| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an adapter for injection and extraction suitable for a puncture to a seal valve having a through-hole in a compression seal state. <P>SOLUTION: An adapter 10 for injection and extraction is provided with a channel 13 formed from a fitting part 11 to an inserting terminal part 12 while having the fitting part 11 to be fitted to a port part 85 of a main body 82 of syringe on one end, and having the inserting terminal part 12 to be inserted to a through-hole 2 of a seal valve 1 in the compression seal state on the other end, and a holding part 14 formed on the intermediate outer form of the fitting part 11 and the inserting terminal part 12 for holding the adapter 10 for injection and extraction while being inserted to the through-hole 2 of the seal valve 1 in the compression seal state. The adapter 10 for injection and extraction is mounted on the port part 85 of the main body 82 of twist lock syringe and inserted to the through-hole 2 of the seal valve 1 by pushing and opening the through-hole 2 of the seal valve 1 by the inserting terminal part 12 so that a fluid can be injected or extracted by a twist lock syringe 80. <P>COPYRIGHT: (C)2003,JPO |
