CN201986540U - Fish fry and parent fish separating pond - Google Patents
Fish fry and parent fish separating pond Download PDFInfo
- Publication number
- CN201986540U CN201986540U CN2011201392543U CN201120139254U CN201986540U CN 201986540 U CN201986540 U CN 201986540U CN 2011201392543 U CN2011201392543 U CN 2011201392543U CN 201120139254 U CN201120139254 U CN 201120139254U CN 201986540 U CN201986540 U CN 201986540U
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- pond
- fry
- fish
- separation
- fish pond
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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
本实用新型公开了一种鱼苗及亲鱼分离池。包括一鱼池，其特征在于，一隔断网将鱼池分隔成亲鱼池和鱼苗池，所述亲鱼池设置有进水口，而出水口则设置在鱼苗池。分离池避免了肉食性亲鱼将鱼苗吞食。分离池水流从亲鱼池流向鱼苗池，鱼苗即顺水流游向鱼苗池，分离简单方便；打捞鱼苗时将隔断网拉网至相对鱼池端，即可避免鱼苗逃向亲鱼池。游向鱼苗池的鱼通过10多天的暂养，规格变大，不容易返回亲鱼池，只有弱苗规格较小，可以返回亲鱼池，这可以完成优良苗种的自行筛选工作。分离池可进行技术延伸，可设计为不同规格的分离池，只需在改变隔断网的网眼大小，即可实现同一鱼池不同规格的多级自然分离。
The utility model discloses a fry and parent fish separation pool. The utility model comprises a fish pond, which is characterized in that a partition net divides the fish pond into a fish pond and a fry pond, the fish pond is provided with a water inlet, and the water outlet is arranged in the fish pond. The separation tank prevents the fry from being swallowed by carnivorous broodstock. The water flow in the separation pool flows from the parent fish pond to the fry pond, and the fry swim to the fry pond along the water flow. The separation is simple and convenient; when fishing for fry, pull the partition net to the opposite end of the fish pond to prevent the fry from escaping to the brood pond. After more than 10 days of temporary breeding, the fish that swim to the fry pond become larger in size and are not easy to return to the brood pond. Only the weak fry are smaller in size and can return to the brood pond, which can complete the self-screening of excellent seedlings. The separation tank can be technically extended, and can be designed as a separation tank of different specifications. It only needs to change the mesh size of the partition net to realize multi-stage natural separation of different specifications in the same fish pond.
Description
Technical field
The utility model relates to the fish culture pond, especially a kind of fry and parent population separate tank.
Background technology
Usually, in same fishpond, can parent population occur and fry is raised together with together, yet some carnivorous parent population can eat fry, promptly big fish swallowing little fish.For fear of this situation, people often adopt two fishponds that isolate fully to separate raising, also are unfavorable for the survival of the fittest between fry when causing cost to increase.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of fry and parent population separate tank at this, comprise a fishpond, one cuts off net is separated into parent fish pond and fry pond with the fishpond, described parent fish pond is provided with water inlet, and delivery port then is arranged on the fry pond.
The mesh of described partition net can allow fry current, and parent population can not be passed through.
Advantage of the present utility model is: the separate tank design is applicable to that there is the situation that big fish swallowing little fish in carnivorous fish, and cultured area is little in the breeding process, cultures the few situation in pond.Separate tank has avoided carnivorous parent population that fry is eaten.The separate tank current flow to the fry pond from parent fish pond, and fry is promptly flowed trip downstream to the fry pond, separates simple and convenient; To cut off net when salvaging fry draws in the net can avoid fry to escape to parent fish pond to relative fishpond end.Trip is passed through more than 10 day supporting temporarily to the fish in fry pond, and it is big that specification becomes, and is not easy to return parent fish pond, has only weak seedling specification less, can return parent fish pond, and this can finish the screening operation voluntarily of good seed.Separate tank can carry out technology and extend, and can be designed to the separate tank of different size, only needs can realize the multistage natural separation of same fishpond different size at the width of mesh that changes the partition net.
Description of drawings
Fig. 1 the utility model structural representation.
Among the figure: 1. cut off net; 2. parent fish pond; 3. fry pond; 4. water inlet, 5. delivery port.
Embodiment
Below we will be described further the utility model in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of fry and parent population separate tank comprise a fishpond, and one cuts off net 1 is separated into parent fish pond 2 and fry pond 3 with the fishpond, and the mesh that cuts off net 1 can allow fry current, and parent population can not be passed through.Parent fish pond 2 is provided with water inlet 4, and delivery port 5 then is arranged on fry pond 3.Current flow to fry pond 3 along parent fish pond 2.
Claims (1)
1. fry and parent population separate tank, comprise a fishpond, it is characterized in that: one cuts off net (1) is separated into parent fish pond (2) and fry pond (3) with the fishpond, and described parent fish pond (2) is provided with water inlet (4), and delivery port (5) then is arranged on fry pond (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201392543U CN201986540U (en) | 2011-05-05 | 2011-05-05 | Fish fry and parent fish separating pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201392543U CN201986540U (en) | 2011-05-05 | 2011-05-05 | Fish fry and parent fish separating pond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201986540U true CN201986540U (en) | 2011-09-28 |
Family
ID=44663054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201392543U Expired - Lifetime CN201986540U (en) | 2011-05-05 | 2011-05-05 | Fish fry and parent fish separating pond |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201986540U (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102835334A (en) * | 2012-08-23 | 2012-12-26 | 上海海洋大学 | Crab species separating unit and method of application thereof |
| CN103704159A (en) * | 2013-12-04 | 2014-04-09 | 北海市振发海洋产业科技有限公司 | Method for cultivating open-sea swimming baby crabs |
| CN104430108A (en) * | 2014-12-31 | 2015-03-25 | 浙江海洋学院 | Device for crab seedling screening |
| CN104542399A (en) * | 2015-01-07 | 2015-04-29 | 浙江大学 | Fish welfare grading device |
| CN104920262A (en) * | 2015-06-23 | 2015-09-23 | 李成启 | Method for breeding fishes with net cages capable of separating fishes of different sizes |
| CN105028268A (en) * | 2015-06-23 | 2015-11-11 | 李成启 | Classified net-cage fish cultivating method |
| CN105028264A (en) * | 2015-06-23 | 2015-11-11 | 陈武昌 | Artificial breeding method for pearls |
| CN109566481A (en) * | 2017-09-29 | 2019-04-05 | 镇江金山湖农业发展有限公司 | A kind of cultural method of big squama Barb |
| CN109588354A (en) * | 2017-09-29 | 2019-04-09 | 镇江金山湖农业发展有限公司 | A kind of big squama Barb classification cultivating pool |
| CN109588355A (en) * | 2017-09-29 | 2019-04-09 | 镇江金山湖农业发展有限公司 | A kind of big squama Barb high yielding culture pond |
| CN109937944A (en) * | 2019-04-22 | 2019-06-28 | 中国水产科学研究院淡水渔业研究中心 | Quick separation of cages and separation method of green shrimp parents and shrimp fry |
| CN110235840A (en) * | 2019-08-01 | 2019-09-17 | 邱小平 | A kind of incubator convenient for screening big hatching |
| CN110326578A (en) * | 2019-08-13 | 2019-10-15 | 张云飞 | A kind of fry separatory vessel |
| CN113545311A (en) * | 2021-08-16 | 2021-10-26 | 重庆工商大学 | A kind of fry screening system and method |
-
2011
- 2011-05-05 CN CN2011201392543U patent/CN201986540U/en not_active Expired - Lifetime
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102835334A (en) * | 2012-08-23 | 2012-12-26 | 上海海洋大学 | Crab species separating unit and method of application thereof |
| CN103704159B (en) * | 2013-12-04 | 2015-10-28 | 北海市振发海洋产业科技有限公司 | The breeding method of a kind of Portunus pelagicus children crab |
| CN103704159A (en) * | 2013-12-04 | 2014-04-09 | 北海市振发海洋产业科技有限公司 | Method for cultivating open-sea swimming baby crabs |
| CN104430108A (en) * | 2014-12-31 | 2015-03-25 | 浙江海洋学院 | Device for crab seedling screening |
| CN104542399A (en) * | 2015-01-07 | 2015-04-29 | 浙江大学 | Fish welfare grading device |
| CN104920262B (en) * | 2015-06-23 | 2017-08-04 | 李成启 | A kind of use can separate the method for the fish culture in net pen of different building shape fish |
| CN105028268A (en) * | 2015-06-23 | 2015-11-11 | 李成启 | Classified net-cage fish cultivating method |
| CN105028264A (en) * | 2015-06-23 | 2015-11-11 | 陈武昌 | Artificial breeding method for pearls |
| CN104920262A (en) * | 2015-06-23 | 2015-09-23 | 李成启 | Method for breeding fishes with net cages capable of separating fishes of different sizes |
| CN109566481A (en) * | 2017-09-29 | 2019-04-05 | 镇江金山湖农业发展有限公司 | A kind of cultural method of big squama Barb |
| CN109588354A (en) * | 2017-09-29 | 2019-04-09 | 镇江金山湖农业发展有限公司 | A kind of big squama Barb classification cultivating pool |
| CN109588355A (en) * | 2017-09-29 | 2019-04-09 | 镇江金山湖农业发展有限公司 | A kind of big squama Barb high yielding culture pond |
| CN109937944A (en) * | 2019-04-22 | 2019-06-28 | 中国水产科学研究院淡水渔业研究中心 | Quick separation of cages and separation method of green shrimp parents and shrimp fry |
| CN110235840A (en) * | 2019-08-01 | 2019-09-17 | 邱小平 | A kind of incubator convenient for screening big hatching |
| CN110235840B (en) * | 2019-08-01 | 2021-08-06 | 义乌市君胜科技有限公司 | Incubator convenient to screening big fry and small fry |
| CN110326578A (en) * | 2019-08-13 | 2019-10-15 | 张云飞 | A kind of fry separatory vessel |
| CN113545311A (en) * | 2021-08-16 | 2021-10-26 | 重庆工商大学 | A kind of fry screening system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 611430 No. 505 hope road, five Jin Town, Xinjin County, Chengdu, Sichuan Patentee after: Chengdu Wuyang Biotechnology Co., Ltd. Address before: 611430 No. 505 hope road, five Jin Town, Xinjin County, Chengdu, Sichuan Patentee before: Chengdu Wutian Biological Technology Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110928 |