CN103548746B - Clamping rope type cuttlefish breeding and feeding device - Google Patents
Clamping rope type cuttlefish breeding and feeding device Download PDFInfo
- Publication number
- CN103548746B CN103548746B CN201310523179.4A CN201310523179A CN103548746B CN 103548746 B CN103548746 B CN 103548746B CN 201310523179 A CN201310523179 A CN 201310523179A CN 103548746 B CN103548746 B CN 103548746B
- Authority
- CN
- China
- Prior art keywords
- rope
- hemp
- rope body
- clamping
- unwinding
- Prior art date
- 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.)
- Active
Links
Abstract
The invention discloses a clamping rope type cuttlefish breeding and feeding device which comprises a hemp rope body. The hemp rope body comprises two rope strands capable of being unwound and forming unwinding rings of 1-10cm. Fixers are arranged at two ends of the hemp rope body, and a mass block is connected with the tail end of the hemp rope body. The hemp rope body is formed by twisting the two rope strands, each rope strand is self wound in the direction identical with that of the hemp rope body, and the two rope strands have folding and recovering action force on the unwinding rings the moment the unwinding rings are formed. By means of the combination of the folding and recovering action force and the self gravity of the mass block, the unwinding rings still have strong clamping recovering force when the unwinding rings are few in number. The fixers are fixed at two ends of the hemp rope body and can prevent the rope strands and the hemp rope body from being unwound. The device has the advantages of being novel in structure, high in bait utilization rate, good in food calling effect, not prone to corrupt water quality and low in cost.
Description
Technical field
The present invention relates to a kind of cultivation domestication bait-laying device for fish, particularly relate to clamping-rope type plan order cuttlefish and cultivate device of throwing something and feeding.
Background technology
Plan order Sepia Cephalopoda (
cephalopoda), Sepiida (
sepioidea), Sepiidae (
sepiidae), Sepia (
sepia), be kind of dwelling the end that shallow sea water warm is stronger, perch the offshore waters in the continental shelf district 15 1 100m depth of water, be distributed in the Indian Ocean one Western Pacific.At South China Sea, spawning season is February in October to next year, the depth of water 60 1 100m in this period place's resource comparatively horn of plenty; 3 one Mays carried out hole trip to offshore 15 1 30m depth of water place.Ovum invests on the materials such as gorgonian, sargassum, bamboo branch or cord more.Intend comparatively large (the long 40cm of maximum rouge of order cuttlefish build, body weight skg), breeding cycle is short, growth rapidly, delicious meat, protein content is high, and comprehensive utilization scope is wide, therefore be a kind of breed variety having breeding prospect, the fishery kind that the improved seeds that simultaneously its Ye Shi China South Sea economic worth is higher, tw Taiwan are important.But usually adopt chilled fish manually directly to drop in water as bait in cultivation domestication process and carry out feeding, feeding time is long, residual bait is many, cause water quality to ruin fast, poor effect in practice.As Chinese invention patent application " a kind of method intending order cuttlefish artificial breeding ", application number 201210452053.8, it discloses a kind of method intending order cuttlefish artificial breeding, in its parents culture process, adopt the parent of fanout free region to send into temporary curing cement pond support temporarily, and chilled small fish of throwing something and feeding, day bait throwing in 2 times, feeding volume is that the operation of 2% ~ 5% of plan order cuttlefish weight just describes existing mode of throwing something and feeding, require further improvement, to adapt to actual production.
Summary of the invention
The object of the invention is to provide that a kind of novel structure, bait utilization are high, phagostimulating effect good for prior art, not easily ruin water quality, clamping-rope type with low cost intends the cultivation of order cuttlefish and to throw something and feed device.
The present invention solves the problems of the technologies described above adopted technical scheme: clamping-rope type is intended order cuttlefish and cultivated device of throwing something and feeding, and comprises and has rope made of hemp body, wherein: rope made of hemp body has two and can untwist and the rope strand forming 1 to 10 centimetre of ring that untwists; Rope made of hemp body two ends are provided with fixator; Rope made of hemp body tip is connected with pouring weight.Rope made of hemp body is twisted by two rope strands and forms, and these two rope strands have the spin with rope made of hemp body equidirectional, the active force that can just have gathering to the ring that untwists when the ring that untwists slightly is formed, reply.Again in conjunction with the tractive of pouring weight self gravitation, when can make to untwist ring negligible amounts, still there is stronger clamping restoring force.Fixator is fixed on the two ends of rope made of hemp body, can prevent rope strand and the rope made of hemp body from untwisting.
For optimizing technique scheme, the measure taked also comprises: fixator is have the sheet metal that the twisted metal strip of clamping action or symmetry be fixedly installed.
Rope strand has spin, and the loopback that will be able to untwist under the acting in conjunction of pouring weight is multiple.
There are two can untwist and the rope strand forming 1 to 10 centimetre of ring that untwists owing to present invention employs rope made of hemp body; Rope made of hemp body two ends are provided with fixator; Rope made of hemp body tip is connected with pouring weight.Rope made of hemp body is twisted by two rope strands and forms, and these two rope strands have the spin with rope made of hemp body equidirectional, the active force that can just have gathering to the ring that untwists when the ring that untwists slightly is formed, reply.Again in conjunction with the tractive of pouring weight self gravitation, when can make to untwist ring negligible amounts, still there is stronger clamping restoring force.Fixator is fixed on the two ends of rope made of hemp body, can prevent rope strand and the rope made of hemp body from untwisting.Thus, the present invention has novel structure, bait utilization is high, phagostimulating effect good, not easily ruin water quality, advantage with low cost.
Accompanying drawing explanation
Fig. 1 is embodiment of the present invention structural representation;
Fig. 2 is embodiment of the present invention using state schematic diagram.
Embodiment
Below in conjunction with attached embodiment, the present invention is described in further detail.
Drawing reference numeral illustrates: rope made of hemp body 1, rope strand 11, the ring 12 that untwists, fixator 2, pouring weight 3.
Embodiment: referring to figs. 1 through Fig. 2, clamping-rope type is intended order cuttlefish and is cultivated device of throwing something and feeding, and comprises and has rope made of hemp body 1, wherein: rope made of hemp body 1 has two and can untwist and the rope strand 11 forming 1 to 10 centimetre of ring 12 that untwists; Rope made of hemp body 1 two ends are provided with fixator 2; Rope made of hemp body 1 end is connected with pouring weight 3.Rope made of hemp body 1 is twisted by two rope strands 11 and forms, and these two rope strands 11 have the spin with rope made of hemp body 1 equidirectional, the active force that can just have gathering to the ring 12 that untwists when the ring 12 that untwists slightly is formed, reply.Again in conjunction with the tractive of pouring weight 3 self gravitation, when can make to untwist ring 12 negligible amounts, still there is stronger clamping restoring force.Fixator 2 is fixed on the two ends of rope made of hemp body 1, can prevent rope strand 11 and the rope made of hemp body 1 from untwisting.
The sheet metal that fixator 2 is fixedly installed for the twisted metal strip or symmetry with clamping action.The bonding jumper of the preferred distortion of the present embodiment, by being clamped in rope strand 11 end after bonding jumper doubling and clamping with hammer.
Rope strand 11 has spin, and the ring 12 that will be able to untwist under the acting in conjunction of pouring weight 3 is replied.In use procedure, rope strand 11 is oppositely untwisted, then chilled fish is put into the ring 12 that untwists and naturally clamped by restoring force.Each rope made of hemp body 1 can put multiple chilled fish.Then hang up pouring weight 3, be suspended in water body.Because inflation causes water body flow, chilled fish is drifted along with rope made of hemp body 1, make cuttlefish be easier to find bait, domestication process can be accelerated, reduce residual bait, and after ingesting, take out rope made of hemp body 1, reduce in bait residual water greatly, thus effectively reduce water pollution.
Although describe the present invention in conjunction with preferred embodiment; so itself and be not used to limit the present invention; any those skilled in the art; without departing from the spirit and scope of the present invention; can implement various change, the displacement of coordinate and amendment here to the theme listed, therefore protection scope of the present invention be as the criterion when the scope limited depending on proposed claim.
Claims (3)
1. clamping-rope type is intended order cuttlefish and is cultivated device of throwing something and feeding, and comprises and has rope made of hemp body (1), it is characterized in that: described rope made of hemp body (1) has two and can untwist and the rope strand (11) forming 1 to 10 centimetre of ring that untwists (12); Described rope made of hemp body (1) two ends are provided with fixator (2); Described rope made of hemp body (1) end is connected with pouring weight (3).
2. clamping-rope type according to claim 1 is intended order cuttlefish and is cultivated device of throwing something and feeding, and it is characterized in that: the sheet metal that described fixator (2) is fixedly installed for the twisted metal strip or symmetry with clamping action.
3. clamping-rope type according to claim 1 is intended order cuttlefish and is cultivated device of throwing something and feeding, and it is characterized in that: described rope strand (11) has spin, and can be replied by the described ring that untwists (12) under the acting in conjunction of pouring weight (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310523179.4A CN103548746B (en) | 2013-10-30 | 2013-10-30 | Clamping rope type cuttlefish breeding and feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310523179.4A CN103548746B (en) | 2013-10-30 | 2013-10-30 | Clamping rope type cuttlefish breeding and feeding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103548746A CN103548746A (en) | 2014-02-05 |
| CN103548746B true CN103548746B (en) | 2015-05-27 |
Family
ID=50003264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310523179.4A Active CN103548746B (en) | 2013-10-30 | 2013-10-30 | Clamping rope type cuttlefish breeding and feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103548746B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI660669B (en) * | 2018-02-01 | 2019-06-01 | National Taiwan Ocean University | Artificial sausage-casing type feed, baiting device and method thereof for aquatic creatures |
| CN109275608B (en) * | 2018-11-29 | 2021-06-08 | 浙江海洋大学 | Floating ball pneumatic cuttlefish domesticating bait device and feeding method |
| CN111374039B (en) * | 2020-03-23 | 2021-06-25 | 中国水产科学研究院渔业机械仪器研究所 | Seedling rope unwinding method and device for kelp row seedling transplanting |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102283146A (en) * | 2011-06-17 | 2011-12-21 | 中国水产科学研究院黄海水产研究所 | Aquatic animal attracting device and application thereof in seedling culturing of sepia esculenta |
| CN203597239U (en) * | 2013-10-30 | 2014-05-21 | 浙江海洋学院 | Sepia lycidas gray aquaculture feeding hanging rope |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08191643A (en) * | 1995-01-12 | 1996-07-30 | Hiroaki Sugiyama | Tool for catching shellfish |
| JPH10108580A (en) * | 1996-10-04 | 1998-04-28 | Eagle Ind Co Ltd | Detainer of cultured shellfishes |
| JPH10155388A (en) * | 1996-11-27 | 1998-06-16 | Norihiko Hirano | Floating fish bank |
| JP2000342104A (en) * | 1999-06-04 | 2000-12-12 | Tokyo Jimu Service Kk | Artificial seaweed device |
| US20110219663A1 (en) * | 2011-05-05 | 2011-09-15 | Nichol David J | Artificial Weed System for Fishing |
-
2013
- 2013-10-30 CN CN201310523179.4A patent/CN103548746B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102283146A (en) * | 2011-06-17 | 2011-12-21 | 中国水产科学研究院黄海水产研究所 | Aquatic animal attracting device and application thereof in seedling culturing of sepia esculenta |
| CN203597239U (en) * | 2013-10-30 | 2014-05-21 | 浙江海洋学院 | Sepia lycidas gray aquaculture feeding hanging rope |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103548746A (en) | 2014-02-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101444193B (en) | Method for breeding sea cucumber in bathyal half-hanging buoyant raft net cage | |
| CN203692186U (en) | Spawning and hatching system applied to fish spawning nests | |
| CN103548746B (en) | Clamping rope type cuttlefish breeding and feeding device | |
| CN201192038Y (en) | Efficient tuna long liner fishing device | |
| CN103563809B (en) | Compound snorkeling fish shelter | |
| CN103270931A (en) | Manufacturing method of artificial algae farm | |
| CN201821756U (en) | Appliance for breeding cuttlefish fertilized eggs out of water | |
| CN103975884B (en) | Seedling clamping type crassostrea hongkongensis middle incubation method | |
| CN103461256B (en) | Inkfish pond artificial breeding feed delivery device and feed delivery method | |
| CN203597239U (en) | Sepia lycidas gray aquaculture feeding hanging rope | |
| CN103548732B (en) | Tiger spot cuttlefish artificial seed breeding method | |
| CN204272977U (en) | A kind of eel fry fishing netting gear for tidal flat waters | |
| CN203563537U (en) | Composite snorkeling fish reef | |
| CN204762905U (en) | Fishing net | |
| CN106359210A (en) | Method for artificial propagation of mytilus coruscus in intertidal zone of rocky reef phase | |
| CN103734094A (en) | Method of using mesh bags for leech aquaculture in lakes | |
| CN108207717A (en) | A kind of marine product multilayer raises together bamboo raft | |
| CN202476275U (en) | Buoyant bait platform used for grass carp breeding | |
| CN204949092U (en) | Thick waist shape aquaculture box with a net | |
| CN208095720U (en) | The fish pond double-deck barrier net of easily replacement | |
| CN104904684A (en) | Automatic implosion fishhook | |
| CN204443662U (en) | A kind of artificial fish shelter of convenient transport | |
| CN205030348U (en) | Shellfish seedling acquisition unit and collector | |
| CN204335601U (en) | A kind of dendritic shape fishing tackle | |
| CN204811499U (en) | Anti ocean current aquaculture box with a net |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |