CN201976592U - Squid net cage culture device - Google Patents
Squid net cage culture device Download PDFInfo
- Publication number
- CN201976592U CN201976592U CN201120095620XU CN201120095620U CN201976592U CN 201976592 U CN201976592 U CN 201976592U CN 201120095620X U CN201120095620X U CN 201120095620XU CN 201120095620 U CN201120095620 U CN 201120095620U CN 201976592 U CN201976592 U CN 201976592U
- Authority
- CN
- China
- Prior art keywords
- perching
- squid
- cuttlefish
- net cage
- bracket
- 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
Abstract
The utility model relates to a squid net cage culture device, which comprises a culture net case and is characterized in that the bottom side of an inner cavity of the net case is provided with a squid perching bracket with the smooth upper side surface, the squid perching bracket is formed by a convex strip part and a groove part through split joint, the groove part is provided with a plurality of sediment pollution discharge through holes, and the lower side surface of the perching bracket is connected with a mooring anchor. The squid net cage culture device is favorable for the perching of squids, in addition, the groove part is provided with the pollution discharge through holes, sediments such as baits and the like are favorably discharged, the flowing of water flows is also not influenced, in addition, the perching bracket is smooth, the injury on squid bodies caused by a rough ordinary net case is avoided, the weight of the perching bracket is heavy, in addition, the lower side (one side towards the seabed) is connected with the mooring anchor, the buoyancy of the device is reduced, and the stability of the net case is enhanced.
Description
Technical field
The utility model relates to a kind of cuttlefish cage culture device.
Background technology
At present, China has more than 100 ten thousand mouthfuls of seawater cages, and the kind of breed is mainly seawater fish.But do not have cuttlefish to culture special-purpose net cage as yet, continue to use common sea water fish culture net cage basically, structurally there is defective in it, is not suitable for habit and the characteristics of cuttlefish.Because culture cuttlefish in common net cage, cuttlefish almost will be born seawater adverse current (top stream) in 24 hours, and difficulty has the time of rest, and physical consumption is big, poor growth; When after cuttlefish ingests had a rest in sinking net cage bottom side, the body of no squama was subject to net cage friction scratch, is subject to the pathogenic microorganism invasion and attack.So, must design cuttlefish and culture special-purpose net cage.
Summary of the invention
The purpose of this utility model is to provide a kind of cuttlefish cage culture device, this cuttlefish cage culture device can reduce seawater top stream the cuttlefish body is caused damage, helps perching of cuttlefish, and offer the blowdown through hole at concave part and both helped sedimental discharges such as bait, do not influence flowing of current again, simultaneously, perch that the carriage material is smooth avoids coarse common net cage that the cuttlefish body is caused damage, perch that the heavy and downside (to seabed one side) of carriage material is connecting that mooring anchor can reduce device buoyancy and to increase net cage stable.
Of the present utility model being characterised in that: comprise fish culture net cage, it is characterized in that: described net cage inner chamber bottom side is provided with the smooth cuttlefish of upper side and perches carriage, the described carriage of perching is spliced to form by convex strip portions and concave part, described concave part offers several sediments blowdown through holes, and the described carriage downside of perching is connected with mooring anchor.
Move about between convex strip portions and concave part for the ease of cuttlefish, the connecting plate of described convex strip portions and concave part is skewed.
Advantage of the present utility model: the one, this cuttlefish cage culture device can reduce seawater top stream the cuttlefish body is caused damage, helps perching of cuttlefish, and offer the blowdown through hole at concave part and both helped sedimental discharges such as bait, do not influence flowing of current again, the 2nd, perch that the carriage material is smooth avoids coarse common net cage that the cuttlefish body is caused damage, perch that carriage material heavy (density is big) and downside (to seabed one side) are connecting that mooring anchor can reduce cuttlefish cage culture device buoyancy and to increase net cage stable; The 3rd, this cuttlefish cage culture device simple in structure, low cost of manufacture helps reducing fund input, increases economic efficiency.
Description of drawings
Fig. 1 is the organigram of the utility model embodiment.
Fig. 2 is the local enlarged diagram in A place among Fig. 1.
Fig. 3 is the plan structure schematic diagram of carriage.
Among the figure: 1-net cage, 2-carriage, 3-convex strip portions, 4-concave part, 5-blowdown through hole, 6-connecting plate, 7-mooring anchor.
Embodiment
The cuttlefish cage culture device that the utility model is provided below in conjunction with accompanying drawing and specific embodiment is done and is specified.
Cuttlefish cage culture device of the present utility model, comprise fish culture net cage 1, it is characterized in that: described net cage 1 inner chamber bottom side is provided with the smooth cuttlefish of upper side and perches carriage 2, these are perched carriage 2 and can independently perch carriage by several and be interconnected to constitute, the described carriage 2 of perching is spliced to form by convex strip portions 3 and concave part 4, described concave part 4 offers several sediments blowdown through holes 5, and the described carriage downside of perching is connected with mooring anchor 7.
Move about between convex strip portions 3 and concave part 4 for the ease of cuttlefish, described convex strip portions 3 is skewed with the connecting plate 6 of concave part 4.
The utility model does not limit to above-mentioned preferred forms, and anyone can draw other various forms of cuttlefish cage culture devices under enlightenment of the present utility model.All equalizations of being done according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (2)
1. cuttlefish cage culture device, comprise fish culture net cage, it is characterized in that: described net cage inner chamber bottom side is provided with the smooth cuttlefish of upper side and perches carriage, the described carriage of perching is spliced to form by convex strip portions and concave part, described concave part offers several sediments blowdown through holes, and the described carriage downside of perching is connected with mooring anchor.
2. cuttlefish cage culture device according to claim 1, it is characterized in that: the connecting plate of described convex strip portions and concave part is skewed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120095620XU CN201976592U (en) | 2011-04-02 | 2011-04-02 | Squid net cage culture device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120095620XU CN201976592U (en) | 2011-04-02 | 2011-04-02 | Squid net cage culture device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201976592U true CN201976592U (en) | 2011-09-21 |
Family
ID=44604069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120095620XU Expired - Fee Related CN201976592U (en) | 2011-04-02 | 2011-04-02 | Squid net cage culture device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201976592U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102805048A (en) * | 2012-08-17 | 2012-12-05 | 中国水产科学研究院渔业机械仪器研究所 | Air inflating, pollutant discharging and water injecting device for net cage culture |
| CN103125417A (en) * | 2013-03-27 | 2013-06-05 | 宁德市南海水产科技有限公司 | Technology using net cages to cultivate oosperms of sepiella maindroni and carry out breeding |
-
2011
- 2011-04-02 CN CN201120095620XU patent/CN201976592U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102805048A (en) * | 2012-08-17 | 2012-12-05 | 中国水产科学研究院渔业机械仪器研究所 | Air inflating, pollutant discharging and water injecting device for net cage culture |
| CN103125417A (en) * | 2013-03-27 | 2013-06-05 | 宁德市南海水产科技有限公司 | Technology using net cages to cultivate oosperms of sepiella maindroni and carry out breeding |
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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 |
Granted publication date: 20110921 Termination date: 20180402 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |