Christopher S. Boit,Peter Gravesen,Heiko Arndt,Gregory H. Peatfield,Patrick F. McDermott
申请号：
US12910437
公开号：
US09211378B2
申请日:
2010.10.22
申请国别(地区):
US
年份:
2015
代理人:
摘要：
A manually actuated pump, such as a bolus delivery circuit of an insulin pump, combines a direct drive piston system with a lost motion valve system, to deliver reliably a full bolus dose, while precluding partial dosing or inadvertent overdosing conditions. The pump may also include a signaling device to indicate when a full bolus dose is delivered.
