| 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 (F 1 ) of the perfusion product ( 102 ), from a perfusion product reservoir ( 101 ) towards the perfusion catheter ( 104 ). |