Objective To design an integrated emergency medical treatment system mounted on helicopter, which can meet the requirements of field treatment and evacuation in emergency disasters or local wars, the system has immobile form and mobile form. Methods With the characteristics of existing helicopter considered, the components of the system were supposed to include a universal stretchers, overall structure and embedded emergency devices and support transport accessories. Results The system could realize the destination of swift response and air-and ground first-aid, the new model of swift response can made the regulation and principle of first -aid more reasonable, and increases the survival rate significantly. Conclusion Critical diseases have become the latest killer in daily life. The first-aid on spot need the new model of swift response and air -and ground first -aid, the system can decrease the invalidity and mortality.

This article introduces a design of a medical folding fridge, which consists of three major components, base, folding frame and insulated cover. The base has a cooling system. The frame and cover are expanded during normal use and folded during storage or transportation. The device is compact, durable, transportable and well environmental adaptable. The system design is proved proper and the temperature inside is reliable. It is very suitable for temperature sensitive supplies stored in the medical emergency field.
Emergency Medicine ; instrumentation ; Equipment Design ; Refrigeration ; instrumentation