发明名称 |
PEAK FLOW MEASUREMENT DEVICE |
摘要 |
<p>A peak flow measurement device comprises a hollow body (1) having an inlet (8) for receiving fluid and an outlet (3) , wherein the inlet (8) and outlet (3) are spaced apart from each other, the cross-sectional area of the body being greater than the cross-sectional area of the outlet and wherein in use the device is oriented such that the inlet is above the outlet and the measured peak flow is proportional to the maximum height (11) of fluid within the body.</p> |
申请公布号 |
WO2005087104(A1) |
申请公布日期 |
2005.09.22 |
申请号 |
WO2005GB00921 |
申请日期 |
2005.03.10 |
申请人 |
UNIVERSITY OF NEWCASTLE UPON TYNE;NEWTON, DOUGLAS, PAUL |
发明人 |
NEWTON, DOUGLAS, PAUL |
分类号 |
A61B5/20;(IPC1-7):A61B5/20 |
主分类号 |
A61B5/20 |
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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