Application and Research Progress of Upper Space Ultraviolet Irradiation System to
Achieve “Human-Machine Coexistence”
JI Yaozhou1, HE Zhangwei1, YE Xinjian1, LUO Meilin1, CAO Chengfu1, YUAN Wenhan1, ZHU Fengyi1,
YU Rongwen1, SONG Chenghua2a,2b, WU Rongqian2a,2b, LI Yufeng1,3
1. Wenzhou Institute, University of Chinese Academy of Sciences, Wenzhou Zhejiang 325001, China; 2. a. Shaanxi Provincial Center
for Regenerative Medicine and Surgical Engineering Research; b. National Local Joint Engineering Research Center for Precision
Surgery & Regenerative Medicine, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an Shaanxi 710061, China;
3. Shaanxi Key Laboratory of Photonics Technology for Information, Xi’an Jiaotong University, Xi’an Shannxi 710049, China
Abstract：As the importance of preventing the spread of pathogens in the air becomes increasingly prominent, and it is crucial to seek
effective air disinfection technology. Upper space ultraviolet irradiation technology, as an efficient, economical and “human-machine
coexistence” air disinfection solution, has long been used to prevent the spread of tuberculosis. With the development of solid-state
ultraviolet light sources, the new upper space ultraviolet irradiation system has made many improvements compared to traditional
systems in terms of light source upgrades, beam shaping, and structural design. The optimization of beam shaping allows ultraviolet
rays to irradiate target areas more accurately, improving the disinfection effect. This paper reviewed the upper space ultraviolet
irradiation system, discussed the technical principles, research and development status, application fields, and forecasted the future
development trends.
季耀洲1，何张卫1，叶新建1，罗美林1，曹承福1，袁文涵1，朱凤一1，
俞容文1，宋承华2a,2b，吴荣谦2a,2b，李虞锋1,3. 实现“人机共存”的上层空间紫外辐照
系统的应用及研究进展[J]. 中国医疗设备, 2024, 39(2): 22-27.
JI Yaozhou1, HE Zhangwei1, YE Xinjian1, LUO Meilin1, CAO Chengfu1, YUAN Wenhan1, ZHU Fengyi1,
YU Rongwen1, SONG Chenghua2a,2b, WU Rongqian2a,2b, LI Yufeng1,3. Application and Research Progress of Upper Space Ultraviolet Irradiation System to
Achieve “Human-Machine Coexistence”. China Medical Devices, 2024, 39(2): 22-27.
