一种调挡给氧式防残留氧气袋的研制及应用  

Research and Application of A Type of Gear-shifting,Oxygen-offering and Proof-Remaining Oxygen Bag

作　　者：罗建明[1] 薛卫华[2] 魏文美[3] 郑延华[4] 陈振业[1] 梁祥胜 

机构地区：[1]广东工业大学医院,广州510520 [2]中山大学附属第一医院,广州510062 [3]广东省人民医院,广州510080 [4]广东省中医院骨伤一科,广州510120 [5]解放军422医院,湛江524005

出　　处：《医疗卫生装备》2011年第9期33-33,39,共2页Chinese Medical Equipment Journal

摘　　要：目的:研制一种能使氧气袋内极其有限的救生氧得到最合理和最充分利用的氧气袋。方法:在现有氧气袋的外壁上增设加压囊,在氧导管上增设调挡式调节器和气动轮。结果:能防止开启氧导管的动作过猛过大所致氧气袋内极其有限的救生氧瞬间丢失或过快流失,能适时均匀逼出残留氧供患者吸用。结论:本调挡给氧式防残留氧气袋优于现有的单腔氧气袋,能够实现真正意义上的便携给氧和急救。Objective To create a type of oxygen bag that enables extremely limited oxygen inside the bag for life-saving to be used in the most logical and completed way.Methods A pressurizing-bag was attached to the outer space of oxygen bag and meanwhile a gear-shifting adjuster and aerodynamic were adding on the oxygen reservoir canula.Results The design prevented life-saving oxygen in oxygen bag from instantly leaking or running off so quick because of opening the oxygen reservoir canula too hard,which enabled to provide the remaining oxygen timely and evenly for patience to inhale.Conclusion The gear-shifting,oxygen-offering and proof-remaining oxygen bag is more advanced than the existing single-lumen one,which enables to achieve the real goal of portable oxygen-offering and first aid.

关 键 词：出诊救护 辅助检查 便携给氧 调挡式调节器 防残留氧气袋 

分 类 号：R472[医药卫生—护理学]