CN102845369B - The device of heavily fishing with a net is divided in fish pond - Google Patents
The device of heavily fishing with a net is divided in fish pond Download PDFInfo
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- CN102845369B CN102845369B CN201210308224.XA CN201210308224A CN102845369B CN 102845369 B CN102845369 B CN 102845369B CN 201210308224 A CN201210308224 A CN 201210308224A CN 102845369 B CN102845369 B CN 102845369B
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- 241000251468 Actinopterygii Species 0.000 title claims abstract description 122
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 5
- 238000012216 screening Methods 0.000 abstract description 3
- 238000012258 culturing Methods 0.000 abstract description 2
- 239000013505 freshwater Substances 0.000 abstract description 2
- 241000252230 Ctenopharyngodon idella Species 0.000 description 4
- 235000013372 meat Nutrition 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 235000021419 vinegar Nutrition 0.000 description 3
- 239000000052 vinegar Substances 0.000 description 3
- 235000013305 food Nutrition 0.000 description 2
- 238000002372 labelling Methods 0.000 description 2
- 235000016709 nutrition Nutrition 0.000 description 2
- 241000555745 Sciuridae Species 0.000 description 1
- 241000404975 Synchiropus splendidus Species 0.000 description 1
- 241000191442 Tenualosa reevesii Species 0.000 description 1
- 235000019789 appetite Nutrition 0.000 description 1
- 230000036528 appetite Effects 0.000 description 1
- 241001233037 catfish Species 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 235000004213 low-fat Nutrition 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 235000013594 poultry meat Nutrition 0.000 description 1
- 235000014347 soups Nutrition 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 235000013547 stew Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 150000003722 vitamin derivatives Chemical class 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Abstract
The present invention relates to family expenses freshwater fish culturing field, relate in particular to one and fish for fish device. The device of heavily fishing with a net is divided in a kind of fish pond, comprise grid and fishing net, described grid is arranged on and in fish pond, surrounds a square district that fishes for, the bottom of grid is fixedly mounted on the bottom in fish pond, the top of grid is higher than the water surface in fish pond, described fishing net is laid on the square region bottom that grid surrounds, and offers some small fish and flee from mouth on fishing net, and the gap width of described grid is greater than the A/F that small fish is fled from mouthful. Fish pond of the present invention divides the device specialized application of heavily fishing with a net to fish in the fish pond of single variety cultivation, while fishing for, by twice screening, non-compliant weight fish is all stayed in fish pond, only fish for the fish within the scope of a certain size, the special famished look that ensures dining room, restaurant needs, and has improved economic benefit.
Description
Technical field
The present invention relates to family expenses freshwater fish culturing field, relate in particular to one and fish for fish device.
Background technology
Flesh of fish delicious flavour, no matter be eat meat or make soup, all clear fresh good to eat, the appetite that induces one, is to compare in people's dietPreferable food. Fish species is various, and its contained nutritional labeling is roughly identical, and difference is only variousThe number of nutritional labeling. Flesh of fish nutritive value is high, finds after deliberation, and the frequent edible fishes of children, it growsThan very fast, the development of intelligence is also relatively good, and frequent edible fishes, and people's health is more healthy and stronger, and the life-span is also long;In addition, the muscle fibre of the flesh of fish is shorter, and proteinaceous tissue is loosely organized, and moisture is many, and therefore, meat is fresherTender, compare with fowl poultry meat, taste and more feel soft tender, also more easily digest and assimilate. So, can find out, fish have heightAlbumen, low fat, vitamin, content of mineral substances enrich, features good taste, the advantage that is easy to digest and assimilate;
In order to improve mouthfeel, enrich the eating method of fish, the more common way to fish in restaurant is roughly mandarin fish in the shape of a squirrel, west nowLake vinegar fish, grilled fish etc., no matter which kind of has the requirement of certain limit to the size of every fish in sending out most restaurant common, such as westLake vinegar fish is generally the grass carp of 1 jin of left and right, and the catfish of 3 jin of left and right bakes taste the best.
But when present breed in stew, can not allow all with all remain on same component, so all need while results at every turnSpend a lot of time sorting, the little fish of giving short measure need to be put back to, and large needing again sorted out in addition. This sorting work is notMay carry out actual weighing to every fish, can only probably estimate, thus not only need a large amount of artificial, and to staffExperience require very high, be difficult to ensure sorting entirely true; The underproof fish of weight is delivered to behind restaurant, and restaurant also cannot cook,Cause waste. Sorting macrura reevesii is selected releasing by staff, also has the injured death of certain probability, has affected income.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of fish pond and divides the device of heavily fishing with a net, and the method is applied in single cultivationFish pond, by twice screening, all stays non-compliant weight fish in fish pond, only fishes for the fish within the scope of a certain size,The special famished look that ensures dining room, restaurant needs, and has improved economic benefit.
The present invention is achieved in that a kind of fish pond divides the device of heavily fishing with a net, and comprises grid and fishing net, and described grid is arranged on fishIn the pool, surround a square district that fishes for, the bottom of grid is fixedly mounted on the bottom in fish pond, and the top of grid is higher than the water in fish pondFace, described fishing net is laid on the square region bottom that grid surrounds, and offers some small fish and flees from mouth, described grid on fishing netGap width be greater than the A/F that small fish is fled from mouthful.
Described grid has three, and three grids and one end, fish pond become and jointly surround a square district that fishes for.
Described small fish is fled from mouth for slotted eye, is provided with the unidirectional cover plate that opens the door on slotted eye.
Described small fish is fled from mouth for jube.
Fish pond of the present invention divides the device specialized application of heavily fishing with a net to fish in the fish pond of single variety cultivation, passes through twice sieve while fishing forChoosing, all stays non-compliant weight fish in fish pond, only fishes for the fish within the scope of a certain size, ensures specially restaurant's mealThe famished look in the Room needs, and has improved economic benefit.
Brief description of the drawings
Fig. 1 is the fish pond structural representation that the device of heavily fishing with a net is divided in application fish pond of the present invention.
In figure: 1 fish pond, 2 grids, 3 fishing nets, 4 small fish are fled from mouth.
Detailed description of the invention
Below in conjunction with specific embodiment, further set forth the present invention. Should be understood that these embodiment are only for illustrating the present inventionBe not used in and limit the scope of the invention. In addition should be understood that after having read the content of the present invention's statement art technology peopleMember can make various changes or modifications the present invention, and these equivalent form of values fall within equally the application's appended claims and limitScope.
Embodiment 1
As shown in Figure 1, the device of heavily fishing with a net is divided in a kind of fish pond, comprises grid 2 and fishing net 3, and described grid 2 surrounds a sideShape is arranged in fish pond 1, and in square region, for fishing for district, the bottom of grid 2 is fixedly mounted on the bottom in fish pond 1, grid2 top is higher than the water surface in fish pond 1, in order to avoid fish enters into square fishing in district from top or the bottom of grid; Described fishingNet 3 is laid on the square region bottom that grid 2 surrounds, and offers some small fish and flee from mouth 4, described grid 2 on fishing net 3Gap width be greater than small fish and flee from mouthfuls 4 A/F.
In the present embodiment, for arrangement convenience, described grid 2 has three, and three grids 2 and 1 one end, fish pond becomeJointly surround a square district that fishes for.
The present invention can further describe and flee from mouthfuls 4 into, described small fish is slotted eye, is provided with unidirectional on slotted eyeThe cover plate that opens the door, guarantees that small fish can only swim out of and cannot enter into from outside fishing net 3 in fishing net 3, guarantees to be fished for upFish be all unified build weight.
While using fish pond of the present invention to divide the device of heavily fishing with a net to fish for, it is suitable first to select according to the size of the required fish of fishing forGrid 2 and fishing net 3, the gap width of grid 2 and small fish are fled between mouthfuls 4 A/F and are the required fish of fishing forMagnitude range; Then isolate and fish for district in fish pond 1 with grid 2, guarantee to fish in district without fish; Again fishing net 3 is spreadBe located at and fish for district bottom, use the methods such as fish food that fish is lured into fishing for district, now weight is greater than required fish and can be hindered by grid 2Gear cannot enter into fishes for district; The last net of slowly receiving, while receiving net, first four limits of fishing net 3 are lifted away to the water surface in case the shoal of fish from topPortion escapes from, and then slowly by fishing net 3 pull-ups, makes small fish flee from mouth 4 from small fish if having time and swims out of, and obtains the fish of required size.
Because it is to be applied in the fishing for of fish pond 1 of single variety cultivation, to cultivate specially that the device of heavily fishing with a net is divided in fish pond of the present inventionThe fish pond of grass carp is example, and the famous West Lake fish with vinegar in Hangzhou is mainly the grass carp needing between 0.8～1.2 jin, and fish just cannot too greatlyWhole piece culinary art serves, and too little meat is again few without mouthfeel. Single variety be all with one-piece type, so can use the side of display sizeMethod obtains the fish of required weight. The fish that screening fishes for out so is directly sent to dining room restaurant, is just greater than the grass carp of this sizeSell market as general fish, small fish continues to stay cultivation in fish pond, has greatly improved economic benefit.
Embodiment 2
The device of heavily fishing with a net is divided in a kind of fish pond, and embodiment 2 is with the difference of embodiment 1, described small fish flee from mouthfuls 4 for everyHurdle.
Claims (4)
1. the device of heavily fishing with a net is divided in a fish pond, it is characterized in that: comprise grid (2) and fishing net (3), described grid (2) is arranged on and in fish pond (1), surrounds a square district that fishes for, the bottom of grid (2) is fixedly mounted on the bottom of fish pond (1), the top of grid (2) is higher than the water surface of fish pond (1), described fishing net (3) is laid on the square region bottom that grid (2) surrounds, on fishing net (3), offer some small fish and flee from mouthful (4), the A/F that the gap width of described grid (2) is greater than small fish flees from mouthful (4),
Select suitable grid (2) and fishing net (3) according to the size of the required fish of fishing for, the gap width of grid (2) and small fish are fled from the magnitude range that is the required fish of fishing between the A/F of mouthful (4), and now weight is greater than required fish and can is stopped to enter into by grid (2) and fish for district.
2. the device of heavily fishing with a net is divided in fish pond as claimed in claim 1, it is characterized in that: described grid (2) has three, and three grids (2) and one end, fish pond (1) just surround a square district that fishes for jointly.
3. the device of heavily fishing with a net is divided in fish pond as claimed in claim 1 or 2, it is characterized in that: described small fish is fled from mouthful (4) for slotted eye, is provided with the unidirectional cover plate that opens the door on slotted eye.
4. the device of heavily fishing with a net is divided in fish pond as claimed in claim 1 or 2, it is characterized in that: described small fish is fled from mouthful (4) for jube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210308224.XA CN102845369B (en) | 2012-08-18 | 2012-08-18 | The device of heavily fishing with a net is divided in fish pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210308224.XA CN102845369B (en) | 2012-08-18 | 2012-08-18 | The device of heavily fishing with a net is divided in fish pond |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102845369A CN102845369A (en) | 2013-01-02 |
| CN102845369B true CN102845369B (en) | 2016-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210308224.XA Active CN102845369B (en) | 2012-08-18 | 2012-08-18 | The device of heavily fishing with a net is divided in fish pond |
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| CN (1) | CN102845369B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108029609B (en) * | 2018-01-05 | 2020-10-13 | 舟山海大中源海洋科技有限公司 | Separate fishing method for purse seine culture |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2191530Y (en) * | 1994-04-05 | 1995-03-15 | 贺为民 | Catching fishing device |
| US6035575A (en) * | 1998-11-17 | 2000-03-14 | Hilty; David J. | Marine animal trap entrance gate |
| CN201789850U (en) * | 2010-08-20 | 2011-04-13 | 淮安市水产技术指导站 | Pelteobagrus fulvidraco fishing cage-type net |
| CN202112175U (en) * | 2011-05-20 | 2012-01-18 | 胡安平 | Fishing device |
| CN102349476A (en) * | 2011-08-15 | 2012-02-15 | 中国水产科学研究院淡水渔业研究中心 | Fishing device for cultured fishes |
| CN202697493U (en) * | 2012-08-18 | 2013-01-30 | 顾长相 | Device for catching fishes from fish pond according to weight |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201726759U (en) * | 2010-06-11 | 2011-02-02 | 贺为民 | Device for catching wild miscellaneous fish fry and domesticated fish fry |
-
2012
- 2012-08-18 CN CN201210308224.XA patent/CN102845369B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2191530Y (en) * | 1994-04-05 | 1995-03-15 | 贺为民 | Catching fishing device |
| US6035575A (en) * | 1998-11-17 | 2000-03-14 | Hilty; David J. | Marine animal trap entrance gate |
| CN201789850U (en) * | 2010-08-20 | 2011-04-13 | 淮安市水产技术指导站 | Pelteobagrus fulvidraco fishing cage-type net |
| CN202112175U (en) * | 2011-05-20 | 2012-01-18 | 胡安平 | Fishing device |
| CN102349476A (en) * | 2011-08-15 | 2012-02-15 | 中国水产科学研究院淡水渔业研究中心 | Fishing device for cultured fishes |
| CN202697493U (en) * | 2012-08-18 | 2013-01-30 | 顾长相 | Device for catching fishes from fish pond according to weight |
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| Publication number | Publication date |
|---|---|
| CN102845369A (en) | 2013-01-02 |
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| C06 | Publication | ||
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160405 Address after: 315517 Zhejiang city of Fenghua Province Song Ao Zhen Hou Shan Cun fan mountain No. 85 Applicant after: Fenghua Kechuang science service company limited Address before: The mountain village of new town in Zhejiang province Xiangshan County No. 273 315725 Applicant before: Gu Changxiang |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Junhua Inventor before: Gu Changxiang |
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| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170828 Address after: 061000, Hebei Province, Cangzhou County, Nanpi Province large wave Village nine Shaw village 235 Patentee after: Wang Junhua Address before: 315517 Zhejiang city of Fenghua Province Song Ao Zhen Hou Shan Cun fan mountain No. 85 Patentee before: Fenghua Kechuang science service company limited |
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| TR01 | Transfer of patent right |
Effective date of registration: 20180619 Address after: 225700 Nanyang Town, Zhaoyang Town, Xinghua City, Taizhou, Jiangsu Patentee after: Xinghua City, singing fish late aquatic science and Technology Co Ltd Address before: 061000 235 Xiao nine village, Da Lang Dian Township, Nanpi, Cangzhou, Hebei Patentee before: Wang Junhua |
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| TR01 | Transfer of patent right |