System for removal and infusion of body fluid, and method for its operation
US8444594B2 · kind B2 · utility
3Cited by
12References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 26, 2008 |
| Grant date | May 21, 2013 |
| Priority date | — |
| Expiry date | Feb 13, 2030 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16K11/0853
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The invention relates to a system for the extraction and infusion of a body fluid, in particular a system for the extraction and infusion of blood, having a fluid distribution device with an outer structural element at which several connection ports are formed and an inner structural element which is arranged, at least partially, in a seat in the outer structural element, is displaceable between positions and has a hollow space configured for the intake and discharge of a fluid. The invention also relates to a method for operating a system for the extraction and infusion of a body fluid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.