CN109673593B - Temporary breeding equipment for horse mouth fish based on circulating water - Google Patents
Temporary breeding equipment for horse mouth fish based on circulating water Download PDFInfo
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- CN109673593B CN109673593B CN201811493357.2A CN201811493357A CN109673593B CN 109673593 B CN109673593 B CN 109673593B CN 201811493357 A CN201811493357 A CN 201811493357A CN 109673593 B CN109673593 B CN 109673593B
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Images
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
- A01K69/00—Stationary catching devices
- A01K69/06—Traps
-
- 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
- A01K61/00—Culture of aquatic animals
- A01K61/60—Floating cultivation devices, e.g. rafts or floating fish-farms
-
- 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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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
本发明公开基于循环水的马口鱼暂养设备，属于捕捞装置技术领域，包括笼体架，笼体架由多个半圆形立柱圈焊接而成，笼体架底部呈水平状，笼体架外侧包裹有网片墙，笼体架右侧端口连接储鱼袋，储鱼袋末端利用扎扣扎牢。本装置适用于大规模捕捞及暂养，能增强网内外的水体交换，还可促进马口鱼的新陈代谢，提高其肉质口感。
The invention discloses a temporary breeding equipment for horsemouth based on circulating water, which belongs to the technical field of fishing devices and includes a cage frame. The outer side of the rack is wrapped with a mesh wall, the right port of the cage frame is connected to the fish storage bag, and the end of the fish storage bag is fastened with a buckle. The device is suitable for large-scale fishing and temporary raising, which can enhance the exchange of water bodies inside and outside the net, and can also promote the metabolism of horse mouth fish and improve its meat quality and taste.
Description
Technical Field
The invention belongs to the technical field of fishing devices, and particularly relates to a temporary rearing device for opsariichthys bidens based on circulating water.
Background
Common and famous maigre (Opsarichthys bidens) furcate fish, mahogany, elopichia bambusa, creeping in a pit, widening in a mouth, digging in a large mouth, tearing in a female mouth and making a male red car. It is produced in the water areas of Nanchejiang river, Yuanjiang river, cang river, etc. Is a kind of omnivorous freshwater fish with meat preference.
Long and flat side, round abdomen. The kiss is long and the mouth is large; the cleft mouth inclines upwards, the back end of the lower jaw extends to the front edge of the eye, the front end of the cleft mouth is convex, two sides of the cleft mouth are respectively provided with a recess, and the cleft mouth is just embedded with the front end of the upper jaw and the concave-convex parts at the two sides. The middle-large of the eye. The lateral line is complete, the front section bends to the side abdomen of the body, and the rear section extends upwards to the center of the caudal peduncle. The back of the body is gray black, the abdomen is silvery white, the body side is provided with light blue vertical stripes, and the pectoral fin, the ventral fin and the gluteal fin are orange yellow. The male fish appears 'wedding dress' in the reproductive period, head, osculum and buttockfin have obvious pearl star, and buttockfin 1~ 4 branch fin lines prolong very much, and the whole body has bright-coloured marriage colour.
At present, when people catch the opsariichthys bidens in the Taihu lake, the opsariichthys bidens is generally caught by using tools such as a traditional hanging net, a lifting net, a rotating net and the like, and because the opsariichthys bidens like to live in water terrain with more weeds, more reeds, more wooden piles, more riprap and the like, a great number of opsariichthys bidens are difficult to catch by using the traditional net tool, and the traditional net tool is a fixed net tool, so that the opsariichthys bidens is large in size, inconvenient to carry, small in catching amount and poor in catching effect.
Disclosure of Invention
The invention aims to provide temporary rearing equipment for the opsariichthys bidens based on circulating water, which can enhance the immunity of the opsariichthys bidens, promote the metabolism of the opsariichthys bidens, improve the meat quality and taste of the opsariichthys bidens, and is favorable for accelerating the flow of a water body so that the interior of a cage body has enough oxygen content.
The technical scheme adopted by the invention for realizing the purpose is as follows: equipment of raising horse-mouth fish temporarily based on circulating water, including the cage body frame, the cage body frame is formed by a plurality of semi-circular stand circle welding, and cage body frame bottom is the level form, and the parcel of cage body frame outside has the net piece wall, and cage body frame right side port connects and stores up the fish bag, stores up the terminal knot of utilizing of fish bag and ties firmly. The design of cage body frame has stronger stability, fastness, and its bottom level, it is big to land the area, is difficult for being washed away by rivers, can satisfy various complicated waters topography, and the net piece wall in the cage body frame outside can make whole cage more firm, and durable is equipped with two and advances the escape performance of preventing that the fish mouth can further increase the cage, and the cage still has extremely strong effect of luring the opsariichthys bidens, improvement by a wide margin the fishing volume of opsariichthys bidens.
Preferably, a primary fish inlet, a fish luring device and a fish storage bag are sequentially arranged in the cage body frame from left to right, and the primary fish inlet and the fish luring device are connected with the cage body frame through pull ropes. The primary fish inlet and the fish luring device are connected with the cage body frame through the pull rope, so that the components inside the frame are connected more firmly.
Preferably, the primary fish inlet and the fish inlet of the fish storage bag at the end part of the fish storage bag are in a semicircular table shape, and the size ratio of the caliber of the fish inlet is 2-3: 0.5-1. The portlets of the portlets can not be blocked when the portlets of the portlets are in the ratio range, fishing efficiency is improved, and the probability of escaping of the portlets can be reduced.
Preferably, the retainer ring is arranged on the right side of the fish inlet of the fish storage bag, the inner part of the fish inlet of the fish storage bag is annularly provided with inner inverted whiskers, the surface of each inner inverted whisker is provided with a circulation hole, the inner part of each circulation hole is connected with a fan-shaped baffle plate, and each inner inverted whisker is connected with each other through a silica gel strip. The inner inverted beard can only be opened towards the inner side of the fish inlet of the fish storage bag, when the opsariichthys bidens in the fish storage bag swims out towards the fish inlet of the fish storage bag, the retainer ring can play a limiting role to prevent the inner inverted beard from being pushed outwards, the end part of the inner inverted beard is in a semicircular design to avoid being in contact with a fish body to generate scratches, meanwhile, the inner inverted beard has a certain filtering role to avoid large impurities from entering a fishing net, the quality of the fished fish is improved, the surface of the inner inverted beard is provided with a circulation hole, the water flow speed of the inner inverted beard is increased by the design, the rapid gathering of water is realized, the fan-shaped baffle plate is connected inside the circulation hole, the rapidly gathered water can collide with the baffle plate, the water body diffuses and flows from the center to the periphery, the outside water continuously enters the supplement, the circulation replacement of the water inside and outside the fishing net is accelerated, the flow of the water body near the, the condition is provided for the sufficient metabolism of nutrient substances in the fish body, the muscle fiber is prevented from being slightly atrophied due to the influence of oxygen deficiency on the growth of the muscle fiber, so that the immunity of the opsariichthys bidens is enhanced, the metabolism of the opsariichthys bidens is promoted, the meat quality and the edible taste of the fish are ensured, in addition, the flowing of the water body is beneficial to improving the water quality near the fishing box, and the quality of the fished fish is further improved.
Preferably, the two sides of the cage body frame are connected with a plurality of counterweight balls through elastic ropes, and the counterweight balls are one or more of iron balls, steel balls and aluminum balls. The counter weight ball of cage body frame both sides can increase the weight of cage utensil, prevents that the cage utensil from producing the displacement at the in-process of catching, has improved the stability of cage utensil in aqueous and has catched efficiency, and the counter weight ball weight of selecting is heavier.
Preferably, the fish luring device comprises a waterproof bag, a material collecting groove and a sound wave generator are arranged in the waterproof bag, the sound wave generator is connected with the inner wall of the waterproof bag through a supporting column, a discharging port is correspondingly formed in the left side of the material collecting groove, a fish luring lamp is installed on the outer side of the waterproof bag, and a sound wave loudspeaker is installed at the right side end of the waterproof bag. The inside sound wave generator of waterproof bag can send the sound wave of different frequencies to diffuse rapidly, it is far away more to pass through the water layer, and the inside bait of collecting tank can drift out strong fishy smell through the soaking of water, and the opsariichthys bidens can be excited unusually through luring of two kinds of modes, and quick trip comes, gets into the cage utensil in unconsciously, and this fish luring device lures fish effectually, and the luring volume is big, and the luring time is short, and is very convenient during the use.
Preferably, the fish storage bag is connected and fixed by a steel rope of an upper net and a lower net of the fish storage bag, and the inner space of the fish storage bag is supported by a steel bar support ring and extends to the fastening position of the fish taking opening. The fish storage bag can contain the caught mullet, the support ring supports the fish storage bag to enable the containing space to be larger, and the catching completion opening can release the buckle at the fish taking opening to release the fish.
Compared with the prior art, the invention has the beneficial effects that: the cage has strong anti-wave capability, is not easy to displace at the bottom, has good stability, can attract a large amount of opsariichthys bidens through the fish luring device, has smaller probability of escaping from the designed opsariichthys bidens at the fish inlet, can promote the exchange of water body through the flow hole arranged on the surface of the internal inverted beard, is beneficial to improving underwater oxygen, provides conditions for the sufficient metabolism of nutrient substances in the fish body, and ensures the meat quality of the fish and the edible taste thereof.
The temporary rearing equipment for the opsariichthys bidens based on the circulating water is provided through the technical scheme, and the defects of the prior art are overcome.
Drawings
FIG. 1 is a schematic structural diagram of a temporary rearing device for opsariichthys bidens based on circulating water according to the present invention;
FIG. 2 is a block diagram of the cage of the present invention;
FIG. 3 is a schematic view of the structure of the fish storage bag of the present invention;
FIG. 4 is a schematic view of the fish luring device of the present invention;
fig. 5 is a front view of the fish inlet of the present invention.
Detailed Description
The invention is described in further detail below with reference to examples and figures:
example 1:
as shown in fig. 1-5, the circulating water-based temporary rearing device for the opsariichthys bidens comprises a cage body frame 1, wherein the cage body frame 1 is formed by welding a plurality of semicircular upright post rings 2, the bottom of the cage body frame 1 is horizontal, a mesh wall 3 is wrapped on the outer side of the cage body frame 1, a right side port of the cage body frame 1 is connected with a fish storage bag 9, and the tail end of the fish storage bag 9 is firmly tied by a tie buckle 8. The design of cage body frame has stronger stability, fastness, and its bottom level, it is big to land the area, is difficult for being washed away by rivers, can satisfy various complicated waters topography, and the net piece wall in the cage body frame outside can make whole cage more firm, and durable is equipped with two and advances the escape performance of preventing that the fish mouth can further increase the cage, and the cage still has extremely strong effect of luring the opsariichthys bidens, improvement by a wide margin the fishing volume of opsariichthys bidens.
The primary fish inlet 10, the fish luring device 5 and the fish storage bag 9 are sequentially arranged in the cage body frame 1 from left to right, and the primary fish inlet 10 and the fish luring device 5 are connected with the cage body frame 1 through the pull rope 6. The primary fish inlet and the fish luring device are connected with the cage body frame through the pull rope, so that the components inside the frame are connected more firmly.
The initial stage fish inlet 10 and the fish inlet 4 of the fish storage bag at the end part of the fish storage bag 9 are in a semicircular table shape, and the size ratio of the diameter of the fish inlet is 2: 0.5. The portlets of the portlets can not be blocked when the portlets of the portlets are in the ratio range, fishing efficiency is improved, and the probability of escaping of the portlets can be reduced.
The retainer ring 41 is arranged on the right side of the fish inlet 4 of the fish storage bag, the inner inverted beards 42 are annularly distributed in the fish inlet 4 of the fish storage bag, circulation holes 45 are formed in the surfaces of the inner inverted beards 42, the inner parts of the circulation holes 45 are connected with the fan-shaped baffle plates 44, and each inner inverted beard 42 is connected through a silica gel strip 43. The inner inverted beard can only be opened towards the inner side of the fish inlet of the fish storage bag, when the opsariichthys bidens in the fish storage bag swims out towards the fish inlet of the fish storage bag, the retainer ring can play a limiting role to prevent the inner inverted beard from being pushed outwards, the end part of the inner inverted beard is in a semicircular design to avoid being in contact with a fish body to generate scratches, meanwhile, the inner inverted beard has a certain filtering role to avoid large impurities from entering a fishing net, the quality of the fished fish is improved, the surface of the inner inverted beard is provided with a circulation hole, the water flow speed of the inner inverted beard is increased by the design, the rapid gathering of water is realized, the fan-shaped baffle plate is connected inside the circulation hole, the rapidly gathered water can collide with the baffle plate, the water body diffuses and flows from the center to the periphery, the outside water continuously enters the supplement, the circulation replacement of the water inside and outside the fishing net is accelerated, the flow of the water body near the, the condition is provided for the sufficient metabolism of nutrient substances in the fish body, the muscle fiber is prevented from being slightly atrophied due to the influence of oxygen deficiency on the growth of the muscle fiber, so that the immunity of the opsariichthys bidens is enhanced, the metabolism of the opsariichthys bidens is promoted, the meat quality and the edible taste of the fish are ensured, in addition, the flowing of the water body is beneficial to improving the water quality near the fishing box, and the quality of the fished fish is further improved.
The surface of the fish inlet 4 of the fish storage bag is coated with an antifouling coating, and the antifouling coating comprises the following components in parts by weight: 80-120 parts of trimellitic anhydride, 20-35 parts of cuprous oxide, 10-30 parts of tributyltin methacrylate, 50-80 parts of vinyl butyl ether, 20-70 parts of iron oxide red, 10-50 parts of propyl p-hydroxybenzoate, 20-70 parts of antimony trioxide, 15-55 parts of polyurethane and 0.1-1 part of capsaicin; 0.02-0.5 part of 4-phenylbut-3-ene-1-alkyne, 30-75 parts of isocyanate and 5-15 parts of methyl ethyl ketone; the coating takes the capsaicin as a driving agent, the capsaicin leaching rate is between 0.1 mu gm-2d-1 and 0.3 mu gm-2d-1, an alkaline substance is used as an auxiliary agent to prepare the environment-friendly coating, microorganisms in water are effectively prevented from attaching to the surface of a fish inlet of the fish storage bag to cause mesh blockage, the water circulation is influenced, the added 4-phenylbut-3-ene-1-alkyne reacts with all components in the coating, the absorption of trimellitic anhydride is effectively improved, copper and iron ions are combined to improve the compact effect of the coating, the antifouling property and the corrosion resistance of the fish inlet of the fish storage bag are enhanced, the water flow speed is high through the fish inlet of the fish storage bag, the internal and external exchange of water is facilitated, the survival rate of the opsariichthys bidens is improved, and organisms cannot adhere to the surface of the fish inlet of the fish storage bag.
The preferable values of the components of the antifouling coating are as follows: 70 parts of trimellitic anhydride, 33 parts of cuprous oxide, 12 parts of tributyltin methacrylate, 55 parts of vinyl butyl ether, 60 parts of iron oxide red, 45 parts of propyl p-hydroxybenzoate, 65 parts of antimony trioxide, 20 parts of polyurethane and 0.8 part of capsaicin; 0.38 parts of 4-phenylbut-3-ene-1-alkyne, 41 parts of isocyanate and 7 parts of methyl ethyl ketone.
The two sides of the cage body frame 1 are connected with a plurality of counterweight balls 13 through elastic ropes 7, and the counterweight balls 13 are one or more of iron balls, steel balls and aluminum balls. The counter weight ball of cage body frame both sides can increase the weight of cage utensil, prevents that the cage utensil from producing the displacement at the in-process of catching, has improved the stability of cage utensil in aqueous and has catched efficiency, and the counter weight ball weight of selecting is heavier.
The fish luring device 5 comprises a waterproof bag 52, a material collecting groove 57 and a sound wave generator 55 are arranged in the waterproof bag 52, the sound wave generator 55 is connected with the inner wall of the waterproof bag 52 through a supporting column 53, a material outlet 56 is correspondingly formed in the left side of the material collecting groove 57, a fish luring lamp 51 is installed on the outer side of the waterproof bag 52, and a sound wave loudspeaker 54 is installed at the end part of the right side of the waterproof bag 52. The inside sound wave generator of waterproof bag can send the sound wave of different frequencies to diffuse rapidly, it is far away more to pass through the water layer, and the inside bait of collecting tank can drift out strong fishy smell through the soaking of water, and the opsariichthys bidens can be excited unusually through luring of two kinds of modes, and quick trip comes, gets into the cage utensil in unconsciously, and this fish luring device lures fish effectually, and the luring volume is big, and the luring time is short, and is very convenient during the use.
The fish storage bag 9 is fixedly connected with an upper net rope 12 and a lower net rope 12 of the fish storage bag, and an inner space of the fish storage bag is supported by a steel bar support ring 11 to extend to the binding buckle 8 of the fish taking opening. The fish storage bag can contain the caught mullet, the support ring supports the fish storage bag to enable the containing space to be larger, and the catching completion opening can release the buckle at the fish taking opening to release the fish.
Example 2:
the temporary rearing equipment for the opsariichthys bidens based on the circulating water is characterized in that in the actual use process: put into the waters that need catch the tin mouth fish with this device, cage body frame 1 sinks into the bottom along with self gravity, the stability of the multiplicable cage utensil of cage body frame 1 both sides in aqueous, fish luring device 5 can send the sound wave of different frequencies and strong fishy smell, and spread rapidly, pass far away more through the water layer, make in unconsciously get into the cage utensil, can't flee for the tin mouth fish after 4 special designs of fish inlet of storage fish bag are catched, the efficiency of catching has been improved, after the completion of catching, pull out the surface of water with the cage utensil, it can to open to prick detain 8 and emit the tin mouth fish.
The conventional techniques in the above-mentioned embodiments 1 and 2 are known to those skilled in the art and will not be described in detail herein.
The above embodiments are merely illustrative, and not restrictive, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the invention. Therefore, all equivalent technical solutions also belong to the scope of the present invention, and the protection scope of the present invention should be defined by the claims.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811493357.2A CN109673593B (en) | 2018-12-07 | 2018-12-07 | Temporary breeding equipment for horse mouth fish based on circulating water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811493357.2A CN109673593B (en) | 2018-12-07 | 2018-12-07 | Temporary breeding equipment for horse mouth fish based on circulating water |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109673593A CN109673593A (en) | 2019-04-26 |
| CN109673593B true CN109673593B (en) | 2021-05-18 |
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| CN201947787U (en) * | 2011-04-27 | 2011-08-31 | 青岛恒生源生态农业有限公司 | Perforated corrugated board attachment for sea cucumber breeding |
| CN203435544U (en) * | 2013-08-29 | 2014-02-19 | 中国水产科学研究院南海水产研究所 | Marine fish large-scale seedling culture and incubation net cage |
| CN204796503U (en) * | 2015-07-18 | 2015-11-25 | 淮阴工学院 | Transport of living fish case of unpowered oxygenation |
| CN205040453U (en) * | 2015-09-25 | 2016-02-24 | 安徽绿洋生态农业科技有限公司 | Ecological pond push away water oxygenation device |
| CN207461214U (en) * | 2017-11-27 | 2018-06-08 | 监利县天瑞渔业科技发展股份有限公司 | A kind of recirculated water high-density cultivation system |
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| US4134225A (en) * | 1977-02-07 | 1979-01-16 | Virgil W. Rogers | Collapsible bait trap |
| CN201001337Y (en) * | 2006-10-12 | 2008-01-09 | 程宪忠 | Folding fish-luring device |
| CN201550509U (en) * | 2009-11-03 | 2010-08-18 | 邹冬贵 | an eel catcher |
| CN202153950U (en) * | 2011-06-28 | 2012-03-07 | 武汉百瑞生物技术有限公司 | Fry collecting device of circulating water culture system |
| CN203985628U (en) * | 2014-04-02 | 2014-12-10 | 徐州一统渔具有限公司 | Flowing water mouth fishing net |
| CN105076017A (en) * | 2014-05-04 | 2015-11-25 | 徐州一统渔具有限公司 | Opsariichthys bidens trapping cage used in great lake |
| CN208159875U (en) * | 2018-05-15 | 2018-11-30 | 西藏自治区农牧科学院水产科学研究所 | A kind of streams small fishes trapping box |
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| CN109673593A (en) | 2019-04-26 |
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