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CN-121974010-A - System and method for filling and closing double-chamber container

CN121974010ACN 121974010 ACN121974010 ACN 121974010ACN-121974010-A

Abstract

The invention discloses a system for filling and sealing a double-chamber container, which comprises an isolator, wherein an annular conveying mechanism, a turnover manipulator, a first plugging station, a filling station and a second plugging station are arranged in the isolator, the annular conveying mechanism is provided with a container carrier, the turnover manipulator, the first plugging station, the filling station and the second plugging station are sequentially arranged along the conveying direction of the annular conveying mechanism, and the first plugging station, the filling station and the second plugging station are arranged on the same side of the annular conveying mechanism. The method comprises the steps of adding a first rubber plug in the middle of a container to divide the container into two chambers, adding a first material into the first rubber plug Fang Tianchong, adding a second rubber plug at the upper end of the container for sealing, performing steam sterilization, turning the container by 180 degrees to enable the upper end and the lower end of the container to be replaced, adding a third rubber plug Fang Jiadi on the first rubber plug, filling a second material into a chamber above the third rubber plug, and adding a fourth rubber plug at the upper end of the container for sealing. The invention has the advantages of no need of waiting, convenient operation and contribution to improving the production efficiency.

Inventors

  • WANG JUNWEI
  • WANG JIONGWEI
  • XU ZHEFENG

Assignees

  • 楚天科技股份有限公司

Dates

Publication Date
20260505
Application Date
20260319

Claims (10)

  1. 1. The system for filling and sealing the double-chamber container is characterized by comprising an isolator (100), wherein an annular conveying mechanism (200), a turnover manipulator (301), a first plugging station (302), a filling station (303) and a second plugging station (304) are arranged in the isolator (100), a container carrier (201) is arranged on the annular conveying mechanism (200), the turnover manipulator (301), the first plugging station (302), the filling station (303) and the second plugging station (304) are sequentially arranged along the conveying direction of the annular conveying mechanism (200), and the first plugging station (302), the filling station (303) and the second plugging station (304) are arranged on the same side of the annular conveying mechanism (200).
  2. 2. The system for filling and closing a double-chamber container according to claim 1, wherein an adapter assembling station (305), a tilting mechanism (306) and a needle assembling station (307) are further provided in the separator (100), and the second plugging station (304), the adapter assembling station (305), the tilting mechanism (306) and the needle assembling station (307) are sequentially arranged along the conveying direction of the annular conveying mechanism (200).
  3. 3. The system for dual chamber container filling and closing according to claim 2 wherein the isolator (100) comprises separate first and second chambers (101, 102), the flipping robot (301), the first and second plugging stations (302, 303, 304) being disposed within the first chamber (101), the adapter assembly station (305), the flipping mechanism (306), and the needle assembly station (307) being disposed within the second chamber (102).
  4. 4. The system for filling and closing a double-chamber container according to claim 2, wherein a sampling reject station (308) and a discharge station (309) are provided in sequence downstream of the needle assembly station (307).
  5. 5. The system for dual chamber container filling and closing according to any of claims 1 to 4, wherein: a visual detection device is arranged on the overturning manipulator (301); And/or a first weighing station (310) is arranged between the first plugging station (302) and the filling station (303), and a second weighing station (311) is arranged between the filling station (303) and the second plugging station (304); And/or the second plugging station (304) is provided with a nitrogen charging device.
  6. 6. A system for filling and closing a double chamber container according to any one of claims 1 to 4, characterized in that a liquid filling station (312) for simulated filling of the culture medium is provided between the filling station (303) and the second plugging station (304).
  7. 7. A method for filling and closing a dual chamber container comprising the steps of: S1, a first rubber plug (21) is added in the middle of a container (1) to divide the container (1) into two chambers, a chamber above the first rubber plug (21) is filled with a first material (31), then a second rubber plug (22) is added at the upper end of the container (1) to seal, and sterilization is performed; S2, turning over the container (1) for 180 degrees to enable the upper end and the lower end of the container (1) to be replaced; S3, adding a third rubber plug (23) above the first rubber plug (21), then filling a second material (32) into a cavity above the third rubber plug (23), and finally adding a fourth rubber plug (24) at the upper end of the container (1) for sealing.
  8. 8. The method for filling and closing a dual chamber container of claim 7, further comprising the steps of: s4, assembling an adapter (4) at the upper end of the container (1); s5, turning over the container (1) for 180 degrees again to enable the upper end and the lower end of the container (1) to be replaced; s6, assembling a needle head (5) on the adapter (4).
  9. 9. The method for filling and closing a dual-chamber container according to claim 7, wherein the step S3 is performed when the container (1) is intact and the first rubber stopper (21) and the second rubber stopper (22) are inside, by visually inspecting the container (1) in the step S2, judging whether the height of the first rubber stopper (21) and the second rubber stopper (22) is acceptable while the container (1) is intact.
  10. 10. The method for filling and closing a double chamber container according to any one of claims 7 to 9, wherein the specific process of filling the second material (32) in step S3 is: Firstly weighing the container (1), then filling the second material (32), finally weighing the container (1) again, and judging whether the filling amount of the second material (32) is qualified or not through the difference value of the two times of weighing.

Description

System and method for filling and closing double-chamber container Technical Field The invention relates to the technical field of food and drug packaging equipment and methods, in particular to a system and a method for filling and closing a double-chamber container. Background At present, the powder injection medicament needs to be configured in the use process, generally, the medicament liquid and the medicament powder need to be configured in a container with one end being closed and the other end being opened, the configuration is generally carried out on a production line, the process is complicated, the quality of products is difficult to ensure (different medicaments need to be filled from the same opening, one medicament is filled firstly, the medicaments are separated and then are filled, the medicaments which are filled later are mixed with the medicaments which are filled firstly, so that pollution is caused and the product quality is influenced), and the existing production line is difficult to be suitable for the configuration of the medicament liquid and the medicament powder in the container with the two ends being opened. Therefore, there is a need to design a powder-liquid configuration system that can be applied to a container with two open ends, and that can ensure product quality without requiring a complicated dispensing operation procedure. The Chinese patent document CN221070998U discloses a system for filling and sealing powder and/or liquid of a double-chamber columnar cylinder, which can be suitable for preparing medicines from a columnar cylinder container with two open ends, firstly, the two ends of the columnar cylinder are separated into independent double chambers, and then different medicines are respectively filled into the two ends, so that mixed pollution of the two medicines in the filling process is avoided, the quality of products is ensured, complicated medicine dispensing operation procedures are not needed, and the production efficiency is high. However, when the filling of the middle plug, the filling of the first medicine (usually a medicine liquid) and the closing of the opening at one end of the container are completed and then the high-temperature steam sterilization is required, the rubber plug in the middle of the container becomes wet, so that the filling of the second medicine (usually a medicine powder) is not affected, the rubber plug needs to be waited for drying, namely, a period of time needs to be waited, and the production efficiency of the whole system is affected. In addition, in the technical scheme, the container is assembled with the adapter and then the assembled needle is directly rotated on the adapter, and the action mechanism for rotating the assembled needle is positioned above the table top, so that the sterility risk exists. Disclosure of Invention The invention aims to overcome the defects of the prior art, and provides a system for filling and sealing a double-chamber container, which is free from waiting, convenient to operate and beneficial to improving the production efficiency. The invention further provides a method for filling and closing a dual chamber container. In order to solve the technical problems, the invention adopts the following technical scheme: The utility model provides a be used for two cavity container to fill and confined system, includes the isolator, be equipped with annular conveying mechanism, upset manipulator, first stopper station, filling station and second stopper station in the isolator, be equipped with the container carrier on the annular conveying mechanism, the upset manipulator first stopper station fill the station with the second stopper station is followed annular conveying mechanism's direction of delivery is arranged in proper order, first stopper station fill the station with the second stopper station is located annular conveying mechanism's same one side. As a further improvement of the technical scheme, an adapter assembling station, a turnover mechanism and a needle assembling station are further arranged in the isolator, and the second plugging station, the adapter assembling station, the turnover mechanism and the needle assembling station are sequentially arranged along the conveying direction of the annular conveying mechanism. As a further improvement of the technical scheme, the isolator comprises a first cavity and a second cavity which are separated, the overturning manipulator, the first plugging station, the filling station and the second plugging station are arranged in the first cavity, and the adapter assembling station, the overturning mechanism and the needle assembling station are arranged in the second cavity. As a further improvement of the technical scheme, a sampling and rejecting station and a discharging station are sequentially arranged at the downstream of the needle assembly station. As a further improvement of the technical scheme, a visual detection device is ar