CN111691382A - A fish fishing device dies for large yellow croaker rail facility of breeding - Google Patents
A fish fishing device dies for large yellow croaker rail facility of breeding Download PDFInfo
- Publication number
- CN111691382A CN111691382A CN202010561264.XA CN202010561264A CN111691382A CN 111691382 A CN111691382 A CN 111691382A CN 202010561264 A CN202010561264 A CN 202010561264A CN 111691382 A CN111691382 A CN 111691382A
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- fish
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- yellow croaker
- fishing device
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- 241000251468 Actinopterygii Species 0.000 title claims abstract description 164
- 241001596950 Larimichthys crocea Species 0.000 title claims abstract description 27
- 238000009395 breeding Methods 0.000 title description 2
- 230000001488 breeding effect Effects 0.000 title description 2
- 230000000844 anti-bacterial effect Effects 0.000 claims abstract description 11
- 238000007599 discharging Methods 0.000 claims abstract description 8
- 239000012535 impurity Substances 0.000 claims description 15
- 230000003139 buffering effect Effects 0.000 claims description 10
- 230000003115 biocidal effect Effects 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 239000004793 Polystyrene Substances 0.000 claims description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 2
- 239000002131 composite material Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 229920002223 polystyrene Polymers 0.000 claims description 2
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- 229910052709 silver Inorganic materials 0.000 claims description 2
- 239000004332 silver Substances 0.000 claims description 2
- 239000010813 municipal solid waste Substances 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 230000009182 swimming Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- HVYWMOMLDIMFJA-DPAQBDIFSA-N cholesterol Chemical compound C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 HVYWMOMLDIMFJA-DPAQBDIFSA-N 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 235000013372 meat Nutrition 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000007480 spreading Effects 0.000 description 2
- 241000196171 Hydrodictyon reticulatum Species 0.000 description 1
- 241000680171 Retropinna retropinna Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000012000 cholesterol Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 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
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000003938 response to stress Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 235000021122 unsaturated fatty acids Nutrition 0.000 description 1
- 150000004670 unsaturated fatty acids Chemical class 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/10—Devices for removing the material from the surface
-
- 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
- A01K74/00—Other catching nets or the like
-
- 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
- A01K79/00—Methods or means of catching fish in bulk not provided for in groups A01K69/00 - A01K77/00, e.g. fish pumps; Detection of fish; Whale fishery
- A01K79/02—Methods or means of catching fish in bulk not provided for in groups A01K69/00 - A01K77/00, e.g. fish pumps; Detection of fish; Whale fishery by electrocution
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- General Engineering & Computer Science (AREA)
- Marine Sciences & Fisheries (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention relates to the technical field of fishing equipment, in particular to a dead fish fishing device for large yellow croaker fence culture facilities, which comprises a fish storage box, a cross bar and a fish suction hopper, one end of the pressure valve is provided with a vacuum pump, one end of the vacuum pump is connected with an exhaust pipe, one end of the fish storage box is provided with a fish inlet, the other end of the fish storage box is provided with a fish discharging opening, the inner end of the fish storage box is provided with a fish storage cavity, the bottom of the fish storage cavity is provided with a grid, the bottom end of the grating is provided with a trash storage disc, the inner wall of the fish suction hopper is provided with an underwater camera and an underwater loudspeaker, a control module is arranged at one end of the inner wall of the fish suction hopper, which is positioned at the underwater loudspeaker, an antibacterial layer is arranged at the inner layer of the fish suction hopper, the bottom end of the antibacterial layer is provided with a buffer reinforced layer, one end of the buffer reinforced layer is provided with a waterproof layer, through the vacuum pump and the fish storage box that set up, the inefficiency of artifical salvage has been avoided for higher high efficiency when equipment uses.
Description
Technical Field
The invention relates to the technical field of fishing equipment, in particular to a dead fish fishing device for large yellow croaker fence culture facilities.
Background
The large yellow croaker (pseudomonana crocea) is commonly called yellow croaker, cucumber fish, yellow croaker and the like, has tender and delicious meat, high protein and low cholesterol, is rich in highly unsaturated fatty acid such as EPA, DHA and the like, and is famous high-value economic fish. Large yellow croaker fence facility culture is a large-scale, intensive and efficient culture mode, the fence captive water body area can reach ten thousand square meters, the culture activity space is large, the cultured large yellow croaker is long in shape, bright in color and close in muscle, the quality of the cultured large yellow croaker is obviously superior to that of a common net cage and a deep water net cage, and the meat quality of the large yellow croaker is comparable to that of wild large yellow croakers.
Large yellow croaker culture fence belongs to engineering culture facilities, a culture platform is more than 10 meters away from the horizontal direction, at present, a manual fishing net adding mode is usually used for fishing garbage floating objects and dead fishes in the fence, the operation of the mode is heavier, the mode is operated by manpower completely, time and labor are wasted, the fishing efficiency is low, and normal fish groups can be scared or caught by mistake sometimes, so that the current situation is changed by a dead fish fishing device for the large yellow croaker fence culture facilities.
Disclosure of Invention
The invention aims to provide a dead fish fishing device for a large yellow croaker fence culture facility, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a dead fish fishing device for a large yellow croaker fence culture facility comprises a fish storage box, a cross rod and a fish suction hopper, wherein a pressure valve is arranged at one end of the top of the fish storage box, a vacuum pump is arranged at one end of the pressure valve, an exhaust pipe is connected at one end of the vacuum pump, a fish inlet is formed at one end of the fish storage box, a fish discharging port is formed at the other end of the fish storage box, a fish storage cavity is formed in the inner end of the fish storage box, a grating is arranged at the bottom of the fish storage cavity, a trash storage disc is arranged at the bottom of the grating, a lighting lamp is arranged at one end of the cross rod, an electric push rod is arranged at the top of one end of the cross rod, a fish suction pipe is arranged at the inner end of the electric push rod, an underwater camera and an underwater loudspeaker are arranged on the inner wall of the fish suction hopper, a control module is arranged at one, the fish sucking hopper is characterized in that an antibacterial layer is arranged on the inner layer of the fish sucking hopper, a buffering reinforced layer is arranged at the bottom end of the antibacterial layer, and a waterproof layer is arranged at one end of the buffering reinforced layer.
Preferably, the cross bar is fixedly connected with the fish inlet through a flange.
Preferably, one end of the fish suction pipe is fixedly connected with the fish inlet, and the other end of the fish suction pipe is fixedly connected with the fish suction hopper.
Preferably, the storage module is specifically a waterproof storage card, and the underwater camera, the underwater speaker and control module, the main power supply module, the standby power supply module and the storage module are electrically connected.
Preferably, the antibacterial layer is a composite silver material, the buffering reinforcing layer is a polystyrene filling layer, and the waterproof layer is a polyurethane layer.
Preferably, the top ends of the fish inlet and the fish outlet are provided with fish discharging valves.
Preferably, the angle between the bottom end of the fish storage cavity and the plane is in the range of 30-70 degrees.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the arrangement of the vacuum pump and the fish storage box, the vacuum pump is fixedly connected with the fish storage cavity at the inner end of the fish storage box through the exhaust pipe, the top ends of the fish inlet and the fish outlet are provided with the fish inlet valve and the fish outlet valve, when the fishing device is used, the inner end of the fish storage cavity is pumped into a vacuum state through the vacuum pump, then the fish inlet valve is opened, dead fish is sucked into the fish storage cavity through the fish suction hopper and the fish suction pipe through the pressure difference between the internal air pressure and the external air pressure, so that the fishing device can be used in various water areas through the electric push rod to drive the fish suction hopper to enter underwater, the fishing device can meet the use requirements of various water areas through the action of the electric push rod, the low efficiency of manual fishing is avoided, and the fishing device is more efficient.
2. In the invention, the underwater camera, the underwater loudspeaker, the control module, the main power supply module, the standby power supply module and the storage module are electrically connected, so that the underwater environment can be shot through the underwater camera, a farmer can conveniently know the water area environment, due to the sensitivity of large yellow croakers to noise, stress reaction can be generated and the large yellow croakers deviate from quick swimming, so that normal fish groups near dead fish can be driven through the underwater loudspeaker, the working efficiency is improved, live fish can be prevented from being salvaged in the fishing process, pictures of the camera can be stored through the storage module, the inner layer of the fish sucking bucket is provided with the antibacterial layer, the bottom end of the antibacterial layer is provided with the buffer reinforcing layer, one end of the buffer reinforcing layer is provided with the waterproof layer, the corrosion phenomenon of the inner wall of the fish sucking bucket can be prevented through the effect of the antibacterial layer, and the service life of the fish sucking bucket can be, inside can preventing through the waterproof layer that water from getting into the fish suction hopper, and then exert an influence to equipment for safer when equipment uses.
3. According to the fish storage device, the grating is arranged at the bottom of the fish storage cavity, the impurity storage disc is arranged at the bottom end of the grating, fish and impurities in water with small volumes can be filtered through the grating, the impurities can enter the impurity storage disc to prevent the impurities from being mixed into the fish, the illuminating lamp is arranged at one end of the cross rod, illuminating conditions can be provided under a dark environment through the illuminating lamp, and the cross rod is fixedly connected with the fish inlet through the flange to facilitate disassembly and maintenance, so that the device is more convenient to use.
Drawings
FIG. 1 is an overall schematic view of the present invention;
FIG. 2 is a schematic view of the inside of the fish storage box of the present invention;
FIG. 3 is a schematic view of the inside of the fish sucking bucket of the present invention;
FIG. 4 is an enlarged view of point A of the present invention;
in the figure: 1-fish storage box, 2-cross bar, 3-fish suction hopper, 4-pressure valve, 5-vacuum pump, 6-air suction pipe, 7-fish inlet, 8-fish outlet, 9-fish storage cavity, 10-grid, 11-sundry storage disc, 12-illuminating lamp, 13-electric push rod, 14-fish suction pipe, 15-underwater camera, 16-underwater loudspeaker, 17-control module, 18-main power supply module, 19-standby power supply module, 20-storage module, 21-antibacterial layer, 22-buffer reinforced layer, 23-waterproof layer
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution:
a dead fish fishing device for a large yellow croaker fence culture facility comprises a fish storage box 1, a cross rod 2 and a fish suction hopper 3, wherein one end of the top of the fish storage box 1 is provided with a pressure valve 4, one end of the pressure valve 4 is provided with a vacuum pump 5, one end of the vacuum pump 5 is connected with an exhaust pipe 6, one end of the fish storage box 1 is provided with a fish inlet 7, the other end of the fish storage box 1 is provided with a fish discharge port 8, the inner end of the fish storage box 1 is provided with a fish storage cavity 9, the bottom of the fish storage cavity 9 is provided with a grating 10, the bottom of the grating 10 is provided with a impurity storage disc 11, so that small-sized fish and small-sized impurities in water can be filtered through the grating 10, the impurities can enter the impurity storage disc 11, the impurities are prevented from being mixed into the fish, one end of the cross rod 2 is provided with a lighting lamp 12, and lighting conditions can, the cross bar 2 is fixedly connected with the fish inlet 7 through a flange, so that the disassembly and maintenance are convenient, the use of the equipment is more convenient, the top of one end of the cross bar 2 is provided with an electric push rod 13, the inner end of the electric push rod 13 is provided with a fish sucking pipe 14, the vacuum pump 5 and the fish storage box 1 are arranged, the vacuum pump 5 is fixedly connected with a fish storage cavity 9 at the inner end of the fish storage box 1 through an exhaust pipe 6, the top ends of the fish inlet 7 and the fish discharging port 8 are provided with a fish inlet valve and a fish discharging valve, when in use, the inner end of the fish storage cavity 9 is exhausted through the vacuum pump 5, the inner end of the fish storage cavity 9 is vacuumized, then the fish inlet valve is opened, dead fish is sucked into the fish storage cavity 9 through the fish sucking hopper 3 and the fish sucking pipe 14 through the pressure difference between the internal pressure and the external pressure, the fishing of the dead fish is further realized, the fish sucking hopper 3 is driven to enter underwater through the electric push rod 13, and the, the low efficiency of manual fishing is avoided, the device is more efficient when in use, the inner wall of the fish suction hopper 3 is provided with an underwater camera 15 and an underwater loudspeaker 16, one end of the inner wall of the fish suction hopper 3, which is positioned at the underwater loudspeaker 16, is provided with a control module 17, one end of the control module 17 is provided with a main power supply module 18 and a standby power supply module 19, one end of the main power supply module 18 is provided with a storage module 20, the inner layer of the fish suction hopper 3 is provided with an antibacterial layer 21, the bottom end of the antibacterial layer 21 is provided with a buffer reinforcing layer 22, one end of the buffer reinforcing layer 22 is provided with a waterproof layer 23, the underwater camera 15, the underwater loudspeaker 16, the control module 17, the main power supply module 18, the standby power supply module 19 and the storage module 20 are electrically connected, and further the underwater environment can be shot through the underwater camera 15, so that a farmer can, can produce stress response and deviate from rapid swimming, and then can drive near the normal shoal of dead fish through speaker 16 under water, the work efficiency is improved, prevent to salvage the live fish at salvaging the in-process, can store the picture of camera through storage module 20, and the fish suction fill 3 inlayer is equipped with antibiotic layer 21, antibiotic layer 21 bottom is equipped with buffering enhancement layer 22, buffering enhancement layer 22 one end is equipped with waterproof layer 23, and then can prevent through the effect of antibiotic layer 21 that the fish suction fill 3 inner wall from producing corrosion, can improve the life of fish suction fill 3 through buffering enhancement layer 22, can prevent through waterproof layer 23 that water from getting into inside fish suction fill 3, and then exert an influence to equipment, make safety during the equipment use more, certain spreading value has.
The working process of the invention is as follows: when the fish catching device is used, the illuminating lamp 12 can provide illuminating conditions in a dark environment, the electric push rod 13 drives the fish sucking hopper 3 to enter underwater, the vacuum pump 5 is used for pumping air from the inner end of the fish storing cavity 9, the inner end of the fish storing cavity 9 is pumped into a vacuum state, then the fish inlet valve is opened, dead fish is sucked into the fish storing cavity 9 through the fish sucking hopper 3 and the fish sucking pipe 14 through the pressure difference between internal air pressure and external air pressure, so that the dead fish is fished, small-volume fish and impurities in water can be filtered out through the grating 10, the impurities can enter the impurity storing disc 11 to prevent the impurities from being mixed into the dead fish, the dead fish can be discharged through the fish discharging valve and the fish discharging port 8, the underwater environment can be shot through the underwater camera 15, a farmer can know the water area environment conveniently, the large yellow croakers are sensitive to noise, can generate stress reaction and deviate from fast swimming, and further can drive normal fish groups near the dead fish through the underwater loudspeaker 16, improve work efficiency, prevent to salvage the live fish at the salvage in-process, can store the picture of camera through storage module 20, can prevent through the effect of antibiotic layer 21 that 3 inner walls of fish absorption fill from producing corrosion, can improve the life of fish absorption fill 3 through buffering enhancement layer 22, can prevent through waterproof layer 23 that water from getting into inside 3 fish absorption fills, and then produce the influence to equipment, have certain spreading value.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a fish fishing device dies for facility is bred to large yellow croaker rail, includes storage fish case (1), horizontal pole (2) and inhale fish fill (3), its characterized in that: a pressure valve (4) is arranged at one end of the top of the fish storage box (1), a vacuum pump (5) is arranged at one end of the pressure valve (4), an exhaust pipe (6) is connected at one end of the vacuum pump (5), a fish inlet (7) is arranged at one end of the fish storage box (1), a fish discharging port (8) is arranged at the other end of the fish storage box (1), a fish storage cavity (9) is arranged at the inner end of the fish storage box (1), a grating (10) is arranged at the bottom of the fish storage cavity (9), an impurity storage disc (11) is arranged at the bottom end of the grating (10), a lighting lamp (12) is arranged at one end of the cross rod (2), an electric push rod (13) is arranged at the top of one end of the cross rod (2), a fish suction pipe (14) is arranged at the inner end of the electric push rod (13), an underwater camera (15) and an underwater loudspeaker (16) are arranged on the inner wall of the fish suction, control module (17) one end is equipped with main power module (18) and reserve power module (19), main power module (18) one end is equipped with storage module (20), the internal layer of fish absorption fill (3) is equipped with antibiotic layer (21), antibiotic layer (21) bottom is equipped with buffering enhancement layer (22), buffering enhancement layer (22) one end is equipped with waterproof layer (23).
2. The dead fish fishing device for large yellow croaker fence culture facilities of claim 1, wherein: the cross rod (2) is fixedly connected with the fish inlet (7) through a flange.
3. The dead fish fishing device for large yellow croaker fence culture facilities of claim 1, wherein: one end of the fish suction pipe (14) is fixedly connected with the fish inlet (7), and the other end is fixedly connected with the fish suction hopper (3).
4. The dead fish fishing device for large yellow croaker fence culture facilities of claim 1, wherein: the storage module (20) is a waterproof storage card, and the underwater camera (15), the underwater loudspeaker (16), the control module (17), the main power supply module (18), the standby power supply module (19) and the storage module (20) are electrically connected.
5. The dead fish fishing device for large yellow croaker fence culture facilities of claim 1, wherein: the antibacterial layer (21) is specifically a composite silver material, the buffering reinforcing layer (22) is specifically a polystyrene filling layer, and the waterproof layer (23) is specifically a polyurethane layer.
6. The dead fish fishing device for large yellow croaker fence culture facilities of claim 1, wherein: and a fish inlet valve and a fish outlet valve are arranged at the top ends of the fish inlet (7) and the fish outlet (8).
7. The dead fish fishing device for large yellow croaker fence culture facilities of claim 1, wherein: the angle range between the bottom end of the fish storage cavity (9) and the plane is 30-70 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010561264.XA CN111691382A (en) | 2020-06-18 | 2020-06-18 | A fish fishing device dies for large yellow croaker rail facility of breeding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010561264.XA CN111691382A (en) | 2020-06-18 | 2020-06-18 | A fish fishing device dies for large yellow croaker rail facility of breeding |
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| Publication Number | Publication Date |
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| CN111691382A true CN111691382A (en) | 2020-09-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010561264.XA Pending CN111691382A (en) | 2020-06-18 | 2020-06-18 | A fish fishing device dies for large yellow croaker rail facility of breeding |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113170768A (en) * | 2021-05-28 | 2021-07-27 | 中国水产科学研究院东海水产研究所 | Euphausia superba trawl catches fishing in succession and catches supplementary conveyor of fishing catch |
| CN115305889A (en) * | 2022-06-24 | 2022-11-08 | 四川省农业科学院水产研究所 | Device for fishing dead shrimps at bottom of pond |
| CN118461553A (en) * | 2024-07-12 | 2024-08-09 | 福建省逸源水产科技有限公司 | Dead fish fishing device for aquaculture |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU720208B2 (en) * | 1997-10-24 | 2000-05-25 | Werner Wilhelm Jungling | An apparatus for collecting live marine animals |
| CN205511741U (en) * | 2016-04-20 | 2016-08-31 | 周颖 | Vacuum live fish plays machine of catching |
| CN108589680A (en) * | 2018-04-11 | 2018-09-28 | 湖南文理学院 | A kind of sewage suction device of high density shrimp-cultivation pool |
| WO2019135070A1 (en) * | 2018-01-04 | 2019-07-11 | Pirie & Smith Limited | A method or apparatus for collecting marine life |
| CN209359397U (en) * | 2018-12-25 | 2019-09-10 | 上海耕海渔业有限公司 | Gas stripping type dead fish collection device |
| CN110820708A (en) * | 2019-11-30 | 2020-02-21 | 湖北君扬科技有限公司 | Fishing device for dead fish on water surface of fish unloading wharf |
-
2020
- 2020-06-18 CN CN202010561264.XA patent/CN111691382A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU720208B2 (en) * | 1997-10-24 | 2000-05-25 | Werner Wilhelm Jungling | An apparatus for collecting live marine animals |
| CN205511741U (en) * | 2016-04-20 | 2016-08-31 | 周颖 | Vacuum live fish plays machine of catching |
| WO2019135070A1 (en) * | 2018-01-04 | 2019-07-11 | Pirie & Smith Limited | A method or apparatus for collecting marine life |
| CN108589680A (en) * | 2018-04-11 | 2018-09-28 | 湖南文理学院 | A kind of sewage suction device of high density shrimp-cultivation pool |
| CN209359397U (en) * | 2018-12-25 | 2019-09-10 | 上海耕海渔业有限公司 | Gas stripping type dead fish collection device |
| CN110820708A (en) * | 2019-11-30 | 2020-02-21 | 湖北君扬科技有限公司 | Fishing device for dead fish on water surface of fish unloading wharf |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113170768A (en) * | 2021-05-28 | 2021-07-27 | 中国水产科学研究院东海水产研究所 | Euphausia superba trawl catches fishing in succession and catches supplementary conveyor of fishing catch |
| CN115305889A (en) * | 2022-06-24 | 2022-11-08 | 四川省农业科学院水产研究所 | Device for fishing dead shrimps at bottom of pond |
| CN118461553A (en) * | 2024-07-12 | 2024-08-09 | 福建省逸源水产科技有限公司 | Dead fish fishing device for aquaculture |
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Application publication date: 20200922 |
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