caption: The image shows a drawing of a machine with a bottle on top of it, which appears to be an autoclave. The text written on the image reads "Autoclave". The machine is composed of several components, including a cylinder, a valve, and a control panel. The cylinder is connected to the valve and the control panel, and the valve is used to control the flow of liquid. The control panel has several buttons and knobs, and there is a label on the side of the machine.