Boyang Li, Jingyu Pan, Guangfu Jia, Yichen Zhao, Yifan Ma
Description(English)
This device is designed for patients with pulmonary fibrosis and people who need oxygen supply for a long time due to lung function impairment. It has novel and beautiful appearance, erasing people's prejudice against patients. It is easy to operate and wear by single person. The integrated folding design saves space. The design conforms to the back curve and cheek curve of human body. It is comfortable to wear.