CN109122525B - Three lakes indian bread bream breeding device - Google Patents
Three lakes indian bread bream breeding device Download PDFInfo
- Publication number
- CN109122525B CN109122525B CN201810923873.8A CN201810923873A CN109122525B CN 109122525 B CN109122525 B CN 109122525B CN 201810923873 A CN201810923873 A CN 201810923873A CN 109122525 B CN109122525 B CN 109122525B
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- 238000009395 breeding Methods 0.000 title claims abstract description 7
- 230000001488 breeding effect Effects 0.000 title claims abstract description 7
- 241001519451 Abramis brama Species 0.000 title claims description 5
- 235000008599 Poria cocos Nutrition 0.000 title claims description 3
- 244000197580 Poria cocos Species 0.000 title claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 89
- 241000251468 Actinopterygii Species 0.000 claims abstract description 63
- 238000002955 isolation Methods 0.000 claims abstract description 34
- 238000005192 partition Methods 0.000 claims abstract description 16
- 235000013601 eggs Nutrition 0.000 claims description 37
- 230000000712 assembly Effects 0.000 claims description 10
- 238000000429 assembly Methods 0.000 claims description 10
- 241001282110 Pagrus major Species 0.000 claims description 9
- 238000009372 pisciculture Methods 0.000 claims 1
- 241000473391 Archosargus rhomboidalis Species 0.000 abstract description 2
- 241000269810 Pagrus Species 0.000 description 5
- 238000011534 incubation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000003068 static effect Effects 0.000 description 4
- 230000012447 hatching Effects 0.000 description 3
- 230000000366 juvenile effect Effects 0.000 description 3
- 241000276616 Cichlidae Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 241000276610 Cichlasoma Species 0.000 description 1
- 241000288105 Grus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003278 mimic effect Effects 0.000 description 1
- 230000036544 posture Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000009747 swallowing Effects 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
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Classifications
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- 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
-
- 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)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention discloses a three-lake Ci sea bream breeding device which comprises a water tank, wherein a detachable partition plate is arranged in the water tank, the water tank is divided into a still water area and a flowing area by the partition plate, at least one through hole through which fish can pass is formed in the partition plate, a water flow driving device is arranged in the flowing area, at least one isolation box is arranged in the still water area, and a passing area capable of being opened or closed is formed in the isolation box. When the egg-containing parent fish is isolated, the egg-containing parent fish is guided to spontaneously enter the isolation box, so that the egg-containing parent fish is small in frightening, and the phenomenon that the egg is swallowed by the egg-containing parent fish due to frightening can not be generated; meanwhile, the invention is simple and convenient to operate, and saves time and labor.
Description
Technical Field
The invention relates to a fish culture device, in particular to a three-lake Ci Pagrus culture device.
Background
The three lakes of Ci Pagrus major are famous ornamental fishes, and have gorgeous and changeable colors, beautiful swimming postures and mouth hatching type parent fishes. During the reproduction of the three lakes of Ci Pagrus, the parent fish with eggs needs to be isolated to a safe area in order to increase the yield. The current traditional method is to use a fishing net to catch the egg-containing parent fish and transfer the egg-containing parent fish to a special breeding area. The method is time-consuming and labor-consuming, and in the process of fishing the egg-containing parent fish, the egg-containing parent fish is often swallowed due to frightening, so that the loss of the fish eggs is caused.
Disclosure of Invention
The invention aims to solve the problem that when three lakes of Indian bream are bred, in the process of transferring egg-containing parent fish to an isolation area, the egg-containing parent fish is easy to swallow eggs and lose due to frightening, and provides a three lakes of Indian bream breeding device which can guide the egg-containing parent fish to enter the isolation area spontaneously and effectively reduce the egg swallowing phenomenon.
The purpose of the invention is realized by the following technical scheme: the utility model provides a three lakes cichlgy breeding device, includes the water tank, be provided with the detachable baffle in the water tank, the baffle falls into still water district and flow district with the water tank, be provided with at least one through-hole that can make the fish pass through on the baffle, flow district is provided with rivers drive arrangement, still water district sets up an shielded cell at least, be provided with the district that passes through that can open or close on the shielded cell.
The invention is designed according to the physiological and ecological habits of the three lakes of Cichlidae. And when the three lakes Ci Pagrus major are out of the hatching period, the partition plates can be detached from the isolation box, so that fish schools have larger moving areas. When the spawned parent fish is in the incubation period, the partition board can be inserted into the slot on the water tank to divide the water tank into a static water area and a flowing area, and the passing area on the isolation box is opened. And starting the water flow driving device in the flow area, so that the water in the flow area is in a flowing state. The male fish prefers a turbulent and turbulent water flow environment, while the egg-containing parent fish prefers a calm water flow environment, so that the male fish can accumulate in the flow area, and the egg-containing parent fish can pass through the partition plate and enter the still water area. Since the egg-containing parent fish likes a dim light environment, the egg-containing parent fish spontaneously enters the isolation box from the passing area of the isolation box. And after the egg-containing parent fish enters the isolation box, closing the passing area, and retaining the egg-containing parent fish in the isolation box to create an independent and safe incubation environment for the egg-containing parent fish. Compared with the traditional mode that the egg-containing parent fish is fished out of water and then transferred to the isolation area, when the egg-containing parent fish is isolated, the egg-containing parent fish is guided to enter the isolation box spontaneously, so that the egg-containing parent fish is small in frightening, and the phenomenon that the egg is swallowed by the egg-containing parent fish due to frightening can be avoided. Meanwhile, the invention is simple and convenient to operate, and saves time and labor.
Preferably, the water flow driving device comprises a motor positioned above the flow area and a water flow plate positioned below the water surface of the flow area, one end of the water flow plate is connected to the inner wall of the water tank in a rotatable manner, the front end of the output shaft of the motor is connected with a cam, a connecting rod is connected between the cam and the water flow plate, and two ends of the connecting rod are respectively connected with the water flow plate and the cam in a rotatable manner. The cam is driven by the motor to rotate, the water flow plate is driven by the connecting rod to rotate up and down, and water in the flow area is driven to flow by the up-and-down rotation of the water flow plate.
Preferably, the isolation box is provided with a sucker connected with the inner wall of the water tank. The isolation box can be conveniently detached from the water tank when not in use and can be conveniently mounted on the water tank when in use through the mode of connection of the suction cups.
Preferably, the isolation box comprises a box body and a labyrinth body arranged in the box body, and the box body is connected in the still water area in a detachable mode. The labyrinth body arranged in the isolation box can be used for young fishes to play, and meanwhile, an avoiding area can be provided for the young fishes leaving the parent body, so that part of the young fishes are prevented from being attacked after leaving the parent body.
Preferably, each box body comprises five rectangular first plate body assemblies and a rectangular second plate body assembly, the first plate body assemblies and the second plate body assemblies are connected in a detachable mode to form a cuboid structure, and a connecting body is connected between each first plate body assembly and the corresponding adjacent first plate body assembly or the corresponding adjacent second plate body assembly.
Preferably, four connecting portions are arranged on each first plate body assembly or each second plate body assembly, the connecting portions are arranged on the periphery of the plate surfaces of the first plate body assemblies or the second plate body assemblies, each connecting portion is of a strip-shaped boss structure, the cross section of each connecting portion is trapezoidal, each connecting body comprises a first connecting section and a second connecting section which are perpendicular to each other, clamping grooves matched with the connecting portions are formed in the first connecting sections and the second connecting sections respectively, and the cross sections of the clamping grooves are trapezoidal. The connecting body is matched with the connecting part on the first plate body assembly or the second plate body assembly through the clamping groove formed in the connecting body, and therefore the first plate body assembly and the second plate body assembly are spliced into a cuboid structure. Through the connection mode, the box body can be conveniently disassembled when not in use, and the occupied space is small.
Preferably, the first plate body assembly is provided with a plurality of round holes. The round hole can make the water in the shielded box keep circulating with the water outside the shielded box, and the water quality in the shielded box can keep a good state.
Preferably, the second plate body assembly comprises a plate body, an opening capable of enabling the egg-containing parent fish to pass through is formed in the plate body, slots are formed in two sides of the opening, and a movable plate capable of moving along the slots is connected to the slots.
Preferably, the labyrinth body is provided with an inlet and an outlet through which the juvenile fish can pass, and a labyrinth path is arranged between the inlet and the outlet.
The invention has the beneficial effects that: when the egg-containing parent fish is isolated, the egg-containing parent fish is guided to spontaneously enter the isolation box, so that the egg-containing parent fish is small in frightening, and the phenomenon that the egg is swallowed by the egg-containing parent fish due to frightening can not be generated; meanwhile, the invention is simple and convenient to operate, and saves time and labor.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
Fig. 2 is an enlarged view of a portion a in fig. 1.
Fig. 3 is a schematic structural diagram of the isolation box.
Fig. 4 is a schematic view of the back structure of the isolation box.
Fig. 5 is a schematic diagram of a front plate structure.
FIG. 6 is a schematic view of a linker structure.
In the figure: 1. the water tank, 2, baffle, 3, separator box, 4, mounting panel, 5, motor, 6, water flow plate, 7, cam, 8, connecting rod, 9, first board subassembly, 10, connector, 11, second board subassembly, 12, the maze body, 13, sucking disc, 14, plate body, 15, movable plate.
Detailed Description
The invention will be further described by means of specific embodiments in conjunction with the accompanying drawings.
As shown in fig. 1 to 6, a three-lake Ci Pagrus culturing device comprises a water tank 1. The water tank 1 is a cuboid box structure with an opening at the upper end. Slots are arranged on two sides of the middle of the water tank 1. The slot is connected with a detachable clapboard 2. The partition board 2 is of a rectangular plate-shaped structure. Two ends of the clapboard 2 are connected in the slot. The partition board 2 is provided with a plurality of through holes through which the three lakes of Ci sea bream can pass. In this embodiment, the through holes are circular and three through holes are provided. The water tank is divided into a static water area and a flow area by the partition plate 2. The static water area and the flow area are communicated through holes arranged on the partition plate 2. And a mounting plate is arranged above the inner side of the flowing area. The mounting plate 4 is a rectangular plate-shaped structure. The mounting plate 4 is arranged on the inner wall of the water tank 1. The mounting plate 4 is horizontally disposed. And a water flow driving device for driving the water body to flow is arranged in the water flow area. The water flow driving device comprises a motor 5 and a water flow plate 6 driven by the motor 5 to swing up and down. The motor 5 is mounted on the mounting plate 4. And the output shaft of the motor 5 is connected with a cam 7. The flow plates 6 are located below the water surface in the flow area. The water flow plate 6 is connected to the inner wall of the water tank 1 in a rotatable manner. And rotating shafts are respectively arranged on two sides of one end of the water flow plate 6. The cross section of the rotating shaft is circular. And the inner wall of the water tank 1 is provided with connecting bosses which are respectively connected with the rotating shaft. And the connecting boss is provided with a shaft hole matched with the rotating shaft. The setting is in the shaft hole that the pivot was connected respectively on water flow plate 6 on the connection boss for water flow plate can carry out the tilting round the pivot. The cam 7 is connected with the water flow plate 6 through a connecting rod 8. And two ends of the connecting rod 8 are respectively connected with the cam and the water flow plate in a rotatable mode. The cam is driven by the motor 5 to rotate, the connecting rod 8 drives the water flow plate 6 to rotate up and down, and the water in the flowing area is driven to flow by the up-and-down rotation of the water flow plate 6.
At least one detachable isolation box 3 is connected in the still water area. In this embodiment, the number of the isolation boxes 3 is three. The isolation box 3 comprises a box body and a labyrinth body arranged in the box body. The box body is composed of a first plate body assembly 9, a second plate body assembly 11 and a connecting body 10. The first plate assembly 9 and the second plate assembly 11 are made of a translucent or opaque material. Each box includes five first plate assemblies 9, one second plate assembly 11, and twelve connectors. Five first plate assemblies 9 and one second plate assembly 11 are connected to each other to form a square structure. The first plate body assembly is of a square plate-shaped structure. A plurality of diameter round holes are formed in the first plate body assembly. The area of the circular hole is smaller than the longitudinal projection area of the three lakes of Ci Pagrus grus juvenile fish. In this embodiment, the diameter of the circular hole is 1 mm. Four connecting portions are arranged on the surface of the first plate body assembly 9. The connecting parts are respectively arranged around the board surface. The connecting part is of a strip-shaped boss structure. The length of the connecting part is less than the side length of the first plate body assembly 9. The cross section of the connecting part is trapezoidal. The connecting part is parallel to the edge of the first plate body assembly. The second plate assembly 11 includes a plate 14. The plate body 14 is a square plate-shaped structure. The plate body 14 is provided with an opening through which the three lakes of Ci Pagrus can pass. The opening is rectangular. Slots are arranged on two sides of the opening. A moving plate 15 is connected to the slot. The moving plate 15 has a rectangular plate-like structure. The moving plate 15 is movable in the slot direction. The moving plate 15 is moved to open or close the opening. Four connecting parts are arranged on the periphery of the plate body 14. The first plate assembly 9 is connected to the adjacent first plate assembly 9 or second plate assembly 11 by a connecting body 10. The cross section of the connecting body 10 is L-shaped. The connecting body 10 includes a first connecting section and a second connecting section perpendicular to each other. The first connecting section and the second connecting section are respectively of a rectangular plate-shaped structure. And the first connecting section and the second connecting section are both provided with clamping grooves matched with the connecting parts. The cross section of the clamping groove is trapezoidal. Two clamping grooves arranged on the same connecting body are parallel to each other. Two mutually perpendicular positioning surfaces are formed on the inner side of the connecting body 10. The clamping groove on the connecting body 10 is connected with the connecting part on the first plate body assembly or the second plate body assembly respectively.
The box body is also provided with a sucker 13 connected with the water tank 1. In this embodiment, all be provided with four sucking discs on every shielded cell. The sucking discs are arranged on the box body and on the side opposite to the second plate body assembly 11.
A labyrinth body 12 is arranged in the box body. At least one labyrinth 12 is arranged in each insulation box 3. The labyrinth body 12 is shaped to mimic a rock model. The labyrinth body 12 is provided with an inlet and an outlet. The areas of the inlet and the outlet are smaller than the longitudinal projection area of the parent fish and larger than the longitudinal projection area of the juvenile fish. A labyrinth path is provided between the inlet and the outlet.
The invention is designed according to the physiological and ecological habits of the three lakes of Cichlidae. And the partition plates can be detached from the isolation box outside the hatching period of the Cichlasoma latrei in the three lakes, so that fish schools have larger moving areas. When the egg-containing parent fish is in the incubation period, the partition plate can be inserted into the slot arranged on the water tank to divide the water tank into a static water area and a flowing area. The isolation box is installed in the still water area, and the moving plate is moved upwards to enable the opening in the box body to be in an open state. And starting the water flow driving device in the flow area, so that the water in the flow area is in a flowing state. The male fish prefers a turbulent and turbulent water flow environment, while the egg-containing parent fish prefers a calm water flow environment, so that the male fish can accumulate in the flow area, and the egg-containing parent fish can pass through the partition plate and enter the still water area. Since the oosperm-containing fish prefers a dimly lit environment, the oosperm-containing fish will spontaneously enter the isolation box from the opening of the isolation box. When the egg-containing parent fish enters the isolation box, the movable plate can be moved downwards to close the opening, the egg-containing parent fish is retained in the isolation box, and an independent and safe incubation environment is created for the egg-containing parent fish. The labyrinth body arranged in the isolation box can be used for young fishes to play, and meanwhile, an avoiding area can be provided for the young fishes leaving the parent body, so that part of the young fishes are prevented from being attacked after leaving the parent body.
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modified structure of the present invention falls within the scope of the present invention.
Claims (8)
1. The utility model provides a three lakes indian bread bream breeding device which characterized in that: the fish-farming machine comprises a water tank (1), wherein a detachable partition plate (2) is arranged in the water tank (1), the water tank (1) is divided into a still water area and a flowing area by the partition plate (2), at least one through hole through which fish can pass is formed in the partition plate (2), a water flow driving device is arranged in the flowing area, at least one isolation box (3) is arranged in the still water area, and a passing area which can be opened or closed is formed in the isolation box (3); the water flow driving device comprises a motor located above the flowing area and a water flow plate located below the water surface of the flowing area, one end of the water flow plate is connected to the inner wall of the water tank through a rotatable mode, the front end of the motor output shaft is connected with a cam, a connecting rod is connected between the cam and the water flow plate, and two ends of the connecting rod are connected with the water flow plate and the cam through a rotatable mode respectively.
2. The three-lake Ci Pagrus major culture device according to claim 1, wherein a suction cup (13) connected with the inner wall of the water tank (1) is arranged on the isolation box (3).
3. The three-lake Ci Pagrus major culture device according to claim 1 or 2, wherein the isolation box comprises a box body and a labyrinth body (12) arranged in the box body, and the box body is detachably connected in a still water area.
4. The three-lake Ci Pagrus major culture device according to claim 3, wherein each box body comprises five rectangular first plate assemblies (9) and one rectangular second plate assembly (11), the first plate assemblies (9) and the second plate assemblies (11) are detachably connected to form a cuboid structure, and a connector (10) is connected between each first plate assembly (9) and the adjacent first plate assembly (9) or the adjacent second plate assembly (11).
5. The three-lake Ci Pagrus major culture device according to claim 4, wherein four connecting portions are arranged on the surface of each first plate assembly (9) or second plate assembly (11), the connecting portions are arranged on the periphery of the surface of the first plate assembly (9) or second plate assembly (11), the connecting portions are of strip-shaped boss structures, the cross section of each connecting portion is trapezoidal, the connecting body (10) comprises a first connecting section and a second connecting section which are perpendicular to each other, clamping grooves matched with the connecting portions are respectively arranged on the first connecting section and the second connecting section, and the cross section of each clamping groove is trapezoidal.
6. The three-lake Ci Pagrus major culture device according to claim 4, wherein a plurality of round holes are arranged on the first plate body assembly (9).
7. The three-lake Ci Pagrus major culture device according to claim 4, wherein the second plate assembly (11) comprises a plate (14), the plate (14) is provided with an opening for the passage of the parent fish containing eggs, slots are arranged on two sides of the opening, and a moving plate (15) capable of moving along the slots is connected to the slots.
8. The three-lake Ci Pagrus major culture device according to claim 3, wherein the labyrinth body (12) is provided with an inlet and an outlet through which young fish can pass, and a labyrinth path is provided between the inlet and the outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810923873.8A CN109122525B (en) | 2018-08-14 | 2018-08-14 | Three lakes indian bread bream breeding device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810923873.8A CN109122525B (en) | 2018-08-14 | 2018-08-14 | Three lakes indian bread bream breeding device |
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| CN109122525A CN109122525A (en) | 2019-01-04 |
| CN109122525B true CN109122525B (en) | 2021-04-20 |
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| CN201810923873.8A Active CN109122525B (en) | 2018-08-14 | 2018-08-14 | Three lakes indian bread bream breeding device |
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| CN110692552B (en) * | 2019-09-26 | 2021-11-19 | 浙江海洋大学 | Orange spot snakehead pairing device and method |
| CN111328758B (en) * | 2020-03-13 | 2022-02-11 | 浙江省海洋水产研究所 | Subregion pond of breeding fish |
| CN113785792B (en) * | 2021-08-26 | 2023-06-06 | 华北水利水电大学 | Ecological environment-friendly landscape design is with breeding planting filter equipment |
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| US4194620A (en) * | 1977-12-29 | 1980-03-25 | Natalie Soloway | Tropical fish training kit |
| CN101589694A (en) * | 2009-06-12 | 2009-12-02 | 北京爱生科技发展有限公司 | Breed in zebra fish and model animal breed and the development system and spawn collecting box used |
| CN205276946U (en) * | 2016-01-08 | 2016-06-01 | 康宁 | Unrestrained machine is made to boat paradise |
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