[Development and clinical application of the full automatic animal rearing cabin of low oxygen and high carbon dioxide].

This paper introduces a kind of automatic animal rearing cabin of low oxygen and high carbon dioxide. It can mimic the environment of low oxygen and high carbon dioxide at atmospheric pressure and automatically measure and control the concentrations of oxygen and carbon dioxide as well as temperature and humidity in the cabin. The system may provide the equipment support for clinical COPD study. The clinical applications show that the cabin with accurate measurement and control is practical and reliable.