恒温加湿吸氧装置的研制

The development of oxygen therapy device with constant temperature and proper humidity

本文介绍了自行研制的恒温加湿吸氧装置，该装卫主要由温化器、温度控制电路、最低水位监测报警电路和输氧管道等组成。它解决了传统的吸氧装置无恒温和加湿功能，易于造成患者呼吸道干燥，导致疾液粘稠、死腔增多，从而增加患者痛苦的问题。该装置体积小、易于调节、使用方便，安全可靠。

To introduce a new oxygen therapy device which can provide moderate temperature and humidity. Itconsists of humidifier, controlling circuits of temperature and lowest water level, pipelines of oxygen therapy. Ithas resolved the problems of respiratory tract dryness, ropy sputum, dead cavity increase resulting from the tra-ditional oxygen therapy device. Besides, this device has the following characteristics: easy modulation and opera-tion, a small volume, dependable safety.