发明名称 |
RESPIRATORY THERAPY APPARATUS AND METHODS |
摘要 |
Respiratory therapy apparatus includes device (100) with a rocker arm (12) supporting a valve (11) that opens and closes an expiration opening (10) so that an oscillating resistance to flow is produced accompanied by an alternating sound at the frequency of oscillation. The apparatus also includes a sensor (20) with a microphone (21) that detects sound from the device (100) transmitted through air. The sensor (20) computes the frequency of the detected sound and represents this on a display (23). |
申请公布号 |
WO2014202923(A1) |
申请公布日期 |
2014.12.24 |
申请号 |
WO2014GB00177 |
申请日期 |
2014.05.08 |
申请人 |
SMITHS MEDICAL INTERNATIONAL LIMITED |
发明人 |
BENNETT, PAUL JAMES LESLIE |
分类号 |
A61B5/00;A61M16/00 |
主分类号 |
A61B5/00 |
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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