CN102893958A - 一种海产品捕捞笼 - Google Patents

一种海产品捕捞笼 Download PDF

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Publication number
CN102893958A
CN102893958A CN2012103511692A CN201210351169A CN102893958A CN 102893958 A CN102893958 A CN 102893958A CN 2012103511692 A CN2012103511692 A CN 2012103511692A CN 201210351169 A CN201210351169 A CN 201210351169A CN 102893958 A CN102893958 A CN 102893958A
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China
Prior art keywords
cage
marine product
cage frame
product catching
quarrel
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Pending
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CN2012103511692A
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English (en)
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樊荣
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Individual
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Individual
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Priority to CN2012103511692A priority Critical patent/CN102893958A/zh
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Abstract

一种海产品捕捞笼,包括笼架以及网布,笼架整体为沙漏状,中段向内缩口,笼架外部罩有网布;在笼架的底部安装活动底盖,顶部设有缩口斗口,在斗口上与拉线连接。本发明具有结构精巧、方便使用、操作简单等优点。

Description

一种海产品捕捞笼
技术领域    本发明涉及一种捕捞工具,尤其是一种海产品捕捞工具。
背景技术    目前,在海中捕捞鱼虾蟹等海产品时,通常都使用捕捞笼。已知,现在的捕捞笼主要由笼架和网兜组成,在鱼虾进入笼架后会被网兜缠住,从而无法逃生,完成捕捞任务。但是,现在的捕捞笼存在漏洞,以其顶口过大最为严重,很容易导致海产品从顶口逃出,降低捕捞效果。
发明内容    本发明的目的是提供一种应用广泛、设计合理的新式海产品捕捞笼。
本发明包括笼架以及网布,笼架整体为沙漏状,中段向内缩口,笼架外部罩有网布;在笼架的底部安装活动底盖,顶部设有缩口斗口,在斗口上与拉线连接。
使用时,使用者站在船上或岸边,将笼架抛入海内,受笼架重力作用而自动沉入海底,使用者握住拉线便可控制笼架,当鱼虾蟹等海产品顺着斗口进入笼架内后,会被网布缠住,另外笼架的中间段采用缩口设计,可降低笼架底部的水生动物的逃脱几率。捕捞后,使用者通过拉线拉出笼架,打开底盖,从笼架内倒出海产品便可。
与已有技术相比,本发明的有益效果为:结构精巧、方便使用、操作简单,可提高捕捞成功率。
附图说明    图1为本发明的立体结构简图。
附图标号:1为笼架、2为网布、3为底盖、4为斗口、5为拉线。
具体实施方式    在图1所示的本发明的立体结构简图中,包括笼架1以及网布2,笼架整体为沙漏状,中段向内缩口,笼架外部罩有网布;在笼架的底部安装活动底盖3,顶部设有缩口斗口4,在斗口上与拉线5连接。

Claims (1)

1.一种海产品捕捞笼,包括笼架(1)以及网布(2),其特征在于:笼架(1)整体为沙漏状,中段向内缩口,笼架(1)外部罩有网布(2);在笼架(1)的底部安装活动底盖(3),顶部设有缩口斗口(4),在斗口(4)上与拉线(5)连接。
CN2012103511692A 2012-09-20 2012-09-20 一种海产品捕捞笼 Pending CN102893958A (zh)

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CN2012103511692A CN102893958A (zh) 2012-09-20 2012-09-20 一种海产品捕捞笼

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CN2012103511692A CN102893958A (zh) 2012-09-20 2012-09-20 一种海产品捕捞笼

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CN102893958A true CN102893958A (zh) 2013-01-30

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CN2012103511692A Pending CN102893958A (zh) 2012-09-20 2012-09-20 一种海产品捕捞笼

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104872085A (zh) * 2015-06-17 2015-09-02 张振寿 一种立式无损伤活鱼捕捞装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2935811A (en) * 1956-10-30 1960-05-10 Hurtig Knut Ingvar Net cage for catching crawfish
CN2180047Y (zh) * 1993-11-05 1994-10-26 连郁石 鱼篓
CN201379005Y (zh) * 2009-04-14 2010-01-13 马鞍山市玉龙金属制品(集团)有限公司 一种金属网箱捕鱼装置
CN201938228U (zh) * 2011-02-25 2011-08-24 胡炜 一种乌贼捕捉网笼

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2935811A (en) * 1956-10-30 1960-05-10 Hurtig Knut Ingvar Net cage for catching crawfish
CN2180047Y (zh) * 1993-11-05 1994-10-26 连郁石 鱼篓
CN201379005Y (zh) * 2009-04-14 2010-01-13 马鞍山市玉龙金属制品(集团)有限公司 一种金属网箱捕鱼装置
CN201938228U (zh) * 2011-02-25 2011-08-24 胡炜 一种乌贼捕捉网笼

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104872085A (zh) * 2015-06-17 2015-09-02 张振寿 一种立式无损伤活鱼捕捞装置

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Application publication date: 20130130