Electric sitting type shifting machine device and method

The invention discloses an electric sitting type shifting machine device and method, belongs to the technical field of medical care instruments, solves the problems that an existing shifting robot still needs to move and support a nursed person to the device during use, is inconvenient to use and easily causes secondary injury risks in the process, and has the beneficial effect that the existing shifting robot does not need to be moved and supported by a nurse. According to the specific scheme, the electric sitting type shifting machine device comprises a base, and a main supporting arm rotationally connected with the base is arranged on the base; the output end of the telescopic mechanism is connected with the main supporting arm, and a sliding rail is arranged on the side, away from the main supporting arm, of the telescopic mechanism. The front end of the supporting mechanism is connected with the main supporting arm; the top end of the supporting rod is connected with the supporting mechanism, the bottom