CN103621437A - Heliocidaris erythrogramma enhancement and releasing experimental device - Google Patents
Heliocidaris erythrogramma enhancement and releasing experimental device Download PDFInfo
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- CN103621437A CN103621437A CN201310563890.2A CN201310563890A CN103621437A CN 103621437 A CN103621437 A CN 103621437A CN 201310563890 A CN201310563890 A CN 201310563890A CN 103621437 A CN103621437 A CN 103621437A
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- mesh bag
- stainless steel
- steel cage
- heliocidaris
- erythrogramma
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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 relates to a heliocidaris erythrogramma enhancement and releasing experimental device which comprises a stainless steel cage. An opening binding mesh bag capable of defining an area allowing heliocidaris erythrogramma to live and move in is fixedly arranged in the stainless steel cage, a perching plate is arranged at the bottom of the opening binding mesh bag, and a wave perching face is formed on the surface of the perching plate. The opening binding mesh bag is fixedly arranged in the stainless steel cage, the area allowing the heliocidaris erythrogramma to live in is defined, research workers can directly observe the survival, growing and breeding conditions of the heliocidaris erythrogramma through the mesh bag, the opening binding mesh bag can be taken out to carry out measuring study on the heliocidaris erythrogramma, and using is convenient. The perching plate at the bottom of the opening binding mesh bag is provided with the wave perching face, the attachment area of the heliocidaris erythrogramma is greatly increased, and epiphytism of the heliocidaris erythrogramma is facilitated. The stainless steel cage can be directly sunk in water areas, is sturdy and durable, and can be effectively prevented from being corroded, and clearances in the cage enable water and bait to enter the mesh bag conveniently to meet living needs. The heliocidaris erythrogramma enhancement and releasing experimental device can be applied to heliocidaris erythrogramma enhancement and releasing effect monitor experiments.
Description
Technical field
The present invention relates to aquatic products proliferation field, particularly a kind of Anthocidaris crassispina enhancement releasing experimental provision.
Background technology
Anthocidaris crassispina is the important kind of fishing for of China's southeastern coast, has very high nutritive value and medical value, and due to excessive exploitation and environmental change for many years, wild Anthocidaris crassispina resource decline is serious, in the urgent need to repairing maintenance in modes such as enhancement releasings.
Enhancement releasing be exactly by manual type to ocean, the release activity of aquatile seed or parent of the public waters such as rivers, lake.The situation of often need routine observation after Anthocidaris crassispina enhancement releasing, probing into its growth and breeding; Yet, in actual conditions, must keep again Anthocidaris crassispina to there is activity space and the good condition of ingesting freely, this is difficult to the problem of observation and recapture in natural water area with regard to facing the Anthocidaris crassispina of enhancement releasing.There is certain contradiction in the condition that therefore above-mentioned enhancement releasing and experiment are observed.
Summary of the invention
In order to overcome above-mentioned technical problem, the object of the present invention is to provide a kind of simple in structure, easily for studying the Anthocidaris crassispina enhancement releasing experimental provision of Anthocidaris crassispina growth and breeding situation.
The technical solution adopted in the present invention is:
A kind of Anthocidaris crassispina enhancement releasing experimental provision, comprise Rotating Stainless Steel Cage, in described Rotating Stainless Steel Cage, be fixed with the bundle mouth mesh bag crossing for Anthocidaris crassispina survival activity region, the bottom of described bundle mouth mesh bag is provided with the attached plate of dwelling, described in the dwell surface of attached plate form and be wavy and dwell attached.
As the further improvement of technique scheme, described bundle mouth mesh bag is fixed on Rotating Stainless Steel Cage by stainless steel wire colligation, makes to restraint the shape that struts that mouthful mesh bag forms and Rotating Stainless Steel Cage shape is roughly the same.
As the further improvement of technique scheme, described Rotating Stainless Steel Cage comprises framework and upper cover, and described upper cover is hinged in framework by hinge.
As the further improvement of technique scheme, the upper end-face edge place of described framework is welded with setscrew nut, is covered with the set screw coordinating with nut on described.
As the further improvement of technique scheme, described framework is cuboid, at each place, summit of cuboid, is welded with jack nut.
The invention has the beneficial effects as follows: a bundle of the present invention mouthful mesh bag is fixed in Rotating Stainless Steel Cage, surround the region for Anthocidaris crassispina survival activity, Anthocidaris crassispina cannot be fled from from mesh bag, the situation such as existence, Growth and reproduction that researcher can be directly observes Anthocidaris crassispina by mesh bag, thereby also bundle mouthful mesh bag can be taken out sea urchin is launched to measure research, very convenient to use; And the attached plate of dwelling of bundle mouthful mesh bag bottom is provided with and wavyly dwells attached, greatly increased the bond area of Anthocidaris crassispina, be beneficial to its epiphytism; Rotating Stainless Steel Cage can directly be sunken in waters, sturdy and durable, anticorrosion effectively, and water body exchange is convenient in the space in cage and bait enters in mesh bag to meet living needs.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, the present invention is further described.
Fig. 1 is structural representation of the present invention;
Fig. 2 is the schematic diagram of Rotating Stainless Steel Cage;
Fig. 3 is the vertical view of Rotating Stainless Steel Cage.
Embodiment
Anthocidaris crassispina enhancement releasing experimental provision embodiment as shown in Figure 1 to Figure 3, comprises the cuboid Rotating Stainless Steel Cage 1 of length * wide * height=1000mm * 1000mm * 100mm, and this Rotating Stainless Steel Cage 1 anticorrosion, can be sunken in waters for a long time.Rotating Stainless Steel Cage 1 consists of framework 12 and upper cover 11, and upper cover 11 is hinged in framework 12 by stainless hinge 13.On three limits of framework 12 upper end rectangles, be welded with stainless setscrew nut 4, upper cover 11 is provided with the stainless set screw 5 coordinating with nut, when closing cage, set screw 5 is screwed into 4 li of setscrew nuts, reaches the effect of framework 12 and upper cover 11 closures.The wall of framework 12 and upper cover 11 is netted, is conducive to entering of water body exchange and bait.
Eight summits of framework 12 are welded with stainless jack nut (6), for sealing in rope, framework 12 are suspended in water body to hang sample Anthocidaris crassispina.
At the initial stage of putting into Anthocidaris crassispina seedling and starting experiment, because Anthocidaris crassispina seedling shell footpath is little, if be directly placed in, in Rotating Stainless Steel Cage 1, likely cause escape, therefore in Rotating Stainless Steel Cage 1, be fixed with the bundle mouth mesh bag 2 of length * wide * height=1000mm * 1000mm * 200mm.Restraint bottom four edges and the high four edges of mouthful mesh bag 2 and all use iron wire colligation to be fixed on Rotating Stainless Steel Cage 1, make to restraint the shape that struts that mouthful mesh bag 2 forms and Rotating Stainless Steel Cage 1 shape is roughly the same, cross the region for Anthocidaris crassispina life activity.The size of bundle mouthful mesh bag 2 meshes is determined by sea urchin size, also can change with the growth of sea urchin.
Anthocidaris crassispina belongs to benthon, likes being attached on the object that is easy to adhere to, and therefore in the bottom of bundle mouthful mesh bag 2, the attached plate 3 of dwelling is set, and the surface formation of the attached plate of dwelling 3 is wavy and dwells attached, and Anthocidaris crassispina bond area is increased, and is more conducive to the life of Anthocidaris crassispina.
The above is the preferred embodiment of the present invention, and it does not form limiting the scope of the invention.
Claims (5)
1. an Anthocidaris crassispina enhancement releasing experimental provision, it is characterized in that: comprise Rotating Stainless Steel Cage (1), in described Rotating Stainless Steel Cage (1), be fixed with the bundle mouth mesh bag (2) crossing for Anthocidaris crassispina survival activity region, a bottom for described bundle mouthful mesh bag (2) is provided with the attached plate of dwelling (3), described in the dwell surface of attached plate (3) form and be wavy and dwell attached.
2. Anthocidaris crassispina enhancement releasing experimental provision according to claim 1, it is characterized in that: it is upper that described bundle mouth mesh bag (2) is fixed on Rotating Stainless Steel Cage (1) by stainless steel wire, make to restraint the shape that struts that mouthful mesh bag (2) forms and Rotating Stainless Steel Cage (1) shape is roughly the same.
3. Anthocidaris crassispina enhancement releasing experimental provision according to claim 1 and 2, it is characterized in that: described Rotating Stainless Steel Cage (1) comprises framework (12) and upper cover (11), and described upper cover (11) is hinged in framework (12) by hinge (13).
4. Anthocidaris crassispina enhancement releasing experimental provision according to claim 3, is characterized in that: the upper end-face edge place of described framework (12) is welded with setscrew nut (4), and described upper cover (11) is provided with the set screw (5) coordinating with nut.
5. Anthocidaris crassispina enhancement releasing experimental provision according to claim 3, is characterized in that: described framework (12) is cuboid, at each place, summit of cuboid, is welded with jack nut (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310563890.2A CN103621437B (en) | 2013-11-14 | 2013-11-14 | A kind of Anthocidaris crassispina enhancement releasing experimental provision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310563890.2A CN103621437B (en) | 2013-11-14 | 2013-11-14 | A kind of Anthocidaris crassispina enhancement releasing experimental provision |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103621437A true CN103621437A (en) | 2014-03-12 |
| CN103621437B CN103621437B (en) | 2015-10-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310563890.2A Expired - Fee Related CN103621437B (en) | 2013-11-14 | 2013-11-14 | A kind of Anthocidaris crassispina enhancement releasing experimental provision |
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Citations (8)
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|---|---|---|---|---|
| CN2065404U (en) * | 1989-12-20 | 1990-11-14 | 王兴 | Stereo turtle-raising net cage |
| JPH09140289A (en) * | 1995-11-27 | 1997-06-03 | Shuichi Iwasa | Multiple abalone preserve |
| CN2847847Y (en) * | 2005-12-28 | 2006-12-20 | 大连大学 | Concave-convex type corrugated plate for attaching young animal of aquatic product cultivation |
| CN101032233A (en) * | 2007-03-20 | 2007-09-12 | 中国水产科学研究院黄海水产研究所 | Separated device of raising sea cucumber in cage |
| CN201319808Y (en) * | 2008-12-06 | 2009-10-07 | 中国海洋大学 | Floatable cage for ecological seedling and intermediate rearing in sea cucumber pool |
| CN202014512U (en) * | 2010-12-10 | 2011-10-26 | 山东海益宝水产股份有限公司 | Artificial fishing reef with accidented corrugated plate shaped clapboards for culturing stichopus japonicus |
| JP2012157294A (en) * | 2011-02-01 | 2012-08-23 | Yanmar Co Ltd | Method of culturing infaunal bivalve and culture device therefor |
| CN203633326U (en) * | 2013-11-14 | 2014-06-11 | 中国水产科学研究院南海水产研究所 | Experimental apparatus for reproduction and releasing of anthocidaris crassispina |
-
2013
- 2013-11-14 CN CN201310563890.2A patent/CN103621437B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2065404U (en) * | 1989-12-20 | 1990-11-14 | 王兴 | Stereo turtle-raising net cage |
| JPH09140289A (en) * | 1995-11-27 | 1997-06-03 | Shuichi Iwasa | Multiple abalone preserve |
| CN2847847Y (en) * | 2005-12-28 | 2006-12-20 | 大连大学 | Concave-convex type corrugated plate for attaching young animal of aquatic product cultivation |
| CN101032233A (en) * | 2007-03-20 | 2007-09-12 | 中国水产科学研究院黄海水产研究所 | Separated device of raising sea cucumber in cage |
| CN201319808Y (en) * | 2008-12-06 | 2009-10-07 | 中国海洋大学 | Floatable cage for ecological seedling and intermediate rearing in sea cucumber pool |
| CN202014512U (en) * | 2010-12-10 | 2011-10-26 | 山东海益宝水产股份有限公司 | Artificial fishing reef with accidented corrugated plate shaped clapboards for culturing stichopus japonicus |
| JP2012157294A (en) * | 2011-02-01 | 2012-08-23 | Yanmar Co Ltd | Method of culturing infaunal bivalve and culture device therefor |
| CN203633326U (en) * | 2013-11-14 | 2014-06-11 | 中国水产科学研究院南海水产研究所 | Experimental apparatus for reproduction and releasing of anthocidaris crassispina |
Non-Patent Citations (1)
| Title |
|---|
| 张群乐等: "《海参、海胆增养殖技术》", 31 October 1998 * |
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| CN103621437B (en) | 2015-10-28 |
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Granted publication date: 20151028 Termination date: 20191114 |