CN208549673U - A kind of fish adhesive egg water drenching hatchery - Google Patents
A kind of fish adhesive egg water drenching hatchery Download PDFInfo
- Publication number
- CN208549673U CN208549673U CN201820895455.8U CN201820895455U CN208549673U CN 208549673 U CN208549673 U CN 208549673U CN 201820895455 U CN201820895455 U CN 201820895455U CN 208549673 U CN208549673 U CN 208549673U
- Authority
- CN
- China
- Prior art keywords
- hatchery
- water
- water drenching
- ovum
- distributing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 101
- 241000251468 Actinopterygii Species 0.000 title claims abstract description 24
- 239000000853 adhesive Substances 0.000 title claims abstract description 23
- 230000001070 adhesive effect Effects 0.000 title claims abstract description 23
- 102000002322 Egg Proteins Human genes 0.000 claims abstract description 39
- 108010000912 Egg Proteins Proteins 0.000 claims abstract description 39
- 210000004681 ovum Anatomy 0.000 claims abstract description 39
- 239000004744 fabric Substances 0.000 claims abstract description 18
- 230000012447 hatching Effects 0.000 claims abstract description 17
- 239000007921 spray Substances 0.000 claims abstract description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 32
- 229910052742 iron Inorganic materials 0.000 claims description 16
- 239000000725 suspension Substances 0.000 claims description 13
- 239000011435 rock Substances 0.000 claims description 10
- 238000004321 preservation Methods 0.000 claims description 9
- 239000004698 Polyethylene Substances 0.000 claims description 6
- 210000004027 cell Anatomy 0.000 claims description 6
- -1 polyethylene Polymers 0.000 claims description 6
- 229920000573 polyethylene Polymers 0.000 claims description 6
- 239000004677 Nylon Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 229920001778 nylon Polymers 0.000 claims description 5
- 239000002985 plastic film Substances 0.000 claims description 5
- 229920006255 plastic film Polymers 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 239000004033 plastic Substances 0.000 claims 1
- 229920003023 plastic Polymers 0.000 claims 1
- 235000013601 eggs Nutrition 0.000 abstract description 32
- 230000013020 embryo development Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 3
- 230000002401 inhibitory effect Effects 0.000 abstract description 3
- 229910052760 oxygen Inorganic materials 0.000 abstract description 3
- 239000001301 oxygen Substances 0.000 abstract description 3
- 230000001737 promoting effect Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000012528 membrane Substances 0.000 abstract description 2
- 238000011534 incubation Methods 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- FDZZZRQASAIRJF-UHFFFAOYSA-M malachite green Chemical compound [Cl-].C1=CC(N(C)C)=CC=C1C(C=1C=CC=CC=1)=C1C=CC(=[N+](C)C)C=C1 FDZZZRQASAIRJF-UHFFFAOYSA-M 0.000 description 2
- 229940107698 malachite green Drugs 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 241000321520 Leptomitales Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229940126675 alternative medicines Drugs 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 230000009027 insemination Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 210000001161 mammalian embryo Anatomy 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 239000003223 protective agent Substances 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
Classifications
-
- 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
Landscapes
- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model belongs to fish oosperm hatching field, more particularly to a kind of fish adhesive egg water drenching hatchery, hatchery including being built in indoor top opening, it is laid with the cloth ovum equipment for placing adhesive egg in the hatching house, is equipped with the water drenching equipment for promoting stickiness egg hatching at the top of the hatchery.The beneficial effects of the utility model are: fish stickiness fertilized eggs are laid on ovum distributing netting, in the early period of incubating oosperm, only has a small amount of water in hatchery, ovum distributing netting is not introduced into water, moisture and oxygen needed for guaranteeing embryonic development by water drenching equipment timing water spray are slowly intake until fertilized eggs eyespot opens water inlet after occurring, so that ovum distributing netting thoroughly submerges in water the hatching for carrying out the later period, until fry membrane.Due to fertilized eggs in embryo development procedure it is a greater part of more than time be in wet air, so that high degree is the growth for inhibiting water mo(u)ld, significantly improve the hatching rate of fish adhesive egg.
Description
Technical field
The utility model belongs to fish oosperm hatching field, and in particular to a kind of fish adhesive egg water drenching hatchery.
Background technique
Water mo(u)ld is generally existing in breeding water body, causes huge warp to culture fishery especially incubating oosperm
Ji loss (Gieseker et al., 2006；Heikkinen et al.,2014).In the age in last century 70-90, malachite green
It once was most widely used water mold protective agents (Li Zuhua etc., 1988), but due to the high residue and high poison of malachite green
Property, China was classified as disabling fishing medicine in 2002.It is subsequent also to there are numerous studies to report other alternative medicines to water mold
Preventive and therapeutic effect (Sudova et al., 2007；Heikkinen et al., 2014) it and using other Bacteria suppression water molds grows
Raw (Carbajal-Gonz á lez et al., 2013), but its effect majority is not satisfactory.Thus, water mold prevention and treatment becomes once again
Critical limiting factor in fish oosperm hatching especially stickiness egg hatching.How under the premise of not influencing incubating oosperm
Reducing the infection rate of water mold as far as possible is aquaculture practitioner important scientific issues urgently to be solved.
Utility model content
It to solve the above-mentioned problems, can be with the purpose of the utility model is to provide a kind of fish adhesive egg water drenching hatchery
Under the premise of not influencing incubating oosperm, the infection rate of water mold can be greatly reduced.
The utility model provides the following technical solution:
A kind of fish adhesive egg water drenching hatchery, the hatchery including being built in indoor top opening, in the hatchery
It is laid with the cloth ovum equipment for placing adhesive egg, is equipped with the water drenching equipment for promoting stickiness egg hatching at the top of the hatchery.
Preferably, the cloth ovum equipment includes ovum distributing netting, and ovum distributing netting is fixed on to the fixed list in hatchery
Member, the fixed cell include fixing bolt, and the fixing bolt is separately mounted on the end wall of hatchery, on end wall
Fixing bolt between setting suspension iron wire, the ovum distributing netting be placed in suspension iron wire on.
Preferably, the fixing bolt is the setscrew hook for being embedded in hatchery pool wall, at least installs two on the pool wall of side
A fixing bolt, the spacing between adjacent fixing bolt are 40-60cm.
Preferably, the suspension iron wire is the soft iron silk of stainless steel material, and both ends are separately fixed on setscrew hook
And suspension iron wire is kept to be in tensioned state.
Preferably, the ovum distributing netting includes rectangle fixed frame, and nylon net cloth, the Buddhist nun are equipped in the rectangle fixed frame
The size of imperial screen cloth mesh is 60-80 mesh.
Preferably, the water drenching equipment includes water drenching conduit, and the water drenching conduit is equipped with several face ovum distributing nettings
Atomizer, the water drenching equipment further include control atomizer whether spray water water drenching switch and control atomizer
The water drenching timer of water spray interval time.
Preferably, the water drenching hatchery further includes the water inlet pipe being arranged at the top of hatchery and is arranged at hatchery bottom
Manually-operated gate is arranged on the water inlet pipe in the water outlet in portion.
Preferably, the hatchery further includes the heat preservation cap rock covered in hatchery top open part, and the heat preservation cap rock is adopted
With double-layer polyethylene plastic film, the double-layer polyethylene plastic film with a thickness of 0.1-0.2mm.
The beneficial effects of the utility model are:
1, the utility model devises a kind of fish adhesive egg water drenching hatchery, and fish stickiness fertilized eggs are laid on ovum distributing netting
On.In the early period of incubating oosperm, only having a small amount of water (15-25cm) in hatchery, ovum distributing netting is not introduced into water, according to
Moisture and oxygen needed for water drenching equipment timing water spray guarantee embryonic development, until fertilized eggs eyespot opens water inlet after occurring
Mouthful, it slowly intakes, so that ovum distributing netting thoroughly submerges in water the hatching for carrying out the later period, until fry membrane.Since fertilized eggs exist
A greater part of above time is in the air moistened in embryo development procedure, so that high degree is the taste for inhibiting water mo(u)ld
It is raw, significantly improve that the hatching rate of fish adhesive egg, especially brooding time be longer, the lower adhesive egg of incubation temperature.
2, the ovum distributing netting that the utility model uses is sheet, it is artificial spread ovum after, distribution that fertilized eggs can be made highly uniform
In mesh sheet, each fertilized eggs can obtain sufficient moisture and oxygen when convenient for water drenching, to significantly improve fertilized eggs
Hatching rate.
3, the fixed frame of ovum distributing netting described in the utility model is preferably stainless steel material, is to improve ovum distributing netting
Weight, guarantee hatching the later period, mesh sheet energy submerged, be easy to use.
4, the water drenching timer that the utility model uses, control atomizer are sprayed water interval time, ensure that the effect of water drenching
Rate has largely saved labour again.
5, drenching sprayer is preferably atomizer, and the water of ejection is mist, convenient for fertilization ovisorption, also avoids simultaneously
Water drenching water droplet it is excessive it is overweight caused by fertilized eggs damage, ensure that the hatching rate of fertilized eggs.
6, the heat preservation cap rock that the utility model uses is remarkably improved the temperature and humidity in hatchery, that is, embryo can be improved
The speed of development can play the role of inhibiting water mold again, to be very suitable to the artificial incubation of adhesive egg.
Detailed description of the invention
Fig. 1 is hatchery three-dimensional structure diagram；
Fig. 2 is hatchery cross-sectional view；
Fig. 3 is the annexation figure of fixed cell and hatchery；
Fig. 4 is fixed cell and cloth ovum equipment connecting relation figure.
Attached meaning marked in the figure is as follows:
The hatchery 10- 20- cloth ovum equipment 21- ovum distributing netting 211- rectangle fixed frame 212- nylon net cloth 22- is fixed
Unit 221- fixing bolt 222- suspension iron wire 30- water drenching equipment 31- water drenching conduit 32- atomizer 33- water drenching is opened
It closes 34- water drenching timer 40- water inlet pipe 41- manually-operated gate 50- water outlet 60- and keeps the temperature cap rock
Specific embodiment
The utility model is illustrated combined with specific embodiments below.
As shown in Figs 1-4, a kind of fish adhesive egg water drenching hatchery, hatchery 10 be square water mud sump, top opening,
It is built in interior, length 4-6m, width 1.5-2.5m are highly 50-60 cm.It is laid in hatchery 10 glutinous for placing
Property ovum cloth ovum equipment 20, the water drenching equipment 30 for promoting stickiness egg hatching is equipped at the top of hatchery 10.
Above-described embodiment is advanced optimized, cloth ovum equipment 20 includes ovum distributing netting 21, and ovum distributing netting 21 is fixed on
Fixed cell 22 in hatchery, fixed cell 22 include fixing bolt 221, and fixing bolt 221 is separately mounted to hatchery 10
On end wall, setting suspension iron wire 222 between the fixing bolt 221 on end wall, suspension iron wire 222 is in tight shape
The soft iron silk of the stainless steel material of state, ovum distributing netting 21 are placed on suspension iron wire 222, and side pool wall at least installs two pieces of fixations
Bolt 221, spacing 40-60cm, ovum distributing netting 21 include rectangle fixed frame 211 made of stainless steel steel wire, 211 length of fixed frame
For 50-70cm, width 20-40cm is fixed with nylon net cloth 212 on fixed frame 211, and screen cloth is tightened, and screen cloth mesh size is 60-
80 mesh.
Above-described embodiment is advanced optimized, water drenching equipment 30 includes water drenching conduit 31, caliber 10-30mm, tube at one end envelope
It closes, the other end is connect with high-level water source；Water drenching conduit 31 is equipped with the atomizer 32 of several face ovum distributing nettings 21, adjacent
The spacing of atomizer 32 is 30-50cm, and water drenching equipment 30 further includes the water drenching switch for controlling atomizer 32 and whether spraying water
33 and control atomizer 32 spray water interval time water drenching timer 34, water drenching timer 34 can time opening, setting
Water drenching interval time 25-35min.Such design ensure that water drenching efficiency and prevention and treatment fertilized eggs damage to the full extent, protect
It has demonstrate,proved water mold prevention and treatment and has improved hatching rate, labour is also greatly saved.
Above-described embodiment is advanced optimized, hatchery 10 further includes that the water inlet pipe 40 at 10 top of hatchery is arranged in and sets
The water outlet 50 in hatching bottom of pond portion is set, manually-operated gate 41 is set on water inlet pipe 40, water inlet pipe 40 is the water pipe of PVC material, pipe
Diameter 100-110mm.
Above-described embodiment is advanced optimized, hatchery 10 further includes the heat preservation cap rock covered in 10 top open part of hatchery
60, heat preservation cap rock 60 use double-layer polyethylene plastic film, double-layer polyethylene plastic film with a thickness of 0.1-0.2mm.Heat preservation
The use of cap rock 60 depends primarily on the suitable incubation temperature of room temperature He hatched fish, and main function is to improve to incubate
Change the temperature and humidity in pond, but to decide whether as the case may be using premised on not influencing incubating oosperm.
The utility model hatchery workflow is as follows:
It after producing the insemination of adhesive egg Technique in Fishes, is uniformly layered on glutinous fertilized eggs are not taken off on ovum distributing netting, then by cloth ovum
Mesh sheet is put on the suspension iron wire in hatchery, and the water of 15-25cm depth is previously implanted into hatchery, covers heat preservation cap rock, is opened
Water drenching equipment, setting water drenching interval time are 25-35min.Regular microexamination fertilized eggs embryonic development situation, goes out to eyespot
After now, water drenching equipment is closed, water inlet is opened, is slowly filled the water into hatchery, until ovum distributing netting submerges in water completely.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, although ginseng
The utility model is described in detail according to previous embodiment, it for those skilled in the art, still can be with
It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.It is all
Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in practical
Within novel protection scope.
Claims (7)
1. a kind of fish adhesive egg water drenching hatchery, which is characterized in that the hatchery (10) including being built in indoor top opening,
It is laid with the cloth ovum equipment (20) for placing adhesive egg in the hatchery (10), is equipped at the top of the hatchery (10) and promotes to stick
The water drenching equipment (30) of property egg hatching；
The cloth ovum equipment (20) includes ovum distributing netting (21), and ovum distributing netting (21) is fixed on consolidating in hatchery (10)
Order member (22), the fixed cell (22) includes fixing bolt (221), and the fixing bolt (221) is separately mounted to hatch
On pond (10) end wall, setting suspension iron wire (222), the ovum distributing netting between the fixing bolt (221) on end wall
(21) it is placed in suspension iron wire (222).
2. a kind of fish adhesive egg water drenching hatchery according to claim 1, which is characterized in that the fixing bolt
(221) it is the setscrew hook of insertion hatchery (10) pool wall, two fixing bolts (221), phase is at least installed on the pool wall of side
Spacing between adjacent fixing bolt (221) is 40-60cm.
3. a kind of fish adhesive egg water drenching hatchery according to claim 1, which is characterized in that the suspension iron wire
It (222) is the soft iron silk of stainless steel material, both ends are separately fixed on setscrew hook and suspension iron wire (222) is kept to be in
Tensioned state.
4. a kind of fish adhesive egg water drenching hatchery according to claim 1, which is characterized in that the ovum distributing netting (21)
Including rectangle fixed frame (211), nylon net cloth (212) are equipped in the rectangle fixed frame (211), the nylon net cloth (212)
The size of mesh is 60-80 mesh.
5. a kind of fish adhesive egg water drenching hatchery according to claim 1, which is characterized in that the water drenching equipment (30)
Including water drenching conduit (31), the water drenching conduit (31) is equipped with the atomizer (32) of several face ovum distributing nettings (21),
The water drenching equipment (30) further includes controlling the water drenching switch (33) atomizer (32) whether sprayed water and control atomizer
(32) the water drenching timer (34) of water spray interval time.
6. a kind of fish adhesive egg water drenching hatchery according to claim 1, which is characterized in that the hatchery (10) is also
It is described including water inlet pipe (40) at the top of hatchery (10) and setting being arranged in the water outlet (50) of hatchery (10) bottom
Manually-operated gate (41) are set on water inlet pipe (40).
7. a kind of fish adhesive egg water drenching hatchery according to claim 1, which is characterized in that the hatchery (10) is also
Including covering the heat preservation cap rock (60) in hatchery (10) top open part, the heat preservation cap rock (60) uses double-layer polyethylene plastics
Film, the double-layer polyethylene plastic film with a thickness of 0.1-0.2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820895455.8U CN208549673U (en) | 2018-06-08 | 2018-06-08 | A kind of fish adhesive egg water drenching hatchery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820895455.8U CN208549673U (en) | 2018-06-08 | 2018-06-08 | A kind of fish adhesive egg water drenching hatchery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208549673U true CN208549673U (en) | 2019-03-01 |
Family
ID=65485622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820895455.8U Active CN208549673U (en) | 2018-06-08 | 2018-06-08 | A kind of fish adhesive egg water drenching hatchery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208549673U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113273524A (en) * | 2021-07-05 | 2021-08-20 | 山东康科润海洋科技有限公司 | High-efficient incubation equipment of cultivateing of salmon and trout embryonated egg |
| CN115250976A (en) * | 2022-08-25 | 2022-11-01 | 福建省淡水水产研究所 | Siniperca scherzeri wet incubation device and incubation method thereof |
-
2018
- 2018-06-08 CN CN201820895455.8U patent/CN208549673U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113273524A (en) * | 2021-07-05 | 2021-08-20 | 山东康科润海洋科技有限公司 | High-efficient incubation equipment of cultivateing of salmon and trout embryonated egg |
| CN113273524B (en) * | 2021-07-05 | 2022-12-20 | 山东康科润海洋科技有限公司 | High-efficient incubation equipment of cultivateing of salmon and trout embryonated egg |
| CN115250976A (en) * | 2022-08-25 | 2022-11-01 | 福建省淡水水产研究所 | Siniperca scherzeri wet incubation device and incubation method thereof |
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