JP3200390U - Medaka egg harvesting - Google Patents

Medaka egg harvesting Download PDF

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Publication number
JP3200390U
JP3200390U JP2014006725U JP2014006725U JP3200390U JP 3200390 U JP3200390 U JP 3200390U JP 2014006725 U JP2014006725 U JP 2014006725U JP 2014006725 U JP2014006725 U JP 2014006725U JP 3200390 U JP3200390 U JP 3200390U
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water
core
ribbon
nylon
nylon fabric
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Expired - Fee Related
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JP2014006725U
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Japanese (ja)
Inventor
玲子 中島
玲子 中島
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中島 盛仁
中島 盛仁
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    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81—Aquaculture, e.g. of fish

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Abstract

【課題】丈夫で、洗浄することで繰り返し使えるメダカの卵採りを提供する。【解決手段】芯は直径高さ共に約１〜２ｃｍほどの、円柱形の水に浮く素材で形成され、この芯に幅約１ｃｍ、長さ５ｃｍ程度のリボン状にカットしたナイロン製の織物が、傘状に巻きつけられ、芯の中心部内側にはリボン状のナイロン織物を十字になるように取り付ける。【選択図】図２The present invention provides a medaka egg collection that is durable and can be used repeatedly by washing. The core is formed of a cylindrical water-floating material having a diameter and height of about 1 to 2 cm, and a nylon fabric cut into a ribbon shape having a width of about 1 cm and a length of about 5 cm is formed on the core. Wrapped in an umbrella shape, a ribbon-like nylon fabric is attached inside the center of the core so as to form a cross. [Selection] Figure 2

Description

メダカの卵採取に使用するもの。通常メダカの卵はホテイアオイなどの水草の根に産み落とされるが、本考案のものはその水草に代わるものである。水草よりも丈夫で枯れたり腐ったりすることなく長持ちであること、また洗浄することで繰り返し使えるものである。柔軟性がありメダカの体を傷つける心配もなく、実用性に優れたものである。
上から見た状態で半径は５〜６ｃｍ。主な構成物としては、ナイロン製の織物、および１〜２ｃｍ程度の水に浮く素材（例：発泡スチロールｅｔｃ）である。Used to collect medaka eggs. Usually, medaka eggs are laid on the roots of water hyacinths such as water hyacinth, but the present invention is an alternative to the water plants. It is stronger than aquatic plants, has long life without dying or rotting, and can be used repeatedly by washing. It is flexible and does not have to worry about damaging the medaka body.
The radius is 5-6 cm as seen from above. The main components are a nylon fabric and a material that floats on water of about 1 to 2 cm (eg, expanded polystyrene etc).

本考案を真上から見た図。The figure which looked at this invention from right above.

本考案を側面から見た図。The figure which looked at this invention from the side.

本考案の内側に付属する、ナイロンを十字に交差させたもの（落下する卵を受け止めるもの）。Nylon crossed with the cross attached to the inside of the present invention (to catch falling eggs).

Claims (2)

［０００１］
構造、組み合わせとして、水に浮く芯となる素材に幅約１ｃｍ、長さ５ｃｍ程度のリボン状にカットしたナイロン製織物を、傘状となるように巻きつけて上部を紐などで固定する。
［０００２］
水面に浮かべた際にナイロン部分は水中に浸り、芯部分が水上に浮くようになる。ナイロン部分は水中にて広がり、卵が付着しやすくなっている。[0001]
As a structure and combination, a nylon fabric cut into a ribbon shape having a width of about 1 cm and a length of about 5 cm is wrapped around a material that becomes a core that floats on water so as to form an umbrella shape, and the upper portion is fixed with a string or the like.
[0002]
When floating on the surface of the water, the nylon part is immersed in water and the core part floats on the water. The nylon part spreads in the water, making it easier for eggs to stick. ［０００３］
中心部内側にはリボン状のナイロン織物を十字になるように取り付ける。これにより落下する卵を受け止めるようになっている。[0003]
A ribbon-like nylon fabric is attached inside the center so as to form a cross. This is designed to catch falling eggs.
JP2014006725U 2014-12-02 2014-12-02 Medaka egg harvesting Expired - Fee Related JP3200390U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2014006725U JP3200390U (en) 2014-12-02 2014-12-02 Medaka egg harvesting

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JP2014006725U JP3200390U (en) 2014-12-02 2014-12-02 Medaka egg harvesting

Publications (1)

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JP3200390U true JP3200390U (en) 2015-10-22

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018042490A (en) * 2016-09-14 2018-03-22 ジェックス株式会社 Egg-laying bed for cyprinodont

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018042490A (en) * 2016-09-14 2018-03-22 ジェックス株式会社 Egg-laying bed for cyprinodont

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