Autonomously controllable rhizosphere box

Abstract

The invention relates to an autonomously controllable rhizosphere box. The autonomously controllable rhizosphere box comprises a base, a rotating shaft, a stepping motor, a retractable adjusting system, a sensing surface and a two-dimensional control compartment. The rotating shaft and the stepping motor are combined to realize the free inclination of the whole box at all angles, the size of a rhizosphere box body can be controlled by the retractable adjusting system, and a control module is arranged in an instrument panel, wherein a single chip microcomputer performs data transmission and processing, and the sensing surface transmits relevant data of the soil environment to the instrument panel for monitoring and processing so that the growth environment of a root system can be controllable. A two-dimensional control partition board can be detachably used, and the two-dimensional control compartment is thin; during use, the plant root system grows in a two-dimensional planar shape. The autonomously controllable rhizosphere box solves the problems that a rhizosphere box fixed in size and angle is not applicable to the normal growth of plants different in type or different in root system shape and a rhizosphere box which cannot monitor and regulate soil environmental condition parameters cannot ensure the growth of plant root systems under proper conditions. The autonomously controllable rhizosphere box has a wide application range and high operation precision.

Description

technical field [0001] The invention relates to an autonomously controlled rhizosphere box, which belongs to the technical field of plant rhizosphere effects. Background technique [0002] In the study of plant rhizosphere effects, the physical and chemical properties of rhizosphere soil help to understand the physiological regulation mechanism and influence mechanism of plant roots. Sampling of rhizosphere soil has always been an important part of the research process. When cultivating indoors, researchers mostly use the method of establishing a rhizosphere box. [0003] However, in the actual cultivation process, for different plant types or different plant root forms, the rhizosphere box with a fixed size and angle cannot adapt to the corresponding growth conditions, resulting in errors in the use of rhizosphere soil for different plants, such as A utility model with patent publication number CN204948905U discloses a multifunctional intelligent rhizosphere box, which ha...

AI Technical Summary

Problems solved by technology

Moreover, the current two-dimensional and three-dimensional growth rhizosphere boxes exist independently, and there is a lack of a dual-purpose rhizosphere box that can be used for both three-dimensional growth configurations and two-dimensional growth configurations under certain conditions.

According to the plasticity of the root system shape, the stress set artificially can make the root growth adjust and finally change the root system shape, so the existing rhizosphere box device also lacks an automatic angle control device with high accuracy, wide adjustment range and good stability. tilting device

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