Injection system and day set assembly therefor
US12133965B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 23, 2019 |
| Grant date | Nov 5, 2024 |
| Priority date | — |
| Expiry date | Mar 9, 2042 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2205/502
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A solution for injecting one or more fluids into a patient is proposed. A corresponding injection system comprises: at least one supply station for supplying a fluid to be injected into a patient's vasculature: a pressurizing unit comprising a motor for pressurizing the fluid received from said at least one supply station: a delivery arrangement in fluid communication with said at least one supply station, the delivery arrangement comprising a connector having a connecting element and a latching mechanism: a patient set assembly in fluid communication with said delivery arrangement, said patient set assembly comprising a peristaltic pump component and at least one delivery tube for delivering the pressurized fluid to the patient, said peristaltic pump component having a connecting element for fluidically engaging the connecting element of the connector of the delivery arrangement at said port of the pressurizing unit, characterized in that said latching mechanism comprises an elongated flap integral with said connector, and said latching mechanism engages a corresponding port of the pressurizing unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.