KR20230001601U - Leisure Fishing Hooks Utilizing Biodegradable Metal(Mg-5Zn-0.5Ca-xSr) for Prevention of Ghost Fishing - Google Patents
Leisure Fishing Hooks Utilizing Biodegradable Metal(Mg-5Zn-0.5Ca-xSr) for Prevention of Ghost Fishing Download PDFInfo
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- KR20230001601U KR20230001601U KR2020230001458U KR20230001458U KR20230001601U KR 20230001601 U KR20230001601 U KR 20230001601U KR 2020230001458 U KR2020230001458 U KR 2020230001458U KR 20230001458 U KR20230001458 U KR 20230001458U KR 20230001601 U KR20230001601 U KR 20230001601U
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- Prior art keywords
- fishing
- xsr
- fishing hook
- hook
- ghost
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- 229910052751 metal Inorganic materials 0.000 title description 3
- 239000002184 metal Substances 0.000 title description 3
- 230000002265 prevention Effects 0.000 title 1
- 229920002472 Starch Polymers 0.000 claims abstract description 10
- 239000008107 starch Substances 0.000 claims abstract description 10
- 235000019698 starch Nutrition 0.000 claims abstract description 10
- 238000000354 decomposition reaction Methods 0.000 claims abstract description 9
- 238000005260 corrosion Methods 0.000 claims abstract description 6
- 230000007797 corrosion Effects 0.000 claims abstract description 5
- 239000013505 freshwater Substances 0.000 claims abstract 2
- 239000013535 sea water Substances 0.000 claims abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000000926 separation method Methods 0.000 abstract 1
- 241000251468 Actinopterygii Species 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000009747 swallowing Effects 0.000 description 2
- 229910000677 High-carbon steel Inorganic materials 0.000 description 1
- 241000167880 Hirundinidae Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 235000003642 hunger Nutrition 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 239000010809 marine debris Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 150000002739 metals Chemical group 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000037351 starvation Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K83/00—Fish-hooks
- A01K83/04—Fish-hooks with special gripping arms
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D103/00—Coating compositions based on starch, amylose or amylopectin or on their derivatives or degradation products
- C09D103/02—Starch; Degradation products thereof, e.g. dextrin
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
Abstract
본 발명은 유령어업을 방지하기 위한 친환경 레저용 낚싯바늘에 관한 것으로서, 낚싯바늘이 버려졌을 때 수중 및 수중생물의 체내에서 쉽게 분해되어 수중생물의 피해를 줄일 수 있는 낚싯바늘이다.
이를 위해 미늘이 포함된 바늘 턱 상단부를 Mg-5Zn-0.5Ca-xSr을 사용하여
해수와 담수 등 사용환경에 맞게 Mg-5Zn-0.5Ca-xSr의 Sr의 함량을 다르게 제작하여 더욱 효과적인 분해를 유발할 수 있다.
바늘 턱 상단부와 하단부의 빠른 분리를 위해 연결부를 만들어 제조한다.
또한, 낚싯바늘의 전체 표면에 녹말을 코팅하여 Mg-5Zn-0.5Ca-xSr의 대기 중 부식을 방지한다. The present invention relates to an eco-friendly leisure fishing hook for preventing ghost fishing, and is a fishing hook that can be easily decomposed underwater and in the body of aquatic organisms to reduce damage to aquatic organisms when the fishing hook is discarded.
To this end, the upper part of the needle jaw containing barbs was coated with Mg-5Zn-0.5Ca-xSr.
Mg-5Zn-0.5Ca-xSr's Sr content can be made differently according to the use environment such as seawater and freshwater to induce more effective decomposition.
It is manufactured by making a connection part for quick separation of the upper and lower parts of the needle jaw.
In addition, starch is coated on the entire surface of the fishing hook to prevent corrosion of Mg-5Zn-0.5Ca-xSr in the atmosphere.
Description
본 고안은 수중 생태계 보존을 위한 낚싯바늘에 관한 것으로서, 보다 상세하게는 Sr의 함량에 따라 수중 분해속도가 달라지는 Mg-5Zn-0.5Ca-xSr을 미늘 소재로 사용하고, 생분해성 소재인 녹말을 표면에 코팅하여 유통 중 발생할 수 있는 Mg-5Zn-0.5Ca-xSr의 부식을 막은 친환경 레저용 낚싯바늘이다. The present invention relates to a fishing hook for preserving an aquatic ecosystem, and more specifically, Mg-5Zn-0.5Ca-xSr, whose decomposition rate in water varies depending on the content of Sr, is used as a barb material, and starch, a biodegradable material, is used as a surface It is an eco-friendly leisure fishing hook that is coated on to prevent corrosion of Mg-5Zn-0.5Ca-xSr that may occur during distribution.
본 발명의 배경이 되는 기술로는 독성이 없고 체내에 쌓이지 않으며, Sr의 함량에 따라 분해속도를 조절할 수 있는 Mg-5Zn-0.5Ca-xSr이 있다. As a background technology of the present invention, there is Mg-5Zn-0.5Ca-xSr, which is non-toxic, does not accumulate in the body, and can control the decomposition rate according to the content of Sr.
Sr 함량에 따른 분해속도에 관한 자세한 내용은 [Yan, Li, et al. "Microstructure and bio-corrosion behaviour of Mg-5Zn-0.5 Ca-xSr alloys as potential biodegradable implant materials." Materials Research Express 5.4 (2018): 045401.]에 기술되어 있다. For details on the degradation rate according to the Sr content, [Yan, Li, et al. "Microstructure and bio-corrosion behavior of Mg-5Zn-0.5 Ca-xSr alloys as potential biodegradable implant materials." Materials Research Express 5.4 (2018): 045401.].
또한, Mg-5Zn-0.5Ca-xSr이 대기 중에서 부식되는 것을 막기 위한 녹말 코팅이 있다. In addition, there is a starch coating to prevent Mg-5Zn-0.5Ca-xSr from corroding in the atmosphere.
최근 낚시 예능의 흥행에 힘입어 낚시를 취미로 즐기는 인구가 1000만에 육박했다.Thanks to the recent popularity of fishing entertainment, the number of people who enjoy fishing as a hobby has approached 10 million.
이에 따라 낚시를 주로 하는 강이나 호수 근처, 연안지역에서 버려진 낚시용품에 의한 수중생물의 피해가 심각해지고 있다.As a result, damage to aquatic organisms caused by discarded fishing supplies in rivers, lakes, and coastal areas where fishing is mainly performed has become serious.
현재 전세계적으로 해양쓰레기에 의해 350만마리가 넘는 해양생물이 죽는 것으로 추정되며, 이러한 피해는 주로 폐어업도구로 인해서 발생한다.Currently, it is estimated that more than 3.5 million marine organisms are killed by marine debris worldwide, and these damages are mainly caused by discarded fishing tools.
폐어업도구로 인해 수중생물이 폐사하는 것을 유령어업이라고 한다. 이 중 낚싯바늘로 인한 피해는 먹이인 줄 알고 삼키거나, 낚싯바늘에 꿰인 미끼를 먹기 위해 낚싯바늘을 삼켜 발생한다. The death of aquatic organisms due to discarded fishing tools is called ghost fishing. Among them, the damage caused by fishing hooks is caused by swallowing them thinking they are food, or by swallowing fishing hooks to eat the bait threaded in the hooks.
흔히 낚싯바늘에 찔려 상처를 입어 수중생물이 죽는 것으로 생각하기 쉽지만 실제 낚싯바늘에 의한 피해는 낚싯바늘이 입이나 목에 끼어 낚싯바늘이 빠지지 않아 음식을 섭취하지 못해 아사하는 것이 주된 이유이다. It is easy to think that aquatic life is killed by being stabbed by a fishing hook, but the main reason for damage caused by a fishing hook is that the hook is stuck in the mouth or throat and the hook cannot fall out, so that the fish cannot eat and die of starvation.
낚싯바늘의 끝 부분에 존재하는 미늘은 낚싯바늘과 역방향으로 나와있어 물고기의 입이나 목에서 낚싯바늘이 빠지지 않도록 만든다. The barbs at the end of the hook come out in the opposite direction to the hook to prevent the hook from slipping out of the mouth or neck of the fish.
미늘이 없는 낚싯바늘은 유령어업 방지에 효과가 있지만, 미끼가 쉽게 빠지고 물고기를 놓치는 일이 빈번하게 발생한다는 연구결과가 있다. 이에 관한 자세한 내용은 [Schaeffer, Jeffrey S., and Elizabeth M. Hoffman. "Performance of barbed and barbless hooks in a marine recreational fishery." North American Journal of Fisheries Management 22.1 (2002): 229-235.]에 기술되어 있다.Although barbless fishing hooks are effective in preventing ghost fishing, studies have shown that baits easily fall out and fish are missed frequently. See Schaeffer, Jeffrey S., and Elizabeth M. Hoffman. "Performance of barbed and barbless hooks in a marine recreational fishery." North American Journal of Fisheries Management 22.1 (2002): 229-235.].
따라서 이 문제를 해결하기 위해 Mg-5Zn-0.5Ca-xSr과 녹말을 이용하여 생체에 무해하면서, 미늘이 존재함으로써, 낚시를 할 때는 미늘의 역할을 수행할 수 있고 낚싯바늘이 버려졌을 때 하루정도 물에 노출되면 미늘이 분해되고 분해 전에 물고기가 삼키더라도 물고기 체내에서 금방 분해되어 유령어업으로 인한 피해를 줄일 수 있는 낚싯바늘을 제작하고자 한다.Therefore, in order to solve this problem, Mg-5Zn-0.5Ca-xSr and starch are used, which are harmless to the body and have barbs, so they can play the role of barbs when fishing, and when the fishing hooks are abandoned, they can be used for about a day. When exposed to water, the barb decomposes, and even if a fish swallows it before decomposition, it is quickly decomposed inside the fish's body, and it is intended to produce a fishing hook that can reduce damage caused by ghost fishing.
본 발명은 수중 생태계의 보존을 목적으로 하는 레저용 낚시바늘에 관한 것으로서, Sr의 함량에 따라 수중 분해속도가 변하는 금속(Mg-5Zn-0.5Ca-xSr)과, 유통과정에서의 부식을 막기 위해 낚싯바늘 표면부를 녹말을 코팅하여, 유령어업을 방지하고자 한다. The present invention relates to a recreational fishing hook for the purpose of preserving an aquatic ecosystem, and relates to a metal (Mg-5Zn-0.5Ca-xSr) whose decomposition rate in water changes depending on the content of Sr, and to prevent corrosion in the distribution process. It is intended to prevent ghost fishing by coating the surface of a fishing hook with starch.
본 발명에 따른 낚싯바늘은 다음과 같은 효과들을 달성한다.The fishing hook according to the present invention achieves the following effects.
본 발명은 바늘 턱 상단부를 생체에 무해하며, Sr의 함량에 따라 수중에서 분해속도를 조절할 수 있는 Mg-5Zn-0.5Ca-xSr을 사용한다. 일반적으로 금속의 분해속도는 노출된 환경에 따라 크게 달라진다. 그러나 Sr의 함량을 사용환경에 따라 조절한다면 강과 호수 그리고 바다에서 널리 사용가능한 유령어업방지 낚시바늘을 만들 수 있다. The present invention uses Mg-5Zn-0.5Ca-xSr, which is harmless to the upper part of the needle jaw and can control the decomposition rate in water according to the Sr content. In general, the rate of decomposition of metals varies greatly depending on the environment to which they are exposed. However, if the content of Sr is adjusted according to the use environment, it is possible to make a fishing hook that prevents ghost fishing that can be widely used in rivers, lakes and seas.
또한, 버려진 낚싯바늘의 Mg-5Zn-0.5Ca-xSr이 분해되기 전에 낚싯바늘에 찔리더라도 수중 생물의 체내에서 금방 분해되어 생물이 몸을 흔들어 낚싯바늘을 쉽게 뺄 수 있도록 한다.In addition, even if the Mg-5Zn-0.5Ca-xSr of the discarded fishing hook is stung by the fishing hook before it is decomposed, it is quickly decomposed in the body of the aquatic organism, allowing the organism to shake the body and easily remove the fishing hook.
본 발명은 낚싯바늘의 표면에 녹말을 코팅하여 Mg-5Zn-0.5Ca-xSr의 대기 중 부식을 방지한다.The present invention prevents corrosion of Mg-5Zn-0.5Ca-xSr in the atmosphere by coating the surface of the fishing hook with starch.
도 1은 본 고안의 전체적인 모습이다.
도 2는 본 고안의 바늘 턱 상단부가 분리된 도면이다.1 is an overall view of the present invention.
2 is a view in which the upper part of the needle jaw of the present invention is separated.
이하, 첨부된 도면들을 참조하여 본 발명의 바람직한 실시 예를 기술하기로 한다.Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.
본 고안은 미늘(11)이 붙어 있는 바늘 턱 상단부(10)는 Mg-5Zn-0.5Ca-xSr을 사용하고, 바늘 턱 하단부(20)은 기존 낚싯바늘 소재인 고탄소강을 사용하여 물에서 바늘턱 상단부가 빠르게 녹아 유령어업을 방지한다.In the present invention, Mg-5Zn-0.5Ca-xSr is used for the upper part of the needle jaw (10) to which the barb (11) is attached, and the lower part of the needle jaw (20) is made of high carbon steel, which is a conventional fishing hook material, so that the needle jaw in the water The upper part melts quickly to prevent ghost fishing.
미늘(11)이 포함된 바늘 턱 상단부(10)는 사용 환경에 따라 Sr의 함량을 다르게 하여 제조함으로써 더욱 효과적으로 물에 노출된 상태 및 대기상태에서 쉽게 분해되고, 생체에 악영향을 끼치지 않도록 한다. The upper part of the needle jaw 10 including the barb 11 is manufactured with a different content of Sr according to the use environment, so that it is more effectively decomposed in a water-exposed state and in an atmospheric state, and does not adversely affect the living body.
이러한 특성으로 수중에 버려진 낚싯바늘에 의해 수중생물이 죽는 상황을 방지할 수 있다.With this characteristic, it is possible to prevent a situation in which aquatic life is killed by a fishing hook abandoned in the water.
도 2를 통해 바늘 턱 상단 연결부(12)는 작은 원형 홈을 파고 이에 맞게 바늘 턱 하단 연결부(21)는 돌기 형상을 만들어서, 부착 시 접촉 면적을 늘려서 결합력을 보강한다. Through FIG. 2, the needle jaw upper connection part 12 digs a small circular groove, and the needle jaw lower connection part 21 makes a protrusion shape accordingly, increasing the contact area during attachment to reinforce the bonding force.
도 1의 낚싯바늘 표면(100)에는 녹말을 코팅한다.The surface 100 of the fishing hook in FIG. 1 is coated with starch.
이 때 녹말 코팅은 Mg-5Zn-0.5Ca-xSr이 대기 중에서 부식되지 않도록 방지하는 역할을 한다. At this time, the starch coating serves to prevent Mg-5Zn-0.5Ca-xSr from being corroded in the air.
또한 녹말 코팅은 낚싯바늘이 물에 들어갔을 시 즉시 용해됨으로써, Mg-5Zn-0.5Ca-xSr이 용해되는 것을 방해하지 않도록 한다.In addition, the starch coating dissolves immediately when the hook enters the water, so that it does not interfere with the dissolution of Mg-5Zn-0.5Ca-xSr.
100 : 낚싯바늘 표면
10 : 바늘 턱 상단부
11 : 미늘
12 : 바늘 턱 상단 연결부
20 : 바늘 턱 하단 및 바늘허리
21 : 바늘 턱 하단 연결부100: fishing hook surface
10: upper part of the needle jaw
11 : barbs
12: needle jaw top connection
20: lower jaw of needle and waist of needle
21: needle jaw lower connection part
Claims (2)
Characterized in that the upper part of the needle jaw (10) is effectively decomposed by using Mg-5Zn-0.5Ca-xSr, which has a fast decomposition rate in water and in the body and can adjust the decomposition rate according to the content of Sr, suitable for seawater and freshwater use environments. Recreational fishing hooks made with
A fishing hook for leisure, characterized in that starch is coated on the surface of the hook (100) to prevent corrosion of Mg-5Zn-0.5Ca-xSr in the air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020230001458U KR20230001601U (en) | 2023-07-14 | 2023-07-14 | Leisure Fishing Hooks Utilizing Biodegradable Metal(Mg-5Zn-0.5Ca-xSr) for Prevention of Ghost Fishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020230001458U KR20230001601U (en) | 2023-07-14 | 2023-07-14 | Leisure Fishing Hooks Utilizing Biodegradable Metal(Mg-5Zn-0.5Ca-xSr) for Prevention of Ghost Fishing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20230001601U true KR20230001601U (en) | 2023-08-01 |
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ID=87560634
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2020230001458U KR20230001601U (en) | 2023-07-14 | 2023-07-14 | Leisure Fishing Hooks Utilizing Biodegradable Metal(Mg-5Zn-0.5Ca-xSr) for Prevention of Ghost Fishing |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20230001601U (en) |
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2023
- 2023-07-14 KR KR2020230001458U patent/KR20230001601U/en unknown
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