发明名称 |
A medical needle safety device |
摘要 |
Medical needle safety device comprises a needle base (5) where needle end (23) of a cannula is mounted. The cannula which drills a hole in elastic offset element, is protected by safety sheath (4). At exterior surface of cannula, a raised stop element whose maximum dimension is larger than other portion of cannula diameter is provided. The dimension of stop element (46) of sheath is smaller than maximum dimension of stop element of the cannula. |
申请公布号 |
AU2003211847(B2) |
申请公布日期 |
2008.04.17 |
申请号 |
AU20030211847 |
申请日期 |
2003.02.08 |
申请人 |
SHANGHAI KINDLY ENTERPRISE DEVELOPMENT GROUP CO. LTD. |
发明人 |
JUNSHENG LI |
分类号 |
A61M5/32;A61M5/158;A61M25/06 |
主分类号 |
A61M5/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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