Fluid delivery system
US4919649A · kind A · utility
140Cited by
15References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 30, 1987 |
| Grant date | Apr 24, 1990 |
| Priority date | — |
| Expiry date | Sep 30, 2007 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S128/13
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A fluid delivery system is provided with a disposable delivery set which includes an inlet tube, an outlet tube and a column tube connected to a syringe. A motor set is arranged to operate the syringe while sensing the level of fluid in the column tube, whereby the syringe may be reciprocated to provide incremental volumes of fluid to a patient.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.