The study on optimization of inner environment of a negative pressure isolator for transportation of infectious disease patient
- VernacularTitle:一种传染病员运送负压隔离舱内环境的优化研究
- Author:
Shengjun LIU
;
Jingquan YANG
;
Feng TIAN
;
Jian YANG
;
Shiqian CHEN
- Publication Type:Journal Article
- Keywords:
Negative pressure;
Isolator;
Infectious disease
- From:
Chinese Medical Equipment Journal
1989;0(02):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective Study and determine the suitable negative pressure condition for a negative pressure isolator. Method The filter efficiency, pressure, capabilities of inner environment and physiological parameters of the user were tested in different negative pressure conditions. Results The different negative pressure conditions influence above mentioned capabilities of the isolator considerably except for the filter efficiency Conclusion Under the conditions of -30Pa～-50Pa,those are optimized the capabilities of inner environment and physiological parameters of the user.
