Distribution device for a supply network for supply of medical fluids to a patient
US7704236B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 19, 2003 |
| Grant date | Apr 27, 2010 |
| Priority date | — |
| Expiry date | May 13, 2024 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M39/223
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
This distribution device comprises a syringe body (30), a distributor (32), a feed tube (56) for a first active medical fluid opening into the syringe body (30), a tube (60) for the injection of this active fluid connected to a distal extremity (46) of the syringe body (30), a pressurized tube (64) designed to be connected to a patient through a pressurized line (12) and a tube (66) for the measurement of venous or arterial pressure. The pressurized, injection and measurement tubes open into a chamber (62) bounded within the body (32B) of the distributor (32). The device (2) comprises a flush tube (68) which is at least partly bounded by the body (32B) of the distributor (32), which opens into the chamber (62) and is fitted with a valve (70, 80) which can be operated manually.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.