SELF-INJECTOR
DE502023004245D1Active Publication Date: 2026-06-11BIOREM
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Patent Information
- Application Number
- DE502023004245
- Authority / Receiving Office
- DE · DE
- Patent Type
- Patents
- Current Assignee / Owner
- Priority Date
- 2022-06-09
- Filing Date
- 2023-06-09
- Publication Date
- 2026-06-11
- Estimated Expiration
- 2043-06-09
AI Technical Summary
Technical Problem
Existing self-injectors are costly, complex, and pose risks of needle injuries and infections due to incomplete retraction of the syringe after use, with insufficient manufacturing efficiency and user-friendliness.
Method used
A self-injector design featuring a housing with a pivot lever actuated by a pre-tensioned torsion spring, guiding a piston slide along a rail, which retracts the syringe into the housing after use, using minimal metal parts and a simple assembly process.
Benefits of technology
Ensures safe, reliable, and cost-effective administration of medication with reduced risk of needle injuries and infections by ensuring complete syringe retraction, while being easy to handle and manufacture.
✦ Generated by Eureka AI based on patent content.
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