Aquatic plant cultivation device that automatically adds nutrient solution in equal proportions according to the surplus

Abstract

The invention relates to the field of agricultural technology, and discloses an aquatic plant cultivation device that automatically adds nutrient solution in equal proportions according to the remaining amount, including a protective shell, and the middle position of the lower side inside the protective shell is fixedly connected with a limiting device, and the limiting The top of the device is provided with a breeding box, and a spring is provided between the lower surface of the breeding box and the lower side wall inside the protective shell, and a water storage tank is arranged above the breeding box, and the nutrient solution is automatically added in equal proportions according to the remaining amount. Aquatic plant breeding device, because the dosage will be carried out in equal proportions, water and nutrient solution will be added in time according to the change of gravity after the water in the breeding box evaporates, so as to avoid the addition of nutrient solution, the proportion is based on the experience of the staff, which is not easy to control Controlling, and time-consuming and labor-intensive, reduces the survival efficiency of aquatic plants, resulting in low work efficiency of the staff, and the work intensity of the staff is high, which will easily cause the body to be too tired for a long time.

Description

technical field [0001] The invention relates to the field of agricultural technology, in particular to an aquatic plant cultivation device that automatically adds nutrient solution in equal proportions according to the surplus. Background technique [0002] Aquatic plants are plants that can grow in water. Among them, aquatic plants include pachymodium, evergreen leaves, mint, one-leaf orchid, monstera, etc. When a large number of aquatic plants are cultivated in agricultural production, the aquatic plants are in the period of vigorous growth or In an environment with high temperature, due to the rapid evaporation of water, a large amount of water and nutrient solution need to be irrigated intermittently to maintain the growth environment of aquatic plants. Excessive water and nutrient solution will easily cause root breathing difficulties and even cause rotten roots. Too little water and nutrient solution can not satisfy the growth of aquatic plants, and the addition of nut...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an aquatic plant cultivation device that automatically adds nutrient solution in equal proportions according to the balance, which is equipped with automatic equal proportion addition of water and nutrient solution according to gravity changes, timely start and stop, and prevents excessive or excessive It has the advantage of less, and solves the problem that the existing aquatic plant cultivation device relies on manual addition of water and nutrient solution, which requires a large amount of labor, and the artificial ratio of water and nutrient solution is not accurate.

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