发明申请
US20230021792A1 MOTOR FOR EXTRACORPOREAL BLOOD PUMP, EXTRACORPOREAL BLOOD PUMP, AND EXTRACORPOREAL BLOOD PUMP SYSTEM
有权
基本信息:
- 专利标题： MOTOR FOR EXTRACORPOREAL BLOOD PUMP, EXTRACORPOREAL BLOOD PUMP, AND EXTRACORPOREAL BLOOD PUMP SYSTEM
- 申请号：US17777928 申请日：2019-12-17
- 公开(公告)号：US20230021792A1 公开(公告)日：2023-01-26
- 发明人： Thomas George Logan , Peter Colton James Clifton , Bo Wei , Ifan Yen
- 申请人： Magassist, Inc.
- 申请人地址： CN Jiangsu
- 专利权人： Magassist, Inc.
- 当前专利权人： Magassist, Inc.
- 当前专利权人地址： CN Jiangsu
- 优先权： CN201911124056.7 20191118
- 国际申请： PCT/CN2019/125819 WO 20191217
- 主分类号： A61M60/538
- IPC分类号： A61M60/538 ; H02K5/04 ; H02K11/20 ; H02K7/14 ; H02K11/33 ; H05K1/02 ; A61M60/104 ; A61M60/216 ; A61M60/419 ; A61M60/816 ; A61M60/822 ; F04D13/02 ; F04D15/00
摘要：
The present disclosure relates to a motor for an extracorporeal blood pump, an extracorporeal blood pump, and an extracorporeal blood pump system. The motor for an extracorporeal blood pump comprises: a housing; an actuator located in the housing and used for driving an impeller in a pump head of the extracorporeal blood pump; at least one sensor located in the housing; and a motor driving-control assembly located in the housing and used to control operation of the motor. Integrating the motor driving-control assembly into the housing of the motor can significantly reduce the dependence of the motor on the control host of the extracorporeal blood pump, the risk of communication failure between the motor and the control host, and the risk of malfunction of the motor driving-control assembly, thereby greatly improving the safety and reliability of the extracorporeal blood pump.