CN209964992U - A seed field that is used for carp fry production of northern area - Google Patents
A seed field that is used for carp fry production of northern area Download PDFInfo
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- CN209964992U CN209964992U CN201920769723.6U CN201920769723U CN209964992U CN 209964992 U CN209964992 U CN 209964992U CN 201920769723 U CN201920769723 U CN 201920769723U CN 209964992 U CN209964992 U CN 209964992U
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- pond
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- fingerling
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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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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/60—Fishing; Aquaculture; Aquafarming
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Abstract
The utility model relates to a fingerling field for carp fingerling production in northern areas, wherein a parent fish pond, a backup parent fish pond and a fingerling pond are all connected to a first deep well through culvert pipes; the parent fish pond, the backup parent fish pond and the fingerling pond are all connected to a drainage channel through drainage pipes, the drainage channel is connected to a purification wetland, the purification wetland is connected to a purification pond, the purification pond is connected to a water storage pond, and a water filtering dam is arranged between the purification pond and the water storage pond; the cistern is connected to the second deep well, and the cistern passes through the culvert pipe and is connected to quarantine pond, breed pond, nursery pond and disinfection pond respectively, and quarantine pond, breed pond, nursery pond and disinfection pond all are connected to the tailrace pond, and the tailrace pond is connected to and purifies the wetland. The utility model has scientific and reasonable design, can reduce the pollution of the external environment caused by the discharge of eutrophic substances in the culture tail water, and can avoid the risk of using an external water source to carry epidemic disease pathogens; meanwhile, aquatic products and aquatic plants can be cultured, culture tail water is purified, and the utilization rate is improved.
Description
Technical Field
The utility model belongs to the technical field of aquaculture, a fish fry field is related to, in particular to a fry field that is used for carp fry production in northern area.
Background
Cyprinidae (Cyprinidae) belongs to Cyprinidae, and Cyprinidae fish 210 belongs to 3700 species. When the carps of the family Cyprinus are in the egg laying period, marriage color appears, males and females swim side by side, and eggs are laid on attachments such as aquatic plants, namely fish nests by the females. The fertilized eggs hatch the fry in about 1 to 2 days, the fry still attaches to the fish nest and is supplied with nutrition by the yolk sac in the body, and the fry starts to swim to find food after consuming the nutrition of the yolk sac for 2 to 3 days. The carpology fish has strong temperature adaptability, and the survival water temperature is 0-30 ℃. The feed is miscellaneous, the growth is fast, the hypoxia resistance is high, the domestication is easy, the catching is easy, and the method is suitable for the cultivation in fresh water ponds, reservoirs, lakes, rivers, low-lying saline-alkali lands and other water areas.
With the development of aquaculture industry, disease problems, especially major viral epidemic diseases, have become the most major threat to freshwater aquaculture production. The disease circulation of the seedlings becomes a main mode for spreading epidemic diseases, and the disease spreading is necessarily controlled from a seedling production source, so that the risk of breeding epidemic diseases is reduced. In addition, with the perfection of national fishery official veterinary team and the comprehensive implementation of quarantine, supervision and law enforcement of aquatic offspring seed production places, the method forces the aquatic offspring seed field to strengthen epidemic disease risk control and produces offspring seeds without specific epidemic diseases. The requirements of aquatic seedling production enterprises are that the construction of software and hardware capabilities such as epidemic prevention infrastructure and biological security management is continuously improved, and finally, healthy seedlings which do not carry specified epidemic disease pathogens are produced.
Cyprinus carpioides belong to temperature-variable animals, have a period of incubation period after being infected by pathogens, especially viruses, and do not show clinical symptoms even if the viruses are infected in non-pathogenic seasons or water temperatures. This often causes some serious viral pathogens to spread along with the circulation of the offspring seeds, resulting in epidemic diseases during the cultivation period, and causing serious economic losses for farmers. The aquaculture species and the aquaculture mode are more, and no mature freshwater aquaculture fish has no specified epidemic disease seedling field construction mode at present.
Therefore, a fingerling farm for carp fingerling production is needed to solve the basic hardware facility problem of current fingerling production without specific epidemic diseases.
Through a search for a patent publication, no patent publication that is the same as the present patent application is found.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide a fry yard for the production of carp fries in northern areas, which can reduce the disease risk from the source and ensure the normal operation of fry production; meanwhile, aquatic products and aquatic plants can be cultured, culture tail water is purified, and the utilization rate is improved.
The utility model provides a its technical problem realize through following technical scheme:
a kind of fingerling field used for carp fingerling production of northern area, including the rail, characterized by that: the system comprises a fence, and is characterized by further comprising a fry culturing unit, a tail water purifying unit, a fry breeding and hatching unit, a material storage chamber and a waste treatment chamber which are arranged in the fence, wherein the fry culturing unit comprises a parent fish pond, a standby parent fish pond and a fingerling pond, and the parent fish pond, the standby parent fish pond and the fingerling pond are all connected to a first deep well arranged in the fingerling farm through culvert pipes; the tail water purification unit comprises a drainage channel, a purification wetland, a purification pond and a water storage pond, wherein the parent fish pond, a backup parent fish pond and a fingerling pond are all connected to the drainage channel through drainage pipes, the drainage channel is connected to the purification wetland, the purification wetland is connected to the purification pond, the purification pond is connected to the water storage pond, and a water filtering dam is arranged between the purification pond and the water storage pond; the seedling breeds hatching unit is for being provided with the big-arch shelter on transparent heat preservation various steel roof, be provided with cistern, quarantine pond, breed pond, nursery pond and disinfection pond in the big-arch shelter, the cistern is connected to the second deep well of setting in the seedling field, the cistern passes through the culvert pipe and is connected to respectively quarantine pond, breed pond, nursery pond and disinfection pond, quarantine pond, breed pond, nursery pond and disinfection pond all are connected to the tailrace pond of setting in the seedling field, the tailrace pond is connected to purify the wetland.
And a monitoring net cage is arranged in the parent fish pond.
And, the impoundment pond is connected to the offspring seed culture unit through a culvert pipe.
Also, the impoundment pond is connected to the impoundment tank by a culvert.
And valves are arranged on the drainage pipes of the parent fish pond, the backup parent fish pond and the fingerling pond.
Moreover, a floating bed is arranged in the purification pond.
The utility model discloses an advantage and beneficial effect do:
1. the utility model is used for the seed field of production of carp fry in northern area, the carp fry breed for not having specific epidemic disease provides the place, do not have the construction of regulation epidemic disease seed field for other large amount of freshwater aquaculture fishes and provide the reference, through the reasonable setting in different functional areas, ensure the implementation of measures such as effectual isolation, control, the disinfection, innoxious processing, block the water consumption, the introduction, the great epidemic disease pathogen spreads into the risk in input article use and the seed reproduction process, the normal operating of guarantee no specific epidemic disease seed production, from the source control epidemic disease along with the seed circulation propagation.
2. The utility model is used for the seed field of carp fry production in northern area, the processing such as sediment, microbial decomposition, aquatic plant absorption, filter feeding animal utilization, filtration of breeding tail water through purifying wetland and purification pond realize that the grading of eutrophic materials such as nitrogen, phosphorus in the tail water utilizes and water resource circulation uses, has improved water resource utilization, has avoided directly to quote the risk that outside river water may carry the epidemic disease pathogen.
3. The utility model is used for the seed field of carp fry production in northern area, the temperature that the hatching was bred to the seed can obtain guaranteeing, realizes the stability of seed production, can realize early numerous and utilize the fine breed growth advantage of carp fish, realizes that the current year grows, improves the breed benefit. In northern areas, cold-intolerant aquatic products such as largemouth bass and tilapia which are not easy to be infected with Ukrainia squamosa pathogen can be cultivated in a greenhouse isolation quarantine pond and a circulating water culture pond in winter; the nursery pond can utilize the culture tail water to carry out the conservation and overwintering of purified plants such as pistia stratiotes and water hyacinth and the planting of aquatic vegetables on a floating bed, thereby purifying the culture tail water and improving the utilization rate of a greenhouse.
4. The utility model has scientific and reasonable design, can reduce the pollution of the external environment caused by the discharge of eutrophic substances in the culture tail water, and can avoid the risk of using an external water source to carry epidemic disease pathogens; meanwhile, aquatic products and aquatic plants can be cultured, culture tail water is purified, and the utilization rate is improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Description of the reference numerals
1-parent fish pond, 2-monitoring net cage, 3-backup parent fish pond, 4-drain pipe, 5-fingerling pond, 6-culvert pipe, 7-drain channel, 8-first deep well, 9-impoundment pond, 10-water filtering dam, 11-duty room, 12-culture pond, 13-disinfection pond, 14-nursery pond, 15-second deep well, 16-impounding pond, 17-quarantine pond, 18-material storage room, 19-tailed water pond, 20-waste treatment room, 21-purification pond, 22-floating bed, 23-purification wetland and 24-fence.
Detailed Description
The present invention will be described in further detail with reference to specific examples, which are provided for illustrative purposes only, and are not intended to be limiting, and the scope of the present invention should not be limited thereby.
A fingerling field for fingerling production of carps in northern areas comprises a fence 24 and is characterized in that: the system also comprises a fry culturing unit, a tail water purifying unit, a fry breeding and hatching unit, a material storage chamber 18 and a waste treatment chamber 20 which are arranged in the fence, wherein the fry culturing unit comprises a parent fish pond 1, a backup parent fish pond 3 and a fish seed pond 5, and the parent fish pond, the backup parent fish pond and the fish seed pond are all connected to a first deep well 8 arranged in the fry yard through a culvert pipe 6; the tail water purification unit comprises a drainage channel 7, a purification wetland 23, a purification pond 21 and a water storage pond 9, wherein a parent fish pond, a backup parent fish pond and a fish seed pond are all connected to the drainage channel through a drainage pipe 4, the drainage channel is connected to the purification wetland, the purification wetland is connected to the purification pond, the purification pond is connected to the water storage pond, a water filtering dam 10 is arranged between the purification pond and the water storage pond, the purification wetland mainly comprises local aquatic plants such as reeds and calamus, and then a plurality of floating plants with developed roots and strong sewage absorption capacity such as water hyacinths and pistols are transplanted in the purification pond; transplanting reed, calamus, potamogeton crispus, hornwort, water lily, water hyacinth and pistia stratiotes in the purification pond, and arranging a floating bed 22 to transplant aquatic vegetables such as cress, water spinach and the like; feeding filter feeding animals such as silver carp, bighead carp and freshwater mussel and sprinkling beneficial microbial preparations such as photosynthetic bacteria, EM (effective microorganisms) bacteria and bacillus to establish a stable biological purification group and efficiently purify culture tail water.
The aquaculture tail water is subjected to precipitation, microbial decomposition, aquatic plant absorption, filter feeding animal utilization, filtration and the like of the purified wetland and the purified pond, so that the graded utilization and water resource recycling of eutrophic substances such as nitrogen, phosphorus and the like in the tail water are realized, the water resource utilization rate is improved, and the risk that the disease pathogen is possibly carried by directly introducing external river water is avoided.
The fry breeding and hatching unit is a greenhouse provided with a transparent heat-preservation color steel roof, a plurality of windows are arranged on the greenhouse for transmitting light, ventilation shutters are arranged on the ventilation shutters, an insect-proof net is arranged on the ventilation shutters, a reservoir 16, a quarantine pond 17, a culture pond 12, a seedling pond 14, a disinfection pond 13 and a duty room 11 are arranged in the greenhouse, the reservoir is connected to a second deep well 15 arranged in the fry field, the reservoir is respectively connected to the quarantine pond, the culture pond, the seedling pond and the disinfection pond through culverts, the quarantine pond, the culture pond, the seedling pond and the disinfection pond are all connected to a tail water pond 19 arranged in the fry field, the tail water pond is connected to a purified wetland, the quarantine pond is mainly used for isolating and monitoring pathogenic and epidemic diseases of external introduced fishes and sentinel fishes for monitoring, and the fry field utilizes the quarantine pond, the culture pond and the culture pond in the fry breeding unit to breed aquatics 3 months next year, and sea bass and other aquatic products which are not easy to cause diseases to cyprinoid pathogens and have, the seedling raising pool utilizes nutrient substances and temperature in the breeding tail water to carry out the conservation and overwintering of aquatic plants such as water hyacinth, pistia stratiotes and the like and the floating bed planting of vegetables such as cress, water spinach and the like, so that the indoor breeding tail water is primarily purified and utilized, and the utilization rate of a greenhouse and the economic benefit of a seedling field are improved.
Be provided with monitoring box with a net 2 in the parent fish pond for put in sentinel fish monitoring and wait to examine whether the parent fish carries specific epidemic disease pathogen, can control the epidemic disease propagation from the source.
The water storage pond is connected to seedling culture unit and seedling breeding incubation unit respectively through the culvert pipe, and the breed tail water through purification treatment can carry out cyclic utilization, improves water resource utilization.
The drain pipes of the parent fish pond, the backup parent fish pond and the fingerling pond are provided with valves, so that the discharge of the culture tail water can be controlled according to culture needs, and the fingerling culture environment is ensured.
Although the embodiments of the present invention and the accompanying drawings are disclosed for illustrative purposes, those skilled in the art will appreciate that: various substitutions, changes and modifications are possible without departing from the spirit and scope of the present invention and the appended claims, and therefore, the scope of the present invention is not limited to the disclosure of the embodiments and the accompanying drawings.
Claims (6)
1. A kind of fingerling field used for carp fingerling production of northern area, including the rail, characterized by that: the system comprises a fence, and is characterized by further comprising a fry culturing unit, a tail water purifying unit, a fry breeding and hatching unit, a material storage chamber and a waste treatment chamber which are arranged in the fence, wherein the fry culturing unit comprises a parent fish pond, a standby parent fish pond and a fingerling pond, and the parent fish pond, the standby parent fish pond and the fingerling pond are all connected to a first deep well arranged in the fingerling farm through culvert pipes; the tail water purification unit comprises a drainage channel, a purification wetland, a purification pond and a water storage pond, wherein the parent fish pond, a backup parent fish pond and a fingerling pond are all connected to the drainage channel through drainage pipes, the drainage channel is connected to the purification wetland, the purification wetland is connected to the purification pond, the purification pond is connected to the water storage pond, and a water filtering dam is arranged between the purification pond and the water storage pond; the seedling breeds hatching unit is for being provided with the big-arch shelter on transparent heat preservation various steel roof, be provided with cistern, quarantine pond, breed pond, nursery pond and disinfection pond in the big-arch shelter, the cistern is connected to the second deep well of setting in the seedling field, the cistern passes through the culvert pipe and is connected to respectively quarantine pond, breed pond, nursery pond and disinfection pond, quarantine pond, breed pond, nursery pond and disinfection pond all are connected to the tailrace pond of setting in the seedling field, the tailrace pond is connected to purify the wetland.
2. A fish farm for the production of carp fries in northern areas according to claim 1, wherein: and a monitoring net cage is arranged in the parent fish pond.
3. A fish farm for the production of carp fries in northern areas according to claim 1, wherein: the water storage pond is connected to the seedling culture unit through a culvert pipe.
4. A fish farm for the production of carp fries in northern areas according to claim 1, wherein: the impoundment pond is connected to the impounding reservoir through a culvert pipe.
5. A fish farm for the production of carp fries in northern areas according to claim 1, wherein: and valves are arranged on the drainage pipes of the parent fish pond, the backup parent fish pond and the fingerling pond.
6. A fish farm for the production of carp fries in northern areas according to claim 1, wherein: a floating bed is arranged in the purification pond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920769723.6U CN209964992U (en) | 2019-05-27 | 2019-05-27 | A seed field that is used for carp fry production of northern area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920769723.6U CN209964992U (en) | 2019-05-27 | 2019-05-27 | A seed field that is used for carp fry production of northern area |
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| Publication Number | Publication Date |
|---|---|
| CN209964992U true CN209964992U (en) | 2020-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920769723.6U Expired - Fee Related CN209964992U (en) | 2019-05-27 | 2019-05-27 | A seed field that is used for carp fry production of northern area |
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| CN (1) | CN209964992U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110074038A (en) * | 2019-05-27 | 2019-08-02 | 天津市水生动物疫病预防控制中心 | A kind of nursery for northern area cyprinid fish Seedling production |
-
2019
- 2019-05-27 CN CN201920769723.6U patent/CN209964992U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110074038A (en) * | 2019-05-27 | 2019-08-02 | 天津市水生动物疫病预防控制中心 | A kind of nursery for northern area cyprinid fish Seedling production |
| CN110074038B (en) * | 2019-05-27 | 2024-03-22 | 天津市水生动物疫病预防控制中心 | A seedling field that is used for northern area carp family fish seedling production |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200121 Termination date: 20210527 |
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| CF01 | Termination of patent right due to non-payment of annual fee |