Stereoscopic plant cultivation system

Abstract

The invention aims to provide a three-dimensional plant cultivation system which can realize continuous circulating movement of a plurality of bearing trays at different positions for cultivating plants on a three-dimensional conveying and transferring frame so as to reduce the difference degree of sunlight irradiation received by the plants in each bearing tray. The three-dimensional plant cultivation system comprises the bearing trays and the three-dimensional conveying and transferring frame, the three-dimensional conveying and transferring frame comprises a main frame body used for fixedly installing other components, and a conveying system used for driving a bearing tray bearing plants and matrixes needed for cultivating the plants to move on the main frame body is arranged on the main frame body. The conveying system further comprises a plurality of vertical transfer units used for driving the bearing trays to do lifting motion and a plurality of horizontal transfer units used for doing translational motion, and the vertical transfer units and the horizontal transfer units are alternately connected to form an annular closed structure. And the bearing tray can circularly lift and translate on the main frame body along with the chain link unit.

Description

technical field [0001] The invention relates to the field of devices for growing seedlings of crop plants, in particular to a three-dimensional plant cultivation system. Background technique [0002] At present, with the development of agricultural modernization, people's requirements for the scale and efficiency of plant cultivation continue to increase. Since plant growth requires light, water and a suitable temperature and humidity environment, the combination of light time, intensity and watering amount will directly affect the growth state of plants. Under intensive and large-scale conditions, how to control the various variables in the plant cultivation process more precisely, so as to highlight the effect of the variables that need to be studied on the growth characteristics of the plants, is also affected by the process. An issue of widespread concern. Existing multi-layer cultivation racks are generally positioned and placed in a stacked manner, and the plants are...

AI Technical Summary

Problems solved by technology

However, after the arrangement and placement of the plants is completed, the multi-layer plant cultivation system is located on the upper floor when the multi-layer plant cultivation system is set outdoors and uses sunlight as the light source for plant growth, because there is no linkage operation mechanism between different height layers. The plants and the trays will have a blocking effect on the plants on the lower floor, so that the amount of light received by the plants at different heights from top to bottom will be greatly different, and the variable "sunlight exposure" cannot be controlled, which will lead to a The accuracy and reliability of the data obtained during the breeding experiment are reduced

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