CN203040422U - Enemy prevention and treatment device in coilia ectenes offspring seed pond cultivation - Google Patents
Enemy prevention and treatment device in coilia ectenes offspring seed pond cultivation Download PDFInfo
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- CN203040422U CN203040422U CN2013200743132U CN201320074313U CN203040422U CN 203040422 U CN203040422 U CN 203040422U CN 2013200743132 U CN2013200743132 U CN 2013200743132U CN 201320074313 U CN201320074313 U CN 201320074313U CN 203040422 U CN203040422 U CN 203040422U
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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 utility model belongs to the technical field of aquaculture and provides an enemy prevention and treatment device in coilia ectenes offspring seed pond cultivation. An enemy biological prevention device comprises steel pipe pile bodies, main lines, steel wire ropes and glue silk screens; a row of steel pipe pile bodies is respectively arranged at each edge at the periphery of a coilia ectenes nursery pond, each steel pipe pile body is formed by a small steel pipe and a big steel pipe in a fixedly-connected mode, the main lines are arranged on the small steel pipes, the #-shaped steel wire ropes are arranged along the axial directions of the main lines at intervals, and the glue silk screens with eight meshes cover on the steel wire ropes. The prevention device reduces interference of enemy living beings to the maximum limit, improves rate of survival of seedling, provides reliable guarantee for large-scale artificial breeding and industrialization exploitation of coilia ectenes, is strong in practical applicability, and has strong popularization and application values.
Description
Technical field
The utility model belongs to technical field of aquaculture, relates in particular to harmful animal control device in a kind of cutter long-tailed anchovy seed pond rearing.
Background technology
Harmful organisms was more during Tu Chi cultivated, and the harmful organisms of early stage breeding phase mainly contains aquatic insect and the young, and as kyllinga brevifolia, the nymph of the dragonfly and tadpole etc., the harmful organisms of middle and later periods mainly contains aquatic bird, frog, predacious fish and water mouse etc.Usually adopt bird-proof device and insecticide full pool spilling head to kill, but the control of this harmful animal except aquatic bird has been neglected, and adopt the method for insecticide that water ecological setting is had certain destruction, also the food organisms of the key of fry rearing have been killed simultaneously, the fry rearing effect has been had a significant impact.Therefore, creating disturbances to of harmful organisms make that survival rate of seedling reduces, output of seedling reduces, even all that has been achieved is spoiled.
The utility model content
The utility model provides harmful animal control device in a kind of cutter long-tailed anchovy seed pond rearing, be intended to solve harmful animal control device in the cutter long-tailed anchovy seed pond rearing that prior art provides, can't effectively prevent creating disturbances to of harmful organisms, survival rate of seedling is low, output of seedling is few, the problem that overall economic efficiency is undesirable.
The purpose of this utility model is to provide harmful animal control device in a kind of cutter long-tailed anchovy seed pond rearing, and this harmful organisms protector comprises: steel pipe pile body, main line, steel wire rope, collodion silk net;
Each limit respectively is provided with the described steel pipe pile body of a row around the cutter long-tailed anchovy nursery pond, described steel pipe pile body is by little steel pipe and big steel pipe is fixedly connected constitutes, described little steel pipe is provided with described main line, be provided with the steel wire rope of groined type along the axially spaced-apart of described main line, being coated with mesh on the described steel wire rope is 8 purpose collodion silk nets.
Further, adopt the sunshade net to impale around the described steel pipe pile body, the low side of described sunshade net is imbedded in the soil.
Further, the spacing of every described steel pipe pile body is between 4 meters to 6 meters, and it is 50-100 centimetre that every steel pipe pile body is imbedded the underground degree of depth.
Further, described big steel pipe is imbedded the subsurface degree of depth between 50 centimetres to 100 centimetres, and described little steel pipe inserts behind the big steel pipe overhead height between 2.0 meters to 2.5 meters.
Further, described main line height overhead is between 2.0 meters to 2.5 meters.
Harmful animal control device in the cutter long-tailed anchovy seed pond rearing that the utility model provides; the setting of this protector has reduced creating disturbances to of harmful organisms to greatest extent; improved survival rate of seedling; be the reliable guarantee that the large-scale artificial of cutter long-tailed anchovy is bred and industrialization development provides; practical, have stronger popularization and using value.
Description of drawings
The realization flow figure of harmful animal control device in the cutter long-tailed anchovy seed pond rearing that Fig. 1 provides for the utility model embodiment;
The structural representation of the harmful organisms protector that Fig. 2 provides for the utility model embodiment.
Among the figure: 1, steel pipe pile body; 2, main line; 3, steel wire rope; 4, collodion silk net; 5, sunshade net.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further described in detail.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in the restriction utility model.
Fig. 1 shows the realization flow of harmful animal control device in the cutter long-tailed anchovy seed pond rearing that the utility model embodiment provides.
This method may further comprise the steps:
Step S101 before the cutter long-tailed anchovy is test-tube 1-2 days, adopts quicklime and bleaching powder to mix the disinfecting drug of forming and carries out thorough disinfection and clean up the pond;
Step S102 carries out regulating and controlling water quality and filtration treatment to the water source that injects cutter long-tailed anchovy nursery pond;
Step S103, installing harmful organisms protector above reaching around the cutter long-tailed anchovy nursery pond.
In the utility model embodiment, in step S101, cutter long-tailed anchovy nursery pond specification is 2-3 mu/mouth.
In the utility model embodiment, in step S101, mixing the disinfecting drug of forming by quicklime and bleaching powder, to get consumption be 100Kg/ mu, and the part by weight of quicklime and bleaching powder is 9: 1.
In the utility model embodiment, in step S102, the well water of river, river or aeration that the choosing source of injection cutter long-tailed anchovy nursery pond is pure and fresh, water quality index is: transparency 30-40cm, dissolved oxygen 7-10mg/L, ammonia nitrogen≤0.1mg/L;
When filtration treatment is handled, water inlet pipe mouth is arranged 80 purposes shine the volume net, the depth of water control in the cutter long-tailed anchovy nursery pond is between 1.0-1.5 rice.
Fig. 2 shows the structure of the harmful organisms protector that the utility model embodiment provides.For convenience of explanation, only show the part relevant with the utility model.
This harmful organisms protector comprises: steel pipe pile body, main line, steel wire rope, collodion silk net;
Each limit respectively is provided with row's steel pipe pile body around the cutter long-tailed anchovy nursery pond, the steel pipe pile body is by little steel pipe and big steel pipe is fixedly connected constitutes, little steel pipe is provided with main line, is provided with the steel wire rope of groined type along the axially spaced-apart of main line, and being coated with mesh on the steel wire rope is 8 purpose collodion silk nets.
In the utility model embodiment, adopt the sunshade net to impale around the steel pipe pile body, the low side of sunshade net is imbedded in the soil.
In the utility model embodiment, the spacing of every steel pipe pile body is between 4 meters to 6 meters, and it is 50-100 centimetre that every steel pipe pile body is imbedded the underground degree of depth.
In the utility model embodiment, big steel pipe is imbedded the subsurface degree of depth between 50 centimetres to 100 centimetres, and little steel pipe inserts behind the big steel pipe overhead height between 2.0 meters to 2.5 meters.
In the utility model embodiment, main line height overhead is between 2.0 meters to 2.5 meters.
Below in conjunction with drawings and the specific embodiments application principle of the present utility model is further described.
The technical problems to be solved in the utility model is; move in water body habit and the deficiencies in the prior art at the middle and upper levels at the cutter long-tailed anchovy seed stage; simple operation method and the protector of harmful animal control in a kind of cutter long-tailed anchovy seed pond rearing are proposed; this method is cleaned up the pond, intake by the medicine thorough disinfection, and strictness is filtered and setting, the optimization of protection net; reduce creating disturbances to of harmful organisms to greatest extent; guarantee that survival rate of seedling reaches more than 90%, for the large-scale artificial of cutter long-tailed anchovy is bred and industrialization development provides new guarantee.
The utility model adopts following technical scheme for achieving the above object:
Harmful animal control device and device in a kind of cutter long-tailed anchovy seed pond rearing comprise following three steps:
1, thorough disinfection is cleaned up the pond:
Cutter long-tailed anchovy nursery pond specification is 2-3 mu/mouth, thoroughly eliminates all kinds of harmful organisms before putting in a suitable place to breed, and disinfecting drug adopts quicklime and bleaching powder to mix and uses, and consumption is 100Kg/ mu, and part by weight is 9: 1; The time of cleaning up the pond is that the cutter long-tailed anchovy carried out in test-tube preceding 1-2 days, and every batch of cutter long-tailed anchovy parent population must have corresponding nursery pond;
2, regulating and controlling water quality and filtration measure:
Select the well water of pure and fresh river, river or aeration of water source, water quality index: transparency 30-40cm, dissolved oxygen 7-10mg/L, ammonia nitrogen≤0.1mg/L; Water inlet pipe mouth shines the volume net with 80 purposes and wraps filtration, and the depth of water is 1.0-1.5 rice;
3, reach the harmful organisms protective equipment of top around the pond:
(1) respectively be mounted with row's steel pipe pile body in the cultivating pool surrounding, as the main support of protector, the spacing of every steel pipe pile body is 4-6 rice, and it is 50-100 centimetre that every steel pipe pile body is imbedded the subsurface degree of depth;
(2) adopt the activity design of the little steel pipe of big steel pipe suit at every steel pipe pile body, it is 50-100 centimetre that big steel pipe is imbedded the subsurface degree of depth, and little steel pipe inserts behind the big steel pipe overhead 2.0-2.5 rice;
(3) little steel pipe is bound main line, steel wire rope, and main line overhead 2.0-2.5 rice and main line and every steel pipe pile body is tied up firmly;
(4) axially spaced-apart at the main line upper edge of steel pipe pile body main line arranges the groined type steel wire rope, and is that 8 purpose collodion silk nets cover with mesh; Impale with the sunshade net all around, sunshade net low side is imbedded in the soil.
Compared with the prior art the utility model has following beneficial effect:
1, according to cultivating biological ecological habit, carry out the harmful animal protection targetedly, to culturing the waters protection comprehensively, there is not the dead angle, principle is simple, draws materials conveniently, and laying method is simple, has guaranteed survival rate of young;
2, king pile adopts the head design, and convenient disassembly can prevent that natural calamity such as strong wind is to the destruction of protective equipment;
3, can under the prerequisite that does not injure harmful animals such as birds, dragonfly, control harmful animal behavior in the aquaculture production, and be conducive to coordinate better to protect and the relation that develops; Main material is the collodion silk line, and is durable in use and to culturing object without any side effect.
Harmful animal control device in the cutter long-tailed anchovy seed pond rearing that the utility model embodiment provides, the cutter long-tailed anchovy is test-tube before 1-2 days, the disinfecting drug that adopts quicklime and bleaching powder to mix composition carried out thorough disinfection and cleans up the pond; The water source that injects cutter long-tailed anchovy nursery pond is carried out regulating and controlling water quality and filtration treatment; Installing harmful organisms protector above reaching around the cutter long-tailed anchovy nursery pond; The harmful organisms protector is made of steel pipe pile body, main line, steel wire rope and collodion silk net; this method is cleaned up the pond, intake by the medicine thorough disinfection, and strictness is filtered and setting, the optimization of harmful organisms protector; reduced creating disturbances to of harmful organisms to greatest extent; improved survival rate of seedling; reliable guarantee for the large-scale artificial of cutter long-tailed anchovy is bred and industrialization development provides has stronger popularization and a using value.
Below only be preferred embodiment of the present utility model, not in order to limiting the utility model, all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (5)
1. harmful animal control device in the cutter long-tailed anchovy seed pond rearing is characterized in that this harmful organisms protector comprises: steel pipe pile body, main line, steel wire rope, collodion silk net;
Each limit respectively is provided with the described steel pipe pile body of a row around the cutter long-tailed anchovy nursery pond, described steel pipe pile body is by little steel pipe and big steel pipe is fixedly connected constitutes, described little steel pipe is provided with described main line, be provided with the steel wire rope of groined type along the axially spaced-apart of described main line, being coated with mesh on the described steel wire rope is 8 purpose collodion silk nets.
2. device as claimed in claim 1 is characterized in that, adopts the sunshade net to impale around the described steel pipe pile body, and the low side of described sunshade net is imbedded in the soil.
3. device as claimed in claim 1 is characterized in that, the spacing of every described steel pipe pile body is between 4 meters to 6 meters, and it is 50-100 centimetre that every steel pipe pile body is imbedded the underground degree of depth.
4. device as claimed in claim 1 is characterized in that, described big steel pipe is imbedded the subsurface degree of depth between 50 centimetres to 100 centimetres, and described little steel pipe inserts behind the big steel pipe overhead height between 2.0 meters to 2.5 meters.
5. device as claimed in claim 1 is characterized in that, described main line height overhead is between 2.0 meters to 2.5 meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200743132U CN203040422U (en) | 2013-01-31 | 2013-01-31 | Enemy prevention and treatment device in coilia ectenes offspring seed pond cultivation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200743132U CN203040422U (en) | 2013-01-31 | 2013-01-31 | Enemy prevention and treatment device in coilia ectenes offspring seed pond cultivation |
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| Publication Number | Publication Date |
|---|---|
| CN203040422U true CN203040422U (en) | 2013-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013200743132U Expired - Fee Related CN203040422U (en) | 2013-01-31 | 2013-01-31 | Enemy prevention and treatment device in coilia ectenes offspring seed pond cultivation |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104351168A (en) * | 2014-11-19 | 2015-02-18 | 浙江德清泰丰生态农业开发有限公司 | Simple method for preventing bird trouble for culture pond |
| CN104719232A (en) * | 2015-02-07 | 2015-06-24 | 广西壮族自治区水产科学研究院 | Tilapia mossambica fry nursery pond and method based on net cages |
| CN107347744A (en) * | 2017-08-07 | 2017-11-17 | 江苏中也食品进出口有限公司 | A kind of Coilia ectenes in Yangtze River pond breeding method |
-
2013
- 2013-01-31 CN CN2013200743132U patent/CN203040422U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104351168A (en) * | 2014-11-19 | 2015-02-18 | 浙江德清泰丰生态农业开发有限公司 | Simple method for preventing bird trouble for culture pond |
| CN104719232A (en) * | 2015-02-07 | 2015-06-24 | 广西壮族自治区水产科学研究院 | Tilapia mossambica fry nursery pond and method based on net cages |
| CN104719232B (en) * | 2015-02-07 | 2017-05-10 | 广西壮族自治区水产科学研究院 | Tilapia mossambica fry nursery pond and method based on net cages |
| CN107347744A (en) * | 2017-08-07 | 2017-11-17 | 江苏中也食品进出口有限公司 | A kind of Coilia ectenes in Yangtze River pond breeding method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHENJIANG KEHUA FISHERY DEVELOPMENT CO., LTD. Free format text: FORMER OWNER: CHINA AQUATIC SCIENCE RESEARCH ACADEMY FRESH WATER FISHERY RESEARCH CENTER Effective date: 20150402 |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 214081 WUXI, JIANGSU PROVINCE TO: 212136 ZHENJIANG, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150402 Address after: The new Yao Qiao Zhen San Qiao Cun 212136 Jiangsu city of Zhenjiang Province Patentee after: Zhenjiang Kehua Fishery Development Co., Ltd. Address before: 214081 Wuxi, Binhu District, Jiangsu Road, No. 9 Patentee before: Freshwater Fisheries Research Center, Chinese Academy of Fishery Sciences |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20210131 |