JP7082388B1 - container - Google Patents

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JP7082388B1
JP7082388B1 JP2022016944A JP2022016944A JP7082388B1 JP 7082388 B1 JP7082388 B1 JP 7082388B1 JP 2022016944 A JP2022016944 A JP 2022016944A JP 2022016944 A JP2022016944 A JP 2022016944A JP 7082388 B1 JP7082388 B1 JP 7082388B1
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container
partition plate
sea urchin
water
container body
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JP2023114563A (en
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之典 下苧坪
聖祐 今村
篤史 井戸
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株式会社ひろの屋
株式会社北三陸ファクトリー
株式会社愛南リベラシオ
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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

【課題】活きた水産動物を収容する容器において、様々な内部構造が提案されてきた。しかしながら、どのような内部構造であれば、活きた水産動物を大量に収容した場合でも、収容した水産動物が感じるストレスを解消できるか不明であった。【解決手段】本発明は、活きた水産動物を収容する容器であって、収容空間を有する容器本体と、前記収容空間を鉛直方向に沿って複数の空間に仕切る1又は複数の仕切板と、を備え、前記複数の空間を、前記ウニが行き来可能である、容器を提供する。【選択図】図1PROBLEM TO BE SOLVED: To propose various internal structures in a container for accommodating live aquatic animals. However, it was unclear what kind of internal structure could relieve the stress felt by the housed aquatic animals even when a large amount of live aquatic animals were housed. According to the present invention, there is a container for accommodating live aquatic animals, a container body having an accommodating space, and one or a plurality of partition plates for partitioning the accommodating space into a plurality of spaces along a vertical direction. Provide a container in which the sea urchin can move back and forth between the plurality of spaces. [Selection diagram] Fig. 1

Description

本発明は、活きた水産物を収容する容器に関する。 The present invention relates to a container for containing live marine products.

活きた水産物を収容する水槽等の容器であって、仕切板や仕切壁等の内部構造を特徴とするものが知られている。 A container such as a water tank for accommodating live marine products, which is characterized by an internal structure such as a partition plate or a partition wall, is known.

例えば、活ウニを輸送する水槽設備であって、活ウニを入れる有底無蓋の水槽に、水平方向の仕切板材を設けたもの(特許文献1参照)、内部領域を平面方向に区切る仕切板を備えた養殖水槽(特許文献2参照)、魚介類の海中蓄養に適した蓄養具であって、蓄養室に底面に対して垂直な隔壁を有するもの(特許文献3参照)、中空円筒に、該円筒に対して直角上に延伸する複数の着床が配設されたウニ養殖篭(特許文献4参照)、放射状に形成した縦仕切板及び扁平状に形成した横仕切板を、多角筒状の籠本体内部に配設した養殖籠(特許文献5参照)、貝類の着生面積の増大を図るために付着板を取り付けた養殖籠(特許文献6参照)、内部に付着網が垂直に並べて配装された養殖籠(特許文献7参照)、中仕切りと蓋の間に隙間が生じないように中仕切りの上端を蓋に固定した養殖籠(特許文献8参照)等が知られている。 For example, a water tank facility for transporting live sea urchins, in which a bottomless water tank containing live sea urchins is provided with a horizontal partition plate material (see Patent Document 1), and a partition plate for partitioning an internal region in a plane direction. A culture tank provided (see Patent Document 2), a storage tool suitable for underwater storage of fish and shellfish, which has a partition wall perpendicular to the bottom surface in the storage chamber (see Patent Document 3), and a hollow cylinder. A sea urchin culture cage (see Patent Document 4) in which a plurality of landings extending at right angles to a cylinder are arranged, a vertically formed vertical partition plate and a flatly formed horizontal partition plate are formed into a polygonal cylinder. A culture cage arranged inside the cage body (see Patent Document 5), a culture cage with an attachment plate attached to increase the settlement area of shellfish (see Patent Document 6), and attachment nets arranged vertically inside. There are known cultured cages (see Patent Document 7), and culture cages in which the upper end of the partition is fixed to the lid so that a gap is not formed between the partition and the lid (see Patent Document 8).

特開2019-030230号公報JP-A-2019-030230 実用新案登録第3215559号公報Utility Model Registration No. 3215559 特開2016-174580号公報Japanese Unexamined Patent Publication No. 2016-174580 特開平06-261649号公報Japanese Unexamined Patent Publication No. 06-261649 実開平01―178362号公報Jikkenhei 01-178362A Gazette 実開平01-146852号公報Jikkenhei 01-146852 Gazette 特開昭55-061740号公報Japanese Unexamined Patent Publication No. 55-06740 実開昭55-055069号公報Jitsukaisho 55-055069

このように、活きた水産動物を収容する容器において、様々な内部構造が提案されてきた。しかしながら、活きた水産動物を大量に収容した場合に、収容した水産動物が感じるストレスを解消できるような内部構造を持つ容器は知られていなかった。 As described above, various internal structures have been proposed for containers for accommodating live aquatic animals. However, a container having an internal structure capable of relieving the stress felt by the housed aquatic animals when a large amount of live aquatic animals is housed has not been known.

特許文献5では、4枚~8枚の板を養殖籠の中心から側面に向かって放射状に形成した縦仕切板が開示されており、ウニは、角に集まる習性を持つことから、8枚の縦仕切板を使用すると記載されている(同文献4~5ページ、及び第1図参照)。仕切板には貫通孔が設けられているが、通水を目的としており、ウニ等の水産動物の移動を目的としたものではない。 Patent Document 5 discloses a vertical partition plate in which 4 to 8 plates are formed radially from the center of the culture cage toward the side surface, and since sea urchins have a habit of gathering at the corners, 8 plates are disclosed. It is stated that a vertical partition plate is used (see pages 4 to 5 of the same document and FIG. 1). Although the partition plate is provided with a through hole, it is intended for water passage and not for the movement of aquatic animals such as sea urchins.

ウニは、面上に固着し、面上を移動する性質を有する。したがって、多数のウニを収容する容器において、収容空間内にウニが固着且つ移動可能な仕切板を設けることで、ウニが収容空間内で適度に分散し、密集によるストレスを与えることなく収容することが可能となる。 Sea urchins have the property of sticking to the surface and moving on the surface. Therefore, in a container for accommodating a large number of sea urchins, by providing a partition plate in which the sea urchins are fixed and movable in the accommodating space, the sea urchins are appropriately dispersed in the accommodating space and accommodated without giving stress due to crowding. Is possible.

その一方で、ウニが仕切板により仕切られた空間の外に移動できない場合には、一部の空間において収容したウニが斃死した場合に、ウニの収容密度に差が生じる。また、空間毎にウニの餌を与えた場合には、ウニの収容密度が高い空間では餌が不足し、一方でウニの収容密度が低い空間では餌が過剰となるなど、飼育管理が困難となる。 On the other hand, when the sea urchin cannot move out of the space partitioned by the partition plate, there is a difference in the sea urchin storage density when the sea urchin housed in a part of the space dies. In addition, when sea urchin food is given to each space, breeding management is difficult because the food is insufficient in the space where the sea urchin storage density is high, while the food is excessive in the space where the sea urchin storage density is low. Become.

すなわち、本発明は、これらの課題を解決した容器である。 That is, the present invention is a container that solves these problems.

本発明は、活きたウニを収容する容器であって、収容空間を有する容器本体と、前記収容空間を鉛直方向に沿って複数の空間に仕切る1又は複数の仕切板と、を備え、前記複数の空間を、前記ウニが行き来可能である、容器である。 The present invention comprises a container for accommodating live sea urchins, the container body having an accommodating space, and one or a plurality of partition plates for partitioning the accommodating space into a plurality of spaces along the vertical direction. It is a container in which the sea urchin can come and go in the space of.

また、別の本発明においては、前記容器本体は、少なくとも側面を有し、前記収容空間が水で満たされた場合に、前記側面の上縁が水面上に位置し、前記仕切板の上縁は水面下に位置する、容器である。前記ウニが、前記仕切板の上縁と水面との間を通じて前記複数の空間を行き来可能である。 Further, in another invention, the container body has at least a side surface, and when the storage space is filled with water, the upper edge of the side surface is located on the water surface, and the upper edge of the partition plate is formed. Is a container located below the surface of the water. The sea urchin can move back and forth between the plurality of spaces through the upper edge of the partition plate and the water surface.

さらに、別の本発明においては、前記仕切板上に、前記ウニが通過可能な開口が設けられた、容器である。 Further, in another invention, the container is provided with an opening through which the sea urchin can pass on the partition plate.

さらに、別の本発明においては、同一平面上に複数の仕切板が設けられ、前記ウニが、前記同一平面上の複数の仕切板の間を通じて前記複数の空間を行き来可能である、容器である。 Further, in another invention, the container is provided with a plurality of partition plates on the same plane, and the sea urchin can move between the plurality of partitions on the same plane.

さらに、別の本発明においては、前記容器本体は、少なくとも底面又は側面を有し、前記ウニが、前記仕切板の下縁と前記底面との間、若しくは前記仕切板の側縁と前記側面との間を通じて前記複数の空間を行き来可能である、容器である。 Further, in another invention, the container body has at least a bottom surface or a side surface, and the sea urchin is between the lower edge of the partition plate and the bottom surface, or the side edge and the side surface of the partition plate. It is a container that can move back and forth between the plurality of spaces.

本発明の容器は、仕切板によって仕切られた複数の空間を、ウニが自在に行き来可能である。したがって、本発明の容器では、ウニ自らがストレスを感じないように、収容空間内で分散することができる。特に、複数の空間内でウニの収容密度に対して、餌の過剰や不足が生じた場合であっても、空腹状態のウニは、餌が過剰な空間に自ら移動して摂餌可能であり、収容したウニに対して均等に摂餌する機会を与えることができる。 In the container of the present invention, sea urchins can freely move back and forth between a plurality of spaces partitioned by a partition plate. Therefore, in the container of the present invention, the sea urchin can be dispersed in the accommodation space so that the sea urchin itself does not feel stress. In particular, hungry sea urchins can move themselves to the excess space and feed even if there is an excess or deficiency of food for the sea urchin's accommodation density in multiple spaces. , Can give the housed sea urchin an opportunity to feed evenly.

本発明の容器の一実施態様の斜視図である。It is a perspective view of one Embodiment of the container of this invention. 本発明の容器の一実施態様の正面図である。It is a front view of one Embodiment of the container of this invention. 本発明の容器の一実施態様の概略断面図である。It is a schematic sectional drawing of one Embodiment of the container of this invention. 本発明の容器の一実施態様の概略断面図である。It is a schematic sectional drawing of one Embodiment of the container of this invention. 本発明の容器の一実施態様の概略断面図である。It is a schematic sectional drawing of one Embodiment of the container of this invention. 本発明の容器の一実施態様の概略断面図である。It is a schematic sectional drawing of one Embodiment of the container of this invention. 本発明の容器の一実施態様の概略断面図である。It is a schematic sectional drawing of one Embodiment of the container of this invention. 本発明の容器の一実施態様の斜視図である。It is a perspective view of one Embodiment of the container of this invention. 本発明の容器の一実施態様の斜視図である。It is a perspective view of one Embodiment of the container of this invention. 本発明の容器の一実施態様の斜視図である。It is a perspective view of one Embodiment of the container of this invention.

以下、本発明の実施形態である容器の具体的な態様について、図面を参照して説明する。ただし、本発明の技術的範囲は、これらに限定されるものではない。また、以下の説明において、前後左右上下方向とは、本実施形態の容器を説明する上で便宜上設定したものであり、容器の構成や使用状態を限定するものではない。 Hereinafter, specific embodiments of the container according to the embodiment of the present invention will be described with reference to the drawings. However, the technical scope of the present invention is not limited to these. Further, in the following description, the front-back, left-right, up-down directions are set for convenience in explaining the container of the present embodiment, and do not limit the configuration and usage state of the container.

本発明の実施形態である容器の斜視図を図1に示す。容器100は、水面に浮かべて使用される容器であり、生簀とも呼称される。容器本体102は、骨組みとなる骨格部104と、骨格部104を覆う底面106と、前後左右の側面108とからなる。容器本体102には、その内部に水産動物を収容する収容空間110が形成され、鉛直方向上側に向かって開口する。 A perspective view of the container according to the embodiment of the present invention is shown in FIG. The container 100 is a container that is floated on the surface of the water and is also called a cage. The container body 102 includes a skeleton portion 104 that serves as a skeleton, a bottom surface 106 that covers the skeleton portion 104, and front, rear, left, and right side surfaces 108. A storage space 110 for accommodating aquatic animals is formed inside the container body 102, and the container body 102 opens toward the upper side in the vertical direction.

容器100は、四角柱状であり、前面及び背面が台形状、左右の側面が長方形状である。したがって、収容空間110は、鉛直方向上側に向かって空間が狭くなるテーパー状の空間となる。沈降する餌を与えた場合には、水産動物は底面において摂餌するため、底面106の面積が大きいほど、同時に摂餌可能な水産動物の数が多くなるという利点を有する。また、収容空間110がテーパー状である点は、不使用時には、底面106及び仕切板112等の内部構造を取り外した状態の骨格部104を複数重ねることができるため、省スペースで保管・運搬が可能という利点を有する。 The container 100 has a square columnar shape, the front surface and the back surface are trapezoidal, and the left and right side surfaces are rectangular. Therefore, the accommodation space 110 is a tapered space in which the space narrows toward the upper side in the vertical direction. Since the aquatic animals feed on the bottom surface when the settling food is fed, the larger the area of the bottom surface 106, the larger the number of aquatic animals that can be fed at the same time has the advantage. Further, the point that the accommodation space 110 is tapered is that when not in use, a plurality of skeleton portions 104 with the internal structures such as the bottom surface 106 and the partition plate 112 removed can be stacked, so that storage and transportation can be performed in a space-saving manner. It has the advantage of being possible.

容器本体102は、骨格部104上に設けられたリング状のフロート連結部114及び、該フロート連結部114に結ばれた紐116を介して、複数のフロート118に連結されている。容器本体102は、連結されたフロート118の浮力によって、水面に浮かぶ。紐116の長さを調整することで、水面に対する容器本体102の位置を調整することができる。 The container body 102 is connected to a plurality of floats 118 via a ring-shaped float connecting portion 114 provided on the skeleton portion 104 and a string 116 tied to the float connecting portion 114. The container body 102 floats on the water surface due to the buoyancy of the connected float 118. By adjusting the length of the string 116, the position of the container body 102 with respect to the water surface can be adjusted.

容器本体102を水面に設置すると、収容空間110は水で満たされ、底面106は水面下に位置し、側面108の上縁は水面上に位置する。容器本体102は、収容空間110に収容する水産動物が、容器本体102の外に逃げ出さない程度に、側面108の鉛直方向上側が水面上に位置することが望ましい。 When the container body 102 is installed on the water surface, the accommodation space 110 is filled with water, the bottom surface 106 is located below the water surface, and the upper edge of the side surface 108 is located above the water surface. It is desirable that the vertical upper side of the side surface 108 of the container body 102 is located on the water surface so that the aquatic animals housed in the storage space 110 do not escape to the outside of the container body 102.

容器本体102の底面106及び側面108は多数の貫通孔を有する構造を持つ部材で構成される。貫通孔は水産動物の大きさよりも小さいため、水は容器本体102の内外を通過可能である一方で、水産動物は貫通孔を通じて容器本体102の外に逃げ出すことはできない。底面106及び側面108は、好ましくは、網目状に成型された樹脂製のネットを用いることができる。 The bottom surface 106 and the side surface 108 of the container body 102 are composed of members having a structure having a large number of through holes. Since the through hole is smaller than the size of the aquatic animal, water can pass through the inside and outside of the container body 102, while the aquatic animal cannot escape to the outside of the container body 102 through the through hole. For the bottom surface 106 and the side surface 108, a resin net molded in a mesh shape can be preferably used.

本発明の容器は1又は複数の仕切板112を備える。仕切板112は、その底縁及び側縁において、容器本体102の底面106及び側面108とそれぞれ接合する。複数の仕切板を備える場合、一の仕切板112は、別の仕切板112とそれぞれの側縁において接合する。 The container of the present invention comprises one or more dividers 112. The partition plate 112 is joined to the bottom surface 106 and the side surface 108 of the container body 102 at its bottom edge and side edge, respectively. When a plurality of partition plates are provided, one partition plate 112 is joined to another partition plate 112 at each side edge.

ここで、容器本体102に収容される水産動物は、好ましくはウニである。ウニは、食用となるウニが好ましく用いられ、容器本体102内で、配合飼料や海藻・野菜等、ウニが好む餌を与えることで、可食部である生殖巣を肥大させることができる。ここでのウニは、例えば、キタムラサキウニ(Strongylocentrotus nudus)、エゾバフンウニ(Strongylocentrotus intermedius)、ムラサキウニ(Heliocidaris crassispina)、バフンウニ(Hemicentrotus pulcherrimus)、アカウニ(Pseudocentrotus depressus)、シラヒゲウニ(Tripneustes gratilla)、ツガルウニ(Glyptocidaris crenularis)等が挙げられる。 Here, the aquatic animal housed in the container body 102 is preferably a sea urchin. As the sea urchin, edible sea urchin is preferably used, and the edible part of the reproductive nest can be enlarged by feeding the sea urchin's favorite food such as compound feed, seaweed and vegetables in the container body 102. The sea urchins here are, for example, Kitamurasakiuni (Strongylocentrotus nudus), Ezobafununi (Strongylocentrotus intermedius), Murasakiuni (Heliocidaris crassispina), Bahununi (Hemicentrotus pulcherrimus), Akauni (Pseudocentrotus). And so on.

ウニは、天然環境では、外敵から逃れるために岩と岩の隙間に身を隠すことを好む。したがって、容器100内のウニは、側面108や仕切板112によって形成された鋭角の空間に入り込むため、容器本体102の中でもウニに対してストレスを与えることなく育成することができる。また、容器本体102は、収容空間110の中心部ではなく、側面108に複数の鋭角の空間が形成されるため、ウニが容器本体102の一部に密集することなく、適度に分散することから、ウニに過度のストレスを与えることがない。 In the natural environment, sea urchins prefer to hide in the gaps between rocks to escape foreign enemies. Therefore, since the sea urchin in the container 100 enters the acute-angled space formed by the side surface 108 and the partition plate 112, the sea urchin can be grown in the container body 102 without giving stress to the sea urchin. Further, since the container body 102 is formed with a plurality of acute-angled spaces on the side surface 108 instead of the central portion of the storage space 110, the sea urchins are not densely packed in a part of the container body 102 and are appropriately dispersed. , Does not give excessive stress to sea urchins.

仕切板112は、ウニが取り付き可能であることが好ましい。仕切板112は、多数の貫通孔を有する構造を持つ部材で構成される。仕切板12に設けられた貫通孔により、容器本体102内の水の通過が妨げられないため、容器本体102全体にかかる水の抵抗を下げることができる。好ましくは、仕切板112は、網目状に成型された樹脂製のネットを用いることができる。 It is preferable that the partition plate 112 can be attached to a sea urchin. The partition plate 112 is composed of a member having a structure having a large number of through holes. Since the through hole provided in the partition plate 12 does not obstruct the passage of water in the container body 102, the resistance of water applied to the entire container body 102 can be reduced. Preferably, as the partition plate 112, a resin net molded in a mesh shape can be used.

仕切板112上の貫通孔は、容器本体102の底面106及び/又は側面108上の貫通孔よりも大きいものが好ましく用いられる。容器本体102内の水流を円滑にすることで、水産動物が生息しやすい環境を維持するためである。 The through hole on the partition plate 112 is preferably larger than the through hole on the bottom surface 106 and / or the side surface 108 of the container body 102. This is to maintain an environment in which aquatic animals can easily inhabit by smoothing the water flow in the container body 102.

図2は容器本体102の正面図であり、容器本体102の前側側面108、及び仕切板112は台形である。収容空間110が水で満たされるように容器本体102を水面に設置した場合、仕切板112の上縁120は、水面下に位置し、ウニは、上縁120と水面との間を通過することで、仕切板112によって仕切られた複数の空間を行き来可能である。また、仕切板112の上縁120が水面下にあることで、ゴミ等の浮遊物が容器本体102内に滞留することを防ぐという効果も奏する。 FIG. 2 is a front view of the container main body 102, and the front side surface 108 of the container main body 102 and the partition plate 112 are trapezoidal. When the container body 102 is installed on the water surface so that the storage space 110 is filled with water, the upper edge 120 of the partition plate 112 is located below the water surface, and the sea urchin passes between the upper edge 120 and the water surface. Therefore, it is possible to go back and forth between a plurality of spaces partitioned by the partition plate 112. Further, since the upper edge 120 of the partition plate 112 is below the water surface, there is also an effect of preventing floating substances such as dust from staying in the container main body 102.

また、仕切板112には、水産動物が通過可能な1又は複数の開口122が設けられる。容器本体102に収容される水産動物がウニである場合、開口112は、ウニの殻径よりも大きいことが好ましい。水産動物は、開口112を通じて、仕切板112に仕切られた複数の空間を行き来可能である。そのため、水産動物が収容空間110内の特定の場所に密集することを防ぎ、収容空間110内で適度に分散させることができる。 Further, the partition plate 112 is provided with one or a plurality of openings 122 through which aquatic animals can pass. When the aquatic animal housed in the container body 102 is a sea urchin, the opening 112 is preferably larger than the shell diameter of the sea urchin. The aquatic animal can move back and forth between the plurality of spaces partitioned by the partition plate 112 through the opening 112. Therefore, it is possible to prevent the aquatic animals from congesting in a specific place in the containment space 110, and to appropriately disperse the aquatic animals in the containment space 110.

仕切板の開口122は、仕切板112の底縁124には接しない。すなわち、開口122は、容器本体102の底面106には接しない位置に設けられる。水面に浮かべた容器本体102は、波の影響で傾くことがあるが、仕切板112の開口122が底面106に接しない位置に設けられた場合は、沈降した飼料が容器本体102の底面106の一部に偏ることなく、適度に分散するため、水産動物が餌を発見しやすいという利点がある。 The opening 122 of the partition plate does not touch the bottom edge 124 of the partition plate 112. That is, the opening 122 is provided at a position not in contact with the bottom surface 106 of the container body 102. The container body 102 floating on the water surface may be tilted due to the influence of waves, but when the opening 122 of the partition plate 112 is provided at a position where it does not contact the bottom surface 106, the settled feed is placed on the bottom surface 106 of the container body 102. It has the advantage that it is easy for aquatic animals to find food because it is dispersed appropriately without being biased to a part.

仕切板112や底面106は、容器本体102から着脱自在としても良い。容器102を使用しない際は、仕切板112や底面106を取り外した上で、複数の容器102を重ねることができるため、少ないスペースで保管可能である。 The partition plate 112 and the bottom surface 106 may be detachable from the container body 102. When the container 102 is not used, a plurality of containers 102 can be stacked after removing the partition plate 112 and the bottom surface 106, so that the container 102 can be stored in a small space.

本発明の容器の複数の態様を、図3~図7に示す。図3~図7は、それぞれ異なる態様の容器の、側面、底面、及び仕切板の構造を示す概略断面図である。 A plurality of embodiments of the container of the present invention are shown in FIGS. 3 to 7. 3 to 7 are schematic cross-sectional views showing the structures of the side surfaces, the bottom surface, and the partition plate of the containers having different embodiments.

図3は、仕切板112が容器本体102の底面106、右側側面108a及び左側側面108cと接合する実施態様である。仕切板112の上縁は、水面Wよりも下に位置し、仕切板112の上縁と水面Wとの間に、ウニの通過経路126が形成され、収容されたウニは、通過経路126を通じて、仕切板112が仕切る複数の空間を行き来することができる。 FIG. 3 shows an embodiment in which the partition plate 112 is joined to the bottom surface 106, the right side surface 108a, and the left side surface 108c of the container body 102. The upper edge of the partition plate 112 is located below the water surface W, and a sea urchin passage path 126 is formed between the upper edge of the partition plate 112 and the water surface W, and the contained sea urchins pass through the passage path 126. , It is possible to go back and forth between a plurality of spaces partitioned by the partition plate 112.

図4は、仕切板112が容器本体102の右側側面108a及び左側側面108cと接合するが、底面106と接合しない実施態様である。仕切板112の下縁と底面106との間に、ウニの通過経路126が形成され、収容されたウニは、通過経路126を通じて、仕切板112が仕切る複数の空間を行き来することができる。 FIG. 4 shows an embodiment in which the partition plate 112 is joined to the right side surface 108a and the left side side surface 108c of the container body 102, but not to the bottom surface 106. A sea urchin passage path 126 is formed between the lower edge of the partition plate 112 and the bottom surface 106, and the housed sea urchin can move back and forth between a plurality of spaces partitioned by the partition plate 112 through the passage passage 126.

図5は、仕切板112が容器本体102の底面106及び左側側面108cと接合するが、右側側面108aと接合しない実施態様である。仕切板112の側縁と右側側面108aとの間に、ウニの通過経路126が形成され、収容されたウニは、通過経路126を通じて、仕切板112が仕切る複数の空間を行き来することができる。 FIG. 5 shows an embodiment in which the partition plate 112 is joined to the bottom surface 106 of the container body 102 and the left side surface 108c, but not to the right side side surface 108a. A sea urchin passage path 126 is formed between the side edge of the partition plate 112 and the right side surface 108a, and the housed sea urchin can move back and forth between a plurality of spaces partitioned by the partition plate 112 through the passage passage 126.

図6は、同一平面上に複数の仕切板112a及び112bを備えた実施態様である。仕切板112aは右側側面108a及び左側側面108cと接合し、仕切板112bは右側側面108a、左側側面108c及び底面106と接合する。仕切板112aと仕切板112bとの間に、ウニの通過経路126が形成され、収容されたウニは、通過経路126を通じて、仕切板112a及び112bが仕切る複数の空間を行き来することができる。 FIG. 6 is an embodiment in which a plurality of partition plates 112a and 112b are provided on the same plane. The partition plate 112a is joined to the right side surface 108a and the left side surface 108c, and the partition plate 112b is joined to the right side side surface 108a, the left side side surface 108c and the bottom surface 106. A sea urchin passage path 126 is formed between the partition plate 112a and the partition plate 112b, and the housed sea urchin can move back and forth between the plurality of spaces partitioned by the partition plates 112a and 112b through the passage passage 126.

図7は、同一平面上に複数の仕切板112c及び112dを備えた実施態様である。仕切板112cは底面106及び左側側面108cと接合し、仕切板112dは右側側面108a及び底面106と接合する。仕切板112cと仕切板112dとの間に、ウニの通過経路126が形成され、収容されたウニは、通過経路126を通じて、仕切板112c及び112dが仕切る複数の空間を行き来することができる。 FIG. 7 is an embodiment in which a plurality of partition plates 112c and 112d are provided on the same plane. The partition plate 112c is joined to the bottom surface 106 and the left side surface 108c, and the partition plate 112d is joined to the right side side surface 108a and the bottom surface 106. A sea urchin passage path 126 is formed between the partition plate 112c and the partition plate 112d, and the housed sea urchin can move back and forth between the plurality of spaces partitioned by the partition plates 112c and 112d through the passage passage 126.

なお、以上の実施形態においては、収容空間110が四角柱状である容器100を説明してきたが、収容空間を、他の多角柱状、円柱状、多角錐台状、円錐台状とする実施形態でも構わない。また、後述するように、本発明の容器は、生簀である必要はなく、水槽や、水槽内に設置される籠、又は、水中に設置される籠であって、上述したウニの通過経路を有するものであり得る。 In the above embodiment, the container 100 in which the accommodation space 110 is a square columnar has been described, but there is also an embodiment in which the accommodation space is another polygonal columnar shape, a columnar shape, a polygonal pyramid shape, or a truncated cone shape. I do not care. Further, as will be described later, the container of the present invention does not have to be a cage, but is a water tank, a basket installed in the water tank, or a basket installed in water, and has the above-mentioned passage path of sea urchin. Can have.

さらに別の実施態様では、容器は、水槽である。水槽である容器200の斜視図を図8に示す。容器200の底面206及び側面208は、水を保持するために、貫通孔がない素材で構成され、好ましくは繊維強化プラスチック(FRP)が用いられる。容器200の内部には4枚の仕切板212が設けられ、鉛直方向上方から視てジグザグ状になるように配設されており、仕切板212と側面208、及び仕切板212同士が側面において鋭角をなす。 In yet another embodiment, the container is an aquarium. A perspective view of the container 200, which is a water tank, is shown in FIG. The bottom surface 206 and the side surface 208 of the container 200 are made of a material having no through holes to hold water, and fiber reinforced plastic (FRP) is preferably used. Four partition plates 212 are provided inside the container 200 and are arranged so as to have a zigzag shape when viewed from above in the vertical direction. Make.

仕切板212には、底面206が接しない位置に開口222が設けられる。ウニは開口222を通じて、仕切板212が仕切る複数の空間を行き来することができる。また、容器200の収容空間が水で満たされた場合には、仕切板212の上縁は水面下に位置するため、ウニは、仕切板212の上縁と水面との間を通じて、仕切板212が仕切る複数の空間を行き来することもできる。 The partition plate 212 is provided with an opening 222 at a position where the bottom surface 206 does not touch. The sea urchin can go back and forth between the plurality of spaces partitioned by the partition plate 212 through the opening 222. Further, when the storage space of the container 200 is filled with water, the upper edge of the partition plate 212 is located below the water surface, so that the sea urchin passes between the upper edge of the partition plate 212 and the water surface and the partition plate 212. It is also possible to go back and forth between multiple spaces partitioned by.

別の実施態様では、容器は、水槽内に設置される籠である。水槽に設置される籠である容器300の斜視図を図9に示す。容器本体302は上方に向かって開口し、前側側面308b及び後側側面308dの上端には、水槽326の幅よりも長い支持棒328が設けられ、容器本体302を上方に向けて支持する。容器300内部には4枚の仕切板312が設けられ、鉛直方向上方から視てジグザグ状になるように配設されており、仕切板312と側面308、及び仕切板312同士が側面において鋭角をなす。 In another embodiment, the container is a basket placed in an aquarium. FIG. 9 shows a perspective view of the container 300, which is a basket installed in the aquarium. The container body 302 opens upward, and a support rod 328 longer than the width of the water tank 326 is provided at the upper ends of the front side surface 308b and the rear side surface 308d to support the container body 302 upward. Four partition plates 312 are provided inside the container 300 and are arranged so as to have a zigzag shape when viewed from above in the vertical direction. Eggplant.

仕切板312には、底面306が接しない位置に開口322が設けられる。ウニは開口322を通じて、仕切板312が仕切る複数の空間を行き来することができる。また、容器302本体の収容空間が水で満たされた場合には、仕切板312の上縁は水面下に位置するため、ウニは、仕切板312の上縁と水面との間を通じて、仕切板312が仕切る複数の空間を行き来することもできる。 The partition plate 312 is provided with an opening 322 at a position where the bottom surface 306 does not touch. The sea urchin can go back and forth between the plurality of spaces partitioned by the partition plate 312 through the opening 322. Further, when the storage space of the container 302 main body is filled with water, the upper edge of the partition plate 312 is located below the water surface, so that the sea urchin passes between the upper edge of the partition plate 312 and the water surface. It is also possible to go back and forth between multiple spaces partitioned by 312.

別の実施態様では、容器は、水中に設置される籠である。水中に設置される籠である容器400の斜視図を図10に示す。容器本体402は円筒形であり、前側側面408b及び後側側面408dに加えて、周壁444が側面及び底面を形成する。水面上のフロート(図示しない)から紐416で吊るされる。容器本体402の内部には、4枚の仕切板412が設けられ、鉛直方向上方から視てジグザグ状になるように配設されており、仕切板412と、前側側面408b、後側側面408d、及び周壁444とが鋭角をなすとともに、仕切板412同士が周壁444において鋭角をなす。 In another embodiment, the container is a basket placed in water. FIG. 10 shows a perspective view of the container 400, which is a basket installed in water. The container body 402 has a cylindrical shape, and in addition to the front side surface 408b and the rear side surface 408d, the peripheral wall 444 forms the side surface and the bottom surface. It is hung from a float on the surface of the water (not shown) with a string 416. Inside the container body 402, four partition plates 412 are provided and arranged so as to form an acute angle when viewed from above in the vertical direction. The partition plate 412, the front side surface 408b, the rear side surface 408d, and the like. The peripheral wall 444 and the peripheral wall 444 form an acute angle, and the partition plates 412 form an acute angle on the peripheral wall 444.

仕切板412には、周壁444が接しない位置に開口422が設けられる。ウニは開口422を通じて、仕切板412が仕切る複数の空間を行き来することができる。また、仕切板412と周壁444との間に設けられた通過経路を通じても、ウニは、仕切板412が仕切る複数の空間を行き来することが可能である。 The partition plate 412 is provided with an opening 422 at a position where the peripheral wall 444 does not touch. The sea urchin can go back and forth between the plurality of spaces partitioned by the partition plate 412 through the opening 422. Further, the sea urchin can go back and forth between the plurality of spaces partitioned by the partition plate 412 through the passage path provided between the partition plate 412 and the peripheral wall 444.

100 容器
102 容器本体
104 骨格部
106 底面
108 側面
108a 右側側面
108b 前側側面
108c 左側側面
108d 後側側面
110 収容空間
112(112a~112d) 仕切板
114 フロート連結部
116 紐
118 フロート
120 仕切板上縁
122 開口
124 仕切板底縁
126 通過経路
200 容器
206 底面
208 側面
212 仕切板
222 開口
300 容器
302 容器本体
306 底面
308 側面
308b 前側側面
308d 後側側面
312 仕切板
322 開口
326 水槽
328 支持棒
400 容器
402 容器本体
408a 右側側面
408d 後側側面
412 仕切板
416 紐
422 開口
444 周壁

100 Container 102 Container body 104 Frame 106 Bottom 108 Side 108a Right side 108b Front side 108c Left side 108d Rear side 110 Storage space 112 (112a-112d) Partition plate 114 Float connection 116 String 118 Float 120 Partition plate upper edge 122 Opening 124 Divider bottom edge 126 Passage path 200 Container 206 Bottom 208 Side 212 Partition plate 222 Opening 300 Container 302 Container body 306 Bottom 308 Side 308b Front side 308d Rear side 312 Partition 322 Opening 326 Water tank 328 Support rod 400 Container 402 Container Body 408a Right side 408d Rear side 412 Partition plate 416 String 422 Opening 444 Peripheral wall

Claims (6)

活きたウニを収容する容器であって、
少なくとも側面と収容空間を有する容器本体と、
前記収容空間を鉛直方向に沿って複数の空間に仕切る1又は複数の仕切板と、を備え、
前記複数の空間を、前記ウニが行き来可能であり、
前記仕切板は、ウニが取り付き可能であり、貫通孔を有する網目状であ
前記収容空間が水で満たされた場合に、前記側面の上縁が水面上に位置する、容器。
A container for storing live sea urchins
A container body with at least sides and a storage space,
The accommodation space is provided with one or a plurality of partition plates for partitioning the accommodation space into a plurality of spaces along the vertical direction.
The sea urchin can move back and forth between the plurality of spaces.
The partition plate is a mesh-like structure to which sea urchins can be attached and has through holes.
A container in which the upper edge of the side surface is located above the surface of the water when the storage space is filled with water .
記収容空間が水で満たされた場合に、前記仕切板の上縁は水面下に位置する、
請求項1に記載の容器。
When the accommodation space is filled with water, the upper edge of the partition plate is located below the water surface.
The container according to claim 1.
前記ウニが、前記仕切板の上縁と水面との間を通じて前記複数の空間を行き来可能である、
請求項2に記載の容器。
The sea urchin can move back and forth between the plurality of spaces through the upper edge of the partition plate and the water surface.
The container according to claim 2.
前記仕切板上に、前記ウニが通過可能な開口が設けられた、請求項1に記載の容器。 The container according to claim 1, wherein an opening through which the sea urchin can pass is provided on the partition plate. 同一平面上に複数の仕切板が設けられ、
前記ウニが、前記同一平面上の複数の仕切板の間を通じて前記複数の空間を行き来可能である、請求項1に記載の容器
Multiple partition plates are provided on the same plane,
The container according to claim 1, wherein the sea urchin can move back and forth between the plurality of partitions on the same plane.
前記容器本体は、少なくとも底面又は側面を有し、
前記ウニが、前記仕切板の下縁と前記底面との間、若しくは前記仕切板の側縁と前記側面との間を通じて前記複数の空間を行き来可能である、
請求項1に記載の容器。
The container body has at least a bottom surface or a side surface and has at least a bottom surface or a side surface.
The sea urchin can move back and forth between the plurality of spaces between the lower edge of the partition plate and the bottom surface, or between the side edge of the partition plate and the side surface.
The container according to claim 1.
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Publication number Priority date Publication date Assignee Title
KR102542583B1 (en) * 2022-08-02 2023-06-13 제주특별자치도(제주특별자치도해양수산연구원장) Breeding device for sea urchins.
KR102542581B1 (en) * 2022-08-02 2023-06-13 제주특별자치도(제주특별자치도해양수산연구원장) Breeding device for sea urchins.

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Publication number Priority date Publication date Assignee Title
JPH078132A (en) * 1993-06-28 1995-01-13 Shuichi Iwasa Method for culturing abalone or the like without peeling
JPH09140289A (en) * 1995-11-27 1997-06-03 Shuichi Iwasa Multiple abalone preserve
JPH10210881A (en) * 1997-01-27 1998-08-11 Kenji Yano Breakwater incorporated fish preserve
KR20130034122A (en) * 2011-09-28 2013-04-05 김정두 Undersea type abalone cultivation equipments in undersea in the open sea
JP2016174580A (en) * 2015-03-20 2016-10-06 国立大学法人北海道大学 Farming equipment

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH078132A (en) * 1993-06-28 1995-01-13 Shuichi Iwasa Method for culturing abalone or the like without peeling
JPH09140289A (en) * 1995-11-27 1997-06-03 Shuichi Iwasa Multiple abalone preserve
JPH10210881A (en) * 1997-01-27 1998-08-11 Kenji Yano Breakwater incorporated fish preserve
KR20130034122A (en) * 2011-09-28 2013-04-05 김정두 Undersea type abalone cultivation equipments in undersea in the open sea
JP2016174580A (en) * 2015-03-20 2016-10-06 国立大学法人北海道大学 Farming equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102542583B1 (en) * 2022-08-02 2023-06-13 제주특별자치도(제주특별자치도해양수산연구원장) Breeding device for sea urchins.
KR102542581B1 (en) * 2022-08-02 2023-06-13 제주특별자치도(제주특별자치도해양수산연구원장) Breeding device for sea urchins.

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