Multifunctional intertillage soil-loosening weeding machine

The utility model provides a multifunctional intertillage soil-loosening weeding machine, which belongs to the technical field of agricultural machinery and comprises a base. The protective shell is fixedly connected to the upper end of the base, and the inner surface of the protective shell is fixedly connected with a partition plate; the lifting mechanism comprises a motor, and the motor is fixedly connected to the upper end of the base; the upper portion of the lead screw is rotationally connected to the lower end of the interlayer plate, and the lower end of the lead screw movably penetrates through the lower end of the base; the two bevel gears are fixedly connected to the output end of the motor and the circumferential surface of the lead screw respectively; the mounting seat is fixedly connected to one side end of the nut, and the lower end of the mounting seat is fixedly connected with a plough blade; according to the soil loosening and weeding machine, the fixed height of a plough blade of the soil l