基本信息:
- 专利标题： 心室辅助泵
- 专利标题（英）：Ventricular assist pump
- 申请号：CN201820047665.1 申请日：2018-01-11
- 公开(公告)号：CN209033311U 公开(公告)日：2019-06-28
- 发明人： 余顺周 , 罗次华 , 孔令林 , 黄俊
- 申请人： 深圳核心医疗器械有限公司
- 申请人地址： 广东省深圳市南山区桃源街道丽山路大学城创业园1106室
- 专利权人： 深圳核心医疗器械有限公司
- 当前专利权人： 深圳核心医疗科技股份有限公司
- 当前专利权人地址： 518000 广东省深圳市南山区桃源街道长源社区学苑大道1001号南山智园D3栋1601
- 代理机构： 广州三环专利商标代理有限公司
- 代理人： 郝传鑫; 熊永强
- 主分类号： A61M1/12
- IPC分类号： A61M1/12
The utility model relates to a ventricular auxiliary pump which comprises a drainage cone, an impeller, a motor, a fixed magnetic ring and a movable magnetic ring which are all arranged in a hollow shell, and the shell is further provided with an inlet and an outlet. And the drainage cone is over against the inlet. The impeller is arranged on the drainage cone in a sleeving mode, and a flow channel is formed in the impeller. And a rotor of the motor is fixedly arranged on the impeller. When the motor drives the impeller to rotate, the pair of magnetic rings are used for enabling the impeller to be in a suspended state in the radial direction, and the stator and the rotor enable the impeller to be in a suspended state in the axial direction. The ventricular assist pump is simple in structure, small in size and high in blood compatibility.