Automated drug infusion manifold
US5217432A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Dec 31, 1991 |
| Grant date | Jun 8, 1993 |
| Priority date | — |
| Expiry date | Dec 31, 2011 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2039/1083
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A drug infusion manifold that includes a housing defining a plurality of spaced apart fluid chambers that have a closed first end portion and an opposing second end portion. The second end portions of immediately adjacent chambers are in fluid communication through channels extending therebetween. A plurality of spaced apart fluid inlets are formed in the housing in fluid communication with a corresponding fluid chamber. A check valve means is provided in each fluid chamber for directing drugs and/or solutions from the inlets into the chamber and precluding fluid flow from the chamber. An outlet is formed in the housing in direct fluid communication with at least one of the chambers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.