CN207341006U - Scale roe hatching device - Google Patents
Scale roe hatching device Download PDFInfo
- Publication number
- CN207341006U CN207341006U CN201721412769.XU CN201721412769U CN207341006U CN 207341006 U CN207341006 U CN 207341006U CN 201721412769 U CN201721412769 U CN 201721412769U CN 207341006 U CN207341006 U CN 207341006U
- Authority
- CN
- China
- Prior art keywords
- hatching
- cylinder
- fish
- water vat
- stent
- 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 scale roe hatching device; including water vat; it is provided with the water vat and makes wave pump and stent; the side wall made wave pump and be fixed on water vat; the stent is located above the water surface in water vat; activity is linked with multiple hatching cylinders on the stent, and the side wall of the hatching cylinder and cylinder bottom are both provided with the sieve aperture that outside diameter is less than fish-egg outside diameter；When hatching fish-egg, make wave pump and drive the fish-egg hatched cylinder and hatched in cylinder to swing by water body.The utility model mainly solves following two technical problems：First, the hatch fish roe environment of more true nature can be simulated, the incubation rate of fish-egg is improved；Second, being capable of scale hatching fish-egg.
Description
Technical field
Technical field of aquaculture is the utility model is related to, relates in particular to a kind of scale roe hatching device.
Background technology
In aquaculture technology, hatch fish roe is the important factor in order of yield, to obtain higher incubation rate, a side
Face will ensure suitable environmental condition, at the same should also be noted that to the enemies such as water mold, cyclops, shrimp, kyllinga brevifolia, small fish every
From, therefore often there is preferable hatching effect using the incubation of full manual type.Then cause to incubate to avoid fish-egg from excessively assembling
Rate reduces, and the mode of artificial incubation generally requires larger water body environment, while for conditions such as temperature, illumination, dissolved oxygens
With more complicated control device, so that the problem of causing cost excessive.So how to ensure to simplify apparatus body while incubation rate
Product, becomes technical problem urgently to be resolved hurrily.
In the prior art, Chinese patent notification number is the prior art of " CN205143204U " in public affairs on April 13rd, 2016
A kind of roe hatching device is opened, which is positioned over fish-egg to be hatched in mesh bag, and mesh bag, which is tied up, to be helped under snorkel
End, on the one hand act as fish-egg oxygenation using ventilation, while alleviates fish-egg with air-flow and reunite.The utility model is set on this basis
The magnetic stirring bar rotated in the reverse direction respectively and mechanical agitation paddle are put, and the two is located at liquid level top and bottom respectively, makes
Obtain water body and certain turbulent flow is formed in bottle, further avoid fish-egg from reuniting.But the patent is still deposited during useful application
In following defect：First, whole device structure is smaller, is unsuitable for scale hatching fish-egg, and the structure of whole device is more
It is complicated.2nd, the water body in vial forms turbulent flow, and water body flow is more anxious, is easy to cause fish-egg damage, influences incubation rate.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems in the prior art, there is provided a kind of scale fish-egg is incubated
Makeup is put, and the utility model mainly solves following two technical problems：First, the fish-egg that can simulate more true nature is incubated
Change environment, improve the incubation rate of fish-egg；Second, being capable of scale hatching fish-egg.
To achieve the above object, the technical solution adopted in the utility model is as follows：
A kind of scale roe hatching device, it is characterised in that：Including water vat, it is provided with the water vat and makes wave pump and branch
Frame, the wave pump of making are fixed on the side wall of water vat, and the stent be located at the water surface top in water vat, on the stent activity hang
There are multiple hatching cylinders, the side wall of the hatching cylinder and cylinder bottom are both provided with the sieve aperture that outside diameter is less than fish-egg outside diameter；When hatching fish-egg,
Make wave pump drives hatching cylinder to be swung with the fish-egg hatched in cylinder by water body.
The quantity of the stent is more sets, and the stents that cover are uniformly arranged in water vat more, and the hatching on adjacent two sets of stents
Cylinder is dislocatedly distributed.
The stent includes two parallel connection straps for being fixed on water vat top, and hatching cylinder is formed between two connection straps and is put
Put region.
Set on two connection straps of the stent it is fluted, it is described hatching cylinder be placed on by connecting pole in groove.
The quantity for making wave pump is even number, the both ends made wave pump and be symmetricly set on water vat, the water vat both ends
Make wave pump work alternatively.
Handle is provided with the hatching cylinder.
The water vat is square cylinder body.
Using the utility model has the advantage of：
First, the utility model makes unrestrained pump by being arranged in water vat, can make the water body flow in water vat and form ripple
Wave, so as to simulate the hatch fish roe environment of more true nature, is conducive to greatly improve the incubation rate of fish-egg.Also, due to
Hatching cylinder activity is hung on stent, therefore, under the drive of wave, hatching cylinder can not only be made to be swung on stent, moreover it is possible to make
Hatch the fish-egg movement in cylinder.Meanwhile the barrel for hatching cylinder can slow down water fluctuation, fish-egg is set more gently to be transported in level
It is dynamic.For with a collection of fish-egg, the amount of exercise of each fish-egg in water is basically identical, is conducive to incubate at the same time with a collection of fish-egg
Change, the quality of the prelarva hatched can not only be improved, also advantageously improve the survival rate of prelarva.Further, since in water vat
Multiple hatching cylinders are provided with stent, therefore can also realize that scale is hatched.Compared with prior art, the utility model also has
There is the advantages of simple in structure, easily manufactured, hatching effect is good, of low cost etc..
2nd, more set stents are uniformly arranged on the structure in water vat by the utility model, are conducive to make in each hatching cylinder
The amount of exercise of fish-egg is basically identical.And the structure that the hatching cylinder on adjacent two stents is dislocatedly distributed, then cause water body in water vat
Mobility it is more preferable.
3rd, the stent in the utility model is made of two parallel connection straps for being fixed on water vat top, has structure letter
Singly, the advantages of stability is good and of low cost.
4th, set on the connection strap in the utility model it is fluted, can either be spacing to hatching cylinder by groove, and will not
Influence the swing of hatching cylinder.
5th, being capable of alternate change fish by the mode made wave pump and be arranged to work alternatively at water vat both ends in the utility model
The direction of motion of ovum, effectively avoids fish-egg from accumulating, and is more advantageous to the hatching of fish-egg.
6th, the utility model is provided with handle on hatching cylinder, and it is more simple and convenient to hatch picking and placeing for cylinder by handle.
Brief description of the drawings
Fig. 1 is the main structure diagram of the utility model.
Fig. 2 is the overlooking the structure diagram of the utility model.
Figure label is：1st, water vat, 2, make unrestrained pump, 3, stent, 4, hatching cylinder, 5, connecting pole, 6, handle.
Embodiment
A kind of scale roe hatching device, including square water vat 1, are provided with the water vat 1 and make wave pump 2 and stent 3,
The side wall made wave pump 2 and be fixed on water vat 1, the stent 3 are located above the water surface in water vat 1, activity extension on the stent 3
Equipped with multiple hatching cylinders 4, the side wall of the hatching cylinder 4 and cylinder bottom are both provided with the sieve aperture that outside diameter is less than fish-egg outside diameter；Hatch fish
During ovum, make wave pump 2 and drive hatching cylinder 4 to be swung with the fish-egg hatched in cylinder 4 by water body.
In the utility model, the quantity of the stent 3 is more sets, and the stents 3 that cover are uniformly arranged in water vat 1 more, and adjacent
Hatching cylinder 4 on two sets of stents 3 is dislocatedly distributed.
Further, the stent 3 includes two parallel connection straps for being fixed on 1 top of water vat, between two connection straps
Form hatching 4 placement region of cylinder.
Further, set on two connection straps of the stent 3 it is fluted, it is described hatching cylinder 4 on be fixedly installed
Connecting pole 5, the hatching cylinder 4 are placed in groove by connecting pole 5.The groove is for spacing to connecting pole 5, in wave
Under effect, hatching cylinder 4 is with connecting pole 5 for branch spot wobble.Wherein, the connecting pole 5 both can be perpendicular with connection strap, also may be used
Intersected with being tilted with connection strap.
In the utility model, the hatching cylinder 4 can be that glass infuser is plastic barrel etc..
In the utility model, the quantity for making wave pump 2 is even number, and the wave pump 2 of making is symmetricly set on the two of water vat 1
End, when hatching fish-egg, the wave pump 2 of making at 1 both ends of water vat works alternatively.Specifically, wave 2 works of pump are first made by the wherein one end of water vat 1
Make 10-20 minutes, then 2 work of wave pump 10-20 minutes is made by the other end, replace according to this.
In the utility model, handle 6 is provided with the hatching cylinder 4 so that picking and placeing for hatching cylinder 4 is more convenient.
Wave pump 2 of making in the utility model integrates filtering, surfing and oxygenation function, it is possible to achieve impurity screening, punching
The function of wave and supplemental oxygen.In addition, water temperature and nutrition etc. are the prior art in control water vat 1, no longer describe herein.
The operation principle of the utility model is, after fish-egg is put into hatching cylinder 4,2 alternating work of wave pump is made by 1 both ends of water vat
Make, drive hatching cylinder 4 to swing and hatch the fish-egg movement in cylinder 4.The specific power for making wave pump 2 and to make that the wave is high small according to water vat 1
Size determines, is advisable so that fish-egg can be made to move completely.
Claims (7)
1. scale roe hatching device, it is characterised in that：Including water vat（1）, the water vat（1）Inside it is provided with and makes unrestrained pump（2）
And stent（3）, it is described to make unrestrained pump（2）It is fixed on water vat（1）Side wall, the stent（3）Positioned at water vat（1）On the interior water surface
Side, the stent（3）Upper activity is linked with multiple hatching cylinders（4）, the hatching cylinder（4）Side wall and cylinder bottom be both provided with outside diameter
Less than the sieve aperture of fish-egg outside diameter；When hatching fish-egg, unrestrained pump is made（2）Hatching cylinder is driven by water body（4）With hatching cylinder（4）Interior fish
Ovum is swung.
2. scale roe hatching device as claimed in claim 1, it is characterised in that：The stent（3）Quantity be more sets,
More set stents（3）It is uniformly arranged on water vat（1）It is interior, and adjacent two sets of stents（3）On hatching cylinder（4）It is dislocatedly distributed.
3. scale roe hatching device as claimed in claim 1 or 2, it is characterised in that：The stent（3）It is flat including two
Row is fixed on water vat（1）The connection strap on top, forms hatching cylinder between two connection straps（4）Placement region.
4. scale roe hatching device as claimed in claim 3, it is characterised in that：The stent（3）Two connection straps
Fluted, the hatching cylinder of upper setting（4）Pass through connecting pole（5）It is placed in groove.
5. scale roe hatching device as claimed in claim 1 or 2, it is characterised in that：It is described to make unrestrained pump（2）Quantity be
Even number, it is described to make unrestrained pump（2）It is symmetricly set on water vat（1）Both ends, the water vat（1）Make unrestrained pump in both ends（2）Alternately work
Make.
6. scale roe hatching device as claimed in claim 1, it is characterised in that：The hatching cylinder（4）On be provided with and carry
Hand（6）.
7. scale roe hatching device as claimed in claim 1, it is characterised in that：The water vat（1）For square cylinder body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721412769.XU CN207341006U (en) | 2017-10-30 | 2017-10-30 | Scale roe hatching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721412769.XU CN207341006U (en) | 2017-10-30 | 2017-10-30 | Scale roe hatching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207341006U true CN207341006U (en) | 2018-05-11 |
Family
ID=62352736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721412769.XU Expired - Fee Related CN207341006U (en) | 2017-10-30 | 2017-10-30 | Scale roe hatching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207341006U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108719190A (en) * | 2018-05-17 | 2018-11-02 | 正安县鲵食养殖有限公司 | A kind of giant salamander culture pond |
| CN108967282A (en) * | 2018-08-13 | 2018-12-11 | 赵敏 | A kind of incubator improving hatch fish roe rate |
-
2017
- 2017-10-30 CN CN201721412769.XU patent/CN207341006U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108719190A (en) * | 2018-05-17 | 2018-11-02 | 正安县鲵食养殖有限公司 | A kind of giant salamander culture pond |
| CN108967282A (en) * | 2018-08-13 | 2018-12-11 | 赵敏 | A kind of incubator improving hatch fish roe rate |
| CN108967282B (en) * | 2018-08-13 | 2020-12-22 | 康萌 | Incubator for improving hatchability of fish eggs |
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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 |
Granted publication date: 20180511 Termination date: 20201030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |