基本信息:
- 专利标题： 用于多种药物流体给药的阀
- 专利标题（英）：Valve for administration of a plurality of drug fluids
- 申请号：CN201280049006.7 申请日：2012-06-12
- 公开(公告)号：CN103857436A 公开(公告)日：2014-06-11
- 发明人： 米凯尔·特恩布卢姆
- 申请人： 赛拓365公司
- 申请人地址： 瑞典赫尔辛堡
- 专利权人： 赛拓365公司
- 当前专利权人： 赛拓365公司
- 当前专利权人地址： 瑞典赫尔辛堡
- 代理机构： 北京安信方达知识产权代理有限公司
- 代理人： 张华卿; 郑霞
- 国际申请： PCT/SE2012/050630 2012.06.12
- 国际公布： WO2013/055278 EN 2013.04.18
- 进入国家日期： 2014-04-04
- 主分类号： A61M39/22
- IPC分类号： A61M39/22 ; F16K11/085
In accordance with the present inventive concept, there is provided a valve for administration of a plurality of drug fluids,such as cytostatics. The valve comprises: a housing having a plurality of circumferentially distributed primary inlets for receiving a respective one of the drug fluids and a secondary inlet for receiving a secondary fluid, such as a neutral fluid, an outlet, and a valve member arranged in the housing. The housing has a plurality of primary valve positions in each of which an associated one of the primary inlets is connected to the outlet, and a plurality of intermediary valve positions in each of which the secondary inlet is connected to the outlet. Moreover, the valve member has a outer surface sealingly engaging an inner surface of the housing, such that the primary and secondary inlets are sealingly connected to openings arranged in the outer surface of the valve member in each of the primary and intermediary valve positions, respectively. Figure for publication.
公开/授权文献:
- CN103857436B 用于多种药物流体给药的阀 公开/授权日：2016-08-17