Syringe adapter with concentric rings
US10994071B2 · kind B2 · utility
0Cited by
0References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 13, 2015 |
| Grant date | May 4, 2021 |
| Priority date | — |
| Expiry date | Mar 26, 2037 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2005/31588
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An adapter for use with a syringe and a power injector includes an outer ring having a first end configured for passage of an end of a syringe having at least one flange. An inner ring is disposed coaxially within the outer ring. The inner ring has a first end including at least one flange slot. A magnet fixed relative to the inner ring such that when the syringe end is disposed in the outer ring and the at least one flange engages the at least one flange slot, rotation of the syringe causes rotation of the inner ring and magnet relative to the outer ring.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.