The invention discloses a vegetable bearing device, which comprises a rectangular base. A fixing mechanism is arranged on the lower surface of the rectangular base; a rectangular box body is fixedly connected to the upper surface of the rectangular base; an expand space bearing mechanism is arranged on the upper surface of the rectangular box body; a sundries bearing mechanism is arranged in the rectangular box body; a suspension mechanism is arranged on the rear side surface of the rectangular box body; and a weighing mechanism is arranged on the upper surface of the rectangular box body and located at the rear side of the expand space bearing mechanism. A No.4 rectangular groove is formed in the side surface of the rectangular box body; a storage battery is arranged in the No.4 rectangular groove; a controller is arranged on the side surface of the rectangular box body; and an input end of the controller is electrically connected with the storage battery through a guide wire. The vegetable bearing device provided by the invention has the beneficial effects of simple structure and high practicability.