Photoinduction control-based light-chasing hydroponic vegetable cultivation device

Abstract

The invention relates to the technical field of vegetable cultivation and discloses a photoinduction control-based light-chasing hydroponic vegetable cultivation device. The photoinduction control-based light-chasing hydroponic vegetable cultivation device comprises a base and telescopic rods, wherein the outside of the base is movably connected with water tanks; the outside of the base is movablyconnected with a transport pump; the outside of the base is also movably connected with a housing; the inside of the housing is fixedly connected with fixed rods; the outside of each fixed rod is movably connected with a clamping rod; and the outside of each clamping rod is movably connected with an electrorheological fluid. Through the interaction of the base, the telescopic rods, the water tanks, the transfer pump, the housing, the fixed rods, the clamping rods, the electrorheological fluids, gears I, toothed bars I and toothed bars II, the hydroponic vegetable cultivation device can be simplified, the floor area is smaller, and supply of a nutrient solution and discharge of a waste liquid are facilitated; and through transmission between structures, the cultivation device can be raisedunder the sun during the day and the sun can fully shine into the cultivation device.

Description

technical field [0001] The invention relates to the technical field of vegetable cultivation, in particular to a light-following hydroponic vegetable cultivation device based on light perception control. Background technique [0002] Hydroponic vegetables refer to vegetables whose roots grow in the nutrient solution layer and only provide water, nutrients, and oxygen through the nutrient solution, which is different from traditional soil cultivation. Hydroponic vegetables have a short growth cycle and are rich in a variety of vitamins and minerals necessary for the human body. Leafy vegetables are the most common and easy to manage in hydroponic vegetables. In addition to some leafy vegetables, there are also some fruit vegetables that can also be hydroponic, such as cucumbers, melons, tomatoes, etc. [0003] As people's demand for vegetables and fruits continues to increase, hydroponic vegetables are accepted by the market because of their short growth cycle. It is diffic...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a light-following type hydroponic vegetable cultivation device based on light perception control, which has the advantages of obtaining sufficient light and ensuring the normal growth of vegetables, and solves the problems caused by existing hydroponic vegetable devices. The shading of the greenhouse and the superposition of multi-layer culture tanks will make it difficult for hydroponic vegetables to receive all-weather sunlight, which will slow down the growth of hydroponic vegetables, and may cause some hydroponic vegetables to fail to achieve the desired effect or even appear. The condition of being unable to grow, which will have a certain impact on the income of the grower, and the existing hydroponic vegetable cultivation devices are generally relatively large in size and occupy a larger area.

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