DISPOSITIF POUR L'EXTRACTION, LE STOCKAGE ET/OU LE TRAITEMENT DU SANG OU D'AUTRES SUBSTANCES D'ORIGINE HUMAINE OU ANIMALE, ET POUR L'APPLICATION DE COMPOSES SANGUINS OU D'AUTRES COMPOSES BIOLOGIQUES
The invention relates to a device (1a, 1b, 1c, 1d； 40) for the extraction, storage and/or treatment of blood or other substances of human or animal origin, and for the use of blood compounds or other biological compounds, said device comprising a body (2； 41) inside which an at least partially detachable plunger (3； 42) can move longitudinally. The body (2； 41) is provided with an interior space (9； 51) that can be connected to the exterior by means of a conduit (6； 50) at a first end (4； 48) of the body (2； 41). The body (2； 41) and the plunger (3； 42) can be interlocked longitudinally in at least one position in order to allow different degrees of vacuum to be created. The device has multiple uses and is particularly versatile.
