JPS631821Y2 - - Google Patents
Info
- Publication number
- JPS631821Y2 JPS631821Y2 JP1982078283U JP7828382U JPS631821Y2 JP S631821 Y2 JPS631821 Y2 JP S631821Y2 JP 1982078283 U JP1982078283 U JP 1982078283U JP 7828382 U JP7828382 U JP 7828382U JP S631821 Y2 JPS631821 Y2 JP S631821Y2
- Authority
- JP
- Japan
- Prior art keywords
- floating
- enclosure sheet
- bait
- protective net
- pillars
- 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
Links
- 241000251468 Actinopterygii Species 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 5
- 238000009360 aquaculture Methods 0.000 description 4
- 244000144974 aquaculture Species 0.000 description 4
- 241000271566 Aves Species 0.000 description 3
- 241001137251 Corvidae Species 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000252233 Cyprinus carpio Species 0.000 description 1
- 241000382353 Pupa Species 0.000 description 1
- 229920006328 Styrofoam Polymers 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000008261 styrofoam Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- 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
Description
【考案の詳細な説明】
本考案は、養殖池に浮かせておいて、餌を常に
一定の場所にまとめて浮かせて置いて餌を無駄な
く養殖魚に給餌すると共に養殖魚が給餌している
時にカラス，トビ等の野鳥からの被害を防止する
ことが出来る養殖魚の給餌装置に係るものにし
て、その構成を添付図面を参照に詳述すると次の
通りである。[Detailed explanation of the invention] This invention is to float the bait in the aquaculture pond and keep it floating all the time in a certain place, so that the bait can be fed to the aquaculture fish without wasting it, and when the aquaculture fish are feeding. The present invention relates to a feeding device for farmed fish that can prevent damage from wild birds such as crows and kites, and its configuration will be described in detail with reference to the accompanying drawings as follows.
枠体１に保護網２を張設し、この保護網２の周
囲数個所に浮柱３を垂設し、この浮柱３の周囲を
透明若しくは半透明の囲いシート４で被覆する。
図面の枠体１は長方形状のものを図示し、四隅に
４本の発泡スチロール製等の浮柱３を設け、この
浮柱３の周囲に浮柱３よりも少し長目のビニール
シートのような囲いシート４を被覆した場合を図
示している。 A protective net 2 is stretched over a frame 1, floating pillars 3 are hung at several places around the protective net 2, and the periphery of the floating pillar 3 is covered with a transparent or translucent enclosing sheet 4.
The frame 1 in the drawing is shown as rectangular, with four floating pillars 3 made of styrofoam etc. installed at the four corners, and around the floating pillars 3, a piece of material such as a vinyl sheet slightly longer than the floating pillars 3 is installed. A case where the enclosure sheet 4 is covered is illustrated.
給餌する時に、単にばらまくだけであると散ら
ばるため無駄になり、不経済であつた。 Simply scattering the food during feeding would be wasteful and uneconomical.
また、養殖魚が給餌している時にカラス，トビ
等の野鳥の被害を被る欠点があつた。 Another disadvantage is that when the farmed fish are being fed, they may be damaged by wild birds such as crows and kites.
この点、本考案は上述のように構成したから第
２図に示すように本案品を養殖池に浮かした上、
ロプ等の適宜な方法により固定する。 In this regard, since the present invention is constructed as described above, the product is floated in the aquaculture pond as shown in Figure 2, and then
Fix by an appropriate method such as a rope.
そして、この保護網２より浮上する例えば鯉で
あればサナギ餌を投入する。餌は囲いシート４内
の水面に浮上して囲いシート４内が餌場とり、餌
が散らばらないし、１個所に集められているから
餌の無駄がなく経済的である。養殖魚はこの囲い
シート４の水面に浮上している餌を食べることに
なる。 For example, if a carp emerges from the protection net 2, pupa bait is thrown in. The bait floats to the surface of the water inside the enclosure sheet 4, and the interior of the enclosure sheet 4 serves as a feeding area, so that the bait is not scattered and is collected in one place, so there is no waste of bait, which is economical. The farmed fish will eat the food floating on the water surface of this enclosure sheet 4.
食べている時でも上部が保護網２によつて保護
されているから野鳥に食べられたり、つつかれた
りする等の被害から守ることが出来る。 Even while eating, the upper part is protected by the protective net 2, so it can be protected from damage such as being eaten or pecked by wild birds.
養殖魚がこの囲いシート４の中に入る時に囲い
シート４は柔らかいから下端縁にふれても養殖魚
に傷がつくこともない。 When the farmed fish enters the enclosure sheet 4, the enclosure sheet 4 is soft, so even if the bottom edge of the enclosure sheet 4 is touched, the farmed fish will not be damaged.
この囲いシート４の透明若しくは半透明である
から外部から餌の状態、食べ具合い等がわかる等
秀れた実用上の効果を有するものである。 Since the enclosure sheet 4 is transparent or translucent, it has excellent practical effects such as being able to see the condition of the bait, how well it is being eaten, etc. from the outside.
第１図は本案品の斜面図、第２図は本案品の使
用状態を示す正断面図である。
１……枠体、２……保護網、３……浮柱、４…
…囲いシート。
FIG. 1 is a perspective view of the product, and FIG. 2 is a front sectional view showing the product in use. 1...Frame body, 2...Protection net, 3...Floating column, 4...
...enclosure sheet.
Claims (1)
所に浮柱を垂設し、この浮柱の周囲を透明若しく
は半透明の囲いシートで被覆した事を特徴とする
養殖魚の給餌装置。 A feeding device for farmed fish, characterized in that a protective net is stretched over a frame body, floating pillars are hung vertically at several places around the protective net, and the periphery of the floating pillars is covered with a transparent or translucent enclosure sheet. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982078283U JPS58182666U (en) | 1982-05-27 | 1982-05-27 | Farmed fish feeding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982078283U JPS58182666U (en) | 1982-05-27 | 1982-05-27 | Farmed fish feeding equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58182666U JPS58182666U (en) | 1983-12-06 |
| JPS631821Y2 true JPS631821Y2 (en) | 1988-01-18 |
Family
ID=30087508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1982078283U Granted JPS58182666U (en) | 1982-05-27 | 1982-05-27 | Farmed fish feeding equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58182666U (en) |
-
1982
- 1982-05-27 JP JP1982078283U patent/JPS58182666U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58182666U (en) | 1983-12-06 |
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