CN104938376B - A kind of crab cultivation cage - Google Patents
A kind of crab cultivation cage Download PDFInfo
- Publication number
- CN104938376B CN104938376B CN201510278440.8A CN201510278440A CN104938376B CN 104938376 B CN104938376 B CN 104938376B CN 201510278440 A CN201510278440 A CN 201510278440A CN 104938376 B CN104938376 B CN 104938376B
- Authority
- CN
- China
- Prior art keywords
- cage
- crab
- plate
- bottom plate
- bait throwing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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
- A01K61/50—Culture of aquatic animals of shellfish
- A01K61/59—Culture of aquatic animals of shellfish of crustaceans, e.g. lobsters or shrimps
-
- 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
- A01K61/60—Floating cultivation devices, e.g. rafts or floating fish-farms
-
- 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 crab cultivation cage, it is characterised in that；It includes support (1), described support (1) is provided with least two layers connecting rod (2) in cross structure, the both ends of described connecting rod (2) are respectively equipped with cage (3), the bottom plate (6) of described cage (3) is provided with bait throwing in plate (4), and the position of the bait throwing in plate (3) on every layer of cage of same row (3) is mutually staggered.After above structure, the invention has the advantages that：The crab cultivation cage of the present invention, a crab is raised in one cage and there is single bait throwing in plate, the death rate low energy of crab enough grows three-dimensional raising of preferable, the of the invention cage for Multi-layer design, and the crab number of animals raised is big, floor space is small, can economize the land resource.
Description
Technical field
The present invention relates to technical field of aquaculture, in particular to a kind of crab cultivation cage.
Background technology
As the improvement of people's living standards, the supply of the annual seafood in China is constantly rising, water is greatly facilitated in this
Produce the development of aquaculture.In the prior art, people are usually that more crabs are placed on into a big cultivation when raising crab
Raised in cage or pond, due to crab, the easy death rate of fighting mutually is high during shell is changed, and each crab when feeding bait
The food amount of crab is different, and some is easily eaten more and some and then eaten less than it is bad so to easily cause crab growth, on the other hand existing
Crab be mostly one cage of pond placement that horizontal raising be certain area, such a mode crab cultivation amount is low, occupation of land face
Product is big, wastes land resource.
The content of the invention
The technical problem to be solved in the present invention is to overcome above technological deficiency, there is provided a kind of crab grows, the death rate is low,
A kind of crab cultivation cage that cultivation amount is big, floor space is small, economizes the land resource.
In order to solve the above technical problems, technical scheme provided by the invention is：A kind of crab cultivation cage, it include support,
Described support is provided with least two layers connecting rod in cross structure, and the both ends of described connecting rod are respectively equipped with cage, described
The bottom plate of cage is provided with bait throwing in plate, and the position of the bait throwing in plate on every layer of cage of same row is mutually staggered.
After above structure, the invention has the advantages that：The crab cultivation cage of the present invention, the interior raising one of a cage
Crab and there is single bait throwing in plate, the death rate low energy of crab enough grows preferable, of the invention cage and set for multilayer
The three-dimensional raising of meter, the crab number of animals raised is big, floor space is small, can economize the land resource.
As an improvement, setting the connecting rod that is of five storeys on described support, described cage is provided with the set being used cooperatively with connecting rod
Cylinder, the sleeve of cage is enclosed on connecting rod when mounted, such a annexation is simple in construction, easy installation and removal, flexibly
Degree is high.
As an improvement, described cage is square body, described cage is provided with the lid similar to cage body structure,
The bottom plate of described cage is square, and described bottom plate can be bisected into nine small squares, the throwing on five layers of cage of same row
The position of bait plate corresponds at five small squares of the surrounding and middle on bottom plate respectively.Throwing on every layer of cage of same row
Bait plate stagger setting can facilitate launches feed, bait throwing in plate from the cage of first layer to following cage that so can be to crab
On feed intake, as long as spilling lower feed in the position of corresponding bait throwing in plate.
As a further improvement, the area of described lid is more than the area of cage opening, it is so convenient to arrive cover cap
In the opening of cage.
Brief description of the drawings
Fig. 1 is a kind of supporting structure schematic diagram of crab cultivation cage of the present invention.
Fig. 2 is a kind of structural representation of the support cage of crab cultivation cage of the present invention.
Fig. 3 is a kind of distributed architecture schematic diagram of the bait throwing in plate of crab cultivation cage of the present invention.
Fig. 4 is a kind of structural representation of the bottom plate of crab cultivation cage of the present invention.
As shown in the figure：1st, support, 2, connecting rod, 3, cage, 4, bait throwing in plate, 5, sleeve, 6, bottom plate.
Embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings.
With reference to accompanying drawing, a kind of crab cultivation cage, it is in stauros that it, which includes support 1, described support 1 provided with least two layers,
The connecting rod 2 of structure, the both ends of described connecting rod 2 are respectively equipped with cage 3, and the bottom plate 6 of described cage 3 is provided with bait throwing in plate 4, same
Mutually stagger the position for arranging the bait throwing in plate 3 on every layer of cage 3.
The connecting rod 2 that is of five storeys is set on described support 1, described cage 3 is provided with the sleeve 5 being used cooperatively with connecting rod 2.
Described cage 3 is square body, and described cage 3 is provided with the lid similar to the body construction of cage 3, described
The bottom plate 6 of cage 3 is square, and described bottom plate 6 can be bisected into nine small squares, the bait throwing on five layers of cage 3 of same row
The position of plate 4 corresponds at five small squares of the surrounding and middle on bottom plate 6 respectively.
The area of described lid is more than the area that cage 3 is open.
In the specific implementation, the length of the cage of crab cultivation cage of the invention is 30cm, width 30cm, height to the present invention
20cm, the height of five layers of cage are total up to 1m, and the general depth of water for cultivating crab is 1.2m~1.5m, so can clearly be observed
The growing state of every crab in cage.Every layer of a total of four cage, totally 20 cages on a support body, every block of bait throwing in plate
Area be 10cm*10cm, the bottom plate of each cage is provided with a bait throwing in plate, the bait throwing on the bottom plate of five layers of cage of same row
The distribution that plate is mapped on a bottom plate is as shown in Figure 3.
Flexibility ratio height, easy installation and removal between cage and support in the present invention, because crab needs to arrive when changing shell
Shell, the position of so conveniently adjusted every crab, in feeding crab toward right at the cage of feed layer first layer are changed in phytal zone
Spilt down on the bait throwing in plate answered, so every crab all individually eats food, and is not in eat the situation less than food, crab growth
Well, and from the water surface food situation of crab is observed that, food waste will not be caused.
The present invention and embodiments thereof are described above, this description is no restricted, shown in accompanying drawing
Simply one of embodiments of the present invention, actual structure are not limited thereto.All in all if the ordinary skill of this area
Personnel are enlightened by it, without departing from the spirit of the invention, without designing and the technical scheme phase for creativeness
As frame mode and embodiment, protection scope of the present invention all should be belonged to.
Claims (1)
- A kind of 1. crab cultivation cage, it is characterised in that：It is of five storeys in stauros including being set on support (1), described support (1) The connecting rod (2) of structure, the both ends of described connecting rod (2) are respectively equipped with cage (3), and the bottom plate (6) of described cage (3), which is provided with, to be thrown Bait plate (4), the position of the bait throwing in plate (3) on every layer of cage of same row (3) are mutually staggered, and described cage (3) is provided with and even The sleeve (5) that bar (2) is used cooperatively, described cage (3) are square body, and described cage (3) is provided with and cage (3) body The similar lid of structure, the bottom plate (6) of described cage (3) is square, and described bottom plate (6) can be bisected into nine small pros Shape, the position of the bait throwing in plate (4) on five layers of cage (3) of same row correspond to five of the surrounding and middle on bottom plate (6) respectively At individual small square, the area of described lid is more than the area of cage (3) opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510278440.8A CN104938376B (en) | 2015-05-27 | 2015-05-27 | A kind of crab cultivation cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510278440.8A CN104938376B (en) | 2015-05-27 | 2015-05-27 | A kind of crab cultivation cage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104938376A CN104938376A (en) | 2015-09-30 |
| CN104938376B true CN104938376B (en) | 2017-11-21 |
Family
ID=54153921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510278440.8A Expired - Fee Related CN104938376B (en) | 2015-05-27 | 2015-05-27 | A kind of crab cultivation cage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104938376B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008142215A1 (en) * | 2007-05-21 | 2008-11-27 | Cooperative Maritime De St-Malo | Device for protection against predators for shellfish grown on a support, particularly bivalves such as mussels |
| CN102228011B (en) * | 2011-05-20 | 2012-12-19 | 三门丰源水产专业合作社 | Underwater cage culture equipment |
| CN203058093U (en) * | 2012-12-13 | 2013-07-17 | 浙江海洋学院 | Combined type juvenile fish shelter |
| CN202999065U (en) * | 2013-01-07 | 2013-06-19 | 舟山市海洋与渔业局 | Crab breeding cage |
| CN103583424A (en) * | 2013-11-04 | 2014-02-19 | 江苏沿江地区农业科学研究所 | Method for cultivating crabs |
| CN104221924A (en) * | 2014-08-31 | 2014-12-24 | 青岛田瑞牧业科技有限公司 | Using method of movable material-saving laying hen coop frame |
| CN104221972A (en) * | 2014-10-05 | 2014-12-24 | 杨成胜 | Tree-shaped artificial fish reefs |
| CN204796489U (en) * | 2015-05-27 | 2015-11-25 | 张刘 | Cage is bred to crab |
-
2015
- 2015-05-27 CN CN201510278440.8A patent/CN104938376B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104938376A (en) | 2015-09-30 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171121 |
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| CF01 | Termination of patent right due to non-payment of annual fee |