窑医疗卫生装备窑2023年7月第44卷第7期悦澡蚤灶藻泽藻酝藻凿蚤糟葬造耘择怎蚤责皂藻灶贼允燥怎则灶葬造窑灾燥造援44窑晕燥援7窑July窑2023机载专用救护担架的研制雍伟,国佳,江琅,郭磊,张慕哲,王若永,钟方虎,杜海波,薛兵杰,姜媛媛,田甜,李法林*(空军军医大学空军特色医学中心,北京100142)[摘要]目的院针对重症伤病员的航空医疗救援转运需求,研制一种可多体位调节、舒适、安全、可靠的机载专用救护担架。方法院该担架主要由固定支架、升降支架、支腿、升降机构、海绵担架垫和安全带等组成。其中固定支架采用八边形环状结构,由铝合金圆管折弯拼接而成,内部采用横筋和纵筋作为支撑面;升降机构设计在固定支架与升降支架之间,由拨杆插销、上横梁和下横梁组成;安全带设置在担架框架侧边处,由胸带、腹带和腿带3个部分构成。结果院该担架模拟承重80kg的伤病员时,可以承受前向、侧向、向下、向上及后向的极限载荷强度。而且该担架顺利通过了静力加载、振动与冲击等试验验证及试飞试验,达到了CCAR-25与GJB150A的航空环境适应性要求。结论院该担架结构安全、使用舒适且可快捷调整伤病员体位,可用于航空医疗救援中的重症伤病员转运与救护。[关键词]航空医疗救援;担架;医疗救护;医疗转运;卫勤保障[中国图书资料分类号]R318曰R197.39[文献标志码]A[文章编号]1003-8868渊2023冤07-0049-04DOI院10.19745/j.1003-8868.2023138DevelopmentofairbornespecializedambulancestretcherYONGWei,GUOJia,JIANGLang,GUOLei,ZHANGMu-zhe,WANGRuo-yong,ZHONGFang-hu,DUHai-bo,XUEBing-jie,JIANGYuan-yuan,TIANTian,LIFa-lin*(AirForceMedicalCenter,PLA,AirForceMedicalUniversity,Beijing100142,China)AbstractTodevelopanairbornespecializedambulancestretcherwithmultipositionadjustmentandhighcomfort,safetyandreliabilitytomeettherequirementsfortransferringseriouslyillandinjuredpatientsduringaeromedicalrescue.Theairbornespecializedambulancestretcherwasmainlycomposedofafixedbracket,aliftingbracket,fourlegs,aliftingmechanism,aspongecushionandsafetybelts.Thefixedbracketwithanoctagonalringstructurewasmadebysplicingbendedaluminumalloyroundtubes,whichhadinternaltransverseandlongitudinalbarstoformasupportingsurface;theliftingmechanismwasbetweenthefixedbracketandtheliftingbracket,andconsistedofatogglepi...