Device (1a, 1b, 1c, 1d； 40) for extracting, storing and/or processing blood or other substances of human or animal origin, and for applying blood compounds or other biological compounds, which comprises a body (2； 41) inside which a piston (3； 42) is capable of moving longitudinally and is separable at least in part, where the body (2； 41) is provided with an internal space (9； 51) that may be connected to the outside by means of a conduit (6； 50) at a first end (4； 48) of the body (2； 41), where the body (2； 41) and the piston (3； 43) may be blocked longitudinally in at least one position to allow the creation of different degrees of vacuum. The device has multiple uses and is extremely versatile.一種用於取出、儲存及/或處理人類或動物來源的血液或其它物質並用於施加血液複合物或其它生物複合物之裝置(1a、1b、1c、1d；40)。該裝置包含有一本體(2；41)，在本體(2；41)內部一活塞(3；42)能縱向移動且至少部分係可分離的，其中該本體(2；41)係具有一內部空間(9；51)，該內部空間(9；51)可藉由在本體(2、41)的一第一端(4；48)的一導管(6；50)與外部連接，其中本體(2；41)和活塞(3；43)可在至少一位置中被縱向阻擋以使不同程度的真空產生。該裝置具有多重使用且係極端地多功能性。
