CN209171179U - Spring up hatching system - Google Patents
Spring up hatching system Download PDFInfo
- Publication number
- CN209171179U CN209171179U CN201822018682.5U CN201822018682U CN209171179U CN 209171179 U CN209171179 U CN 209171179U CN 201822018682 U CN201822018682 U CN 201822018682U CN 209171179 U CN209171179 U CN 209171179U
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- CN
- China
- Prior art keywords
- water
- hatching
- hatchery
- spring
- exit port
- 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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- 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 relates to one kind to spring up hatching system, belong to hatching apparatus technical field.It is described in the utility model to spring up hatching system, including top in cylinder and lower part is in the hatchery of cone, the bottom of hatchery offers bottom inlet, and bottom inlet is connected by water inlet pipe with the water outlet of water pump；Several protrusions are provided on the inner wall of hatchery, convex surfaces are attached with hatching ovum；A ring apron is arranged in bottom inlet on the inside of cone, and mutually fixed and upside is provided with elastic exit port for downside and the bottom inlet of ring apron, and the top of elastic exit port is provided with a floating ball；In hatchery, the side wall of top cylinder is provided with tap, and filtering block is equipped at tap, by being added to water pipe in hatching bottom of pond portion, increases fish-egg travelling, improves hatch fish roe rate；By ring apron and floating ball, hatching ovum is avoided to fall into water inlet pipe, aqueous reflux；Water body impurity can be reduced by the blocking of filtering block.
Description
Technical field
The utility model relates to one kind to spring up hatching system, belong to hatching apparatus technical field.
Background technique
Existing original fry hatching system is using hatching basket, and the sidewall opening for hatching basket sets filter screen.Using cylindrical shape
The shortcomings that hatching basket is: fish-egg does not move about, and causes hatch fish roe rate low.
Utility model content
In view of the foregoing defects the prior art has, the utility model proposes one kind to spring up hatching system.
It is described in the utility model to spring up hatching system, including top in cylinder and lower part is in the hatchery of cone, hatching
The bottom in pond offers bottom inlet, and bottom inlet is connected by water inlet pipe with the water outlet of water pump；On the inner wall of hatchery
Several protrusions are provided with, convex surfaces are attached with hatching ovum；A ring apron, ring apron is arranged in bottom inlet on the inside of cone
Downside and bottom inlet mutually fixed and upside is provided with elastic exit port, the top of elastic exit port is provided with a floating ball；Hatching
The side wall of pond top cylinder is provided with tap, and filtering block is equipped at tap, and tap passes through drainpipe and water pump
Water inlet is connected；At least one valve is provided on water inlet pipe and outlet pipe.
Preferably, the elastic exit port is opened under upward water flow percussion and is closed under downward hydraulic pressure effect.
Preferably, the floating ball floats upwards under upward water flow percussion and falls on elastic exit port under the effect of gravity
Place.
Preferably, the filtering block uses metal mesh, and mesh mesh number range is 6~30 mesh.
Preferably, the convex surfaces are provided with the inclined surface for stopping water flow and acceleraton disturbance.
Preferably, the water pump is connected at least one hatchery.
The beneficial effects of the utility model are: described in the utility model spring up hatching system, by hatching bottom of pond portion
Increase water inlet pipe, increases fish-egg travelling, improve hatch fish roe rate；By ring apron and floating ball, hatching ovum is avoided to fall into water
Pipe, aqueous reflux；Water body impurity can be reduced by the blocking of filtering block.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
In figure: 1, water pump；2, water inlet pipe；3, bottom inlet；4, ring apron；5, hatchery；6, floating ball；7, raised；8,
Drainpipe；9, filtering block.
Specific embodiment
In order to which the utility model aim, technical solution is more clearly understood, below with reference to embodiment, to the utility model
It is described in further detail.
As shown in Figure 1, described in the utility model spring up hatching system, including top in cylinder lower part incubating in cone
Change pond 5, the bottom of hatchery 5 offers bottom inlet 3, and bottom inlet 3 is connected by water inlet pipe 2 with the water outlet of water pump 1；?
Several raised 7 are provided on the inner wall of hatchery 5, raised 7 surfaces are attached with hatching ovum；Bottom inlet 3 is arranged on the inside of cone
The downside of one ring apron 4, ring apron 4 is fixed with 3 phase of bottom inlet and upside is provided with elastic exit port, elastic exit port it is upper
Portion is provided with a floating ball 6；In hatchery, the side wall of 5 top cylinder is provided with tap, and filtering block 9 is equipped at tap,
Tap is connected by drainpipe 8 with the water inlet of water pump 1；At least one valve is provided on water inlet pipe 2 and outlet pipe.
The elastic exit port is opened under upward water flow percussion and is closed under downward hydraulic pressure effect.Ring apron
4 use nylon or plastic material, have elasticity, generate deformation under water impact.When water impact, at the top of it is floating
Ball 6 floats, and then in water impact to floating ball 6, accelerates the disturbance of water body, water is further hindered in the protrusion 7 on side wall
Gear guarantees hatching ovum travelling, improves hatching rate.
The floating ball 6 floats upwards under upward water flow percussion and falls at elastic exit port under the effect of gravity.It is floating
Ball 6 is connected by rope with elastic exit port, guarantees accurately fall into ring apron 4 after floating.Go out when floating ball 6 sinks to elasticity
When mouth, water flow can not be flowed out from bottom inlet 3.The sensor of detection temperature is provided in floating ball 6.
The filtering block 9 uses metal mesh, and mesh mesh number range is 6~30 mesh.It is also provided in metal mesh
Sponge etc..
Raised 7 surface is provided with the inclined surface for stopping water flow and acceleraton disturbance.Raised 7 one side can stop water
Stream increases water disturbance, on the other hand can increase the attachment surface of hatching ovum.
The water pump 1 is connected at least one hatchery 5.The water body in hatchery 5 can be driven to follow by a water pump 1
Ring uses manpower and material resources sparingly.
The beneficial effects of the utility model are: described in the utility model spring up hatching system, by 5 bottom of hatchery
Increase water inlet pipe 2, increases fish-egg travelling, improve hatch fish roe rate；By ring apron 4 and floating ball 6, avoid hatching ovum fall into
Water pipe 2, aqueous reflux；Water body impurity can be reduced by the blocking of filtering block 9.
Described in the utility model to spring up hatching system, by opening water pump 1, water pump 1 is by bucket water inlet pipe 2 to hatchery
53 direction of bottom inlet conveying；Water flow opens the elastic exit port of ring apron 4 to impact, and floating ball 6 leaves under water impact
Elastic opening, so that water flow enters hatchery 5；When water flow is spread around under the effect of floating ball 6, impact raised on side wall
7, to accelerate the disturbance of water body, hatching ovum moves about everywhere in water；When water is full, carried out by the filtering block 9 of hatchery 5
Filtering, to filter out impurity, filtered clear water is recycled again by drainpipe 8 into water pump 1.
The utility model can be widely used in hatching apparatus occasion.
The above is only the preferred embodiment of the present invention and oneself, not with the utility model be limitation, it is all this
Made impartial modifications, equivalent substitutions and improvements etc., should be included in the utility model within the spirit and principle of utility model
Patent covering scope in.
Claims (6)
1. one kind springs up hatching system, which is characterized in that including top in cylinder and lower part is in the hatchery (5) of cone, hatching
The bottom in pond (5) offers bottom inlet (3), and bottom inlet (3) is connected by water inlet pipe (2) with the water outlet of water pump (1)；?
It is provided on the inner wall of hatchery (5) several raised (7), raised (7) surface is attached with hatching ovum；Bottom inlet (3) is in cone
A ring apron (4) are arranged in inside, and mutually the setting of fixed and upside is flexible out for downside and the bottom inlet (3) of ring apron (4)
Mouthful, the top of elastic exit port is provided with a floating ball (6)；The side wall of hatchery (5) top cylinder is provided with tap, tap
Place is equipped with filtering block (9), and tap is connected by drainpipe (8) with the water inlet of water pump (1)；In water inlet pipe (2) and go out
At least one valve is provided on water pipe.
2. according to claim 1 spring up hatching system, which is characterized in that the elastic exit port is impacted in upward water flow to be made
It is closed with lower opening and under downward hydraulic pressure effect.
3. according to claim 1 spring up hatching system, which is characterized in that the floating ball (6) is impacted in upward water flow to be made
With lower upward floating and fall at elastic exit port under the effect of gravity.
4. according to claim 1 spring up hatching system, which is characterized in that the filtering block (9) uses metal mesh,
Mesh mesh number range is 6~30 mesh.
5. according to claim 1 spring up hatching system, which is characterized in that described protrusion (7) surface is provided with blocking water
The inclined surface of stream and acceleraton disturbance.
6. according to claim 1 spring up hatching system, which is characterized in that the water pump (1) and at least one hatchery
(5) it is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822018682.5U CN209171179U (en) | 2018-11-28 | 2018-11-28 | Spring up hatching system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822018682.5U CN209171179U (en) | 2018-11-28 | 2018-11-28 | Spring up hatching system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209171179U true CN209171179U (en) | 2019-07-30 |
Family
ID=67375516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822018682.5U Active CN209171179U (en) | 2018-11-28 | 2018-11-28 | Spring up hatching system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209171179U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109258529A (en) * | 2018-11-28 | 2019-01-25 | 中国海洋大学 | Spring up hatching system |
-
2018
- 2018-11-28 CN CN201822018682.5U patent/CN209171179U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109258529A (en) * | 2018-11-28 | 2019-01-25 | 中国海洋大学 | Spring up hatching system |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |