Flexible bionic sea snake robot

The invention relates to the field of bionic robots. The invention aims to provide a flexible bionic sea snake robot which is high in degree of freedom of motion, high in flexibility, capable of achieving complex motions such as winding, straight line and lateral direction, suitable for underwater complex and changeable environments with narrow space, high in underwater state controllability and capable of stably collecting and rapidly transmitting related information. According to the technical scheme, the flexible bionic sea snake robot comprises a snake head, a snake body and a snake tail which are connected in sequence and are wrapped by waterproof films in a sealed mode. The snake head and the snake tail are directly and fixedly connected to the two ends of the snake body. 本发明涉及仿生机器人领域。目的是提供了一种柔性仿生海蛇机器人，该柔性仿生海蛇机器人应当运动自由度高，灵活性强，能够实现蜿蜒、直线、侧向等复杂运动，适合于水下复杂多变、空间狭窄环境进行作业，且水下状态可控性高，能够稳定采集并迅速传递相关信息。技术方案是：一种柔性仿生海蛇机器人，包括依次连接且分别由防水薄膜密闭包裹的蛇头、蛇身和蛇尾；所述蛇头、蛇尾直接固定连接在蛇身的两头。