CN203934524U - A kind of hirudiniculture material-feeding platform - Google Patents
A kind of hirudiniculture material-feeding platform Download PDFInfo
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- CN203934524U CN203934524U CN201420371445.6U CN201420371445U CN203934524U CN 203934524 U CN203934524 U CN 203934524U CN 201420371445 U CN201420371445 U CN 201420371445U CN 203934524 U CN203934524 U CN 203934524U
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- feeding platform
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- pull rope
- feeding
- leech
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Abstract
A kind of hirudiniculture material-feeding platform, comprise material-feeding platform support, pull rope, in described material-feeding platform support, be provided with dictyosome, two sides of material-feeding platform support are respectively arranged with sling A and sling B, there is pull rope A in the upper system of sling A, there is pull rope B in the upper system of sling B, and pull rope B and pull rope A end are provided with hook.Bait unification is placed on material-feeding platform by the utility model, alleviate the workload of throwing something and feeding, reduced residual bait polluted water, substrate, the convenient observation leech situation of ingesting, reduce and caused because throwing something and feeding in a large number that water quality, substrate worsen and make the leech death of catching an illness, improved bait utilization and cultivation survival rate.
Description
Technical field
The utility model relates to aquaculture, refers more particularly to a kind of hirudiniculture material-feeding platform.
Background technology
Leech, popular name leech, belongs to Annelida, Hirudinea, Gnathobdellida, Hirudinidae animal.Growth and breeding in the freshwater of inland, is the medicinal aquatic animal of the traditional special type of China, and leech contains hirudin, can delay and hinder blood coagulation, thereby have blood coagulation resisting function.The hirudin extracting in leech, for hemangiectasis, reduction blood viscosity, increase blood circulation effect highly significant, has now been developed the medicines such as treatment apoplexy, hypertension, the clear stasis of blood, amenorrhoea, traumatic injury and various health products, cosmetics.
Leech is called as " soft gold ", and subject matter is that cultivation survival rate is low.Propagate artificially in process and find that leech easily suffers from the diseases such as enteritis disease, hemorrhage, mummification, to be the high protein diet of throwing something and feeding do not searched for food and rotted or ight soil accumulation that leech is discharged causes that substrate worsens, water quality deterioration as egg, screw etc. main cause in time, cause pathogene to grow in a large number and catch, especially more serious in summer high temperature weather condition, often cause the lethality of 40-60%.Because leech food ration is large, bait feeding amount is many, relies on and traditional changes water, changes the methods such as the end and be difficult to effectively address this problem.Therefore develop the material-feeding platform of a kind of applicable leech, bait unification is placed on to material-feeding platform, alleviating the workload of throwing something and feeding, reduce residual bait polluted water substrate, observing the leech situation of ingesting have very important meaning.
Summary of the invention
The purpose of this utility model is to provide a kind of hirudiniculture material-feeding platform, bait unification can be placed on to material-feeding platform, alleviate the workload of throwing something and feeding, reduce residual bait polluted water, substrate, the convenient observation leech situation of ingesting, reduce and cause because of throwing something and feeding in a large number that water quality, substrate worsen and make the leech death of catching an illness, improve bait utilization and cultivate survival rate.
The utility model is achieved in that a kind of hirudiniculture material-feeding platform, comprise material-feeding platform support, pull rope, it is characterized in that: in described material-feeding platform support, be provided with dictyosome, two sides of material-feeding platform support are respectively arranged with sling A and sling B, there is pull rope A in the upper system of sling A, there is pull rope B in the upper system of sling B, and pull rope B and pull rope A end are provided with hook.
Sling B described in the utility model is arranged on the side of material-feeding platform mount proximal end, and the distance of sling A and sling B is greater than 2/3rds of width.
Material-feeding platform support described in the utility model adopts material to be: the water pipe of the circular closed at both ends that the square nontoxic timber of 50 mm × 50 mm or specification are DN50.
Sling described in the utility model is zone circle screw.
Dictyosome material described in the utility model is: polyethylene or polypropylene mesh.
Bait unification is placed on material-feeding platform by the utility model, alleviate the workload of throwing something and feeding, reduced residual bait polluted water, substrate, the convenient observation leech situation of ingesting, reduce and caused because throwing something and feeding in a large number that water quality, substrate worsen and make the leech death of catching an illness, improved bait utilization and cultivation survival rate.
Brief description of the drawings:
Fig. 1 is the front view in the utility model structural representation;
Fig. 2 is the vertical view in the utility model structural representation;
Fig. 3 is the utility model scheme of installation;
In figure 1, material-feeding platform support, 2, sling A, 3, pull rope A, 4, hook, 5, pull rope B, 6, sling B, 7, dictyosome, 8, far-end, 9, near-end, 10, pond or net cage.
Embodiment:
Below in conjunction with accompanying drawing, the utility model is further illustrated:
With reference to accompanying drawing, a kind of hirudiniculture material-feeding platform, comprise material-feeding platform support 1, pull rope, it is characterized in that: in described material-feeding platform support 1, be provided with dictyosome 7,1 two sides of material-feeding platform support are respectively arranged with sling A2 and sling B6, there is pull rope A3 in the upper system of sling A2, and the upper system of sling B6 has pull rope B5, pull rope B5 and pull rope A3 end to be provided with hook 4.Described sling B6 is arranged on material-feeding platform support) side of near-end, the distance of sling A2 and sling B6 is greater than 2/3rds of width.Described material-feeding platform support 1 adopts material to be: the water pipe of the circular closed at both ends that the square nontoxic timber of 50 mm × 50 mm or specification are DN50.Described sling is zone circle screw.Described dictyosome 6 materials are: polyethylene or polypropylene mesh.When concrete enforcement, the utility model can also can be for common pond culture for cage culture.Material-feeding platform support provides buoyancy and supports the effect of dictyosome for material-feeding platform, and making material is the water pipe of nontoxic timber or closed at both ends; Material-feeding platform stock size is 1 meter × 0.6 meter, and material-feeding platform width is generally 0.6 meter, and length can design according to pond size, but should not exceed 5 meters, and every 1 meter of of material-feeding platform need add 1 timbering material mesh body.Material-feeding platform is distributed in pond or net cage surrounding, and breeding density hour can reduce as one sees fit, when breeding density is high, need increase material-feeding platform quantity.Dictyosome provides a loading end for leech food.Dictyosome material is the dictyosome that nontoxic polyethylene or polypropylene material are made, and dictyosome order is counted size and determined according to leech bait size, and what bait was little can use aperture dictyosome, and what bait was large can use macropore dictyosome.Sling provides fixing fulcrum for material-feeding platform support pull rope.Minimum 4 of material-feeding platform, distribution situation is: 2 of material-feeding platform near-ends, apart from 2, material-feeding platform near-end 2/3 place.Pull rope is the rope of fixed feeding area platform.The pull rope B of near-end 9 mainly plays fixed feeding area platform position, and the pull rope A of material-feeding platform far-end 8 mainly plays the effect of traction material-feeding platform.In the time feeding intake, far-end pull rope A is loosened, material-feeding platform is bubbled through the water column, after the end of ingesting, by this pull rope A pull-up, make material-feeding platform and water surface angle at 45 °, residual bait is concentrated on to near-end, be convenient to remove residual bait.Hook, for the metal hook of pull rope end, facilitates pull rope hook to fix.
The common native pond of embodiment 1. material-feeding platform
Common native pool area is 10 mu, and pond is of a size of 66 m × 100 m.Pond is made fence with 60 high order polythene net sheets of 50cm around and is prevented from escaping.The leech kind of cultivation is eurysome golden thread leech, and at 2-3 g/ only, bait is 3 g/ river snails only to seed size.Build material-feeding platform in pond, it is the square nontoxic batten of 50 mm × 50 mm that material-feeding platform framework adopts cross section, and material-feeding platform width is 0.6m, and length is 5m, and every 1m place adds 1 timbering material mesh body.Dictyosome adopts 20 order polythene net sheets, and net sheet is fixed on and is thrown on material-feeding platform support.Material-feeding platform is distributed in pond surrounding, and every limit, long limit is placed 20, and the every limit of minor face is placed 12, and totally 64, the gross area is 192 m
2, account for 1/3 of the pond gross area.Material-feeding platform is prevented escaping on the timber of net with being hung on pool side support after fastening pull rope.While feeding intake, put down material-feeding platform, by the uniform broadcasting of bait river snail in material-feeding platform; After the tour every day situation of ingesting finds that major part has been taken food, pack up that material-feeding platform is pulled out the water surface by pull rope A and level is 45° angle, empty river snail silk can be gathered in material-feeding platform near-end, treats that leech gets out from empty river snail, fall back in water river snail ghost is cleaned out, again throw in bait.
In breeding process, live river snail on material-feeding platform net sheet, owing to there being the rack frame that 5 cm are high, river snail can not drop and escape.Leech is experienced and can from material-feeding platform surrounding and mesh, pierce material-feeding platform smoothly after food and ingest.River snail has net sheet to intercept can not pierce earth, and ight soil and rotten river snail can be fallen into pond by mesh, can not pollute the district of ingesting, and therefore the cause of disease chance in leech contact mud reduces, and disease incident reduces by 40%, and growth rate is than common cultivation form fast 30%.
Embodiment 2. cage culture pond material-feeding platforms
Net cage is of a size of 50 m × 4 m.Net cage supports with timber.The leech kind of cultivation is eurysome golden thread leech, and at 2-3 g/ only, bait is 3 g/ river snails only to seed size.In net cage, build material-feeding platform, material-feeding platform framework adopts the nontoxic water pipe of the circular closed at both ends of DN50 (2 writing brush), and material-feeding platform width is 0.6m, and length is 5m, and every 1 meter of adds 1 timbering material mesh body.Dictyosome adopts 20 order polythene net sheets, and net sheet is fixed on material-feeding platform support.Material-feeding platform is distributed in net cage surrounding, and every limit, long limit is placed 10, and totally 20, the gross area is 60 m
2, account for 1/3 of the net cage gross area.Material-feeding platform is fastened after pull rope with being hung on the timber of supporting net cage.While feeding intake, put down material-feeding platform, by river snail uniform broadcasting in material-feeding platform; After the tour every day situation of ingesting finds that major part has been taken food, pack up that material-feeding platform is pulled out the water surface by pull rope A and level is 45° angle, empty river snail can be gathered in material-feeding platform near-end, treats that leech gets out from empty river snail, fall back in water river snail ghost is cleaned out, again throw in bait.
In breeding process, live river snail on material-feeding platform net sheet, owing to there being the rack frame that 5 cm are high, river snail can not drop and escape.Leech is experienced and can from material-feeding platform surrounding and mesh, pierce material-feeding platform smoothly after food and ingest.River snail has net sheet to intercept can not pierce earth, and ight soil and rotten river snail can be fallen into pond by mesh, can not pollute the district of ingesting, therefore the cause of disease chance in leech contact mud reduces, disease incident reduces by 40%, and growth rate is faster 30% than common cultivation form, and output improves 35%.
Embodiment 3. seed cage culture pond material-feeding platforms
Net cage is of a size of 2 m × 2 m.Net cage supports with timber.The leech kind of cultivation is eurysome golden thread leech, and at 0.01-0.04 g/ only, bait is little river snail to seed size.In net cage, build material-feeding platform, material-feeding platform framework adopts the nontoxic water pipe of the circular closed at both ends of DN50 (2 writing brush), and material-feeding platform width is 0.6m, and length is 1m.Dictyosome adopts 40 order polythene net sheets, and net sheet is fixed on and is thrown on material-feeding platform support.Material-feeding platform is distributed in net cage surrounding, and every limit is placed 2, and totally 4, the gross area is 2.4 m
2, account for 2/3 of the net cage gross area.Material-feeding platform is fastened after pull rope with being hung on the timber of supporting net cage.While feeding intake, put down material-feeding platform, by river snail uniform broadcasting in material-feeding platform; After the tour every day situation of ingesting finds that major part has been taken food, pack up that material-feeding platform is pulled out the water surface by pull rope A and level is 45° angle, empty river snail can be gathered in material-feeding platform near-end, treats that leech gets out from empty river snail, fall back in water river snail ghost is cleaned out, again throw in bait.
In breeding process, live river snail on material-feeding platform net sheet, owing to there being the rack frame that 5 cm are high, river snail can not drop and escape.Leech is experienced and can from material-feeding platform surrounding and mesh, pierce material-feeding platform smoothly after food and ingest.River snail has net sheet to intercept can not pierce earth, ight soil and rotten river snail can be fallen into pond by mesh, can not pollute the district of ingesting, little river snail is especially responsive to pathogen, after using the present invention, little leech contacts the cause of disease chance minimizing in mud, disease incident reduces by 50%, and growth rate is faster 60% than common cultivation form, and output improves 50%.
Claims (5)
1. a hirudiniculture material-feeding platform, comprise material-feeding platform support (1), pull rope, it is characterized in that: in described material-feeding platform support (1), be provided with dictyosome (7), (1) two side of material-feeding platform support is respectively arranged with sling A(2) and sling B(6), sling A(2) be above to have pull rope A(3), sling B(6) there is pull rope B(5 in upper system), pull rope B(5) and pull rope A(3) end is provided with hook (4).
2. according to a kind of hirudiniculture material-feeding platform described in claim 1, it is characterized in that: described sling B(6) be arranged on the side of material-feeding platform support (1) near-end, sling A(2) with sling B(6) distance be greater than 2/3rds of width.
3. according to a kind of hirudiniculture material-feeding platform described in claim 1, it is characterized in that: described material-feeding platform support (1) adopts material to be: the water pipe of the circular closed at both ends that the square nontoxic timber of 50 mm × 50 mm or specification are DN50.
4. according to a kind of hirudiniculture material-feeding platform described in claim 1, it is characterized in that: described sling is zone circle screw.
5. according to a kind of hirudiniculture material-feeding platform described in claim 1, it is characterized in that: described dictyosome (6) material is: polyethylene or polypropylene mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420371445.6U CN203934524U (en) | 2014-07-08 | 2014-07-08 | A kind of hirudiniculture material-feeding platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420371445.6U CN203934524U (en) | 2014-07-08 | 2014-07-08 | A kind of hirudiniculture material-feeding platform |
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| CN203934524U true CN203934524U (en) | 2014-11-12 |
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| CN201420371445.6U Expired - Fee Related CN203934524U (en) | 2014-07-08 | 2014-07-08 | A kind of hirudiniculture material-feeding platform |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105340838A (en) * | 2015-11-27 | 2016-02-24 | 重庆市中药研究院 | Hirudo nipponia net cage breeding method and special net cage thereof |
| CN106035237A (en) * | 2016-05-25 | 2016-10-26 | 南京农业大学 | Fine feeding method for indoor culture of leeches |
| CN113519421A (en) * | 2020-04-21 | 2021-10-22 | 广西壮族自治区水产科学研究院 | Rice field snail breeding device and using method thereof |
-
2014
- 2014-07-08 CN CN201420371445.6U patent/CN203934524U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105340838A (en) * | 2015-11-27 | 2016-02-24 | 重庆市中药研究院 | Hirudo nipponia net cage breeding method and special net cage thereof |
| CN106035237A (en) * | 2016-05-25 | 2016-10-26 | 南京农业大学 | Fine feeding method for indoor culture of leeches |
| CN113519421A (en) * | 2020-04-21 | 2021-10-22 | 广西壮族自治区水产科学研究院 | Rice field snail breeding device and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141112 Termination date: 20150708 |
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| EXPY | Termination of patent right or utility model |