JP2965761B2 - Live fish seawater dripping live showcase - Google Patents
Live fish seawater dripping live showcaseInfo
- Publication number
- JP2965761B2 JP2965761B2 JP3255912A JP25591291A JP2965761B2 JP 2965761 B2 JP2965761 B2 JP 2965761B2 JP 3255912 A JP3255912 A JP 3255912A JP 25591291 A JP25591291 A JP 25591291A JP 2965761 B2 JP2965761 B2 JP 2965761B2
- Authority
- JP
- Japan
- Prior art keywords
- seawater
- transparent
- live
- tank
- live fish
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Classifications
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Farming Of Fish And Shellfish (AREA)
Description
【0001】[0001]
【産業上の利用分野】本発明は、平目等の皮膚呼吸性を
有する活魚を、高湿度雰囲気中で長時間(約2〜3日
間)生存させた状態で見せたり運搬したりすることがで
きる活魚の海水滴下生存ショーケースに関するものであ
る。BACKGROUND OF THE INVENTION The present invention can show and transport live fish having a skin respiratory property such as flatfish in a high humidity atmosphere for a long time (about 2 to 3 days). This is a showcase of live fish dripping in live water.
【0002】[0002]
【従来の技術】従来、平目等の活魚を市街地で長時間
(約2〜3日間)生存させて見せたり、あるいは前記活
魚を生存状態でトラックにより長時間運搬する場合は、
水槽内の海水中に活魚を収容する方式を採用している。2. Description of the Related Art Conventionally, when live fish such as flatfish are allowed to survive for a long time (about two to three days) in an urban area, or when the live fish are transported by truck in a live state for a long time,
It adopts a method of storing live fish in the seawater in the aquarium.
【0003】[0003]
【発明が解決しようとする課題】前記従来の活魚生存方
式の場合は、市街地で活魚を生存状態で長時間見せたり
保存するとき、多量の海水を市街地まで運搬して水槽に
収容する必要があるので煩雑であり、また活魚を生存状
態でトラックにより長時間運搬するときは、多量の海水
を収容した大重量の水槽をトラックに搭載して走行する
必要があるので、トラックの走行性が悪いという問題が
ある。In the case of the conventional live fish survival method, when live fish are to be shown or stored in a live state for a long time in an urban area, a large amount of seawater must be transported to the urban area and stored in an aquarium. When transporting live fish for a long time in a truck in a live state, it is necessary to mount a heavy tank with a large amount of seawater on the truck and run it, which makes the truck run poorly. There's a problem.
【0004】[0004]
【課題を解決するための手段】前述の問題を有利に解決
するために、本発明の活魚の海水滴下生存ショーケース
においては、保冷性透明タンク1内に、活魚収納用透明
ボックス2を重ねて収容し、最上段の透明ボックス2の
上部に、海水滴下孔3を有する透明蓋兼海水受皿4を被
せ、前記各透明ボックス2の底板5に海水滴下用透孔6
を設け、前記各透明ボックス2の内部を酸素供給源7に
接続し、前記透明タンク1内の上部に、透明蓋兼海水受
皿4の上部において海水滴下用海水容器8を設け、前記
透明タンク1内の下部の海水9を循環させる循環管路1
0に海水冷却器11を介在させ、前記透明タンク1の下
部の海水9を移送する海水移送用ポンプ12の海水移送
管13を海水滴下用海水容器8に接続する。SUMMARY OF THE INVENTION In order to advantageously solve the above-mentioned problem, in the showcase for live fish dripping of live fish according to the present invention, a transparent box 2 for storing live fish is placed inside a transparent cool tank 1. The transparent box 2 accommodated therein is covered with a transparent lid / seawater receiving tray 4 having a seawater dropping hole 3 on the upper part of the transparent box 2 at the uppermost stage.
The inside of each transparent box 2 is connected to an oxygen supply source 7, and a seawater container 8 for dropping seawater is provided above the transparent lid and seawater tray 4 in the upper part of the transparent tank 1. Circulation line 1 that circulates seawater 9 in the lower part of the building
The seawater transfer pipe 13 of the seawater transfer pump 12 for transferring the seawater 9 below the transparent tank 1 is connected to the seawater container 8 for dropping seawater with the seawater cooler 11 interposed therebetween.
【0005】[0005]
【実施例】図面は本発明の一実施例を示すものであっ
て、アクリル樹脂等の透明合成樹脂からなる密閉2重構
造のタンク本体14の上部に、アクリル樹脂等の透明合
成樹脂からなる密閉2重構造のタンク蓋15が着脱自在
に取付けられて、保冷性透明タンク1が構成され、タン
ク本体14およびタンク蓋15の密閉空間16に冷媒供
給口17および冷媒排出口18が設けられ、前記密閉空
間16に冷水または冷風等の冷媒が循環される。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 shows an embodiment of the present invention, in which a sealed synthetic resin made of a transparent synthetic resin such as an acrylic resin is placed on the upper part of a tank body 14 of a sealed double structure made of a transparent synthetic resin such as an acrylic resin. The tank lid 15 having a double structure is detachably attached to form the cold-insulating transparent tank 1, and a refrigerant supply port 17 and a refrigerant discharge port 18 are provided in the closed space 16 of the tank body 14 and the tank lid 15. A refrigerant such as cold water or cold air is circulated in the closed space 16.
【0006】アクリル樹脂等の透明合成樹脂からなる複
数の活魚収納用透明ボックス2は、保冷性透明タンク1
内において重ねて配置され、最上段の透明ボックス2の
上部に、アクリル樹脂等の透明合成樹脂からなる透明蓋
兼海水受皿4が着脱自在に嵌合され、その透明蓋兼海水
受皿4に海水滴下孔3が設けられると共に、各透明ボッ
クス2の底板5に海水滴下用透孔6が設けられ、かつ各
透明ボックス2の底板5に平目等の活魚19が載置さ
れ、活魚19の上部に位置する底板5の海水滴下用透孔
6と透明蓋兼海水受皿4の海水滴下孔3とは、前記活魚
19のえら部分の上方付近に配置されている。また最下
段以外の透明ボックス2における底板5および各透明ボ
ックス2の内に仕切壁に気体流通孔20が設けられてい
る。[0006] A plurality of transparent boxes 2 for storing live fish made of a transparent synthetic resin such as an acrylic resin are provided in a transparent cold storage tank 1.
A transparent lid / seawater tray 4 made of a transparent synthetic resin such as an acrylic resin is removably fitted on the top of the uppermost transparent box 2, and seawater is dropped on the transparent lid / seawater tray 4. A hole 3 is provided, a bottom plate 5 of each transparent box 2 is provided with a through hole 6 for dropping seawater, and a live fish 19 such as a flat fish is placed on the bottom plate 5 of each transparent box 2. The seawater dropping through hole 6 of the bottom plate 5 and the seawater dropping hole 3 of the transparent lid / seawater receiving tray 4 are disposed near the gills of the live fish 19. Further, gas flow holes 20 are provided in the bottom wall 5 of the transparent box 2 other than the lowermost row and the partition wall in each transparent box 2.
【0007】前記タンク蓋15の下部に海水滴下用海水
容器8が取付けられ、その海水容器8の底部の排水口に
滴下水量調節弁21が接続され、かつ前記透明タンク1
内の下側に、多数の通水孔30を有する支承板22が架
設され、前記透明タンク1内の下部に、支承板22の下
方において海水9が収容されると共に海水移送用ポンプ
12が固定され、ホースを有する海水移送管13の一端
部が前記ポンプ12の吐出口に接続されると共に、前記
海水移送管13の他端部が海水容器8に接続され、さら
にオーバーフロー管23の上端部が前記海水容器8の上
側部分に接続されると共に、オーバーフロー管23の下
端部が支承板22に設けられた通水口付近に配置され、
また前記海水容器8内にフロートスイッチ24が取付け
られ、そのフロートスイッチ24のオン,オフにより前
記ポンプ12の運転および停止が行なわれる。また前記
支承板22の上部に、ずれ止め用周辺突条25を有する
支承枠材26が固定され、その支承枠材26に最下段の
透明ボックス2が載置されている。A seawater container 8 for dropping seawater is attached to a lower portion of the tank lid 15, a drop water amount control valve 21 is connected to a drain port at the bottom of the seawater container 8, and the transparent tank 1 is provided.
A support plate 22 having a large number of water holes 30 is erected on the lower side of the inside, and seawater 9 is accommodated below the support plate 22 and a seawater transfer pump 12 is fixed below the support plate 22 in the transparent tank 1. One end of a seawater transfer pipe 13 having a hose is connected to the discharge port of the pump 12, the other end of the seawater transfer pipe 13 is connected to a seawater container 8, and the upper end of the overflow pipe 23 is While being connected to the upper part of the seawater container 8, the lower end of the overflow pipe 23 is disposed near a water inlet provided on the support plate 22,
A float switch 24 is mounted in the seawater container 8, and the pump 12 is operated and stopped by turning on and off the float switch 24. A bearing frame member 26 having a peripheral ridge 25 for preventing slippage is fixed on the upper portion of the bearing plate 22, and the lowermost transparent box 2 is placed on the bearing frame member 26.
【0008】前記透明タンク1内の下部の海水中に配置
された海水循環用ポンプ27は、透明タンク1の底板に
固定され、循環管路10の一端部は前記ポンプ27の吐
出口に接続され、かつ循環管路10の他端部は透明タン
ク1内の下部に開口し、さらに循環管路10の中間部に
海水冷却器11が介在され、また透明タンク1の外部に
酸素ボンベからなる酸素供給源7が設置され、その酸素
供給源7と最上段の透明ボックス2とは、タンク本体1
4の壁部を貫通する送気管28および継手29を介して
接続されている。A pump 27 for circulating seawater disposed in the lower part of the seawater in the transparent tank 1 is fixed to a bottom plate of the transparent tank 1, and one end of the circulation line 10 is connected to a discharge port of the pump 27. The other end of the circulation line 10 is open at the lower part in the transparent tank 1, a seawater cooler 11 is interposed in an intermediate portion of the circulation line 10, and an oxygen tank formed of an oxygen cylinder is provided outside the transparent tank 1. A supply source 7 is installed, and the oxygen supply source 7 and the uppermost transparent box 2 are
4 is connected via an air supply pipe 28 and a joint 29 penetrating the wall portion.
【0009】保冷性透明タンク1内の冷却された海水
は、海水移送用ポンプ12により海水滴下用海水容器8
に送られ、その海水容器8から透明蓋兼海水受皿4上に
滴下した海水は、その透明蓋兼海水受皿4の海水滴下孔
3から最上段の透明ボックス2内の活魚19のえら部付
近に滴下し、次いで最上段の透明ボックス2における底
板5の海水滴下用透孔6から第2段の透明ボックス2内
の活魚19のえら部付近に滴下し、以下順次下位の活魚
19のえら部付近に海水が滴下し、かつ酸素供給源7か
ら透明ボックス2内に酸素が補給されるので、透明ボッ
クス2内の活魚19は長時間生存することができる。[0009] The seawater cooled in the cool-keeping transparent tank 1 is supplied to the seawater container 8 by a seawater transfer pump 12.
And the seawater dropped from the seawater container 8 onto the transparent lid / seawater receiving pan 4 is supplied from the seawater drip hole 3 of the transparent lid / seawater receiving pan 4 to the vicinity of the gill of the live fish 19 in the uppermost transparent box 2. Then, the water is dropped from the seawater dropping through hole 6 of the bottom plate 5 in the uppermost transparent box 2 to the vicinity of the gill of the live fish 19 in the second transparent box 2, and then in the vicinity of the gill of the lower live fish 19 in order. Seawater is dropped into the transparent box 2 and oxygen is supplied from the oxygen supply source 7 into the transparent box 2, so that the live fish 19 in the transparent box 2 can survive for a long time.
【0010】[0010]
【発明の効果】本発明によれば、保冷性透明タンク1内
に、活魚収納用透明ボックス2を重ねて収容し、最上段
の透明ボックス2の上部に、海水滴下孔3を有する透明
蓋兼海水受皿4を被せ、前記各透明ボックス2の底板5
に海水滴下用透孔6を設け、前記各透明ボックス2の内
部を酸素供給源7に接続し、前記透明タンク1内の上部
に、透明蓋兼海水受皿4の上部において海水滴下用海水
容器8を設け、前記透明タンク1内の下部の海水9を循
環させる循環管路10に海水冷却器11を介在させ、前
記透明タンク1の下部の海水9を移送する海水移送用ポ
ンプ12の海水移送管13を海水滴下用海水容器8に接
続したので、低温の海水を活魚19に滴下させて、その
活魚19を長時間生存させることができ、かつ少ない海
水使用量で、活魚19を長時間生存させた状態で見せた
り運搬したりすることができる。According to the present invention, a transparent box 2 for storing live fish is accommodated in a cold-storage transparent tank 1 in a stacked manner, and a transparent lid 2 having a seawater drip hole 3 above the uppermost transparent box 2. Put the seawater tray 4 on the bottom plate 5 of each transparent box 2
The transparent box 2 is connected to an oxygen supply source 7 and the inside of each transparent box 2 is connected to an oxygen supply source 7. And a seawater cooler 11 interposed in a circulation line 10 for circulating the lower seawater 9 in the transparent tank 1, and a seawater transfer pipe of a seawater transfer pump 12 for transferring the lower seawater 9 in the transparent tank 1. Since 13 is connected to the seawater container 8 for dripping seawater, low-temperature seawater can be dropped on the live fish 19, and the live fish 19 can survive for a long time, and the live fish 19 can survive for a long time with a small amount of seawater used. It can be shown and transported in a state of being closed.
【図1】本発明の実施例に係る活魚の海水滴下生存ショ
ーケースを示す縦断正面図である。FIG. 1 is a longitudinal sectional front view showing a live fish dripping survival showcase according to an embodiment of the present invention.
【図2】本発明の実施例に係る活魚の海水滴下生存ショ
ーケースを示す縦断側面図である。FIG. 2 is a longitudinal side view showing a live fish dropping live showcase according to an embodiment of the present invention.
【図3】図1の一部を拡大して示す縦断正面図である。FIG. 3 is a longitudinal sectional front view showing a part of FIG. 1 in an enlarged manner.
【図4】図3の一部を拡大して示す縦断正面図である。FIG. 4 is an enlarged longitudinal front view showing a part of FIG. 3;
【図5】保冷性透明タンクを示す縦断側面図である。FIG. 5 is a vertical cross-sectional side view showing a cool-keeping transparent tank.
1 保冷性透明タンク 2 活魚収納用透明ボックス 3 海水滴下孔 4 透明蓋兼海水受皿 5 底板 6 海水滴下用透孔 7 酸素供給源 8 海水滴下用海水容器 9 海水 10 循環管路 11 海水冷却器 12 海水移送用ポンプ 13 海水移送管 14 タンク本体 15 タンク蓋 16 密閉空間 19 活魚 20 気体流通孔 21 滴下水量調節弁 22 支承板 23 オーバーフロー管 24 フロートスイッチ 27 海水循環用ポンプ 28 送気管 DESCRIPTION OF SYMBOLS 1 Cold storage transparent tank 2 Transparent box for storing live fish 3 Seawater dripping hole 4 Transparent lid and seawater receiving tray 5 Bottom plate 6 Seawater dripping through hole 7 Oxygen supply source 8 Seawater dripping seawater container 9 Seawater 10 Circulation line 11 Seawater cooler 12 Seawater transfer pump 13 Seawater transfer pipe 14 Tank body 15 Tank lid 16 Enclosed space 19 Live fish 20 Gas flow hole 21 Drop water control valve 22 Support plate 23 Overflow pipe 24 Float switch 27 Seawater circulation pump 28 Air supply pipe
Claims (1)
明ボックス2を重ねて収容し、最上段の透明ボックス2
の上部に、海水滴下孔3を有する透明蓋兼海水受皿4を
被せ、前記各透明ボックス2の底板5に海水滴下用透孔
6を設け、前記各透明ボックス2の内部を酸素供給源7
に接続し、前記透明タンク1内の上部に、透明蓋兼海水
受皿4の上部において海水滴下用海水容器8を設け、前
記透明タンク1内の下部の海水9を循環させる循環管路
10に海水冷却器11を介在させ、前記透明タンク1の
下部の海水9を移送する海水移送用ポンプ12の海水移
送管13を海水滴下用海水容器8に接続した活魚の海水
滴下生存ショーケース。1. A transparent box 2 for storing live fish, which is stacked in a cold-insulating transparent tank 1;
A transparent lid / seawater receiving tray 4 having a seawater dropping hole 3 is placed on the upper part of the container, and a seawater dropping through hole 6 is provided in a bottom plate 5 of each of the transparent boxes 2.
And a seawater container 8 for dropping seawater is provided above the transparent lid and seawater tray 4 in the upper part of the transparent tank 1, and the seawater 9 is circulated in the lower part of the transparent tank 1 through a circulation line 10. A showcase of live seawater dripping of live fish, in which a seawater transfer pipe 13 of a seawater transfer pump 12 for transferring seawater 9 below the transparent tank 1 is connected to a seawater container 8 for seawater drip with a cooler 11 interposed therebetween.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3255912A JP2965761B2 (en) | 1991-09-09 | 1991-09-09 | Live fish seawater dripping live showcase |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3255912A JP2965761B2 (en) | 1991-09-09 | 1991-09-09 | Live fish seawater dripping live showcase |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0568449A JPH0568449A (en) | 1993-03-23 |
JP2965761B2 true JP2965761B2 (en) | 1999-10-18 |
Family
ID=17285299
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3255912A Expired - Fee Related JP2965761B2 (en) | 1991-09-09 | 1991-09-09 | Live fish seawater dripping live showcase |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2965761B2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102599099A (en) * | 2012-03-26 | 2012-07-25 | 山东商业职业技术学院 | Waterless keep-alive transportation pad for fish |
CN102742537A (en) * | 2012-07-04 | 2012-10-24 | 山东商业职业技术学院 | Fish ice temperature water-free survival keeping transportation device |
-
1991
- 1991-09-09 JP JP3255912A patent/JP2965761B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0568449A (en) | 1993-03-23 |
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