CN203233877U - 青虾健康养殖专用网箱 - Google Patents

青虾健康养殖专用网箱 Download PDF

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CN203233877U
CN203233877U CN2013201377186U CN201320137718U CN203233877U CN 203233877 U CN203233877 U CN 203233877U CN 2013201377186 U CN2013201377186 U CN 2013201377186U CN 201320137718 U CN201320137718 U CN 201320137718U CN 203233877 U CN203233877 U CN 203233877U
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net cage
freshwater shrimps
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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

本实用新型公开了青虾健康养殖专用网箱,其特征是:网箱采用网目为20目的鱼花布网片制作,呈长方形或正方形,网箱面积10-50平方米,网箱高2米,网箱上口用网目2厘米的网片作上盖,在网箱底部,间隔1-2米敷设网片附着基,网片附着基为聚乙烯鱼花布网片制作,设计成边长1米的正方形、或直径1米的圆形,在网片中心点包裹鹅卵石为沉子,使网片附着基在网箱内充分伸展;采用网片敷设于网箱底部,作为青虾的附着基,增大了网箱内青虾的附着面积,隔离青虾生存小环境,避免青虾相互残杀,提高青虾养殖的产量与品质,减少病害发生机会,使养殖的青虾达到生态、健康、安全的目标,为人们提供符合要求的青虾。

Description

青虾健康养殖专用网箱
技术领域
本实用新型涉及渔业生产用具,具体是青虾健康养殖专用网箱。 
背景技术
青虾是水生底栖动物,依靠栖附于池底或水草上生活,在网箱养殖时,由于网箱底部平整,栖附面积小,青虾脱壳时易于相互残杀,影响青虾网箱养殖的产量,有的采用水草作为网箱养殖青虾的附着基,由于水草易于腐烂,往往造成水质的败坏,不仅污染水质环境,而且青虾病害频发,另外由于水草旺盛生长,使网箱内水草过多,管理操作极不方便。 
发明内容
为克服上述缺陷,本实用新型设计了青虾健康养殖专用网箱。 
本实用新型的技术方案是,青虾健康养殖专用网箱,其特征是:网箱采用网目为20目的鱼花布网片制作,呈长方形或正方形,网箱面积10—50平方米,网箱高2米,网箱上口用网目2厘米的网片作上盖,在网箱底部,间隔1—2米敷设网片附着基,网片附着基为聚乙烯鱼花布网片制作,设计成边长1米的正方形、或直径1米的圆形,在网片中心点包裹鹅卵石为沉子,使网片附着基在网箱内充分伸展。 
本实用新型的有益效果是:采用网片敷设于网箱底部,作为青虾的附着基,增大了网箱内青虾的附着面积,隔离青虾生存小环境,避免青虾相互残杀,提高青虾养殖的产量与品质,减少病害发生机会,使养殖的青虾达到生态、健康、安全的目标,为人们提供符合要求的青虾。 
附图说明
图1为本实用新型的结构示意图。 
图中:1网箱,2网片附着基,3沉子。 
具体实施方式
图1为青虾健康养殖用网箱,网箱(1)长8米、宽5米、面积40平方米,在网箱(1)底部设置三行网片附着基(2),网片附着基(2)为直径1米的圆形,网片附着基(2)中心点包裹鹅卵石作为沉子(3),使网片附着基(2)在网箱(1)内充分伸展,每行设五个网片附着基(2),网箱(1)内共计设置十五 个网片附着基(2)作为青虾附着基。 

Claims (1)

1.青虾健康养殖专用网箱,其特征是:网箱采用网目为20目的鱼花布网片制作,呈长方形或正方形,网箱面积10—50平方米,网箱高2米,网箱上口用网目2厘米的网片作上盖,在网箱底部,间隔1—2米敷设网片附着基,网片附着基为聚乙烯鱼花布网片制作,设计成边长1米的正方形、或直径1米的圆形,在网片中心点包裹鹅卵石为沉子,使网片附着基在网箱内充分伸展。 
CN2013201377186U 2013-03-25 2013-03-25 青虾健康养殖专用网箱 Expired - Fee Related CN203233877U (zh)

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CN2013201377186U CN203233877U (zh) 2013-03-25 2013-03-25 青虾健康养殖专用网箱

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CN2013201377186U CN203233877U (zh) 2013-03-25 2013-03-25 青虾健康养殖专用网箱

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CN203233877U true CN203233877U (zh) 2013-10-16

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104396804A (zh) * 2014-09-30 2015-03-11 颍上县中军农业科技开发有限公司 一种网箱养殖草虾的方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104396804A (zh) * 2014-09-30 2015-03-11 颍上县中军农业科技开发有限公司 一种网箱养殖草虾的方法

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Granted publication date: 20131016

Termination date: 20140325