Plant culture frame

Abstract

The invention discloses a plant culture frame, relates to the technical field of bioengineering, and is designed for solving the problems of waste of water source and the like in the conventional plant culture frame. The plant culture frame comprises a framework; the framework is partitioned into a plurality of space layers from top to bottom through clapboards; the bottommost space layer is provided with a nutrient solution tank; plant culture tanks are arranged in other space layers; LED (Light-Emitting Diode) illuminating lamps are arranged on the tops of the space layers in which the plant culture tanks are arranged; the LED illuminating lamps are provided with heat sinks; cooling water channels are formed in the heat sinks; each plant culture tank is connected with the nutrient solution tank through a first water pump, and is connected with the cooling water channel in each heat sink through a second water pump. Nutrient solution in the nutrient solution tank is conveyed into the plant culture tanks through the first water pumps, nutrient substances are absorbed by plants, and residual water is conveyed to the cooling water channel in the heat sinks through the second water pumps for cooling the LED illuminating lamps, thereby achieving a good cooling effect, and greatly saving water sources.

Description

technical field [0001] The invention relates to the technical field of bioengineering, in particular to a plant cultivation frame. Background technique [0002] With the continuous advancement of science and technology, new agricultural development research has become more and more important. Plants are artificially improved, the original genes and molecular structures of plants are changed, and new varieties are developed to achieve the desired indicators. In the process of conducting these experiments, it is necessary to create an artificial climate environment for plants in order to carry out various scientific experiments. This artificial climate environment includes several major elements necessary for plant growth: temperature, humidity, light, nutrients, etc. [0003] The provision of nutrients is generally realized by passing nutrient solution into the plant incubator, which requires manual and regular supply of nutrient solution, which not only consumes a lot of ene...

AI Technical Summary

Problems solved by technology

[0003] The provision of nutrients is generally realized by passing nutrient solution into the plant incubator, which requires manual and regular supply of nutrient solution, which not only consumes a lot of energy, but also the amount of nutrient intake is not easy to control, which affects the accuracy of the experimental results. However, the way of providing light Generally, LED lighting is used for lighting. In order to prolong its life, it needs to be cooled. The general method is to set cooling holes or cooling fins, which has poor cooling effect, and the water cooling method will waste a lot of water resources.

Images