Telescopic drop irrigation device used in herding meadow

Abstract

The invention discloses a telescopic drop irrigation device used in a herding meadow. The telescopic drop irrigation device comprises a telescopic drop irrigation device body, a delivery pipeline, a control box and a pressure sensor, wherein the telescopic drop irrigation device body is buried in an irrigation soil layer, the delivery pipeline is supported on a surface layer of the irrigation soillayer, the control box is installed outside the irrigation soil layer, the pressure sensor is installed on a left-side tail end wall of the delivery pipeline, the detection end of the pressure sensorextends into the delivery pipeline, a telescopic drop irrigation pipe of the telescopic drop irrigation device body is communicated with a water inlet branch pipe and a water inlet main pipe of the delivery pipeline, a telescopic sleeve of the telescopic drop irrigation device body is communicated with the inside of the delivery pipeline, and the control box comprises a water pump, a hydraulic oil pump, a water storage tank, an overhaul door, a water injection pipe and a control panel. The telescoping length of the telescopic drop irrigation device can be adjusted by changing oil pressure ofan oil way, and accordingly irrigation of the irrigation soil layer at different depths is achieved.

Description

technical field [0001] The invention relates to the field of livestock planting irrigation, in particular to a telescopic drip irrigation device for livestock pastures. Background technique [0002] With the gradual development of modern animal husbandry, in order to ensure the feed supply of livestock and livestock, pastures have been set up for artificial planting. The planting of pastures in pastoral areas is an important link in the process of animal husbandry. The quality of pastures directly affects the growth of livestock. Among them, in the process of planting livestock pastures, irrigation has become an important planting link. [0003] Most of the traditional grassland planting is through rest grazing, in the form of stopping livestock feeding, and the recovery ability of the grassland itself is used to realize the growth of the grassland. Basically, the irrigation of the grassland is realized through natural precipitation. This method of grassland planting is very...

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Problems solved by technology

[0003] Most of the traditional grassland planting is through rest grazing, in the form of stopping livestock feeding, and the recovery ability of the grassland itself is used to realize the growth of the grassland. Basically, the irrigation of the grassland is realized through natural precipitation. This method of grassland planting is very inefficient. In some grassland planting links with a lot of manual intervention, irrigation techniques such as drip irrigation are used in large areas to irrigate the grassland, but the irrigation depth of this drip irrigation method is generally not adjustable. For different grasslands and soil conditions, the irrigation depth of the grassland The requirements are different. Therefore, this single fixed drip irrigation form is difficult to ensure the effective irrigation of pastures, and it is easy to cause water waste and insufficient irrigation. Therefore, to address these problems, we need a more effective and depth-adjustable drip irrigation device for livestock pastures.

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