CN203120702U - 一种水蛭附着基 - Google Patents

一种水蛭附着基 Download PDF

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Publication number
CN203120702U
CN203120702U CN2013201221816U CN201320122181U CN203120702U CN 203120702 U CN203120702 U CN 203120702U CN 2013201221816 U CN2013201221816 U CN 2013201221816U CN 201320122181 U CN201320122181 U CN 201320122181U CN 203120702 U CN203120702 U CN 203120702U
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square brick
leech
attaching base
brick body
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Expired - Fee Related
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CN2013201221816U
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杨成胜
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish

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Abstract

本实用新型公开了一种水蛭附着基,其特征是,附着基采用混凝土制作成方砖体结构,方砖体底部空心,其他五面设置墙壁状,上部墙面上设置一个圆形孔,圆形孔直径为方砖体上面的二分之一,方砖体四周墙面设置拱形门,拱形门宽占方砖体墙体宽度的三分之一,高为方砖体高度的三分之二;本实用新型水蛭附着基,使用材料较少,单位表面积大,能附着更多的水蛭,可以提高养殖水蛭的产量,并能够保持水质条件良好;本实用新型结构简单,制作方便,成本低,效益高,有推广价值。

Description

一种水蛭附着基
技术领域
 本实用新型涉及水产养殖工具领域,具体是一种水蛭附着基。
背景技术
 采用硬化池塘养殖水蛭时,水蛭需要附着在一些物体上,一般养殖中采用水草、瓦片作为水蛭附着基,由于水草易腐烂变质败坏水质,瓦片沉在水底附着面积小,限制了单位水体水蛭养殖的数量,使水蛭养成率低。
发明内容
为克服上述缺陷,本实用新型设计了一种水蛭附着基。
本实用新型的技术方案是,一种水蛭附着基,其特征是,附着基采用混凝土制作成方砖体结构,方砖体底部空心,其他五面设置墙壁状,上部墙面上设置一个圆形孔,圆形孔直径为方砖体上面的二分之一,方砖体四周墙面设置拱形门,拱形门宽占方砖体墙体宽度的三分之一,高为方砖体高度的三分之二。
有益效果:本实用新型水蛭附着基,使用材料较少,单位表面积大,能附着更多的水蛭,可以提高养殖水蛭的产量,并能够保持水质条件良好;本实用新型结构简单,制作方便,成本低,效益高,有推广价值。
附图说明
图1为本实用新型结构示意图。
图中:1方砖体,2圆形孔,3拱形门。
具体实施方式
结合附图说明本实用新型,一种水蛭附着基,其特征是,附着基采用混凝土制作成方砖体1结构,方砖体1底部空心,其他五面设置墙壁状,上部墙面上设置一个圆形孔2,圆形孔2直径为方砖体上面的二分之一,方砖体1四周墙面设置拱形门3,拱形门3宽占方砖体1墙体宽度的三分之一,高为方砖体1高度的三分之二;本实用新型水蛭附着基,使用材料较少,单位表面积大,能附着更多的水蛭,可以提高养殖水蛭的产量,并能够保持水质条件良好。

Claims (1)

1.一种水蛭附着基,其特征是,附着基采用混凝土制作成方砖体结构,方砖体底部空心,其他五面设置墙壁状,上部墙面上设置一个圆形孔,圆形孔直径为方砖体上面的二分之一,方砖体四周墙面设置拱形门,拱形门宽占方砖体墙体宽度的三分之一,高为方砖体高度的三分之二。
CN2013201221816U 2013-03-18 2013-03-18 一种水蛭附着基 Expired - Fee Related CN203120702U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013201221816U CN203120702U (zh) 2013-03-18 2013-03-18 一种水蛭附着基

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013201221816U CN203120702U (zh) 2013-03-18 2013-03-18 一种水蛭附着基

Publications (1)

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CN203120702U true CN203120702U (zh) 2013-08-14

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CN2013201221816U Expired - Fee Related CN203120702U (zh) 2013-03-18 2013-03-18 一种水蛭附着基

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104145881A (zh) * 2014-07-24 2014-11-19 江苏农牧科技职业学院 一种水蛭附着床
CN106922576A (zh) * 2017-04-05 2017-07-07 朱铁凝 一种海参养殖设备

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104145881A (zh) * 2014-07-24 2014-11-19 江苏农牧科技职业学院 一种水蛭附着床
CN104145881B (zh) * 2014-07-24 2017-03-22 江苏农牧科技职业学院 一种水蛭附着床
CN106922576A (zh) * 2017-04-05 2017-07-07 朱铁凝 一种海参养殖设备

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Granted publication date: 20130814

Termination date: 20140318