我们自2000年3月以来,改制一种可折叠、可登机的救生担架,经多次救生演练使用,效果良好,现介绍如下: 1 改制过程 用原配置的可折叠式担架进行改制,去掉钢管两端的木柄,取与钢管直径相同的两个5cm弯头,焊接在钢管的一端,弯头指向帆布正面,再取两段长15cm直径相同的钢管焊接在另一端(有条件可直接生产出一体成品),拆下原担架的两个可折叠的横梁,调整帆布至钢管的中间位置,从无弯头的一端起分别在50cm、95cm、140cm和185cm处钻出与原 Since March 2000, we have restructured a foldable and boarding life-saving stretcher that has been used repeatedly for many life-saving exercises. The results are as follows: 1. The restructuring process was remodeled using the originally configured collapsible stretcher and removed Steel handle at both ends of the wood, take the same diameter steel pipe 5cm elbow, welded to one end of the pipe, elbows pointing canvas front, and then take two 15cm long steel pipe of the same diameter welded at the other end (conditions can be directly produced Out of one of the finished products), remove the two stretchable beams of the original stretcher, adjust the canvas to the middle of the steel pipe, drilled from the non-elbow end at 50cm, 95cm, 140cm and 185cm