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Tube Ventilated Oxygen Mask
专利权人:
Tracy Rookard
发明人:
Tracy Rookard,Charles Dawkins
申请号:
US13037123
公开号:
US20120216806A1
申请日:
2011.02.28
申请国别(地区):
US
年份:
2012
代理人:
摘要:
This invention relates to a method and system for improving oxygen flow through a standard non-rebreather oxygen mask of the type currently used in medical facilities. The standard non-rebreather oxygen mask lacks a venturi device and sometimes fails to deliver sufficient oxygenation to patients in distress, often resulting in patient intubation. The additional of upward-facing ventilation tubes attached to either side of the mask provides an accessible oxygen reservoir allowing patients access to significantly increased oxygenation with each breath, without requiring a bag assembly, power or air compression.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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