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公开(公告)号：US20210353854A1
公开(公告)日：2021-11-18
申请号：US17282245
申请日：2019-09-24
发明人： Andrew Scott Argersinger , Daniel Edward Roush , Tejas Jayendra Dhyani , Adam Blake Hartman , Brent Whitfield Byers , Angela Teresa Muriset , Kimberly Duff , Dhairya Kiritkumar Mehta , Sujit K. Basu , Jennifer Craig Cordova
摘要： An infusion pump which may include a control unit and a pump engine may be used to facilitate administration of medicinal fluids to a patient. A control unit may include a motor, a controller, a housing, and a motor coupling, where the motor coupling includes two protruding motor coupling tabs extending in a direction parallel to an output shaft of the motor. A pump engine may include a housing, a rotor disposed in the housing, and a pump coupling, where the pump coupling includes at least two protruding pump coupling tabs extending in a direction parallel to an input shaft of the rotor. The controller may be configured to change an operational mode of the infusion pump, where when the infusion pump is in a positioning mode, the controller activates the motor to move the output shaft to a predetermined angular position.
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公开(公告)号：US20210369958A1
公开(公告)日：2021-12-02
申请号：US17282042
申请日：2019-09-24
发明人： Seth Dale Jones , Madeleine Clare Gibson , Daniel Edward Roush , Dhairya Kiritkumar Mehta , Sujit K. Basu , Jennifer Craig Cordova
摘要： A medicinal fluid pooling device may be used to pool multiple containers of medicinal fluid to facilitate administration of the medicinal fluid to a patient. A medicinal pooling device may include spikes covered by spike sheaths which are pierced when a container of medicinal fluid is inserted into the medicinal pooling device. The medicinal pooling device may also include a cover configured to cover the spikes. The medicinal pooling device may also include a fluidic interface which may be used to fluidly connect the medicinal pooling device to an infusion pump or syringe.
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