CN107173283A - A kind of device and its application method for Xenocyprininae hatch fish roe - Google Patents
A kind of device and its application method for Xenocyprininae hatch fish roe Download PDFInfo
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- CN107173283A CN107173283A CN201710592132.1A CN201710592132A CN107173283A CN 107173283 A CN107173283 A CN 107173283A CN 201710592132 A CN201710592132 A CN 201710592132A CN 107173283 A CN107173283 A CN 107173283A
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- water
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- incubation tank
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/10—Culture of aquatic animals of fish
- A01K61/17—Hatching, e.g. incubators
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Abstract
The present invention provides a kind of device for Xenocyprininae hatch fish roe, and it includes tank and two incubation tanks, and each incubation tank is arranged from low to high successively；Water inlet pipe is provided with above the tank, water export is offered on the side of the tank, current deflecting plate is provided with the water export, the inside of each incubation tank is provided with support, it is provided with hatching chamber on the support, flow inlet is provided between the side of the support and the incubation tank；The current deflecting plate is located at the top of flow inlet described in the highest of position；The opposite side of each incubation tank offers overflow outlet, and the overflow exit is provided with deflector.The device not only can effectively solve the obstructing problem of fish-egg broken shell phase chorion, can also effectively improve dissolved oxygen amount and incubation rate, be cultivated suitable for extensive hatching.The present invention also provides a kind of application method of the device for Xenocyprininae hatch fish roe, and this method is simple, easy to operate, suitable for commercial application.
Description
Technical field
The present invention relates to a kind of aquaculture equipment, and in particular to a kind of device for Xenocyprininae hatch fish roe and
Its application method.
Background technology
Xenocyprininae is in vitro fertilization, produces viscid egg.In existing fish reproduction production, being used viscid egg fish more
Incubation tank or hatching cylinder are hatched, existing incubation tank or hatching cylinder it is many one of screen cloth is set at overflow with prevent ovum with
Current overflow, this design easily because a large amount of chorions for producing cause screen cloth to block and make it that fish-egg overflows after fish-egg broken shell,
Therefore in production, in the fish-egg broken shell phase, it is necessary to continue on the chorion that brush cleaning is blocked on screen cloth, workload is big..Separately
Outside, the hatching of silver xenocypris subfamily fish-egg is higher for the requirement of dissolved oxygen and water quality, and existing incubation equipment is all difficult in terms of the two
Reach good hatching effect：Traditional incubation makes many schemes using bottom water outlets of stream, and supply olighydria and oxygen fully connect
Touch, oxygenation effect is poor；And although pneumatic stream scheme dissolved oxygen problem of making is resolved, water body cannot effectively update, therefore
For Xenocyprininae hatching effect be difficult to reach it is best.
In order to improve such case, the problem of people update for dissolved oxygen and water body proposes a series of solution party
Case, such as while incubation tank is circulated, devise oxygen increasing pump and filter so that whole hatching apparatus is excessively complicated,
Making and the maintenance cost of equipment are not only increased, while also improving the damage risk of equipment.Most of all, above-mentioned design
And the problem of solution egg membrane obstruction overfall not yet in effect.
In order to solve the problem of above is present, we seek a kind of brand-new technical scheme for making stream mode, to meet silver xenocypris
The incubating oosperm requirement of subfamily fish.
The content of the invention
The purpose of the present invention is in view of the shortcomings of the prior art, so as to provide a kind of design simple, practical, cost
It is low, can effectively solve chorion obstructing problem, improve dissolved oxygen amount and ensure water quality well be used for Xenocyprininae hatch fish roe
Device.Meanwhile, the present invention also provides the application method of the device for being used for Xenocyprininae hatch fish roe.
To achieve these goals, the technical solution adopted in the present invention is：
A kind of device for Xenocyprininae hatch fish roe, it includes tank and multiple incubation tanks, and each incubation tank is successively
Arranged from low to high in step；Water inlet pipe is provided with above the tank, the side of the tank offers water export, described
Current deflecting plate is provided with water export, the inside of each incubation tank is respectively arranged with support, the top of the support
It is provided with a hatching chamber surrounded by screen cloth, flow inlet is provided between the side of the support and the incubation tank；The water
The top that guide plate is located at the flow inlet of incubation tank described in the highest of position is flowed, so that the water in the tank flows through the water
Flow guide plate and flow into incubation tank described in the highest of position the fish-egg rolling for forming the reflexed current drive hatching intracavitary；Each
The opposite side of the incubation tank offers overflow outlet respectively, and the overflow exit is provided with deflector, two neighboring described
Water in incubation tank in the higher incubation tank in position is exported by its overflow, flows through the deflector inflow position relatively low
The fish-egg rolling that reflexed current drive the hatching intracavitary is formed in the incubation tank.
Based on above-mentioned, diameter of the diameter of mesh less than fish-egg in the screen cloth.
Based on above-mentioned, volume control device is provided with the water inlet pipe.
Based on above-mentioned, the water export and the distance on the tank top are the 1/4~1/ of the basin sidewall height
3；The distance of the overflow outlet and the incubation tank top is the 1/4~1/3 of the incubation tank Sidewall Height.
Based on above-mentioned, the base of one end of the deflector and overflow outlet is hinged, the other end of the deflector
The first telescopic supporting rod is provided with, to adjust the angle of deflector described in the length adjustment of first telescopic supporting rod.
Based on above-mentioned, one end of the current deflecting plate and the base of the water export are hinged, the current deflecting plate
The other end be provided with the second telescopic supporting rod, to adjust current deflecting described in the length adjustment of second telescopic supporting rod
The angle of plate.
Based on the above-mentioned device for Xenocyprininae hatch fish roe, it also includes cistern, and the cistern is located at position
Put the lower section of the overflow outlet of the minimum incubation tank.
Based on above-mentioned, being internally provided with water pump, the tank for the cistern is provided with purifier, the water pump
Delivery port be connected with the water inlet pipe.
A kind of application method of the above-mentioned device for Xenocyprininae hatch fish roe, it comprises the following steps：
Fish-egg is taken to be sprinkled into the hatching chamber；The water inlet pipe is connected with water source, the water filling into the tank adjusts current
Flow, makes water before incubation tank described in the highest of position is fallen into and air is fully contacted, and increases dissolved oxygen amount, adjusts the current and leads
When the current is fallen into the incubation tank to the angulation change water (flow) direction of plate, reflexed current are produced, from the bottom surface of the hatching chamber
Into the hatching chamber, the fish-egg rolling is driven；
In sustained water injection, two adjacent incubation tanks, the water in the higher incubation tank in position is exported from the overflow
Middle outflow, flows into the relatively low incubation tank in position, is fully connect with air before making water in the relatively low incubation tank in position is fallen into
Touch, increase dissolved oxygen amount, adjust the angulation change water (flow) direction of the deflector make current fall into positioned at position it is relatively low described in incubate
When changing groove, reflexed current are produced, enter the hatching chamber from the bottom surface of the hatching chamber, the fish-egg rolling is driven；
Water of the sustained water injection into the minimum incubation tank in position starts to flow out in exporting from the overflow, hatches 3~5 days,
Obtain fry.
Based on above-mentioned, the step of obtaining the fry includes：Water of the sustained water injection into the minimum incubation tank in position
Start to flow out from overflow outlet, the water flowed out from overflow outlet is collected in a cistern, the retaining
Water pump is provided with pond, the water inlet pipe is mutually disconnected with water source, then by the delivery port of the water pump and the water inlet
Pipe is connected, and the water in the device for Xenocyprininae hatch fish roe is constantly circulated, hatches 3~5 days, obtains described
Fry.
The present invention has substantive distinguishing features and the marked improvement of protrusion compared with the prior art, specifically, and the present invention is provided
A kind of device for Xenocyprininae hatch fish roe include tank and multiple incubation tanks, the tank and the hatching flute profile
Into step from low to high, the tank is connected with water inlet pipe；It is provided with water export, the incubation tank and sets on the tank
Overflow outlet is equipped with, so that the water in the tank is flowed into each described incubation tank；In use, it is this to make stream mode
During so that current falling to entering the incubation tank, reflexed current are produced, and enter the hatching chamber, under the percussion of current
The fish-egg of the hatching intracavitary is driven to be rolled, it is to avoid hatching chamber is blocked by chorion, has saved the work of manual cleaning screen cloth
Measure, the wind that ovum grain and fry are overflowed caused by water level lifting after chorion obstruction is solved in the case of without any manual intervention
Danger；Current are in the device for Xenocyprininae hatch fish roe when circulating simultaneously, without pipeline, current can and air
Fully contact greatly improves the dissolved oxygen amount in current, simultaneously as the raising of the dissolved oxygen amount in hatching water, makes this be used for silver xenocypris
The device of subfamily fish hatch fish roe is suitable to the hatching of silver xenocypris subfamily fish-egg, improves the incubation rate of silver xenocypris subfamily fish-egg, reduces silver xenocypris subfamily
The aquaculture cost of fish；And the overflow outlet lower section of the incubation tank of extreme lower position is provided with cistern, the cistern
Inside be provided with water pump, delivery port, purifier and the water inlet pipe of the water pump are sequentially connected and connect, make current in device not
Disconnected circulation, using water wisely.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of heretofore described tank.
Fig. 3 is the structural representation of heretofore described incubation tank.
Fig. 4 is structural representation of the invention in embodiment 2
In figure：1. water inlet pipe；2. tank；3. support；4. current deflecting plate；5. the second incubation tank；6. hatch chamber；7.
Deflector；8. cistern；9. water pump；10. water export；11. the second telescopic supporting rod；13. purifier；14. water pump；
15. the first incubation tank；16. overflow is exported；17. the first telescopic supporting rod.
Embodiment
Below by embodiment, technical scheme is described in further detail.
Embodiment 1
As shown in Figure 1, Figure 2 and Figure 3, a kind of device for Xenocyprininae hatch fish roe, it includes frame and is fixed on institute
Tank 2, the first incubation tank 15 and the second incubation tank 5 in frame are stated, the structure of two incubation tanks is identical, first incubation tank 15
Arranged from low to high with second incubation tank 5；The top of tank 2 is provided with water inlet pipe 1, and the side of the tank 2 is opened up
It there are flowing out and be provided with current deflecting plate 4 at mouth 10, the water export 10, the tank 2 is flowed into by the water inlet pipe 1
Water, which is pooled to after certain depth from the water export 10 in the tank 2, to be overflowed, and is flowed along the current deflecting plate 4, this process
Without pipeline, stream water and air is fully contacted, and effectively improves dissolved oxygen in water.Moreover, incubated by a tank 2 to first simultaneously
Change the incubation tank 5 of groove 15 and second to be supplied water, hatching efficiency, reduction hatching cost can be effectively improved.
The inside of first incubation tank 15 and second incubation tank 5 is respectively arranged with support 3, the support 3 it is upper
Portion is provided with a hatching chamber 6 surrounded by screen cloth, and hatching chamber 6 five face is network structure, and top sealing is easy to current to enter
Prevent fish-egg from flowing out simultaneously；Specifically, flow inlet is provided between the support 3 and its side in second incubation tank 5, institute
State in the first incubation tank 15 and be also equipped with flow inlet between the support 3 and its side；The opposite side of each incubation tank is opened
Provided with overflow outlet 16, deflector 7 is provided with the overflow outlet 16；The current deflecting plate 4 is located at the described second hatching
The top of the flow inlet of groove 5, second incubation tank is flowed into so that the water in the tank 2 flows through the current deflecting plate 4
5；Oxygen is rich in current now, when current fall into second incubation tank 5, reflexed current is produced, is incubated hence into described
Change chamber 5, drive the fish-egg in the hatching chamber 6 to be rolled under the percussion of current；The hatching chamber 5 is avoided by chorion
Obstruction, has saved the workload of manual cleaning screen cloth, and water level after chorion obstruction is solved in the case of without any manual intervention
The risk that ovum grain and fry are overflowed caused by lifting.
Water in second incubation tank 5, by overflow outlet 16, flows through the deflector 7, flows into described first
In incubation tank 15；When water enters the hatching chamber 6, reflexed current are produced, are driven under the percussion of current in the hatching chamber 6
Fish-egg rolled；Hatch fish roe necessary oxygen and current rolling are ensured with this, it is to avoid the hatching chamber 6 is hindered by chorion
Plug, has saved the workload of manual cleaning screen cloth, and water level after chorion obstruction is solved in the case of without any manual intervention and is lifted
The risk that ovum grain and fry are overflowed caused by rising.
During use, when current circulate in the device, without pipeline, current can fully be contacted greatly with air
The dissolved oxygen amount in current is improved, meanwhile, when current are fallen into the incubation tank, reflexed current are produced, hence into described
Hatch chamber, drive the fish-egg of the hatching intracavitary to be rolled under the percussion of current；Due to the dissolved oxygen amount in hatching water
Raising and rolling power foot, make the device be suitable to silver xenocypris subfamily fish-egg hatching, improve silver xenocypris subfamily fish-egg incubation rate.
Specifically, the diameter of mesh is less than the diameter of fish-egg in the screen cloth, it is to avoid fish-egg flows out from mesh.
Specifically, spinner flowmeter is provided with the water inlet pipe, to control the water flow of the water inlet pipe.Need
It is bright, in other embodiments, other volume control devices can be selected as needed.
Specifically, the water export 10 and the distance on the top of tank 2 are the 1/4 of the Sidewall Height of tank 2, institute
The distance for stating overflow outlet 16 and the incubation tank top is the 1/4 of the incubation tank Sidewall Height；So that water is in the current
It can fully be contacted with air after the outflow of outlet 10 or described overflows outlet 16, improve dissolved oxygen amount.It should be noted that other
The height of the water export and overflow outlet can be arranged as required in embodiment.
Specifically, one end of the deflector 7 and the overflow outlet 16 base be hinged, the deflector 7 it is another
End is provided with the first telescopic supporting rod 17, to adjust deflector 7 described in the length adjustment of first telescopic supporting rod 17
Angle, so as to adjust water velocity and water (flow) direction, makes current produce reflexed current when falling into the incubation tank.
Specifically, one end of the current deflecting plate 4 and the base of the water export 10 are hinged, the current deflecting plate
4 other end is provided with the second telescopic supporting rod 11, to adjust water described in the length adjustment of second telescopic supporting rod 11
The angle of guide plate 4 is flowed, so as to adjust water velocity and water (flow) direction, current is produced reflexed water when falling into the incubation tank
Stream.It should be noted that first telescopic supporting rod and second telescopic supporting rod can stretch selection of casing as needed
The routine expansion link such as bar.
Specifically, the device also includes cistern 8, the overflow that the cistern 8 is located at first incubation tank 15 is exported
16 lower sections, so that the water in first incubation tank 15 can be flowed into the cistern 8 by overflow outlet 16.Need
What is illustrated is that can be arranged as required to the number of incubation tank in other embodiments, carries out hatch fish roe.
Embodiment 2
The present embodiment and the difference of embodiment 1 are：As shown in figure 4, the inside of the cistern 8 is provided with water pump, the tank 2
In be provided with purifier 13, the delivery port of the water pump 14 is connected with the water inlet pipe 1, the water in device is constantly followed
Ring, using water wisely, reduction hatching cost, the purifier can select existing water-purifying material as needed.
The present embodiment also provides a kind of application method of the device for Xenocyprininae hatch fish roe, and it includes following step
Suddenly：
Silver xenocypris subfamily fish-egg is taken to be sprinkled into the hatching chamber 6；The water inlet pipe 1 is connected with water source, noted into the tank 2
Water, adjustment water flow makes water fully be contacted with air before second incubation tank 5 is flowed into, and improves dissolved oxygen amount, adjusts institute
When stating the angle adjustment water (flow) direction of current deflecting plate 4 and the current is fallen into second incubation tank 5, reflexed current are produced, from institute
The bottom surface for stating hatching chamber 6 enters the hatching chamber 6, drives the fish-egg rolling；
Water in sustained water injection, second incubation tank 5 flows out from overflow outlet, flows into first incubation tank 15
In, adjust before the angular adjustment water (flow) direction of the deflector 7 makes water in first incubation tank 15 is fallen into and air is abundant
Contact, increases dissolved oxygen amount, when current fall into first incubation tank 15, produces reflexed current, enters from the bottom surface of the hatching chamber 6
Enter the hatching chamber, drive the fish-egg rolling；
Sustained water injection is until the water in first incubation tank 15 starts overflow into the cistern 8；By the water inlet pipe 1 with
Water source is mutually disconnected, and then the delivery port of the water pump 14 is connected with the water inlet pipe 1, is made described for silver xenocypris subfamily fish
Water in the device of class hatch fish roe is constantly circulated, and is hatched 3 days.It should be noted that can set as needed in other embodiments
Put brooding time.
After testing, hatched using the device provided by the present invention for Xenocyprininae hatch fish roe, the hatching
The dissolved oxygen amount of groove reclaimed water is 14.32 mg/l, and incubation rate is 91%.
Finally it should be noted that:The above embodiments are merely illustrative of the technical scheme of the present invention and are not intended to be limiting thereof；To the greatest extent
The present invention is described in detail with reference to preferred embodiments for pipe, those of ordinary skills in the art should understand that：Still
The embodiment of the present invention can be modified or equivalent substitution is carried out to some technical characteristics；Without departing from this hair
The spirit of bright technical scheme, it all should cover among claimed technical scheme scope of the invention.
Claims (10)
1. a kind of device for Xenocyprininae hatch fish roe, it is characterised in that：It includes tank and multiple incubation tanks, each institute
Incubation tank is stated to arrange in step from low to high successively；Water inlet pipe is provided with above the tank, the side of the tank is offered
Current deflecting plate is provided with water export, the water export, the inside of each incubation tank is respectively arranged with support, institute
The top for stating support is provided with a hatching chamber surrounded by screen cloth, and current are provided between the side of the support and the incubation tank
Entrance；The current deflecting plate is located at the top of the flow inlet of incubation tank described in the highest of position, so as in the tank
Water flows through the current deflecting plate and flows into the formation reflexed current drive hatching intracavitary in incubation tank described in the highest of position
Fish-egg rolls；The opposite side of each incubation tank offers overflow outlet respectively, and the overflow exit is provided with deflector,
Water in the two neighboring incubation tank in the higher incubation tank in position is exported by its overflow, flows through the deflector stream
Enter to be formed the fish-egg rolling that reflexed current drive the hatching intracavitary in the relatively low incubation tank in position.
2. a kind of device for Xenocyprininae hatch fish roe according to claim 1, it is characterised in that：The screen cloth
The diameter of middle mesh is less than the diameter of fish-egg.
3. a kind of device for Xenocyprininae hatch fish roe according to claim 1, it is characterised in that：The water inlet
Volume control device is provided with pipe.
4. a kind of device for Xenocyprininae hatch fish roe according to claim 1, it is characterised in that：The current
The distance of outlet and the tank top is the 1/4~1/3 of the basin sidewall height；The overflow outlet and the incubation tank
The distance on top is the 1/4~1/3 of the incubation tank Sidewall Height.
5. a kind of device for Xenocyprininae hatch fish roe according to claim 1, it is characterised in that：The water conservancy diversion
The base of one end of plate and overflow outlet is hinged, and the other end of the deflector is provided with the first telescopic supporting rod, so as to
By the angle for adjusting deflector described in the length adjustment of first telescopic supporting rod.
6. a kind of device for Xenocyprininae hatch fish roe according to claim 1, it is characterised in that：The current
One end of guide plate and the base of the water export are hinged, and the other end of the current deflecting plate is provided with the second retractable support
Bar is to adjust the angle of current deflecting plate described in the length adjustment of second telescopic supporting rod.
7. a kind of device for Xenocyprininae hatch fish roe according to claim 4 or 5, it is characterised in that：It is also
Including cistern, the cistern is located at the lower section of the overflow outlet of the minimum incubation tank in position.
8. a kind of device for Xenocyprininae hatch fish roe according to claim 6, it is characterised in that：The retaining
Being internally provided with water pump, the tank for pond is provided with purifier, and the delivery port of the water pump is connected with the water inlet pipe
Connect.
9. a kind of a kind of application method of device for Xenocyprininae hatch fish roe described in claim 1, it include with
Lower step：
Fish-egg is taken to be sprinkled into the hatching chamber；The water inlet pipe is connected with water source, the water filling into the tank adjusts current
Flow, makes water before incubation tank described in the highest of position is fallen into and air is fully contacted, and increases dissolved oxygen amount, adjusts the current and leads
When the current is fallen into the incubation tank to the angulation change water (flow) direction of plate, reflexed current are produced, from the bottom surface of the hatching chamber
Into the hatching chamber, the fish-egg rolling is driven；
In sustained water injection, two adjacent incubation tanks, the water in the higher incubation tank in position is exported from the overflow
Middle outflow, is flowed into the relatively low incubation tank in position, adjusts the angle of the deflector, and making water, position is relatively low to incubate falling into
Fully contacted with air before changing in groove, increase dissolved oxygen amount, when current are fallen into positioned at the relatively low incubation tank in position, produce reflexed
Current, enter the hatching chamber from the bottom surface of the hatching chamber, drive the fish-egg rolling；
Water of the sustained water injection into the minimum incubation tank in position starts to flow out in exporting from the overflow, hatches 3~5 days,
Obtain fry.
10. a kind of application method of device for Xenocyprininae hatch fish roe according to claim 9, its feature exists
In the step of obtaining the fry includes：Water of the sustained water injection into the minimum incubation tank in position starts from the overflow
Flow out, will be collected from overflow outlet in a cistern water that flow out in outlet, the cistern is internally provided with
Water pump, the water inlet pipe is mutually disconnected with water source, then the delivery port of the water pump is connected with the water inlet pipe, made
Water in the device for Xenocyprininae hatch fish roe is constantly circulated, and is hatched 3~5 days, is obtained the fry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710592132.1A CN107173283B (en) | 2017-07-19 | 2017-07-19 | Device for hatching roes of fishes in Xenocyprinae and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710592132.1A CN107173283B (en) | 2017-07-19 | 2017-07-19 | Device for hatching roes of fishes in Xenocyprinae and use method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN107173283A true CN107173283A (en) | 2017-09-19 |
| CN107173283B CN107173283B (en) | 2020-09-25 |
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| CN201710592132.1A Active CN107173283B (en) | 2017-07-19 | 2017-07-19 | Device for hatching roes of fishes in Xenocyprinae and use method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112042571A (en) * | 2020-09-14 | 2020-12-08 | 广西壮族自治区水产引育种中心 | Breeding system and method for native carps in rice field |
| CN113951185A (en) * | 2021-11-29 | 2022-01-21 | 重庆交通大学 | Drifting fish egg hatching method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2506563A1 (en) * | 1981-05-29 | 1982-12-03 | Ricolleau Jean | Fish egg incubator with superimposed chambers - has chambers separated by perforated partitions with water entering at foot to rise and over flow at top |
| CN203105341U (en) * | 2013-04-01 | 2013-08-07 | 哈尔滨市农产品质量安全检验检测中心 | Roe hatching device capable of controlling water quantity and water flow velocity |
| CN203762065U (en) * | 2013-10-25 | 2014-08-13 | 巫溪县龙泉水产养殖有限公司 | Stepped-type fish farm |
| CN204191390U (en) * | 2014-09-17 | 2015-03-11 | 成都佳美嘉科技有限公司 | A kind of the Raw-fresh Areas of Supermarkets live fish storage pond, holding pond |
| CN106508756A (en) * | 2017-01-24 | 2017-03-22 | 四川巨海渔业科技有限公司 | Sticky roe hatching device |
| CN106900631A (en) * | 2017-05-07 | 2017-06-30 | 彭水县碧水清泉渔业有限公司 | One kind flowing running water recirculation system |
-
2017
- 2017-07-19 CN CN201710592132.1A patent/CN107173283B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2506563A1 (en) * | 1981-05-29 | 1982-12-03 | Ricolleau Jean | Fish egg incubator with superimposed chambers - has chambers separated by perforated partitions with water entering at foot to rise and over flow at top |
| CN203105341U (en) * | 2013-04-01 | 2013-08-07 | 哈尔滨市农产品质量安全检验检测中心 | Roe hatching device capable of controlling water quantity and water flow velocity |
| CN203762065U (en) * | 2013-10-25 | 2014-08-13 | 巫溪县龙泉水产养殖有限公司 | Stepped-type fish farm |
| CN204191390U (en) * | 2014-09-17 | 2015-03-11 | 成都佳美嘉科技有限公司 | A kind of the Raw-fresh Areas of Supermarkets live fish storage pond, holding pond |
| CN106508756A (en) * | 2017-01-24 | 2017-03-22 | 四川巨海渔业科技有限公司 | Sticky roe hatching device |
| CN106900631A (en) * | 2017-05-07 | 2017-06-30 | 彭水县碧水清泉渔业有限公司 | One kind flowing running water recirculation system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112042571A (en) * | 2020-09-14 | 2020-12-08 | 广西壮族自治区水产引育种中心 | Breeding system and method for native carps in rice field |
| CN112042571B (en) * | 2020-09-14 | 2022-03-04 | 广西壮族自治区水产引育种中心 | Breeding system and method for native carps in rice field |
| CN113951185A (en) * | 2021-11-29 | 2022-01-21 | 重庆交通大学 | Drifting fish egg hatching method |
| CN113951185B (en) * | 2021-11-29 | 2023-04-07 | 重庆交通大学 | Drifting fish egg hatching method |
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