CN104823897B - Broadcast sea cucumber seed special purpose device in a kind of bottom - Google Patents
Broadcast sea cucumber seed special purpose device in a kind of bottom Download PDFInfo
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- CN104823897B CN104823897B CN201510306340.1A CN201510306340A CN104823897B CN 104823897 B CN104823897 B CN 104823897B CN 201510306340 A CN201510306340 A CN 201510306340A CN 104823897 B CN104823897 B CN 104823897B
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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)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
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- Biodiversity & Conservation Biology (AREA)
Abstract
Sea cucumber seed special purpose device, category aquaculture device field are broadcast in a kind of bottom, and the device includes seed broadcast hopper, breather pipe, broadcasts seedling extension, seed positioning elbow and ventilation handle；The seed broadcast hopper is a funnel-shaped structure, the breather pipe is a reducing tee two short tubes in a horizontal linear up and down, the small-caliber end of the upper end open connection seed broadcast hopper of breather pipe, the side short tube of reducing tee is reducing interface, ventilation handle is a hollow tubular structure, handle of ventilating broadcasts seedling extension by reducing interface and breather pipe vertical connection, the lower ending opening connection of breather pipe, broadcasts seedling extension lower end connection seed positioning elbow.There is the device easy to operate, accurate positioning, seed to send out concentration, playing efficiency height, seed is accurate and concentration can send out in attachment base, raising weed survival rate；And the device have the characteristics that seawater corrosion resistance, put seedling permeability it is good, to seed without abrasion.
Description
Technical field
The invention belongs to aquaculture device field, and in particular to broadcast sea cucumber seed special purpose device in a kind of bottom.
Background technology
Stichopus japonicus is typically inhabited at cay under intertidal zone, coral reef or stone riprap in natural marine site, wherein the back of the body stream of reef
More quiet shelter and marine alga place of growing thickly are the optimal attachment places of stichopus japonicus, not only possess abundant bottom and dwell food organisms, but also
Sanctuary is provided for sea cucumber seedlings, from the infringement of harmful organisms.It is larger to propagate environment and nature environmental difference artificially, for mould
Intend the natural surroundings of stichopus japonicus life, it is hidden to increase seedling that people launch the special attachment base of sea cucumber in apostichopus japonicus culture pond or cofferdam
Place is covered, improves the habitat of stichopus japonicus, it is artificial to launch juvenile stichopus to supplement the deficiency of natural resources.
Because the artificial specification for launching seed is smaller, small dimension seed scope of activities is small, if can not accurately be thrown seed
It is put into attachment base, seed is easily buried by the bottom of pond silt that current have rushed or fallen into bottom of pond recess, causes survival rate to decline
The problems such as.In order to ensure weed survival rate, seed need to accurately be launched in the attachment base of water bottom, traditional seed is thrown
Put it is general using be positioned manually splash, throw bag method, diver dives beneath the water broadcasting, wherein it is more thick that method of splashing is positioned manually
To put, seed tends to vary with top layer current and broken up, and most seeds can not fall in attachment base, though and throw bag method energy accurately
Seed is launched onto attachment base, but many seeds can not climb out of from mesh bag, and mesh bag cost is higher, can not recycle
Pollute environment；And though diver dives beneath the water and plays and accurately can launch seed onto attachment base, cost is higher.Mesh
Before, prior art there is no the device that simple to operate, cost is low, can precisely launch seed.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of bottom to broadcast sea cucumber seed special purpose device, and the device has operation letter
Just, accurate positioning, seed send out concentration, playing efficiency height, seed is accurate and concentration can send out in attachment base, raising seedling
Kind survival rate；And the device have the characteristics that seawater corrosion resistance, put seedling permeability it is good, to seed without abrasion.
The present invention is achieved through the following technical solutions：
Sea cucumber seed special purpose device is broadcast at a kind of bottom, and the device includes seed broadcast hopper, breather pipe, broadcasts seedling extension, seedling
Kind positioning elbow and ventilation handle；The seed broadcast hopper is a funnel-shaped structure, and the breather pipe is in a reducing tee
Lower two short tubes in a horizontal linear, the small-caliber end of the upper end open connection seed broadcast hopper of breather pipe, reducing three
Logical side short tube is reducing interface, and ventilation handle is a hollow tubular structure, and ventilation handle is by reducing interface with leading to
Seedling extension is broadcast in tracheae vertical connection, the lower ending opening connection of breather pipe, broadcasts seedling extension lower end connection seed positioning elbow.
Further, the ventilation handle includes hand holding handle and blanking cover, and hand holding handle connection reducing interface, hand holding handle end has
Blanking cover.
Further, the maximum gauge of the heavy caliber PVC plastic pipe of the seed broadcast hopper is 200mm~450mm；
Further, the minimum diameter of the minor-caliber plastic pipe of the seed broadcast hopper is 100mm~350mm；
Further, a diameter of 200mm~350mm of the breather pipe, length are 0.2m~0.5m；
Further, described to broadcast a diameter of 200mm~350mm of seedling extension, length is 0.4m~1.5m；
Further, the seed positioning elbow is 30 °~60 ° with broadcasting the axial angle that seedling extension extends downwardly, seed
Positioning elbow can be rotated freely using broadcasting seedling extension as axle in the horizontal direction；
The beneficial effect of the present invention compared with prior art：
1st, the present invention is simple to operate, cost is cheap, accurate positioning, juvenile stichopus send out concentrations, can accurately collect seed
In send out in attachment base, improve weed survival rate；
2nd, the present invention has breather pipe, and seed can avoid being formed the broadcasting speed of effects of air pressure seed in player when playing
Degree, juvenile stichopus broadcasting is smooth, playing efficiency is high, seed damage is small, and can reduce substantial amounts of manpower and materials.
3rd, the present invention can broadcast the length progress seed dispensing of seedling extension according to factors such as the depth of water, current by regulation, fit
It is suitable for the broadcasting of the different breeding such as pond, shallow seabed sowing waters juvenile stichopus.
4th, do not influenceed in seed playing process of the present invention by marine site surface stormy waves is played, avoid seawater stormy waves juvenile stichopus
Stimulation of the impact to seed and the influence played is concentrated to seed.
Brief description of the drawings
Fig. 1：Schematic structural view of the invention：1- seed broadcast hoppers；2- breather pipes；3- broadcasts seedling extension；4- seeds position
Elbow；5- reducing interfaces；6- hand holding handles；7- blanking covers.
Embodiment
The structure content of the present invention is further explained below by embodiment combination accompanying drawing.But the protection model of the present invention
Enclose and formal do not limited by embodiment is any.
Embodiment 1
Broadcast sea cucumber seed special purpose device in a kind of bottom.The device include seed broadcast hopper 1, breather pipe 2, broadcast seedling extension 3,
Seed positions elbow 4 and ventilation handle, and the seed broadcast hopper is a funnel-shaped structure, and the breather pipe is a reducing tee
Upper and lower two short tubes in a horizontal linear, the small-caliber end of the upper end open connection seed broadcast hopper of breather pipe, reducing
The side short tube of threeway is reducing interface, and ventilation handle is a hollow tubular structure, ventilation handle by reducing interface with
Seedling extension is broadcast in breather pipe vertical connection, the lower ending opening connection of breather pipe, broadcasts seedling extension lower end connection seed positioning elbow.
The ventilation handle includes hand holding handle 6 and blanking cover 7, and hand holding handle 6 connects reducing interface 5, and hand holding handle end has stifled
Lid.
The seed broadcast hopper is to be changed into the funnel-form knot that minor-caliber plastic pipe formed from heavy caliber PVC plastic pipe
Structure；The maximum gauge of the heavy caliber PVC plastic pipe of the seed broadcast hopper is 250mm, and the length of seed broadcast hopper is
0.25m；
The minimum diameter of the minor-caliber plastic pipe of the seed broadcast hopper is 170mm；
A diameter of 170mm of the breather pipe, length 0.25m；
It is described to broadcast seedling extension a diameter of 170mm, length 0.75m；
The seed positions elbow, and elbow is 45 ° with broadcasting the axial angle that seedling extension extends downwardly, elbow and hand holding handle
Projection angle on the ground is 90 °；
The ventilation handle is PVC plastic pipe, and the hand holding handle for handle of ventilating connects by the way that reducing interface is vertical with breather pipe
Logical, hand holding handle end is ventilation mouth, and is blocked with blanking cover；
A diameter of 50mm of hand holding handle, length 0.25mm.
It is 800/jin or so juvenile stichopus that 2013 play specification in pond culture company of Qingdao City using the device.
Practice have shown that：The present invention is simple to operate, cost is cheap, seed damage is small, playing efficiency is high, can reduce substantial amounts of
Manpower and materials；And juvenile stichopus sends out concentration, seed is accurate and concentration can send out in attachment base, weed survival rate carries
It is high by 20%.
Embodiment 2
Sea cucumber seed special purpose device is broadcast at a kind of bottom, and the device includes seed broadcast hopper, breather pipe, broadcasts seedling extension, seedling
Kind positioning elbow and ventilation handle, the seed broadcast hopper are a funnel-shaped structures, and the breather pipe is in a reducing tee
Lower two short tubes in a horizontal linear, the small-caliber end of the upper end open connection seed broadcast hopper of breather pipe, reducing three
Logical side short tube is reducing interface, and ventilation handle is a hollow tubular structure, and ventilation handle is by reducing interface with leading to
Seedling extension is broadcast in tracheae vertical connection, the lower ending opening connection of breather pipe, broadcasts seedling extension lower end connection seed positioning elbow.
The ventilation handle includes hand holding handle 6 and blanking cover 7, and hand holding handle 6 connects reducing interface 5, and hand holding handle end has stifled
Lid.
The seed broadcast hopper is to be changed into the funnel-form knot that minor-caliber plastic pipe formed from heavy caliber PVC plastic pipe
Structure；
The maximum gauge of the heavy caliber PVC plastic pipe of the seed broadcast hopper is 350mm, and seed broadcast hopper length is
0.4m；
The minimum diameter of the minor-caliber plastic pipe of the seed broadcast hopper is 250mm；
A diameter of 250mm of the breather pipe, length 0.45m；
It is described to broadcast seedling extension a diameter of 250mm, length 1.25m；
The seed positioning elbow is 45 ° with broadcasting the axial angle that seedling extension extends downwardly, and elbow is with hand holding handle on ground
Projection angle on face is 90 °；
The ventilation handle is PVC plastic pipe, and the hand holding handle for handle of ventilating is connected by reducing interface with breather pipe,
Hand holding handle end is ventilation mouth, and blocks ventilation mouth with blanking cover；
A diameter of 60mm of hand holding handle, length 0.4m.
It is 200/jin or so stichopus japonicus that 2014 play specification in Daliang City's shallow seabed sowing cultivation company using the device
Seed.
Production practices show：The present invention is simple to operate, cost is cheap, accurate positioning, juvenile stichopus send out concentration, can be by seedling
Kind accurate and that concentrates send out in attachment base, weed survival rate improves more than 10%；The present invention has breather pipe, and seed plays
When can avoid being formed in player the broadcasting speed of effects of air pressure seed, juvenile stichopus plays that smooth, playing efficiency is high, seed damage
Hinder small, substantial amounts of manpower and materials can be reduced；And the present invention can broadcast seedling extension according to factors such as the depth of water, current by regulation
Length carry out seed dispensing, do not influenceed by marine site surface stormy waves is played in seed playing process, avoid seawater stormy waves stichopus japonicus
Stimulation of the impact of seed to seed and the influence to seed concentration broadcasting.
Claims (1)
1. sea cucumber seed special purpose device is broadcast at a kind of bottom, it is characterised in that the described device includes seed broadcast hopper (1), breather pipe
(2) seedling extension (3), seed positioning elbow (4), are broadcast and handle of ventilating, the seed broadcast hopper is a funnel-shaped structure, institute
Stating breather pipe, two short tubes in a horizontal linear, the upper end open connection seed of breather pipe play up and down for a reducing tee
The small-caliber end of funnel, the side short tube of reducing tee is reducing interface, and ventilation handle is a hollow tubular structure, handle of ventilating
Handle is broadcast seedling extension, broadcast under seedling extension by reducing interface and breather pipe vertical connection, the lower ending opening connection of breather pipe
End connection seed positioning elbow, the maximum gauge of the heavy caliber PVC plastic pipe of the seed broadcast hopper is 200mm~450mm；
The minimum diameter of the minor-caliber plastic pipe of the seed broadcast hopper is 100mm~350mm；
A diameter of 200mm~350mm of the breather pipe, length are 0.2m~0.5m；
Described to broadcast a diameter of 200mm~350mm of seedling extension, length is 0.4m~1.5m；
The seed positioning elbow is 30 °~60 ° with broadcasting the axial angle that seedling extension extends downwardly, and seed positioning elbow can
Rotated freely in the horizontal direction using broadcasting seedling extension as axle, the ventilation handle includes hand holding handle (6) and blanking cover (7), hand holding handle
(6) reducing interface (5) is connected, there is blanking cover hand holding handle end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510306340.1A CN104823897B (en) | 2015-06-05 | 2015-06-05 | Broadcast sea cucumber seed special purpose device in a kind of bottom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510306340.1A CN104823897B (en) | 2015-06-05 | 2015-06-05 | Broadcast sea cucumber seed special purpose device in a kind of bottom |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104823897A CN104823897A (en) | 2015-08-12 |
| CN104823897B true CN104823897B (en) | 2017-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510306340.1A Active CN104823897B (en) | 2015-06-05 | 2015-06-05 | Broadcast sea cucumber seed special purpose device in a kind of bottom |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105900878B (en) * | 2016-04-25 | 2018-08-03 | 苑春亭 | A kind of shallow seabed sowing device of benthic mollusca seed |
| CN109006599A (en) * | 2018-10-23 | 2018-12-18 | 烟台市水产研究所 | A method of utilizing the overwintering juvenile stichopus of elevated live cage |
| CN111248124B (en) * | 2019-11-06 | 2021-08-20 | 浙江省海洋水产研究所 | Spiral shell class releasing device |
| CN111264425B (en) * | 2019-11-06 | 2021-09-03 | 浙江省海洋水产研究所 | Release ship |
| CN113287550B (en) * | 2021-05-31 | 2022-04-12 | 中国科学院南海海洋研究所 | Small-size ginseng seedling bottom sowing ecological breeding device and use method |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8171884B2 (en) * | 2008-05-08 | 2012-05-08 | Dornburg Blake L | Method and system for feeding aquatic animals |
| KR20130015873A (en) * | 2011-08-05 | 2013-02-14 | 박송범 | Apparatus for rearing sea cucumber and system for rearing sea cucumber having the same |
| KR20110111337A (en) * | 2011-08-16 | 2011-10-11 | 황홍도 | Culture double, triangle equipment for sea cucumber |
| CN103719348A (en) * | 2012-10-13 | 2014-04-16 | 江月锋 | Radix seu folium seu fructus forsythiae viridissimae-containing health tea having effect of relieving lumbar disc herniation |
| CN203313894U (en) * | 2013-06-25 | 2013-12-04 | 山东东方海洋科技股份有限公司 | Sea cucumber pond culture substratum |
| CN104412918B (en) * | 2013-09-04 | 2017-07-28 | 敖志辉 | A kind of ecological temporarily foster method of sea cucumber seedlings seabed cylinder mould |
| CN104255590A (en) * | 2014-09-01 | 2015-01-07 | 山东蓝色海洋科技股份有限公司 | Fast sea cucumber fry feeding device and fast sea cucumber fry feeding method |
| CN104430073B (en) * | 2014-11-05 | 2017-01-11 | 山东蓝色海洋科技股份有限公司 | Precious marine product aquaculture device suitable for shallow sea |
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