Device for taking a sample of a body fluid and method for implementing same
US9743877B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Oct 29, 2010 |
| Grant date | Aug 29, 2017 |
| Priority date | — |
| Expiry date | Aug 5, 2033 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B5/155
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The invention relates to a device (200) for taking a sample of a body fluid, such as blood, to be incorporated into a fluid circuit of a perfusion (100) of a patient who has a perfusion catheter (104), said device having a tubular structure (202) for connecting to the fluid circuit of the perfusion, provided with a zone for intubation, during use, of a sampling channel (300) comprising a distal end (301); and a means (203) for holding, during use, in the tubular structure, the part of the sampling channel (300) comprising a distal end (301) in such a way that the distal end (301) is oriented towards the perfusion catheter (104), in the direction of flow (F1) of the perfusion product (102), from a perfusion product reservoir (101) towards the perfusion catheter (104).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.