The invention relates to a multifunctional intelligent medical guardian wheelchair which comprises a wheelchair body, an industrial control computer, a camera, a laser positioning sensor, a bottom core control module, an environment sensor, an electric energy control module, a tablet computer, a manipulator arm, a manipulator arm operation module, a first motor, a second motor, a synchronous driving control module, a remote information inquiring terminal, a autonomous navigation system and a video voice communication module. The first motor and the second motor drive a left power wheel and a right power wheel respectively, the synchronous motor driving control module controls the motors, and the remote information inquiring terminal, the autonomous navigation system and the video voice communication module are connected with the tablet computer. The tablet computer is connected with the industrial control computer which is connected with the bottom core control module, the manipulator arm operation module is connected with the industrial control computer, and the synchronous motor driving control module is connected with the bottom core control module. The multifunctional intelligent medical guardian wheelchair integrates multiple functions of moving, serving, interacting and guardian and the like, and is capable of alleviating burden of taking care of solitude elder people and patients with quarantined diseases in the society.