Garlicin gas protection filling machine needle head
By setting up threaded connections and sealing gaskets on the filling machine needle and using allicin and inert gas protection, the problems of drug instability and leakage are solved, and a more stable filling process is achieved.
CN223422373UActive Publication Date: 2025-10-10HEILONGJIANG DILONG PHARM CO LTD
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Patent Information
- Application Number
- CN202422645308.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-31
- Publication Date
- 2025-10-10
- Estimated Expiration
- 2034-10-31
AI Technical Summary
Technical Problem
The existing filling process lacks protection functions, resulting in unstable drugs and easy leakage, and unstable connections.
Method used
A needle for a garlic extract gas-protected filling machine was designed. By setting a threaded connection and a sealing gasket between the syringe barrel and the sleeve end, and utilizing allicin and inert gas to protect the liquid medicine, the connection tightness and liquid medicine stability were enhanced.
Benefits of technology
It improves the connection stability during the filling process, avoids leakage of liquid medicine, ensures the stability of liquid medicine, and is suitable for filling operations of vials and ampoules.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model belongs to the technical field of allicin filling protection, and particularly relates to a needle head of an allicin gas protection filling machine, which comprises a needle cylinder, a leading-out end arranged at the bottom of the needle cylinder, a sleeving end arranged at the top of the needle cylinder, a liquid medicine connector arranged at the top of the sleeving end, a gas connector A arranged on one side of the sleeving end, and a gas connector B arranged on the other side of the sleeving end. The bottom of the sleeving end is fixedly connected with a connecting part. According to the needle head of the filling machine, the needle cylinder, the sleeving end, the leading-out end and the liquid medicine connector are arranged, when the needle head of the filling machine is put into use, the tightness of overall connection of the needle head can be improved, the working efficiency is improved, it is ensured that leakage cannot occur in the filling process, and the needle head can be flexibly applied to filling operation of penicillin bottles and ampoule bottles; in addition, allicin and another inert gas are injected to the outer side of the needle head in the injection process so as to protect the stability of liquid medicine.
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