基本信息:
- 专利标题： CONTROL SYSTEM
- 申请号：EP16766050.5 申请日：2016-09-08
- 公开(公告)号：EP3355953A1 公开(公告)日：2018-08-08
- 发明人： TURNER, Stephen
- 申请人： Spectrum Medical Ltd.
- 申请人地址： Harrier 4 Meteor Business Park Cheltenham Road East Gloucester GL2 9QL GB
- 专利权人： Spectrum Medical Ltd.
- 当前专利权人： Spectrum Medical Ltd.
- 当前专利权人地址： Harrier 4 Meteor Business Park Cheltenham Road East Gloucester GL2 9QL GB
- 代理机构： Somervell, Thomas Richard
- 优先权： GB201517201 20150929
- 国际公布： WO2017055796 20170406
- 主分类号： A61M1/36
- IPC分类号： A61M1/36
摘要：
A control system controlling the line pressure in a blood supply system (1) in which a pump (14) pumps blood from a reservoir (10) via a primary passage (18) toward a plurality of outlets (16, 26, 26a), wherein one or more outlets are openable to permit flow and closable to block flow, said control system comprises a monitoring arrangement to determine a line pressure in the primary passage, and a controller responsive to the monitoring arrangement and controlling the pump (14) to maintain the line pressure in the primary passage (18) above a pre-set level. The control system practically eliminates the risk of a momentary reduction in blood supply line pressure when an outlet is opened.