the third transfer mechanism 25 can transfer the products on the horizontal production line to the vertical production line, or in other words, transfer the products on the vertical production line to the horizontal production line. This not only improves the transfer speed of the products but also ensures the normal production process of the products. At the same time, it also makes the various devices and mechanisms in the polypeptide implant assembly system 1 have a higher space utilization rate.

[0038] Furthermore, the polypeptide implant assembly system 1 also includes, for example, a first detection unit 56. The first detection unit 56 is located on the side of the conveying device 10 near the second transfer mechanism 24. The first detection unit 56 can be used to detect whether the implant in the disc is placed on the conveying device 10. The first detection unit 56 can be, for example, a loading detection station, which can be equipped with a detection sensor to detect whether the implant carrier is placed on the conveying device 10, thereby ensuring the normal operation of subsequent implant carrier processes, such as implant carrier filling, assembly, and finished product release.

[0039] Furthermore, the first weighing unit 52 may, for example, include a weighing platform, which may be equipped with an automatic door and a weighing body unloading protection device, the weighing body unloading protection device being able to drive the implant carrier to rise and fall. Its specific operation is as follows: First, the product on the conveyor 10 is picked up and placed on the weighing platform's weighing body's discharge protection device. The automatic door is closed to prevent laminar airflow from entering and affecting the product's weighing. Then, the weighing body's discharge protection device is used to raise and lower the product, allowing it to be placed on the weighing fixture of the weighing platform for weighing to ensure accuracy. After weighing, the automatic door is opened, and a robotic arm picks up the product and places it back onto the conveyor 10, which then transports it to the filling section 53 for filling.

[0040] Furthermore, the filling unit 53 includes a polypeptide gel filling position, a pressurizing container, and a screw pump; the polypeptide gel filling position is located between the first weighing unit 52 and the second weighing unit 54, and one end of the polypeptide gel filling position is located on the conveying device 10; the pressurizing container is provided on the polypeptide gel filling position, the pressurizing container is connected to the screw pump, and the screw pump is located at the end of the pressurizing container away from the conveying device 10. The polypeptide gel filling position is used to fill the polypeptide gel into the implant carrier, and the filling process is realized by the pressurizing container and the screw pump, such as... Figure 4As shown. Due to the very high viscosity of the filled peptide gel, similar to gum arabic, a screw pump is required for filling the pressurized container. During the filling process, a servo system is needed to press the filling clamping surface at the bottom handle of the implant carrier, as shown. Figure 6 As shown in the filling section. To prevent the medication from overflowing during filling, the filled implant is transported to the second weighing section 54 for re-weighing. The second weighing section 54 can, for example, use a control system to accurately calculate whether the filling amount of each product is within the acceptable range before transporting it to the top cover section 55 for assembly.

[0041] Furthermore, the upper cover 55 includes a buffer chamber 554, a circular vibrating hopper 551, a dispensing mechanism 552, and a flipping and pressing mechanism 553 connected in sequence. The output end of the dispensing mechanism 552 corresponds to the interval between multiple carriers on the conveying device 10. The flipping and pressing mechanism 553 is used to flip the needle pre-assembly and press it into the implant carrier. In this embodiment, the upper cover 55 also includes, for example, a needle pre-assembly buffer station 555 and a needle pre-assembly unpacking station 556. The opening of the circular vibrating hopper may, for example, be provided with a material flange. Specifically, as... Figure 1 , Figure 5 and Figure 6 As shown, the operator can first place the bagged needle pre-assembly in the needle pre-assembly buffer station 555 for buffering, open the outer isolation door and place the bagged needle pre-assembly in the needle pre-assembly unpacking station 556 for unpacking. The outer isolation door is closed after the material is placed in. After the needle pre-assembly unpacking station 556 has unpacked the bagged needle pre-assembly and obtained the needle pre-assembly, the inner isolation door is opened and the needle pre-assembly is poured into the buffer chamber 554. The buffer chamber 554 quantitatively distributes the material into the circular vibrating hopper 551. The circular vibrating hopper 551... 1. Multiple needle pre-assemblies are vibrated and individually dispensed. However, since the material flange is at the opening, the needle pre-assemblies can only face upwards. Then, the dispensing mechanism 552 divides them into multiple parts, which correspond one-to-one with multiple clamps on the conveying device 10. For example, the conveying device 10 is equipped with 4 equidistant clamps, and the dispensing mechanism is divided into 4 parts. Then, the 4 needle pre-assemblies are assembled with 4 filled syringes through the flipping and pressing mechanism 553. During assembly, the head of the filled syringe needs to be clamped and positioned to avoid displacement.

[0042] Furthermore, the polypeptide implant assembly system 1 also includes, for example, a second detection unit 51 located between the filling unit and the weighing unit. This second detection unit is used to detect air bubbles in the filled implant carrier and determine whether the filled implant carrier is qualified. The second detection unit 51 can be, for example, a camera detection system, mainly used to take a picture and determine whether the assembled implant contains air bubbles, thereby classifying the assembled implant as a good or defective product.

[0043] Furthermore, the second detection unit 51 includes a multi-angle visual inspection station 511, a gripping mechanism 512, and a camera group 513. The gripping mechanism 512 and the camera group 513 are disposed on the multi-angle visual inspection station 511, which is located between the upper cover 55 and the unloading device 30. The gripping mechanism 512 is used to lift and inspect the implant carrier from the conveying device 10. The camera group 513 is distributed at multiple angles along the circumference of the implant carrier. The gripping mechanism 512 may be, for example, a mechanical gripper, and the camera group 513 may be, for example, multiple camera devices, such as monitors or cameras, etc., capable of taking pictures or videos. Because it is necessary to detect whether there are large air bubbles in the middle of the assembled implant and whether the needle pre-assembly is qualified, multiple cameras are needed to detect from different angles. However, the view of the middle position of the syringe is easily blocked by the clamp of the conveying device 10. The product needs to be clamped out of the 12 syringe precision conveying system clamp from bottom to top for taking pictures. After that, it is put back in. Then, the judgment is made by the photos, and the judgment information is recorded in the control system for automatic judgment. After the judgment is completed, good products and defective products are conveyed to the unloading device 30, and the unloading device 30 sorts them.

[0044] Furthermore, the feeding device 30 includes: a feeding section 31, a defective product collection section 32, and a finished product traying section 33. The defective product collection section 32 and the finished product traying section 33 are arranged adjacent to the feeding section 31. The feeding section 31 is used to sort the implant carrier into defective and good products after the camera group 513 identifies it, and to pick up the defective products and place them in the defective product collection section 32 and place the good products in the finished product traying section 33. The feeding section 31 may be, for example, a feeding clamp with mechanical grippers, which may have multiple sets of feeding clamps with mechanical grippers, wherein each set of grippers is individually controlled, to keep the defective products in the defective product collection section 32 and place the good products in the finished product traying section 33. The defective product collection section 33 may be, for example, a defective product collection box. The finished product loading section 33 can be, for example, a finished product loading station. This station may include, for example, a sampling collection box and a finished product loading box. The sampling collection box has a grid inside to prevent confusion with the defective product collection box and the finished product loading box. The sampling collection box can be used to sample the assembled implant product. The feeding process of the feeding device 30 is as follows: Figures 3a-3b In steps S11-S14, the assembled implant product is placed into the syringe tray to obtain the assembled implant product 83 with material tray 80, and then stacked to obtain the syringe product tray stack 90.

[0045] Furthermore, the feeding device 20 is used to transfer the tray after material collection to the unloading device 30 via the conveying direction of the tray conveying device 40; the unloading device 30 is used to load the assembled implant product into the empty tray after material collection, and then convey it to the finished product tray loading section 33 via the suction section. By disassembling the tray at the feeding device 20 to obtain an empty tray, then conveying it via the tray conveying device 40, then transferring the tray from the transverse conveying device to the longitudinal conveyor belt via the suction section, and finally placing the assembled implant product on the empty tray at the finished product tray loading section 33, recycling is achieved.

[0046] Furthermore, the polypeptide implant assembly system 1 also includes a full-pan stacking station 61 and a manual material handling station 62. The full-pan stacking station 61 corresponds to the finished product loading section 33 and is located on the side of the finished product loading section 33 away from the unloading device 30. The manual material handling station 62 is located on the side of the full-pan stacking station 61 away from the finished product loading section 33. The full-pan stacking station 61 is used to stack the finished products conveyed by the finished product loading section to a set height. The manual material handling station 62 is used to receive the stacked finished products and handle them manually.

[0047] After the finished product tray loading unit 33 fills the tray with the finished syringes and their materials, it is conveyed to the full tray stacking station 61 for stacking. The stacking height can be set as needed, for example, as shown in the example below. Figure 2e As shown, a glass door can be provided between the finished product loading section 33 and the full pallet stacking station 61. The glass door has through holes that are just large enough to allow the pallet to pass through, which can prevent laminar flow turbulence. After the full pallet stacking station 61 is completed, the pallet is transported to the manual material picking station 62 for buffering and picking, so as to carry out subsequent storage and outbound steps.

[0048] like Figures 3a-6 As shown, the specific working process of the polypeptide implant assembly system 1 of this utility model is as follows: First, the bagged syringe trays with breathable paper stacks are manually placed in the buffer station by transporting them. The laminar flow generated by the laminar flow fan 26 removes surface particles. Then, the outer isolation door is opened and the syringe trays with breathable paper stacks are sent to the first loading station 21 or the second loading station 22 for manual unpacking. After placement, the outer isolation door is closed. The robotic arm of the first transfer mechanism 23 takes one syringe tray at a time from the first loading station 21 or the second loading station 22 and places it in the tray buffer station 73. While one group of robots is destacking, another group can unload materials, allowing the materials to be buffered for a period of time while ensuring the safety of the operators. Then, the robot of the second transfer mechanism grabs 16 syringes from one side at a time before filling and places them into the clamps on the first detection section 56 of the conveying device 10 in four batches. Since the empty tray is to be used for the finished product material at the rear, after grabbing the remaining 16 syringes, the robot of the third transfer mechanism 25 transfers the tray to the tray conveying device 40 for turning placement. This allows the tray to have enough time to flow from the front end to the unloading device 30 at the rear end, avoiding the situation where the first group of materials has reached the finished product unloading point but the empty tray has not yet arrived, which would affect the cycle time.

[0049] Then, the four syringes before filling are transported to the first weighing unit 52 by the conveying device 10 for the first weighing. After the weighing is completed, the automatic door is opened, the robot grabs the product and puts it back onto the clamp on the conveying device 10, and then transports it to the filling unit 53 for filling.

[0050] During the filling process, the servo system in the filling unit 53 presses the filling pressure surface at the bottom handle of the implant carrier to complete the filling process. After filling, in order to prevent the liquid from overflowing during filling, the filled implant is transported to the second weighing unit 54 for re-weighing. The control system accurately calculates whether the filling amount of each product is within the qualified range before it is transported to the top cover unit 55 for assembly.

[0051] After the qualified products are transported to the top cover 55, the operator can first unpack the bagged needle pre-assemblies to obtain the needle pre-assemblies. The needle pre-assemblies are then poured into the buffer chamber 554, which quantitatively distributes the material into the circular vibrating bucket 551. The circular vibrating bucket 551 vibrates the multiple needle pre-assemblies to distribute them individually. Since the conveying device 10 is equipped with 4 equidistant clamps, the top cover 55 then assembles the 4 needle pre-assemblies with 4 filled syringes through the flipping and pressing mechanism 553. During assembly, the head of the filled syringe needs to be clamped and positioned to prevent displacement.

[0052] The assembled syringes are then transported to the vision inspection station 511, where multiple cameras take pictures from different angles to check for large air bubbles in the middle of the assembled syringes. The control system then determines whether the assembled syringes are good or defective and transports them to the unloading section 31. In the unloading section 31, the grippers place the defective syringes into the defective syringe collection box, while the good syringes are placed in the finished product tray section 33. Once the finished product tray in the finished product tray section 33 is full, it is transported to the full tray stacking station 61 for stacking. The stacking height can be set as needed. After stacking is completed, the syringes are transported to the manual unloading station 62 for subsequent steps.

[0053] The polypeptide implant assembly system 1 provided in this embodiment solves the problems of aseptic unpacking and feeding, incoming material depalletizing, empty tray recycling, automatic syringe feeding, pre-filling weighing, polypeptide liquid filling, post-filling weighing, sheath feeding and assembly, detection and waste removal, and putting the completed material back into the empty tray for material retrieval. It achieves the goal of automated filling and assembly production with the assistance of manual labor, greatly reduces the production cost of pharmaceutical companies, and ensures the GMP compliance of products.

[0054] Furthermore, it is understood that the foregoing embodiments are merely illustrative examples of this utility model. Provided that the technical features do not conflict, the structure is not contradictory, and the inventive purpose of this utility model is not violated, the technical solutions of the various embodiments can be arbitrarily combined and used.

[0055] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A polypeptide implant assembly system (1), characterized in that, include: A conveying device (10) is used to convey an implant carrier; a first weighing part (52), a filling part (53), a second weighing part (54) and a top cover part (55) are arranged sequentially along the conveying direction of the conveying device (10). A feeding device (20) is installed at one end of the conveying device (10); The unloading device (30) is located at the other end of the conveying device (10) away from the loading device (20); The tray conveying device (40) is arranged parallel to the conveying device (10) and located between the loading device (20) and the unloading device (30); The feeding device (20) includes a first feeding station (21), a second feeding station (22), a first transfer mechanism (23), a second transfer mechanism (24), and a third transfer mechanism (25). The first feeding station (21) is connected to the first disassembly station (71), and the second feeding station (22) is connected to the second disassembly station (72). The first transfer mechanism (23) is used to transfer the discs on the first disassembly station (71) and the second disassembly station (72) to the disc buffer station (73). The second transfer mechanism (24) is used to transfer the implant in the disc to the conveying device (10). The third transfer mechanism (25) is used to transfer the discs on the disc buffer station (73) to the disc conveying device (40).

2. The polypeptide implant assembly system (1) according to claim 1, characterized in that, The polypeptide implant assembly system (1) further includes a first detection unit (56), which is located on the side of the delivery device (10) near the second transfer mechanism (24) and is used to detect whether the implant in the disc is placed on the delivery device (10).

3. The polypeptide implant assembly system (1) according to claim 1, characterized in that, The first weighing unit (52) includes a weighing platform, which is equipped with an automatic door and a weighing body material release protection component. The weighing body material release protection component can drive the implant carrier to rise and fall.

4. The polypeptide implant assembly system (1) according to claim 1, characterized in that, The filling section (53) includes a polypeptide gel filling position, a pressurizing container and a screw pump; the polypeptide gel filling position is located between the first weighing section (52) and the second weighing section (54), and one end of the polypeptide gel filling position is located on the conveying device (10); the pressurizing container is provided on the polypeptide gel filling position, the pressurizing container is connected to the screw pump, and the screw pump is located at the end of the pressurizing container away from the conveying device (10).

5. The polypeptide implant assembly system (1) according to claim 1, characterized in that, The upper cover (55) includes a buffer chamber (554), a circular vibrating bucket (551), a material dispensing mechanism (552), and a flipping and pressing mechanism (553) connected in sequence. The output end of the material dispensing mechanism (552) corresponds to the interval between multiple carriers on the conveying device (10). The flipping and pressing mechanism (553) is used to flip the needle pre-assembly and press it into the implant carrier.

6. The polypeptide implant assembly system (1) according to claim 1, characterized in that, The polypeptide implant assembly system (1) further includes a second detection unit (51), which is located between the filling unit and the weighing unit, and is used to detect air bubbles in the filled implant carrier and determine whether the filled implant carrier is qualified.

7. The polypeptide implant assembly system (1) according to claim 6, characterized in that, The second detection unit (51) includes a multi-angle visual detection station (511), a clamping mechanism (512), and a camera group (513). The clamping mechanism (512) and the camera group (513) are disposed on the multi-angle visual detection station (511), which is located between the upper cover (55) and the unloading device (30). The clamping mechanism (512) is used to lift the implant carrier from the conveying device (10) for detection. The camera group (513) is distributed at multiple angles along the circumference of the implant carrier.

8. The polypeptide implant assembly system (1) according to claim 7, characterized in that, The feeding device (30) includes a feeding section (31), a defective product collection section (32), and a finished product traying section (33). The defective product collection section (32) and the finished product traying section (33) are arranged next to the feeding section (31). The feeding section (31) is used to sort the implant carrier to obtain defective and good products after the camera group (513) identifies it, and to pick up the defective products and place them in the defective product collection section (32) and place the good products in the finished product traying section (33).

9. The polypeptide implant assembly system (1) according to claim 8, characterized in that, The feeding device (20) is used to transfer the tray after material collection to the unloading device (30) via the conveying direction of the tray conveying device (40); the unloading device (30) is used to load the assembled implant product into the empty tray after material collection, and convey it to the finished product tray loading part (33) through the suction part.

10. The polypeptide implant assembly system (1) according to claim 9, characterized in that, The polypeptide implant assembly system (1) further includes a full-pan stacking station (61) and a manual material handling station (62). The full-pan stacking station (61) corresponds to the finished product loading section (33) and is located on the side of the finished product loading section (33) away from the unloading device (30). The manual material handling station (62) is located on the side of the full-pan stacking station (61) away from the finished product loading section (33). The full-pan stacking station (61) is used to stack the finished products conveyed by the finished product loading section to a set height. The manual material handling station (62) is used to receive the stacked finished products and handle them manually.

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