Breakaway valve for an IV
US8795256B1 · kind B1 · utility
Inventor
Key dates
| Filing date | Apr 12, 2011 |
| Grant date | Aug 5, 2014 |
| Priority date | — |
| Expiry date | Nov 19, 2032 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2039/263
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A break-away intravenous (IV) therapy fitting designed to eliminate loss of an intravenous site on a patient's arm is herein disclosed, comprising a two-piece coupling having a first side that connects to the IV tubing leading to an IV fluid supply. The second side is connected to the peripheral IV site on the patient's body. In use, the two (2) sides are connected, thereby allowing fluids to flow through. Upon application of a certain amount of stress against the IV tubing, the coupling would detach. Both halves of the coupling comprise internal valving members to avoid leakage, thus stopping flow on either side upon disconnection.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.