CN204888358U - Cray adherance - Google Patents
Cray adherance Download PDFInfo
- Publication number
- CN204888358U CN204888358U CN201520548555.XU CN201520548555U CN204888358U CN 204888358 U CN204888358 U CN 204888358U CN 201520548555 U CN201520548555 U CN 201520548555U CN 204888358 U CN204888358 U CN 204888358U
- Authority
- CN
- China
- Prior art keywords
- cray
- arm
- adherance
- utility
- model
- 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
-
- 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 utility model discloses a cray adherance, characterized by, adherance adopt PVC control to do, comprise the person in charge and branch pipe, use the utility model discloses the adherance being responsible for the cuttage in the waters is bred to the cray, makes the branch pipe be on a parallel with the water, and every cray perches in the one end opening of a branch pipe inboardly, each other does not influence between the cray, the unit area waters has increased and in the cray breed quantity, improve cray breed survival rate, the utility model relates to a simply, convenient to use, it is respond well, there is spreading value.
Description
Technical field
The utility model relates to fishery field, concrete a kind of cray adherance.
Background technology
Cray is a kind of high-quality Freshwater shrimps, cray generally inhabits on water bottom or pasture and water at ordinary times, when propagating cray artificially, because in unit are, the quantity of cray is more, influence each other between cray, especially when cray shells, some crays just shelled very easily are eaten up by other crays, cause damage to cray cultivation.
Summary of the invention
For overcoming above-mentioned defect, the utility model devises a kind of cray adherance.
The technical solution of the utility model is, a kind of cray adherance, it is characterized in that, adherance adopts pvc pipe to make, vertical predominant tube diameter 12-20 centimetre, long 2-4 rice, main tube body is opened some parallel holes, hole spacing 10-15 centimetre, hole diameter is consistent with arm diameter, use the pvc pipe of some diameter 8-12 centimetres as arm, prop up length of tube 30-80 centimetre, arm is interspersed on supervisor through the hole of supervisor, make supervisor vertical with arm, use PVC sheet to block in the center of arm, arm is formed the cray habitat that there is opening at impermeable two ends.
Beneficial effect: use the utility model adherance, supervisor's cuttage in cray Cultivated water, make arms parallel in water body, every cray inhabits inside the one end open of an arm, be independent of each other between cray, increase cray cultivation quantity in unit are waters, improve cray cultivation survival rate; The utility model simplicity of design, easy to use, respond well, there is promotional value.
Accompanying drawing explanation
Fig. 1 is the utility model structure chart.
In figure: 1, arm, 2, PVC sheet, 3 supervisors.
Embodiment
Accompanying drawings the utility model, a kind of cray adherance, it is characterized in that, adherance adopts pvc pipe to make, vertical supervisor (3) diameter 12-20 centimetre, long 2-4 rice, supervisor's (3) body opens some parallel holes, hole spacing 10-15 centimetre, hole diameter is consistent with arm (1) diameter, use the pvc pipe of some diameter 8-12 centimetres as arm (1), arm (1) length 30-80 centimetre, arm (1) is interspersed on supervisor (3) through the hole of supervisor (3), make supervisor (3) vertical with arm (1), use PVC sheet (2) to block in the center of arm (1), arm (1) is formed the cray habitat that there is opening at impermeable two ends.
Beneficial effect: use the utility model adherance, supervisor's (3) cuttage in cray Cultivated water, arm (1) is made to be parallel to water body, every cray inhabits inside the one end open of an arm (1), be independent of each other between cray, increase cray cultivation quantity in unit are waters, improve cray cultivation survival rate; The utility model simplicity of design, easy to use, respond well, there is promotional value.
Claims (1)
1. a cray adherance, it is characterized in that, adherance adopts pvc pipe to make, vertical predominant tube diameter 12-20 centimetre, long 2-4 rice, main tube body is opened some parallel holes, hole spacing 10-15 centimetre, hole diameter is consistent with arm diameter, uses the pvc pipe of some diameter 8-12 centimetres as arm, a length of tube 30-80 centimetre, arm is interspersed on supervisor through the hole of supervisor, make supervisor vertical with arm, use in the center of arm PVC sheet to block, arm is formed the cray habitat that there is opening at impermeable two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520548555.XU CN204888358U (en) | 2015-07-28 | 2015-07-28 | Cray adherance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520548555.XU CN204888358U (en) | 2015-07-28 | 2015-07-28 | Cray adherance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204888358U true CN204888358U (en) | 2015-12-23 |
Family
ID=54910598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520548555.XU Expired - Fee Related CN204888358U (en) | 2015-07-28 | 2015-07-28 | Cray adherance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204888358U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106508762A (en) * | 2016-10-27 | 2017-03-22 | 孔杰昊 | Method for indoor recirculating aquaculture of crayfish |
| CN107484695A (en) * | 2017-08-21 | 2017-12-19 | 宜宾县普安镇揽胜种养殖专业合作社 | The artificial feeding treatment of the earth of freshwater lobster |
| CN107691316A (en) * | 2017-10-12 | 2018-02-16 | 广西壮族自治区水产科学研究院 | A kind of method of Australia freshwater lobster ecologic breeding |
| CN109496937A (en) * | 2018-10-19 | 2019-03-22 | 长江大学 | A kind of cray indoor culture method |
| CN110235841A (en) * | 2018-11-30 | 2019-09-17 | 华中农业大学 | A kind of artificial cave of Procambius clarkii |
| CN112106712A (en) * | 2020-09-02 | 2020-12-22 | 江苏海洋大学 | Crayfish breeding nest and combined crayfish breeding device with same |
| CN112586418A (en) * | 2020-12-28 | 2021-04-02 | 淮阴工学院 | Crayfish breeding structure and breeding method |
-
2015
- 2015-07-28 CN CN201520548555.XU patent/CN204888358U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106508762A (en) * | 2016-10-27 | 2017-03-22 | 孔杰昊 | Method for indoor recirculating aquaculture of crayfish |
| CN107484695A (en) * | 2017-08-21 | 2017-12-19 | 宜宾县普安镇揽胜种养殖专业合作社 | The artificial feeding treatment of the earth of freshwater lobster |
| CN107691316A (en) * | 2017-10-12 | 2018-02-16 | 广西壮族自治区水产科学研究院 | A kind of method of Australia freshwater lobster ecologic breeding |
| CN109496937A (en) * | 2018-10-19 | 2019-03-22 | 长江大学 | A kind of cray indoor culture method |
| CN109496937B (en) * | 2018-10-19 | 2021-09-17 | 长江大学 | Indoor crayfish breeding method |
| CN110235841A (en) * | 2018-11-30 | 2019-09-17 | 华中农业大学 | A kind of artificial cave of Procambius clarkii |
| CN112106712A (en) * | 2020-09-02 | 2020-12-22 | 江苏海洋大学 | Crayfish breeding nest and combined crayfish breeding device with same |
| CN112106712B (en) * | 2020-09-02 | 2022-02-01 | 江苏海洋大学 | Crayfish breeding nest and combined crayfish breeding device with same |
| CN112586418A (en) * | 2020-12-28 | 2021-04-02 | 淮阴工学院 | Crayfish breeding structure and breeding method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151223 Termination date: 20160728 |