战地便携式恒压腹腔负压引流装置的研制  

Development of Abdominal Vacuum Extractor Characterized by Portability and Constant Negative Pressure Which Applying to Battlefield

作　　者：杨德君[1] 卫子然[1] 付红兵[1] 张鑫[1] 徐嘉鹏[1] 胡尊琪 蔡清萍[1] YANG Dejun;WEI Ziran;FU Hongbing;ZHANG Xin;XU Jiapeng;HU Zunqi;CAI Qingping(Department Ⅱ of General Surgery,Changzheng Hospital,Second Military Medical University,Shanghai,20000)

机构地区：[1]第二军医大学长征医院普外二科,上海市200003

出　　处：《中国医疗器械杂志》2018年第5期339-340,353,共3页Chinese Journal of Medical Instrumentation

基　　金：第二军医大学医学专项课题(2013JS22);上海市自然科学基金项目(17ZR1439300);上海市卫生和计划生育委员会科研课题(201640269)

摘　　要：临床上目前普及使用的几种负压引流装置存在着诸如压力控制困难,携带使用不便,容易堵塞、再通困难等问题。研究人员通过设计一款便携式恒压腹腔引流装置,能有效克服上述不足,连体式双腔吸引器能保证稳定的负压吸引值,而分体式的双套管设计能够及时疏通堵塞,兼顾冲洗吸引。通过试验验证,该装置可应用于腹部战创伤或手术后引流,效果良好,能做到吸引安全有效、使用简易便携,适用于战场环境,能实现平战两用。There are some problems such as difficulty of pressure control, inconvenience of use and carry, congested easily and dredged hardly in clinical application of vacuum extractor in common use. For solving the above problems, researchers have designed a new portable and pressure stabilized abdominal drainage system which was composed of integral double spherical aspirator and separated double cannula. The new apparatus has achieved good effects in drainage which is suitable for not only rescuing of abdominal trauma and war wound, but also abdominal surgery that manifested as sucking safe and effective, using easily and convenient, that was verified by testing.

关 键 词：负压吸引器 恒压 连体式吸引器 双套管 腹腔 

分 类 号：TP751[自动化与计算机技术—检测技术与自动化装置] TS02[自动化与计算机技术—控制科学与工程]