发明名称 |
INJECTION NEEDLE ASSEMBLY AND DRUG INJECTION DEVICE |
摘要 |
<p>Disclosed herein is an injection needle assembly including a needle tube having a needle point to be made to puncture a skin; a needle hub including a first member which holds the needle tube, and a second member in which a discharge part of a syringe is to be fitted; and an elastic member disposed inside the second member to make liquid-tight close contact with an inner surface of the second member, the elastic member having an insertion hole in which the needle tube is inserted.</p> |
申请公布号 |
EP2484398(A1) |
申请公布日期 |
2012.08.08 |
申请号 |
EP20100820382 |
申请日期 |
2010.09.17 |
申请人 |
TERUMO KABUSHIKI KAISHA |
发明人 |
YOKOTA, TAKAYUKI;IWASE, YOICHIRO;HISHIKAWA, YOSHINORI;TAKAHASHI, TSUKASA |
分类号 |
A61M5/34;A61M5/46 |
主分类号 |
A61M5/34 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|