Plant freezing preventing device for horticultural culture

Abstract

The invention relates to the technical field of horticulture, and discloses a plant freezing preventing device for horticultural culture. The plant freezing preventing device for horticultural culturecomprises a framework, wherein cover boards are movably mounted at the top end of the framework, a supporting plate is movably mounted at the left end and the right end in the framework, first connecting rods are movably hinged to the left wall body and the right wall body of the framework through fixing rods, and symmetrical second connecting rods are movably mounted at the left end and the right end in the framework and on the opposite surfaces of first connecting rods. According to the plant freezing preventing device for horticultural culture disclosed by the invention, a fixed connectingrod is controlled by a hydraulic lifting rod to move, the fixed connecting rod is used for driving first gears to move on a second gear, the fixing rods are driven to move, third connecting rods aredriven by the fixing rods to move, and then through cooperating with the effect of rotating rods, the effect that the supporting plate moves up and down in the framework is realized, plants on the supporting plate can be stored in the framework under cold weather and can be avoided from being frozen to be damaged, the supporting plate can be controlled to be opened under good weather, and the plants can receive photosynthesis.

Description

technical field [0001] The invention relates to the technical field of horticulture, in particular to a plant antifreeze device for horticultural cultivation. Background technique [0002] Horticulture, that is, in-situ cultivation, methods of cultivation, breeding and production and management of fruit trees, vegetables and ornamental plants, are correspondingly divided into fruit tree gardening, vegetable gardening and ornamental gardening. Cultivation, although modern horticulture has broken this limitation, it is still a more intensive cultivation and management method than other species. Horticultural production is of great significance for enriching human nutrition and beautifying and transforming the human production environment. [0003] Horticulture generally cultivates a lot of precious plants. These plants need a strict living environment. If the scale of gardening is small, they can be cultivated by artificial care. However, if the scale of gardening is large, us...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a plant antifreeze device for horticultural cultivation, which can protect plants from cold weather when the weather is cold, has a higher temperature, and can also make plants suffer from photosynthesis when the sun is sufficient. Advantages, it solves the time-consuming and labor-intensive problem that most horticultural cultivation can only be carried indoors manually

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