The invention relates to the technical field of a medical instrument for surgery, and particularly to an endoscope haemostasis clamp. The endoscope haemostasis clamp comprises the components of a pinwhich is connected with two clamp heads; a pulling mechanism of which one end is provided with a hook that hooks the pin; a tripping sleeve of which the surface is provided with a first buckle and a second buckle in a facing manner; a first sleeve with a first clamp, and a second sleeve with a second clamp. The first buckle and the second buckle of the tripping sleeve clamp the first clamp and thesecond clamp, thereby connecting the first sleeve with the second sleeve. The pulling mechanism is pulled through a slide block, thereby straightening the hook and disengaging with the pin. The pulling mechanism pushes the tripping sleeve to move, and the first buckle is disengaged from the first clamp, thereby disconnecting the first sleeve and the second sleeve, and realizing tripping of the haemostasis clamp. The endoscope haemostasis clamp has advantages of totally preventing an endoscope wall scratch risk by extension of an elastic buckle of an existing tripping sleeve out of the sleeve,ensuring high connection stability between the first sleeve and the second sleeve, and preventing a clamping head loosening problem.