CN103749348B - A kind of sea cucumber seedling launching mechanism and throwing seedling-growing method thereof - Google Patents
A kind of sea cucumber seedling launching mechanism and throwing seedling-growing method thereof Download PDFInfo
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- CN103749348B CN103749348B CN201310734501.8A CN201310734501A CN103749348B CN 103749348 B CN103749348 B CN 103749348B CN 201310734501 A CN201310734501 A CN 201310734501A CN 103749348 B CN103749348 B CN 103749348B
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- launching mechanism
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- sea cucumber
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- stereoplasm tube
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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 invention discloses a kind of sea cucumber seedling launching mechanism, comprise stereoplasm tube, the water inlet on bent elastic tube, stereoplasm tube sidewall; Piston in stereoplasm tube and piston rod, the sidewall of the end of stereoplasm tube is provided with seed input pipe, and the angle of seed input pipe and stereoplasm tube is less than 90
0; Another openend of seed input pipe is provided with seed input storehouse.The throwing seedling-growing method of this device: (1) determines the length of stereoplasm tube; (2) seedling launching mechanism is connected to the side of operation ship; (3) holothruian cultures reefs location (4) regulates sea cucumber seedling launching mechanism; (5) seed is transported to cultivation reefs.(6) mobile sea cucumber seedling launching mechanism, prepares to throw in seed next time.When utilizing this device to carry out seed input, staff need not descend water, only needs the input object that just can complete efficient, accurate, the high adhesive rate of seed aboard ship.Without the need to water under diver, reduce aquaculture cost.Raise labour efficiency, reduce labour intensity, promote the development of holothruian cultures industry.
Description
Technical field
The present invention relates to a kind of fishery device, specifically a kind of delivery device.
Background technology
In sea cucumber bottom sowing culture process, the input of sea cucumber seed is generally that the water surface is directly sowed seed or carried out the input work of seed by the mode of water input seed under diver.The water surface directly sows seed, and its seed adhesive rate is low, and most of seed is washed away by current because failing to be attached in time on aquaculture reefs.
Diver throws in seed under water, and speed is slow, and cost is high, and diver's danger is high.These modes all limit the development of sea cucumber bottom sowing culture industry.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of sea cucumber seedling launching mechanism and throws seedling-growing method, and when realizing seed input, staff need not descend water, only needs the input object that just can complete efficient, accurate, the high adhesive rate of seed aboard ship.Without the need to water under diver, reduce aquaculture cost.Raise labour efficiency, reduce labour intensity, promote the development of holothruian cultures industry.
For solving the problems of the technologies described above, a kind of sea cucumber seedling launching mechanism of the present invention, comprises stereoplasm tube, be connected to the bent elastic tube of stereoplasm tube end, be provided with piston and piston rod in stereoplasm tube, the sidewall of the end of stereoplasm tube is provided with seed input pipe, and the angle of seed input pipe and stereoplasm tube is less than 90
0.
The actual sea area depth of water when length of stereoplasm tube can be thrown according to sea cucumber seed is from Row sum-equal matrix.
Piston puts into seed input pipe in seed, and seed enters stereoplasm tube through seed input pipe, then promotes rubber piston downwards, seed can be pushed under water.
Bent elastic tube can bend according to sea-floor relief, not frangibility, ensure that the good contact of bent elastic tube opening and sea cucumber aquaculture reefs, substantially reduces sea cucumber and contact with reefs and the time of adhering to, improve the adhesive rate of sea cucumber when throwing in.
As the further improvement to the technical program, the opening of bent elastic tube is horn-like.
The opening of bottom is set as horn-like, is convenient to upwards retracting of piston.If not horn-like, after piston exceeds bottom opening, because the area of piston area and opening is close, be difficult to piston to retract again.
As the further improvement to the technical program, the sidewall of stereoplasm tube is provided with water inlet.
As the further improvement to the technical program, water inlet is 6-20.
Stereoplasm tube tube wall is provided with water inlet, when piston is to pressing down after water inlet, because the pressure drop of device inner atmosphere is low, and pipeline external hydraulic pressure is comparatively large, water inlet is opened, and outside seawater just enters stereoplasm tube by water inlet, the inside and outside hydraulic pressure of balance, ensures that rubber piston can smoothly to pressing down.
During practice, can according to the actual needs length of the stereoplasm tube of this device, and the size of water inlet, the quantity of oneself adjustment water inlet and openings of sizes.
As the further improvement to the technical program, stereoplasm tube diameter is 100mm to 200mm.Stereoplasm tube is made up of the pvc of hard, and its diameter can according to specification and the quantity adjustment of throwing in seed, the pvc pipeline of general selection diameter 100mm to 200mm.
As the further improvement to the technical program, piston rod is the direction flexible with certain hardness, and bent elastic tube is rubber steel fiber tube.
It is a direction flexible above piston, there is certain hardness, and when piston enters the bending rubber steel fiber tube of lower part, direction flexible can bend together along with the bending of rubber steel fiber tube, and give the pressure that piston is enough simultaneously, ensure that piston moves forward.
As the further improvement to the technical program, another openend of seed input pipe is provided with seed input storehouse.
As the further improvement to the technical program, water inlet comprises the opening on the tube wall of stereoplasm tube, opening is divided into inboard portion and Outboard Sections on tube wall, inboard portion is larger than Outboard Sections, there is the valve matched with opening inboard portion, and valve is connected to the upper end of described inboard portion by rotating shaft and dead lever in upper end.
Water inlet is provided with valve, and in the process that piston promotes downwards, valve rotates centered by axle, its lower end can in stereoplasm tube in open, outside seawater just can enter stereoplasm tube by water inlet, balance stereoplasm tube inside and outside hydraulic pressure, ensure piston can smoothly to pressing down.
The throwing seedling-growing method of sea cucumber seedling launching mechanism of the present invention, comprises following steps:
(1) according to the degree of depth of the seawater of aquaculture sea area, the length of the stereoplasm tube of sea cucumber seedling launching mechanism is determined;
(2) sea cucumber seedling launching mechanism is movably connected in the side of operation ship;
(3) utilize and other sweep sonar and Underwater Camera carries out holothruian cultures reefs location, and ship is positioned at cultivation reefs oblique upper;
(4) regulate the stereoplasm tube of sea cucumber seedling launching mechanism, make the deformation that the generation of the bent elastic tube of its end is certain, bent elastic tube opening is just to cultivation reefs;
(5) seed is put into seedling launching mechanism from seed input pipe, then by piston rod by piston slowly to pressing down, seed is transported to the bent elastic tube of end, and is transported to cultivation reefs by bent elastic tube.
(6) after piston shifts bottom onto, according to the mobility status of current, carry out selection and stop about 0.5-2 minute, then the lower end of seedling launching mechanism is removed seed input region, and then upwards retract piston; The position of mobile sea cucumber seedling launching mechanism or ship, prepares to throw in seed next time.
Just the lower end of seedling launching mechanism is removed seed and is thrown in region, and then upwards to retract piston be to prevent seedling to be inhaled into delivery device in the process retracting piston.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of water inlet of the present invention.
Description of reference numerals: 1-stereoplasm tube; The bent elastic tube of 2-; 3-piston; 4-piston rod; 5-seed input pipe; 6-water inlet; 7-seed input storehouse; 8-valve; 9-rotating shaft; 10-dead lever.
Embodiment
The present invention is described in further detail for connection with figures below.
Composition graphs 1, Fig. 2 are known, and sea cucumber seedling launching mechanism of the present invention, comprises stereoplasm tube 1, and stereoplasm tube 1 diameter is 100mm to 200mm; The sidewall of stereoplasm tube 1 is provided with water inlet 6, and water inlet 6 is 8.
Water inlet 6 comprises the opening on the tube wall of stereoplasm tube 1, opening is divided into inboard portion and Outboard Sections on tube wall, inboard portion is larger than Outboard Sections, and there is the valve 8 matched with opening inboard portion, and valve 8 is connected to inboard portion in upper end by rotating shaft 9 and dead lever 10.
What be connected to stereoplasm tube 1 end is bent elastic tube 2, and the opening of bent elastic tube 2 is horn-like.
Be provided with piston 3 and piston rod 4 in stereoplasm tube 1, piston rod 4 is for having the direction flexible of certain hardness, and bent elastic tube 2 is rubber steel fiber tube.
The sidewall of the end of stereoplasm tube 1 is provided with seed input pipe 5, and seed input pipe 5 is less than 90 with the angle of stereoplasm tube 1
0, another openend of seed input pipe 5 is provided with seed input storehouse 7.
A throwing seedling-growing method for sea cucumber seedling launching mechanism, comprises following steps:
(1) according to the degree of depth of the seawater of aquaculture sea area, the length of the stereoplasm tube 1 of sea cucumber seedling launching mechanism is determined;
(2) sea cucumber seedling launching mechanism is movably connected in the side of operation ship;
(3) utilize and other sweep sonar and Underwater Camera carries out holothruian cultures reefs location, and ship is positioned at cultivation reefs oblique upper;
(4) up and down or all around regulate the stereoplasm tube 1 of sea cucumber seedling launching mechanism, make the deformation that the generation of the bent elastic tube 2 of its end is certain, bent elastic tube 2 flare openings is just to cultivation reefs;
(5) seed is put into from seed input storehouse 7, seed enters stereoplasm tube 1 by seed input pipe 5, then by piston rod 4 by piston 3 slowly to pressing down, seed is transported to the bent elastic tube 2 of end by stereoplasm tube 1, and is transported to cultivation reefs by bent elastic tube 2.
(6) seed is transported to that cultivation reefs is backward above slowly retracts piston 3, the position of mobile sea cucumber seedling launching mechanism or ship, prepares to throw in seed next time.
A series of detailed description listed is above only illustrating for possible embodiments of the present invention; they are also not used to limit the scope of the invention, all do not depart from the skill of the present invention Equivalent embodiments done of spirit or change all should be included within protection scope of the present invention.
Claims (7)
1. a sea cucumber seedling launching mechanism, comprise stereoplasm tube, be connected to the bent elastic tube of described stereoplasm tube end, piston and piston rod is provided with in described stereoplasm tube, the sidewall of the end of described stereoplasm tube is provided with seed input pipe, described seed input pipe and the angle of stereoplasm tube are less than 90 °, it is characterized in that: the sidewall of described stereoplasm tube is provided with water inlet, described water inlet comprises the opening on the tube wall of stereoplasm tube, described opening is divided into inboard portion and Outboard Sections on tube wall, described inboard portion is larger than Outboard Sections, described inboard portion arranges the valve matched with opening, described valve is connected to described inboard portion in upper end by rotating shaft and dead lever.
2. sea cucumber seedling launching mechanism according to claim 1, is characterized in that: the opening of described bent elastic tube is horn-like.
3. sea cucumber seedling launching mechanism according to claim 1, is characterized in that: described water inlet is 6-20.
4. sea cucumber seedling launching mechanism according to claim 1, is characterized in that: described stereoplasm tube diameter is 100mm to 200mm.
5. sea cucumber seedling launching mechanism according to claim 1, is characterized in that: described piston rod is the direction flexible with certain hardness, and described bent elastic tube is rubber steel fiber tube.
6. sea cucumber seedling launching mechanism according to claim 1, is characterized in that: another openend of described seed input pipe is provided with seed input storehouse.
7. utilize a throwing seedling-growing method for the sea cucumber seedling launching mechanism described in the arbitrary claim of claim 1-6, it is characterized in that comprising following steps:
(1) according to the degree of depth of the seawater of aquaculture sea area, the length of the stereoplasm tube of sea cucumber seedling launching mechanism is determined;
(2) sea cucumber seedling launching mechanism is movably connected in the side of operation ship;
(3) utilize and other sweep sonar and Underwater Camera carries out holothruian cultures reefs location, and ship is positioned at cultivation reefs oblique upper;
(4) regulate the stereoplasm tube of sea cucumber seedling launching mechanism, make the deformation that the generation of the bent elastic tube of its end is certain, bent elastic tube opening is just to cultivation reefs;
(5) seed is put into seedling launching mechanism from seed input pipe, then by piston slowly to pressing down, seed is transported to the bent elastic tube of end, and is transported to cultivation reefs by bent elastic tube;
(6), after piston shifts bottom onto, the lower end of seedling launching mechanism is removed seed and throw in region, and then upwards retract piston; The position of mobile sea cucumber seedling launching mechanism or ship, prepares to throw in seed next time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310734501.8A CN103749348B (en) | 2013-12-27 | 2013-12-27 | A kind of sea cucumber seedling launching mechanism and throwing seedling-growing method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310734501.8A CN103749348B (en) | 2013-12-27 | 2013-12-27 | A kind of sea cucumber seedling launching mechanism and throwing seedling-growing method thereof |
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| CN103749348A CN103749348A (en) | 2014-04-30 |
| CN103749348B true CN103749348B (en) | 2016-04-13 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
| CN105941205A (en) * | 2016-05-04 | 2016-09-21 | 大连御龙生态渔业股份有限公司 | Sea cucumber seedling disseminating device for super large aquaculture pond and disseminating method thereof |
| CN108464264B (en) * | 2018-04-09 | 2023-07-25 | 中国环境科学研究院 | Length-adjustable fish drainage groove |
| CN112205326B (en) * | 2020-10-21 | 2022-02-15 | 中国水产科学研究院黑龙江水产研究所 | Device for putting fertilized eggs of large whitebait under ice on large water surface and using method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN203723255U (en) * | 2013-12-27 | 2014-07-23 | 山东蓝色海洋科技股份有限公司 | Sea cucumber seed feeding device |
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| IT1299319B1 (en) * | 1998-01-20 | 2000-03-16 | Tecnologia S A S Di Valentino | MANUAL, ELECTRIC, AIR OR OIL DISPENSER DEVICE, WITH ALTERNATIVE DRIVE. |
| NL1028689C2 (en) * | 2004-07-09 | 2006-02-27 | Sonia R Hillios | Delivery system for feeding aquatic life by user, e.g. swimmer, comprises receptacle for holding food composition, and handle for securing the system to the user while the user is underwater |
| US8171884B2 (en) * | 2008-05-08 | 2012-05-08 | Dornburg Blake L | Method and system for feeding aquatic animals |
| CN201528589U (en) * | 2009-11-17 | 2010-07-21 | 大连金砣水产食品有限公司 | Multifunctional assemble type deep sea bottom sea cucumber sowing and cultivating young sea cucumber putting device |
| CN102057882A (en) * | 2009-11-17 | 2011-05-18 | 大连金砣水产食品有限公司 | Multifunctional assembled deep-sea sea cucumber bottom sowing and raising seedling thrower |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN203723255U (en) * | 2013-12-27 | 2014-07-23 | 山东蓝色海洋科技股份有限公司 | Sea cucumber seed feeding device |
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| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: The invention relates to a sea cucumber seedling throwing device and a seedling throwing method thereof Effective date of registration: 20211123 Granted publication date: 20160413 Pledgee: Laizhou Yinbao Salt Industry Co.,Ltd. Pledgor: SHANDONG BLUE OCEAN SCIENCE & TECHNOLOGY CO.,LTD. Registration number: Y2021980012968 |
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Date of cancellation: 20221018 Granted publication date: 20160413 Pledgee: Laizhou Yinbao Salt Industry Co.,Ltd. Pledgor: SHANDONG BLUE OCEAN SCIENCE & TECHNOLOGY CO.,LTD. Registration number: Y2021980012968 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |