Micro manipulator for microsurgery

The microsurgical micro manipulator comprises a mechanical arm, the bottom of the mechanical arm is fixedly connected with an angle adjusting box, the top of an inner cavity of the angle adjusting box is fixedly connected with a first motor, and the output end of the first motor is rotationally connected with a transmission rod; and the lower end of the transmission rod penetrates through the angle adjusting box and is fixedly connected with a height adjusting box. Through the arrangement of the transmission rod, the angle adjusting box and the first motor, the device can achieve the effect of conveniently adjusting the angle, and through the arrangement of the first inner threaded sleeve, the height adjusting box, the second motor and the first threaded rod, the device can achieve the effect of conveniently adjusting the height; and by arranging a clamping rod, a clamping box, a second threaded rod, a driven gear, a third motor, a driving gear, a second inner threaded sleeve, a sliding rod, a movable rod, a