CN104351100A - Cultured fish type anti-stress domestication method and device based on method - Google Patents
Cultured fish type anti-stress domestication method and device based on method Download PDFInfo
- Publication number
- CN104351100A CN104351100A CN201410657929.1A CN201410657929A CN104351100A CN 104351100 A CN104351100 A CN 104351100A CN 201410657929 A CN201410657929 A CN 201410657929A CN 104351100 A CN104351100 A CN 104351100A
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- China
- Prior art keywords
- net
- pond
- stress
- fish
- pontoon
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
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- 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
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/60—Fishing; Aquaculture; Aquafarming
Abstract
The invention relates to a cultured fish type anti-stress domestication method and a device based on the method, and belongs to the technical field of pond culture. According to the cultured fish type anti-stress domestication method, an overwater automatic traveling device is used for dragging a fishing net with meshes of being larger than fish bodies and having a rigid framework to move back and forth in water of culture pond, so that cultured fishes in the pond gradually adapt to net dragging operation, and the loss caused by scare of the fishes during fishing and dragging is reduced. The device based on the cultured fish type anti-stress domestication method comprises a rectangular frame defined by a horizontal floating rod (7), a sinking rod (9) and a pair of vertical fixing rods (10), wherein a large-mesh net sheet (8) is fixedly arranged in the rectangular frame; the fixing rods (10) are fixedly connected with a horizontal connecting rod (6); the connecting rod (6) is fixedly connected with a floating pontoon (1); the floating pontoon (1) is provided with a solar panel (2), an accumulator (3), a controller (4) and a propeller (5); the rotation direction of the propeller is switchable.
Description
Technical field
The present invention relates to a kind of cultured fishes resisting stress domesticating method and the device based on the method, belong to pond cultivation technology field.
Background technology
Pond culture is the main aquaculture mode of China, has the advantages such as output is high, profitable.Generally adopt during the fishing of pond and draw in the net fishing style.Drawing in the net macrura reevesii can produce strong stress reaction because of frightened stimulation, causes the abnormal and fish bulk damage of Metabolism of Fishes, causes scale to come off, bleeding of skin, quality declines, and not only affects selling price, also can affect the survival rate in transportation, time serious, can mortality be caused.
Summary of the invention
The present invention propose a kind of can strengthen cultured fishes tension net stress domesticating method and device, in breeding process, regularly carry out simulation draw in the net domestication, temper the tension net stress ability of fish, thus reduce the stress reaction of fish when harvesting is drawn in the net, reduce the loss.
The present invention takes following technical scheme:
A kind of cultured fishes resisting stress domesticating method, use automatic travelling device waterborne, drag the fishing net with rigid backbone that mesh is greater than fish body, move around in cultivating pool water body, make pond farming fish progressively adapt to draw in the net operation, reduce to fish for the loss that when drawing in the net, fish bring due to scaring.
Further, described automatic travelling device waterborne is using solar energy as power source.
Based on a device for above-mentioned cultured fishes resisting stress domesticating method, comprise the rectangular frame surrounded by the fly rod 7 of level, heavy property bar 9 and a pair vertical dead lever 10, described rectangular frame internal fixtion arranges large-mesh mesh sheet 8; Dead lever 10 is fixedly connected with the connecting rod 6 of level, and connecting rod 6 is fixedly connected with pontoon 1, and pontoon 1 is arranged solar panels 2, accumulator 3, controller 4, screw propeller 5, the rotation direction of screw is changeable.
Further, described pontoon 2 is also provided with timer, and timer is connected with controller 4, and described controller 4 switches according to the rotation direction of the time of timer sets to screw.
Further, the quantity of pontoon 2 is a pair, is respectively connected with a connecting rod 6.
Further, the length of fly rod 7 and mesh sheet 8 can according to pond width elongation or shortening.
Further, the height of dead lever 10 and the height of mesh sheet 8 can elongate or shorten according to the pond depth of water.
Beneficial effect of the present invention is:
1) simulation can be carried out easily draw in the net operation in pond, thus domestication exercise is carried out to cultured fishes, it is made progressively to adapt to draw in the net operation, strong stress reaction can not be produced because harvesting is drawn in the net, thus the loss caused because of fish bulk damage when reducing harvesting, ensure quality of fish and culture benefit;
2) automatically can carrying out simulation and draw in the net operation, without the need to manually drawing in the net, thus reducing labour intensity;
3) fish pond is in outdoor, and power supply supply is constant, and as used battery, battery altering is inconvenient, and the present invention adopts solar energy as the energy of screw propeller, uses more convenient, and energy-saving and environmental protecting.
Accompanying drawing explanation
Fig. 1 is the structural representation of the device based on cultured fishes resisting stress domesticating method of the present invention.
In figure, 1. pontoon, 2. solar panels, 3. accumulator, 4. controller, 5. screw propeller, 6. connecting rod, 7. fly rod, 8. mesh sheet, 9. heavy property bar, 10. dead lever.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is further described.
As shown in Figure 1, the mesh sheet 8 for simulating fishing net is hung vertically in below fly rod 7, and this mesh sheet mesh diameter, at 20-50cm, can allow fish pass from mesh and can not cause damage.Fly rod 7 floats on the surface, and heavy property bar 9 sinks at the bottom of pond water, by stretching for mesh sheet 8.Dead lever 10 is used for being connected and fixed fly rod 7 and heavy property bar 9, forms rectangular frame and props up mesh sheet 8.Dead lever 7 is fixed on two skiffs by connecting rod 6.Each skiff is made up of pontoon 1, solar panels 2, accumulator 3, controller 4 and screw propeller 5.Sunlight energy is converted to electric energy to drive screw propeller 5 by solar panels 2.When illumination is sufficient, solar panels 2 produce enough electric energy, and except driving screw propeller 5, unnecessary power storage is in accumulator 3, and when illumination is not enough, the electric energy stored in accumulator 3 can be supplied to screw propeller 5.Controller 4 controls the rotating speed of screw propeller 5 to control towboat headway, also can control the rotating of screw propeller 5 simultaneously, thus make towboat realize moving forward and backward, by timer, start-up time and dwell time can also be set, thus automatically carry out simulation according to the time of setting and draw in the net operation, without the need to manual operation.When screw propeller rotates forward, two towboats advance simultaneously, and the framework and the mesh sheet 8 that promote fly rod 7, heavy property bar 9 and dead lever 10 formation move forward; When screw propeller reverses, two towboats retreat simultaneously, and the framework and the mesh sheet 8 that drag fly rod 7, heavy property bar 9 and dead lever 10 formation move backward, thus move around in pond, carry out simulation draw in the net to tame to fish.According to pond length, set headway and the start-stop time of towboat by controller 4, automatically can move around in pond and draw in the net.The length of fly rod 7 and mesh sheet 8 can lengthen according to pond width or shorten, and the height of dead lever 10 and the height of mesh sheet 8 also can adjust according to the pond depth of water.
The present invention can carry out simulation easily and draw in the net operation in pond, thus domestication exercise is carried out to cultured fishes, it is made progressively to adapt to draw in the net operation, strong stress reaction can not be produced because harvesting is drawn in the net, thus the loss caused because of fish bulk damage when reducing harvesting, ensure quality of fish and culture benefit; Automatically can carrying out simulation and draw in the net operation, without the need to manually drawing in the net, thus reducing labour intensity; Fish pond is in outdoor, and power supply supply is constant, and as used battery, battery altering is inconvenient, and the present invention adopts solar energy as the energy of screw propeller, uses more convenient, and energy-saving and environmental protecting.
Claims (7)
1. a cultured fishes resisting stress domesticating method, is characterized in that:
Use automatic travelling device waterborne, drag the fishing net with rigid backbone that mesh is greater than fish body, move around in cultivating pool water body, make pond farming fish progressively adapt to draw in the net operation, reduce to fish for the loss that when drawing in the net, fish bring due to scaring.
2. cultured fishes resisting stress domesticating method as claimed in claim 1, is characterized in that: described automatic travelling device waterborne is using solar energy as power source.
3., based on a device for the cultured fishes resisting stress domesticating method of power 1, it is characterized in that:
Comprise the rectangular frame surrounded by the fly rod of level (7), heavy property bar (9) and a pair vertical dead lever (10), described rectangular frame internal fixtion arranges large-mesh mesh sheet (8);
Dead lever (10) is fixedly connected with the connecting rod (6) of level, connecting rod (6) is fixedly connected with pontoon (1), pontoon (1) is arranged solar panels (2), accumulator (3), controller (4), screw propeller (5), the rotation direction of screw is changeable.
4. device as claimed in claim 2, it is characterized in that: (2) are also provided with timer with described pontoon, timer is connected with controller (4), and described controller (4) switches according to the rotation direction of the time of timer sets to screw.
5. device as claimed in claim 2, is characterized in that: the quantity of pontoon (2) is a pair, is respectively connected with a connecting rod (6).
6. device as claimed in claim 2, is characterized in that: the length of fly rod (7) and mesh sheet (8) can according to pond width elongation or shortening.
7. device as claimed in claim 2, is characterized in that: the height of dead lever (10) and the height of mesh sheet (8) can elongate or shorten according to the pond depth of water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410657929.1A CN104351100B (en) | 2014-11-18 | 2014-11-18 | A kind of cultured fishes anti-stress acclimation method and device based on the method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410657929.1A CN104351100B (en) | 2014-11-18 | 2014-11-18 | A kind of cultured fishes anti-stress acclimation method and device based on the method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104351100A true CN104351100A (en) | 2015-02-18 |
| CN104351100B CN104351100B (en) | 2016-11-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410657929.1A Expired - Fee Related CN104351100B (en) | 2014-11-18 | 2014-11-18 | A kind of cultured fishes anti-stress acclimation method and device based on the method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104351100B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104872019A (en) * | 2015-05-20 | 2015-09-02 | 孟庆牛 | Suspension breeding rack for underwater animals |
| CN105210948A (en) * | 2015-10-23 | 2016-01-06 | 中国水产科学研究院渔业机械仪器研究所 | A kind of cyprinid fish fish for before anti allergic reaction processing method |
| CN105919693A (en) * | 2016-07-04 | 2016-09-07 | 傅江南 | Small rodent experimental animal anti-stress retaining device |
| CN109997740A (en) * | 2019-03-28 | 2019-07-12 | 广西农业职业技术学院 | A kind of refining fish method and device of aqiuculrue |
| CN110150185A (en) * | 2019-05-28 | 2019-08-23 | 中国三峡建设管理有限公司 | A kind of thickness jaw triangular bream seed method for massively culturing |
| CN113303270A (en) * | 2021-07-09 | 2021-08-27 | 珠海市伊帆渔业有限公司 | Food training device and method for micropterus salmoides in seedling stage |
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| US4745703A (en) * | 1987-03-09 | 1988-05-24 | Walter Ronald P | Seine net device |
| CN2318824Y (en) * | 1997-12-24 | 1999-05-19 | 李明忠 | Net type screening sheet for fishery |
| CN101658150A (en) * | 2009-09-01 | 2010-03-03 | 中国水产科学研究院珠江水产研究所 | Method for improving transportation survival rate of alosa sapidissima fingerlings |
| CN103202252A (en) * | 2013-04-11 | 2013-07-17 | 江苏省水产技术推广站 | Method of transporting live large-sized commercial shad |
-
2014
- 2014-11-18 CN CN201410657929.1A patent/CN104351100B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US4745703A (en) * | 1987-03-09 | 1988-05-24 | Walter Ronald P | Seine net device |
| CN2318824Y (en) * | 1997-12-24 | 1999-05-19 | 李明忠 | Net type screening sheet for fishery |
| CN101658150A (en) * | 2009-09-01 | 2010-03-03 | 中国水产科学研究院珠江水产研究所 | Method for improving transportation survival rate of alosa sapidissima fingerlings |
| CN103202252A (en) * | 2013-04-11 | 2013-07-17 | 江苏省水产技术推广站 | Method of transporting live large-sized commercial shad |
Non-Patent Citations (1)
| Title |
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| 陈贤龙等: "淡水池塘配套梭鱼试验", 《渔业致富指南》 * |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104872019A (en) * | 2015-05-20 | 2015-09-02 | 孟庆牛 | Suspension breeding rack for underwater animals |
| CN105210948A (en) * | 2015-10-23 | 2016-01-06 | 中国水产科学研究院渔业机械仪器研究所 | A kind of cyprinid fish fish for before anti allergic reaction processing method |
| CN105210948B (en) * | 2015-10-23 | 2018-03-09 | 中国水产科学研究院渔业机械仪器研究所 | A kind of anti allergic reaction processing method before cyprinid fish fishing |
| CN105919693A (en) * | 2016-07-04 | 2016-09-07 | 傅江南 | Small rodent experimental animal anti-stress retaining device |
| CN105919693B (en) * | 2016-07-04 | 2018-05-22 | 傅江南 | A kind of Small Rodents experimental animal resisting stress restrainer |
| CN109997740A (en) * | 2019-03-28 | 2019-07-12 | 广西农业职业技术学院 | A kind of refining fish method and device of aqiuculrue |
| CN109997740B (en) * | 2019-03-28 | 2023-12-22 | 广西农业职业技术学院 | Fish smelting method and device for pond fish culture |
| CN110150185A (en) * | 2019-05-28 | 2019-08-23 | 中国三峡建设管理有限公司 | A kind of thickness jaw triangular bream seed method for massively culturing |
| CN110150185B (en) * | 2019-05-28 | 2021-08-10 | 中国三峡建设管理有限公司 | Large-scale cultivation method for megalobrama amblycephala fries |
| CN113303270A (en) * | 2021-07-09 | 2021-08-27 | 珠海市伊帆渔业有限公司 | Food training device and method for micropterus salmoides in seedling stage |
| CN113303270B (en) * | 2021-07-09 | 2023-04-18 | 珠海市伊帆渔业有限公司 | Food training device and method for micropterus salmoides in seedling stage |
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| Publication number | Publication date |
|---|---|
| CN104351100B (en) | 2016-11-30 |
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