| 摘要 |
The invention relates to a blood-taking set with a hollow body which can be filled via a cannula as a result of a vacuum with a blood sample by means of a longitudinally displaceable plunger. The blood-taking set has a holder (4) designed as a generally cylindrical hollow body with a longitudinally displaceable plunger (7). A blood receptacle (8) which can be elastically pressed together in the longitudinal direction is mounted in the holder (4). A holding piece (9) is connected to the blood receptacle (8) and the holder (4) and has a fastening means for the detachable connection of a cannula serving as a syringe (10). The blood receptacle (8) is designed as a bellows (11) with an orifice (16) arranged on one front face (14). The base plate of the bellows (11) is designed as a pressure absorption plate at which the plunger (7) can be supported. The plunger (7) can be locked in the holder (4) by means of a releasable latch (53). <IMAGE> |
