CN204837561U - Broadcast breed cage at bottom of scallop of luxurious comb hole - Google Patents
Broadcast breed cage at bottom of scallop of luxurious comb hole Download PDFInfo
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- CN204837561U CN204837561U CN201520594475.8U CN201520594475U CN204837561U CN 204837561 U CN204837561 U CN 204837561U CN 201520594475 U CN201520594475 U CN 201520594475U CN 204837561 U CN204837561 U CN 204837561U
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- China
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- cage
- frame
- hole
- sowing culture
- chlamys nobilis
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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 broadcast breed cage at bottom of scallop of luxurious comb hole, reason, frame lower edge, cage frame, cage door, rope, weight on cage lid, frame, its characterized in that: it gangs up from the frame lower edge through -hole of bottom cage frame by cage frame vertical stacking and through the rope to constitute along the through -hole connection of through -hole and cage lid is as an organic whole on the frame of top layer cage frame to breed the cage, cage frame side is equipped with the cage door, cage door reveal limit is equipped with locking device. The utility model discloses not only simple structure, install and remove the convenience, the anti -wind can the reinforce, reduce in addition the scallop impaired rate, improve the income, also reduce the artifical cost that drops into, practices thrift simultaneously.
Description
Technical field
The utility model relates to cultivation equipment field, relates to a kind of Chlamys nobilis bottom sowing culture cage specifically, is applied to cultivation Chlamys nobilis.
Background technology
Chlamys nobilis (Chlamysnoblis) delicious flavour, Fresh & Tender in Texture, rich in nutritive value, its closed shell flesh dried product is commonly called as " dried scallop ", is the precious marine product had won fame both at home and abroad.Chlamys nobilis is under the jurisdiction of Mollusca, lamellibranchiata, pearl shell order, Pectenidae, chlamys farreri belongs to, for water warm shellfish, be the improved seeds that in mariculture shellfish, growth is very fast, the culture-cycle is shorter, economic benefit is higher, be mainly distributed in Guangdong, Guangxi, Southeast Coast of Fujian Province marine site in China.
In natural waters, Chlamys nobilis mainly considers the natural baits such as plankton and organic debris such as food diatoms, two Flagellatae, chrysophyceae, green alga, marine forming stage without the need to throwing something and feeding, to improving seawater quality, promoting that sea environment is optimized tool and had certain effect.Therefore, scallop culture is the industry of a cultivation and environmental protection doulbe-sides' victory.Chlamys nobilis breeding way is mainly based on coastal waters raft formula cover cage hanging culture, disposable have high input and by typhoon influence very big, crushing loss even can be caused time serious, and Hainan is the province that a typhoon takes place frequently, therefore, studying a kind of anti-typhoon capacity, to improve again by force the bottom sowing culture cage of the rate of recovery imperative.
Utility model content
In order to overcome the deficiency that above technology exists, the utility model aims to provide that a kind of structure is simple, mounting or dismounting are convenient, wind loading rating is strong, reduces aquaculture cost, improves the Chlamys nobilis bottom sowing culture cage of the scallop rate of recovery.
The utility model deal with problems adopt technical scheme be: a kind of Chlamys nobilis bottom sowing culture cage, comprise cage lid, frame upper limb, frame lower edge, cage frame, cage door, rope, counterweight, it is characterized in that: described breeding cage gangs up to connect as one to the frame upper limb through hole of top layer cage frame and the through hole of cage lid from the frame lower edge through hole of bottom cage frame by six layers of cage frame longitudinal stack and through rope to form; Described cage frame side is provided with cage door, and described cage door side is provided with locking device.
Preferably, described frame upper limb is provided with two groups of through holes.
Preferably, described frame lower edge is provided with two groups of through holes with frame upper limb symmetry.
Preferably, described cage covers the two groups of through holes be provided with frame upper limb symmetry.
Preferably, symmetrical dividing plate is provided with in described cage frame.
Preferably, described locking device to be linked closely symmetrically with the snap close that cage frame is connected by rotating shaft by the Button Block of cage door side and forms.
Preferably, the bottom surface of described cage frame and symmetric side thereof are equipped with through-hole.
Preferably, described counterweight is connected to the bottom surface of cage frame by rope.
Preferably, the cage frame number of plies of described cage frame longitudinal stack is 2 ~ 6 layers.
The beneficial effects of the utility model are: one, by traditional Chlamys nobilis coastal waters raft formula cover cage is modified to caisson bottom sowing culture cage, greatly can reduces Chlamys nobilis and form manpower in process and goods and materials, reduce aquaculture cost; Its two, owing to being caisson cultivation, between breeding cage, have again hawser to connect, therefore affect not quite by current etc., can not be shifted with current, effectively reduce because the wind-induced wave of platform is to the impact of scallop culture case, substantially increase scallop survival rate, reduce the loss; Its three, reduce recovery difficult, also greatly enhance the rate of recovery that Chlamys nobilis is broadcast at the end simultaneously.Its four, that reduces the interstage changes the operations such as cage, thus greatly reduces the loss percentage of scallop, improves income, also reduces cost of labor simultaneously and drops into, cost-saving.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the cage mount structure schematic diagram in Fig. 1;
Fig. 3 is the structural representation that in Fig. 2, cage door is opened;
Fig. 4 is the structure for amplifying schematic diagram at A place in Fig. 2;
Fig. 5 is the plan structure schematic diagram of Fig. 1.
Diagram: 1. cage frame, 2. frame upper limb, 3. dividing plate, 4. through hole, 5. frame lower edge, 6. cage door, 7. handle, 8. snap close, 9. Button Block, 10. cage lid, 11. ropes, 12. rotating shafts, 13. counterweights, 14. counterweight ropes, 15. through-hole, A. locking device.
Embodiment
In order to describe the technology contents of a kind of Chlamys nobilis bottom sowing culture of the utility model cage, structural feature in detail, coordinate accompanying drawing to be described further below in conjunction with embodiment.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, a kind of Chlamys nobilis bottom sowing culture cage, comprises cage lid 10, frame upper limb 2, frame lower edge 5, cage frame 1, cage door 6, rope 11, counterweight 13.Described breeding cage gangs up to connect as one to frame upper limb 2 through hole 4 of top layer cage frame 1 and the through hole 4 of cage lid 10 by six layers of cage frame 1 longitudinal stack and through rope 11 from frame lower edge 5 through hole 4 of bottom cage frame 1 to form.Described cage frame 1 side is provided with cage door 6, and described cage door 6 side is provided with locking device A.Described locking device A to be linked closely symmetrically with the snap close 8 that cage frame 1 is connected by rotating shaft 12 by the Button Block 9 of cage door 6 side and forms.Because the frame upper limb 2 of cage lid 10, cage frame 1 and the through hole 4 of frame lower edge 5 are symmetry, therefore, facilitate rope 11 to gang up and connect cage frame 1.Described rope 11 connects the counterweight rope 14 on counterweight 13, thus counterweight 13 is connected to the bottom surface of cage frame 1.In order to avoid seawater is directly to the impact of scallop, in described cage frame 1, be provided with symmetrical dividing plate 3.In order to ensure the good open type of breeding box further, reduce resistance, bottom surface and the symmetric side thereof of described cage frame 1 are equipped with through-hole 15.Described frame upper limb 2 is provided with two groups of through holes 4, and described frame lower edge 5 is provided with two groups of through holes 4 with frame upper limb 2 symmetry.Described cage lid 10 is provided with two groups of through holes 4 with frame upper limb 2 symmetry.
The utility model use procedure: first, employing rope 11 connects the counterweight rope 14 on counterweight 13, connects for subsequent use by counterweight 13; Secondly, four ropes 11 are aimed at respectively the frame lower edge 5 of cage frame 1 and the through hole 4 of frame upper limb 2 symmetry, pass cage lid 10 through hole 4 on cage frame 1 and top thereof one by one, a set of use is superposed to 2 to 6 layers of cage frame 1, select 6 layers of cage frame 1 Overlay best, be strained and fixed by the rope 11 put on and be breeding cage, its counterweight 13 is firmly connected to the ground of bottom cage frame 1, is convenient to breeding cage in sedimentation in the sea; The cage door 6 of described cage frame 1 side realizes opening or closing by rotating snap close 8, is convenient to place feed; Describedly conveniently pull open cage door 6 from handle 7.The Button Block 9 of described cage door 6 side links closely symmetrically with the snap close 8 that cage frame 1 is connected by rotating shaft 12.Finally, every suit breeding box is that 3m is connected by hawser with spacing, and the quantity that breeding box is thrown in is determined according to the size of reef dish sea area area and marine environment situation.Chlamys nobilis bottom sowing culture cage individual layer cage frame 1 specification is 41cm × 35cm × 11.7cm, elliptical shape, aperture is 1.2cm, ensure the good open type of breeding box, reduce resistance, material is high density polyethylene (HDPE) (HighDensityPolyethylene, referred to as " HDPE), has higher rigidity and toughness; mechanical strength is good, the corrosion of acid and alkali resistance and various salt.
The Mei Shanhaiqu being positioned at Sanya Ya Zhouwan and marine site, Dong Luowan boundary is selected with broadcasting at the bottom of Chlamys nobilis bottom sowing culture cage caisson, apart from seashore about 2 km, its substrate is based on coral reef, anniversary seawater salinity is not less than 25 ‰, the depth of water 4.5 ~ 5.5m, water quality is limpid, trend is unobstructed, seawater is pollution-free, natural bait enriches, without harmful organisms such as Cymatium pileares, anniversary injects without a large amount of fresh water, water temperature is no more than 18 ~ 25 DEG C, pH value is 7.5 ~ 8.5, water quality meets " water quality standard for fishery " and " pollution-free food used in mariculture water water quality " standard, meet caisson bottom sowing culture conditional request.
In mid-October, 2013, the end broadcasts the luxurious comb hole fan seed shell high 42.06 ± 2.30mm of being, weight is 10.70 ± 1.40g, totally 82.8 ten thousand.Select the fine time, young shellfish is divided rapidly with 50/cage and is filled to bottom sowing culture cage, after fixing, be transported to Mei Shanjiao dish sea area nearby.After being transported to object sea area, slowly move ahead (1km/h within) of the bottom sowing culture cage with operation ship of scallop will be installed, bottom sowing culture cage is rendered to seabed by staff, and fix at two ends anchor, finally is broadcast sea area anchor this end and fix ball float mark, to avoid fishing boat etc. to swarm into, also facilitate measurement and the recovery in later stage simultaneously.The end broadcast before by diving under water, trawlnet adopts the mode such as to catch and enters Cymatium pileare, starfish etc. to the harmful organisms drafting the end and broadcast sea area and clear up.After the end broadcasts end-of-job, the personnel of arranging work go on patrol control and steal shellfish and external operation fishing boat is swarmed into.Carry out spot-check once every two weeks, the persecution of control harmful organisms, enters bottom sowing culture cage will clear up in time if finds that there is harmful organisms.
According to broadcasting the seedling time, at the bottom of regular sampling Detection, broadcast the survival rate and growth situation of seed.November 16, the survival rate that seed is broadcast at the end was 95.69%, and the high 48.47 ± 3.33mm of being of shell, weight are 22.18 ± 3.35g by sampling Detection; It is 92.78% that weed survival rate is broadcast at detection end December 15, and the high 56.23 ± 6.37mm of being of shell, weight are 32.75 ± 5.64g; It is 90.68% that weed survival rate is broadcast at detection end January 20, and the high 63.52 ± 5.73mm of being of shell, weight are 43.82 ± 6.67g; February 25 is results Chlamys nobilis 72.80 ten thousand finally, and output 40,430kg, survival rate is 87.92%, and the high 70.65 ± 8.54mm of being of shell, weight are 54.74 ± 6.38g.Through the cultivation of 4 months, Chlamys nobilis shell was up to 7 ~ 8cm, and coefficient of condition is high, and body surface is clean, list marketing.Final results 164.68 ten thousand, specification 21/kg, output 78,419kg, there is not damage by disease and insect problem in whole breeding process.By comparative trial, result shows that Chlamys nobilis bottom sowing culture cage bottom sowing culture can obtain higher survival rate than traditional cover cage hanging culture pattern, also saves a lot of manpowers and goods and materials input simultaneously, operationally also easier in management.
Above disclosedly be only preferred embodiment of the present utility model, certainly can not limit the interest field of the utility model with this, therefore according to the equivalent variations that the utility model claim is done, still belong to the scope that the utility model is contained.
Claims (9)
1. a Chlamys nobilis bottom sowing culture cage, comprise cage lid (10), frame upper limb (2), frame lower edge (5), cage frame (1), cage door (6), rope (11), counterweight (13), it is characterized in that: described breeding cage gangs up to connect as one to frame upper limb (2) through hole (4) of top layer cage frame (1) and the through hole (4) of cage lid (10) from frame lower edge (5) through hole (4) of bottom cage frame (1) by cage frame (1) longitudinal stack and through rope (11) to form; Described cage frame (1) side is provided with cage door (6), and described cage door (6) side is provided with locking device (A).
2. Chlamys nobilis bottom sowing culture cage according to claim 1, is characterized in that: described frame upper limb (2) is provided with two groups of through holes (4).
3. Chlamys nobilis bottom sowing culture cage according to claim 1, is characterized in that: described frame lower edge (5) is provided with the two group through holes (4) symmetrical with frame upper limb (2).
4. Chlamys nobilis bottom sowing culture cage according to claim 1, is characterized in that: described cage lid (10) is provided with the two group through holes (4) symmetrical with frame upper limb (2).
5. Chlamys nobilis bottom sowing culture cage according to claim 1, is characterized in that: be provided with symmetrical dividing plate (3) in described cage frame (1).
6. Chlamys nobilis bottom sowing culture cage according to claim 1, is characterized in that: described locking device (A) to be linked closely symmetrically with the snap close (8) that cage frame (1) is connected by rotating shaft (12) by the Button Block (9) of cage door (6) side and forms.
7. the Chlamys nobilis bottom sowing culture cage according to claim 1,4 or 5, it is characterized in that: bottom surface and the symmetric side thereof of described cage frame (1) are equipped with through-hole (15), and the aperture of described through-hole (15) is 1.2cm.
8. Chlamys nobilis bottom sowing culture cage according to claim 1, is characterized in that: described counterweight (13) is connected to the bottom surface of cage frame (1) by rope (11).
9. Chlamys nobilis bottom sowing culture cage according to claim 7, is characterized in that: cage frame (1) number of plies of described cage frame (1) longitudinal stack is 2 ~ 6 layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520594475.8U CN204837561U (en) | 2015-08-10 | 2015-08-10 | Broadcast breed cage at bottom of scallop of luxurious comb hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520594475.8U CN204837561U (en) | 2015-08-10 | 2015-08-10 | Broadcast breed cage at bottom of scallop of luxurious comb hole |
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| CN204837561U true CN204837561U (en) | 2015-12-09 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107094613A (en) * | 2017-07-04 | 2017-08-29 | 海南省海洋与渔业科学院（海南省海洋开发规划设计研究院） | A kind of sea grape pond culture device |
| CN107439438A (en) * | 2017-08-01 | 2017-12-08 | 浙江省海洋水产研究所 | Spiral shell class aquaculture device based on bottom broadcast mode |
| CN110839573A (en) * | 2019-11-09 | 2020-02-28 | 温州职业技术学院 | Scallop and cultivation cage separating device for scallop cultivation |
-
2015
- 2015-08-10 CN CN201520594475.8U patent/CN204837561U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107094613A (en) * | 2017-07-04 | 2017-08-29 | 海南省海洋与渔业科学院（海南省海洋开发规划设计研究院） | A kind of sea grape pond culture device |
| CN107439438A (en) * | 2017-08-01 | 2017-12-08 | 浙江省海洋水产研究所 | Spiral shell class aquaculture device based on bottom broadcast mode |
| CN110839573A (en) * | 2019-11-09 | 2020-02-28 | 温州职业技术学院 | Scallop and cultivation cage separating device for scallop cultivation |
| CN110839573B (en) * | 2019-11-09 | 2021-10-01 | 温州职业技术学院 | Scallop and cultivation cage separating device for scallop cultivation |
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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: 20151209 Termination date: 20180810 |