CN208807366U - Cray cultivates anti-escape embankment - Google Patents
Cray cultivates anti-escape embankment Download PDFInfo
- Publication number
- CN208807366U CN208807366U CN201821135352.8U CN201821135352U CN208807366U CN 208807366 U CN208807366 U CN 208807366U CN 201821135352 U CN201821135352 U CN 201821135352U CN 208807366 U CN208807366 U CN 208807366U
- Authority
- CN
- China
- Prior art keywords
- box body
- protection box
- outer protection
- cave
- escape
- 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
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Classifications
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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 crays to cultivate anti-escape embankment, including several protective blocks, the protective block successively surrounds the edge setting of cray aquaculture pond, the protective block includes outer protection box body, cave net and filling block, the outer protection box body is provided with filling cavity, the filling block is arranged in filled cavity body, the upper surface of outer protection box body is provided with the opening being connected to filling cabinet, the aperture position is fitted with lid, the front end face transverse and longitudinal of the filling block is placed with is extended several cave holes to the back-end, the utility model: reasonable in design, aquaculture pond enclose setting by outer protection box body, it effectively prevent lobster to dig a hole flight, the regular of aquaculture pond borderline structure is also improved simultaneously, artificial cave is provided on outer protection box body simultaneously, shoal of shrimps is effectively dispersed, it is poly- to avoid shoal of shrimps Collection relatively mostly occurs to fight and reduces survival rate, while cave hole has good performance of ventilating.
Description
Technical field
The utility model relates to a kind of crays to cultivate anti-escape embankment.
Background technique
Last century early eighties begin one's study cray biological characteristics, artificial propagation, artificial breeding and processing, domestic
A large amount of cray farm is established outside, starts extensive artificial breeding cray, in decades, since people are to cray
Research, substantially grasped cray biological characteristics, due to cray have cave office characteristic, and cray have it is stronger
Dig a hole ability, and the cultivation of traditional culture pond is easy to happen escape during cray digs a hole, and the cultivation of brick class at present
Pond, which should be, will cause the reduction of cray survival rate (studies have shown that the huge legendary turtle shrimp survival rate with artificial cave without the ability of digging a hole
It is 92%, 14.5%) the huge legendary turtle shrimp survival rate in prosthetic cave is only.
Utility model content
The purpose of the utility model is to overcome the above deficiencies in the existing technologies, and provide a kind of structure design conjunction
Reason, cray cultivate anti-escape embankment.
The technical scheme in the invention for solving the above technical problem is: a kind of anti-escape embankment of cray cultivation,
Including several protective blocks, the protective block successively surrounds the edge setting of cray aquaculture pond, and the protective block includes outer
Protecting box body, cave net and filling block, the outer protection box body are provided with filling cavity, and the filling block is arranged in filled cavity
In vivo, the upper surface of outer protection box body is provided with the opening being connected to filling cabinet, and the aperture position is fitted with lid,
The front end face transverse and longitudinal of the filling block is placed with is extended several cave holes, the front end face of the outer protection box body to the back-end
Several through-holes with the cooperation of cave hole site are provided with, several cave Netcoms cross through-hole and are set in corresponding cave hole.
Further: the outer protection box body is constituted using PVC board, and the filling block uses light-weight foam plastics structure
At.
Further: the upper surface of the filling block is provided with several to the perforative venthole in lower end, several ventholes
So that several correspondences are sequentially communicated in longitudinally disposed cave hole, the lid is in hollow mesh, the outer protection box body
The ventilated net being connected to filling cavity is provided on the upside of front end face.
Further: the edge of the lid and the edge of opening are fixed to each other by plastic clip fastener.
Further: the front end of the outer protection box body is provided with the isolation wing plate extended downwardly.
Further: the front-rear position of a side end face of the outer protection box body is vertically arranged with fixed groove, described
The front-rear position of another side end face of outer protection box body is vertically arranged with the fixed strip with fixed groove cooperation, so that adjacent outer shield
Cabinet is arranged in fixed groove by fixed strip to be connected with each other.
Further: the depth in the cave hole is 50~80cm.
The utility model compared with prior art, has the following advantages that and effect: it is reasonable in design, pass through outer protection box body
Aquaculture pond enclose setting, effectively prevent lobster to dig a hole flight, while also improving the regular of aquaculture pond borderline structure, while
It is provided with artificial cave on outer protection box body, has effectively dispersed shoal of shrimps, avoids relatively mostly occur reduction of fighting of shoal of shrimps aggregation and survives
Rate, while cave hole has good performance of ventilating, further improves and lives in caves in the survival rate of interior cray, while this knot
For structure using multiple protective blocks around constituting, adaptability is high, can be directly applied for the improvement on existing traditional mire and the brick pool,
The utility model is constituted using PVC and foamed plastic simultaneously, at low cost, light weight, convenient for promoting the use of.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that the utility model embodiment cray cultivates anti-escape embankment.
Fig. 2 is the utility model embodiment protective block connection schematic diagram.
Fig. 3 is the structural decomposition diagram of the utility model embodiment protective block.
Fig. 4 is the connection partial schematic diagram of the adjacent protective block of the utility model embodiment.
Fig. 5 is the schematic diagram of internal structure of the utility model embodiment filling block.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing and by embodiment, and following embodiment is pair
The explanation of the utility model and the utility model is not limited to following embodiment.
Referring to Fig. 1-Fig. 5, a kind of cray of the present embodiment cultivates anti-escape embankment, including several protective blocks 1, described
Protective block 1 is successively arranged around the edge of cray aquaculture pond 2, and the protective block 1 includes outer protection box body 11, cave net 12
And filling block 13, the outer protection box body 11 are provided with filling cavity 14, the setting of filling block 13 is in filling cavity 14
Interior, the upper surface of outer protection box body 11 is provided with the opening being connected to filling cabinet, and the aperture position is fitted with lid
111, the front end face transverse and longitudinal of the filling block 13 is placed with is extended several cave holes 131, the outer protection box to the back-end
The front end face of body 11 is provided with several through-holes 112 with the cooperation of 131 position of cave hole, and several cave nets 12 pass through 112 sets of through-hole
It is located in corresponding cave hole 131, the outer protection box body 11 is constituted using PVC board, and the filling block 13 is sent out using lightweight
Foamed material is constituted, and the upper surface of the filling block 13 is provided with several to the perforative venthole 132 in lower end, several ventholes
132 are sequentially communicated several correspondences in longitudinally disposed cave hole 131, and the lid 111 is in hollow mesh, and described is outer
Be provided with the ventilated net 113 being connected to filling cavity 14 on the upside of the front end face of protecting box body 11, the edge of the lid 111 and
The edge of opening is fixed to each other by plastic clip fastener, and the front end of the outer protection box body 11 is provided with the isolation wing extended downwardly
Plate 114, the front-rear position of a side end face of the outer protection box body 11 are vertically arranged with fixed groove 115, the outer protection box
The front-rear position of another side end face of body 11 is vertically arranged with the fixed strip 116 cooperated with fixed groove 115, so that adjacent is outer
Protecting box body 11 is connected with each other in fixed groove 115 by the setting of fixed strip 116, and the depth in the cave hole 131 is 50~
80cm, the structure design of the utility model is reasonable, enclose setting to aquaculture pond 2 by outer protection box body 11, lobster is effectively prevent to dig a hole
Flight, while the regular of 2 borderline structure of aquaculture pond is also improved, while artificial cave is provided on outer protection box body 11, effectively
Dispersed shoal of shrimps, avoid shoal of shrimps aggregation and relatively mostly occur to fight and reduce survival rate, at the same cave hole 131 have it is good logical
Wind performance is further improved and is lived in caves in the survival rate of interior cray, while this structure surrounds structure using multiple protective blocks 1
At adaptability is high, the improvement on existing traditional mire and the brick pool can be directly applied for, convenient for promoting the use of.
Above content is only illustrate to examples for clearly illustrating the present invention described in this specification.The utility model
Person of ordinary skill in the field can make various modifications or additions to the described embodiments or using class
As mode substitute, content without departing from the utility model specification or surmount model defined in the claims
It encloses, all should belong to the protection range of the utility model.
Claims (7)
1. a kind of cray cultivates anti-escape embankment, it is characterised in that: including several protective blocks, the protective block successively encloses
It is arranged around the edge of cray aquaculture pond, the protective block includes outer protection box body, cave net and filling block, the outer shield
Cabinet is provided with filling cavity, and the filling block is arranged in filled cavity body, and the upper surface of outer protection box body is provided with and fills
The opening of cabinet connection, the aperture position are fitted with lid, and the front end face transverse and longitudinal arrangement of the filling block is oriented
Rear end is extended several cave holes, and the front end face of the outer protection box body is provided with several logical with the cooperation of cave hole site
Hole, several cave Netcoms cross through-hole and are set in corresponding cave hole.
2. cray according to claim 1 cultivates anti-escape embankment, it is characterised in that: the outer protection box body uses
PVC board is constituted, and the filling block is constituted using light-weight foam plastics.
3. cray according to claim 2 cultivates anti-escape embankment, it is characterised in that: the upper end of the filling block
Face is provided with several to the perforative venthole in lower end, and several ventholes connect several correspondences successively in longitudinally disposed cave hole
Logical, the lid is in hollow mesh, and the ventilation being connected to filling cavity is provided on the upside of the front end face of the outer protection box body
Net.
4. cray according to claim 1 cultivates anti-escape embankment, it is characterised in that: the edge of the lid with
The edge of opening is fixed to each other by plastic clip fastener.
5. cray according to claim 3 cultivates anti-escape embankment, it is characterised in that: before the outer protection box body
End is provided with the isolation wing plate extended downwardly.
6. cray according to claim 5 cultivates anti-escape embankment, it is characterised in that: the one of the outer protection box body
The front-rear position of side end face is vertically arranged with fixed groove, and the front-rear position of another side end face of the outer protection box body is longitudinally set
It is equipped with the fixed strip with fixed groove cooperation, is mutually interconnected so that adjacent outer protection box body is arranged in fixed groove by fixed strip
It connects.
7. cray according to claim 3 cultivates anti-escape embankment, it is characterised in that: the depth in the cave hole
For 50~80cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821135352.8U CN208807366U (en) | 2018-07-17 | 2018-07-17 | Cray cultivates anti-escape embankment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821135352.8U CN208807366U (en) | 2018-07-17 | 2018-07-17 | Cray cultivates anti-escape embankment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208807366U true CN208807366U (en) | 2019-05-03 |
Family
ID=66270978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821135352.8U Expired - Fee Related CN208807366U (en) | 2018-07-17 | 2018-07-17 | Cray cultivates anti-escape embankment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208807366U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110338129A (en) * | 2019-08-02 | 2019-10-18 | 江苏省淡水水产研究所 | It is a kind of that the pipe-cave case of cray cultivation is provided |
| CN111771790A (en) * | 2020-07-01 | 2020-10-16 | 海南善水循环农业开发有限公司 | Method for breeding red swamp crayfish |
| CN111802289A (en) * | 2020-07-10 | 2020-10-23 | 裴启文 | Crayfish breeding method |
| CN111802288A (en) * | 2020-07-01 | 2020-10-23 | 海南善水循环农业开发有限公司 | External pond high-density breeding method for red swamp crayfish |
| CN114158505A (en) * | 2021-11-24 | 2022-03-11 | 舒城县汇德水产科技有限公司 | Efficient breeding method of red swamp crayfish |
-
2018
- 2018-07-17 CN CN201821135352.8U patent/CN208807366U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110338129A (en) * | 2019-08-02 | 2019-10-18 | 江苏省淡水水产研究所 | It is a kind of that the pipe-cave case of cray cultivation is provided |
| CN111771790A (en) * | 2020-07-01 | 2020-10-16 | 海南善水循环农业开发有限公司 | Method for breeding red swamp crayfish |
| CN111802288A (en) * | 2020-07-01 | 2020-10-23 | 海南善水循环农业开发有限公司 | External pond high-density breeding method for red swamp crayfish |
| CN111802289A (en) * | 2020-07-10 | 2020-10-23 | 裴启文 | Crayfish breeding method |
| CN114158505A (en) * | 2021-11-24 | 2022-03-11 | 舒城县汇德水产科技有限公司 | Efficient breeding method of red swamp crayfish |
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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 |
Granted publication date: 20190503 Termination date: 20200717 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |