CN207589850U - A kind of air hangs egg hatching device - Google Patents
A kind of air hangs egg hatching device Download PDFInfo
- Publication number
- CN207589850U CN207589850U CN201721255516.6U CN201721255516U CN207589850U CN 207589850 U CN207589850 U CN 207589850U CN 201721255516 U CN201721255516 U CN 201721255516U CN 207589850 U CN207589850 U CN 207589850U
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- CN
- China
- Prior art keywords
- frame
- cistern
- hangs
- egg hatching
- hatching device
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- 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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- 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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- Meat, Egg Or Seafood Products (AREA)
Abstract
The utility model discloses a kind of air to hang egg hatching device, belongs to hatch fish roe technical field, including cistern, discharge bay is provided in the cistern, rearing pool is formed between the cistern and discharge bay, the rearing pool bottom is equipped with water inlet pipe, outlet pipe is equipped in the discharge bay；It is fixed on the cistern and hangs ovum frame, hatching frame is installed on the extension ovum frame, the extension ovum frame is fixedly arranged above spray tube, multiple nozzles are connected on the spray tube.It is taken around 20 days from hatching to emergence, substantially reduces the time of appearing, and the survival rate of fry is up to 95%, for conventional 2~3 times hatched using cylinder is hatched.
Description
Technical field
The utility model is related to hatch fish roe technical fields, particularly relate to a kind of air and hang egg hatching device.
Background technology
It is by the fish-egg after artificial insemination to hang egg hatching, using the stickiness on fish-egg surface, is attached to special hatching
On frame, and the hatching pattern of suitable temperature, humidity and oxygen is provided for it, the survival rate of this hatching pattern is up to 95%, is
Conventional 2~3 times hatched using cylinder is hatched.
Utility model content
To make up the deficiencies in the prior art, the utility model provides a kind of air and hangs egg hatching device.
The utility model is achieved by the following technical solution：
A kind of air hangs egg hatching device, including cistern, is provided with discharge bay in the cistern, the cistern with
Rearing pool is formed between discharge bay, the rearing pool bottom is equipped with water inlet pipe, outlet pipe is equipped in the discharge bay；It is described
It is fixed on cistern and hangs ovum frame, hatching frame is installed, the extension ovum frame is fixedly arranged above spray tube, described on the extension ovum frame
Multiple nozzles are connected on spray tube.
Preferably, the cross section of the cistern is annular.
Preferably, the discharge bay includes annular frame and strainer, and the annular frame is fixed on inside cistern, described
Strainer is centered around outside annular frame.
Preferably, the hatching frame includes rectangular frame, shaft and carding, and the shaft is fixed in rectangular frame, institute
It states bristle to be fixed on outside shaft, and in dispersion shape.
Preferably, it is fixed with hook on the rectangular frame.
Preferably, rearing pool is internally provided with floss hole.
Preferably, the floss hole connection fishpond.
Preferably, the cistern is identical with the height of discharge bay, and the height of the outlet pipe is less than the height of discharge bay.
Preferably, the extension ovum frame is at least two rows.
Whole device is disposed within, and wet to indoor temperature control control, and the hatching frame that surface is attached with to fertilized eggs hangs extension ovum
Hatched on frame, the period is 3-5 days, falls into rearing pool fry after fry rupture of membranes and raises, period 10-15
My god, after fry grows up, floss hole is opened, fry is moved in fishpond and continues to raise.It is taken around 20 days from hatching to emergence,
The time of appearing is substantially reduced, and the survival rate of fry is up to 95%, for conventional 2~3 times hatched using cylinder is hatched.
Description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the stereogram of the utility model.
Fig. 2 is the vertical view of the utility model.
Fig. 3 is the structure diagram for hatching frame.
Fig. 4 is the structure diagram of spray tube.
In figure, 1 cistern, 2 discharge bays, 3 rearing pools, 4 water inlet pipes, 5 outlet pipes, 6 extension ovum framves, 7 hatching framves, 8 spray tubes,
9 nozzles, 10 annular frames, 11 strainers, 12 rectangular frames, 13 shafts, 14 cardings, 15 hooks, 16 floss holes.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.
As shown in Figure 1, a kind of air hangs egg hatching device, including cistern 1, discharge bay is provided in the cistern 1
2, rearing pool 3 is formed between the cistern 1 and discharge bay 1,3 bottom of rearing pool is equipped with water inlet pipe 4, the discharge bay
Outlet pipe 5 is installed in 2；It is fixed on the cistern 1 and hangs ovum frame 6, hatching frame 7, the extension are installed on the extension ovum frame 6
Ovum frame 6 is fixedly arranged above spray tube 8, and multiple nozzles 9 are connected on the spray tube 8.
For annular, the rearing pool 3 formed between cistern 1 and discharge bay 1 is similarly ring for the cross section of the cistern 1
Shape；The discharge bay 2 includes annular frame 10 and strainer 11, and the annular frame 10 is fixed on inside cistern 1, the strainer
11 are centered around outside annular frame 10；The hatching frame 7 includes rectangular frame 12, shaft 13 and carding 14, and the shaft 13 is solid
It is scheduled in rectangular frame 12, the carding 14 is fixed on outside shaft 13, and in dispersion shape, shaft 13 can be on rectangular frame 12
Rotation；Hook 15 is fixed on the rectangular frame 12, hook 15 hangs over ovum frame 6 for that will hatch frame 7；In rearing pool 3
Portion is provided with floss hole 16, and the floss hole 16 connects fishpond；The cistern 1 is identical with the height of discharge bay 2, the water outlet
The height of pipe 5 is less than the height of discharge bay 2, and the height of outlet pipe 5 is the height of the water surface in rearing pool 3, the height of strainer 11
Higher than the height of outlet pipe；The extension ovum frame 6 is at least two rows, is separately fixed on rearing pool 3.
Whole device is disposed within, and wet to indoor temperature control control, and the hatching frame 7 that surface is attached with to fertilized eggs hangs extension ovum
Hatched on frame 6, the period is 3-5 days, falls into rearing pool 3 fry after fry rupture of membranes and raises, period 10-15
My god, after fry grows up, floss hole 16 is opened, fry is moved in fishpond and continues to raise.
It is taken around 20 days from hatching to emergence, substantially reduces the time of appearing, and the survival rate of fry is up to 95%, is
Conventional 2~3 times hatched using cylinder is hatched.
Claims (9)
1. a kind of air hangs egg hatching device, including cistern（1）, it is characterised in that：The cistern（1）Inside it is provided with water outlet
Pond（2）, the cistern（1）With discharge bay（1）Between form rearing pool（3）, the rearing pool（3）Bottom is equipped with water inlet pipe
（4）, the discharge bay（2）Outlet pipe is inside installed（5）；The cistern（1）On be fixed with hang ovum frame（6）, the extension ovum frame
（6）On hatching frame is installed（7）, the extension ovum frame（6）It is fixedly arranged above spray tube（8）, the spray tube（8）On be connected with it is more
A nozzle（9）.
2. air according to claim 1 hangs egg hatching device, it is characterised in that：The cistern（1）Cross section be
Annular.
3. air according to claim 1 hangs egg hatching device, it is characterised in that：The discharge bay（2）Including ring frame
Frame（10）And strainer（11）, the annular frame（10）It is fixed on cistern（1）Inside, the strainer（11）It is centered around ring frame
Frame（10）It is external.
4. air according to claim 1 hangs egg hatching device, it is characterised in that：The hatching frame（7）Including rectangle frame
Frame（12）, shaft（13）And carding（14）, the shaft（13）It is fixed on rectangular frame（12）It is interior, the carding（14）It is fixed on
Shaft（13）Outside, and in dispersion shape.
5. air according to claim 4 hangs egg hatching device, it is characterised in that：The rectangular frame（12）On be fixed with
Hook（15）.
6. air according to claim 1 hangs egg hatching device, it is characterised in that：Rearing pool（3）It is internally provided with discharge
Mouthful（16）.
7. air according to claim 6 hangs egg hatching device, it is characterised in that：The floss hole（16）Connect fishpond.
8. air according to claim 1 hangs egg hatching device, it is characterised in that：The cistern（1）With discharge bay（2）
Height it is identical, the outlet pipe（5）Height be less than discharge bay（2）Height.
9. air according to claim 1 hangs egg hatching device, it is characterised in that：The extension ovum frame（6）It is at least two rows of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721255516.6U CN207589850U (en) | 2017-09-28 | 2017-09-28 | A kind of air hangs egg hatching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721255516.6U CN207589850U (en) | 2017-09-28 | 2017-09-28 | A kind of air hangs egg hatching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207589850U true CN207589850U (en) | 2018-07-10 |
Family
ID=62755500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721255516.6U Active CN207589850U (en) | 2017-09-28 | 2017-09-28 | A kind of air hangs egg hatching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207589850U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107593540A (en) * | 2017-09-28 | 2018-01-19 | 济南三峰益农农业科技有限公司 | A kind of air hangs egg hatching device |
-
2017
- 2017-09-28 CN CN201721255516.6U patent/CN207589850U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107593540A (en) * | 2017-09-28 | 2018-01-19 | 济南三峰益农农业科技有限公司 | A kind of air hangs egg hatching device |
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| GR01 | Patent grant |