Ultrasonic knife and ultrasonic knife control handle thereof

The utility model discloses an ultrasonic scalpel control handle and an ultrasonic scalpel. The ultrasonic scalpel control handle comprises a handle body and a touch sliding strip arranged on the surface of the handle body. The touch sliding strip is connected with a controller located in the handle body. When the touch sliding strip is touched and slides in the first direction in the length direction of the touch sliding strip, the controller increases the amplitude of the cutting edge so that the cutting edge can be used for cutting. When the touch sliding strip is touched and slides in thesecond direction in the length direction of the touch sliding strip, the controller reduces the amplitude of the cutting edge so that the cutting edge can be used for blood coagulation. According to the ultrasonic scalpel control handle, the function adjusting mode of an ultrasonic scalpel is adjusted from a pressing mode to a sliding mode, fingers do not need to be separated from the handle bodyduring adjustment, medical