JP2022022040A - Scale for ornamental fish - Google Patents
Scale for ornamental fish Download PDFInfo
- Publication number
- JP2022022040A JP2022022040A JP2020137132A JP2020137132A JP2022022040A JP 2022022040 A JP2022022040 A JP 2022022040A JP 2020137132 A JP2020137132 A JP 2020137132A JP 2020137132 A JP2020137132 A JP 2020137132A JP 2022022040 A JP2022022040 A JP 2022022040A
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- JP
- Japan
- Prior art keywords
- fish
- scale
- ornamental fish
- present
- water tank
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- 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.)
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- 241000251468 Actinopterygii Species 0.000 title abstract description 18
- 238000005259 measurement Methods 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 9
- 239000011521 glass Substances 0.000 abstract description 5
- 239000002390 adhesive tape Substances 0.000 abstract description 2
- 230000009182 swimming Effects 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- Length-Measuring Instruments Using Mechanical Means (AREA)
- Recording Measured Values (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
Description
本発明は、観賞魚の横見、及び上見の際、その魚を容易な測定に関する。 The present invention relates to easy measurement of an ornamental fish when looking sideways and looking up.
一般的な定規は直線状であり、泳ぎ回る魚の測定の為には作られていない。 A common ruler is straight and not made for measuring swimming fish.
観賞魚の大きさの測定をする場合、片手で魚を保持し、もう片方の手で定規を充てがえ全長を確認する。その際、魚は暴れ傷付く恐れがあり、両手は塞がった状態となる。或いは直線定規を置き観察をするが、あくまで大きさの推測、比較の域を出ない。 When measuring the size of an ornamental fish, hold the fish with one hand and apply a ruler with the other hand to check the total length. At that time, the fish may run wild and get hurt, and both hands will be closed. Alternatively, place a straight line ruler and observe it, but it is beyond the scope of guessing and comparing the size.
本発明は底部を直線状(1)とし、横見で使用する場合、ガラス水槽の垂直したガラス面に張り付け配置する。上見で使用する場合、容器の底へ平行して沈める。 In the present invention, the bottom is straight (1), and when used in a side view, it is attached to the vertical glass surface of the glass water tank. When used on top, sink parallel to the bottom of the container.
近年デジタルカメラとインターネットの普及と発達により、観賞魚を直接見るだけではなく、画像や動画として接する機会が増えた。これまで観賞魚の大きさは推測でしかなかったが、本発明とそれらを利用する事で観賞魚を容易に測定し、また他者へそれを伝える手段が獲得された。これによる効果は飼育者のみに留まらず、販売者、生産者、そして研究者にまで及ぶ。 In recent years, with the spread and development of digital cameras and the Internet, there are more opportunities to not only see the ornamental fish directly but also to see it as an image or video. Until now, the size of ornamental fish was only a guess, but by using the present invention and them, a means to easily measure ornamental fish and convey it to others has been acquired. The effect of this is not limited to breeders, but extends to sellers, producers, and researchers.
円形(2)の板に、方眼状で広範囲に配された目盛り(3)により、全長以外にも全幅、全高を測ることが出来る。 The total width and height can be measured in addition to the total length by the scales (3) arranged in a grid shape over a wide range on the circular plate (2).
片手で使用が可能であり、手を触れずに測定も可能である。 It can be used with one hand and can be measured without touching it.
従来の定規では鋭利な部分によって魚を傷つけてしまう危険性があるが、本発明にその恐れはない。 With a conventional ruler, there is a risk of damaging the fish with sharp edges, but the present invention does not have that risk.
本発明品である図1は、直径120mm、直線部(1)は70mm、厚さ2mmの透明アクリル板からなり、方眼目盛(3)は10mm間隔に直線の黒色塗装が施されている物とする。 FIG. 1 of the present invention is a transparent acrylic plate having a diameter of 120 mm, a straight portion (1) of 70 mm, and a thickness of 2 mm, and the grid scale (3) is coated with straight black coating at intervals of 10 mm. do.
横見で使用する場合、本発明品をガラス水槽内側面に立て掛けるか、或いは粘着テープでガラス水槽外側面に張り付け準備する。水槽内で泳ぐ観賞魚を手で保持し目盛(3)と比較し測定する。この時カメラによる撮影を行えば正確な記録が可能である。 When used sideways, prepare the product of the present invention by leaning it against the inner side surface of the glass water tank or attaching it to the outer surface of the glass water tank with adhesive tape. Hold the ornamental fish swimming in the aquarium by hand and compare it with the scale (3) to measure. Accurate recording is possible by taking a picture with a camera at this time.
上見で使用する場合、水を入れた容器の底に並行して本発明品を沈め、観賞魚が方眼目盛(3)上にある時測定する。この時の水位は魚の全高よりやや高めが望ましい。同時にカメラによる動画撮影を行えば、最も測定しやすい状況が得られる。 When used for viewing, submerge the product of the present invention in parallel with the bottom of the container containing water, and measure when the ornamental fish is on the grid scale (3). It is desirable that the water level at this time is slightly higher than the total height of the fish. If you shoot a movie with a camera at the same time, you can get the situation that is easiest to measure.
1 直線部
2 円形部
3 方眼目盛1
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020137132A JP2022022040A (en) | 2020-07-22 | 2020-07-22 | Scale for ornamental fish |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020137132A JP2022022040A (en) | 2020-07-22 | 2020-07-22 | Scale for ornamental fish |
Publications (1)
Publication Number | Publication Date |
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JP2022022040A true JP2022022040A (en) | 2022-02-03 |
Family
ID=80221013
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020137132A Pending JP2022022040A (en) | 2020-07-22 | 2020-07-22 | Scale for ornamental fish |
Country Status (1)
Country | Link |
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JP (1) | JP2022022040A (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58180403U (en) * | 1982-05-27 | 1983-12-02 | ニチデン機械株式会社 | protractor |
CN2676141Y (en) * | 2003-11-26 | 2005-02-02 | 何耀准 | Measuring rule special for aquatic animals |
-
2020
- 2020-07-22 JP JP2020137132A patent/JP2022022040A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58180403U (en) * | 1982-05-27 | 1983-12-02 | ニチデン機械株式会社 | protractor |
CN2676141Y (en) * | 2003-11-26 | 2005-02-02 | 何耀准 | Measuring rule special for aquatic animals |
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