Novel drainage device for ecological science and technology agriculture

Abstract

The invention discloses a novel drainage device for ecological science and technology agriculture. The novel drainage device comprises a greenhouse arranged on the ground, wherein a plurality of vegetable fields are arranged in the greenhouse; an inner ditch is arranged between every two adjacent vegetable fields, and outer ditches are arranged on the two sides of the greenhouse; two tank bodies are symmetrically arranged under the ground, water tanks are arranged in the two tank bodies, and the length of the tank bodies and the length of the water tanks are consistent with the length of the greenhouse; the two tank bodies communicate through a water guide pipe, the inner ditches and the outer ditches communicate with the water guide pipe through drainage pipes, and filter screens are arranged in the drainage pipes; and the two water tanks are in sliding connection with the inner walls of the tank bodies through sliding plates, and a plurality of L-shaped rods are fixed to the inner bottoms of the two water tanks. According to the novel drainage device, drainage of the greenhouse can be carried out, and meanwhile rainwater can be collected and then applied to keeping of soil humidity.

Description

technical field [0001] The invention relates to the technical field of ecological science and technology agriculture, in particular to a novel drainage device for ecological science and technology agriculture. Background technique [0002] In recent years, with the development of greenhouse technology, people no longer only eat vegetables grown by themselves, and many off-season vegetables have also begun to enter the market, and people have begun to eat off-season vegetables. Currently, off-season vegetables are generally Planted in a greenhouse, in the cultivation of vegetables in a greenhouse, drainage of the greenhouse is required. [0003] The drainage of existing greenhouses is generally conducted through ditches for water guidance, and then the water is drained away. In this process, the water is basically directly guided away, and rainwater and internal irrigation water are not used, resulting in water resources. At the same time, in spring, when it rains, it is oft...

AI Technical Summary

Problems solved by technology

[0003] The drainage of existing greenhouses is generally conducted through ditches for water guidance, and then the water is drained away. In this process, the water is basically directly guided away, and rainwater and internal irrigation water are not used, resulting in water resources. At the same time, in spring, when it rains, it is often accompanied by wind. When there is a strong wind, there is a situation where the wind blows away the shelter film of the greenhouse. Therefore, a new ecological technology agricultural drainage device is needed to solve this problem.

Images