Simplified identification and filter device of carbon dioxide.
- Author:
Xue-qin MEI
1
;
Yi-ping ZHANG
Author Information
1. Equipment Division, Huzhou Central Hospital, Huzhou, Zhejiang, 313000. meixueqincao@163.com
- Publication Type:Journal Article
- MeSH:
Carbon Dioxide;
Endoscopy;
Equipment Design;
Equipment Safety;
Filtration;
instrumentation
- From:
Chinese Journal of Medical Instrumentation
2009;33(6):461-462
- CountryChina
- Language:Chinese
-
Abstract:
This paper presents the design and implementation ways of a simplified device to identify and filter carbon dioxide. The gas went through the test interface which had wet litmus paper before entering the abdominal cavity. Carbon dioxide dissolving in water turned acidic, making litmus paper change color to identify carbon dioxide, in order to avoid malpractice by connecting the wrong gas when making Endoscopic surgery.
