CN207940223U - A kind of fish-egg collection device of silvery pomfret aquaculture pond - Google Patents
A kind of fish-egg collection device of silvery pomfret aquaculture pond Download PDFInfo
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- CN207940223U CN207940223U CN201820369980.6U CN201820369980U CN207940223U CN 207940223 U CN207940223 U CN 207940223U CN 201820369980 U CN201820369980 U CN 201820369980U CN 207940223 U CN207940223 U CN 207940223U
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- mesh
- mesh bag
- sieve
- beautiful
- iron frame
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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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Abstract
The utility model discloses a kind of fish-egg collection devices of silvery pomfret aquaculture pond, including network interface, filtering mesh bag, the collection mesh bag being sequentially connected：The beautiful net I of sieve of rectangular iron frame and the area equation therewith being sewn on iron frame is as network interface；Four trapezoidal beautiful net II of sieve are stitched together and are set to the filtering mesh bag of trapezoidal shape, and upper bottom is open and upper bottom surface product is less than bottom area；Bottom seal, the open-topped beautiful net III of sieve are arranged to collect mesh bag；The bottom of filtering mesh bag matches and is sewn on iron frame with iron frame；The upper bottom of the opening and filtering mesh bag of collecting mesh bag matches and is sewn on bottom；The mesh number for sieving beautiful net I is less than the mesh number for sieving beautiful net II, and the mesh number for sieving beautiful net II is less than the mesh number for sieving beautiful net III；Iron frame is each provided with one piece of buoyant block above symmetrical two sides, any one side for being provided with buoyant block is additionally provided with the handle of an irony.
Description
Technical field
The utility model is related to fish culture technical fields, and in particular to a kind of fish-egg collection device of silvery pomfret aquaculture pond.
Background technology
The extremely delicious delicacy of silvery pomfret meat, and be quite rare rich in a variety of nutriments, high protein and low fats such as DHA
Marine products economic fish.With environmental degradation and overfishing, silvery pomfret wild resource amount is in rapid decrease trend.In order to make up city
The vacancy of field and the recovery for assisting national marine resource, artificial breeding are imperative.Therefore, studies in China scholar starts to open successively
Open up the artificial breeding work of silvery pomfret.Currently, need to pull fish-egg out carry out sub-sieve in time during silvery pomfret artificial breeding,
Ovum living is collected in time.However the fishing ovum mode used at present needs more people's cooperations, consumes a large amount of manpowers, increases cost.
And traditional fishing ovum mode can reduce the activity of fertilized eggs, influence survival rate of seedling.Therefore, it is necessary to a kind of silvery pomfret aquaculture ponds
Fish-egg collection device is fished for carry out ovum living, reduces fish-egg damage, reduce cost of labor.
Invention content
The utility model provides a kind of fish-egg collection of silvery pomfret aquaculture pond to overcome technological deficiency existing for above-mentioned technology
Device can fish for ovum living in time, save human cost, while reduce fish-egg damage, improve survival rate of seedling.
In order to achieve the above-mentioned object of the invention, the utility model adopts the following technical solution：
A kind of fish-egg collection device of silvery pomfret aquaculture pond, including be sequentially connected network interface, filtering mesh bag, collect mesh bag,
It is characterized in that：
The network interface, including rectangular iron frame and the area equation therewith that is sewn on iron frame
Sieve beautiful net I；
The filtering mesh bag, including four trapezoidal sieves beautiful net II, four beautiful net II of sieve are stitched together and are arranged to
Upper bottom for the filtering mesh bag of trapezoidal shape, filtering mesh bag is open and upper bottom surface product is less than bottom area；
The collection mesh bag, the mesh bag being arranged to for a bottom seal, the open-topped beautiful net III of sieve；
The filtering mesh bag, bottom match and are sewn on iron frame with iron frame；The collection mesh bag,
Opening and the upper bottom of filtering mesh bag match and are sewn on bottom；
The mesh number of the beautiful net I of the sieve is less than the mesh number of the beautiful net II of sieve, and the mesh number for sieving beautiful net II is less than the beautiful net of sieve
The mesh number of III；
The iron frame is each provided with one piece of buoyant block above symmetrical two sides, is provided with buoyant block
Any one side be additionally provided with the handle of an irony.
Preferably, the network interface, long 1m, the width 0.5m of iron frame, the mesh for sieving beautiful net I is 80 mesh.
Preferably, the filtering mesh bag, high 0.5m, the long 10cm in upper bottom, width 5cm, the long 1m that goes to the bottom, width 0.5m sieve beautiful net
The mesh of II is 100 mesh.
Preferably, the collection mesh bag, long 20cm, the mesh for sieving beautiful net III is 200 mesh.
Preferably, the buoyant block, material are foam, and shape is cuboid, and specification is 30cm × 25cm × 10cm.
Preferably, the handle, shape are cylinder, a diameter of 5cm.
Utility model device is simple in structure, and application method is：The pool wall end set one of aquaculture pond can be along whole
The idler wheel that the pool wall end of a aquaculture pond rolls, utility model device is placed in aquaculture pond, the end of handle is fixed on
On idler wheel, that side that iron frame does not have fixed handle but claims in contrast is fixed on by hooking device with rope
On the central drain of aquaculture pond.Device is set to swim in aquaculture pond using buoyant block when use, people's driving handle makes device
Pitch of the laps moves in pond, and fish-egg is entered in filtering mesh bag by network interface with flow, can be filtered, eventually enter into collecting net
Bag；Network interface can prevent fish to be strayed into.The utility model can fish for ovum living in time, save human cost, while reducing fish-egg
Damage improves survival rate of seedling.
Description of the drawings
Fig. 1 is the overall structure diagram of the fish-egg collection device of the silvery pomfret aquaculture pond of the utility model；
Fig. 2 is the structural schematic diagram of the network interface of the utility model；
Fig. 3 is the structural schematic diagram of the filtering mesh bag of the utility model；
Fig. 4 is the use schematic diagram of the device of the utility model；
Wherein：1 network interface, 2 filtering mesh bag 3 collects 7 pool wall of mesh bag 4 buoyant block, 5 handle, 6 idler wheel, 8 central drain
9 hooking devices.
Specific implementation mode
The fish-egg collection device of the silvery pomfret aquaculture pond of the utility model is described in further detail with reference to example.
A kind of fish-egg collection device of silvery pomfret aquaculture pond, including be sequentially connected network interface 1, filtering mesh bag 2, collect mesh bag 3,
As shown in Figure 1：
The network interface, including rectangular iron frame and the area equation therewith that is sewn on iron frame
Beautiful net I is sieved, as shown in Figure 2；Long 1m, the width 0.5m of iron frame, the mesh for sieving beautiful net I is 80 mesh；
The filtering mesh bag, including four trapezoidal sieves beautiful net II, four beautiful net II of sieve are stitched together and are arranged to
Upper bottom for the filtering mesh bag of trapezoidal shape, filtering mesh bag is open and upper bottom surface product is less than bottom area, such as Fig. 2 institutes
Show；Filtering mesh bag, high 0.5m, the long 10cm in upper bottom, width 5cm, the long 1m that goes to the bottom, width 0.5m, the mesh for sieving beautiful net II is 100 mesh；
The collection mesh bag, the mesh bag being arranged to for a bottom seal, the open-topped beautiful net III of sieve；Collecting net
Bag, long 20cm, the mesh for sieving beautiful net III is 200 mesh；
The filtering mesh bag, bottom match and are sewn on iron frame with iron frame；The collection mesh bag,
Opening and the upper bottom of filtering mesh bag match and are sewn on bottom；
The mesh number of the beautiful net I of the sieve is less than the mesh number of the beautiful net II of sieve, and the mesh number for sieving beautiful net II is less than the beautiful net of sieve
The mesh number of III；
The iron frame is each provided with one piece of buoyant block 4 above symmetrical two sides, is provided with buoyant block
Any one side be additionally provided with the handle 5 of an irony；The material of buoyant block is foam, and shape is cuboid, and specification is
30cm×25cm×10cm；Handle, shape are cylinder, a diameter of 5cm.
Utility model device is simple in structure, and application method is：7 end set of pool wall one of aquaculture pond can be along whole
The idler wheel 6 that the pool wall end of a aquaculture pond rolls, utility model device is placed in aquaculture pond, the end of handle is fixed on
On idler wheel, that side that iron frame does not have fixed handle but claims in contrast is fixed by hooking device 9 with rope
On the central drain 8 of aquaculture pond, as shown in Figure 4.Device is set to swim in aquaculture pond using buoyant block when use, a people pushes away
Fixed handle makes device pitch of the laps in pond move, and fish-egg is entered in filtering mesh bag by network interface with flow, can be filtered, most
Enter eventually and collects mesh bag；Network interface can prevent fish to be strayed into.The utility model can fish for ovum living in time, save human cost,
Fish-egg damage is reduced simultaneously, improves survival rate of seedling.
The fish-egg collection device of the silvery pomfret aquaculture pond of the utility model, it is simple in structure, it can realize that work is fished in one man operation
Ovum, while reducing water impact, reduce the damage to fish body and ovum living.Human cost is saved, in turn ensures the work of fertilized eggs
Property, increase survival rate of seedling.And the present apparatus is readily cleaned, collecting mesh bag can replace in time, easy to operate.
Claims (6)
1. a kind of fish-egg collection device of silvery pomfret aquaculture pond, including be sequentially connected network interface (1), filtering mesh bag (2), collect mesh bag
(3), it is characterised in that：
The network interface, including the sieve of a rectangular iron frame and the area equation therewith being sewn on iron frame are beautiful
Net I；
The filtering mesh bag, including four trapezoidal sieves beautiful net II, four beautiful net II of sieve be stitched together be set to be in
The upper bottom of the filtering mesh bag of trapezoidal shape, filtering mesh bag is open and upper bottom surface product is less than bottom area；
The collection mesh bag, the mesh bag being arranged to for a bottom seal, the open-topped beautiful net III of sieve；
The filtering mesh bag, bottom match and are sewn on iron frame with iron frame；The collection mesh bag, opening
Match with the upper bottom of filtering mesh bag and is sewn on upper bottom；
The mesh number of the beautiful net I of the sieve is less than the mesh number of the beautiful net II of sieve, and the mesh number for sieving beautiful net II is less than the beautiful net III's of sieve
Mesh number；
The iron frame is each provided with one piece of buoyant block (4) above symmetrical two sides, is provided with buoyant block
Any one side is additionally provided with the handle (5) of an irony.
2. the apparatus according to claim 1, which is characterized in that the network interface (1), long 1m, the width 0.5m of iron frame,
The mesh for sieving beautiful net I is 80 mesh.
3. the apparatus according to claim 1, which is characterized in that the filtering mesh bag (2), high 0.5m, the long 10cm in upper bottom,
Wide 5cm, the long 1m that goes to the bottom, width 0.5m, the mesh for sieving beautiful net II is 100 mesh.
4. the apparatus according to claim 1, which is characterized in that the collection mesh bag (3), long 20cm sieve beautiful net III's
Mesh is 200 mesh.
5. the apparatus according to claim 1, which is characterized in that the buoyant block (4), material are foam, and shape is length
Cube, specification are 30cm × 25cm × 10cm.
6. the apparatus according to claim 1, which is characterized in that the handle (5), shape is cylinder, a diameter of 5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820369980.6U CN207940223U (en) | 2018-03-19 | 2018-03-19 | A kind of fish-egg collection device of silvery pomfret aquaculture pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820369980.6U CN207940223U (en) | 2018-03-19 | 2018-03-19 | A kind of fish-egg collection device of silvery pomfret aquaculture pond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207940223U true CN207940223U (en) | 2018-10-09 |
Family
ID=63697184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820369980.6U Active CN207940223U (en) | 2018-03-19 | 2018-03-19 | A kind of fish-egg collection device of silvery pomfret aquaculture pond |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207940223U (en) |
-
2018
- 2018-03-19 CN CN201820369980.6U patent/CN207940223U/en active Active
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