CN201097556Y - Spatfall device for young shellfish of mussel - Google Patents
Spatfall device for young shellfish of mussel Download PDFInfo
- Publication number
- CN201097556Y CN201097556Y CNU2007201837729U CN200720183772U CN201097556Y CN 201097556 Y CN201097556 Y CN 201097556Y CN U2007201837729 U CNU2007201837729 U CN U2007201837729U CN 200720183772 U CN200720183772 U CN 200720183772U CN 201097556 Y CN201097556 Y CN 201097556Y
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- China
- Prior art keywords
- mussel
- rope
- polyethylene
- culturing device
- seedling culturing
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- 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.)
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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)
Abstract
The utility model relates to an aquiculture breeding device, in particular to a spat appurtenant device for the shellfish artificial breeding. The spat appurtenant device for juvenile mussel comprises a knotless net woven by polyethylene and a rope and is characterized in that the knotless net woven by polyethylene is wound into a shape of strip, the two ends of the net are respectively looped by the rope, one end is tied with a lifting rope, while the other end is tied with a topping buckle. The utility model adopts the knotless net woven by polyethylene as the novel spat appurtenant device for juvenile mussel. The spat appurtenant device has the advantages that the material source is wide, the net structure has a plurality of gaps, the specific area is great, the cleaning is convenient, the price is reasonable, the manufacture is simple, the juvenile mussel are fixedly attached, the growing development of the juvenile mussel is normal and healthy mussel spats with high quality can be cultured smoothly.
Description
Technical field:
The utility model relates to a kind of aquaculture breeding device, relates in particular to a kind of Seedling culturing device of shellfish artificial breeding.
Technical background:
The research of mussel reproductive biology, as far back as the sixties～seventies in 20th century, domestic many scientific and technological institutes all carried out detailed research, but the production of large-scale production seed also lacks systematic research, and the documents and materials report is few.Mussel adheres to byssus, belongs to the shellfish of attached type life.Anchor at openr shallow sea mutually with byssus, its juvenile mollusk is many attached on the filiform.Utilize byssus to adhere to, the life of mussel is had important meaning.In the process that the mussel factorial seedling growth is produced, solve the spatfall equipment in mussel juvenile mollusk indoor raising of seedling stage, improve survival rate of seedling, growing seedlings to produce mussel has realistic meaning.Present known mussel juvenile mollusk Seedling culturing device mainly contains: the reddish brown rope that mussel sea area semi uses, the rock rope made of hemp, straw rope, leass, old polyethylene rope etc.The seventies in last century, the Mytilus galloprovincialis artificial breeding adopts old nylon ropes curtain and old polyethylene rope curtain.Above-mentioned instrument has following shortcoming: reddish brown rope, the rock rope made of hemp are made complicated, and extract is many, deal with improperly, easily polluted water; Straw rope service time is short, and material rots to break away from easily, is unsuitable for the mussel production of growing seedlings; The raw material of leass is the old tire bar, easily polluted water; Old polyethylene rope strip, closely the slit is few in the middle of the rope, is unfavorable for that juvenile mollusk adheres to; Old nylon yarn curtain rope, old polyethylene rope curtain are made complicated, and filiform easily breaks away from, and closely the slit is few in the middle of the rope, is unfavorable for that juvenile mollusk adheres to.
Summary of the invention:
The utility model has mainly solved the making complexity of using reddish brown rope, the rock rope made of hemp, straw rope, leass, old polyethylene rope etc. to bring as Seedling culturing device, the problem that easily polluted water, service time lack, few, the unfavorable juvenile mollusk in tight slit adheres to, provide a kind of employing polyethylene tricot machine to knit no tubercle net, make simply low-cost novel mussel juvenile mollusk Seedling culturing device.
It is low as its spatfall rate of Seedling culturing device that the utility model has also solved reddish brown rope, the rock rope made of hemp, straw rope, leass, old polyethylene rope etc., the problem of growing space deficiency, provide and the polyethylene tricot machine is knitted no tubercle net volume become the shuttle shape, the Seedling culturing device that tighten with rope at two, its slit is many, helps juvenile mollusk and adheres to, and rope can be cut off, Seedling culturing device is launched, increased the juvenile mollusk growing space, it is simple to operation.
Another goal of the invention of the utility model is the polyethylene tricot machine to be knitted no tubercle net volume become the shuttle shape, and then that density is set in propagating the pond artificially is big for Seedling culturing device, has improved space availability ratio, has strengthened the reasonability of layout simultaneously.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of mussel juvenile mollusk Seedling culturing device, comprise that the polyethylene tricot machine knits no tubercle net and rope, it is characterized in that: described polyethylene tricot machine is knitted no tubercle net volume into strips, tighten with rope respectively at two, and at one end upward be that lifting rope is arranged, be that the dropstone button is arranged on the other end.
As a kind of preferred version of such scheme, it is 80cm～120cm that described polyethylene tricot machine is knitted no tubercle net length, and width is 130cm～180cm, and its mesh size is 1cm～3cm.Its length of net that the utility model adopts is 100cm, and width is 150cm, and mesh size is 2cm.
As a kind of preferred version of such scheme, described rope is pricked and is knitted no tubercle net two 6cm～10cm place at the polyethylene tricot machine.The general bundle of the utility model knitted two 8cm places of no tubercle net at the polyethylene tricot machine.
As a kind of preferred version of such scheme, the length of described lifting rope is 120cm～180cm.The lifting rope length that the utility model adopts is 150cm.
As a kind of preferred version of such scheme, tighten at described Seedling culturing device two, middle fluffy, becomes the shuttle shape, and the diameter of intermediate portion is 10cm～15cm.
The utility model adopts the polyethylene tricot machine to knit no tubercle net as novel mussel juvenile mollusk Seedling culturing device, its advantage be material source extensively, many, the specific surface area in network structure slit greatly, cleaning, reasonable price, making be simple, mussel juvenile mollusk adhesion-tight, it is normal to grow, and can cultivate the mussel seed of health, high-quality smoothly.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is an another kind of structural representation of the present utility model.
1-polyethylene tricot machine is knitted no tubercle net 2-lifting rope 3-dropstone and is buckled
Embodiment:
The utility model mainly by the polyethylene tricot machine knit no tubercle net 1, lifting rope 2 and dropstone buckle 3 form.As shown in Figure 1, it is 100cm that described polyethylene tricot machine is knitted no tubercle net 1 length, and spreading width is 150cm, and its mesh size is 2cm.As shown in Figure 2, the polyethylene tricot machine is knitted no tubercle net volume into strips, the 8cm place tightens with rope at its two, and a lifting rope 2 is arranged in upper end system, and this lifting rope is 96 strands, its length is 150cm, there is dropstone button 3 in system in the lower end of net, this dropstone button is 36 strands, and being used for is weight, so that Seedling culturing device stably is suspended from the water.
Claims (5)
1. mussel juvenile mollusk Seedling culturing device, it is characterized in that: Seedling culturing device comprises that the polyethylene tricot machine knits no tubercle net (1), and described polyethylene tricot machine is knitted no tubercle net (1) and is rolled into strip, and tighten with rope respectively at two, and at one end upward be that lifting rope (2) is arranged, be that dropstone button (3) is arranged on the other end.
2. mussel juvenile mollusk Seedling culturing device according to claim 1 is characterized in that it is 80cm～120cm that described polyethylene tricot machine is knitted no tubercle net (1) length, and width is 130cm～180cm, and its mesh size is 1cm～3cm.
3. mussel juvenile mollusk Seedling culturing device according to claim 2 is characterized in that described rope is pricked to knit no tubercle net (1) two 6cm～10cm place at the polyethylene tricot machine.
4. mussel juvenile mollusk Seedling culturing device according to claim 1, the length that it is characterized in that described lifting rope (2) is 120cm～180cm.
5. mussel juvenile mollusk Seedling culturing device according to claim 1 is characterized in that described Seedling culturing device two tightens, and is middle fluffy, becomes the shuttle shape, and the diameter of intermediate portion is 10cm～15cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201837729U CN201097556Y (en) | 2007-10-08 | 2007-10-08 | Spatfall device for young shellfish of mussel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201837729U CN201097556Y (en) | 2007-10-08 | 2007-10-08 | Spatfall device for young shellfish of mussel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201097556Y true CN201097556Y (en) | 2008-08-13 |
Family
ID=39934071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201837729U Expired - Fee Related CN201097556Y (en) | 2007-10-08 | 2007-10-08 | Spatfall device for young shellfish of mussel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201097556Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105494214A (en) * | 2016-01-23 | 2016-04-20 | 宁波大学 | Self-dissolving type spat wrapping method for mussel cultivation |
| CN106106262A (en) * | 2016-06-17 | 2016-11-16 | 中国水产科学研究院东海水产研究所 | The attachment device of a kind of stationarity shellfish enhancement releasing and method |
| CN107581114A (en) * | 2016-07-07 | 2018-01-16 | 大连旅顺星汇绳网有限公司 | The Seedling culturing device of mussel |
| CN107593556A (en) * | 2016-07-07 | 2018-01-19 | 大连旅顺星汇绳网有限公司 | The Seedling culturing device of mussel |
| CN110839584A (en) * | 2019-12-27 | 2020-02-28 | 安徽冠禅生物科技有限公司 | Leech aquiculture device and method |
-
2007
- 2007-10-08 CN CNU2007201837729U patent/CN201097556Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105494214A (en) * | 2016-01-23 | 2016-04-20 | 宁波大学 | Self-dissolving type spat wrapping method for mussel cultivation |
| CN105494214B (en) * | 2016-01-23 | 2018-07-17 | 宁波大学 | A kind of method of mussel culture self-dissolving formula Bao Miao |
| CN106106262A (en) * | 2016-06-17 | 2016-11-16 | 中国水产科学研究院东海水产研究所 | The attachment device of a kind of stationarity shellfish enhancement releasing and method |
| CN107581114A (en) * | 2016-07-07 | 2018-01-16 | 大连旅顺星汇绳网有限公司 | The Seedling culturing device of mussel |
| CN107593556A (en) * | 2016-07-07 | 2018-01-19 | 大连旅顺星汇绳网有限公司 | The Seedling culturing device of mussel |
| CN110839584A (en) * | 2019-12-27 | 2020-02-28 | 安徽冠禅生物科技有限公司 | Leech aquiculture device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080813 Termination date: 20091109 |