CN110959559A - Indoor breeding device and method for urechis unicinctus - Google Patents
Indoor breeding device and method for urechis unicinctus Download PDFInfo
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- CN110959559A CN110959559A CN201911191066.2A CN201911191066A CN110959559A CN 110959559 A CN110959559 A CN 110959559A CN 201911191066 A CN201911191066 A CN 201911191066A CN 110959559 A CN110959559 A CN 110959559A
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- 241000237921 Urechis unicinctus Species 0.000 title claims abstract description 35
- 238000009395 breeding Methods 0.000 title claims abstract description 27
- 230000001488 breeding effect Effects 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 title claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 76
- 239000004576 sand Substances 0.000 claims abstract description 35
- 238000011010 flushing procedure Methods 0.000 claims abstract description 24
- 238000004140 cleaning Methods 0.000 claims abstract description 6
- 238000003860 storage Methods 0.000 claims description 30
- 239000000463 material Substances 0.000 claims description 14
- 239000011449 brick Substances 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 4
- 230000003749 cleanliness Effects 0.000 claims description 3
- 238000012136 culture method Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 241000237928 Urechis Species 0.000 description 1
- 238000003975 animal breeding Methods 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 235000020776 essential amino acid Nutrition 0.000 description 1
- 239000003797 essential amino acid Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 210000000936 intestine Anatomy 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 235000014102 seafood Nutrition 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/40—Culture of aquatic animals of annelids, e.g. lugworms or Eunice
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
-
- 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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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Zoology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention discloses an indoor breeding device and method for urechis unicinctus. The invention has the beneficial effects that: the water outlet end of the flushing pipe penetrates through the bottom plate of the breeding box and is located above the fine sand layer, the drain pipe is arranged on the upper position of the fine sand layer, water flow flowing out of the flushing pipe can drive dirt on the surface of the fine sand layer and is discharged by the drain pipe, cleaning of the surface of the fine sand layer is achieved, the rotating rod is connected with the racks through the gears at two ends to drive the feeding rotating roller to rotate synchronously, the feed is fed in from the feeding groove along with rotation of the feeding rotating roller, and accordingly breeding personnel can control quantitative feeding of the feed.
Description
Technical Field
The invention relates to indoor breeding of urechis unicinctus, in particular to an indoor breeding device and method of urechis unicinctus, and belongs to the technical field of aquatic animal breeding.
Background
The urechis unicinctus is commonly called as 'sea intestines', is a common species in benthic organism populations along the coast of the yellow sea and the Bohai sea in China, has large and large individual urechis unicinctus and delicious meat taste, contains rich protein and various essential amino acids for human bodies in body wall muscles, is used as a valuable seafood food in China, Japan and Korean coastal areas, has higher economic value, and has the disadvantages of great fishing strength and rapid reduction of the resource of the urechis unicinctus in recent years, so the artificial breeding and increasing and cultivating work is emphasized.
And to current breeding device, one, be not convenient for clear up the filth in the breed pond, though the accessible is changed the water and is carried out the cleanness of quality of water, still can have partly filth adhesion in the bottom and be difficult for going out, and its two, when indoor breed, need artifical the throw feed, and current breeding device is directly poured the fodder into the pond into, forms to pile up, is unfavorable for the urechis unicinctus to eat.
Disclosure of Invention
The invention aims to solve the problems and provide an indoor breeding device and method for urechis unicinctus.
The invention realizes the purpose through the following technical scheme: an indoor breeding device for urechis unicinctus comprises a breeding box, a fine sand layer, a pebble layer, a water inlet pipe, a flushing pipe, a three-way connector, a drain pipe, supporting legs, a storage tank, idler wheels, a moving groove, a rotating rod, a feeding rotating roller, a feeding tank, a gear and a rack; the bottom plate surface in the cultivation box is paved with a fine sand layer, the fine sand layer is paved with a pebble layer, the four corners of the bottom end of the cultivation box are fixedly connected with supporting legs which are arranged in an inclined manner through welding, the water inlet pipe and the flushing pipe are connected to one side of the cultivation box, the other ends of the water inlet pipe and the flushing pipe are connected with an external water pipe through a three-way connector, the water drain pipe is connected to the other side of the cultivation box, the material storage tank is arranged above the cultivation box, rollers are arranged at the bottoms of the two ends of the material storage tank and clamped in moving grooves formed in the top ends of the two side walls of the cultivation box, the rotating rod is horizontally arranged below the material storage tank, the two ends of the rotating rod penetrate through holes formed in the two side plates of the material storage tank and are connected with the material storage tank, a fixedly installed feeding rotating roller is sleeved on the rod body of the rotating rod, and the feeding rotating roller is tightly, a feeding groove is formed in the roller body of the feeding rotary roller, gears are respectively installed at two ends of the rotary rod, the gears are arranged on racks, and the racks are fixedly connected to the inner walls of two side plates of the cultivation box;
the culture method comprises the following steps:
building a culture pond, building a square culture pond by using bricks and concrete, building a culture pond with a proper size according to the culture scale, laying a fine sand layer at the bottom of the built culture pond, laying a pebble layer on the fine sand layer, and injecting culture water into the culture pond;
step two, putting in seedlings, namely cultivating urechis unicinctus parents selected from natural sea areas in a seedling cultivation room every year-month, putting in seedlings with the growth length of minus.cm into a cultivation pool, and putting in a proper amount of seedlings according to the volume of the built cultivation pool;
feeding the feed once every five hours, and when feeding, moving the storage tank to enable the feed in the storage tank to be fed into the pool through a feeding groove formed in a feeding rotary roller to realize quantitative feeding;
step four, water changing and cleaning, namely changing the water body once a day, opening a valve on a drain pipe to discharge the water body in the pool, closing the valve on the drain pipe, and opening a valve on a water inlet pipe to inject water, so that the water body is changed;
and step five, periodically patrolling, and checking the activity condition of urechis unicinctus in the pond every two hours, the temperature of the water body and the cleanliness of the water quality.
Preferably, in order to clean the surface of the fine sand layer, the water outlet end of the flushing pipe penetrates through the bottom plate of the cultivation box and is positioned above the fine sand layer, and the water outlet pipe is arranged at a position above the fine sand layer.
Preferably, in order to prevent the urechis unicinctus from entering the pipe, the water outlet end of the washing pipe and the water inlet end of the drain pipe are both internally provided with a fine-hole separation net.
Preferably, in order to be able to control the opening and closing of each pipeline respectively, the water inlet pipe, the flushing pipe and the water discharge pipe are all provided with a switch valve.
Preferably, in order to put in the fodder to the position of difference in the breed case for the convenience, the stock chest passes through the gyro wheel and removes the roll in the recess and the portable connection of breed case.
Preferably, in order to facilitate the control of quantitative feeding of the feed by the breeding personnel, the rotating rod drives the feeding rotating roller to rotate synchronously through the meshing connection of the gears and the racks at the two ends.
The invention has the beneficial effects that: the indoor breeding device and the method for urechis unicinctus are reasonable in design, the water outlet end of the flushing pipe penetrates through the bottom plate of the breeding box and is positioned above the fine sand layer, the drain pipe is arranged on the upper position of the fine sand layer, so that the sewage on the surface of the fine sand layer can be carried by the water flow flowing out of the flushing pipe and is discharged by the drain pipe, the surface of the fine sand layer is cleaned, the water outlet end of the flushing pipe and the water inlet end of the drain pipe are both internally provided with pore separation nets to play a role in blocking and isolating, the urechis unicinctus is prevented from entering the pipe, the water inlet pipe, the flushing pipe and the drain pipe are all provided with switch valves which can respectively control the opening and closing of each pipeline to realize the functions of water injection, water discharge, cleaning and the like, the storage tank is movably connected with the breeding box through the rolling of the idler wheels in the movable groove, the feeding of different positions in the breeding box is convenient, the uniform feeding of the urechis, along with throw the rotation of material commentaries on classics roller, the fodder is thrown in from throwing the material inslot, and then is convenient for breed personnel control the ration of fodder and puts in.
Drawings
FIG. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view of the structure of the feeding roller of the present invention.
In the figure: 1. breed case, 2, fine sand layer, 3, cobble layer, 4, inlet tube, 5, wash pipe, 6, tee bend interface, 7, drain pipe, 8, supporting legs, 9, stock chest, 10, gyro wheel, 11, remove the recess, 12, bull stick, 13, throw material commentaries on classics roller, 14, throw the silo, 15, gear and 16, rack.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, an indoor breeding device for urechis unicinctus comprises a breeding box 1, a fine sand layer 2, a pebble layer 3, a water inlet pipe 4, a flushing pipe 5, a three-way connector 6, a water outlet pipe 7, supporting legs 8, a storage tank 9, rollers 10, a moving groove 11, a rotating rod 12, a feeding rotating roller 13, a feeding trough 14, a gear 15 and a rack 16; a fine sand layer 2 is laid on the bottom plate surface inside the culture box 1, a pebble layer 3 is laid on the fine sand layer 2, the four corners of the bottom end of the culture box 1 are fixedly connected with supporting legs 8 which are arranged in an inclined manner through welding, the water inlet pipe 4 and the flushing pipe 5 are connected to one side of the culture box 1, the other ends of the water inlet pipe 4 and the flushing pipe 5 are connected with an external water pipe through a three-way connector 6, the water outlet pipe 7 is connected to the other side of the culture box 1, the storage tank 9 is arranged above the culture box 1, rollers 10 are mounted at the bottoms of the two ends of the storage tank 9, the rollers 10 are clamped in moving grooves 11 formed in the top ends of the two side walls of the culture box 1, the rotating rod 12 is horizontally arranged below the storage tank 9, the two ends of the rotating rod 12 penetrate through holes formed in the two side plates of the storage tank 9 and are connected with the storage tank 9, a fixedly mounted feeding roller 13 is sleeved on the rod, the feeding rotary roller 13 is tightly attached to a discharge hole formed in the bottom plate of the material storage tank 9, a feeding tank 14 is formed in the roller body of the feeding rotary roller 13, gears 15 are respectively installed at two ends of the rotary rod 12, the gears 15 are arranged on racks 16, and the racks 16 are fixedly connected to the inner walls of two side plates of the cultivation box 1;
the culture method comprises the following steps:
building a culture pond, building a square culture pond by using bricks and concrete, building a culture pond with a proper size according to the culture scale, laying a fine sand layer 2 at the bottom of the built culture pond, laying a pebble layer 3 on the fine sand layer 2, and injecting a culture water body into the pond;
step two, putting in seedlings, namely, cultivating urechis unicinctus parents selected from natural sea areas in 4-5 months per year in a seedling cultivation room, putting in seedlings with the growth length of 1-1.5cm into a cultivation pool, and putting in a proper amount of seedlings according to the volume of the built cultivation pool;
feeding the feed once every five hours, and when feeding, moving the storage tank 9 to feed the feed in the storage tank 9 into the pool through a feeding groove 14 formed in a feeding rotary roller 13 to realize quantitative feeding;
step four, water changing and cleaning, namely changing the water body once a day, opening a valve on a drain pipe 7 to discharge the water body in the pool, closing the valve on the drain pipe 7, and opening a valve on a water inlet pipe 4 to inject water, so that the water body is changed;
and step five, periodically patrolling, and checking the activity condition of urechis unicinctus in the pond every two hours, the temperature of the water body and the cleanliness of the water quality.
The water outlet end of the flushing pipe 5 penetrates through the bottom plate of the cultivation box 1 and is positioned above the fine sand layer 2, the drain pipe 7 is arranged at the upper position of the fine sand layer 2, so that the water flow flowing out of the flushing pipe 5 can carry dirt on the surface of the fine sand layer 2 and is discharged by the drain pipe 7, the surface of the fine sand layer 2 is cleaned, the water outlet end of the flushing pipe 5 and the water inlet end of the drain pipe 7 are internally provided with a fine hole partition net which plays a role in blocking and isolating, the phenomenon that urechis unicinctus enters the pipe is avoided, the water inlet pipe 4, the flushing pipe 5 and the drain pipe 7 are respectively provided with a switch valve which can respectively control the opening and closing of each pipeline, the functions of water injection, water drainage, cleaning and the like are realized, the storage tank 9 is movably connected with the cultivation box 1 through the rolling of the idler wheels 10 in the movable groove 11, the feed can be conveniently put in different positions in the cultivation, the rotating rod 12 is connected with the racks 16 through the gears 15 at the two ends to drive the feeding rotating roller 13 to rotate synchronously, and feed is fed from the feeding groove 14 along with the rotation of the feeding rotating roller 13, so that the feeding personnel can control the quantitative feeding of the feed conveniently.
The working principle is as follows: when the indoor urechis unicinctus breeding device is used, a square breeding box 1 is built by bricks and concrete, a fine sand layer 2 is laid at the bottom of the built breeding box 1, a pebble layer 3 is laid on the fine sand layer 2, water is injected into the box by opening a valve on a water inlet pipe 4, the urechis unicinctus is placed in the box for breeding, when feed is put in, a storage tank 9 moves above the breeding box 1 through rolling of idler wheels 10 in a moving groove 11, then meshing of a gear 15 and a rack 16 is driven, the gear 15 rotates along with the rotation of the gear 15, and a rotating rod 12 is connected with meshing of the rack 16 through gears 15 at two ends to drive a feeding rotating roller 13 to rotate synchronously, and the feed is put in from the feeding groove 14 along with the rotation of the feeding rotating roller 13.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides an indoor breeding device of urechis unicinctus, its characterized in that: the cultivation device comprises a cultivation box (1), a fine sand layer (2), a pebble layer (3), a water inlet pipe (4), a flushing pipe (5), a three-way connector (6), a water outlet pipe (7), supporting legs (8), a material storage tank (9), rollers (10), a movable groove (11), a rotating rod (12), a feeding rotating roller (13), a feeding tank (14), a gear (15) and a rack (16); the cultivation box is characterized in that a fine sand layer (2) is laid on the inner bottom plate surface of the cultivation box (1), a pebble layer (3) is laid on the fine sand layer (2), supporting legs (8) which are obliquely arranged are fixedly connected at four corners of the bottom end of the cultivation box (1) through welding, a water inlet pipe (4) and a flushing pipe (5) are connected to one side of the cultivation box (1), the other ends of the water inlet pipe (4) and the flushing pipe (5) are connected with an external water pipe through a three-way connector (6), a water drain pipe (7) is connected to the other side of the cultivation box (1), a storage tank (9) is placed above the cultivation box (1), rollers (10) are installed at the bottoms of two ends of the storage tank (9), the rollers (10) are clamped in moving grooves (11) formed in the top ends of two side walls of the cultivation box (1), and a rotating rod (12) is horizontally arranged below the storage tank (9), two ends of the rotating rod (12) penetrate through holes formed in two side plates of the material storage tank (9) and are connected with the material storage tank (9), a fixedly installed feeding rotating roller (13) is sleeved on the rod body of the rotating rod (12), the feeding rotating roller (13) is tightly attached to a discharge hole formed in a bottom plate of the material storage tank (9), a feeding groove (14) is formed in the roller body of the feeding rotating roller (13), gears (15) are installed at two ends of the rotating rod (12) respectively, the gears (15) are placed on racks (16), and the racks (16) are fixedly connected to the inner walls of the two side plates of the cultivation box (1);
the culture method comprises the following steps:
building a culture pond, building a square culture pond by using bricks and concrete, building a culture pond with a proper size according to the culture scale, laying a fine sand layer (2) at the bottom of the built culture pond, laying a pebble layer (3) on the fine sand layer (2), and injecting culture water into the pond;
step two, putting in seedlings, namely, cultivating urechis unicinctus parents selected from natural sea areas in 4-5 months per year in a seedling cultivation room, putting in seedlings with the growth length of 1-1.5cm into a cultivation pool, and putting in a proper amount of seedlings according to the volume of the built cultivation pool;
feeding the feed once every five hours, and when feeding, feeding the feed in the storage tank (9) into the pool through a feeding groove (14) formed in a feeding rotary roller (13) by moving the storage tank (9) to realize quantitative feeding;
step four, water is changed for cleaning, the water body is changed once a day, a valve on the drain pipe (7) is opened to discharge the water body in the pool, the valve on the drain pipe (7) is closed, and the valve on the water inlet pipe (4) is opened to inject water, so that the water body is changed;
and step five, periodically patrolling, and checking the activity condition of urechis unicinctus in the pond every two hours, the temperature of the water body and the cleanliness of the water quality.
2. The indoor urechis unicinctus cultivation device according to claim 1, wherein the indoor urechis unicinctus cultivation device is characterized in that: the water outlet end of the flushing pipe (5) penetrates through the bottom plate of the culture box (1) and is positioned above the fine sand layer (2), and the drain pipe (7) is arranged at the position above the fine sand layer (2).
3. The indoor urechis unicinctus cultivation device according to claim 1, wherein the indoor urechis unicinctus cultivation device is characterized in that: and fine-hole separation nets are arranged in the water outlet end of the flushing pipe (5) and the water inlet end of the water discharge pipe (7).
4. The indoor urechis unicinctus cultivation device according to claim 1, wherein the indoor urechis unicinctus cultivation device is characterized in that: and switch valves are arranged on the water inlet pipe (4), the flushing pipe (5) and the water outlet pipe (7).
5. The indoor urechis unicinctus cultivation device method according to claim 1, wherein the indoor urechis unicinctus cultivation device method is characterized in that: the material storage tank (9) is movably connected with the breeding box (1) through the rolling of the roller (10) in the movable groove (11).
6. The indoor urechis unicinctus cultivation device according to claim 1, wherein the indoor urechis unicinctus cultivation device is characterized in that: the rotating rod (12) is connected with the rack (16) through the gears (15) at the two ends in a meshing manner to drive the feeding rotating roller (13) to synchronously rotate.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911191066.2A CN110959559B (en) | 2019-11-28 | 2019-11-28 | Indoor breeding device and method for urechis unicinctus |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911191066.2A CN110959559B (en) | 2019-11-28 | 2019-11-28 | Indoor breeding device and method for urechis unicinctus |
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| CN110959559A true CN110959559A (en) | 2020-04-07 |
| CN110959559B CN110959559B (en) | 2021-08-06 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112021244A (en) * | 2020-09-17 | 2020-12-04 | 当涂县乌溪蟹苗养殖有限公司 | Factory crab is bred with thick device of crab seedling mark |
| CN113273525A (en) * | 2021-05-31 | 2021-08-20 | 浙江省海洋水产养殖研究所 | High-density larva culturing equipment |
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| CN104782543A (en) * | 2015-04-15 | 2015-07-22 | 烟台市水产研究所 | Indoor breeding device and method for urechis unicinctus |
| CN207589883U (en) * | 2017-12-19 | 2018-07-10 | 谭竣午 | A kind of fish jar of intelligence automatic feeding |
| CN109874730A (en) * | 2019-04-01 | 2019-06-14 | 合肥市大邵生态农业有限公司 | A kind of uniform aquaculture pond of feeding |
| CN110326577A (en) * | 2019-08-21 | 2019-10-15 | 上海海洋大学 | A kind of feeding device towards the culture of Penaeus vannamei pool |
-
2019
- 2019-11-28 CN CN201911191066.2A patent/CN110959559B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104782543A (en) * | 2015-04-15 | 2015-07-22 | 烟台市水产研究所 | Indoor breeding device and method for urechis unicinctus |
| CN207589883U (en) * | 2017-12-19 | 2018-07-10 | 谭竣午 | A kind of fish jar of intelligence automatic feeding |
| CN109874730A (en) * | 2019-04-01 | 2019-06-14 | 合肥市大邵生态农业有限公司 | A kind of uniform aquaculture pond of feeding |
| CN110326577A (en) * | 2019-08-21 | 2019-10-15 | 上海海洋大学 | A kind of feeding device towards the culture of Penaeus vannamei pool |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112021244A (en) * | 2020-09-17 | 2020-12-04 | 当涂县乌溪蟹苗养殖有限公司 | Factory crab is bred with thick device of crab seedling mark |
| CN113273525A (en) * | 2021-05-31 | 2021-08-20 | 浙江省海洋水产养殖研究所 | High-density larva culturing equipment |
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| Publication number | Publication date |
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| CN110959559B (en) | 2021-08-06 |
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