CN113331117A - Breeding device for improving survival rate of bluegill sunfish fry - Google Patents
Breeding device for improving survival rate of bluegill sunfish fry Download PDFInfo
- Publication number
- CN113331117A CN113331117A CN202110686006.9A CN202110686006A CN113331117A CN 113331117 A CN113331117 A CN 113331117A CN 202110686006 A CN202110686006 A CN 202110686006A CN 113331117 A CN113331117 A CN 113331117A
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- Prior art keywords
- pond
- aeration
- lifting
- pipe
- survival rate
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- 230000004083 survival effect Effects 0.000 title claims abstract description 20
- 241000721654 Lepomis macrochirus Species 0.000 title claims abstract description 18
- 238000009395 breeding Methods 0.000 title claims abstract description 12
- 230000001488 breeding effect Effects 0.000 title claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 49
- 238000005086 pumping Methods 0.000 claims abstract description 35
- 239000007787 solid Substances 0.000 claims abstract description 20
- 239000011090 solid board Substances 0.000 claims abstract description 15
- 241001233242 Lontra Species 0.000 claims abstract description 9
- 238000005273 aeration Methods 0.000 claims description 55
- 241000251468 Actinopterygii Species 0.000 abstract description 14
- 238000004804 winding Methods 0.000 abstract description 6
- 230000007423 decrease Effects 0.000 abstract description 4
- 230000000630 rising effect Effects 0.000 abstract description 4
- 239000012535 impurity Substances 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 241000269817 Centrarchidae Species 0.000 description 2
- 239000013505 freshwater Substances 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 241000276618 Perciformes Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/003—Aquaria; Terraria
-
- 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
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
-
- 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
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
-
- 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
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Marine Sciences & Fisheries (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention discloses a culture device for improving the survival rate of bluegill sunfish fries, which comprises a culture pond, wherein a lifting solid plate is correspondingly arranged at the bottom of the culture pond, first fixed pulleys are correspondingly arranged at the upper ends of two side walls of the culture pond, rope bodies are arranged at the two side positions of the lifting solid plate, the rope bodies are upwards wound and penetrate through the first fixed pulleys and are correspondingly connected and arranged on a first winding device, and the lifting solid plate can ascend and descend under the driving of the first winding device. The pond in breed pond is low in this device is provided with the lift solid board, the lift solid board is connected the installation through first fixed pulley and first volume device, can realize the rising and the decline of lift solid board, water accessible pumping device in the breed pond in this device changes, fry accessible lift otter board in breed pond realizes receiving the net, and the pond is low unnecessary fish grain and all can clear up after the lift solid board rises with other impurity etc. can keep breeding the environment in the pond, the survival rate of effectual promotion fry.
Description
Technical Field
The invention relates to the technical field of cultivation of bluegill sunfish, in particular to a cultivation device for improving the survival rate of bluegill sunfish fries.
Background
The bluegill sunfish (Lepomis macrochirus) belongs to the order Perciformes, family Oxytrophyllidae and genus sunfish. The fish is native to north america and is distributed in large quantities in fresh water areas from ontario, quebec, south to the great lake water system in the united states, and in several states in south and north of mexico. The variety is suitable for propagation and cultivation in lakes, reservoirs and ponds, and is an ideal object for freshwater cultivation and ornamental fish cultivation. China is introduced from the United states for the first time in 1987, and the fish is delicious and cannot be compared with many famous and high-quality fishes, so that the fish is favored by consumers. In recent years, the culture area is continuously enlarged, and the economic benefit is obviously improved.
The cultivation device of blue gill sunfish among the prior art sets up comparatively simply usually, and especially the cultivation device of sunfish fry is also comparatively simple, and this fish has better oxygen-resistant, resistant dirty ability, but among the current cultivation device, if the unnecessary surplus grain of bottom of the pool is more also can influence the survival rate of fry to after the fry grows up, when needing to receive the net with the fry, also can very inconvenient.
Disclosure of Invention
The purpose of the invention is as follows: aiming at the defects in the prior art, the breeding device for improving the survival rate of the bluegill sunfish fry is provided.
The technical scheme is as follows: in order to achieve the purpose of the invention, the technical scheme adopted by the invention is as follows: the utility model provides an improve breeding device of blue gill sunfish fry survival rate, is including breeding the pond, and the bottom in this breed pond is corresponding installs the lift solid board, breed the corresponding first fixed pulley of installing in both sides wall upper end position department in pond, the rope body is installed to the both sides position department of lift solid board, and the rope body upwards twines and passes first fixed pulley and corresponding connection install on first volume raises the device, raises the drive of device under first volume, can realize the rising and the decline of lift solid board.
A layer of lifting screen plate is also arranged above the lifting solid plate, and meshes are arranged on the lifting screen plate; and the upper ends of the two side walls of the culture pond are also provided with second fixed pulleys, the two side positions of the lifting screen plate are also provided with rope bodies, the rope bodies are upwards wound and pass through the second fixed pulleys to be correspondingly connected and arranged on a second hoisting device, and the lifting screen plate can be driven by the second hoisting device to ascend and descend.
Further, the bottom of breeding the pond still installs the aeration standpipe, and each aeration standpipe all upwards passes lift solid board and lift otter board, and the top of breeding the pond still installs the horizontal dual-purpose pipe that sets up, and the right side of this dual-purpose pipe is connected installs aeration equipment, installs vertical connecting pipe again on the dual-purpose pipe, the connecting pipe be linked together with the aeration standpipe downwards to the lower extreme of each aeration standpipe still all is provided with the aeration mouth, and aeration equipment accessible connecting pipe lets in the air to the aeration standpipe, and the air is corresponding from the blowout of aeration mouth.
Furthermore, the middle position department of breed pond still install the standpipe of drawing water of vertical setting, the bottom that should draw water the standpipe is provided with the mouth that draws water, the upper end that draws water the standpipe is connected with dual-purpose pipe through the connecting pipe equally, and the right-hand member of dual-purpose pipe still connects and installs pumping device.
Furthermore, electromagnetic valves are respectively arranged at the positions of the water pumping device and the aeration device which are connected with the dual-purpose pipe.
Furthermore, the water pumping ports on the water pumping vertical pipe are arranged at the left part and the right part and are arranged at the lower end part of the water pumping vertical pipe; and a plurality of aeration openings on the aeration vertical pipe are provided with an upper row and a lower row, and the lifting solid plate and the lifting screen plate penetrate through the aeration vertical pipe and the water pumping vertical pipe to move up and down.
Furthermore, the edge of the lifting screen plate is also provided with a fence frame plate which extends upwards.
Furthermore, the aeration vertical pipes are arranged in a rectangular mode in the culture pond, and the positions of the aeration vertical pipes in adjacent rows are arranged in a staggered mode.
Has the advantages that: compared with the prior art, the invention has the following advantages:
(1) the device is characterized in that a lifting solid plate is arranged at the pond bottom of a culture pond, the lifting solid plate is connected and installed with a first roll device through a first fixed pulley, the lifting solid plate can ascend and descend, water in the culture pond in the device can be replaced through a water pumping device, fish fries in the culture pond can be collected through a lifting net plate, and redundant fish food and other impurities at the pond bottom can be cleaned after the lifting solid plate ascends, so that the environment in the culture pond can be kept, and the survival rate of the fish fries is effectively improved;
(2) the lifting net plate is arranged above the lifting solid plate, the lifting net plate is provided with net holes, the surrounding edges of the lifting net plate are provided with fence frame plates, and the lifting net plate is lifted and lowered by arranging the second fixed pulley and the second hoisting device, so that after the fry grows to a certain size, the lifting net plate can be integrally upgraded, all the fry can be collected, and great convenience is brought;
(3) an aeration vertical pipe is arranged in a culture pond in the device and is communicated with a dual-purpose pipe arranged above through a connecting pipe, the right end of the dual-purpose pipe is connected with an aeration device, an aeration port is arranged at the bottom of the aeration vertical pipe, oxygen can be introduced into the culture pond at regular time through the aeration device, the flow of a water body is promoted, the fish fry can actively move, the activity of the fish fry is increased, and the survival rate of the fish fry is improved;
(4) the left end of the dual-purpose pipe in the device is also provided with a water pumping device, the middle position of the culture pond is provided with a water pumping vertical pipe, the bottom of the water pumping vertical pipe is provided with a water pumping hole, the two ends of the dual-purpose pipe are provided with electromagnetic valves, and water in the culture pond can be completely pumped out through the water pumping device to perform water changing work.
Drawings
FIG. 1 is a block diagram of the present invention;
FIG. 2 is a schematic view of the installation of the elevating screen plate of the present invention;
FIG. 3 is an aeration standpipe layout according to the present invention.
Detailed Description
The present invention will be further illustrated with reference to the accompanying drawings and specific examples, which are carried out on the premise of the technical solution of the present invention, and it should be understood that these examples are only for illustrating the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1, 2 and 3, the cultivation device for increasing the survival rate of the bluegill sunfish fry comprises a cultivation pond 1, wherein a lifting solid plate 2 is correspondingly installed at the bottom of the cultivation pond 1, first fixed pulleys 3 are correspondingly installed at the upper ends of two side walls of the cultivation pond 1, rope bodies 4 are installed at the positions of two sides of the lifting solid plate 2, the rope bodies 4 are upwards wound and penetrate through the first fixed pulleys 3 and are correspondingly connected and installed on a first winding device 5, and the lifting solid plate 2 can ascend and descend under the driving of the first winding device 5.
The pond in breed pond is low in this device is provided with the lift solid board, the lift solid board is connected the installation through first fixed pulley and first volume device, can realize the rising and the decline of lift solid board, water accessible pumping device in the breed pond in this device changes, fry accessible lift otter board in breed pond realizes receiving the net, and the pond is low unnecessary fish grain and all can clear up after the lift solid board rises with other impurity etc. can keep breeding the environment in the pond, the survival rate of effectual promotion fry.
A layer of lifting screen plate 6 is also arranged above the lifting solid plate 2, and meshes are arranged on the lifting screen plate 6; the upper ends of the two side walls of the culture pond 1 are also provided with second fixed pulleys 7, the positions of the two sides of the lifting screen plate 6 are also provided with rope bodies 4, the rope bodies 4 are wound upwards to penetrate through the second fixed pulleys 7 and are correspondingly connected and arranged on a second winding device 8, and the lifting screen plate 6 can be driven by the second winding device 8 to ascend and descend; the edge of the lifting screen plate 6 is also provided with a fence frame plate 61 which extends upwards.
Still place the lift otter board in the top of the solid board that goes up and down among this device, the lift otter board is provided with the mesh to all edges are provided with the rail framed panel, and realize the rising and the decline of lift otter board through setting up second fixed pulley and second hoisting device, grow up to certain size back at the fry like this, the accessible will go up and down the whole upgrading of otter board, collect the fry is whole, unusual convenience.
The aeration standpipe 9 is still installed to the bottom of breeding pond 1, each aeration standpipe 9 all upwards passes lift solid board 2 and lift otter board 6, and breed 1's top still installs the dual-purpose pipe 10 of horizontal setting, the right side of this dual-purpose pipe 10 is connected and is installed aeration equipment 11, install vertical connecting pipe 12 again on the dual-purpose pipe 10, connecting pipe 12 is linked together with aeration standpipe 9 downwards, and the lower extreme of each aeration standpipe 9 still all is provided with aeration mouth 13, aeration equipment 11 accessible connecting pipe 12 lets in the air to aeration standpipe 9, the corresponding 13 blowout from aeration mouth of air.
Breed in the pond and be provided with the aeration standpipe in this device, the aeration standpipe is linked together through the dual-purpose pipe of connecting pipe and top setting, and the right-hand member of dual-purpose pipe is that the connection installs aeration equipment, and the bottom of aeration standpipe is provided with the aeration mouth, can regularly let in oxygen in to breeding the pond through aeration equipment to promote the flow of water, make the fry actively move about, increase the vigor of fry, thereby improve the survival rate of fry.
A vertically arranged water pumping vertical pipe 14 is further installed in the middle of the culture pond 1, a water pumping port 15 is formed in the bottom of the water pumping vertical pipe 14, the upper end of the water pumping vertical pipe 14 is also connected with the dual-purpose pipe 10 through a connecting pipe 12, and a water pumping device 16 is further installed at the right end of the dual-purpose pipe 10 in a connected mode.
The water pumping port 15 on the vertical water pumping pipe 14 is provided with a left part and a right part, and is arranged at the lower end part of the vertical water pumping pipe 14; a plurality of aeration openings 13 on the aeration vertical pipe 9 are arranged in an upper row and a lower row, and the lifting solid plate 2 and the lifting screen plate 6 penetrate through the aeration vertical pipe 9 and the water pumping vertical pipe 14 to move up and down; the air vertical pipes 9 are arranged in the culture pond 1 in a rectangular arrangement mode, and the positions of the aeration vertical pipes 9 in adjacent rows are arranged in a staggered mode.
The left end of the dual-purpose pipe in the device is also provided with a water pumping device, the middle position of the culture pond is provided with a water pumping vertical pipe, the bottom of the water pumping vertical pipe is provided with a water pumping hole, the two ends of the dual-purpose pipe are provided with electromagnetic valves, and water in the culture pond can be completely pumped out through the water pumping device to perform water changing work.
The detailed description is to be construed as exemplary only and is not intended to limit the invention from practice or the scope of the appended claims, which are intended to include all equivalent variations and modifications within the scope of the invention as claimed.
Claims (7)
1. The utility model provides a breeding device that improves blue gill sunfish fry survival rate which characterized in that: the cultivation pond comprises a cultivation pond (1), wherein a lifting solid plate (2) is correspondingly installed at the bottom of the cultivation pond (1), first fixed pulleys (3) are correspondingly installed at the upper ends of two side walls of the cultivation pond (1), rope bodies (4) are installed at the positions of two sides of the lifting solid plate (2), the rope bodies (4) are upwards wound and penetrate through the first fixed pulleys (3) and are correspondingly connected and installed on a first hoisting device (5), and the lifting solid plate (2) can ascend and descend under the driving of the first hoisting device (5);
a layer of lifting screen plate (6) is also arranged above the lifting solid plate (2), and meshes are arranged on the lifting screen plate (6); and the upper ends of the two side walls of the culture pond (1) are also provided with second fixed pulleys (7), the two side positions of the lifting net plate (6) are also provided with rope bodies (4), the rope bodies (4) are upwards wound and penetrate through the second fixed pulleys (7) to be correspondingly connected and installed on a second hoisting device (8), and the lifting net plate (6) can be driven to ascend and descend by the second hoisting device (8).
2. The culture device for improving the survival rate of the seedlings of the bluegill sunfish according to claim 1, characterized in that: breed the bottom in pond (1) and still install aeration standpipe (9), each aeration standpipe (9) all upwards passes lift solid board (2) and lift otter board (6), and breed the top in pond (1) and still install horizontal dual-purpose pipe (10) that sets up, the right side of this dual-purpose pipe (10) is connected and is installed aeration equipment (11), installs vertical connecting pipe (12) again on dual-purpose pipe (10), connecting pipe (12) be linked together with aeration standpipe (9) downwards to the lower extreme of each aeration standpipe (9) still all is provided with aeration mouth (13), aerate equipment (11) accessible connecting pipe (12) lets in the air to aeration standpipe (9), and the air is corresponding from aeration mouth (13) blowout.
3. The culture device for improving the survival rate of the seedlings of the bluegill sunfish according to claim 2, characterized in that: the middle position department of breed pond (1) still install vertical setting draw water standpipe (14), the bottom that should draw water standpipe (14) is provided with mouth (15) of drawing water, the upper end that draws water standpipe (14) is connected with dual-purpose pipe (10) through connecting pipe (12) equally, and the right-hand member of dual-purpose pipe (10) still is connected and is installed pumping device (16).
4. The culture device for improving the survival rate of the seedlings of the bluegill sunfish according to claim 3, characterized in that: electromagnetic valves (17) are respectively arranged at the positions of the water pumping device (16) and the aeration device (11) which are connected with the dual-purpose pipe (10).
5. The culture device for improving the survival rate of the seedlings of the bluegill sunfish according to claim 4, characterized in that: the water pumping port (15) on the water pumping vertical pipe (14) is provided with a left part and a right part, and is arranged at the lower end part of the water pumping vertical pipe (14); and a plurality of aeration openings (13) on the aeration vertical pipe (9) are provided with an upper row and a lower row, and the lifting solid plate (2) and the lifting screen plate (6) pass through the aeration vertical pipe (9) and the water pumping vertical pipe (14) to move up and down.
6. The culture device for improving the survival rate of the seedlings of the bluegill sunfish according to claim 1, characterized in that: and a fence frame plate (61) extending upwards is further arranged at the edge of the lifting screen plate (6).
7. The culture device for improving the survival rate of the seedlings of the bluegill sunfish according to claim 1, characterized in that: the aeration vertical pipes (9) are arranged in the culture pond (1) in a rectangular mode, and the positions of the aeration vertical pipes (9) in adjacent rows are arranged in a staggered mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110686006.9A CN113331117A (en) | 2021-06-21 | 2021-06-21 | Breeding device for improving survival rate of bluegill sunfish fry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110686006.9A CN113331117A (en) | 2021-06-21 | 2021-06-21 | Breeding device for improving survival rate of bluegill sunfish fry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113331117A true CN113331117A (en) | 2021-09-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110686006.9A Pending CN113331117A (en) | 2021-06-21 | 2021-06-21 | Breeding device for improving survival rate of bluegill sunfish fry |
Country Status (1)
| Country | Link |
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| CN (1) | CN113331117A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116267765A (en) * | 2023-05-08 | 2023-06-23 | 苏州科图水处理设备有限公司 | Fry circulating water seedling raising system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4038946A (en) * | 1974-09-30 | 1977-08-02 | Leuthesser Lance E | Fish farm and water conditioning apparatus |
| CN108887221A (en) * | 2018-09-12 | 2018-11-27 | 铜陵向日葵生态农业有限公司 | A kind of fry cultivation drainage system and its water changing method |
| CN108887222A (en) * | 2018-09-12 | 2018-11-27 | 铜陵向日葵生态农业有限公司 | A kind of rearing pond efficiently changing water |
| CN208338672U (en) * | 2018-06-27 | 2019-01-08 | 湖南文理学院 | A kind of industrialization aquaculture water circulation system |
-
2021
- 2021-06-21 CN CN202110686006.9A patent/CN113331117A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4038946A (en) * | 1974-09-30 | 1977-08-02 | Leuthesser Lance E | Fish farm and water conditioning apparatus |
| CN208338672U (en) * | 2018-06-27 | 2019-01-08 | 湖南文理学院 | A kind of industrialization aquaculture water circulation system |
| CN108887221A (en) * | 2018-09-12 | 2018-11-27 | 铜陵向日葵生态农业有限公司 | A kind of fry cultivation drainage system and its water changing method |
| CN108887222A (en) * | 2018-09-12 | 2018-11-27 | 铜陵向日葵生态农业有限公司 | A kind of rearing pond efficiently changing water |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116267765A (en) * | 2023-05-08 | 2023-06-23 | 苏州科图水处理设备有限公司 | Fry circulating water seedling raising system |
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Application publication date: 20210903 |
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