CN213695140U - 一种灵活方便的根灌装置 - Google Patents

一种灵活方便的根灌装置 Download PDF

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CN213695140U
CN213695140U CN202022340722.5U CN202022340722U CN213695140U CN 213695140 U CN213695140 U CN 213695140U CN 202022340722 U CN202022340722 U CN 202022340722U CN 213695140 U CN213695140 U CN 213695140U
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water guide
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hard pipe
irrigation
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杜虎林
冯起
石新根
吴建明
孙澎
艾力再
孙胜波
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Bayinguoleng Mongolian Autonomous Prefecture Institute Of Scientific And Technological Information
Xinjiang Green Island Ecological Group Co ltd
Northwest Institute of Eco Environment and Resources of CAS
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Bayinguoleng Mongolian Autonomous Prefecture Institute Of Scientific And Technological Information
Korla Branch Of Xinjiang Green Island Landscaping Engineering Co ltd
Northwest Institute of Eco Environment and Resources of CAS
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract

本实用新型公开一种灵活方便的根灌装置，主要用在干旱、半干旱地区的人工生态林和经济林的节水灌溉工程中。其结构特征是毛管上的滴头通过接头与导水软管对接，接头为卡口圆圈，卡口圆圈叠合部有孔，螺钉穿过卡口上的孔，导水软管的另一端插入导水硬管中，导水硬管下半端部设有渗水微孔，垂直埋设在土壤中，直接把水导灌到一定深度的土壤中，能够起到抑制地面土壤水分蒸发损失、提高灌水效率、提高水肥利用效率、起到给植物根系灌溉的作用广泛应用于滴灌工程、植物防沙、园林绿化、生态经济林建设、节水灌溉等工程中使用，并且能够发挥良好的灌溉效果和节水效益。

Description

一种灵活方便的根灌装置
技术领域
本实用新型属于地下滴灌节水技术领域，主要应用于干旱地区、半干旱地区的滴灌节水工程中，可以直接给植物根系土壤层进行滴灌。
背景技术
常规的地面滴灌技术，灌溉水分由地表逐渐向下渗透。在渗透的过程中，总有一部分水由于蒸腾会损失掉，需要进一步挖掘潜力，节约浇地用水。
发明内容
针对我国西北干旱地区的环境特点，本实用新型的目的在于提供一种灵活方便的根灌装置，根灌，使原有的地面滴灌，变为对植物根系层土壤进行灌溉，能够把水分直接灌溉到30～50cm深度的植物根系土壤层中，起到比地面滴灌还要节水的灌溉效果。
本实用新型的目的是这样实现的：
一种灵活方便的根灌装置，是由毛管、滴头、接头、导水软管、导水硬管、渗水微孔和管堵组成。滴头含倾斜进水孔、内腔、膜片和出水孔，倾斜进水孔、内腔和出水口结为一体，膜片设置在内腔中，出水口孔径为1-2毫米；接头为卡口圆圈，卡口圆圈叠合部有孔，孔中有丝扣，螺钉为圆锥形，螺钉穿过卡口上的孔；紧箍在滴头和导水软管一端的结合部，导水软管的另一端插入导水硬管中，导水硬管下半端部设有渗水微孔，孔径为1-2毫米，导水硬管底部设有管堵。
本实用新型的优点和产生的有益效果是：
1、本实用新型通过接头把滴头和导水软管连接，螺钉穿过圆圈叠合部的孔，旋转螺钉，卡口紧固滴头与导水软管结合部，防止此处漏水。
2、导水软管直接插入导水硬管中，对植物根系层土壤进行根灌，送进抽出，灵活方便；
3、本实用新型能够在毛管滴头附近可以灵活选择灌溉安装点，中途还可以变易灌溉安装点，克服了以往根灌技术中导水硬管只能安装在滴头正下方，不能移动的缺点，是一项比地面滴灌还要节水的技术。
4、本实用新型用于干旱、半干旱地区，能够灵活安装在地下进行滴灌，防止土壤表面水分蒸发损失、提高灌水效率、是节约水资源的一种节水灌溉方式。
附图说明
图1是本实用新型的结构示意图。
具体实施方式
一种灵活方便的根灌装置，是由毛管1、滴头2、接头3、导水软管4和导水硬管5组成。导水软管的内径为4mm，壁厚为1mm，管长为10～50cm；导水硬管内径为6mm，壁厚为1.2mm。管长为30～50cm。滴头2置入毛管1内。滴头2含倾斜进水孔、内腔、膜片和出水孔，倾斜进水孔、内腔和出水口结为一体，膜片设置在内腔中，出水口孔径为1-2毫米；接头3为卡口圆圈，卡口圆圈叠合部有孔，螺钉穿过卡口上的孔，孔中有丝扣，螺钉为圆锥形，螺钉穿过卡口上的孔。导水软管4一端绷在出水口上，出水口与导水软管4一端对接，然后，再套入接头3卡口圆圈处，旋转螺钉，卡口紧箍出水口和导水软管4结合部，防止漏水。导水软管4的另一端插入导水硬管5中，导水硬管5下半端部设有渗水微孔6，孔径为1-2毫米，导水硬管底部设有管堵7。
实施过程中，在毛管1滴头2周围10～50cm的半径范围，根据植物灌溉需要可以灵活选择地点，在滴头2下方的土壤中用特制钢钎打一孔，孔深与导水硬管5的长度相当，孔径略大于导水硬管外径，将导水硬管5插入土壤中，插入土壤深度30～50cm。滴头（2）的倾斜进水孔置入毛管1内，吸收毛管1不同高度的流水，进入内腔，与内腔相连的出水口与导水软管4一端连接，通过接头3，导水软管4的另一端伸入导水硬管5中，与导水硬管5连接。导水硬管5垂直插在土壤中，将毛管1流入滴头2内腔的水分由导水软管4导引到导水硬管5中，导水硬管5下半端部设有渗水微孔6，孔径为1-2毫米，导水硬管5从渗水微孔6将水引灌到土壤中，能够抑制土壤表面水分蒸发损失、节省灌溉用水量，降低灌溉能源消耗；提高水肥利用效率。
导水硬管底部设有管堵7，防止杂物进入导水硬管5中。

Claims (1)

1.一种灵活方便的根灌装置，是由毛管（1）滴头（2）、接头（3）、导水软管（4）、导水硬管（5）渗水微孔（6）和管堵（7）组成，其特征是滴头（2）含倾斜进水孔、内腔、膜片和出水孔，倾斜进水孔、内腔和出水口结为一体，膜片设置在内腔中，出水口孔径为1-2毫米；接头（3）为卡口圆圈，卡口圆圈叠合部有孔，孔中有丝扣，螺钉为圆锥形，穿过卡口上的孔，紧箍在滴头（2）和导水软管（4）一端的结合部；导水软管（4）的另一端插入导水硬管（5）中，导水硬管（5）下半端部设有渗水微孔（6），孔径为1-2毫米，导水硬管底部设有管堵（7）。
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023076769A1 (en) * 2021-11-01 2023-05-04 Deep Root Irrigation, Llc Irrigation device for promoting deep root growth of a plant

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023076769A1 (en) * 2021-11-01 2023-05-04 Deep Root Irrigation, Llc Irrigation device for promoting deep root growth of a plant
US11818989B2 (en) 2021-11-01 2023-11-21 Deep Root Irrigation, Llc Irrigation device for promoting deep root growth of a plant

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Correct: NORTHWEST INSTITUTE OF ECO-ENVIRONMENT AND RESOURCES, CHINESE ACADEMY OF SCIENCES|730000 No.318 Donggang West Road, Chengguan District, Lanzhou City, Gansu Province|Xinjiang Green Island Landscaping Engineering Co., Ltd. Korla Branch|Scientific and Technological Information Research Institute of Bayingolin Mongol Autonomous Prefecture

False: Xinjiang Green Island Ecological Group Co.,Ltd.|Room 1301, Zhejiang Building, Building 15, Milan Spring, Shihua Avenue, Korla City, Bayingolin Mongolian Autonomous Prefecture, Xinjiang Uygur Autonomous Region, 841000

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Patentee after: NORTHWEST INSTITUTE OF ECO-ENVIRONMENT AND RESOURCES, CHINESE ACADEMY OF SCIENCES

Patentee after: Xinjiang Green Island Ecological Group Co.,Ltd.

Patentee after: Bayinguoleng Mongolian Autonomous Prefecture Institute of scientific and technological information

Address before: 730000 No.318 Donggang West Road, Chengguan District, Lanzhou City, Gansu Province

Patentee before: NORTHWEST INSTITUTE OF ECO-ENVIRONMENT AND RESOURCES, CHINESE ACADEMY OF SCIENCES

Patentee before: Korla branch of Xinjiang green island Landscaping Engineering Co.,Ltd.

Patentee before: Bayinguoleng Mongolian Autonomous Prefecture Institute of scientific and technological information