CN110447591A - A kind of rapid pollution discharging fry breeding device - Google Patents
A kind of rapid pollution discharging fry breeding device Download PDFInfo
- Publication number
- CN110447591A CN110447591A CN201910772585.1A CN201910772585A CN110447591A CN 110447591 A CN110447591 A CN 110447591A CN 201910772585 A CN201910772585 A CN 201910772585A CN 110447591 A CN110447591 A CN 110447591A
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- China
- Prior art keywords
- fry
- plate
- magnet
- dirt collection
- pond
- 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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Classifications
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- 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
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/003—Aquaria; Terraria
-
- 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
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/10—Cleaning bottoms or walls of ponds or receptacles
Abstract
The present invention relates to a kind of breeding device more particularly to a kind of rapid pollution discharging fry breeding devices.Technical problem is how to design a kind of to salvage voiding excreta in clear water, remaining bait etc. without manually passing through strainer, fry will not be picked up, clear water in nursery pond will not be stired and make muddy, it can be quickly to the rapid pollution discharging fry breeding device to void excreta, remaining bait etc. is cleared up.A kind of rapid pollution discharging fry breeding device includes nursery pond, supporting leg etc.；Nursery pond outer bottom is equipped with supporting leg.The present invention reaches the inclined-plane by nursery bottom of pond portion, to may make swill and fry excreta to be discharged into dirt collection frame, the second magnet can be driven mobile by U-shaped board, and then by the first magnet drive material scraping plate by dirt collection frame swill and fry excreta strike off, brush plate can be driven to move left and right with rack gear by the movement of material scraping plate, brush plate is driven constantly to rotate by rack and pinion, so as to clear up nursery bottom of pond portion.
Description
Technical field
The present invention relates to a kind of breeding device more particularly to a kind of rapid pollution discharging fry breeding devices.
Background technique
Fry is also " fish fry ", hatches juvenile fish soon, and general body is 6~9 millimeters long, has the fry of artificial propagation and comes
From the natural fry of rivers.
Fry rearing, also referred to as " the hair pool ", it, which refers to, raised fry through -25 days 20 days, had grown to 3 centimetres or so, referred to as
" summer flower ", the success or failure of fry rearing directly influence economic benefit, but fry hair pool rate is very unstable always in production.
Since fry needed often to feed feed in the nurturing period, and fry can also void excreta, for aquaculture
For, it is biological void excreta, remaining bait and death or even rotten biology are main dirt sources in aquaculture pond；Artificial
Under the conditions of high-density breeding, need that these dirts are discharged in aquaculture pond in time, otherwise dirt, which is dissolved in water body, causes water
Matter deteriorates, and water body oxyty is caused to decline, and ammonia nitrogen and nitrite index steeply rise, so that it is big to cause biology in aquaculture pond
The serious consequence of area death.
Currently, the contaminated situation in water source in usually artificial visual observations aquaculture pond, optionally and by strainer to clear
Voiding excreta in water, remaining bait etc. are salvaged, and are easily salvaged fry when due to manually salvaging, so as to cause fry
Death, and water can be stired and make muddy when salvaging, to more influence water quality.
Therefore, it is necessary to invent a kind of to beat voiding excreta in clear water, remaining bait etc. without manually passing through strainer
Fishing, fry will not be picked up, will not stir and make muddy the clear water in nursery pond, can quickly to void excreta, remaining bait etc. carries out
The device of cleaning solves the above problems.
Summary of the invention
It needs manually to salvage voiding excreta in clear water, remaining bait etc. by strainer to overcome, manually beat
Easily fry is salvaged when fishing, so as to cause the death of fry, when salvaging can stir and make muddy water, to more influence lacking for water quality
Point, technical problems to be solved are: provide it is a kind of without manually pass through strainer to voiding excreta in clear water, remaining bait etc. into
Row is salvaged, and will not be picked up fry, will not be stired and make muddy the clear water in nursery pond, can quickly to void excreta, remaining bait etc.
The rapid pollution discharging fry breeding device cleared up.
Technical solution are as follows: a kind of rapid pollution discharging fry breeding device includes nursery pond and supporting leg, the installation of nursery pond outer bottom
There is supporting leg, further includes having dirt collection frame, sewage pipe, scraping mechanism and obturator, nursery pond sealed bottom is connected with for collecting
The dirt collection frame of fry excreta and swill, dirt collection frame left part are sealedly connected with sewage pipe, are equipped with scraping mechanism in dirt collection frame,
Wherein the scraping mechanism is for striking off fry excreta and swill, and sewage pipe is equipped with obturator, wherein described close
Device is closed for closed sewage pipe.
As a further preferred solution, wherein being opening at the top of the nursery pond, nursery bottom of pond portion is inclined-plane, nursery
Four walls in pond are transparent component.
As a further preferred solution, scraping mechanism includes material scraping plate, the first magnet, U-shaped board and the second magnet,
Dirt collection frame inner sliding type is equipped with material scraping plate, and the equal installation by adhering in material scraping plate lower part front and rear sides has the first magnet, and dirt collection outer frame is set
There is U-shaped board, front and rear sides are mounted on the second magnet in U-shaped board, wherein two before and after the second magnet slidingtype and dirt collection frame
Side cooperation, wherein first magnet at the rear portion and second magnet at rear portion attract each other, the first magnet of front and front
Second magnet also attracts each other.
As a further preferred solution, obturator include vertical bar, sliding sleeve, sliding bar, the first spring, riser,
Sprue pushes handle and second spring, sewage pipe outer bottom to be equipped with vertical bar, and vertical bar bottom end is equipped with sliding sleeve, is equipped in sliding sleeve
Sliding bar, is connected with the first spring between sliding bar right part and sliding sleeve right side, sliding bar left end is equipped with riser, riser right side
Face top is equipped with the sprue for closed sewage pipe, and U-shaped board inner sliding type, which is equipped with, pushes handle, pushes handle left end and sliding
The cooperation of bar right end pushes and is connected with second spring between handle and U-shaped board.
As a further preferred solution, further include having cleaning mechanism, cleaning mechanism include slot plate, shaft, gear,
Brush plate, rack gear, third spring and special-shaped guide plate, material scraping plate top front and rear sides are mounted on frid, wherein the frid
Bottom is fluting, and there are three shafts, shaft middle part installation by adhering gear, rotating shaft bottom for the installation of uniform intervals rotary type in frid
End is equipped with brush plate, wherein the brush plate is contacted with bottom in nursery pond, frid inner sliding type is equipped with rack gear, wherein described
Rack and pinion engagement, rack gear outer end are pierced by frid, third spring are connected between rack gear and frid, in nursery pond before and after bottom
Two sides are mounted on special-shaped guide plate, wherein the abnormity guide plate is engaged with rack gear outer end.
It as a further preferred solution, further include having fixed plate and charging ram, uniform intervals are provided with out on material scraping plate
Hole, bottom right is vertically-mounted in dirt collection frame fixed plate, and fixed plate left side uniform intervals are equipped with corresponding with aperture
Charging ram.
It as a further preferred solution, further include having web plate and overflow pipe, nursery pond top front and rear sides are provided with
Gap, wherein web plate is detachably mounted in the gap, outside fry pond at the gap of front and rear sides
It is sealed and installed with overflow pipe.
The invention has the following advantages that the present invention is reached through the inclined-plane of nursery bottom of pond portion, thus may make swill and
Fry excreta is discharged into dirt collection frame, the second magnet can be driven mobile by U-shaped board, to drive the first magnet mobile, in turn
By the first magnet drive material scraping plate by dirt collection frame swill and fry excreta strike off, just by the movement of material scraping plate
Brush plate can be driven to move left and right with rack gear, by being engaged for rack gear and special-shaped guide plate, rack and pinion can be passed through
Brush plate is driven constantly to rotate, so as to clear up nursery bottom of pond portion.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention.
Fig. 2 is the schematic cross-sectional view of main view of the present invention.
Fig. 3 is left view structural representation of the invention.
Fig. 4 is overlooking structure diagram of the invention.
Fig. 5 is the enlarged diagram of part A of the present invention.
Fig. 6 is the enlarged diagram of part B of the present invention.
Fig. 7 is the enlarged diagram of C portion of the present invention.
Wherein: 1. nursery ponds, 2. supporting legs, 3. dirt collection frames, 4. sewage pipes, 5. scraping mechanisms, 51. material scraping plates, 52. first magnetic
Iron, 53.U template, 54. second magnet, 6. obturators, 61. vertical bars, 62. sliding sleeves, 63. sliding bars, 64. first springs, 65.
Riser, 66. sprues, 67. promotion handles, 68. second springs, 7. cleaning mechanisms, 71. frids, 72. shafts, 73. gears, 74. maos
Brush board, 75. rack gears, 76. third springs, 77. special-shaped guide plates, 8. apertures, 9. fixed plates, 10. charging rams, 11. gaps,
12. web plate, 13. overflow pipes.
Specific embodiment
Below with reference to specific embodiment, the present invention is described further, it is also necessary to explanation, unless otherwise
Specific regulation and limit, term such as: setting, installation, be connected, connection shall be understood in a broad sense, for example, it may be fixedly connected,
It may be a detachable connection, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected,
The connection inside two elements can also be can be indirectly connected through an intermediary.For those of ordinary skill in the art
For, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Embodiment 1
A kind of rapid pollution discharging fry breeding device includes nursery pond 1, supporting leg shown in as shown in Figure 1, Figure 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6
2, dirt collection frame 3, sewage pipe 4, scraping mechanism 5 and obturator 6,1 outer bottom of nursery pond is equipped with supporting leg 2, wherein the nursery
It is opening at the top of pond 1,1 bottom of nursery pond is inclined-plane, and four walls of nursery pond 1 are transparent component, and 1 sealed bottom of nursery pond is connected with
For collecting the dirt collection frame 3 of fry excreta and swill, 3 left part of dirt collection frame is sealedly connected with sewage pipe 4, in dirt collection frame 3
Equipped with scraping mechanism 5, wherein the scraping mechanism 5 is equipped with closed for striking off fry excreta and swill, sewage pipe 4
Device 6, wherein the obturator 6 is used for closed sewage pipe 4.
Scraping mechanism 5 includes material scraping plate 51, the first magnet 52, U-shaped board 53 and the second magnet 54, sliding in dirt collection frame 3
Formula is equipped with material scraping plate 51, and the 51 equal installation by adhering in lower part front and rear sides of material scraping plate has the first magnet 52, and dirt collection frame 3 is externally provided with U-shaped
Plate 53, front and rear sides are mounted on the second magnet 54 in U-shaped board 53, wherein before 54 slidingtype of the second magnet and dirt collection frame 3
Two sides cooperate afterwards, wherein first magnet 52 at the rear portion and second magnet 54 at rear portion attract each other, the first magnet of front
52 also attract each other with the second magnet 54 of front.
Obturator 6 includes vertical bar 61, sliding sleeve 62, sliding bar 63, the first spring 64, riser 65, sprue 66, pushes handle
Hand 67 and second spring 68,4 outer bottom of sewage pipe are equipped with vertical bar 61, and 61 bottom end of vertical bar is equipped with sliding sleeve 62, sets in sliding sleeve 62
There is sliding bar 63, the first spring 64 is connected between 62 right side of 63 right part of sliding bar and sliding sleeve, 63 left end of sliding bar is equipped with
Riser 65,65 right side top of riser are equipped with the sprue 66 for closed sewage pipe 4, and 53 inner sliding type of U-shaped board, which is equipped with, to be pushed
Handle 67 pushes 67 left end of handle and 63 right end of sliding bar to cooperate, and pushes and is connected with second spring between handle 67 and U-shaped board 53
68。
First suitable clear water is added toward nursery pond 1 in operator, then suitable fry is put into nursery pond 1, manually passes through
Clear water is between 25 to 30 degree in temperature controller control nursery pond 1, when the swill and fry excreta in nursery pond 1
After sinking to the bottom, since the bottom of nursery pond 1 is inclined-plane, so most swill and fry excreta can fall into dirt collection frame
In 3, when the swill and more fry excreta in dirt collection frame 3, operator, which can hold, pushes handle 67, passes through promotion
Handle 67 drives U-shaped board 53 toward moving left, and U-shaped board 53 can drive the second magnet 54 toward moving left, and the second magnet 54 can lead to
Crossing the first magnet 52 drives material scraping plate 51 toward moving left, by material scraping plate 51 can by dirt collection frame 3 swill and fry
Excreta is turned left promotion, after swill and fry excreta are pushed in sewage pipe 4, the just row of covering of material scraping plate 51 at this time
Dirty 4 right side of pipe, operator, which can move, pushes handle 67 toward moving left, and second spring 68 is compressed therewith, pushes handle 67
Push sliding bar 63 toward moving left, the first spring 64 compresses therewith, and sliding bar 63 can drive riser 65 and sprue 66 toward moving to left
Dynamic, due to having clear water and swill and fry excreta in sewage pipe 4, in such sewage pipe 4 swill and fry row
Let out object can fair current discharge sewage pipe 4, since material scraping plate 51 has blocked sewage pipe 4, the water in nursery pond 1 will not all from
Sewage pipe 4 is discharged, while also avoiding fry fair current and going out, when in sewage pipe 4 swill and fry excreta arrange completely
After out, operator can push handle 67 to move right, and second spring 68 slowly resets, sliding under the action of the first spring 64
Lever 63 can drive riser 65, toward moving right, so as to seal up sewage pipe 4 by sprue 66, to work as second spring with sprue 66
After 68 reset completely, handle 67 drives U-shaped board 53 toward moving right, can band by the cooperation of the second magnet 54 and the first magnet 52
Dynamic material scraping plate 51 is past to move right reset.
Embodiment 2
It on the basis of embodiment 1, further include having cleaning mechanism 7 as shown in Fig. 3, Fig. 4, Fig. 7, cleaning mechanism 7 includes slot plate
71, shaft 72, gear 73, brush plate 74, rack gear 75, third spring 76 and special-shaped guide plate 77,51 top of material scraping plate front and back two
Side is mounted on frid 71, wherein 71 bottom of the frid is fluting, there are three turn for the installation of uniform intervals rotary type in frid 71
Axis 72,72 middle part installation by adhering of shaft have gear 73, and 72 bottom end of shaft is equipped with brush plate 74, wherein the brush plate 74 with
Bottom contacts in nursery pond 1, and 71 inner sliding type of frid is equipped with rack gear 75, wherein the rack gear 75 is engaged with gear 73, rack gear 75
Outer end is pierced by frid 71, third spring 76 is connected between rack gear 75 and frid 71, bottom front and rear sides are respectively mounted in nursery pond 1
There is special-shaped guide plate 77, wherein the abnormity guide plate 77 is engaged with 75 outer end of rack gear.
It when material scraping plate 51 moves left and right, can be moved left and right with carry-over bar 75, when the outer end of rack gear 75 touches abnormity
After guide plate 77, under the action of third spring 76, can constantly it be moved forward and backward with carry-over bar 75, rack gear 75 can be with movable tooth
Ceaselessly positive and negative alternate rotates wheel 73, and gear 73 can drive shaft 72, and ceaselessly positive and negative alternate rotates, and shaft 72 can drive
Ceaselessly positive and negative alternate rotates brush plate 74, can so drive brush plate 74 when moving left and right constantly in nursery pond 1
Bottom is cleared up, so that swill and fry excreta be avoided to sink to the bottom rear fouling, while also may make swill and fish
Seedling excreta constantly drifts along, to be discharged into dirt collection frame 3.
Embodiment 3
It further include having fixed plate 9 and charging ram 10, on material scraping plate 51 as shown in Fig. 2, Fig. 3 and Fig. 6 on the basis of embodiment 2
Uniform intervals are provided with aperture 8, and bottom right is vertically-mounted in dirt collection frame 3 fixed plate 9,9 left side uniform intervals of fixed plate peace
Equipped with charging ram 10 corresponding with aperture 8.
It further include having web plate 12 and overflow pipe 13,1 top front and rear sides of nursery pond are provided with gap 11, wherein described overflow
It is detachably mounted with web plate 12 in the mouth of a river 11, is sealed and installed at the gap 11 of front and rear sides outside fry pond
Overflow pipe 13.
Due to being provided with aperture 8 on material scraping plate 51, so resistance of the material scraping plate 51 when moving left and right can be reduced, in material scraping plate
After 51 block sewage pipe 4, due to the presence of aperture 8, after sprue 66 no longer blocks sewage pipe 4, a small amount of clear water is had from opening
Sewage pipe 4 is expelled in hole 8, so as to in sewage pipe 4 swill and fry excreta be rinsed, so may make
In sewage pipe 4 will not food residual residue and fry excreta, after material scraping plate 51, which is turned right, is moved to rightmost, charging ram at this time
10 can be located in aperture 8, and the swill and fry excreta so as to block in aperture 8 are released, and then can avoid out
Hole 8 is blocked.
When operator adds clear water in nursery pond 1, when horizontal plane is toward after rising to gap 11, extra clear water is just
It can be discharged by gap 11 from overflow pipe 13, under the action of web plate 12, fry will not be escaped from by gap 11, due to net
Plate 12 is removably mounted in gap 11, after 12 aging of web plate or blocking, after operator can dismantle web plate 12
Replacement or cleaning, under the action of gap 11, the horizontal plane in nursery pond 1 is not too high, jumps out to can avoid fry
Nursery pond 1.
Although describing the disclosure only with respect to the embodiment of limited quantity, the ability of the disclosure is benefited from
Field technique personnel will be understood that, without departing from the scope of the invention, can design various other embodiments.Therefore,
The scope of the present invention should be limited only by the following claims.
Claims (7)
1. a kind of rapid pollution discharging fry breeding device, includes nursery pond and supporting leg, nursery pond outer bottom is equipped with supporting leg, feature
It is: further includes having dirt collection frame, sewage pipe, scraping mechanism and obturator, nursery pond sealed bottom is connected with for collecting fish
The dirt collection frame of seedling excreta and swill, dirt collection frame left part are sealedly connected with sewage pipe, are equipped with scraping mechanism in dirt collection frame,
Described in scraping mechanism for striking off fry excreta and swill, sewage pipe is equipped with obturator, wherein described closed
Device is used for closed sewage pipe.
2. a kind of rapid pollution discharging fry breeding device as described in claim 1, it is characterised in that: be wherein at the top of the nursery pond
Opening, nursery bottom of pond portion are inclined-plane, and four walls of nursery pond are transparent component.
3. a kind of rapid pollution discharging fry breeding device as claimed in claim 2, it is characterised in that: scraping mechanism includes scraper
Plate, the first magnet, U-shaped board and the second magnet, dirt collection frame inner sliding type are equipped with material scraping plate, and material scraping plate lower part front and rear sides are embedded in
Formula is equipped with the first magnet, and dirt collection outer frame is equipped with U-shaped board, and front and rear sides are mounted on the second magnet in U-shaped board, wherein described the
Two magnet slidingtypes and dirt collection frame front and rear sides cooperate, wherein first magnet at the rear portion and second magnet at rear portion are mutually inhaled
Draw, the first magnet of front and the second magnet of front also attract each other.
4. a kind of rapid pollution discharging fry breeding device as claimed in claim 3, it is characterised in that: obturator include vertical bar,
Sliding sleeve, the first spring, riser, sprue, pushes handle and second spring, sewage pipe outer bottom to be equipped with vertical bar, vertical bar at sliding bar
Bottom end is equipped with sliding sleeve, is equipped with sliding bar in sliding sleeve, the first spring is connected between sliding bar right part and sliding sleeve right side, slide
Bar left end is equipped with riser, and riser right side top is equipped with the sprue for closed sewage pipe, and U-shaped board inner sliding type is equipped with and pushes away
Dynamic handle pushes handle left end and sliding bar right end to cooperate, and pushes and is connected with second spring between handle and U-shaped board.
5. a kind of rapid pollution discharging fry breeding device as claimed in claim 4, it is characterised in that: further include having cleaning mechanism, clearly
Reason mechanism includes slot plate, shaft, gear, brush plate, rack gear, third spring and special-shaped guide plate, material scraping plate top front and back two
Side is mounted on frid, wherein the frid bottom is fluting, there are three shaft, shafts for the installation of uniform intervals rotary type in frid
Middle part installation by adhering has gear, and shaft bottom end is equipped with brush plate, wherein the brush plate is contacted with bottom in nursery pond, slot
Plate inner sliding type is equipped with rack gear, wherein the rack and pinion engages, rack gear outer end is pierced by frid, connects between rack gear and frid
There is third spring, bottom front and rear sides are mounted on special-shaped guide plate in nursery pond, wherein outside the abnormity guide plate and rack gear
End in contact cooperation.
6. a kind of rapid pollution discharging fry breeding device as claimed in claim 5, it is characterised in that: further include having fixed plate and pusher
Bar, uniform intervals are provided with aperture on material scraping plate, and bottom right is vertically-mounted in dirt collection frame fixed plate, and fixed plate left side is uniform
Interval is equipped with charging ram corresponding with aperture.
7. a kind of rapid pollution discharging fry breeding device as claimed in claim 6, it is characterised in that: further include having web plate and spilling water
Pipe, nursery pond top front and rear sides are provided with gap, wherein it is detachably mounted with web plate in the gap,
Overflow pipe is sealed and installed at the gap of front and rear sides outside fry pond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910772585.1A CN110447591B (en) | 2019-08-21 | 2019-08-21 | Quick blowdown fry ware of growing seedlings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910772585.1A CN110447591B (en) | 2019-08-21 | 2019-08-21 | Quick blowdown fry ware of growing seedlings |
Publications (2)
| Publication Number | Publication Date |
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| CN110447591A true CN110447591A (en) | 2019-11-15 |
| CN110447591B CN110447591B (en) | 2021-08-20 |
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ID=68488151
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910772585.1A Active CN110447591B (en) | 2019-08-21 | 2019-08-21 | Quick blowdown fry ware of growing seedlings |
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| CN (1) | CN110447591B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112425548A (en) * | 2020-11-23 | 2021-03-02 | 德清瓜山水产养殖有限公司 | Fresh water device of growing seedlings for aquaculture |
| CN114304024A (en) * | 2021-12-29 | 2022-04-12 | 高雅轩 | Aquaculture net cage |
| CN114667958A (en) * | 2022-03-17 | 2022-06-28 | 营口市农业农村综合发展服务中心 | Artificial breeding facility and breeding method for Chinese tiger head crabs |
| CN116171918A (en) * | 2022-12-23 | 2023-05-30 | 连云港赣榆佳信水产开发有限公司 | Novel swimming crab seedling raising pool and seedling raising method thereof |
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| CN208972347U (en) * | 2018-07-25 | 2019-06-14 | 山丹县嘉恒农牧科技有限公司 | A kind of breeding apparatus for protecting fry excellent |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20060289345A1 (en) * | 2005-06-27 | 2006-12-28 | Lawson Jeffery G | Solar powered aquarium |
| CN208016716U (en) * | 2018-04-01 | 2018-10-30 | 叶方蔚 | A kind of magnet controlled Shui nationality chamber interior wall cleaning brush of V-type |
| CN208972347U (en) * | 2018-07-25 | 2019-06-14 | 山丹县嘉恒农牧科技有限公司 | A kind of breeding apparatus for protecting fry excellent |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112425548A (en) * | 2020-11-23 | 2021-03-02 | 德清瓜山水产养殖有限公司 | Fresh water device of growing seedlings for aquaculture |
| CN112425548B (en) * | 2020-11-23 | 2022-04-12 | 德清瓜山水产养殖有限公司 | Fresh water device of growing seedlings for aquaculture |
| CN114304024A (en) * | 2021-12-29 | 2022-04-12 | 高雅轩 | Aquaculture net cage |
| CN114667958A (en) * | 2022-03-17 | 2022-06-28 | 营口市农业农村综合发展服务中心 | Artificial breeding facility and breeding method for Chinese tiger head crabs |
| CN114667958B (en) * | 2022-03-17 | 2022-12-09 | 营口市农业农村综合发展服务中心 | Artificial breeding facility and breeding method for Chinese tiger head crabs |
| CN116171918A (en) * | 2022-12-23 | 2023-05-30 | 连云港赣榆佳信水产开发有限公司 | Novel swimming crab seedling raising pool and seedling raising method thereof |
| CN116171918B (en) * | 2022-12-23 | 2023-10-20 | 连云港赣榆佳信水产开发有限公司 | Novel swimming crab seedling raising pool and seedling raising method thereof |
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|---|---|
| CN110447591B (en) | 2021-08-20 |
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