title: [An improvement in oxygen-drained device for medical hyperbaric oxygen chamber].
abstract: This paper introduces a method for improving the oxygen-drained device of hyperbaric oxygen chamber. With the use of the improved device, the density of oxygen in the chamber can be lowered.
authors.affiliation: No. 2 People's Hospital of Qingdao, Qingdao 266033.
authors.forename: Y
authors.initials: Y
authors.lastname: Yan
mesh_terms: D004867:Equipment Design; D006931:Hyperbaric Oxygenation / Q000295:instrumentation*; D010100:Oxygen / Q000032:analysis
chemical_list: D010100:Oxygen