Development of Manual External Chest Compression Cardiopulmonary Resuscitation Device
WU Jian-gang, JIA Jian-ge, WU Wen-jun, ZHANG Ya-dong, LI Yan-feng, Song Li-wei
1.School of Public Health, Jilin University,
Changchun Jilin 130021, China; 2.Central
Hospital Affiliated to Shenyang Medical
College, Shenyang Liaoning 110003,
China; 3.The Secend Hospital of Jilin
University , Changchun Jilin 130041,
China
Abstract：A portable manual external chest compression cardiopulmonary resuscitation (CPR) device is designed with intertional guideline for cardiopulmonary resuscitation as its design standard and active compression-decompression CPR method as its design principle. The small-sized device with simple operation method is mainly made up of vacuum chuck, pressure spring, hardware circuit, compression handle and pointer components. The device which can provide steady indication voice for chest compression frequency and compression-ventilation ratio and display the level of compression intensity will help non-professional medical staff to perform CPR for patients with cardiac arrest.
Truhlar A,Hejna P,Zatopkova L,et al.Concerns about safety of the AutoPulse use in treatment of pulmonary embolism[J].Resuscitation,2012,83(6):e133-e134.
