为了提高海上救护质量,减少平、战时的淹亡率和伤亡率,我们研制了钩法、套法、球法等海上捞救工具。一、钩法:用5米左右长的竹竿,远端连接一铁钩,制成捞救钩。捞救人员乘坐汽艇或橡皮艇,携带捞救钩及急救药材,迅速向落水者接近,然后手持捞救钩,直接钩住落水者胸腰部,向艇舷牵拉,救入艇内。 In order to improve the quality of ambulances at sea and to reduce the flooding and casualty rates during the peacetime and the wartime, we developed tools for fishing and rescue at sea such as the hook method, the lading method and the ball method. First, the hook method: with about 5 meters long bamboo pole, the distal hook to connect a hook made of fishing. The rescue crew took a motorboat or rubber boat to carry the rescue hooks and emergency medicine and quickly approached the drowning person, then hooked the rescue hook and hooked the thoracolumbar of the drowning person directly to the boat side to pull it into the boat.