Agricultural water-saving trickle irrigation device

An agricultural and water-passing board technology, applied in watering devices, agriculture, climate change adaptation, etc., can solve problems such as easy blockage

Active Publication Date: 2018-10-19
内蒙古兆丰年水利水电工程有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide an agricultural water-saving drip irrigation devi

Method used

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  • Agricultural water-saving trickle irrigation device
  • Agricultural water-saving trickle irrigation device

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[0017] The present invention will be further described in detail below through specific implementations:

[0018] The reference signs in the drawings of the specification include: connecting head 1, middle capillary tube 2, connecting rod 21, anchor head 3, hinge plate 31, spring 32, water inlet pipe 4, first water passing plate 41, first water passing hole 42 , Extrusion device 5, housing 51, second water passing plate 52, arc-shaped wedge block 53, sealed cavity 54, storage cavity 55, second water passing hole 56, second dredging mechanism 6, fixing seat 61, support rod 62.

[0019] Such as figure 1 with figure 2 As shown, the agricultural water-saving drip irrigation device includes a connecting head 1, an intermediate capillary 2 and an anchor head 3 in sequence, and the intermediate capillary 2 and the anchor head 3 are screwed together. A water inlet pipe 4 is provided on the top of the connector 1, and the water inlet pipe 4 is connected to an external water source. The ...

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Abstract

The invention belongs to the technical field of agricultural equipment and particularly discloses an agricultural water-saving trickle irrigation device. The device sequentially includes a connector,a middle hollow billet and an anchor head; a water inlet pipe is arranged on the top of the connector, a first water via plate is arranged in the water inlet pipe, and a first water via hole is formedin the first water via plate; the middle hollow billet is in sealed connection with the connector, the inner diameter of the middle hollow billet is gradually decreased from bottom to top, a connecting rod is arranged in the middle hollow billet, and the outer diameter of the connecting rod is gradually reduced from bottom to top; the middle hollow billet is in threaded connection with the anchorhead, a compression spring is arranged at the bottom of the connecting rod, and the connecting rod is fixedly connected to the anchor head through the compression spring. After the trickle irrigationdevice is inserted into soil, a blockage problem does not easily occur, and the device is unlikely to topple over and applicable to underground trickle irrigation of arid areas in an extreme shortageof water.

Description

technical field [0001] The invention belongs to the technical field of agricultural equipment and specifically discloses an agricultural water-saving drip irrigation device. Background technique [0002] Drip irrigation uses plastic pipes to send water to the roots of crops through holes or drippers on capillaries with a diameter of about 10mm for local irrigation. It is currently the most effective water-saving irrigation method in arid and water-scarce areas, and the water utilization rate can reach 95%. Compared with sprinkler irrigation, drip irrigation has a higher effect of saving water and increasing production. If drip irrigation is combined with fertilization, the fertilizer efficiency can be more than doubled. It is suitable for fruit trees, vegetables, cash crops and greenhouse irrigation. [0003] Because the inner diameter of the capillary or dripper is small, it is very easy to be blocked, so most of the agricultural water-saving drip irrigation devices in the...

Claims

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Application Information

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IPC IPC(8): A01G25/06
CPCA01G25/06Y02A40/22
Inventor 王晓倩
Owner 内蒙古兆丰年水利水电工程有限公司
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