Irrigation container and syringe
US5201893A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jul 25, 1991 |
| Grant date | Apr 13, 1993 |
| Priority date | — |
| Expiry date | Jul 25, 2011 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2209/084
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Disclosed is a chambered irrigation container construction adapted for holding irrigation liquid for delivery to a wound site by irrigation syringe or by pouring, an irrigation unit comprising the container and sterilizable irrigation kit therefor. The open-top container comprises a bottom portion and a substantially upright sidewall extending upward therefrom so that a first portion defines a first chamber, a second portion defines a second chamber and a neck portion defines a flow channel placing each chamber in fluid flow communication with one another. The irrigation container is stabilized against sideways tipping by certain stabilizing features and is nestable with similar containers by certain nesting features. In a preferred embodiment the first portion defines an integral spout and the exterior surface of the second portion defines an integral gripping means which cooperates with the second chamber to prevent an irrigation syringe received therein from entry into the flow channel and first chamber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.