| 摘要 |
An assembly (10) for holding a suction instrument (12) such as the wand-nozzle (56) of a tonsil suction aspirator comprising an elongated container (16) and a holder (14) having a base wall (20), top flange with an aperture (83) for receiving the container (16), and a bottom flange (18). The bottom flange has a raised, rounded protuberance (40) and the bottom (42) of the container (16) has a complementary cavity (44) such that as the container (16) is lowered through the aperture (83) itself centers and seats by the mating engagement of the protuberance (40) in the cavity (44). A key (80, 72) is provided on the holder or container with a corresponding slot (86, 74) in the other, fixing the container in rotation to display volume markings (70) thereon. |
