发明名称 |
Dual Chamber Syringe With Retractable Needle |
摘要 |
Embodiments of a retractable syringe assembly are provided that include a dual syringe barrel configuration. One or more embodiments include reuse prevention features and features that prevent premature activation of the retraction mechanism. Methods for aspirating and expelling liquid from medical devices are also provided. |
申请公布号 |
US2012029427(A1) |
申请公布日期 |
2012.02.02 |
申请号 |
US201113187101 |
申请日期 |
2011.07.20 |
申请人 |
BECTON, DICKINSON AND COMPANY |
发明人 |
ZIVKOVIC IVAN;HAGER JORGEN;HANDBERG ULF;HANNER GERT;HOLMA THOMAS;WAHLBERG ULF |
分类号 |
A61M5/50;A61M5/32 |
主分类号 |
A61M5/50 |
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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