发明名称 |
MEDICAMENT DELIVERY DEVICE WITH DISPENSE INTERFACE SENSOR AND METHOD OF CONTROLLING THE DEVICE |
摘要 |
A medicament delivery device is shown for the administration of one or more drug agents. The device comprises a medicament cartridge retainer for holding a medicament cartridge. A dispense interface can be attached to an attachment of the device for facilitating fluidic communication from the device. Further, an interface sensor is configured to provide an output indicative of whether the dispense interface is attached to the attachment. The device also comprises a piston rod for driving a bung of the medicament cartridge, and a drive train for advancing the piston rod to the bung. A controller is configured to control the drive train to advance the piston rod towards the bung when the output of the interface sensor indicates that the dispense interface is not on the attachment. The controller is further configured to disable advancement of the piston rod when the output of the interface sensor indicates that the dispense interface is at least partially on the attachment. |
申请公布号 |
EP2714147(A1) |
申请公布日期 |
2014.04.09 |
申请号 |
EP20120723204 |
申请日期 |
2012.05.24 |
申请人 |
SANOFI-AVENTIS DEUTSCHLAND GMBH |
发明人 |
EGGERT, ILONA;LANGLEY, CHRISTOPHER NIGEL;DAY, SHANE ALISTAIR |
分类号 |
A61M5/24;A61M5/142;A61M5/168;A61M5/20;A61M5/315;A61M5/34 |
主分类号 |
A61M5/24 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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