Multifunctional grouting device and control method thereof

The invention discloses a multifunctional grouting device. The multifunctional grouting device comprises a bracket, a liquid storage box, an oscillating device, a peristaltic pump and a control device, wherein the liquid storage box can be mounted on the bracket in a swinging mode; a power output end of the oscillating device is connected with the liquid storage box for driving the liquid storage box to oscillate; an outlet is formed in the liquid storage box; an input hole of the peristaltic pump communicates with an outlet of the liquid storage box through a pipeline; an output hole of the peristaltic pump communicates with an injection hole of a test part through a pipeline; and the control device is electrically connected with the oscillating device and the peristaltic pump. The invention further discloses a control method for the grouting device, and the control method comprises the following steps of: controlling a heating device to heat a nutrient solution in the liquid storage box through the control