B - Operations – Transporting – 01 – L
Patent
B - Operations, Transporting
01
L
B01L 3/02 (2006.01) G01N 1/00 (2006.01)
Patent
CA 2260259
The invention concerns a device (1) for transferring a liquid sample (2) drawn by suction, through a wall (3) comprising an orifice (3a), said device comprising a conduit (4a), a plunger (5) sealingly sliding in said conduit, and a rod (6) controlling said plunger. The invention is characterised in that it comprises a joining piece (4b) extending the conduit (4a), with outer cross-section adapted to fit in said aperture (3a), for example sealing it, with close working clearance required for inserting said joining piece (4b) in said orifice, said joining piece being arranged to be separated from the conduit once it is engaged in the orifice (3a), and to seal said orifice, when or once said joining piece (4b) engaged in the orifice is separated from the conduit.
Dispositif (1) de transfert d'un échantillon liquide (2), prélevé par aspiration, au travers d'une paroi (3) comprenant un orifice (3a), ledit dispositif comprenant un conduit (4a), un piston (5) coulissant de manière étanche dans ledit conduit, et une tige (6) de commande dudit piston, caractérisé en ce qu'il comprend un embout (4b) prolongeant le conduit (4a), de section externe adaptée pour occuper ledit orifice (3a), par exemple l'obturer de manière étanche, au jeu fonctionnel près nécessaire pour introduire ledit embout (4b) dans ledit orifice, et cet embout est agencé, d'une part pour être séparé du conduit, une fois qu'il occupe ledit orifice (3a), et d'autre part pour étancher ledit orifice, alors que ou une fois que ledit embout (4b) occupant ledit orifice est séparé dudit conduit.
Colin Bruno
Jaravel Cecile
Bio Merieux
Ogilvy Renault
LandOfFree
Liquid transferring device does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Liquid transferring device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Liquid transferring device will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1953111