一种新型高压氧舱吸氧动态显示方法

New-type Dynamic Oxygen Inhalation Display Method for Hyperbaric Oxygen Chamber

介绍了一种使用电子气体流量仪来实现高压氧舱吸氧动态显示的实验方法;解决了采用玻璃转子流量计显示的吸氧阻力高,以及采用带有传感器的二级减压器存在安全隐患的问题。实验结果表明:采用此方法,患者吸氧阻力明显减小,在舱外检测吸氧状态,保证了高压氧舱的治疗安全。

The electronic gas flow meter is used to realize dynamic oxygen inhalation display for hyperbaric oxygen chamber, then such problems can be conquered as high-resistance oxygen inhalation with glass rotameter and risks for adopting second-class oxygen regulator with sensors. With a low oxygen inhalation resistance and detection of oxygen inhalation state outside the chamber, the accidents can be avoided when hyperbaric oxygen chamber applied.