CN103329790A - Laver cultivation device - Google Patents
Laver cultivation device Download PDFInfo
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- CN103329790A CN103329790A CN201310289417XA CN201310289417A CN103329790A CN 103329790 A CN103329790 A CN 103329790A CN 201310289417X A CN201310289417X A CN 201310289417XA CN 201310289417 A CN201310289417 A CN 201310289417A CN 103329790 A CN103329790 A CN 103329790A
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- fixed
- rope
- laver
- dead lever
- raft frame
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Abstract
The invention provides a laver cultivation device which comprises a raft support, a rope and a second fixing rod fixed on a sand beach. The second fixing rod is fixed with a fixed pulley, and the rope is fixed on the raft support and winds through the pulley, and then is fixed with a floater and a sinker in sequence. Through cooperation of the sinker, the floater, the rope and the fixed pulley fixed on the fixing rod, the raft support can automatically goes up and down along with tide fluctuation of seawater. The laver cultivation device is simple and easy to achieve, the quality of lavers is greatly improved, and labor intensity of workers is reduced.
Description
Technical field
The present invention relates to seawater laver culture industry, be specifically related to a main laver inserted link breeding method equipment.
Background technology
In laver culture, the general employing partly floated the stream raft culture, and this breeding way is suitable for the intertidal zone porphyra yezoensis and cultures.Propelling along with coastal great development, many beach that are suitable for laver culture are developed, and the beach area that porphyra yezoensis can be cultured constantly dwindles, in order to satisfy people to the demand of laver consumption, laver culture constantly to advancing below the intertidal zone, carries out the inserted-link type laver culture in recent years.The method of inserted-link type laver culture is at present, has on the inserted link of certain altitude on will fixedly having with laver seed lace curtaining raft frame, highly immobilizes.The height that this mode is fixed on the one hand is difficult to grasp, and laver lace curtaining or the long-term dew of doing make the laver poor growth on the other hand; Or long term growth is in seawater, makes assorted algae more, influences the laver quality.As armrest wage adjustment joint, because the environment of intertidal zone, workload is big and loaded down with trivial details, and work is dangerous big.
Summary of the invention
Purpose of the present invention provides device for dried purple seaweed culturing, solves in the above-mentioned prior art problem one or more.
The invention provides device for dried purple seaweed culturing, comprise raft frame, rope and be fixed in second dead lever at sandy beach, fixed pulley is fixedly arranged on second dead lever, lanyard is in the raft frame, and walks around fixed pulley, and float and sinker are fixedly arranged in turn again.
Device for dried purple seaweed culturing provided by the invention, by the synergy of fixed pulley fixing on sinker and float, rope and the dead lever, make the raft frame can be along with the seawer tide fluctuation automatic lifting.Device is simple, realizes easily, has improved the quality of laver greatly, and has alleviated personnel's working strength.
In some embodiments, the present invention also comprises first dead lever, and raft frame not stationary rope place connects first dead lever by gentle rope.The present invention with the raft frame not the stationary rope place with fixedly do not have the dead lever of fixed pulley to flexibly connect, improved structural strength of the present invention.
Description of drawings
Fig. 1 is the structural representation of the device for dried purple seaweed culturing of first kind of embodiment of the present invention.
Embodiment
Below in conjunction with accompanying drawing device for dried purple seaweed culturing provided by the invention is described in further detail.
As shown in Figure 1, the invention discloses device for dried purple seaweed culturing, is that example is set forth with tetragonal raft frame 2 below, because the view position is limit, only can show one-sided configuration.
The present invention includes two first dead levers 11, two second dead levers 12, quadrangle raft frame 2 and two ropes 31, the shape of two first dead levers 11 and two second dead levers, 12 corresponding raft framves 2 inserts at the sandy beach and uses earth anchor, two first dead levers 11 are positioned at the position at two angles on 2 same limits of raft frame, two second dead levers 12 are positioned at the position at the angle of two of residues, two second dead levers 12 screw respectively are equipped with fixed pulley 4, article one, rope 31 1 ends lie in a jiao of raft frame 2, and the other end is walked around behind the fixed pulley 4 of second dead lever 12 more in turn fixedly float 6 and sinker 5; Another rope 31 1 ends are 2 one jiaos on raft frame, walk around behind the fixed pulley 4 of another second dead lever 12 more in turn fixedly float 6 and sinker 5.Two angles of all the other of raft frame 2 soften one by one to restrict with remaining two first dead levers 11 and are connected.
In addition, float 6 of the present invention is strip or flat.By regulating the shape of float 6, can set adjusting raft frame of the present invention sensitivity of automatic lifting along with the seawer tide fluctuation.Float 6 is as being set as strip, and it is just low then to regulate sensitivity, and the effect of shaking of 6 pairs of whole devices of float is just little, can improve structure steadiness of the present invention, increases the service life.
The provided by the invention breed for the laver inserted link shone net arrangement automatically, by the synergy of fixed pulley 4 fixing on sinker 5 and float 6, rope 31 and second dead lever 12, make raft frame 2 can be along with the seawer tide fluctuation automatic lifting.Device is simple, realizes easily, has improved the quality of laver greatly, and has alleviated personnel's working strength.
Above-described embodiment can be carried out large-scale aquaculture automatically as least unit, save usable floor area greatly, improve operating efficiency.
The above only is optimal way of the present invention, should be pointed out that to those skilled in the art, under the prerequisite that does not break away from the invention design, can also make some similar distortion and improvement.These also should be considered as within protection scope of the present invention.
Claims (2)
1. device for dried purple seaweed culturing, it is characterized in that, comprise raft frame (2), rope (31) and be fixed in second dead lever (12) at sandy beach, described second dead lever (12) is gone up fixedly fixed pulley (4), described rope (31) is fixed in described raft frame (2), and walk around described fixed pulley (4), float (6) and sinker (5) are fixedly arranged in turn again.
2. device for dried purple seaweed culturing according to claim 1 is characterized in that, also comprises first dead lever (11), and described raft frame (2) is not fixed described rope (31) and located to connect described first dead lever (11) by gentle rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310289417XA CN103329790A (en) | 2013-07-10 | 2013-07-10 | Laver cultivation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310289417XA CN103329790A (en) | 2013-07-10 | 2013-07-10 | Laver cultivation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103329790A true CN103329790A (en) | 2013-10-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310289417XA Pending CN103329790A (en) | 2013-07-10 | 2013-07-10 | Laver cultivation device |
Country Status (1)
| Country | Link |
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| CN (1) | CN103329790A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103609426A (en) * | 2013-11-21 | 2014-03-05 | 常熟南师大发展研究院有限公司 | In-water standing pole for laver cultivation |
| CN106171938A (en) * | 2016-07-18 | 2016-12-07 | 莆田秀屿区群韬农业技术开发有限公司 | A kind of apparatus for automatically lifting for laver culture |
| CN107593420A (en) * | 2017-09-13 | 2018-01-19 | 浙江海洋大学 | Outside islands and reefs marine site phytal zone laver culture facility |
| CN107801627A (en) * | 2017-09-13 | 2018-03-16 | 浙江海洋大学 | Outside islands and reefs marine site phytal zone laver culture method |
| CN111134004A (en) * | 2018-11-06 | 2020-05-12 | 中国科学院海洋研究所 | Laver cultivation device combined with floating and sinking cultivation net cages and use method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201188805Y (en) * | 2008-05-16 | 2009-02-04 | 兰准西 | Floating-buoy up-down laver cultivation device |
| CN201986494U (en) * | 2011-03-22 | 2011-09-28 | 南通海达水产食品有限公司 | Improved lifting raft culture device for pyezoensis neritic area |
| CN203027862U (en) * | 2012-10-23 | 2013-07-03 | 滨海县海翔水产有限公司 | Semi-floating type nori cultivation raft frame |
-
2013
- 2013-07-10 CN CN201310289417XA patent/CN103329790A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201188805Y (en) * | 2008-05-16 | 2009-02-04 | 兰准西 | Floating-buoy up-down laver cultivation device |
| CN201986494U (en) * | 2011-03-22 | 2011-09-28 | 南通海达水产食品有限公司 | Improved lifting raft culture device for pyezoensis neritic area |
| CN203027862U (en) * | 2012-10-23 | 2013-07-03 | 滨海县海翔水产有限公司 | Semi-floating type nori cultivation raft frame |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103609426A (en) * | 2013-11-21 | 2014-03-05 | 常熟南师大发展研究院有限公司 | In-water standing pole for laver cultivation |
| CN106171938A (en) * | 2016-07-18 | 2016-12-07 | 莆田秀屿区群韬农业技术开发有限公司 | A kind of apparatus for automatically lifting for laver culture |
| CN107593420A (en) * | 2017-09-13 | 2018-01-19 | 浙江海洋大学 | Outside islands and reefs marine site phytal zone laver culture facility |
| CN107801627A (en) * | 2017-09-13 | 2018-03-16 | 浙江海洋大学 | Outside islands and reefs marine site phytal zone laver culture method |
| CN111134004A (en) * | 2018-11-06 | 2020-05-12 | 中国科学院海洋研究所 | Laver cultivation device combined with floating and sinking cultivation net cages and use method |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131002 |