Abstract：This paper expounded design and application of an integral oxygen inhalation and atomization device, which mainly consisted of three parts: the connector, the wetting bottle connected with the connector and the flow-meter. Among all the parts, the very core of the device was the converter inside the connector which realized the conversion between the oxygen inhalation and atomization. The converter was mainly made up of a fixator (in which there were the oxygen inlet, atomization interface and the oxygen-filtering core interface of the wetting bottle) and the conversion valve (which was intended to control the passway port of atomization and the disconnection/connection of the oxygen-filtering core interface of the wetting bottle. This simply-structured and easy-to-operate device could realize the free conversion between oxygen inhalation and oxygen atomization and demonstrated its advantages in the reduced workloads for nurses and security assurance for patients, which was worthwhile to be applied in a wider clinical range.
周文婷，孙文秀，王丹，宋斌. 一体式吸氧雾化装置的设计与应用[J]. 中国医疗设备, 2015, 30(5): 107-109.
ZHOU Wen-ting, SUN Wen-xiu, WANG Dan, SONG Bin. Design and Application of an Integral Oxygen Inhalation and Atomization Device. China Medical Devices, 2015, 30(5): 107-109.
