发明名称 |
MICROFLUIDIC DELIVERY SYSTEMS |
摘要 |
A microfluidic delivery system (10) includes a reservoir (3) to hold a predetermined volume of fluid, such as a dose of a drug. An outlet (5) allows delivery to a patient. A piston (15) can move in the reservoir (3) to dispense fluid through the outlet (5). Movement of the piston (15) is provided by an actuator (9) including a coil (19) of shape memory alloy. Other examples use SMA wires. The SMA element (19) is controlled by an electrical current. |
申请公布号 |
WO2011101641(A2) |
申请公布日期 |
2011.08.25 |
申请号 |
WO2011GB00230 |
申请日期 |
2011.02.21 |
申请人 |
THE UNIVERSITY OF NOTTINGHAM;YANG, HONGYI;MA, XIAOQIN |
发明人 |
YANG, HONGYI;MA, XIAOQIN |
分类号 |
A61M5/145;A61M5/14;A61M39/22 |
主分类号 |
A61M5/145 |
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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