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Fish egg-laying and egg-collecting device

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Publication number
CN201345853Y
CN201345853Y CN 200920066755 CN200920066755U CN201345853Y CN 201345853 Y CN201345853 Y CN 201345853Y CN 200920066755 CN200920066755 CN 200920066755 CN 200920066755 U CN200920066755 U CN 200920066755U CN 201345853 Y CN201345853 Y CN 201345853Y
Authority
CN
Grant status
Grant
Patent type
Prior art keywords
egg
fish
device
laying
collecting
Prior art date
Application number
CN 200920066755
Other languages
Chinese (zh)
Inventor
冯广朋
刘鉴毅
姚志峰
平 庄
涛 张
琪 江
章龙珍
峰 赵
闫文罡
黄晓荣
Original Assignee
中国水产科学研究院东海水产研究所
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Grant date

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Classifications

    • Y02A40/81

Abstract

The utility model relates to a fish egg-laying and egg-collecting device, in particular to a fish breeding device, and aims to provide the fish egg-laying and egg-collecting device. The utility model adopts the technical scheme that the fish egg-laying and egg-collecting device comprises a cultivation box and an air charging device; and a water inlet pipe is mounted at the upper part on one side of the cultivation box, and a water outlet pipe is mounted at the lower part on the other side thereof. The fish egg-laying and egg-collecting device is characterized in that a glass groove is positioned at the bottom in the cultivation box; a reticular box is fixed in the glass groove; a baffle plate is inserted into the middle of the reticular box; and an air charging head is interposed at the lower part in the cultivation box. The utility model is used for laying eggs and collecting eggs of fish.

Description

一种鱼类产卵与集卵装置 One kind of fish spawning and egg collection apparatus

技术领域 FIELD

本实用新型涉及繁殖鱼类用的装置。 Apparatus for fish according to the present invention relates to reproduction. 背景技术 Background technique

在水产养殖实际生产中常常面临鱼类产卵与集卵的问题。 In the actual production of aquaculture are often faced with the problem of fish spawning and egg collection. 对于需要人工繁殖的鱼类, 一般通过注射催产激素,在效应时间到达时进行 The need for artificial breeding of fish, in general, carried out at the time when the effects of the hormone oxytocin by injection arrives

人工挤卵和采精,将精卵进行混合后受精;对于自然产卵的鱼类则直接将性成熟的雌雄鱼按照一定的比例放在养殖池中,根据其繁殖习性提供一定的配套设施,所产卵直接排放到水体中。 Artificial squeeze eggs and semen, the sperm were mixed after fertilization; for naturally spawning fish directly to sexually mature male and female fish farming in accordance with a certain proportion of the pool to provide certain facilities according to their breeding habits, the spawning directly discharged into water bodies. 由于大多数鱼类都有摄食自身受精卵的习性,如果不及时将受精卵捞出,将影响受精卵的正常孵化;另外, 一般受精卵卵粒都较小,收集较为困难,增加了工作量和难度。 Since most of the fish are feeding their habits fertilized egg, if not promptly remove the fertilized egg, will affect the normal hatch fertilized eggs; In addition, the fertilized eggs are generally smaller, more difficult to collect, increased workload and difficulty. 实用新型内容 SUMMARY

本实用新型要解决的技术问题是提供一种鱼类产卵与集卵装置。 The present invention to solve the technical problem of providing a fish spawning and egg collection device. 本实用新型采用养殖箱、充气装置,在养殖箱的侧边上部装进水管,另一侧边下部装出水管,其特征是在养殖箱内的底部放置一个玻璃槽,使玻璃槽完全浸没在养殖箱中,在玻璃槽中固定一个网状箱, 网状箱中间插入一块隔板,养殖箱内的下部放入充气头;雌雄鱼按照一定比例分别放入网状箱中的隔板两边,需要取卵时将中间的隔板抽出,雌雄鱼交配产卵后,受精卵直接落入玻璃槽中进行孵化。 The present invention uses culture tank, inflator, put into water at the upper side of the culture tank, the lower portion of the other side mounted outlet pipe, wherein a glass is placed at the bottom of the culture tank groove, fully submerged in the glass groove culture tank, fixing tank is inserted in the middle of a glass tank mesh, a mesh separator tank, a lower tank into the inflation head breeding; a certain percentage of males and females were put into the mesh on both sides of the separator tank, when the intermediate separator need ovum extraction, the mating male and female fish spawning, falling directly into fertilized eggs hatch glass tank.

本实用新型与常用的方法相比具有以下优点:®装置简单,材 The present invention and the conventional method has the following advantages: Simple ® apparatus material

3料易得,花费少,具有充氧、流水功能;②产卵时间可根据需要灵 3 materials readily available, inexpensive, with oxygenated, water function; ② spawning may need Ling

活安排;③繁殖过程中不需要捞鱼,可最大程度减少对鱼体的应激反应;©所产卵自动落入集卵槽中,不需要人工专门收集。 Living arrangements; ③ process does not require for fish breeding, can minimize the stress to the fish; © spawning automatically fall into the collection vessel eggs, no manual special collection. 附图说明 BRIEF DESCRIPTION

附图表示的是本实用新型的结构示意图。 Figures represents the novel structural diagram of the present invention. 具体实施方式 detailed description

本实用新型(见附图)采用养殖箱、充气装置,养殖箱5的规格为100cmX60cmX60cm,根据实验的需要可适当调整大小尺寸;养殖箱5的侧边上部装一个进水管1,进水管的管径3厘米,在养殖箱5另一侧边下部开孔装一个出水管8,出水管的管径3厘米,如换水量大时,可保持边进水边出水状态,养殖箱5中保持60厘米深的水位; 在养殖箱5内的底部放置玻璃槽3,玻璃槽的规格60cmX 30cmX 30cm, 玻璃槽3完全浸没在养殖箱5中;在玻璃槽3中用吸盘7固定一个周围都是纱网制成的网状箱2,网状箱2中间插入一块30cmX30cm的玻璃隔板6,将发育成熟的雌雄鱼按照一定比例分别放入网状箱2中隔板6的两边,需要取卵时将中间的隔板6抽出,雌雄鱼交配产卵后, 受精卵直接落入玻璃槽7中进行孵化;养殖箱5内的下部设置充气头4,养殖箱5内放1个40瓦的潜水式水泵和加热棒,可根据不同发育 The present invention (see figures) using culture tank, an inflator 5 for breeding box specifications 100cmX60cmX60cm, sizes can be adjusted according to the needs of the experiment; an upper side of the culture tank 5 mounted a water inlet pipe 1, the inlet pipe diameter 3 cm, at a lower side of another culture tank 5 a discharge pipe opening means 8, the outlet pipe diameter of 3 cm, such as changing the water amount, water can be held into the waters edge state, culture tank 60 holding 5 cm deep water; placed in the culture tank 5 bottom glass tank 3, a glass cell size 60cmX 30cmX 30cm, the glass in the tank 3 is completely immersed in the culture tank 5; 7 is fixed in the chuck with a peripheral groove 3 are glass yarns when the mesh box made of net 2, the box 2 mesh glass spacer interposed a 30cmX30cm 6, the mature males and females were put into a certain percentage of the mesh on both sides of the separator 6 in the box 2, it is necessary COH extracting the intermediate separator 6, mating male and female fish spawning, the eggs fall directly into a glass tank hatch 7; the lower portion 5 is provided within the culture tank inflatable head 4, 5 put in a culture tank 40 watt submersible pumps and heating rod, according to different developmental 期适时地增氧、调整流水和水温。 Of timely aerobics, running water and adjust water temperature.

Claims (4)

1、一种鱼类产卵与集卵装置,采用养殖箱、充气装置,在养殖箱的侧边上部装进水管,养殖箱的另一侧边下部装出水管,其特征是在养殖箱内的底部放置一个玻璃槽,在玻璃槽中固定一个网状箱,网状箱中间插入一块隔板,养殖箱内的下部放入充气头。 A fish spawning and egg collection apparatus using culture tank, inflator, put into the water at the upper side of the culture tank, the other side of a lower outlet pipe mounted culture tank, wherein the culture tank placing the bottom of a glass tank, a partition plate inserted in the middle of a glass tank fixing tank mesh, mesh tank, the lower tank into the culture inflation head.
2、 根据权利要求1所述的一种鱼类产卵与集卵装置,其特征是养殖箱的规格为100cmX60cmX60cm,进水管的管径3厘米,出水管的管径3厘米,玻璃槽的规格60cmX30cmX30cm。 2. A fish spawning and egg collection apparatus according to claim 1, characterized in that the culture tank specifications 100cmX60cmX60cm, the inlet pipe diameter of 3 cm, 3 cm diameter outlet pipe, tank size glass 60cmX30cmX30cm.
3、 根据权利要求1所述的一种鱼类产卵与集卵装置,其特征是养殖箱内的下部放1个40瓦的潜水式水泵。 3. A fish spawning and egg collection apparatus according to claim 1, characterized in that the lower portion of the culture tank 40 watt discharge a submersible pump.
4、 根据权利要求1或2或3所述的一种鱼类产卵与集卵装置, 其特征是养殖箱内的下部放入加热棒。 4, in accordance with claim spawning egg collector apparatus of claim 2 or claim 31 or, characterized in that the lower portion of the tank is placed in a heating rod culture.
CN 200920066755 2009-01-12 2009-01-12 Fish egg-laying and egg-collecting device CN201345853Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200920066755 CN201345853Y (en) 2009-01-12 2009-01-12 Fish egg-laying and egg-collecting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200920066755 CN201345853Y (en) 2009-01-12 2009-01-12 Fish egg-laying and egg-collecting device

Publications (1)

Publication Number Publication Date
CN201345853Y true CN201345853Y (en) 2009-11-18

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200920066755 CN201345853Y (en) 2009-01-12 2009-01-12 Fish egg-laying and egg-collecting device

Country Status (1)

Country Link
CN (1) CN201345853Y (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102388823A (en) * 2011-08-15 2012-03-28 中国水产科学研究院淡水渔业研究中心 Automatic collection device for semi-floating fish eggs
CN102550452A (en) * 2011-12-31 2012-07-11 江苏省海洋水产研究所 Cultivating method of Sea anemone parents
CN102939003A (en) * 2010-01-20 2013-02-20 儿童医疗中心有限公司 Method and system for mass production of fish embryos
CN103155908A (en) * 2013-04-07 2013-06-19 中国水产科学研究院黑龙江水产研究所 Salmonidae fish zygote collector for field investigation
CN104304112A (en) * 2014-10-11 2015-01-28 大连海洋大学 Sea cucumber gamete collection device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102939003A (en) * 2010-01-20 2013-02-20 儿童医疗中心有限公司 Method and system for mass production of fish embryos
CN102388823A (en) * 2011-08-15 2012-03-28 中国水产科学研究院淡水渔业研究中心 Automatic collection device for semi-floating fish eggs
CN102550452A (en) * 2011-12-31 2012-07-11 江苏省海洋水产研究所 Cultivating method of Sea anemone parents
CN102550452B (en) 2011-12-31 2013-09-11 江苏省海洋水产研究所 Cultivating method of Sea anemone parents
CN103155908A (en) * 2013-04-07 2013-06-19 中国水产科学研究院黑龙江水产研究所 Salmonidae fish zygote collector for field investigation
CN103155908B (en) 2013-04-07 2014-05-07 中国水产科学研究院黑龙江水产研究所 Salmonidae fish zygote collector for field investigation
CN104304112A (en) * 2014-10-11 2015-01-28 大连海洋大学 Sea cucumber gamete collection device

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