Pressure jacket having syringe retaining element
US11389585B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 14, 2017 |
| Grant date | Jul 19, 2022 |
| Priority date | — |
| Expiry date | Jul 22, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2005/14553
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A pressure jacket configured for connecting to an injector head of a fluid injector has an open distal end, an open proximal end, and a sidewall defining a throughbore extending between the distal end and the proximal end along a longitudinal axis. The throughbore is configured for receiving at least a portion of a syringe. The pressure jacket has at least one syringe retaining element positioned at least partially within the throughbore. The at least one syringe retaining element is configured for engaging at least a portion of the syringe during pressurized delivery of fluid from the syringe to prevent or limit a distal movement of the syringe relative to the pressure jacket.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.