Patient emergency transport is an important link to get timely and effective treatment for patients with acute severe diseases. In this patient emergency transfer system, in addition to the quality of first aid personnel, but also has a simple and convenient operation, excellent performance of the relevant emergency equipment. Perfect emergency system for emergency patients or patients with sudden illness, its role is self-evident. For emergency work in the beginning part, is from the scene to hospital patients transfer process, now commonly used means of transport is mainly hand carried on a stretcher and an ambulance, but the first-aid stretcher in the transportation of patients not only need more manual physical and access the ambulance is very inconvenient, or even to delay the rescue time. Patient emergency transport for the transport process also have very high demand, high quality transport process, can save a lot of time, and this precious time can often be saved the lives of many people; on the other hand, in the transport process, the stationarity proposed very high requirements, instability of the transport process may will aggravate the patient's condition. This kind of common hand lift stretcher used in emergency vehicle in our country is not in conformity with the requirement. Therefore, it is necessary to have a simple and convenient operation, excellent performance of emergency stretcher car to make up for some of the shortcomings of the above.

In recent years。 At home and abroad have developed a number of emergency ambulance stretcher, the car can save a person operating under a more convenient direct into the ambulance. The emergency stretcher vehicle can be used as a stretcher vehicle in the ground, and the utility vehicle can be automatically folded into a stretcher bed without carrying out the patient when entering the ambulance. And in the automatic folding tripod push, then quickly fixed on the ambulance stretcher through the connecting device on the ambulance. However, the first-aid stretcher vehicle main features are basically direct push in from patient site transport process if hit the ground than usual. Due to the stretcher car without buffering function. Vibration may will increase the patient's condition, even the floor does not suit to wheel to push was unable to translocate the consequences caused by. In addition, the stretcher cart is generally not provided with an infusion support. Is not conducive to patient rescue in the long distance transport. Based on the problems existing in the existing general first-aid stretcher vehicle, it is necessary to ambulance emergency stretcher vehicle overall innovation design, the straight type first-aid stretcher cart with excellent comprehensive function.

In order to overcome the shortcomings of the prior first-aid stretcher vehicle, the function of the improved stretcher vehicle is as follows:

(1) stretcher cart can be hand push / hand dual-use, only 1 rescue workers can easily push the patient directly to the ambulance. And the 1 person operation can be carried out on the folding stretcher car foot lock. Feast hand lift stretcher function. And the whole stretcher has a clever structure and convenient operation;

(2) 4 feet are equipped with anti vibration device, in transit, can relieve the pain and prevent the wounded aggravate disease;

(3) equipped with retractable infusion support, in order to solve the emergency medical personnel with the infusion bottle problem. And when not in use, the support is put away without obstruction to the work.