Flow triggered gas delivery
A fluid delivery system provides a fluid, such as supplemental oxygen, to the patient in response to inhalation. The fluid delivery system includes a valve assembly that is triggered by sensing the onset of inspiration by measuring temperature changes in airflow in a nasal or oral cannula, mask or h...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | A fluid delivery system provides a fluid, such as supplemental oxygen, to the patient in response to inhalation. The fluid delivery system includes a valve assembly that is triggered by sensing the onset of inspiration by measuring temperature changes in airflow in a nasal or oral cannula, mask or helmet.
流体输送系统响应于吸气向患者提供诸如补充氧气的流体。流体输送系统包括阀组件，通过测量鼻插管或口腔插管、面罩或头盔中气流的温度变化来感测吸气的开始而触发该阀组件。 |
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