CN103931532A - 螃蟹脱壳装置 - Google Patents

螃蟹脱壳装置 Download PDF

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Publication number
CN103931532A
CN103931532A CN201410157025.2A CN201410157025A CN103931532A CN 103931532 A CN103931532 A CN 103931532A CN 201410157025 A CN201410157025 A CN 201410157025A CN 103931532 A CN103931532 A CN 103931532A
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crab
pallet
vertical rod
tray
crabs
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严斯文
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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

本发明公开了螃蟹脱壳装置,目的在于提供适合螃蟹脱壳器具。本发明所采取的技术方案是在立杆上设置托盘。本发明公开的螃蟹脱壳装置,包括立杆、托盘和托盘柄,立杆上设有托盘,立杆和托盘之间通过托盘柄固定连接。本发明所采取的技术方案操作简便,螃蟹脱壳装置有利于提高螃蟹脱壳后成活率,提高了螃蟹的产量。

Description

螃蟹脱壳装置
 
技术领域
    本发明涉及螃蟹养殖器具。
背景技术
    申请号为201010257049.7的说明书中公开了用于养殖虾蟹脱壳促进生长的饲料添加剂,它是按重量%将以下成分过80目筛混合均匀即制成:β-脱皮激素2-5%,其分子结构为C27H44O7,HPLC≥85%;抗菌肽3-15%;酵母菌5-10%,活菌总量≥50亿个/克;枯草芽孢杆菌10-20%,活菌总数≥200亿/克;余量为玉米淀粉。优选按重量%将以下成分过80目筛混合均匀即制成:β-脱皮激素5%,其分子结构为C27H44O7,HPLC≥85%;抗菌肽12%;酵母菌8%,活菌总量≥50亿个/克;枯草芽孢杆菌15%,活菌总数≥200亿/克;玉米淀粉60%。该饲料添加剂对于螃蟹养殖场所螃蟹密度大、螃蟹脱壳时避免其他螃蟹的伤害缺乏作用。
发明内容
本发明公开了螃蟹脱壳装置,目的在于提供适合螃蟹脱壳器具。本发明所采取的技术方案是在立杆上设置托盘。
本发明公开的螃蟹脱壳装置,包括立杆、托盘和托盘柄,立杆上设有托盘,立杆和托盘之间通过托盘柄固定连接。立杆、托盘和托盘柄是有铁质材料制作。其中立杆和托盘柄为钢筋,以钢筋为骨架放置在水中结构稳固,具有良好的支撑效果。托盘是由白铁皮制作,这样放置在水中不易生锈。立杆和托盘柄之间固定连接,立杆和托盘柄焊接成整体构造。托盘柄和托盘之间固定连接,托盘柄和托盘焊接成整体构造。托盘为凹槽形,四周高,中间低,这样目的是让螃蟹在托盘中脱壳且不易滑落到托盘外。一根立杆上有多个托盘,这样可以供多只螃蟹同时脱壳。初夏后,在螃蟹养殖水域将立杆插入水底的土层中固定,使托盘处于水面之下。托盘上相对安静,螃蟹脱壳时便爬到托盘上脱壳并在托盘上栖息恢复体能。脱壳的螃蟹体能恢复后,便离开托盘。在螃蟹养殖水域中有这样的托盘,解决了螃蟹脱壳时体表柔弱容易受到其他螃蟹抓伤致死的问题。这样螃蟹脱壳后成活率高,提高了螃蟹的产量。
本发明所采取的技术方案操作简便,螃蟹脱壳装置有利于提高螃蟹脱壳后成活率,提高了螃蟹的产量。
附图说明
图1为本发明示意图
其中,立杆1;托盘2;托盘柄3。
具体实施方式
如图1所示,螃蟹脱壳装置,包括立杆1、托盘2和托盘柄3,立杆1上设有托盘2,立杆1和托盘2之间通过托盘柄3固定连接。立杆1、托盘2和托盘柄3是有铁质材料制作。其中立杆1和托盘柄3为钢筋,这样放置在水中结构稳固,具有良好的支撑效果。托盘2是由白铁皮制作,这样放置在水中不易生锈。立杆1和托盘柄3之间固定连接,立杆1和托盘柄3焊接成整体构造。托盘柄3和托盘2之间固定连接,托盘柄3和托盘2焊接成整体构造。托盘2为凹槽形,四周高,中间低,这样螃蟹在托盘2中脱壳且不易滑落到托盘外。立杆1上有6个托盘,这样可以供多只螃蟹同时脱壳。初夏后,在螃蟹养殖水域将立杆1插入水底的土层中固定,使托盘2处于水面之下。托盘2上相对安静,螃蟹脱壳时便爬到托盘2上脱壳并在托盘2上栖息恢复体能。脱壳的螃蟹体能恢复后,便离开托盘2。在螃蟹养殖水域中有这样的托盘2,解决了螃蟹脱壳时体表柔弱容易受到其他螃蟹抓伤致死的问题。这样螃蟹脱壳后成活率高,提高了螃蟹的产量。

Claims (1)

1.螃蟹脱壳装置,包括立杆(1)、托盘(2)和托盘柄(3),其特征是立杆(1)上设有托盘(2),立杆(1)和托盘(2)之间通过托盘柄(3)固定连接。
CN201410157025.2A 2014-04-19 2014-04-19 螃蟹脱壳装置 Pending CN103931532A (zh)

Priority Applications (1)

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CN201410157025.2A CN103931532A (zh) 2014-04-19 2014-04-19 螃蟹脱壳装置

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CN103931532A true CN103931532A (zh) 2014-07-23

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Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2357175A1 (fr) * 1976-07-09 1978-02-03 Lapouge Bernard Dispositif pour l'elevage conchylicole
US5515813A (en) * 1994-05-09 1996-05-14 Wilkerson; Douglas D. Aquatic cultivator
FR2807454A1 (fr) * 2000-04-07 2001-10-12 Etienne Clamagirand Recif artificiel modulaire
FR2897237A1 (fr) * 2006-02-13 2007-08-17 Patrick Marcel Delph Costentin Dispositif de protection, vis a vis des predateurs, des coquillages eleves sur un support, bivalves notamment tels que moules
CN101548651A (zh) * 2008-04-01 2009-10-07 王珠明 蟹类脱壳保护器
CN201640195U (zh) * 2010-04-07 2010-11-24 湖北省水产科学研究所 一种鱼虾养殖人工巢穴
KR20110101757A (ko) * 2010-03-09 2011-09-16 (주) 해양비전21 유연성을 갖는 해중림 조성용 인공어초
KR20120128391A (ko) * 2011-05-17 2012-11-27 관동대학교산학협력단 모래유실방지와 어초 기능을 복합화한 다기능 인공구조물
CN203194302U (zh) * 2012-12-13 2013-09-18 浙江海洋学院 海底生物保护装置
CN203353424U (zh) * 2013-06-21 2013-12-25 杨成胜 组合式齿状叶片鱼礁
KR20140036378A (ko) * 2012-09-12 2014-03-26 엘지디스플레이 주식회사 디스플레이모듈 세정장치 및 디스플레이모듈 세정방법

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2357175A1 (fr) * 1976-07-09 1978-02-03 Lapouge Bernard Dispositif pour l'elevage conchylicole
US5515813A (en) * 1994-05-09 1996-05-14 Wilkerson; Douglas D. Aquatic cultivator
FR2807454A1 (fr) * 2000-04-07 2001-10-12 Etienne Clamagirand Recif artificiel modulaire
FR2897237A1 (fr) * 2006-02-13 2007-08-17 Patrick Marcel Delph Costentin Dispositif de protection, vis a vis des predateurs, des coquillages eleves sur un support, bivalves notamment tels que moules
CN101548651A (zh) * 2008-04-01 2009-10-07 王珠明 蟹类脱壳保护器
KR20110101757A (ko) * 2010-03-09 2011-09-16 (주) 해양비전21 유연성을 갖는 해중림 조성용 인공어초
CN201640195U (zh) * 2010-04-07 2010-11-24 湖北省水产科学研究所 一种鱼虾养殖人工巢穴
KR20120128391A (ko) * 2011-05-17 2012-11-27 관동대학교산학협력단 모래유실방지와 어초 기능을 복합화한 다기능 인공구조물
KR20140036378A (ko) * 2012-09-12 2014-03-26 엘지디스플레이 주식회사 디스플레이모듈 세정장치 및 디스플레이모듈 세정방법
CN203194302U (zh) * 2012-12-13 2013-09-18 浙江海洋学院 海底生物保护装置
CN203353424U (zh) * 2013-06-21 2013-12-25 杨成胜 组合式齿状叶片鱼礁

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宋宗岩等: ""如何促进三疣梭子蟹正常蜕壳生长"", 《科学养鱼》, 25 July 2002 (2002-07-25) *
张堂林等: ""中华绒螯幼蟹蜕壳的生态学观察"", 《湖泊科学》, 15 November 1999 (1999-11-15) *
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Application publication date: 20140723