CN206442935U - A kind of plastics incubator for light hangnail fish bar - Google Patents
A kind of plastics incubator for light hangnail fish bar Download PDFInfo
- Publication number
- CN206442935U CN206442935U CN201720016078.1U CN201720016078U CN206442935U CN 206442935 U CN206442935 U CN 206442935U CN 201720016078 U CN201720016078 U CN 201720016078U CN 206442935 U CN206442935 U CN 206442935U
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- CN
- China
- Prior art keywords
- incubator
- plastics
- plastics incubator
- casing
- fish
- 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.)
- Expired - Fee Related
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Classifications
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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 discloses a kind of plastics incubator for light hangnail fish bar, it is related to technical field of aquaculture.The opening of the plastics incubator and bottom are circular or ellipse, and there is aperture the side and bottom of incubator, and the side of incubator is further fixed on floating body.The plastics incubator is used for the hatch fish roe of light hangnail fish bar.Incubator can be placed in cement pit, be stained with the fish nest of embryonated egg and be put in incubator and hatched.Complete after hatching, fry is entered by the aperture of incubator to be bred in cement pit.Plastics incubator equipment of the present utility model is simple, and water consumption only has the 1/5~1/6 of circular hatching channal, and incubation rate is more than 90%, and hatching cost is lower by 30%~40% than using the cost of circular hatching channal.
Description
Technical field
The utility model is related to technical field of aquaculture, and more particularly to a kind of plastics for light hangnail fish bar are hatched
Device.
Background technology
During artificial propagation fry, the fixed large-scale incubation equipment such as circular hatching channal often due to construction cost compared with
Height, and a series of auxiliary facility is needed, and middle-size and small-size nursery is hung back.Light hangnail fish bar embryonated egg is viscid egg,
Must unsticking could hatch, using circuit hatching method, be difficult to realize unsticking, incubation rate is relatively low.Moreover, light hangnail fish bar is fertilized
Ovum is heavier, and yolk bag is larger, many in general hatching method embryonated egg is floated using the measure of increased water flow flow velocity, but flow velocity
Excessive easy damage embryo.
The content of the invention
The utility model purpose is to propose a kind of plastics incubator for light hangnail fish bar, to solve light hangnail fish bar
Traditional incubation method present in cost is high, be difficult to realize the more low technical problem of unsticking, incubation rate.
A kind of plastics incubator for light hangnail fish bar, including casing (1) and floating body (2), the casing (1) it is upper
Bottom surface (3) and bottom surface (4) is rounded or ellipse；The upper bottom surface (3) is not closed, and is open state；The bottom surface
(4) it is made of plastics with the side of casing (1), and the side of bottom surface (4) and casing (1) is all covered with aperture (5).
It is preferred that, the casing (1) high 15~20cm, a diameter of 40~60cm of upper bottom surface (3), bottom surface (4) it is straight
Footpath is 30~50cm, a diameter of 1~1.5cm of the aperture (5).
It is preferred that, the upper bottom surface (3) is consistent with the shape of bottom surface (4).
It is preferred that, the height of the floating body (2) is 10~15cm, is fixed on the both sides of casing (1)；The floating body
(2) it is made of foamed plastics.
It is preferred that, the fish nest being made with green grass is placed with the plastics incubator.
The application method of the plastics incubator：The fish nest for being adhered with light hangnail fish bar embryonated egg is placed in plastics incubator
It is interior, then plastics incubator is put into cement pit hatched, water keeps micro flowing, and oxygenation of supplying gas；The fish nest is used
Green grass is made；The plastics incubator is in state of partly drifting along in cement pit, and its shared area in cement pit does not surpass
Cross 70%.
Plastics incubator is partly bubbled through the water column as the carrier of light hangnail fish bar incubating oosperm, and embryonated egg is hatched in plastics
Sufficient oxygen and excellent water quality are obtained in device, energy normal development is left fish nest, with the weight of its own, passed through after emerging
The aperture of plastics incubator is pierced in cement pit, so as to complete incubation period, now takes out plastics incubator.Prelarva is in cement pit
Middle life is collected taking-up after 5 days, moves and supports other fishponds.
Every plastics incubator can put 3000~5000, embryonated egg.
The beneficial effect that the utility model is compared with the prior art includes：
1st, plastics incubator equipment of the present utility model is simple, and hatching density is 2~2.5 embryonated egg/cm2, water consumption
Only the 1/5~1/6 of circular hatching channal, incubation rate is more than 90%, and hatching cost is lower by 30% than cost using circular hatching channal~
40%.
2nd, plastics incubator of the present utility model, when in use can be floating in half in cement pit due to being fixed with floating body
Heavy state, floats beneficial to embryonated egg, and water need to only keep micro flowing.
3rd, plastics incubator side and bottom of the present utility model are furnished with aperture, can supplement oxygenation, fry can be made again
Swum after hatching by aperture in cement pit.
4th, the fish nest in plastics incubator of the present utility model is made of green grass, has both easily realized that embryonated egg unsticking is hatched,
Fry will not be hindered to be swum out of from aperture again.
Brief description of the drawings
Fig. 1 is schematic diagram of the present utility model；
Wherein, 1, casing, 2, floating body, 3, upper bottom surface, 4, bottom surface, 5, aperture.
Embodiment
With reference to embodiment and compare accompanying drawing the utility model is described in further detail.
Embodiment one
A kind of plastics incubator for light hangnail fish bar, including casing 1 and floating body 2, the upper bottom surface 3 of the casing 1
It is rounded with bottom surface 4；The upper bottom surface 3 is not closed, and is open state；The side of the bottom surface 4 and casing 1 is by plastics
It is made, and the side of bottom surface 4 and casing 1 is all covered with aperture 5.
It is preferred that, the casing 1 high 15cm, a diameter of 40cm of upper bottom surface 3, a diameter of 30cm of bottom surface 4 is described small
A diameter of 1cm in hole 5.
It is preferred that, the height of the floating body 2 is 10cm, is fixed on the both sides of casing 1；The floating body 2 is to use foam
Plastics are made.
The application method of the plastics incubator：The fish nest for being adhered with 3000 light hangnail fish bar embryonated eggs is placed in plastics
In incubator, then plastics incubator is put into cement pit hatched, water keeps micro flowing, and oxygenation of supplying gas；It is described
Fish nest is made with green grass；The plastics incubator is in cement pit in state of partly drifting along, its shared face in cement pit
Product is no more than 70%.
Plastics incubator is partly bubbled through the water column as the carrier of light hangnail fish bar incubating oosperm, and embryonated egg is hatched in plastics
Sufficient oxygen and excellent water quality are obtained in device, energy normal development is left fish nest, with the weight of its own, passed through after emerging
The aperture of plastics incubator is pierced in cement pit, so as to complete incubation period, now takes out plastics incubator.Prelarva is in cement pit
Middle life is collected taking-up after 5 days, moves and supports other fishponds.
Embodiment two
A kind of plastics incubator for light hangnail fish bar, including casing 1 and floating body 2, the upper bottom surface 3 of the casing 1
It is oval with bottom surface 4；The upper bottom surface 3 is not closed, and is open state；The side of the bottom surface 4 and casing 1 is by moulding
Material is made, and the side of bottom surface 4 and casing 1 is all covered with aperture 5.
It is preferred that, the casing 1 high 20cm, a diameter of 60cm of upper bottom surface 3, a diameter of 50cm of bottom surface 4 is described small
A diameter of 1.5cm in hole 5.
It is preferred that, the height of the floating body 2 is 15cm, is fixed on the both sides of casing 1；The floating body 2 is to use foam
Plastics are made.
The application method of the plastics incubator：The fish nest for being adhered with 5000 light hangnail fish bar embryonated eggs is placed in plastics
In incubator, then plastics incubator is put into cement pit hatched, water keeps micro flowing, and oxygenation of supplying gas；It is described
Fish nest is made with green grass；The plastics incubator is in cement pit in state of partly drifting along, its shared face in cement pit
Product is no more than 70%.
Plastics incubator is partly bubbled through the water column as the carrier of light hangnail fish bar incubating oosperm, and embryonated egg is hatched in plastics
Sufficient oxygen and excellent water quality are obtained in device, energy normal development is left fish nest, with the weight of its own, passed through after emerging
The aperture of plastics incubator is pierced in cement pit, so as to complete incubation period, now takes out plastics incubator.Prelarva is in cement pit
Middle life is collected taking-up after 5 days, moves and supports other fishponds.
The utility model has carried out following experiment：
Confirm the tail of light hangnail fish bar raun 15, the tail of milter 10 of gonadal maturation, after being hastened parturition through injection, check ovulation,
And artificial insemination is carried out one by one, obtain about 450,000, embryonated egg.10 plastics are put into after making fish nest, embryonated egg adhesion fish nest with green grass
In incubator.Plastics incubator is partly floated on the water surface of cement pit, under micro- fluviation, is slightly floated, embryonated egg is 26
Fry is hatched through 36h at~29 DEG C, fry enters cement pit by the aperture of plastics incubator, then plastics incubator and fish nest
It is removed, prelarva is collected taking-up after being lived in cement pit 5 days, moves and support other fishponds, then counted after 5 days, obtains fry 42
Ten thousand tails, incubation rate is 93%.
Above content is to combine specific/preferred embodiment further detailed description of the utility model,
It cannot be assumed that specific implementation of the present utility model is confined to these explanations.For the common of the utility model art
For technical staff, without departing from the concept of the premise utility, it can also make to the embodiment that these have been described
Some replacements or modification, and these are substituted or variant should all be considered as belonging to protection domain of the present utility model.
Claims (8)
1. a kind of plastics incubator for light hangnail fish bar, it is characterised in that：Including casing (1) and floating body (2), the case
The upper bottom surface (3) and bottom surface (4) of body (1) be rounded or ellipse；The upper bottom surface (3) is not closed, and is open state；Institute
The side for stating bottom surface (4) and casing (1) is made of plastics, and the side of bottom surface (4) and casing (1) is all covered with aperture
(5)。
2. plastics incubator as claimed in claim 1, it is characterised in that：High 15~the 20cm of the casing (1), upper bottom surface (3)
A diameter of 40~60cm, a diameter of 30~50cm of bottom surface (4).
3. plastics incubator as claimed in claim 1, it is characterised in that：A diameter of 1~1.5cm of the aperture (5).
4. plastics incubator as claimed in claim 1, it is characterised in that：The shape of the upper bottom surface (3) and bottom surface (4) is
Consistent.
5. plastics incubator as claimed in claim 1, it is characterised in that：The height of the floating body (2) is 10~15cm, Gu
It is scheduled on the both sides of casing (1).
6. plastics incubator as claimed in claim 1, it is characterised in that：The floating body (2) is made of foamed plastics.
7. plastics incubator as claimed in claim 1, it is characterised in that：It is placed with and is made of green grass in the plastics incubator
Fish nest.
8. plastics incubator as claimed in claim 1, it is characterised in that：The plastics incubator is in partly to drift along in cement pit
State.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720016078.1U CN206442935U (en) | 2017-01-06 | 2017-01-06 | A kind of plastics incubator for light hangnail fish bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720016078.1U CN206442935U (en) | 2017-01-06 | 2017-01-06 | A kind of plastics incubator for light hangnail fish bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206442935U true CN206442935U (en) | 2017-08-29 |
Family
ID=59670932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720016078.1U Expired - Fee Related CN206442935U (en) | 2017-01-06 | 2017-01-06 | A kind of plastics incubator for light hangnail fish bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206442935U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106719171A (en) * | 2017-01-06 | 2017-05-31 | 叶忠平 | A kind of plastics incubator and its application method for light hangnail Barb |
-
2017
- 2017-01-06 CN CN201720016078.1U patent/CN206442935U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106719171A (en) * | 2017-01-06 | 2017-05-31 | 叶忠平 | A kind of plastics incubator and its application method for light hangnail Barb |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170829 Termination date: 20180106 |