Drip irrigation equipment for corn field

Abstract

The invention discloses maize field drip irrigation equipment. The equipment comprises a water inlet pipe, a cylinder body, an insertion rod, a circular table body and a second spring, wherein a plurality of drip irrigation pipes arrayed annularly are inserted in the outer side of the cylinder body, cavities are connected between the drip irrigation pipes and the side wall of the cylinder wall, the side wall of the cylinder body is further connected with a plurality of supporting rods arrayed annularly, the inner sides of the supporting rods are fixedly connected with circular rings, the supporting rods are movably sleeved with first sliding blocks, first springs are connected between the first sliding blocks and the circular rings, the tops of the first sliding blocks are fixedly connected with second sliding blocks, the second sliding blocks are in slidable contact with the side wall of the circular table body, the outer sides of the first sliding blocks are fixedly connected with first connecting blocks, the first connecting blocks are connected with sucking discs, the outer sides of the first connecting blocks are also connected with hemispheroids, the outer sides of the hemispheroids are connected with dredging needles, the dredging needles are movably inserted in the drip irrigation pipes, and the hemispheroids are selectively located in the cavities. The maize field dripirrigation equipment can improve the deficiency in the prior art and has a better anticlogging effect.

Description

technical field [0001] The invention relates to an irrigation device, in particular to a field drip irrigation equipment for corn. Background technique [0002] Irrigation generally adopts the method of flood irrigation and dropper belt irrigation. The use of flood irrigation has a large amount of water, high cost, and the problem that the lawn is submerged and the trees are not yet watered. The dripper is integral irrigation. Chinese utility model patent CN 206284010 U Disclosed is a shallow submerged corn surface drip irrigation device. The drip irrigation device of this structure is connected to the water pump located in the well through the drip irrigation main pipe, and connected to multiple branch pipes connected to each drip irrigation pipe. However, the drip irrigation pipe in this drip irrigation method is easy to block, resulting in a decline in irrigation effect, thus affecting the growth of plants. Root development. Contents of the invention [0003] The tech...

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Problems solved by technology

[0002] Irrigation generally adopts the method of flood irrigation and dropper belt irrigation. The use of flood irrigation has a large amount of water, high cost, and the problem that the lawn is submerged and the trees have not been watered. The dropper is integral irrigation. Chinese utility model patent CN 206284010 U Disclosed is a shallow submerged surface drip irrigation device for corn

The drip irrigation device of this structure is connected to the water pump located in the water well through the drip irrigation main pipe, and is connected with multiple branch pipes connected to each drip irrigation pipe. root development

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