| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a female type medical appliance equipped with a mechanism for prevention the female type medical appliance from turning together with a male type medical appliance. <P>SOLUTION: A mixing tube 10 for the female type medical appliance is equipped with a mixing tube body 11 and a cap member 14 attached to the tube body 11. On the upper end surface of the opening part 25 of the mixing tube 11, a crest part 28 projecting to the upper side and a trough part 29 fallen to the lower side are formed in the peripheral direction continuously and alternatively. On the lower surface of the cap member 14, a crest part 35 and a trough part 36 are continuously and alternately formed on the upper surface of a junction 24 of the tube body 11 as if corresponding to the crest part 28 and the trough part 29. The cap member 14 is attached to the junction 24 of the tube body 11, and then the crest part 35 and the trough part 36 are engaged to the trough part 29 and the crest part 28 of the tube body 11 in the upper and lower direction of attachment, and so the cap member 14 does not turn together with the female type medical appliance. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
