新型便携医用单兵高压氧衣的研制
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摘要
目的:研制一种新型便携医用单兵高压氧衣,解决现有便携式高压氧舱体积庞大、维护成本高等弊端。方法:新型便携医用单兵高压氧衣,由可折叠的上衣状高压氧衣和螺旋式便携空气压缩机构成;上衣状高压氧衣采用耐磨、柔软的PVC材料制作,装有透明观察窗,侧面设有安全充气阀门。进行气密性、内压等检测以及动物实验,分析该装置的性能。结果:测试结果显示,该装置气密性良好,最大能耐受455.85 k Pa,完全满足高原肺水肿救治过程中所需的131.69k Pa的要求;当衣内压力在131.69 k Pa时,衣内压力衰减速度为(798±5.32)Pa/h,即能够维持>101.3 k Pa的压力约38 h,满足高原肺水肿的救治需要;当气囊压力>182.34 k Pa时,阀门自动关闭,避免人员伤害。结论:新型单兵高压氧衣构造合理性能可靠、携带方便且维护成本低廉,能够快速缓解高原肺水肿症状,适用于高原作战环境下肺水肿的救治。
Objective:To develop a new portable medical hyperbaric oxygen garment for single pawn and solve the problem of present portable hyperbaric oxygen chamber which are big and higher maintenance cost.Methods:To introduce the constitution,performance test and animal experiment,and to analyze the performances.Results:The new hyperbaric oxygen garment has reasonable construction,reliable performance,and low maintenance cost.It is portable and can remit the symptom of the high altitude pulmonary edema.Conclusion:The new medical Hyperbaric oxygen garment for single pawn is portable and has reliable effect,which is suitable for the treatment of the high altitude pulmonary edema.
Objective:To develop a new portable medical hyperbaric oxygen garment for single pawn and solve the problem of present portable hyperbaric oxygen chamber which are big and higher maintenance cost.Methods:To introduce the constitution,performance test and animal experiment,and to analyze the performances.Results:The new hyperbaric oxygen garment has reasonable construction,reliable performance,and low maintenance cost.It is portable and can remit the symptom of the high altitude pulmonary edema.Conclusion:The new medical Hyperbaric oxygen garment for single pawn is portable and has reliable effect,which is suitable for the treatment of the high altitude pulmonary edema.
引文
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[13]王碧涛,王官,王东文,等.医用高压氧舱的结构原理与使用安全[J].中国医学装备,2014,11(9):45-47.
[14]朱燕.早期应用高压氧治疗高原肺水肿的疗效分析[J].中国实用护理杂志,2011,27(1):25-25.
[15]刘功文,夏红智,李宁.高压氧治疗高原肺水肿176例临床体会[J].中国美容医学,2011,20(6):438-439.
[2]徐福振,万荣辉,刘小涛,等.特高海拔地区常规治疗联合高压氧治疗急性高原肺水肿疗效观察[J].当代医学,2012,18(1):141-142.
[3]邓吉军,柴玲爽,梁忠,等.高海拔地区高压氧联合药物治疗急性肺水肿疗效观察[J].现代中西医结合杂志,2011,20(29):3665-3666.
[4]安久云.高压氧仓治疗62例急性肺水肿的临床疗效[J].当代医药论丛,2014(3):110-111.
[5]夏红智,李素芝,郑建保,等.青藏铁路施工中高压氧治疗急性高原病的研究[J].重庆医学,2012,41(36):3878-3879.
[6]Imray C,Wright A,Subudhi A,et al.Acute mountain sickness:pathophysiology,prev ention,and treatment[J].Prog Cardiovasc Dis,2010,52(6):467-484.
[7]Ren Y,Fu Z,Shen W,et al.Incidence of high altitude illnesses among unacclimatized persons who acutely ascended to Tibet[J].High Alt Med Biol,2010,11(1):39-42.
[8]迟海红.经鼻(面)罩起到正压通气治疗急性高原性肺水肿的临床疗效分析[J].中国社区医师,2012,14(19):63-63.
[9]徐立彦,王奇.高原肺水肿临床诊治分析[J].实用心脑肺血管病杂志,2012,20(5):837-838.
[10]祁玉龙.高原性肺水肿58例临床治疗体会[J].中国临床研究,2013,26(11):1181-1182.
[11]兰彬.高原性肺水肿临床治疗体会56例[J].中国社区医师(医学专业),2011,13(31):68-68.
[12]党福林.44例急性高原肺水肿病因及治疗分析[J].检验医学与临床,2012,9(15):1937-1938.
[13]王碧涛,王官,王东文,等.医用高压氧舱的结构原理与使用安全[J].中国医学装备,2014,11(9):45-47.
[14]朱燕.早期应用高压氧治疗高原肺水肿的疗效分析[J].中国实用护理杂志,2011,27(1):25-25.
[15]刘功文,夏红智,李宁.高压氧治疗高原肺水肿176例临床体会[J].中国美容医学,2011,20(6):438-439.