CN112189616A - Large yellow croaker three-dimensional culture device and method - Google Patents
Large yellow croaker three-dimensional culture device and method Download PDFInfo
- Publication number
- CN112189616A CN112189616A CN202011131210.6A CN202011131210A CN112189616A CN 112189616 A CN112189616 A CN 112189616A CN 202011131210 A CN202011131210 A CN 202011131210A CN 112189616 A CN112189616 A CN 112189616A
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- foam
- large yellow
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- 241001596950 Larimichthys crocea Species 0.000 title claims abstract description 49
- 238000000034 method Methods 0.000 title claims description 14
- 239000006260 foam Substances 0.000 claims abstract description 87
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 57
- 238000012258 culturing Methods 0.000 claims description 13
- 238000002347 injection Methods 0.000 claims description 13
- 239000007924 injection Substances 0.000 claims description 13
- 210000003437 trachea Anatomy 0.000 claims description 9
- 238000009395 breeding Methods 0.000 claims description 6
- 230000001488 breeding effect Effects 0.000 claims description 6
- 241001233061 earthworms Species 0.000 claims description 6
- 238000012136 culture method Methods 0.000 abstract description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052760 oxygen Inorganic materials 0.000 abstract description 2
- 239000001301 oxygen Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 238000006213 oxygenation reaction Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 241000680171 Retropinna retropinna Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 230000001617 migratory effect Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Classifications
-
- 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
- A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention discloses a large yellow croaker three-dimensional culture device and a large yellow croaker three-dimensional culture method, wherein the large yellow croaker three-dimensional culture device comprises a foam box, a placing area, a culture area and a small air pump, the placing area is arranged outside the foam box, the small air pump is arranged inside the placing area, the top of the small air pump is fixedly connected with an air pipe, the other end of the air pipe is provided with a pump head, the culture area is arranged inside the foam box, and the pump head is arranged inside the culture area. According to the invention, through the foam box with the special structure, the two placing areas are respectively arranged in the foam box, and then the small air pumps are respectively arranged in the placing areas, so that when large yellow croakers are cultured in the culture area of the foam box, the oxygen content in the culture area can be improved by using the small air pumps, and the small air pumps and the air pipes connected with the outside can be better hidden, so that the condition of occupying too much space of the foam box can be avoided, the purpose of three-dimensional culture can be realized, the whole structure is simple, and the practicability is strong.
Description
Technical Field
The invention relates to the technical field of aquatic product breeding materials, in particular to a large yellow croaker three-dimensional breeding device and method.
Background
The large yellow croaker is commonly called yellow croaker, big yellow croaker and cucumber fish, is a broad-temperature and wide-salinity cluster migratory fish, and is favored by consumers because the large yellow croaker is tender in meat quality, delicious in taste and rich in nutrition, and is golden in body color and orange in lips, which is good in luck and honour.
The large yellow croaker on the market is mostly cultured in a simple frame-shaped container, then an oxygenation pump with a large volume is adopted in the culturing process, a plurality of air pipes are separated and placed in the culturing container, the culturing device and the culturing method are very disorderly when in use, negative effects of different degrees can be caused to the culturing process by the placement of oxygenation equipment and the distribution of the air pipes, the three-dimensional culturing purpose cannot be realized, and the culturing effect is poor.
Disclosure of Invention
The invention provides a large yellow croaker three-dimensional culture device and method aiming at the defects in the background technology.
The invention aims to solve the phenomenon, and adopts the following technical scheme that the large yellow croaker three-dimensional culture device comprises a foam box, a placing area, a culture area and a small air pump, wherein the placing area is arranged outside the foam box, the small air pump is arranged inside the placing area, the top of the small air pump is fixedly connected with an air pipe, the other end of the air pipe is provided with a pump head, the culture area is arranged inside the foam box, and the pump head is arranged inside the culture area.
As a further preferable mode of the present invention, the top of the foam box is provided with a surrounding edge, the outer side of the placing area is provided with a first pipe orifice, the outer part of the surrounding edge is provided with a second pipe orifice, and the first pipe orifice and the second pipe orifice are both internally provided with air pipes.
As a further preferable mode of the present invention, the placing areas are provided with two slots inside, the slots are provided with two limiting strips inside, the limiting strips are symmetrically distributed, the small air pumps are embedded between the limiting strips, and the number of the placing areas is two.
The culture method comprises the following steps:
s1, arranging a culture area: firstly, placing the foam boxes according to the size of an actual culture field, uniformly distributing the foam boxes on the ground, enabling the adjacent foam boxes to be attached together, and then taking out the small air pumps to correspond to the foam boxes one by one;
s2, water injection: injecting water required by cultivation into a cultivation area inside the foam box by using a water pipe, and after the water injection work of all the foam boxes is finished, feeding stuff for large yellow croakers, earthworms and the like can be added;
s3, adding large yellow croakers: taking out the large yellow croakers in sequence, and putting the large yellow croakers into a culture area in the foam box, wherein water can submerge the large yellow croakers due to the fact that the large yellow croakers enter the box body, and the water level line is kept not to exceed the second pipe orifice, so that the water is prevented from overflowing out of the foam box;
s4, mounting a small air pump: the small-size air pump of placing in the foam case outside is taken up, through the district of placing that is equipped with at the top of foam case to set up the draw-in groove in the inside of placing the district, insert small-size air pump inside the draw-in groove of each foam case in proper order, put in the inside of breed district with the pump head of trachea tail end after that, select again according to actual conditions at last whether to place the apron on the foam case.
In a further preferred embodiment of the present invention, in step S2, water required for cultivation is injected into the cultivation area inside the foam box through the water pipe, and the water level is maintained not to exceed half of the height inside the foam box during the water injection process, so that feed, earthworms, etc. for large yellow croakers can be fed after the water injection work of all the foam boxes is completed.
As a further preferable mode of the present invention, in step S3, the water level is raised due to the large yellow croaker entering the interior of the tank body, and then the water level inside each foam tank is observed, and if the water level is insufficient, the water is injected for the second time, so that the water can sink into the large yellow croaker, and the water level is kept not to exceed the second nozzle, thereby avoiding the water overflowing out of the foam tank.
As a further preferable mode of the present invention, in step S4, the small air pump placed outside the foam box is picked up, the small air pump is sequentially inserted into the clamping groove of each foam box through the placing area provided at the top of the foam box and the clamping groove provided inside the placing area, and meanwhile, due to the limiting strip provided inside the clamping groove, the small air pump can be well clamped, then the air pipe is pulled and made to respectively pass through the first pipe orifice and the second pipe orifice, then the pump head at the tail end of the air pipe is put into the breeding area, and finally whether the cover plate is placed on the foam box is selected according to actual conditions.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the card slot of the present invention;
fig. 3 is a schematic structural diagram of the small air pump of the present invention.
In the figure, a foam box-1, a surrounding edge-2, a placing area-3, a clamping groove-4, a limiting strip-5, a first pipe orifice-6, a second pipe orifice-7, a culture area-8, a small air pump-9, an air pipe-10 and a pump head-11.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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.
The invention provides a technical scheme that: the utility model provides a three-dimensional breeding device of large yellow croaker, includes the foam tank, places district, breed district and small-size air pump, the district is placed to the outside of foam tank is seted up, place the small-size air pump of internally mounted in district, the top fixed connection trachea of small-size air pump, the tracheal other end is equipped with the pump head, breed district is seted up to the inside of foam tank, the inside in breed district is placed to the pump head, the top of foam tank is equipped with the surrounding edge, place the outside in district and set up first mouth of pipe, the second mouth of pipe is seted up to the outside of surrounding edge, the trachea is all placed to first mouth of pipe and the orificial inside of second, the draw-in groove is seted up to the inside in district of placing, the inside of draw-in groove is equipped with spacing, spacing is the symmetric distribution form, small-size air pump gomph.
The culture method comprises the following steps:
s1, arranging a culture area: firstly, placing the foam boxes according to the size of an actual culture field, uniformly distributing the foam boxes on the ground, enabling the adjacent foam boxes to be attached together, and then taking out the small air pumps to correspond to the foam boxes one by one;
s2, water injection: injecting water required by cultivation into a cultivation area inside the foam box by using a water pipe, and after the water injection work of all the foam boxes is finished, feeding stuff for large yellow croakers, earthworms and the like can be added;
s3, adding large yellow croakers: taking out the large yellow croakers in sequence, and putting the large yellow croakers into a culture area in the foam box, wherein water can submerge the large yellow croakers due to the fact that the large yellow croakers enter the box body, and the water level line is kept not to exceed the second pipe orifice, so that the water is prevented from overflowing out of the foam box;
s4, mounting a small air pump: the small-size air pump of placing in the foam case outside is taken up, through the district of placing that is equipped with at the top of foam case to set up the draw-in groove in the inside of placing the district, insert small-size air pump inside the draw-in groove of each foam case in proper order, put in the inside of breed district with the pump head of trachea tail end after that, select again according to actual conditions at last whether to place the apron on the foam case.
In step S2, water needed by cultivation is injected into the cultivation area inside the foam box by the water pipe, the water level line is kept not to exceed half of the height inside the foam box in the water injection process, and feed, earthworms and the like for large yellow croakers can be added after the water injection work of all the foam boxes is completed.
In step S3, in step S3, the water level is raised due to the large yellow croaker entering the interior of the tank body, then the water level inside each foam tank is observed, if the water is insufficient, secondary water injection is performed in a targeted manner, so that the water can sink into the large yellow croaker, and the water level is kept not to exceed the second pipe orifice, so as to avoid the water overflowing out of the foam tank.
In step S4, pick up and place the small-size air pump in the foam tank outside, through the district of placing that is equipped with at the top of foam tank, and set up the draw-in groove in the inside of placing the district, insert the small-size air pump inside the draw-in groove of each foam tank in proper order, simultaneously because the spacing strip that is equipped with in the inside of draw-in groove, the small-size air pump of centre gripping that can be fine, then pull the trachea and make it pass first mouth of pipe and second mouth of pipe respectively, put in the inside in breed district with the pump head of trachea tail end after that, at last according to actual conditions come the selection again and whether place the apron on the foam tank.
In conclusion, the foam box with the special structure is provided, the two placing areas are respectively arranged inside the foam box, and then the small air pumps are respectively installed inside the placing areas, so that when large yellow croakers are cultured in the culturing areas of the foam box, the oxygen content in the culturing areas can be improved by the small air pumps, the small air pumps and the externally connected air pipes can be better hidden, the condition that the foam box occupies too much space is avoided, the space layout is more reasonable, the condition that pipelines are scattered is avoided, the purpose of three-dimensional culturing can be achieved, the culturing effect is better, the overall structure is simple, the operation is very convenient, and the practicability is higher.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics 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 (7)
1. The utility model provides a three-dimensional breeding device of large yellow croaker, its characterized in that includes foam case (1), places district (3), breed district (8) and small-size air pump (9), the outside of foam case (1) is seted up and is placed district (3), place small-size air pump (9) of internally mounted of district (3), top fixed connection trachea (10) of small-size air pump (9), the other end of trachea (10) is equipped with pump head (11), breed district (8) are seted up to the inside of foam case (1), the inside in breed district (8) is placed in pump head (11).
2. The large yellow croaker three-dimensional cultivation device according to claim 1, wherein a surrounding edge (2) is arranged at the top of the foam box (1), a first pipe orifice (6) is formed outside the placing area (3), a second pipe orifice (7) is formed outside the surrounding edge (2), and an air pipe (10) is arranged inside each of the first pipe orifice (6) and the second pipe orifice (7).
3. The large yellow croaker three-dimensional cultivation device according to claim 1, wherein the inside of the placement area (3) is provided with a clamping groove (4), the inside of the clamping groove (4) is provided with limiting strips (5), the limiting strips (5) are symmetrically distributed, the small air pumps (9) are embedded between the limiting strips (5), and the number of the placement areas (3) is two.
4. The method for three-dimensionally culturing large yellow croakers according to any one of claims 1 to 3, wherein the culturing step comprises the following steps:
s1, arranging a culture area: firstly, placing the foam boxes (1) according to the size of an actual culture field, uniformly distributing the foam boxes (1) on the ground, enabling the adjacent foam boxes (1) to be attached together, and then taking out the small air pumps (9) to correspond to the foam boxes (1) one by one;
s2, water injection: injecting water required by cultivation into a cultivation area (8) in the foam box (1) by using a water pipe, and after the water injection work of all the foam boxes (1) is completed, feeding the large yellow croakers with edible feed, earthworms and the like can be added;
s3, adding large yellow croakers: the large yellow croakers are sequentially taken out and put into the culture area (8) in the foam box (1), so that water can be submerged into the large yellow croakers due to the fact that the large yellow croakers enter the box body, the water level line is kept not to exceed the second pipe orifice (7), and the water is prevented from overflowing out of the foam box (1);
s4, installing a small air pump (9): the small-size air pump (9) of placing in foam case (1) outside is taken up, through placing district (3) that the top at foam case (1) was equipped with, and draw-in groove (4) are seted up in the inside of placing district (3), insert small-size air pump (9) inside draw-in groove (4) of each foam case (1) in proper order, put in the inside of breeding district (8) with pump head (11) of trachea (10) tail end after that, select whether to place the apron on foam case (1) according to actual conditions again at last.
5. The method for three-dimensional cultivation of large yellow croaker according to claim 4, wherein in step S2, water required for cultivation is injected into the cultivation area (8) inside the foam tank (1) through the water pipe, and the water level is kept no more than half of the height inside the foam tank (1) during the water injection process, so that after the water injection work of all the foam tanks (1) is completed, feed, earthworms and the like for large yellow croaker can be added.
6. The method for three-dimensional cultivation of large yellow croaker according to claim 4, wherein in step S3, the water level is raised due to the large yellow croaker entering the tank, and then the water level inside each foam tank (1) is observed, and if the water level is insufficient, the water is injected again, so that the water can sink into the large yellow croaker, and the water level is kept not to exceed the second nozzle (7), thereby preventing the water from overflowing out of the foam tank (1).
7. The method for three-dimensional cultivation of large yellow croaker according to claim 4, wherein in step S4, the small air pump (9) placed outside the foam box (1) is lifted, a small air pump (9) is inserted into the clamping groove (4) of each foam box (1) in sequence through a placing area (3) arranged at the top of the foam box (1) and the clamping groove (4) arranged in the placing area (3), meanwhile, the small air pump (9) can be well clamped due to the limiting strip (5) arranged in the clamping groove (4), then the air pipe (10) is pulled and respectively passes through the first pipe orifice (6) and the second pipe orifice (7), then, a pump head (11) at the tail end of the air pipe (10) is thrown into the culture area (8), and finally whether a cover plate is placed on the foam box (1) or not is selected according to actual conditions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011131210.6A CN112189616A (en) | 2020-10-21 | 2020-10-21 | Large yellow croaker three-dimensional culture device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011131210.6A CN112189616A (en) | 2020-10-21 | 2020-10-21 | Large yellow croaker three-dimensional culture device and method |
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| Publication Number | Publication Date |
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| CN112189616A true CN112189616A (en) | 2021-01-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011131210.6A Pending CN112189616A (en) | 2020-10-21 | 2020-10-21 | Large yellow croaker three-dimensional culture device and method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113331118A (en) * | 2021-06-22 | 2021-09-03 | 青岛蓝色粮仓海洋渔业发展有限公司 | Mobile three-dimensional aquatic product culture method |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006230212A (en) * | 2005-02-22 | 2006-09-07 | Suzuki Seisakusho:Kk | Apparatus for filtering water tank for aquarium fish |
| CN201160434Y (en) * | 2008-03-17 | 2008-12-10 | 中国水产科学研究院东海水产研究所 | Miniature temporary-cultivation transport case for taking sample of fishes |
| CN202285895U (en) * | 2011-10-20 | 2012-07-04 | 水利部中国科学院水工程生态研究所 | Portable fry long-distance transportation device |
| CN204860567U (en) * | 2015-08-24 | 2015-12-16 | 嘉鱼县三湖渔业有限责任公司 | Breed case that fish culture used |
| CN205213885U (en) * | 2015-12-28 | 2016-05-11 | 宣国良 | Portable fish tank |
| CN205727668U (en) * | 2016-07-07 | 2016-11-30 | 徐燕新 | A kind of fish culture case of the fast changeable water carrying oxygen-increasing device |
| CN205884401U (en) * | 2016-08-01 | 2017-01-18 | 李世伟 | Small -size pneumatic filtration formula jellyfish jar |
| CN206457494U (en) * | 2016-08-26 | 2017-09-01 | 大连市水产技术推广总站 | For nursery workshop or the probiotics fermented and cultured instrument of cultivating pool |
| CN207803213U (en) * | 2018-01-26 | 2018-09-04 | 天津市水产研究所 | A kind of dragon and tiger spot fish industrial aquaculture pond |
| CN108925493A (en) * | 2018-07-18 | 2018-12-04 | 李学滨 | A kind of raising fish and shrimp device |
| CN209403321U (en) * | 2018-11-22 | 2019-09-20 | 广东埃默科节能科技有限公司 | Aquaculture water tank |
-
2020
- 2020-10-21 CN CN202011131210.6A patent/CN112189616A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006230212A (en) * | 2005-02-22 | 2006-09-07 | Suzuki Seisakusho:Kk | Apparatus for filtering water tank for aquarium fish |
| CN201160434Y (en) * | 2008-03-17 | 2008-12-10 | 中国水产科学研究院东海水产研究所 | Miniature temporary-cultivation transport case for taking sample of fishes |
| CN202285895U (en) * | 2011-10-20 | 2012-07-04 | 水利部中国科学院水工程生态研究所 | Portable fry long-distance transportation device |
| CN204860567U (en) * | 2015-08-24 | 2015-12-16 | 嘉鱼县三湖渔业有限责任公司 | Breed case that fish culture used |
| CN205213885U (en) * | 2015-12-28 | 2016-05-11 | 宣国良 | Portable fish tank |
| CN205727668U (en) * | 2016-07-07 | 2016-11-30 | 徐燕新 | A kind of fish culture case of the fast changeable water carrying oxygen-increasing device |
| CN205884401U (en) * | 2016-08-01 | 2017-01-18 | 李世伟 | Small -size pneumatic filtration formula jellyfish jar |
| CN206457494U (en) * | 2016-08-26 | 2017-09-01 | 大连市水产技术推广总站 | For nursery workshop or the probiotics fermented and cultured instrument of cultivating pool |
| CN207803213U (en) * | 2018-01-26 | 2018-09-04 | 天津市水产研究所 | A kind of dragon and tiger spot fish industrial aquaculture pond |
| CN108925493A (en) * | 2018-07-18 | 2018-12-04 | 李学滨 | A kind of raising fish and shrimp device |
| CN209403321U (en) * | 2018-11-22 | 2019-09-20 | 广东埃默科节能科技有限公司 | Aquaculture water tank |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113331118A (en) * | 2021-06-22 | 2021-09-03 | 青岛蓝色粮仓海洋渔业发展有限公司 | Mobile three-dimensional aquatic product culture method |
| CN113331118B (en) * | 2021-06-22 | 2022-04-08 | 青岛蓝色粮仓海洋渔业发展有限公司 | Mobile three-dimensional aquatic product culture method |
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Application publication date: 20210108 |