The utility model discloses an urgent quick medical emergency call appearance who calls for help and call 120 relates to calling for help equipment. This medical emergency call appearance, including box body, 120 first aid buttons on the key, supplementary button, power, controller, GPS positioner, signal transmission device, the public address set of calling for help, the button setting is called for help at outer surface of box with supplementary to 120 first aid buttons on the key, power, controller, GPS positioner, signal transmission device and public address set all set up inside the box body, the power is connected with the controller, 120 first aid buttons on the key, supplementary call for help button, GPS positioner, signal transmission device and public address set all with the electric signal connection of controller. The utility model discloses, adopting supplementary the calling for help and the mode of 120 the two combination on the key, letting and report to the police in critical patients that nobody accompanied a supplementary calling for help and a key first aid during unable calling for help the under the emergency, patient's life is saved to the maximum possible.