Terrace gradient-based intelligent irrigation system

Abstract

The invention discloses a terrace gradient-based intelligent irrigation system which comprises a planting terrace, an irrigation device and a fertilizing device, wherein the planting terrace comprisesa separating plate, an adjusting plate and a stabilizing rod; the separating plate is arranged on one side of the planting terrace; a plurality of small holes are formed in the surface of the planting terrace; the irrigation device comprises a water reservoir, a water replenishing pipe and a connecting pipeline; the water reservoir is arranged on the lower side of the planting terrace; a filter screen, an absorbing layer, a rotating blade, a power pump and a water outlet are arranged in the water reservoir; the connecting pipeline is arranged on the two sides of the separating plate; an adjusting valve, a first pressure sensing device, a power blade, a spraying port and a rotating shaft are arranged in the separating plate; the water replenishing pipe is arranged on the lower side of theplanting terrace; a water dropping port and a second pressure sensor are arranged on the surface of the water replenishing pipe; the fertilizing device comprises a mixing chamber and a stirring rod; an opening port, a stretching rod, an injection port, a groove and a rotating rod are arranged in the mixing chamber; an adjusting port and a shaking device are arranged on one side of the injection port; a dredging rod is arranged on one side of the shaking device; the stirring rod is arranged in the mixing chamber; and a lifting rod is arranged on one side of the stirring rod.

Description

technical field [0001] The invention relates to the field of agricultural irrigation, in particular to an intelligent agricultural irrigation system based on terrace slopes. Background technique [0002] Terraced fields are a land use method that effectively utilizes mountainous areas to grow crops. It is very common in areas with uniform rainfall, but it is difficult to promote in mountainous areas with distinct dry and wet seasons. The cultivation of crops in terraced fields in plateau areas is too restricted by rainwater conditions, and rainy weather Part of the rainwater that falls irrigates the land, and a large part is evaporated and lost. Once there is no rain for a long time, the crops can only be drought-killed, which makes the harvest of crops extremely unstable. In order to ensure the normal growth of crops, To obtain high and stable yields, crops must be supplied with sufficient water. [0003] In the existing design of irrigation terraces, the slope is flat wit...

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Problems solved by technology

[0005] The present invention aims at the problem that the current terraced irrigation system cannot irrigate the fields well and protect water resources, and proposes an intelligent agricultural irrigation system based on the slope of the terraced fields, which effectively solves the problem that the current terraced irrigation system cannot perform well The problem of irrigating the fields and protecting water resources increases the utilization rate of the land

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