Needle pre-filling continuous production process for plastic medicine bottles

Through the BFS process and five sets of mold continuous production processes, combined with the air shower area and CIP/SIP modules, the problem of sterility control in the production process of plastic medicine bottles is solved, and sterile continuous production from raw materials to final products is achieved, improving product quality. quality and production efficiency, and solve the problem of drug contamination.

CN113246425AInactive Publication Date: 2021-08-13SHINVA MEDICAL INSTR CO LTD
12 Cites 1 Cited by

Patent Information

Application Number
CN202110459380.5
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2021-04-27
Publication Date
2021-08-13
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

It is difficult to ensure the sterility control of drugs from production to injection in the production process of plastic medicine bottles with existing technology, and there is a risk of contamination.

Method used

The BFS process is used to produce plastic medicine bottles, which are continuously produced through five sets of molds, including tube blank extrusion, needle adding, bottle making, filling, syringe piston adding and sealing, finished product transfer, etc., combined with air shower area and CIP/SIP module Carry out online sterilization and cleaning to ensure the sterility of the entire production process.

Benefits of technology

It achieves aseptic continuous production from raw materials to final products, improves the aseptic safety and production efficiency of the product, reduces personnel requirements, requires a smaller footprint, higher product quality, and solves the problem of drug contamination.

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Abstract

The invention belongs to the technical field of pharmaceutical equipment, and particularly relates to a needle pre-filling continuous production process for plastic medicine bottles. The process comprises the following steps of (1) tube blank extrusion, (2) tube blank transfer, (3) needle adding and bottle making, (4) filling, (5) injector piston adding and sealing, and (6) blanking. The needle pre-filling continuous production process for the plastic medicine bottles is a whole systematic process and covers a process from raw material conveying to final product conveying, compared with a traditional BFS process, a packaging process is characterized in that an injection needle adding station and an injector piston adding station are added and A-level air shower protection is added in a whole transferring process, functions of equipment are greatly increased, the quality of produced products is higher, the sterile safety of the products is better, and the problem of pollution possibly existing in a process from production to injection of medicines is fundamentally solved.
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Citation Information

Patent Citations

  • Process for producing and assembling a medical operations syringe

    CN102574325A

  • Disposable syringe filling and plugging machine

    CN104310295A

  • Pre-filled injector filling machine

    CN105173147A

  • Plastic ampoule three-in-one production process and device

    CN106042332A

  • Aseptic containment device and process for its production and assembly

    CN107530942A

Cited By

  • Plastic product forming device and method

    CN120134588A