基本信息:
- 专利标题： 控制医用流体管理的系统和方法
- 专利标题（英）：System and method for controlling administration of medical fluid
- 申请号：CN201110423962.4 申请日：2007-04-27
- 公开(公告)号：CN102512730A 公开(公告)日：2012-06-27
- 发明人： P·笛威
- 申请人： 康尔福盛303有限公司
- 申请人地址： 美国加利福尼亚州
- 专利权人： 康尔福盛303有限公司
- 当前专利权人： 康尔福盛303有限公司
- 当前专利权人地址： 美国加利福尼亚州
- 代理机构： 北京纪凯知识产权代理有限公司
- 代理人： 赵蓉民; 张全信
- 优先权： 11/414,794 2006.05.01 US
- 分案原申请号： 2007800159675 2007.04.27
- 主分类号： A61M5/168
- IPC分类号： A61M5/168 ; A61M5/142
A system for controlling administration of medical fluid includes a first flow regulator, a second flow regulator, and a flow channel of a flow detector. The system also includes a controller for controlling the first and second flow regulators in response to a measurement taken by the flow detector of fluid movement in the fluid passageway. The first flow regulator, such as a pump, is configured to maintain fluid movement at flow values greater than an unrestricted flow value. The second flow regulator, such as a variable adjustable valve, is configured to maintain fluid movement at a flow value less than the unrestricted flow value. A method of controlling administration of medical fluid includes obtaining a target flow value, moving fluid through the disposable assembly, taking a measurement of fluid movement in the disposable assembly, and actuating a flow regulating apparatus.