With the development of the economy and the widespread use of science and technology in burial, the technology has become very mature in the procedures of receiving and transporting human remains, cremation, and the environmentally sound disposal of ashes. In other words, there is no problem in the
1. the classification of stretchersAccording to its structure, function and material characteristics, it can be divided into three categories: simple stretcher, general stretcher and special purpose stretcher.2. Principles of stretcher handlingQuick, timely and correct. Improper handling can delay t