Ultrasonic cutting hemostasis knife system with fixing device

The utility model relates to an ultrasonic cutting hemostasis knife system with a fixing device, which belongs to the technical field of ultrasonic cutting hemostasis knives, and comprises a device box body, a mounting groove and a first limiting groove, the side wall of one end of the device box body is provided with the mounting groove, and the side wall of one side of the device box body is provided with the first limiting groove; a first groove is formed in one end in the mounting groove, an ultrasonic cutting hemostasis knife body is arranged in the mounting groove, a door plate body is hinged to the side wall of one side of the mounting groove, a fixing plate is mounted on the side wall of one side of the door plate body, and a mounting block is mounted on the side wall of one side of the fixing plate; and a control panel is mounted on the side wall of one side of the device box body. The spring has the advantages that the push plate is pressed to drive the limiting block to slide in the sliding rail th