CN102696524B - Fry rearing device for large-scale family rearing - Google Patents
Fry rearing device for large-scale family rearing Download PDFInfo
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- CN102696524B CN102696524B CN2012102062018A CN201210206201A CN102696524B CN 102696524 B CN102696524 B CN 102696524B CN 2012102062018 A CN2012102062018 A CN 2012102062018A CN 201210206201 A CN201210206201 A CN 201210206201A CN 102696524 B CN102696524 B CN 102696524B
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- pipe
- drainpipe
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- drinking
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- 230000000384 rearing effect Effects 0.000 title abstract 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 62
- 230000012447 hatching Effects 0.000 abstract description 40
- 238000009413 insulation Methods 0.000 abstract description 27
- 238000000034 method Methods 0.000 abstract description 10
- 206010011409 Cross infection Diseases 0.000 abstract description 4
- 206010029803 Nosocomial infection Diseases 0.000 abstract description 4
- 238000009360 aquaculture Methods 0.000 abstract description 2
- 238000005086 pumping Methods 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000003651 drinking water Substances 0.000 description 25
- 235000020188 drinking water Nutrition 0.000 description 25
- 230000000474 nursing effect Effects 0.000 description 14
- 230000001418 larval effect Effects 0.000 description 9
- 241000238557 Decapoda Species 0.000 description 4
- 238000009395 breeding Methods 0.000 description 3
- 230000001488 breeding effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
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- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The invention discloses a fry rearing device for large-scale family rearing, and belongs to the technical field of aquiculture equipment. The fry rearing device for large-scale family rearing comprises a thermal insulation water tank and a hatching rearing barrel which is arranged in the thermal insulation water tank, wherein a water level control drainage pipe is arranged in the thermal insulation water tank and is vertically inserted into the bottom of the thermal insulation water tank; the upper end of the water level control drainage pipe is lower than the height of the thermal insulation water tank; the hatching rearing barrel consists of a barrel body and a pipe fitting which is arranged on the barrel; and the pipe fitting comprises an overflow pipe, an upper pumping pipe, a lower pumping pipe, an upper drainage pipe, a lower drainage pipe, a suction drum, a valve a, a valve b, an elbow a, an elbow b and a three-way pipe. By using the fry rearing device for fry rearing, the risk of cross infection is avoided in a water changing process, the drop speed of water temperature in the batching rearing barrel is slowed, the electric energy consumed for heating the fry rearing water is reduced, and meanwhile, the fry rearing device is easy and convenient to operate, quick and labor-saving.
Description
Technical field:
The invention belongs to field of aquaculture devices, relate to particularly a kind of seedling nursing device for the cultivation of scale family.
Background technology:
in fish and shrimp fine-variety breeding process, need the extensive family that builds, obscure for fear of between family, the fertilized egg of each family is wanted independent hatching, cultivating, at present, the container that carries out the family cultivation generally has Plastic Drum or plastic basin, need often to change the hatching of water or running water in the hatching, cultivating process, the water device that changes when changing water is generally a soft suction hose, one one of termination drainage drum, successively the hatching, cultivating family is changed water, a family is changed the complete exchange water of water device and is carried out disinfection, again another family is changed water after cleaning, in operating process owing to changing water device Reusability, slightly carelessness easily causes disease spread, perhaps between family, seed is obscured, the while complex operation, the amount of labour is huge.
Summary of the invention:
The technical problem to be solved in the present invention is to provide the seedling nursing device that a kind of scale family is cultivated, and to solve in present fine-variety breeding process, the family hatching is cultivated complex operation, easily causes the problem that between disease cross-infection or family, seed is obscured when changing water.
The present invention realizes by following technical scheme:
a kind of seedling nursing device for the cultivation of scale family, comprise heat insulation trough and be emitted on the interior hatching, cultivating bucket of heat insulation trough, water level is housed in heat insulation trough controls drainpipe, water level is controlled drainpipe and vertically is inserted in bottom heat insulation trough, water level is controlled the upper end of drainpipe lower than the height of heat insulation trough, the hatching, cultivating bucket is comprised of bucket body and the pipe fitting that is arranged on bucket, pipe fitting comprises overflow pipe, upper drinking-water pipe, lower drinking-water pipe, upper drainpipe, lower drainpipe, the suction drum, valve a, valve b, elbow a, elbow b and three-way pipe, overflow pipe is tightly connected by elbow a and upper drainpipe, another opening of overflow pipe passes a barrel body body wall and stretches in bucket, upper drainpipe is connected in line by the three-way pipe upper-lower seal with lower drainpipe, another joint of three-way pipe and upper drinking-water pipe one opening are tightly connected, another opening of upper drinking-water pipe passes barrel body and is tightly connected by elbow b and lower drinking-water pipe, lower drinking-water pipe directly is connected with suction drum movable sealing, on the suction drum, permeable hole is arranged, overflow pipe and upper drinking-water pipe are sealedly and fixedly connected with the bucket wall of bucket body, on the overflow pipe of bucket body exterior and upper drinking-water pipe, valve a and valve b are housed, the lower ending opening of lower drainpipe to the distance of bucket body bottom be the overflow pipe upper wall to the 1/3-1/2 of bucket body distance from bottom, suction drum permeable hole topmost to the distance of bucket body bottom lower than the lower ending opening of the lower drainpipe distance to bucket body bottom.
When using the present invention to grow seedlings, the hatching, cultivating bucket is emitted in heat insulation trough, injecting the temperature required water of growing seedlings in groove is incubated, inject water for larval nursing in the hatching, cultivating bucket and be distributed into fertilized egg, opening part when needing the running water hatching in the overflow pipe hatching pail is fixed a bolting silk with rubber band, and the valve a that opens on overflow pipe can carry out the running water hatching; When needing to change water in the hatching, cultivating process, close the valve a on overflow pipe, open the valve b on drinking-water pipe, under action of gravitation, water in the hatching, cultivating bucket enters lower drainpipe by the drum that absorbs water through upper and lower drinking-water pipe, then enter heat insulation trough the hatching, cultivating bucket is incubated, when the water level in heat insulation trough is controlled the drainpipe upper end higher than water level, control drainpipe upper end outflow from water level.Wholely change the risk that the water process has been avoided cross-infection, slowed down the decrease speed of hatching, cultivating inner bucket water temperature, reduce water for larval nursing is heated and the electric energy that consumes, simultaneously easy and simple to handle, quick, saved the labour.
Further, described permeable hole evenly distributes on the suction drum, and the size of permeable hole is determined according to Production requirement.
Further, the upper cover of suction drum has bolting silk, and the order number of bolting silk is the 20-80 order, prevents that the seedling in the hatching, cultivating bucket is sucked out.
Further, suction drum in described hatching, cultivating bucket pipe fitting replaces with soft suction hose, lower drainpipe lower ending opening connects delivery hose, delivery hose is placed in another container, is placed with filter screen in container, can be by this device the seedling sucking-off in the hatching, cultivating bucket, then put in another clean hatching, cultivating bucket, be called down bucket in this area, utilize apparatus of the present invention fall bucket convenient, easily, avoided heavy manual labor, damage little to seedling simultaneously.
Description of drawings:
Fig. 1: the structural representation of heat insulation trough of the present invention: 1, heat insulation trough, 2, water level controls drainpipe;
Fig. 2: the structural representation of hatching, cultivating bucket of the present invention: 3, bucket body, 4, overflow pipe, 5, upper drinking-water pipe, 6, lower drinking-water pipe, 7, upper drainpipe, 8, lower drainpipe, 9, suction drum, 10, elbow a, 11, elbow b, 12, three-way pipe, 13, permeable hole, 14, valve a, 15, valve b, 16, lower drainpipe lower ending opening;
Fig. 3: pictorial diagram of the present invention; Fig. 4: application lab diagram of the present invention; Fig. 5: utilize the hatching, cultivating bucket pictorial diagram when falling bucket in seedling raising process of the present invention
Embodiment:
By reference to the accompanying drawings technical scheme of the present invention is done further explanation below by embodiment.
a kind of seedling nursing device for the cultivation of scale family, comprise heat insulation trough 1 (seeing Fig. 1) and be emitted on heat insulation trough 1 interior hatching, cultivating bucket that (structural representation is seen Fig. 2, material object is seen Fig. 3), water level is housed in heat insulation trough controls drainpipe 2, water level is controlled drainpipe 2 and vertically is inserted in heat insulation trough 1 bottom, water level is controlled the upper end of drainpipe 2 lower than the height of heat insulation trough 1, the hatching, cultivating bucket is comprised of bucket body 3 and the pipe fitting that is arranged on bucket, pipe fitting comprises overflow pipe 4, upper drinking-water pipe 5, lower drinking-water pipe 6, upper drainpipe 7, lower drainpipe 8, suction drum 9, elbow a10, elbow b11 and three-way pipe 12, overflow pipe 4 is tightly connected by elbow a10 and upper drainpipe 7, another opening of overflow pipe 4 passes barrel body 3 and stretches in bucket, upper drainpipe 7 is connected in line by three-way pipe 12 upper-lower seal with lower drainpipe 8, another joint of three-way pipe 12 and upper drinking-water pipe 5 one openings are tightly connected, another opening of upper drinking-water pipe 5 passes barrel body 3 and is tightly connected by elbow b11 and lower drinking-water pipe 6, lower drinking-water pipe 6 directly is connected with suction drum 9 movable sealings, on suction drum 9, permeable hole 13 is arranged, overflow pipe 4 and upper drinking-water pipe 5 are sealedly and fixedly connected with the bucket wall of bucket body 3, on the overflow pipe 4 of bucket body 3 outsides and upper drinking-water pipe 5, valve a14 and valve b15 are housed, the distance of the lower ending opening 16 distance bucket bodies bottom of lower drainpipe 8 be overflow pipe 4 upper walls to 1/2 of bucket body bottom level, suction drum 9 permeable hole 13 topmost to the distance of bucket body bottom lower than the lower ending opening of the lower drainpipe distance to bucket body bottom.
apparatus of the present invention are carried out the application experiment in the Chinese prawn fine-variety breeding, heat insulation trough 10m*1.45m*0.55m, water level control drainpipe upper end is 0.5m apart from the height of heat insulation trough bottom, there is unified water feed apparatus the heat insulation trough top, the hatching, cultivating staving is long-pending is 200 liters, 26 hatching, cultivating buckets placed side by side in each heat insulation trough, use altogether 260 hatching, cultivating buckets of the present invention, set up 130 familys, each family is done a backup, Fig. 4 is seen in concrete application experiment, in experimentation, in the time of need to changing water, valve-off a14, open valve b15, under water for larval nursing enters from suction drum 9 under action of gravitation, upper drinking-water pipe 6, 5, discharge through lower drainpipe 8, 60 purpose bolting silks are enclosed within on the suction drum prevent from being sucked out less than the young of permeable hole 13, when the water surface in the hatching, cultivating bucket during lower than upper drinking-water pipe 5 upper wall, a14 closes due to valve, therefore in one section vacuum of the interior formation of upper drainpipe 7, water for larval nursing under the effect of siphon in the hatching, cultivating bucket continues to be drawn out of, until hatching, cultivating inner bucket water position is concordant with lower drainpipe 8 lower ending openings 16, water for larval nursing stops discharging, in this process, can be according to the needs of actual quantity of exchanged water, valve-off b15 stops draining, perhaps open valve a14 releasing vacuum and stop draining.In the Chinese prawn seedling raising process, quantity of exchanged water generally is no more than 1/2 of original water body, the water for larval nursing of discharging enters in heat insulation trough 1, the hatching, cultivating bucket is played insulation effect, slowed down the decrease speed of hatching, cultivating inner bucket water temperature, reduction is heated water for larval nursing and the electric energy that consumes, if when the water level in heat insulation trough is controlled the drainpipe upper end higher than water level, controls drainpipe 2 from water level and flows out.
in the time of need to falling bucket, the suction drum 9 of apparatus of the present invention is pulled out from lower drinking-water pipe lower ending opening, change soft suction hose, lower open end 16 at lower drainpipe connects another scupper hose, as shown in Figure 5, valve-off a14, open valve b15, under water for larval nursing enters from soft suction hose together with seedling under action of gravitation, upper drinking-water pipe 6, 5, arrive scupper hose through lower drainpipe 8, flow at last in the outer container of scupper hose, be placed with screen pack in container and prevent that seedling from flowing out with water, when the water surface in the hatching, cultivating bucket during lower than upper drinking-water pipe 5 upper wall, a14 closes due to valve, therefore in one section vacuum of the interior formation of upper drainpipe 7, water for larval nursing under the effect of siphon in the hatching, cultivating bucket continues to be drawn out of, until hatching, cultivating inner bucket water position stops during lower than the soft suction hose diameter, hatching, cultivating bucket this moment can be pulled out with dredger by interior remaining a small amount of seed, perhaps directly the hatching, cultivating bucket is mentioned to pour into temporarily and support in container.
Use apparatus of the present invention to carry out hatching, cultivating Chinese prawn family seedling in experimentation, draining is convenient, and is quick, and none routine disease cross-infection situation occurs.
Claims (3)
1. one kind is used for the seedling nursing device that the scale family is cultivated, it is characterized in that it comprises heat insulation trough (1) and is emitted on the interior hatching, cultivating bucket of heat insulation trough, water level is housed in heat insulation trough (1) controls drainpipe (2), water level is controlled drainpipe (2) and vertically is inserted in bottom heat insulation trough, water level is controlled the upper end of drainpipe (2) lower than the height of heat insulation trough (1), the hatching, cultivating bucket is comprised of bucket body (3) and the pipe fitting that is arranged on bucket, pipe fitting comprises overflow pipe (4), upper drinking-water pipe (5), lower drinking-water pipe (6), upper drainpipe (7), lower drainpipe (8), suction drum (9), valve a(14), valve b(15), elbow a(10), elbow b(11) and three-way pipe (12), overflow pipe (4) is tightly connected by elbow a and upper drainpipe (7), another opening of overflow pipe (4) passes a barrel body (3) body wall and stretches in bucket, upper drainpipe (7) is connected in line by three-way pipe (12) upper-lower seal with lower drainpipe (8), another joint of three-way pipe (12) and upper drinking-water pipe (5) one openings are tightly connected, another opening of upper drinking-water pipe (5) passes a barrel body (3) and elbow b(11) be tightly connected, elbow b(11) another opening is connected with lower drinking-water pipe (6) movable sealing, lower drinking-water pipe (6) directly is tightly connected with suction drum (9), on suction drum (9), permeable hole (13) is arranged, overflow pipe (4) and upper drinking-water pipe (5) are sealedly and fixedly connected with the bucket wall of bucket body (3), on the outside overflow pipe (4) of bucket body (3) and upper drinking-water pipe (5), valve a(14 is housed) and valve b(15), the lower ending opening of lower drainpipe (16) is overflow pipe (4) upper wall to the 1/3-1/2 of bucket body (3) distance from bottom to the distance of bucket body (3) bottom, suction drum (9) permeable hole (13) topmost to the distance of bucket body (3) bottom lower than the lower ending opening (16) of the lower drainpipe distance to bucket body (3) bottom.
2. a kind of seedling nursing device for the cultivation of scale family according to claim 1, is characterized in that described permeable hole (13) in the upper evenly distribution of suction drum (9), and the size of permeable hole (13) is determined according to Production requirement.
3. a kind of seedling nursing device for the cultivation of scale family according to claim 1, is characterized in that the upper cover of suction drum (9) has bolting silk, and the order number of bolting silk is the 20-80 order, prevents that the interior seedling of hatching, cultivating bucket is sucked out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102062018A CN102696524B (en) | 2012-06-21 | 2012-06-21 | Fry rearing device for large-scale family rearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102062018A CN102696524B (en) | 2012-06-21 | 2012-06-21 | Fry rearing device for large-scale family rearing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102696524A CN102696524A (en) | 2012-10-03 |
| CN102696524B true CN102696524B (en) | 2013-06-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102062018A Expired - Fee Related CN102696524B (en) | 2012-06-21 | 2012-06-21 | Fry rearing device for large-scale family rearing |
Country Status (1)
| Country | Link |
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| CN (1) | CN102696524B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104351097B (en) * | 2014-10-30 | 2016-06-29 | 中国水产科学研究院南海水产研究所 | A kind of continuous-flow type shellfish seed breeding system |
| CN104931282B (en) * | 2015-06-11 | 2017-11-07 | 兰州交通大学 | A kind of waterr rheostat test platform |
| CN106069342B (en) * | 2016-07-01 | 2022-04-15 | 新疆维吾尔自治区水土保持生态环境监测总站 | A kind of Populus euphratica seedling cultivation method and device thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2269717Y (en) * | 1996-04-24 | 1997-12-10 | 金龙德 | Multifunctional high-oxygen water fry hatching and raising equipment |
| JP2000287576A (en) * | 1999-04-06 | 2000-10-17 | Guppy:Kk | Hatching device for aquatic animal |
| JP2006006150A (en) * | 2004-06-23 | 2006-01-12 | Kenji Miki | Method and vessel for hatching bait for aquarium fish |
| CN101766133A (en) * | 2008-12-30 | 2010-07-07 | 茂名市茂南三高渔业发展有限公司 | Factory artificial seedling method of tilapia |
| CN201690900U (en) * | 2010-02-05 | 2011-01-05 | 侯旭光 | A seedling hatching and cultivating device |
-
2012
- 2012-06-21 CN CN2012102062018A patent/CN102696524B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2269717Y (en) * | 1996-04-24 | 1997-12-10 | 金龙德 | Multifunctional high-oxygen water fry hatching and raising equipment |
| JP2000287576A (en) * | 1999-04-06 | 2000-10-17 | Guppy:Kk | Hatching device for aquatic animal |
| JP2006006150A (en) * | 2004-06-23 | 2006-01-12 | Kenji Miki | Method and vessel for hatching bait for aquarium fish |
| CN101766133A (en) * | 2008-12-30 | 2010-07-07 | 茂名市茂南三高渔业发展有限公司 | Factory artificial seedling method of tilapia |
| CN201690900U (en) * | 2010-02-05 | 2011-01-05 | 侯旭光 | A seedling hatching and cultivating device |
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| CN102696524A (en) | 2012-10-03 |
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