一种新型平战两用手动胸腔闭式引流器的设计  

Design of manual device of closed thoracic drainage for military and civilian use

作　　者：尹建芳 袁慧欣[1] 曹建奎[1] 杨敬辉[1] 王宇[1] 白松[2] 范斌[2] 

机构地区：[1]武警山西总队医院,太原030006 [2]武警后勤学院附属医院,天津300162

出　　处：《医疗卫生装备》2015年第6期52-53,57,共3页Chinese Medical Equipment Journal

摘　　要：目的 :设计一种适用于院前急救、结构简单、易操作的胸腔闭式引流器。方法 :根据自发性气胸排气的需要设计,由胸腔穿刺针,带有单向活瓣的注射器外管、芯杆,引流管及引流袋组成。单向活瓣须满足胸腔内压力大于零时自动打开,小于或等于零时自动关闭。结果:该胸腔闭式引流器操作简单、效率高、可重复穿刺,适用于院前及灾难现场急救。结论:该装置克服了传统胸腔闭式引流器用于院前及灾难现场的瓶颈,为胸腔闭式引流器的发展提供了一种新的思路。Objective To design a closed thoracic drainage device with simple structure and easy operation to meet the requirements of pre-hospital first aid. Methods The device consisted of a thoracentesis needle, a injection sleeve with a single-way flap, a plunger, a drainage tube and a drainage bag. The flap was opened in case the thoracic pressure was more than zero, and closed when it turned not more than zero. Results The device had easy operation and high efficiency,and could be used repeatedly for pre-hospital and disaster rescue. Conclusion The device eliminates the problems of the traditional drainage device used for pre-hospital and disaster rescue.

关 键 词：胸腔闭式引流器 创伤性血气胸 手动控制 平战两用 

分 类 号：TH789[机械工程—仪器科学与技术]