CN205409143U - Rainbow trout sends out eye ovum hatching facility - Google Patents
Rainbow trout sends out eye ovum hatching facility Download PDFInfo
- Publication number
- CN205409143U CN205409143U CN201620205202.4U CN201620205202U CN205409143U CN 205409143 U CN205409143 U CN 205409143U CN 201620205202 U CN201620205202 U CN 201620205202U CN 205409143 U CN205409143 U CN 205409143U
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- pond
- water
- support
- hatchery
- facility
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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
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- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model belongs to the technical field of cultured equipment and specifically relates to a rainbow trout sends out eye ovum hatching facility, its characterized in that by filtering ponds, the disinfection pond, water transfer pond and hatchery are constituteed in proper order, each pond is passed through the pipeline and is communicate in proper order: the filtering ponds top sets up the inlet tube, sets up at least one -level filter screen in the filtering ponds, perpendicular to water flow direction sets up the sterilamp support in the disinfection pond, and the equidistance sets up dive ultraviolet lamp on the sterilamp support, and disinfection pond top is airtight, the disinfection pond is passed through the pipeline and is higher than the water transfer pond with water transfer pond intercommunication, disinfection pond, sets up the sluice in the water transfer pond, set up hatching basket support in the hatchery, support below equidistance is hung there is the hatching basket, the perpendicular prominent drain vertical pipe that makes progress that sets up of hatchery afterbody bottom of the pool. This facility is rational in infrastructure, yi yi operation, management are advanced convenient, and through the equitable control to quality of water physical and chemical indexes, the artificial incubation that has improved an eye ovum is rateed and has been reduced manufacturing cost, workman low in labor strength.
Description
Technical field
This utility model belongs to cultivation equipment technical field, is specially a kind of rainbow trout eyed eggs facility.
Background technology
Rainbow trout is that a kind of salmon section, Pacific Ocean salmon belong to the cold aqueous pool and breed fish class, is the important cold water fish of extensively cultivation in the world, mainly lives in low temperature fresh water, higher to the water quality requirement of Cultivated water.Rainbow trout is a kind of important edible fishes.Rainbow trout egg brooding time is long, about need about 5 to 20 days, hatching process is easily subject to harmful organisms invasion and attack, eyed eggs is suffered damage and infects fish molds, if the ovum infecting fish molds is rejected not in time, also can infect the eyed eggs to side, cause extensive infection, have a strong impact on incubation rate and hatch the quality of fry.
Owing to incubation cycle is long, rainbow trout egg hatching requires height to water quality physical and chemical index (temperature, dissolved oxygen, illumination etc.), existing common fish hatch fish roe facility is not specifically designed for the artificial incubation facility of rainbow trout eyed eggs, generally requiring manual intervention water quality, in raising, production cost is high, labor strength is high.
Summary of the invention
There is no the special facilities of rainbow trout eyed eggs artificial incubation in order to solve prior art, the utility model proposes and want a kind of rainbow trout eyed eggs facility.
Rainbow trout eyed eggs facility of the present utility model, it is characterised in that by filtering ponds, sterilization pool, water transfer pond and hatchery form successively, and each pond is sequentially communicated: filtering ponds are provided above water inlet pipe, arrange at least one-level filter screen in filtering ponds；Being perpendicular to water (flow) direction in sterilization pool and arrange sterilamp support, sterilamp support is placed equidistant Burdick lamp of diving under water, sterilization pool top is airtight；Sterilization pool is connected with water transfer pond by pipeline, and sterilization pool is higher than water transfer pond, and water transfer arranges sluice in pond；Arranging hatching basket support in hatchery, equidistantly hang with hatching basket below support, hatchery is vertically arranged vertical drain upwardly at the bottom of afterbody pond.
As preferably, described filter screen arranges three grades altogether, and first order reticular density is 5cm × 5cm；Second level reticular density is 1cm × 1cm；Third level reticular density is 0.1cm × 0.1cm.
Described hatchery is arranged at indoor, prevents the impact that rainbow trout eyed eggs is grown by light.
Described vertical drain uses telescoping tube, controls depth of water by the length of regulation vertical drain.
Described hatching basket support is arranged along water (flow) direction, is set to adjustable support, it is ensured that hatching basket is immersed in the water 6 centimetres.
In operation, water source enters filtering ponds via water inlet pipe, filter the medium-and-large-sized impurity of water, and the harmful organisms such as aquatic insect, fish and shrimp, water after filtration enters airtight sterilization pool and carries out exterminating bacterium, the harmful microorganisms such as flea class, algae, antibacterial, mycete can be killed, prevent rainbow trout eyed eggs from being infected by biological infestation；Water flows through drop water aeration and enters hatchery by the sluice in water transfer pond, and drop water aeration process reaches the purpose of oxygen supplement, it is ensured that in hatching process, water body dissolved oxygen is sufficient；Sluice can make that the water flows gently flows uniformly through hatchery simultaneously.Height finally by regulation vertical drain plays control hatchery depth of water, it is ensured that the eyed eggs depth of water in hatching basket.
Rainbow trout eyed eggs facility of the present utility model, rational in infrastructure, easily preferably operate, manage advanced convenient, by the conservative control to water quality physical and chemical index, improve the artificial incubation rate of eyed eggs and to reduce production cost, labor strength low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Wherein, filtering ponds 1, sterilization pool 2, water transfer pond 3, hatchery 4, filter screen 1-1；Sterilamp support 2-1, dive under water Burdick lamp 2-2, sluice 3-1；Hatching basket support 4-1, hatches basket 4-2, vertical drain 4-3.
Detailed description of the invention
Embodiment 1:Rainbow trout eyed eggs facility of the present utility model, it is characterized in that by filtering ponds 1, sterilization pool 2, water transfer pond 3 and hatchery 4 form successively, each pond is sequentially communicated by pipeline: filtering ponds 1 are provided above water inlet pipe, arranging at least three grades of filter screen 1-1 in filtering ponds 1, first order reticular density is 5cm × 5cm；Second level reticular density is 1cm × 1cm；Third level reticular density is 0.1cm × 0.1cm；Being perpendicular to water (flow) direction in sterilization pool 2 and arrange sterilamp support 2-1, sterilamp support 2-1 is placed equidistant the Burdick lamp 2-2 that dives under water, sterilization pool 2 top is airtight；Sterilization pool 2 is connected with water transfer pond 3 by pipeline, and sterilization pool 2, higher than water transfer pond 3, arranges sluice 3-1 in water transfer pond 3；Hatchery 4 is arranged at indoor, the long 5m in hatchery 4, wide 1m, deep 0.5m；Set two rows in pond and hatch a basket 4-2 support 4-1；Hatching basket 4-2 specification is long 40cm, wide 25cm, high 10cm；Basket eyes 1mm.Hatching basket 4-2 becomes two row all to hatch on basket 4-2 support 4-1 with being arranged in, 6cm in water submergence basket.
The present embodiment is only some embodiments of the present utility model, and hatchery 4 specification, hatching basket 4-2 specification should be not limited to above-described embodiment.As long as have employed said structure, protection scope of the present invention all should be fallen into.
Claims (5)
1. rainbow trout eyed eggs facility, it is characterized in that by filtering ponds (1), sterilization pool (2), water transfer pond (3) and hatchery (4) form successively, each pond is sequentially communicated by pipeline: filtering ponds (1) are provided above water inlet pipe, arranges at least one-level filter screen (1-1) in filtering ponds (1)；Being perpendicular to water (flow) direction in sterilization pool (2) and arrange sterilamp support (2-1), sterilamp support (2-1) is placed equidistant Burdick lamp (2-2) of diving under water, sterilization pool (2) top is airtight；Sterilization pool (2) is connected with water transfer pond (3) by pipeline, and sterilization pool (2) is higher than water transfer pond (3), arranges sluice (3-1) in water transfer pond (3)；Hatching basket (4-2) support (4-1) is set in hatchery (4), equidistantly hangs with hatching basket (4-2) below support, at the bottom of hatchery (4) afterbody pond, be vertically arranged vertical drain (4-3) upwardly.
2. rainbow trout eyed eggs facility as claimed in claim 1, it is characterised in that filter screen (1-1) arranges three grades altogether, and first order reticular density is 5cm × 5cm；Second level reticular density is 1cm × 1cm；Third level reticular density is 0.1cm × 0.1cm.
3. rainbow trout eyed eggs facility as claimed in claim 1, it is characterised in that hatchery (4) are arranged at indoor.
4. rainbow trout eyed eggs facility as claimed in claim 1, it is characterised in that vertical drain (4-3) uses telescoping tube.
5. rainbow trout eyed eggs facility as claimed in claim 1, it is characterised in that hatching basket (4-2) support (4-1) is arranged along water (flow) direction, is set to adjustable support, and hatching basket (4-2) is immersed in the water 6 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620205202.4U CN205409143U (en) | 2016-03-17 | 2016-03-17 | Rainbow trout sends out eye ovum hatching facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620205202.4U CN205409143U (en) | 2016-03-17 | 2016-03-17 | Rainbow trout sends out eye ovum hatching facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205409143U true CN205409143U (en) | 2016-08-03 |
Family
ID=56547316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620205202.4U Expired - Fee Related CN205409143U (en) | 2016-03-17 | 2016-03-17 | Rainbow trout sends out eye ovum hatching facility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205409143U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110915730A (en) * | 2019-12-17 | 2020-03-27 | 昆明市水产科学研究所 | Industrial whitebait fry breeding method |
-
2016
- 2016-03-17 CN CN201620205202.4U patent/CN205409143U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110915730A (en) * | 2019-12-17 | 2020-03-27 | 昆明市水产科学研究所 | Industrial whitebait fry breeding method |
| CN110915730B (en) * | 2019-12-17 | 2021-11-12 | 昆明市水产科学研究所 | Industrial whitebait fry breeding method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20180317 |