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Automatic paddy field irrigation device

An automatic irrigation and paddy field technology, applied in watering devices, horticulture, botanical equipment and methods, etc., can solve the problems of high investment and operation costs, long-term maintenance, and inability to accumulate rainwater, etc., and achieves easy promotion and use, simple structure, The effect of easy operation

Inactive Publication Date: 2014-12-31
杨立军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] What the present invention aims to solve is that the existing paddy field irrigation requires personnel to be guarded, which is labor-intensive and time-consuming; the existing automatic irrigation system has a complex structure, high input and operating costs, long-term maintenance, and the inability to accumulate rainwater.

Method used

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  • Automatic paddy field irrigation device
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Embodiment Construction

[0031] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0032] In the description of the present invention, unless otherwise specified, the orientation or state relationship indicated by the terms "upper", "lower", "top", "bottom", "longitudinal" etc. is based on the orientation or state relationship shown in the drawings , is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

[0033] In the description of the present invention, it should be noted that unless other...

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Abstract

The invention belongs to the field of paddy field irrigation, and provides an automatic paddy field irrigation device which comprises a water injection pipe, a floater chamber, a floater and a buoyancy valve block. The top of the water injection pipe is used for being communicated with a water source, and the bottom of the water injection pipe is arranged above a to-be-irrigated paddy field piece; the floater chamber is arranged below the bottom of the water injection pipe, a top opening and a bottom opening are formed in the floater chamber, and the set height of the top opening is equal to the height of irrigation stop water level for the to-be-irrigated paddy field piece; the floater is inserted in the top opening, and a first blocking body is arranged on the top of the floater and is used for blocking the bottom of the water injection pipe; an outer edge is arranged on the top of the floater, is positioned on the outer periphery of the first blocking body and is used for preventing water drained from the water injection pipe from directly flowing into the floater chamber; the buoyancy valve block is arranged below the bottom opening and is provided with a second blocking body which is used for blocking the bottom opening. The automatic paddy field irrigation device has the advantages that the automatic paddy field irrigation device is simple in structure, convenient to operate, low in cost and easy to popularize and utilize, the paddy field piece can be automatically irrigated by the automatic paddy field irrigation device without being watched by personnel, and rainwater can be accumulated by the aid of the automatic paddy field irrigation device.

Description

technical field [0001] The invention relates to the field of paddy field irrigation, and in particular provides an automatic paddy field irrigation device. Background technique [0002] Paddy fields are arable land for planting aquatic crops. The growth of aquatic crops requires a certain suitable water level. Existing irrigation for paddy fields is usually to build water creeks next to the ridge on one side of the paddy field, and to open water creeks on the ridge between the water creeks and the fields. The water port, when irrigation is required, the water source is pumped into the water creek, and the water is introduced into the paddy field through the water port. [0003] Existing paddy fields are usually distributed in the form of terraced fields. The irrigation of terraced fields usually adopts serial irrigation. Serial irrigation is to open water inlets on the ridges between the fields, and open water outlets between the highest-level fields and water banks. Self-f...

Claims

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Application Information

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IPC IPC(8): A01G25/16
Inventor 杨立军
Owner 杨立军
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