CN208354336U - A kind of silvery pomfret fish-egg circulating collection device - Google Patents
A kind of silvery pomfret fish-egg circulating collection device Download PDFInfo
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- CN208354336U CN208354336U CN201820581964.3U CN201820581964U CN208354336U CN 208354336 U CN208354336 U CN 208354336U CN 201820581964 U CN201820581964 U CN 201820581964U CN 208354336 U CN208354336 U CN 208354336U
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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 silvery pomfret fish-egg circulating collection devices, including sequentially connected fish-egg collector, fish-egg delivery pipe, fish-egg collecting vessel, water pump and drainpipe: fish-egg collector global shape is infundibulate, the big one end of bore is that the small one end of horn mouth, bore is delivery port, delivery port end is communicated with connecting tube, and connection pipe end is connector；Fish-egg collector is placed in spawning pond, and connector is connected with fish-egg delivery pipe；The fish-egg delivery pipe other end is placed in the inside of fish-egg collecting vessel；The bottom of fish-egg collecting vessel, logical side wall offers discharge outlet, and discharge outlet is equipped with water discharging valve, and water discharging valve is connected with the water inlet of water pump, and the water outlet of water pump is connected with drainpipe；The drainpipe other end is placed in spawning pond.Fish-egg collector is located at the fish-egg in spawning pond in acquisition pond, and fish-egg is through the dispatch of fish-egg delivery pipe into fish-egg collecting vessel, and the water body come with fish-egg is returned in spawning pond by water pump, drainpipe, to realize cyclic process.
Description
Technical field
The utility model relates to a kind of pomfret ovum collecting circulator, belong to the pool cultivated silvery pomfret artificial propagation techniques of cultivation
Field.
Background technique
Silvery pomfret is one of main marine products economic fish in China, delicious meat, nutritive value with higher and market
Demand, but in recent years, has there is the mark that significantly fails in China's wild pomfret germ plasm resource due to overfishing and environmental degradation
As therefore, studies in China scholar starts the artificial breeding work for carrying out silvery pomfret successively.The bottleneck of artificial propagation has been broken through at present.
But since artificial breeding is started late, experience is insufficient, inseminated simultaneously to collect more fish-eggs to improve fertility rate and hatchability,
Need to expend a large amount of artificial and energy in the laying season of annual late March to early June to collect fish-egg, due to silvery pomfret fish-egg category
Artificial trawlnet is needed when buoyant egg, oviposition or fishes out ovum in pool side netting gear.Fish-egg can be not only damaged in this way, reduce hatching
Rate can also waste a large amount of artificial.Therefore, in order to improve fish-egg collection efficiency, artificial investment is saved, production cost is reduced, is reduced
The damage of fish-egg and parent population, it is necessary to invent a kind of fish-egg collection device, improve the artificial fishing ovum that tradition falls behind in production process
Status.
Summary of the invention
Technical problem to be solved in the utility model is to be directed to the deficiencies in the prior art, and provide a kind of silvery pomfret
Fish-egg collects circulator, and the apparatus structure is simple, easy to operate, can efficiently collect fish-egg and save the cost.
To achieve the goals above, the utility model adopts the following technical solution:
A kind of pomfret ovum collecting circulator, including sequentially connected fish-egg collector, fish-egg delivery pipe, fish-egg are collected
Bucket, water pump and drainpipe, fish-egg collector are located at the fish-egg in spawning pond in acquisition pond, and fish-egg passes through the dispatch of fish-egg delivery pipe extremely
In fish-egg collecting vessel, the water body come with fish-egg is returned in spawning pond by water pump, drainpipe, thus realize cyclic process,
It is characterized by:
The fish-egg collector, global shape are infundibulate, and the big one end of bore is that the small one end of horn mouth, bore is
Delivery port, it is connecting tube that the end of delivery port, which is communicated with a root canal body, and the end of connecting tube is connector；Fish-egg collector is placed
In spawning pond, connector is connected with the fish-egg delivery pipe；
The fish-egg delivery pipe, one end are connected with the end of the connector of fish-egg collector, and the other end is placed in fish
The inside of ovum collecting bucket；
The bottom of the fish-egg collecting vessel, logical side wall offers discharge outlet, and discharge outlet is equipped with water discharging valve, drain valve
Door is connected with the water inlet of water pump, and the water outlet of water pump is connected with drainpipe；
The drainpipe, one end are connected with the water outlet of water pump, and the other end is placed in spawning pond.
Preferably, the angle of the water surface is about when the fish-egg collector is placed in spawning pond, in horn mouth and spawning pond
45 degree.
Preferably, the fish-egg delivery pipe is silica gel hose, length 3m, bore 5cm.
Preferably, the spawning pond offers an apopore on pool wall, can be discharged with plug when usually cultivating
Hole；When needing to collect fish-egg, fish-egg delivery pipe is passed through into apopore, one end is connected with the connector of fish-egg collector, another
End is placed in the inside of fish-egg collecting vessel.
Preferably, the apopore, for circle, hole internal diameter is 5.5cm, and the distance away from the water surface in spawning pond is 30cm.
Preferably, when one end of the fish-egg delivery pipe is connected with the connector, junction is fixed with clip.
Preferably, the fish-egg collector, material are PVC material, overall high 19.4cm；Bell-mouthed outer diameter 26cm,
Internal diameter 24.5cm；The diameter 4.3cm of connector；The height 4.5cm of connecting tube.
Preferably, the fish-egg collecting vessel, be PVC material plastic barrel, volume be 1500 liters, 1.6 meters of back cut diameter,
1.4 meters of base diameter, bucket is 1 meter high.
Preferably, the diameter 5cm of the discharge outlet, the diameter 5cm of water discharging valve.
Preferably, the water pump, 10 meters of lift.
Preferably, the drainpipe, when one end is connected with the water outlet of water pump, junction is fixed with clip.
Preferably, the drainpipe is silica gel hose, length 5m, bore 5cm.
The pomfret ovum collecting circulator of the utility model the preparation method comprises the following steps:
(1) water hole is outputed in the position on the pool wall of cylindrical spawning pond lower than water surface 30cm, and hole internal diameter is 5.5cm,
The plug apopore can be used when usually cultivating；
(2) the fish-egg delivery pipe (silica gel hose) of 3m long is passed through to the apopore on the pool wall of spawning pond, to prevent leak,
Waterproof sealing band can be wrapped with around fish-egg delivery pipe；One end of fish-egg delivery pipe in water with funnel shaped fish-egg collector
Connector is connected, and junction is fixed with clip, and the other end is put into fish-egg collecting vessel (PVC barrels white)；
(3) water pump water inlet is connected with the water discharging valve of fish-egg collecting vessel, (silica gel is soft for the drainpipe of water outlet and 5m
Pipe) it is connected, junction is fixed with clip, in the other end access spawning pond of drainpipe.
The application method of the pomfret ovum collecting circulator of the utility model are as follows:
Need to turn off the gas stone in spawning pond when collecting fish-egg；The water being fitted into fish-egg collecting vessel in appropriate spawning pond,
Prevent that fish-egg from falling from above and causes to damage；After ready, by fish-egg collector be immersed in oviposition water in, horn mouth with
About 45 degree of water surface angle, due to siphon principle, fish-egg and water can enter in the fish-egg collecting vessel of pool side；Since silvery pomfret is buoyancy
Ovum, therefore fish-egg can be swum on the water surface；Therefore, water extra in fish-egg collecting vessel can be sucked out by water pump, then via draining
Pipe is discharged into spawning pond.The water suction direction (arrow direction in spawning pond) of fish-egg collector and draining water inlet tube direction (fish-egg
Arrow direction in collecting vessel) on the contrary, extra water can return to spawning pond, water flow will be recycled by specific direction, not by fish-egg
It is disconnected to be transported at horn mouth.
The pomfret ovum collecting circulator of the utility model, production is simple, easy to operate, not only reduces fish-egg and collected
Scratch of the trawlnet to parent population and the damage to fish-egg in journey, improve the matter quality of fish-egg, to improve fertilized eggs quantity
And hatching rate；Meanwhile the workload during artificial propagation is reduced, it saves human and material resources, reduces production cost.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the pomfret ovum collecting circulator of the utility model；
Fig. 2 is the schematic diagram of the fish-egg collector of the pomfret ovum collecting circulator of the utility model；
Fig. 3 is the schematic diagram of the horn mouth of the fish-egg collector of the utility model, delivery port；
Fig. 4 is the schematic diagram for opening up apopore in the utility model on spawning pond；
Fig. 5 is the schematic diagram of the fish-egg collecting vessel of the pomfret ovum collecting circulator of the utility model；
Wherein: 1 is fish-egg collector, and 11 be horn mouth, and 12 be delivery port, and 13 be connecting tube, and 14 be connector；2 be fish
Ovum delivery pipe；3 be fish-egg collecting vessel, and 31 be discharge outlet, and 32 be water discharging valve；4 be water pump；5 be drainpipe；6 be spawning pond, 61
Spawning pond apopore.
Arrow in Fig. 1 in spawning pond indicates the water suction direction of fish-egg collector；Arrow in fish-egg collecting vessel indicates
Drain water inlet tube direction.
Specific embodiment
The specific embodiments of technical solutions of the utility model is described in detail below, but the utility model be not limited to
Lower description content:
The utility model provides a kind of pomfret ovum collecting circulator, including sequentially connected fish-egg collector 1, fish-egg
Delivery pipe 2, fish-egg collecting vessel 3, water pump 4 and drainpipe 5, fish-egg collector are located at the fish-egg in spawning pond 6 in acquisition pond, fish-egg
Through the dispatch of fish-egg delivery pipe into fish-egg collecting vessel, the water body come with fish-egg returns to spawning pond by water pump, drainpipe
It is interior, thus realize cyclic process, as shown in Figs. 1-5:
The fish-egg collector, as shown in Figures 2 and 3: global shape is infundibulate, and the big one end of bore is horn mouth
11, the small one end of bore is delivery port 12, and it is connecting tube 13 that the end of delivery port, which is communicated with a root canal body, and the end of connecting tube is
Connector 14；Fish-egg collector is placed in spawning pond 6, and connector is connected with the fish-egg delivery pipe；Fish-egg collector
Material be PVC material, overall high 19.4cm；Bell-mouthed outer diameter 26cm, internal diameter 24.5cm；The diameter 4.3cm of connector；Even
The height 4.5cm of adapter tube；About 45 degree of angle of the water surface in horn mouth and spawning pond；
Opened up on the pool wall of spawning pond an apopore 61 (round, internal diameter 5.5cm, away from spawning pond the water surface away from
From for 30cm, as shown in Figure 4), plug apopore can be used when usually cultivating；When needing to collect fish-egg, by the fish-egg
Delivery pipe passes through apopore, and one end is connected (junction is fixed with clip) with the connector of fish-egg collector, and the other end is placed
In the inside of fish-egg collecting vessel；Fish-egg delivery pipe is silica gel hose, length 3m, bore 5cm；
The fish-egg collecting vessel, as shown in Figure 5: the bottom of logical side wall offers discharge outlet 31, and discharge outlet is equipped with row
Penstock 32, water discharging valve are connected (junction is fixed with clip) with the water inlet of water pump (10 meters of lift), the water outlet of water pump
Mouth is connected with drainpipe；Fish-egg collecting vessel be PVC material plastic barrel, volume be 1500 liters, 1.6 meters of back cut diameter, bottom
1.4 meters of diameter, bucket is 1 meter high；The diameter 5cm of discharge outlet, the diameter 5cm of water discharging valve；
The drainpipe, one end are connected with the water outlet of water pump, and the other end is placed in spawning pond；Drainpipe is silicon
Glue hose, length 5m, bore 5cm.
The pomfret ovum collecting circulator of the utility model the preparation method comprises the following steps:
(1) water hole is outputed in the position on the pool wall of cylindrical spawning pond lower than water surface 30cm, and hole internal diameter is 5.5cm,
The plug apopore can be used when usually cultivating；
(2) the fish-egg delivery pipe (silica gel hose) of 3m long is passed through to the apopore on the pool wall of spawning pond, to prevent leak,
Waterproof sealing band can be wrapped with around fish-egg delivery pipe；One end of fish-egg delivery pipe in water with funnel shaped fish-egg collector
Connector is connected, and junction is fixed with clip, and the other end is put into fish-egg collecting vessel (PVC barrels white)；
(3) water pump water inlet is connected with the water discharging valve of fish-egg collecting vessel, (silica gel is soft for the drainpipe of water outlet and 5m
Pipe) it is connected, junction is fixed with clip, in the other end access spawning pond of drainpipe.
The application method of the pomfret ovum collecting circulator of the utility model are as follows:
Need to turn off the gas stone in spawning pond when collecting fish-egg；The water being fitted into fish-egg collecting vessel in appropriate spawning pond,
Prevent that fish-egg from falling from above and causes to damage；After ready, by fish-egg collector be immersed in oviposition water in, horn mouth with
About 45 degree of water surface angle, due to siphon principle, fish-egg and water can enter in the fish-egg collecting vessel of pool side；Since silvery pomfret is buoyancy
Ovum, therefore fish-egg can be swum on the water surface；Therefore, water extra in fish-egg collecting vessel can be sucked out by water pump, then via draining
Pipe is discharged into spawning pond.The water suction direction (arrow direction in spawning pond) of fish-egg collector and draining water inlet tube direction (fish-egg
Arrow direction in collecting vessel) on the contrary, extra water can return to spawning pond, water flow will be recycled by specific direction, not by fish-egg
It is disconnected to be transported at horn mouth.
The utility model is simple and easy to do, practical, can not only reduce the damage to parent population and fish-egg, moreover it is possible to reduce people
Work cost can largely solve the problems, such as that fish-egg acquisition is inconvenient in production process.
Examples detailed above is only the technical conception and technical characteristics for illustrating the utility model, can not limit this reality with this
With novel protection scope.The equivalent transformation or modification that all essence according to the present utility model is done, should all cover in this reality
Within novel protection scope.
Claims (9)
1. a kind of silvery pomfret fish-egg circulating collection device, including sequentially connected fish-egg collector (1), fish-egg delivery pipe (2), fish-egg
Collecting vessel (3), water pump (4) and drainpipe (5), fish-egg collector are located at the fish-egg in spawning pond (6) in acquisition pond, and fish-egg passes through
Into fish-egg collecting vessel, the water body come with fish-egg is returned in spawning pond the dispatch of fish-egg delivery pipe by water pump, drainpipe, from
And realize cyclic process, it is characterised in that:
The fish-egg collector, global shape are infundibulate, and the big one end of bore is that the small one end of horn mouth (11), bore is
Delivery port (12), it is connecting tube (13) that the end of delivery port, which is communicated with a root canal body, and the end of connecting tube is connector (14)；Fish
Ovum collector is placed in spawning pond (6), and connector is connected with the fish-egg delivery pipe；
The fish-egg delivery pipe, one end are connected with the end of the connector of fish-egg collector, and the other end is placed in fish-egg receipts
Collect the inside of bucket；
The bottom of the fish-egg collecting vessel, logical side wall offers discharge outlet (31), and discharge outlet is equipped water discharging valve (32), row
Penstock is connected with the water inlet of water pump, and the water outlet of water pump is connected with drainpipe；
The drainpipe, one end are connected with the water outlet of water pump, and the other end is placed in spawning pond.
2. silvery pomfret fish-egg circulating collection device according to claim 1, it is characterised in that: the fish-egg collector is placed
When in spawning pond, the angle of the water surface is 45 degree in horn mouth and spawning pond.
3. silvery pomfret fish-egg circulating collection device according to claim 1, it is characterised in that: the fish-egg collector, material
Matter is PVC material, overall high 19.4cm；Bell-mouthed outer diameter 26cm, internal diameter 24.5cm；The diameter 4.3cm of connector；Connecting tube
Height 4.5cm.
4. silvery pomfret fish-egg circulating collection device according to claim 1, it is characterised in that: the spawning pond, on pool wall
An apopore (61) is offered, with plug apopore when usually cultivating；When needing to collect fish-egg, fish-egg delivery pipe is worn
Apopore is crossed, one end is connected with the connector of fish-egg collector, and the other end is placed in the inside of fish-egg collecting vessel.
5. silvery pomfret fish-egg circulating collection device according to claim 4, it is characterised in that: the apopore, to be round,
Hole internal diameter is 5.5cm, and the distance away from the water surface in spawning pond is 30cm.
6. silvery pomfret fish-egg circulating collection device according to claim 4, it is characterised in that: the one of the fish-egg delivery pipe
When end is connected with the connector, junction is fixed with clip；The fish-egg delivery pipe, is silica gel hose, and length is
3m, bore 5cm.
7. silvery pomfret fish-egg circulating collection device according to claim 1, it is characterised in that: the fish-egg collecting vessel is
The plastic barrel of PVC material, volume are 1500 liters, and 1.6 meters of back cut diameter, 1.4 meters of base diameter, bucket is 1 meter high；The discharge outlet
Diameter 5cm, the diameter 5cm of water discharging valve.
8. silvery pomfret fish-egg circulating collection device according to claim 1, it is characterised in that: the water pump, 10 meters of lift.
9. silvery pomfret fish-egg circulating collection device according to claim 1, it is characterised in that: the drainpipe, one end with
When the water outlet of water pump is connected, junction is fixed with clip；The drainpipe is silica gel hose, length 5m, bore
5cm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820581964.3U CN208354336U (en) | 2018-04-23 | 2018-04-23 | A kind of silvery pomfret fish-egg circulating collection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820581964.3U CN208354336U (en) | 2018-04-23 | 2018-04-23 | A kind of silvery pomfret fish-egg circulating collection device |
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| Publication Number | Publication Date |
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| CN208354336U true CN208354336U (en) | 2019-01-11 |
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| CN201820581964.3U Active CN208354336U (en) | 2018-04-23 | 2018-04-23 | A kind of silvery pomfret fish-egg circulating collection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111528171A (en) * | 2020-06-17 | 2020-08-14 | 山东省海洋生物研究院 | Seedling emergence device for industrial aquaculture workshop and use method |
-
2018
- 2018-04-23 CN CN201820581964.3U patent/CN208354336U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111528171A (en) * | 2020-06-17 | 2020-08-14 | 山东省海洋生物研究院 | Seedling emergence device for industrial aquaculture workshop and use method |
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