CN105706993A - Aquaculture seedling multiplication releasing buffer device - Google Patents
Aquaculture seedling multiplication releasing buffer device Download PDFInfo
- Publication number
- CN105706993A CN105706993A CN201511014836.8A CN201511014836A CN105706993A CN 105706993 A CN105706993 A CN 105706993A CN 201511014836 A CN201511014836 A CN 201511014836A CN 105706993 A CN105706993 A CN 105706993A
- Authority
- CN
- China
- Prior art keywords
- staving
- seed
- barrel body
- outlet
- buffer device
- 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.)
- Pending
Links
- 230000003578 releasing effect Effects 0.000 title claims abstract description 35
- 238000009360 aquaculture Methods 0.000 title abstract 4
- 244000144974 aquaculture Species 0.000 title abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 238000011010 flushing procedure Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 7
- 206010042434 Sudden death Diseases 0.000 abstract description 5
- 230000008859 change Effects 0.000 abstract description 5
- 239000013535 sea water Substances 0.000 description 12
- 241000238557 Decapoda Species 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 230000004083 survival effect Effects 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000638 stimulation Effects 0.000 description 2
- 206010013654 Drug abuse Diseases 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 210000002149 gonad Anatomy 0.000 description 1
- 230000001418 larval effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 1
- 208000011117 substance-related disease Diseases 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention discloses an aquaculture seedling multiplication releasing buffer device. The aquaculture seedling multiplication releasing buffer device comprises a barrel body (1), and is characterized in that the cross section of the barrel body (1) is round; the diameter of the bottom of the barrel body (1) is D; the diameter of the top end of the barrel body (1) is 1.2-1.5D; the top end of the barrel body (1) is opened; a water inlet (2) is formed in the position which is 1/3 of the barrel body (1) from the bottom up; a water outlet (3) is formed in the upper part of the barrel body (1) and connected with a seedling sea-going pipe (4); the water inlet (2) is communicated with a water pump through a pipeline. The aquaculture seedling multiplication releasing buffer device is safe in operation, can greatly reduce the stress reaction of seedlings on environment change, reduces the sudden death rate, and further improves the working efficiency in the releasing process.
Description
Technical field
The present invention relates to a kind of Aquatic product increasing, cultivation, nursery auxiliary device, particularly a kind of aquatic product sprout enhancement releasing buffer unit.
Background technology
According to FAO statistics display, between 1984 to 1997 years, have 80 countries and carried out enhancement releasing trial for 184 species, but most living marine resources enhancement releasings do not get a desired effect regrettably.Many scholars not enough and defect present in enhancement releasing process from multiple angle analysis, and propose corrective measure.China proceeded by enhancement releasing from 1984, had had evolved to now annual ten several kinds, the scale of hundreds of hundred million tails (head, grain).
Existing aquatic product sprout enhancement releasing is typically seed packed for oxygenation and sea water are sealed bag, after reaching, with vehicle, ship transport, the marine site counting of releasing specified, untie containment pockets, seed and sea water are the most directly poured into the most marine (having Simple slide way time indivedual), thus realizes increasing the purpose of marine site fishery resources quantity.But, there is many weak points in this mode:
(1) enhancement releasing to be carried out in the marine site of offshore limit certain distance, sea climate variation abnormality is complicated, when running into the bigger sea situation of stormy waves, carry out near ship side position throwing Seedling operation, labor intensity of operating staff and danger coefficient are significantly increased, it is difficult to ensure that the personal safety that staff is in carrying out seed toppling process；It is very easy to cause and puts the Miaos person or seed bag is overboard.
(2) seed is by being full of in advance in oxygen, sealing bag equipped with sufficient sea water, not through any buffering course；When pouring into suddenly in the nature seawater of field (weak seedling at a high speed, fall into water), water impact is very big, and environment (temperature, salinity, pH value) change is the biggest；The most easily produce violent stress, increase sudden death rate；Affect enhancement releasing recapture effect.
Summary of the invention
The present invention is to solve the above-mentioned deficiency existing for prior art, one operation safety is proposed, can significantly alleviate the seed stress to environmental change, reduce sudden death rate, it is possible to increase the aquatic product sprout enhancement releasing buffer unit of the work efficiency of process of releasing.
The technical solution of the present invention is: a kind of aquatic product sprout enhancement releasing buffer unit, including staving 1, it is characterized in that: the transverse section of described staving 1 is circle, and a diameter of D of staving 1 bottom surface, a diameter of 1.2-1.5D on staving 1 top, and the open top of staving 1, it is provided with water inlet 2 at staving 1 from the bottom to top 1/3, then offer outlet 3 on the top of staving 1, outlet 3 is also associated with seed and enters sea pipe 4, have water pump with described water inlet 2 by pipeline connection.
Described outlet 3 at least two, and there is difference in height in the vertical in the axis of multiple outlet 3.
It is provided with reducing at described water inlet 2.
It is provided with reducing at described outlet 3.
The present invention compared with the existing technology, has the advantage that
For variety of problems produced during traditional enhancement releasing, this application discloses the aquatic product sprout enhancement releasing buffer unit of a kind of special construction, it is it can be avoided that traditional throw the risk that staff and seed bag in Seedling operation process are overboard, while alleviating intensity of workers, also drastically increase safety coefficient and work efficiency；It can alleviate the seed stress for environmental change simultaneously, reduces the sudden death probability of seed during releasing, and then reaches to improve weed survival rate of releasing, the purpose of raising aquatic product sprout enhancement releasing efficiency.And its processing technology is simple, cheap for manufacturing cost, it can be said that it has possessed multiple advantage, is particularly suitable for popularization and application in the art, and its market prospect is the most wide.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Detailed description of the invention
The detailed description of the invention of the present invention is described below in conjunction with accompanying drawing.nullAs shown in Figure 1: a kind of aquatic product sprout enhancement releasing buffer unit，Including the staving 1 based on，The transverse section of this staving 1 is circular，And a diameter of D of the bottom surface of staving 1，And a diameter of 1.2-1.5D on its top，And the open top of staving 1，On the sidewall of staving 1，It is provided with water inlet 2 at 1/3 from the bottom to top，Connected by pipeline on this water inlet 2 and have water pump，Difference according to the pipeline bore connected，Reducing can also be set at water inlet 2，Outlet 3 is offered equally in the upper portion side wall of staving 1，This outlet 3 connects and has seed to enter sea pipe 4，The difference of sea pipe 4 is entered also according to the seed connected，Outlet 3 can also arrange reducing，Described outlet 3 at least two，And there is difference in height in the longitudinal direction in the axis of these outlets 3.
The work process of the aquatic product sprout enhancement releasing buffer unit of the embodiment of the present invention is as follows: catch parent shrimp, natural spawning first by gonad fully-developed sea；Conservative control larval culture density, has regulated and controled bait and water quality；According to non-harmful product requirement, advocate ecological breeding, forbid Drug abuse；Seed should be healthy without epidemic disease through the quarantine departments quarantine specified；And obtain the quarantine quality certification, take viruliferous seed and must not carry out enhancement releasing；Seed size should be greater than 1cm.
Bag time according to various places Chinese prawn nursery and the transportation range to enhancement releasing marine site are estimated and are released the deadline, it is stipulated that the standard of one every bag seed quantity.Such as: certain nursery completes the seed of a batch and packs needs 3 ~ 4 hours；Harbour transported to by automobile needs one hour；Check and accept, count, load one hour onto ship；Go to sea the needs 2 ~ 3 hours of releasing；A collection of process of releasing adds up to 8 ~ 9 hours；In order to ensure weed survival rate, then should specify that the Chinese prawn seed filling 10,000 tails (1cm) in each bag is standard.Each sack allows the error less than 10%, in order to improve enhancement releasing work examination, the accuracy of counting and work efficiency.If the shipment of other nurseries, time of releasing shorten, can suitably increase seed quantitative criteria in bag according to practical situation, improve work efficiency, reduce and release the time.
Preferably lower the temperature 3 ~ 5 degree in pond before shipment, reduce seed mobility, reduce seed autotomy loss；Must control the strong variations stimulation to seed of ambient light, temperature, tarpaulin to be hidden or sunshade net on seed sack during car, Ship Transportation, after shipment, water pump to be had waters nature seawater cooling.Reduce the stimulation of environmental change, improve the survival rate of seed.
Implementing to install on the boat deck released the staving 1 of this device, and on water inlet 2 connecting line, the other end of this pipeline is provided with sea water pump, open sea water pump, allowing sea water pass through water inlet 2, to enter staving 1 internal, then seed bag is untied, gently its interior sea water is poured in staving 1 together with seed, with the nature seawater in staving 1 after adaptation after a while, Chinese prawn seed will be swum into sea or along with current flow into the sea along with mixing sea water enters sea pipe 4 by seed；When real work, in order to improve work efficiency, sea water in the most multiple seed bags and seed being toppled in staving 1, once the water yield that enters of staving 1 is more than water yield, and the water level in staving 1 is gradually increasing, when water level is in relatively low state, water body and seed are discharged by the outlet 3 of upper position, and along with the continuous rising of water level, increasing outlet 3 is flooded by water body, water body and seed just can be discharged by multiple outlets, it is achieved being automatically adjusted of displacement；The application of this device avoids does not has buffering course, directly, is quickly poured into sea and causes Chinese prawn seed to produce violent stress, thus reduces the sudden death rate of seed.
Claims (4)
1. an aquatic product sprout enhancement releasing buffer unit, including staving (1), it is characterized in that: the transverse section of described staving (1) is circle, and a diameter of D of staving (1) bottom surface, a diameter of 1.2-1.5D on staving (1) top, and the open top of staving (1), it is provided with water inlet (2) at staving (1) from the bottom to top 1/3, outlet (3) is then offered on the top of staving (1), outlet (3) is also associated with seed and enters sea pipe (4), have water pump with described water inlet (2) by pipeline connection.
Aquatic product sprout enhancement releasing buffer unit the most according to claim 1, it is characterised in that: described outlet (3) at least two, and there is difference in height in the vertical in the axis of multiple outlet (3).
Aquatic product sprout enhancement releasing buffer unit the most according to claim 2, it is characterised in that: described water inlet (2) place is provided with reducing.
Aquatic product sprout enhancement releasing the most according to claim 3 changes flushing device, it is characterised in that: described outlet (3) place is provided with reducing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511014836.8A CN105706993A (en) | 2015-12-31 | 2015-12-31 | Aquaculture seedling multiplication releasing buffer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511014836.8A CN105706993A (en) | 2015-12-31 | 2015-12-31 | Aquaculture seedling multiplication releasing buffer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105706993A true CN105706993A (en) | 2016-06-29 |
Family
ID=56147620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511014836.8A Pending CN105706993A (en) | 2015-12-31 | 2015-12-31 | Aquaculture seedling multiplication releasing buffer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105706993A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106359240A (en) * | 2016-08-23 | 2017-02-01 | 广东海洋大学 | Fish self-adaptive progressive release device |
| CN108272406A (en) * | 2018-04-09 | 2018-07-13 | 苏州亿倍智能清洁股份有限公司 | The infiltration structure of sweeper integral type dirt water box |
| CN108739612A (en) * | 2018-03-19 | 2018-11-06 | 金华市时酷农业科技有限公司 | Aquatic product sprout enhancement releasing buffer unit |
| CN109717105A (en) * | 2019-03-03 | 2019-05-07 | 杭州林迪德瑞科技有限公司 | Fry releasing device and method |
| CN109717104A (en) * | 2019-03-03 | 2019-05-07 | 杭州林迪德瑞科技有限公司 | Fry enhancement releasing device and method |
| CN111264425A (en) * | 2019-11-06 | 2020-06-12 | 浙江省海洋水产研究所 | Release ship |
| WO2022172245A1 (en) * | 2021-02-15 | 2022-08-18 | Ste Aquadeep | System for counting population of aquatic organisms |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6161504A (en) * | 1997-10-24 | 2000-12-19 | Jungling; Werner Wilhelm | Apparatus for collecting live marine animals |
| CN101990851A (en) * | 2009-08-24 | 2011-03-30 | 上海海洋大学 | Continuous enhancement and releasing device for boats |
| CN202310879U (en) * | 2011-11-18 | 2012-07-11 | 浙江省海洋水产研究所 | Jellyfish releasing device |
| CN102599089A (en) * | 2012-03-23 | 2012-07-25 | 上海海洋大学 | Deck-type discharge device |
| CN204837541U (en) * | 2015-06-08 | 2015-12-09 | 云南省渔业科学研究院 | Novel fish breed groove of releasing |
| CN205431627U (en) * | 2015-12-31 | 2016-08-10 | 辽宁省海洋水产科学研究院 | Aquatic products seed breeds buffer that releases |
-
2015
- 2015-12-31 CN CN201511014836.8A patent/CN105706993A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6161504A (en) * | 1997-10-24 | 2000-12-19 | Jungling; Werner Wilhelm | Apparatus for collecting live marine animals |
| CN101990851A (en) * | 2009-08-24 | 2011-03-30 | 上海海洋大学 | Continuous enhancement and releasing device for boats |
| CN202310879U (en) * | 2011-11-18 | 2012-07-11 | 浙江省海洋水产研究所 | Jellyfish releasing device |
| CN102599089A (en) * | 2012-03-23 | 2012-07-25 | 上海海洋大学 | Deck-type discharge device |
| CN204837541U (en) * | 2015-06-08 | 2015-12-09 | 云南省渔业科学研究院 | Novel fish breed groove of releasing |
| CN205431627U (en) * | 2015-12-31 | 2016-08-10 | 辽宁省海洋水产科学研究院 | Aquatic products seed breeds buffer that releases |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106359240A (en) * | 2016-08-23 | 2017-02-01 | 广东海洋大学 | Fish self-adaptive progressive release device |
| CN108739612A (en) * | 2018-03-19 | 2018-11-06 | 金华市时酷农业科技有限公司 | Aquatic product sprout enhancement releasing buffer unit |
| CN108272406A (en) * | 2018-04-09 | 2018-07-13 | 苏州亿倍智能清洁股份有限公司 | The infiltration structure of sweeper integral type dirt water box |
| CN108272406B (en) * | 2018-04-09 | 2024-02-27 | 苏州亿倍智能清洁股份有限公司 | Water seepage structure of integral dust water box for sweeper |
| CN109717105A (en) * | 2019-03-03 | 2019-05-07 | 杭州林迪德瑞科技有限公司 | Fry releasing device and method |
| CN109717104A (en) * | 2019-03-03 | 2019-05-07 | 杭州林迪德瑞科技有限公司 | Fry enhancement releasing device and method |
| CN111264425A (en) * | 2019-11-06 | 2020-06-12 | 浙江省海洋水产研究所 | Release ship |
| WO2022172245A1 (en) * | 2021-02-15 | 2022-08-18 | Ste Aquadeep | System for counting population of aquatic organisms |
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Application publication date: 20160629 |