Multifunctional somatological input device

The invention discloses a multifunctional somatological input device. The multifunctional somatological input device comprises a fingertip sleeve which can be placed on a finger of a person in a sleeved mode, a bottom touch module is arranged on the part, making contact with the finger pulp of the finger, of the fingertip sleeve, a top touch module is arranged at the top of the fingertip sleeve, both the bottom touch module and the top touch module are connected with a processing module arranged inside the fingertip sleeve, the processing module is connected with a motion sensor and a sending module, and the functions of clicking, double clicking, cursor moving, hand inputting, touch screen simulating and the like can be realized. The multifunctional somatological input device is convenient to use, few in mis-operation and complete in function.