Irrigation device for agricultural machinery

Abstract

The invention discloses an irrigation device for agricultural machinery. The irrigation device comprises a bottom plate and a water tank, wherein the water tank is connected to the top wall of the bottom plate; a tank body is also connected to the top wall of the bottom plate; a reciprocating mechanism is connected to the inner part of the tank body; spray nozzles are connected to the top wall ofthe tank body; the output end of the reciprocating mechanism penetrates through the tank body to be connected with the spray nozzles; first supporting columns are connected to the bottom plate in a sliding manner; a first connecting plate is connected to the inner wall of each first supporting column; a travelling wheel is connected to the inner wall of each first connecting plate; second supporting columns are connected to the bottom wall of the bottom plate; a first rotating shaft is connected to the inner wall of each second supporting column; each first connecting plate is movably connected to the outer wall of the corresponding first rotating shaft; a first gear is connected to the outer wall of each first rotating shaft; and a driving mechanism is connected to the first gears. Through the adoption of the irrigation device disclosed by the invention, according to the ridging spacing between crops, the distance between the travelling wheels can be effectively adjusted, so that thesituation that the crops are damaged is avoided, and effective irrigation can be sufficiently performed on the crops.

Description

Technical field [0001] The invention relates to the technical field of agricultural irrigation devices, in particular to an irrigation device for agricultural machinery. Background technique [0002] Irrigation refers to irrigating the land with water, which mainly includes flood irrigation, sprinkler irrigation, micro-sprinkler irrigation, drip irrigation, infiltration irrigation, and regulated deficit irrigation. It is divided into pre-planting irrigation, seedling promotion irrigation, growth period irrigation and winter irrigation. The principle of irrigation is irrigation amount , Irrigation frequency and time should be determined according to the water demand characteristics of medicinal plants, growth stage, climate, and soil conditions, and should be timely, appropriate, and reasonably irrigated. [0003] After searching, the invention patent with the patent number CN109769667A discloses an agricultural machinery irrigation device. The agricultural machinery irrigation devi...

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Problems solved by technology

[0004] Although this invention can make the irrigation device easy to move in the field, it cannot adjust the distance between the walking mechanisms according to the distance between the crops to be planted, resulting in damage to the crops, poor practical performance, and the spraying of the device. The water mechanism only has one nozzle to spray reciprocatingly, and it is difficult to fully irrigate the crops on both sides, so this invention still has some shortcomings

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