The invention provides a lifesaving robot and an implementation method of the lifesaving robot, and relates to the technical field of lifesaving. The lifesaving robot comprises a central processing unit and further comprises an information collection unit, an information processing unit, an external chest compression unit and a respiratory resuscitation unit. The information collection unit is used for collecting information of a user. The information processing unit is used for judging whether ardio-pulmonary resuscitation operation needs to be carried out on the user or not. The external chest compression unit is used for recognizing the position where pressure needs to be applied during external chest compression operation, and carrying out cardiac resuscitation compression operation. The respiratory resuscitation unit is used for recognizing the airway opening position of the user and being cooperated with the external chest compression to perform air blowing operation on the airway. The lifesaving robot can scientifically treat and cure the user suffering from sudden cardiac arrest before an ambulance and first-aid personnel arrive, the survival rate of the user before reaching a hospital is greatly improved, and meanwhile the labor capacity of medical workers is reduced.