CN208338653U - A kind of multifunction manual fish nest - Google Patents
A kind of multifunction manual fish nest Download PDFInfo
- Publication number
- CN208338653U CN208338653U CN201820681134.8U CN201820681134U CN208338653U CN 208338653 U CN208338653 U CN 208338653U CN 201820681134 U CN201820681134 U CN 201820681134U CN 208338653 U CN208338653 U CN 208338653U
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- CN
- China
- Prior art keywords
- storage pipe
- soil storage
- soil
- water plant
- dimensional
- 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.)
- Expired - Fee Related
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Classifications
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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)
- Artificial Fish Reefs (AREA)
Abstract
The utility model discloses a kind of multifunction manual fish nests, including three-dimensional three-way, soil storage pipe is connected separately on three connectivity ports of the three-dimensional three-way to form the triangle body frame of three-dimensional three-way place vertex upward, the end of each soil storage pipe is connected with plug, the upper side of each soil storage pipe is evenly distributed with multiple apertures perpendicular to the ground, kind is implanted with water plant in each aperture, is filled with soil in each soil storage pipe to provide nutrition to water plant.As needed, a certain number of multifunction manual fish nests are launched at a certain distance in the waters for needing to be proliferated, to form a piece of imitative water plant region naturally occurred, spawning place is provided to produce viscid egg fish reproduction, the root of water plant can be grown naturally in the soil in soil storage pipe simultaneously, permanent to survive, and play the role of restoration of the ecosystem, and soil storage pipe and water plant are in picturesque disorder, can provide for the prelarva of incubation of membrane and protect place.
Description
Technical field
The utility model relates to aquatic products multiplication technique field, in particular to a kind of multifunction manual fish nest.
Background technique
Carp, crucian carp etc. produce viscid egg fish when laying eggs breeding, generally require the root that fertilized eggs are adhered to water plant or trees
Embryonic development is completed on palpus.Therefore, the preferable region of vegetative coverage of the luxuriant waters of water plant and falling zone in natural water
It is all the spawning ground or potential spawning ground for producing viscid egg fish.But lead to riverbed or close digging sand, due to Wharf Construction etc.
By compared with havoc, water plant is sharply reduced bank sediment, causes the spawning ground for producing viscid egg fish to be greatly decreased, in turn
Lead to the decline for producing the viscid egg stock of fish；The destruction such as shore protection regulation, river channelization reduces offshore vegetation, waterway dredging,
Dam regulation causes water level to reduce again, and the vegetation of falling zone exposes the water surface in most cases, therefore has further speeded up such
The degenerative process of group fish.It is launched artificial for this status in order to be proliferated the stock number for producing viscid egg fish in natural water
Fish nest is the most frequently used and most efficient method to produce viscid egg fish to provide spawning place.In most cases, people be will be some
Water plant, terrestrial plant or artificial material are banded together as assist medium, are swum on the water surface by certain mode fixation
Or it suspends in water.It is good that one side artificial material effect is obviously not so good as natural plant material effect, on the other hand these plant materials
Material floating or or so the two weeks that suspends will wither, and leaf abscission or rotten loses corresponding effect.In addition, these fish nests
Major function is only to produce viscid egg fish reproduction and providing oviposition attachment medium.It can be long-term for this purpose, the present invention provides one kind
Use not only can provide oviposition medium auxiliary fish oviposition, but also can provide for membrane prelarva and protect place, have both habitat reparation etc.
The artificial fish nest of multiple functions.
Utility model content
The purpose of this utility model is to provide one kind to be used for a long time, and both can provide oviposition medium auxiliary fish and has produced
Ovum, and can provide and protect place, have both the multifunction manual fish nest of the multiple functions such as habitat reparation.
Used technical solution to solve above-mentioned technical problem: a kind of multifunction manual fish nest, including three-dimensional three-way, institute
It states and is connected separately with soil storage pipe on three connectivity ports of three-dimensional three-way with vertex where forming three-dimensional three-way upward
Triangle body frame, the end of each soil storage pipe are connected with plug, and the upper side of each soil storage pipe is equal perpendicular to the ground
Even to be distributed with multiple apertures, kind is implanted with water plant in each aperture, and soil is filled in each soil storage pipe with to aquatic
Plant provides nutrition.
Further, the number of openings on each soil storage pipe is three, the spacing between adjacent apertures is 30~
The spacing of 50cm, the aperture of two sides and respectively neighbouring soil storage tube end is 15cm.
Further, the material of the three-dimensional three-way, soil storage pipe and plug is PVC.
Further, the specification of the three-dimensional three-way, soil storage pipe and plug is De110.
Further, the water plant is emergent aquactic plant or submerged plant.
The utility model has the advantages that as needed, a certain number of multifunction manual fish nests are launched at a certain distance to needing to be proliferated
Waters in, to form a piece of imitative water plant region naturally occurred, provide spawning place to produce viscid egg fish reproduction, together
When water plant root can be grown naturally in the soil in soil storage pipe, it is permanent to survive, play the role of restoration of the ecosystem,
And soil storage pipe and water plant are in picturesque disorder, can provide for the prelarva of incubation of membrane and protect place.
Detailed description of the invention
The utility model is described further with reference to the accompanying drawings and examples:
Fig. 1 is the structural schematic diagram of the utility model embodiment.
Specific embodiment
Referring to Fig.1, a kind of multifunction manual fish nest of the utility model, including three-dimensional three-way 1, three companies of three-dimensional three-way 1
It connects and is connected separately with soil storage pipe 2 on port to form the triangle body frame of a 1 place vertex of three-dimensional three-way upward, each soil
The end of storage pipe 2 is connected with plug 3, and the upper side of each soil storage pipe 2 is evenly distributed with multiple suitable sizes perpendicular to the ground
Aperture 4, kind is implanted with water plant 5 in each aperture 4, is filled with soil in each soil storage pipe 2 to provide nutrition, mud to water plant 5
Neither too hard, nor too soft, the growth of suitable water plant 5 of soil.
As needed, a certain number of multifunction manual fish nests are launched at a certain distance in the waters for needing to be proliferated,
To form a piece of imitative water plant region naturally occurred, spawning place, while aquatic plant are provided to produce viscid egg fish reproduction
The root of object 5 can be grown naturally in the soil in soil storage pipe 2, permanent to survive, and play the role of restoration of the ecosystem, and mud
Soil storage pipe 2 and water plant 5 are in picturesque disorder, can provide for the prelarva of incubation of membrane and protect place.To the mud in soil storage pipe 2
After soil loses nutrition, the plug 3 of soil storage 2 end of pipe can be removed, soil is stored up into the soil in pipe 2 and is discharged, is further filled with soft or hard suitable
In, can be used continuously after the soil rich in nutrition.
Preferably, 4 quantity of aperture on each soil storage pipe 2 is three to one kind as the utility model, between adjacent apertures 4
Spacing be 30~50cm, the aperture 4 of two sides and respectively the spacing of neighbouring soil storage 2 end of pipe is 15cm.In this way, to plant
The distribution for being implanted in the water plant 5 in aperture 4 is in picturesque disorder, provides good living environment for the prelarva of incubation of membrane.
Preferably, the material of three-dimensional three-way 1, soil storage pipe 2 and plug 3 is PVC to one kind as the utility model.PVC
Material is light, simple to install, low in cost.
Preferably, the specification of three-dimensional three-way 1, soil storage pipe 2 and plug 3 is De110 to one kind as the utility model.
Preferably, water plant 5 is emergent aquactic plant or submerged plant to one kind as the utility model, it is ensured that it can be in water
Long-term surviving.
The embodiments of the present invention is explained in detail above in conjunction with attached drawing, but the utility model is not limited to
State embodiment, within the scope of knowledge possessed by those of ordinary skill in the art, can also do not depart from it is practical
Various changes can be made under the premise of novel objective.
Claims (5)
1. a kind of multifunction manual fish nest, it is characterised in that: including three-dimensional three-way (1), three connections of the three-dimensional three-way (1)
Soil storage pipe (2) is connected separately on port to form the triangle body frame of three-dimensional three-way (1) place vertex upward, each institute
The end for stating soil storage pipe (2) is connected with plug (3), and the upper side of each soil storage pipe (2) is uniformly distributed perpendicular to the ground
Have multiple apertures (4), each aperture (4) on kind is implanted with water plant (5), be filled in each soil storage pipe (2) soil with
Nutrition is provided to water plant (5).
2. multifunction manual fish nest according to claim 1, it is characterised in that: the aperture on each soil storage pipe (2)
(4) quantity is three, and the spacing between adjacent apertures (4) is 30~50cm, and the aperture (4) of two sides and respectively neighbouring soil store up
The spacing for managing (2) end is 15cm.
3. multifunction manual fish nest according to claim 1, it is characterised in that: the three-dimensional three-way (1), soil storage pipe
(2) and the material of plug (3) is PVC.
4. multifunction manual fish nest according to claim 3, it is characterised in that: the three-dimensional three-way (1), soil storage pipe
(2) and the specification of plug (3) is De110.
5. multifunction manual fish nest according to any one of claims 1 to 4, it is characterised in that: the water plant (5) is
Emergent aquactic plant or submerged plant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820681134.8U CN208338653U (en) | 2018-05-07 | 2018-05-07 | A kind of multifunction manual fish nest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820681134.8U CN208338653U (en) | 2018-05-07 | 2018-05-07 | A kind of multifunction manual fish nest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208338653U true CN208338653U (en) | 2019-01-08 |
Family
ID=64888726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820681134.8U Expired - Fee Related CN208338653U (en) | 2018-05-07 | 2018-05-07 | A kind of multifunction manual fish nest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208338653U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110050741A (en) * | 2019-06-03 | 2019-07-26 | 中国水产科学研究院黑龙江水产研究所 | A kind of cold water fishes enhancement releasing seed protection device |
| CN111248119A (en) * | 2020-03-25 | 2020-06-09 | 山东省海洋生物研究院 | Artificial insemination device and artificial insemination method for spotted-head fish |
| CN115349474A (en) * | 2022-08-01 | 2022-11-18 | 水利部中国科学院水工程生态研究所 | Culture nest for migratory spawning reproduction of adhesive spawning fishes and method for enabling juvenile fishes to pass through dam |
-
2018
- 2018-05-07 CN CN201820681134.8U patent/CN208338653U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110050741A (en) * | 2019-06-03 | 2019-07-26 | 中国水产科学研究院黑龙江水产研究所 | A kind of cold water fishes enhancement releasing seed protection device |
| CN111248119A (en) * | 2020-03-25 | 2020-06-09 | 山东省海洋生物研究院 | Artificial insemination device and artificial insemination method for spotted-head fish |
| CN115349474A (en) * | 2022-08-01 | 2022-11-18 | 水利部中国科学院水工程生态研究所 | Culture nest for migratory spawning reproduction of adhesive spawning fishes and method for enabling juvenile fishes to pass through dam |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190108 Termination date: 20200507 |
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| CF01 | Termination of patent right due to non-payment of annual fee |