Rice field ditch self-control device

Abstract

The invention relates to the technical field of agriculture, and discloses a rice field ditch self-control device. Cones are of conical structures and are irregularly distributed on the outer circle wall surfaces of adaptive columns; two water wheel plates are fixedly mounted on the wall surface of the side, far away from a middle plate, of a main plate, are of arc-shaped structures and are located among the four adaptive columns; an auxiliary plate is arranged on the side, away from the middle plate, of the main plate and is of a cylindrical structure; and the side wall surface, close to themiddle plate, of the auxiliary plate is fixedly installed together with the side wall surfaces, away from the middle plate, of the water wheel plates and the cones. The baffles are arranged between ditches; the front side wall surface and the rear side wall surface of each baffle are attached to the two sides of each ditch respectively; the middle plate is arranged between the two baffles; two ejection blocks are connected with two ejection grooves and four connecting grooves in a clamped mode; clamping columns are rotated to move towards the ejection grooves, and therefore the ejection blocksand the ejection grooves are fixed together through the clamping columns; and a disassembling column is rotated by downward movement of a movable sleeve.

Description

technical field [0001] The invention relates to the field of agricultural technology, in particular to a self-control device for paddy field canals. Background technique [0002] Agriculture is an industry that uses the growth and development laws of animals and plants to obtain products through artificial cultivation. Agriculture belongs to the primary industry, and the science that studies agriculture is agronomy. The objects of labor in agriculture are living animals and plants, and the products obtained are the animals and plants themselves. Agriculture is the basic industry that provides support for the construction and development of the national economy. Most of the existing agriculture is to grow crops, and in China, rice is especially widely planted, and rice needs a lot of water in the production process, and the existing way of rice is mostly irrigated by rectangular canals, while in the rural areas of the south, When people use canals to irrigate rice, they us...

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Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a self-control device for paddy field canals, which has the advantages of better control of water entering the paddy field, and solves the problem of inconvenient use of traditional irrigation methods

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