Farmland irrigation device for arid areas

Abstract

The invention relates to the technical field of farmland irrigation and discloses a farmland irrigation device for arid areas. The farmland irrigation device comprises a base, wherein two universal wheels are fixedly mounted at the bottom of the base, the two universal wheels are in central symmetry about the base, two vertical plates are fixedly mounted at the top of the base, a rotary drum is movably connected between the two vertical plates in a sleeved manner, two ends of the rotary drum penetrate through the vertical plates and extend out of side surfaces of the vertical plates, and the outer surface of the rotary drum is fixedly sleeved with two rotary discs. According to the farmland irrigation device for the arid areas, a rotary rod is rotated to drive the rotary discs to drive therotary drum to rotate, then, a standby water inlet pipe winds around the rotary drum, the standby water inlet pipe is directly taken down when the water inlet pipe is needed, a rotary head is screwed, so that a threaded rod can fix the rotary drum, the standby water inlet pipe can be prevented from falling off, and the practicability of the irrigation device is improved.

Description

technical field [0001] The invention relates to the technical field of farmland irrigation, in particular to a farmland irrigation device in arid areas. Background technique [0002] Due to the change of natural climate, different regions have different rainfall. In relatively arid regions, the rainfall is relatively small, and the normal rainfall cannot meet the growth needs of plants. The crops in the field generally need to be treated several times during the growth cycle. irrigation. [0003] Irrigation devices are required for irrigation, but most of the existing irrigation devices are fixed, and some land is far away from the water source. At this time, it is necessary to connect the irrigation device to the water pipe, and then irrigate. It is very inconvenient to pick and place artificially, and the existing irrigation device cannot control the water output of irrigation, and the growth of crops will be affected when the irrigation is excessive or insufficient. Co...

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a farmland irrigation device in arid areas, which has the advantages of being convenient to connect water inlet pipes, controlling the flow rate of water and adjusting the angle of irrigation, etc., and solves the problem that most of the existing irrigation devices are fixed. Yes, some land is far away from the water source. At this time, the irrigation device needs to be connected to the water pipe, and then irrigated. When connecting the pipe, it needs to be picked and placed manually, which is very inconvenient. Moreover, the existing irrigation device cannot control the output of irrigation. The amount of water, over-irrigation or under-irrigation will affect the growth of crops

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