CN110074028A - A kind of aqueous Technique in Fishes fish nest of solid composite type cold - Google Patents
A kind of aqueous Technique in Fishes fish nest of solid composite type cold Download PDFInfo
- Publication number
- CN110074028A CN110074028A CN201910475551.6A CN201910475551A CN110074028A CN 110074028 A CN110074028 A CN 110074028A CN 201910475551 A CN201910475551 A CN 201910475551A CN 110074028 A CN110074028 A CN 110074028A
- Authority
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- China
- Prior art keywords
- spring
- hole
- fixed bin
- welded
- blade
- 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.)
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Links
- 241000251468 Actinopterygii Species 0.000 title claims abstract description 41
- 238000000034 method Methods 0.000 title claims abstract description 19
- 239000007787 solid Substances 0.000 title claims description 7
- 239000002131 composite material Substances 0.000 title claims description 4
- 238000003825 pressing Methods 0.000 claims abstract description 28
- 210000001503 joint Anatomy 0.000 claims abstract description 13
- 239000011165 3D composite Substances 0.000 claims abstract description 6
- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 7
- 238000003032 molecular docking Methods 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 3
- 230000000366 juvenile effect Effects 0.000 abstract description 3
- 230000009467 reduction Effects 0.000 abstract description 3
- 230000006378 damage Effects 0.000 abstract description 2
- 230000007812 deficiency Effects 0.000 abstract description 2
- 239000000758 substrate Substances 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 21
- 235000013601 eggs Nutrition 0.000 description 7
- 230000017448 oviposition Effects 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 241000196324 Embryophyta Species 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 206010003694 Atrophy Diseases 0.000 description 1
- ZKQDCIXGCQPQNV-UHFFFAOYSA-N Calcium hypochlorite Chemical compound [Ca+2].Cl[O-].Cl[O-] ZKQDCIXGCQPQNV-UHFFFAOYSA-N 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 102000002322 Egg Proteins Human genes 0.000 description 1
- 108010000912 Egg Proteins Proteins 0.000 description 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 206010053615 Thermal burn Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000037444 atrophy Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000007844 bleaching agent Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000006225 natural substrate Substances 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 210000004681 ovum Anatomy 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/70—Artificial fishing banks or reefs
- A01K61/73—Artificial fishing banks or reefs assembled of components
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/70—Artificial fishing banks or reefs
- A01K61/75—Artificial fishing banks or reefs floating
-
- 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
Abstract
The invention discloses a kind of aqueous Technique in Fishes fish nests of three-dimensional composite type cold, including obstetric table, butt joint base, butt hole, dock spring column, fixing seat, baffle, fixed bin, pressing plate, bottom adheres to blade, bondage hole, counterweight box, spring block, anti-slop serrations, attached ropes, adhere to blade, floater shot and Spring Card, the present invention can be provided for fish and be inhabited, protect and breed place, the structure of the brown piece beam of divergent shape and columned attachment blade provides bigger area coverage, the problem of spawning place and larva and juvenile sanctuary area deficiency caused by can solve because of discharge reduction, structure is simple, laying and conveniently moving, arbitrarily it can be split and be assembled, and bed configuration is required lower, it is suitble to various streambed substrates, attached ropes length is adjustable, the underwater depth of equipment can arbitrarily be adjusted, and attached ropes can be reduced Envelope ice and ice melt the destruction to this fish nest, ensure that the safety and durability of fish nest.
Description
Technical field
The present invention relates to cold water fishes habitat recovery technique field, specially a kind of three-dimensional combined type cold water fishes
Artificial fish nest.
Background technique
Due to mankind's activity, the reasons such as change of natural environment cause fish reproduction phase river water to reduce, and riverbank is for producing
The area that the water plant quantity and river water of ovum impregnate terrestrial plant is greatly reduced, the spawning ground area atrophy for causing fish suitable,
The problems such as fish value volume and range of product sharply declines, and artificial fecundation releases fish not and can effectively solve fish quantity and type, especially
, in north cold area, cold water fishes breeding period is more early for it, and some cold water fishes egg-laying seasons and spring field irrigation
Phase overlaps, the reduction of river water, greatly reduces cold water fishes spawning ground and larva and juvenile protects the area in place,
It is a kind of effective fish money as oviposition bed that artificial fish nest is arranged in the natural water bodies such as river, lake, reservoir for fish
Source artificial fecundation method, however previous artificial fish nest structure is single, lacks effective adjusting and fixed device, attaching substratum is more
For number based on fresh water plant, therefore in order to adapt to north cold area weather, level changing amplitude is big to wait Various Complexes water body ring
Border needs one kind to be adapted to cold water fishes solid combined type and produces adhesive egg and produce adhesive egg Technique in Fishes fish nest.
Summary of the invention
The purpose of the present invention is to provide a kind of aqueous Technique in Fishes fish nests of three-dimensional composite type cold, to solve above-mentioned background skill
The problem of being proposed in art.
In order to solve the above technical problem, the present invention provides following technical solutions: a kind of solid combined type cold water fishes
Artificial fish nest, including obstetric table, butt joint base, butt hole, docking spring column, buckle, fixing seat, pressing axis, baffle, fixed bin, pressing plate,
Bottom adhere to blade, bondage hole, fixation hole, counterweight box, Counter weight metal block, spring eye, by compression leg, squeeze spring, spring block,
Anti-slop serrations, attached ropes, attachment blade, floater shot and Spring Card, the butt joint base and obstetric table outboard end are welded, the obstetric table one
Butt hole is offered in the middle part of the butt joint base of side, and obstetric table is corresponded to and welded in the middle part of the butt joint base of the other side with butt hole opposite position
There is docking spring column, is welded with buckle at the top of the docking spring column, the corresponding two sides top central portion of the obstetric table passes through spiral shell
Bolt is welded with fixing seat, and the pressing axis with fixing seat by being connected together, weld by the pressing axis lateral ends and baffle side
It connects, is welded on the outside of the pressing axis other end and fixed box end, fixed bin side relative position is welded with pressing plate, described
Press plate bottom side is welded with anti-slop serrations, and the bottom adherency blade is connected between two pressure plates up and down by anti-slop serrations, described solid
To determine to open up in the middle part of box there are two bondage hole, described attached ropes one end is connected in the middle part of fixed bin through bondage hole by Spring Card,
The attached ropes other end is connect with floater shot, and the attachment blade is strapped in the middle part of attached ropes.
Further, spring eye is offered in the middle part of the fixing seat, the extruding spring one end is connected to spring eye bottom side
Inside, the extruding spring other end are connected to one middle side part of spring block, the spring block other side with press compression leg flush end
Mouth welding, it is described to pass through fixing seat side wall by compression leg arc end mouth, and the circular arc portion for pressing column end is located at fixing seat outside.
Further, fixation hole is offered in the middle part of the fixed bin, and fixed bin passes through fixation hole and another piece of fixed bin
Connection.
Further, counterweight box is equipped with by bolt in the middle part of the obstetric table side-wall outer side, and is placed with inside counterweight box
Counter weight metal block.
Compared with prior art, the beneficial effects obtained by the present invention are as follows being: the present invention can be provided for fish inhabit, protect and
Place is bred, meanwhile, the structure of the brown piece beam of divergent shape and columned attachment blade provides bigger area coverage, is convenient for
Adhesive egg attachment, the problem of spawning place and larva and juvenile sanctuary area deficiency caused by can solve because of discharge reduction utilize
Bottom brown piece beam and vertical cylindrical beam provide a kind of artificial fish nest for facilitating laying in water body formation artificial water forest,
Convenient for adhesive egg attachment, structure is simple, and laying and conveniently moving arbitrarily can be split and be assembled, and to riverbed
Shape requires lower, is suitble to various streambed substrates, attached ropes length is adjustable, can arbitrarily adjust the underwater depth of equipment, can be with
The fish for meeting various different water depth ovipositions are laid eggs and are hatched, and attached ropes can reduce envelope ice and ice melts to this fish nest
Destruction, ensure that the safety and durability of fish nest, suitable ice melts the oviposition breeding for the phase producing adhesive egg cold water fishes.It uses
The most common brown piece of artificial fish nest at present can effectively solve the problems, such as the natural substrates insufficient supply such as northern spring reed, spring ploughing grass,
And may be reused, it reduces the cost,
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is overlooking structure diagram of the invention；
Fig. 2 is the cutting structural schematic diagram of fixing seat of the invention；
Fig. 3 is the cutting structural schematic diagram of fixed bin of the invention；
Fig. 4 is the end detailed construction schematic diagram of fixed bin of the invention；
Fig. 5 is butt hole of the invention and the cutting structural schematic diagram that docks spring column；
In figure: 1, obstetric table；2, butt joint base；3, butt hole；4, spring column is docked；5, it buckles；6, fixing seat；7, pressing axis；8,
Baffle；9, fixed bin；10, pressing plate；11, bottom adheres to blade；12, bondage hole；13, fixation hole；14, counterweight box；15, with a huge sum of money
Belong to block；16, spring eye；17, compression leg is pressed；18, spring is squeezed；19, spring block；20, anti-slop serrations；21, attached ropes；22, adhere to
Blade；23, floater shot；24, Spring Card.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5 is please referred to, the present invention provides a kind of technical solution: a kind of aqueous Technique in Fishes fish nest of solid composite type cold,
Including obstetric table 1, butt joint base 2, butt hole 3, docking spring column 4, buckle 5, fixing seat 6, pressing axis 7, baffle 8, fixed bin 9, pressing plate
10, bottom adherency blade 11, bondage hole 12, fixation hole 13, counterweight box 14, Counter weight metal block 15, spring eye 16, by compression leg 17,
Squeeze spring 18, spring block 19, anti-slop serrations 20, attached ropes 21, attachment blade 22, floater shot 23 and Spring Card 24, butt joint base 2
It is welded with 1 outboard end of obstetric table, butt hole 3, and pair of the corresponding other side of obstetric table 1 is offered in the middle part of the butt joint base 2 of 1 side of obstetric table
2 middle part of joint chair is welded with 3 opposite position of butt hole docks spring column 4, is equipped with and is matched by bolt in the middle part of 1 side-wall outer side of obstetric table
Weight box 14, and Counter weight metal block 15 is placed with inside counterweight box 14 docks and is welded with buckle 5 at the top of spring column 4, obstetric table 1 it is opposite
The two sides top central portion answered is connected to fixing seat 6 by stud weld, and spring eye 16 is offered in the middle part of fixing seat 6, squeezes spring 18
One end is connected to inside 16 bottom side of spring eye, is squeezed 18 other end of spring and is connected to 19 1 middle side part of spring block, spring block
19 other sides are welded with by 17 flush end mouth of compression leg, pass through 6 side wall of fixing seat by 17 circular arc port of compression leg, and by 17 end of compression leg
Circular arc portion is located at 6 outside of fixing seat, and pressing axis 7 passes through with fixing seat 6 to be connected together, 7 lateral ends of pressing axis and baffle 8 one
Side welding, 7 other end of pressing axis and 9 end of fixed bin outside are welded, and 9 side relative position of fixed bin is welded with pressing plate 10, Gu
Determine to offer fixation hole 13 in the middle part of box 9, and fixed bin 9 is connect by fixation hole 13 with another piece of fixed bin 9, the weldering of 10 bottom side of pressing plate
Anti-slop serrations 20 are connected to, bottom adherency blade 11 is connected between two pressure plates 10 up and down by anti-slop serrations 20, is opened in the middle part of fixed bin 9
If 21 one end of attached ropes is connected to 9 middle part of fixed bin, attached ropes by Spring Card 24 through bondage hole 12 there are two bondage hole 12
21 other ends are connect with floater shot 23, and attachment blade 22 is strapped in 21 middle part of attached ropes；The invention is a kind of three-dimensional composite type cold
Aqueous Technique in Fishes fish nest, after the completion of the various assembling parts on 1 outline border of obstetric table of the invention, two pieces of fixed bins 9 are assembled in
It is formed together entirety, and bottom adherency blade 11 is extruded in 10 middle part of pressing plate, then passes through the snap-in function of fixing seat 6,
Pressing axis 7 is fastened at fixing seat 6, fixed bin 9 is assembled into inside obstetric table 1, by attached ropes 21 and attachment 22 bondage of blade
After good, 21 one end of attached ropes passes through bondage hole 12 and is blocked with Spring Card 24, and 21 other end of attached ropes fastens floater shot 23,
Equipment is just completed, and equipment is put into river water, under the action of floater shot 23 and Counter weight metal block 15, the depth of obstetric table 1
As attached ropes 21 can adjust the depth of equipment in water from floater shot 23 to the length of Spring Card 24 by Spring Card 24
Degree, and fish can adhere to blade 11 in bottom and attachment blade 22 is laid eggs, and greatly increase the oviposition space of fish.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Application method
It is impregnated 2~3 hours before host material (brown piece) installation using 5% saline solution or the spray of (2~3) mg/L bleaching powder is shone,
It dries.The unhurried current or hydrostatic region that selection oviposition field distribution originally, existing geology wreck are implemented.Mid-April river water become civilized after
Parallel to the flow direction arrangement.
Points for attention
It should be repeated before host material (brown piece) first time use and wash, scald, boiling, it is known that there is no yellow juice.It avoids leading
Navigation channel and the frequent waters of mankind's activity.Water quality meets the regulation of GB11607, and far from polluted water region, fishing waters should have special messenger
Nurse.
Claims (4)
1. a kind of aqueous Technique in Fishes fish nest of solid composite type cold, including obstetric table (1), butt joint base (2), butt hole (3), docking bullet
Column (4), buckle (5), fixing seat (6), pressing axis (7), baffle (8), fixed bin (9), pressing plate (10), bottom adhere to blade
(11), bondage hole (12), fixation hole (13), counterweight box (14), Counter weight metal block (15), spring eye (16), by compression leg (17), squeeze
Pressing spring (18), spring block (19), anti-slop serrations (20), attached ropes (21), attachment blade (22), floater shot (23) and Spring Card
(24), it is characterised in that: the butt joint base (2) and obstetric table (1) outboard end are welded, the butt joint base (2) of obstetric table (1) side
Middle part offers butt hole (3), and welds in the middle part of the butt joint base (2) of the corresponding other side of obstetric table (1) with butt hole (3) opposite position
It is connected to docking spring column (4), is welded with buckle (5) at the top of the docking spring column (4), the corresponding two sides of the obstetric table (1)
Top central portion is connected to fixing seat (6) by stud weld, and the pressing axis (7) passes through with fixing seat (6) to be connected together, the pressing
Axis (7) lateral ends and baffle (8) side are welded, and are welded on the outside of pressing axis (7) other end and fixed bin (9) end, institute
It states fixed bin (9) side relative position to be welded with pressing plate (10), pressing plate (10) bottom side is welded with anti-slop serrations (20), the bottom
Layer adherency blade (11) is connected between two pressure plates (10) up and down by anti-slop serrations (20), is opened up in the middle part of the fixed bin (9)
There are two bondage hole (12), described attached ropes (21) one end is connected to fixed bin by Spring Card (24) through bondage hole (12)
(9) middle part, attached ropes (21) other end are connect with floater shot (23), and the attachment blade (22) is strapped in attached ropes (21)
Middle part.
2. a kind of aqueous Technique in Fishes fish nest of three-dimensional composite type cold according to claim 1, it is characterised in that: the fixation
It is offered spring eye (16) in the middle part of seat (6), described extruding spring (18) one end is connected to inside spring eye (16) bottom side, described to squeeze
Pressing spring (18) other end is connected to (19) one middle side part of spring block, spring block (19) other side with press compression leg (17)
The welding of flush end mouth, it is described to pass through fixing seat (6) side wall by compression leg (17) circular arc port, and press the circular arc portion of compression leg (17) end
On the outside of fixing seat (6).
3. a kind of aqueous Technique in Fishes fish nest of three-dimensional composite type cold according to claim 1, it is characterised in that: the fixation
It is offered fixation hole (13) in the middle part of box (9), and fixed bin (9) is connect by fixation hole (13) with another piece of fixed bin (9).
4. a kind of aqueous Technique in Fishes fish nest of three-dimensional composite type cold according to claim 1, it is characterised in that: the obstetric table
(1) it is equipped with counterweight box (14) in the middle part of side-wall outer side by bolt, and is placed with Counter weight metal block (15) inside counterweight box (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910475551.6A CN110074028B (en) | 2019-06-03 | 2019-06-03 | Three-dimensional combined type cold water fish artificial fish nest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910475551.6A CN110074028B (en) | 2019-06-03 | 2019-06-03 | Three-dimensional combined type cold water fish artificial fish nest |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110074028A true CN110074028A (en) | 2019-08-02 |
| CN110074028B CN110074028B (en) | 2024-03-15 |
Family
ID=67423166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910475551.6A Active CN110074028B (en) | 2019-06-03 | 2019-06-03 | Three-dimensional combined type cold water fish artificial fish nest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110074028B (en) |
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|---|---|---|---|---|
| JP3114373U (en) * | 2005-07-01 | 2005-10-27 | 裕一 大西 | Artificial floating fish reef |
| KR100802490B1 (en) * | 2007-11-16 | 2008-02-12 | 이제균 | The multifloor freshwater fish spawning ground |
| US20080245310A1 (en) * | 2007-04-03 | 2008-10-09 | Fountainhead L.L.C. | Fish spawning structure |
| KR20110032528A (en) * | 2009-09-23 | 2011-03-30 | 신강하이텍(주) | An artificial fishing reef for spawning and inhabitation of fishes |
| CN104285865A (en) * | 2014-10-22 | 2015-01-21 | 湖南省水产科学研究所 | Composite artificial roe collector and arranging method thereof |
| CN204994437U (en) * | 2015-09-11 | 2016-01-27 | 中国水产科学研究院东海水产研究所 | Natural waters fish device of laying eggs |
| CN108040936A (en) * | 2017-12-19 | 2018-05-18 | 新疆维吾尔自治区水产科学研究所 | A kind of perch artificial fish nest |
| CN210054287U (en) * | 2019-06-03 | 2020-02-14 | 中国水产科学研究院黑龙江水产研究所 | Three-dimensional combined type cold water nature fish artificial fish nest |
-
2019
- 2019-06-03 CN CN201910475551.6A patent/CN110074028B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3114373U (en) * | 2005-07-01 | 2005-10-27 | 裕一 大西 | Artificial floating fish reef |
| US20080245310A1 (en) * | 2007-04-03 | 2008-10-09 | Fountainhead L.L.C. | Fish spawning structure |
| KR100802490B1 (en) * | 2007-11-16 | 2008-02-12 | 이제균 | The multifloor freshwater fish spawning ground |
| KR20110032528A (en) * | 2009-09-23 | 2011-03-30 | 신강하이텍(주) | An artificial fishing reef for spawning and inhabitation of fishes |
| CN104285865A (en) * | 2014-10-22 | 2015-01-21 | 湖南省水产科学研究所 | Composite artificial roe collector and arranging method thereof |
| CN204994437U (en) * | 2015-09-11 | 2016-01-27 | 中国水产科学研究院东海水产研究所 | Natural waters fish device of laying eggs |
| CN108040936A (en) * | 2017-12-19 | 2018-05-18 | 新疆维吾尔自治区水产科学研究所 | A kind of perch artificial fish nest |
| CN210054287U (en) * | 2019-06-03 | 2020-02-14 | 中国水产科学研究院黑龙江水产研究所 | Three-dimensional combined type cold water nature fish artificial fish nest |
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| Publication number | Publication date |
|---|---|
| CN110074028B (en) | 2024-03-15 |
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