Rice planting, irrigating and draining device with protective structure

Abstract

The invention discloses a rice planting, irrigating and draining device with a protective structure. The device comprises a drainage pipe, a heat preservation layer, water stopping plates, rotary buttons, a storage box and a water collection chamber; a water inlet pipe is fixedly installed at the front of the drainage pipe, protective outer walls are arranged at the two sides of the top of the water inlet pipe, and pistons are fixed to the two ends of the protective outer walls; the right sides of the pistons are connected with the left side of a fixed block, the left side of the heat preservation layer is fixedly installed at the right side of the fixed block, and first supporting pillars are connected to the right sides of the protective outer walls. According to the device, through thearrangement of a funnel collecting pipe, water scattered to the portion below nozzles is collected and recycled, and the waste of water is reduced; through the installation of the heat preservation layer, the surfaces of the water pipes are subjected to heat preservation, and the drainage of water is not influenced by season change; through the arrangement of the pistons, the first supporting pillars and second supporting pillars, the surfaces of the water pipes are protected, the situation that the water pipes are collided and the angles of the nozzles are changed is avoided, and the irrigating efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of irrigation and drainage devices, in particular to a rice planting irrigation and drainage device with a protective structure. Background technique [0002] With the continuous development of society and the continuous progress of science, various irrigation and drainage devices are emerging. With the acceleration of urbanization, there are more and more mechanized devices in rural areas. The technical measures to supplement the water required by rice, in order to ensure To grow rice normally and achieve high and stable yields, sufficient water must be supplied to rice. Under natural conditions, often due to insufficient precipitation or uneven distribution, it cannot meet the water requirements of rice. Therefore, artificial irrigation must be carried out to supplement natural water. Insufficient rainfall. [0003] In the traditional irrigation operation, during the spraying process of the nozzle, a lot ...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a rice planting irrigation and drainage device with a protective structure to solve the problem of water dripping from the nozzle below the nozzle and wasting water, and the water pipe standing on the ground without a protective device is easy to tilt and after irrigation. The problem that the water cannot be reused

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