CN206728903U - A kind of lobster cultivation apparatus - Google Patents
A kind of lobster cultivation apparatus Download PDFInfo
- Publication number
- CN206728903U CN206728903U CN201720432411.7U CN201720432411U CN206728903U CN 206728903 U CN206728903 U CN 206728903U CN 201720432411 U CN201720432411 U CN 201720432411U CN 206728903 U CN206728903 U CN 206728903U
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- China
- Prior art keywords
- escape
- framework
- plate
- netting gear
- cylinder
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- 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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- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model discloses a kind of lobster cultivation apparatus, including the first cultivation cylinder and the second cultivation cylinder being sleeved on outside the first cultivation cylinder, first cultivation cylinder is by the first netting gear, first framework, location-plate and anti-escape network composition, first netting gear forms the stack shell of the first cultivation cylinder and propped up by the first framework, first framework upper end connects anti-escape network, anti-escape network upper end extends to inner side, first framework lower end connected positioning plate, second cultivation cylinder is by the second netting gear, second framework, the anti-escape plate composition of the anti-escape plate in bottom and top, second netting gear forms the stack shell of the second cultivation cylinder and propped up by the second framework, the smooth anti-escape plate in top of second framework upper end connection surface, second framework lower end connects the anti-escape plate in bottom, the mesh of first netting gear is more than the mesh of the second netting gear；In lobster plantlet stage, filtered in advance by the second cultivation cylinder, solve the first cultivation susceptible to plugging problem of cylinder；Into the shrimp stage, the first cultivation cylinder is taken out, it is unobstructed to ensure that water body exchanges by the second cultivation cylinder.
Description
Technical field
It the utility model is related to aquaculture device technical field, and in particular to a kind of lobster cultivation apparatus.
Background technology
Aquaculture is breeding under manual control, cultivates and harvest the production activity of aquatic animals and plants, is China's animal husbandry
One of huge industry of middle system；The cultivation of different aquatic products has different requirements, wherein, lobster seedling need to use mesh smaller
Cage culture, can prevent seedling from escaping；The larger net cage of mesh need to be used into shrimp, it is unobstructed to ensure that water body exchanges.
Problem present in lobster breeding process：Because planktonic organism is more in culturing pool, when the mesh of net cage is smaller,
Net cage easily blocks, and the water in net cage does not flow, and increases the death rate of lobster；The escape capability of lobster is stronger, can be from culturing pool mud
Native surface, which burrows downwards, escapes, and can also be climbed upwards along net cage side wall, crosses and is escaped at the top of net cage, these problems can all cause dragon
Shrimp aquaculture is suffered heavy losses.
The content of the invention
The utility model makes improvements for existing technical problem, i.e., technical problem to be solved in the utility model is
A kind of lobster cultivation apparatus is provided, the device includes the first cultivation cylinder and the second cultivation cylinder of inside and outside suit, in lobster seedling rank
Section, the larger planktonic organism of the bodily form is filtered by the second cultivation cylinder, so as to solve the first susceptible to plugging problem of cultivation cylinder, by the
One cultivation cylinder prevents lobster seedling from escaping；Into the shrimp stage, the first cultivation cylinder is taken out, ensures that water body exchanges by the second cultivation cylinder
It is unobstructed, meanwhile, prevent into shrimp and escape.
To solve the above problems, the utility model provides a kind of lobster cultivation apparatus, including first cultivates cylinder and is sleeved on
The second cultivation cylinder outside first cultivation cylinder, the first cultivation cylinder are made up of the first netting gear, the first framework, location-plate and anti-escape network,
First netting gear forms the stack shell of the first cultivation cylinder and propped up by the first framework, the first framework upper end connection anti-escape network, on anti-escape network
Hold to inner side and extend, the first framework lower end is connected to the location-plate inserted in culturing pool soil, and the second cultivation cylinder is by the second net
Tool, the second framework, the anti-escape plate composition of the anti-escape plate in bottom and top, the second netting gear form the stack shell of the second cultivation cylinder and by the second frames
Frame is propped up, and the second framework upper end connection anti-escape plate in top, the anti-escape plate surface in top is smooth, and the second framework lower end is connected to insert
The anti-escape plate in bottom of culturing pool soil depths, the mesh of the first netting gear are more than the mesh of the second netting gear.
Further, first framework and the second framework are cylindrical frame, and cylindrical frame is by upper support ring, support
Bar and lower support ring composition, upper support ring be arranged in parallel up and down with lower support ring, and support bar is vertically connected on support ring with
Between support ring, anti-escape network, location-plate, the anti-escape plate of the anti-escape plate in top and bottom are circle, and anti-escape network and location-plate are with
One framework is coaxially connected, and the anti-escape plate of the anti-escape plate in top and bottom is coaxially connected with the second framework.
Further, the length that the anti-escape network upper end extends to inner side in the range of 0.2m-0.3m, prevent by location-plate and top
Escape the height of plate in the range of 0.3-0.4m, the height of the anti-escape plate in bottom is in the range of 0.8-1.5m.
Further, the mesh of first netting gear is in the range of 30-34 mesh, and the mesh of the second netting gear is in 16-20 mesh scopes
It is interior.
In such scheme, the mesh of the first netting gear is more than the mesh of the second netting gear, it is well known that mesh is bigger, and mesh is got over
Small, i.e., the mesh of the second netting gear is more than the mesh of the first netting gear；In lobster plantlet stage, it is larger that the bodily form is filtered by the second netting gear
Planktonic organism, so as to solve the susceptible to plugging problem of the first netting gear；Anti-escape network upper end extends to inner side, and anti-escape network is arrived in lobster climbing
It can be dropped to during upper end because of own wt in the first cultivation cylinder；Location-plate can fix the position of the first cultivation cylinder, while prevent dragon
Shrimp burrows downwards from culturing pool earth surfaces and escaped；Into the shrimp stage, the first cultivation cylinder is taken out, water is ensured by the second cultivation cylinder
Body exchange is unobstructed, meanwhile, the escape capability into shrimp is more than the escape capability of lobster seedling, by inserting culturing pool soil depths
The smooth anti-escape plate in top of the anti-escape plate in bottom and surface prevents into shrimp and escaped.
The utility model has the advantage that：
1. the utility model cultivates available for lobster seedling, it is also suitable for into shrimp aquaculture, it is easy to use.
2. the utility model can reduce the death rate of lobster.
3. the utility model can reduce the rate of escaping of lobster.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is top view of the present utility model.
Embodiment
With reference to embodiment and accompanying drawing, the utility model is described further.
As shown in Figure 1 to Figure 2, specific embodiment of the present utility model：
A kind of lobster cultivation apparatus, including the first the second cultivation cylinder 2 for cultivating cylinder 1 and being sleeved on outside the first cultivation cylinder 1.
First cultivation cylinder 1 is made up of the first netting gear 12, the first framework 13, location-plate 14 and anti-escape network 11, the first netting gear 12
The stack shell of the cultivation cylinder 1 of composition first is simultaneously propped up by the first framework 13, the upper end of the first framework 13 connection anti-escape network 11, on anti-escape network 11
Hold to inner side and extend, the lower end of the first framework 13 is connected to the location-plate 14 inserted in culturing pool soil；Second cultivation cylinder 2 is by the
Two netting gears 22, the second framework 23, the anti-escape plate 21 of the anti-escape plate 24 in bottom and top form, and the second netting gear 22 forms the second cultivation cylinder 2
Stack shell and propped up by the second framework 23, the upper end of the second framework 23 connection the anti-escape plate 21 in top, the anti-escape surface of plate 21 in top is smooth,
The lower end of second framework 23 is connected to insert the anti-escape plate 24 in bottom of culturing pool soil depths；The mesh of first netting gear 12 is more than the
The mesh of two netting gears 22.
Here, the first framework 12 and the second framework 23 are cylindrical frame, and cylindrical frame is by upper support ring, support bar
Formed with lower support ring, upper support ring be arranged in parallel up and down with lower support ring, and support bar is vertically connected on support ring and lower branch
Between pushing out ring；Anti-escape network 11, location-plate 14, the anti-escape plate 24 of the anti-escape plate 21 in top and bottom are circle, anti-escape network 11 and positioning
Plate 14 is coaxially connected with the first framework 12, and the anti-escape plate 24 of the anti-escape plate 21 in top and bottom is coaxially connected with the second framework 23；
For the length that the upper end of anti-escape network 11 extends to inner side in the range of 0.2m-0.3m, the height of the anti-escape plate 21 of location-plate 14 and top is equal
In the range of 0.3-0.4m, the height of the anti-escape plate 24 in bottom is in the range of 0.8-1.5m；The mesh of first netting gear is in 30-34 mesh models
In enclosing, the mesh of the second netting gear is in the range of 16-20 mesh.
The characteristics of present embodiment：
Present embodiment cultivates available for lobster seedling, is also suitable for into shrimp aquaculture, easy to use, meanwhile, effectively reduce dragon
The death rate of shrimp and rate of escaping；Lobster seedling is put into the first cultivation cylinder 1 and cultivated, by the second netting gear 22 filter the bodily form compared with
Big planktonic organism, so as to solve 12 susceptible to plugging problem of the first netting gear, the climbing of lobster seedling understand when arrive 11 upper end of anti-escape network because
Own wt is dropped in the first cultivation cylinder 1, and location-plate 14 prevents lobster burrows downwards from culturing pool earth surfaces from escaping simultaneously；
Lobster seedling grows up after a period of time, takes out the first cultivation cylinder 1, only ensures that water body is handed over using the second cultivation cylinder 2, the second netting gear 22
Change it is unobstructed, meanwhile, into shrimp escape capability be more than lobster seedling escape capability, by the bottom for inserting culturing pool soil depths
The smooth anti-escape plate 21 in top of anti-escape plate 24 and surface prevents into shrimp and escaped.
The advantages of general principle of the present utility model, principal character and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply principle of the present utility model, the utility model also has respectively on the premise of the spirit and scope of the utility model is not departed from
Kind changes and improvements, these changes and improvements are both fallen within claimed the scope of the utility model.The requires of the utility model
Protection domain defined by appended claims and its equivalent.
Claims (4)
1. a kind of lobster cultivation apparatus, it is characterised in that cultivate cylinder and be sleeved on outside the first cultivation cylinder second including first
Cylinder is cultivated, the first cultivation cylinder is made up of the first netting gear, the first framework, location-plate and anti-escape network, and the first netting gear forms the first cultivation
The stack shell of cylinder is simultaneously propped up by the first framework, and the first framework upper end connection anti-escape network, anti-escape network upper end extends to inner side, the first framework
Lower end is connected to the location-plate inserted in culturing pool soil, and the second cultivation cylinder is by the second netting gear, the second framework, the anti-escape plate in bottom
Plate composition anti-escape with top, the second netting gear form the stack shell of the second cultivation cylinder and propped up by the second framework, and the second framework upper end connects
The anti-escape plate in portion is connected, the anti-escape plate surface in top is smooth, and the second framework lower end is connected to insert the bottom of culturing pool soil depths
Anti-escape plate, the mesh of the first netting gear are more than the mesh of the second netting gear.
2. lobster cultivation apparatus as claimed in claim 1, it is characterised in that first framework and the second framework are cylinder
Shape framework, cylindrical frame are made up of upper support ring, support bar and lower support ring, and upper support ring is parallel with above and below lower support ring to be set
Put, support bar is vertically connected between support ring and lower support ring, and anti-escape network, location-plate, the anti-escape plate in top and bottom are anti-escape
Plate is circle, and anti-escape network and location-plate are coaxially connected with the first framework, and the anti-escape plate of the anti-escape plate in top and bottom is with second
Framework is coaxially connected.
3. lobster cultivation apparatus as claimed in claim 1 or 2, it is characterised in that what the anti-escape network upper end extended to inner side
Length in the range of 0.2m-0.3m, the height of the anti-escape plate of location-plate and top in the range of 0.3-0.4m, the anti-escape plate in bottom
Height is in the range of 0.8-1.5m.
4. lobster cultivation apparatus as claimed in claim 3, it is characterised in that the mesh of first netting gear is in 30-34 mesh models
In enclosing, the mesh of the second netting gear is in the range of 16-20 mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720432411.7U CN206728903U (en) | 2017-04-24 | 2017-04-24 | A kind of lobster cultivation apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720432411.7U CN206728903U (en) | 2017-04-24 | 2017-04-24 | A kind of lobster cultivation apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206728903U true CN206728903U (en) | 2017-12-12 |
Family
ID=60561786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720432411.7U Expired - Fee Related CN206728903U (en) | 2017-04-24 | 2017-04-24 | A kind of lobster cultivation apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206728903U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110235846A (en) * | 2019-07-04 | 2019-09-17 | 之间万维(北京)水环境技术有限公司 | One seed shrimp juvenile crab is cultivated and uses escape-proof fence |
| CN110754404A (en) * | 2018-07-25 | 2020-02-07 | 成都硕谷农业科技有限公司 | A interception mechanism that is used for paddy field shrimp to prevent escaping |
-
2017
- 2017-04-24 CN CN201720432411.7U patent/CN206728903U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110754404A (en) * | 2018-07-25 | 2020-02-07 | 成都硕谷农业科技有限公司 | A interception mechanism that is used for paddy field shrimp to prevent escaping |
| CN110235846A (en) * | 2019-07-04 | 2019-09-17 | 之间万维(北京)水环境技术有限公司 | One seed shrimp juvenile crab is cultivated and uses escape-proof fence |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171212 Termination date: 20180424 |