An image type laryngoscope apparatus includes a laryngoscope (3), a fastening device (1) and an image device (2). The image device is attached to the laryngoscope by the fastening device, and the signal transmitting unit (21) of the image device transmits image signals to a monitor (24) in a wire transmission manner or to a mobile device (4) in a wireless transmission manner, so that the operator can clearly inspect the present condition of a patient's throat by the image signals.