公开(公告)号：US06436072B1

公开(公告)日：2002-08-20

申请号：US09362254

申请日：1999-07-28

申请人： Karen E. Kullas ,  Glen French ,  Stephen Albrecht ,  Joan Kinniburgh ,  Augustus Felix ,  Nancy Drainville ,  Dean L. Kamen ,  Bradley Miller ,  Kevin Grant

发明人： Karen E. Kullas ,  Glen French ,  Stephen Albrecht ,  Joan Kinniburgh ,  Augustus Felix ,  Nancy Drainville ,  Dean L. Kamen ,  Bradley Miller ,  Kevin Grant

IPC分类号： A61M100

CPC分类号： A61M1/0058 ,  A61M3/0258 ,  A61M2205/12 ,  A61M2205/6018 ,  A61M2205/6036

摘要： A medical irrigation pump and pump system utilize a permanent non-sterile drive motor capable of operating disposable sterile single use pump units each of which is specifically designed for a particular medical procedure. The pump units have housing which are adapted to be interchangeable within the permanent controller system. Only the sterilized and disposable pump units come into contact with the fluid pathway during pumping. A pattern of bumps on each pump unit is unique for the medical procedure for which the pump unit was designed. The pattern of bumps engages switches on the controller, enabling the controller to identify what type of pump unit has been installed. After automatically identifying the type of pump unit and the intended medical procedure, the controller automatically selects a default motor speed that will provide an appropriate fluid pressure for that particular procedure. Buttons on a control panel also enable the user to manually adjust the pressure delivered by the pump. The orientation of the pump unit during the loading procedure allows easy purging of all air from the pump unit before the pump is started.

摘要翻译： 医疗灌溉泵和泵系统利用能够运行一次性无菌单次使用的泵单元的永久性非无菌驱动马达，每个泵单元专门针对特定医疗程序设计。 泵单元具有适于在永久控制器系统内可互换的壳体。 在泵送期间，只有灭菌和一次性泵单元与流体通道接触。 每个泵单元上的凸起图案对于设计泵单元的医疗程序是独一无二的。 凸块的图案与控制器上的开关接合，使控制器能够识别已安装什么类型的泵单元。 在自动识别泵单元类型和预期医疗程序之后，控制器自动选择一个默认的电机速度，该速度将为该特定程序提供适当的流体压力。 控制面板上的按钮也使用户能够手动调节泵输送的压力。 在装载过程中，泵装置的方向可以在泵启动之前从泵装置清除所有空气。

公开(公告)号：US6077246A

公开(公告)日：2000-06-20

申请号：US362946

申请日：1999-07-28

申请人： Karen E. Kullas ,  Glen French ,  Joan Kinniburgh ,  Augustus Felix ,  Philip Tessier ,  Dean L. Kamen ,  Bradley Miller ,  Kevin Grant

发明人： Karen E. Kullas ,  Glen French ,  Joan Kinniburgh ,  Augustus Felix ,  Philip Tessier ,  Dean L. Kamen ,  Bradley Miller ,  Kevin Grant

IPC分类号： A61M1/00 ,  A61M3/02

CPC分类号： A61M1/0058 ,  A61M2205/12 ,  A61M2205/6018 ,  A61M2205/6036 ,  A61M3/0258

摘要： A medical irrigation pump and pump system utilize a permanent non-sterile drive motor capable of operating disposable sterile single use pump units each of which is specifically designed for a particular medical procedure. The pump units have housings which are adapted to be interchangeable within the permanent controller system. Only the sterilized and disposable pump units come into contact with the fluid pathway during pumping. A pattern of bumps on each pump unit is unique for the medical procedure for which the pump unit was designed. The pattern of bumps engages switches on the controller, enabling the controller to identify what type of pump unit has been installed. After automatically identifying the type of pump unit and the intended medical procedure, the controller automatically selects a default motor speed that will provide an appropriate fluid pressure for that particular procedure. Buttons on a control panel also enable the user to manually adjust the pressure delivered by the pump. The orientation of the pump unit during the loading procedure allows easy purging of all air from the pump unit before the pump is started.

摘要翻译： 医疗灌溉泵和泵系统利用能够运行一次性无菌单次使用的泵单元的永久性非无菌驱动马达，每个泵单元专门针对特定医疗程序设计。 泵单元具有适于在永久控制器系统内可互换的壳体。 在泵送期间，只有灭菌和一次性泵单元与流体通道接触。 每个泵单元上的凸起图案对于设计泵单元的医疗程序是独一无二的。 凸块的图案与控制器上的开关接合，使控制器能够识别已安装什么类型的泵单元。 在自动识别泵单元类型和预期医疗程序之后，控制器自动选择一个默认的电机速度，该速度将为该特定程序提供适当的流体压力。 控制面板上的按钮也使用户能够手动调节泵输送的压力。 在装载过程中，泵装置的方向可以在泵启动之前从泵装置清除所有空气。