CN109548731A - A kind of foldable gold sepia oviposition reef of Lantern - Google Patents
A kind of foldable gold sepia oviposition reef of Lantern Download PDFInfo
- Publication number
- CN109548731A CN109548731A CN201811524914.2A CN201811524914A CN109548731A CN 109548731 A CN109548731 A CN 109548731A CN 201811524914 A CN201811524914 A CN 201811524914A CN 109548731 A CN109548731 A CN 109548731A
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- China
- Prior art keywords
- lantern
- oviposition
- reef
- frame
- semicircular pipe
- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/70—Artificial fishing banks or reefs
- A01K61/73—Artificial fishing banks or reefs assembled of components
-
- 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 present invention provides a kind of foldable gold sepia oviposition reefs of Lantern, including hawser and hang on several Lantern oviposition reef units on hawser, the hawser both ends are provided with floating ball；The Lantern oviposition reef unit includes Lantern frame and the etting that is coated on Lantern frame；The Lantern frame is made of four semicircular pipe frames and fixed cable tie；The semicircular pipe frame is formed by fixing axis and semicircular pipe, and the fixed axis is a quarter cylindrical body, and the both ends of fixed axis are fixed at the semicircular pipe both ends；Four semicircular pipe frames are fixed together by the fixed cable tie, form Lantern frame；The fixed axis upper end has aperture, and rope passes through aperture and vertically ties up to Lantern oviposition reef on hawser.Oviposition reef provided by the invention is Lantern, answers flow resistance power smaller, and space utilization rate is high, and structure is smooth, and area of hatching is big, and any damage will not be caused to the parent of oviposition, and disassembly and assembly is very convenient.
Description
Technical field
The present invention relates to artificial marine habitat technical field, in particular to a kind of foldable gold sepia oviposition reef of Lantern.
Background technique
Golden cuttlefish (Sepia esculenta) also known as inkfish, snakeheaded fish, are subordinate to Cephalopoda, Sepiida, Sepiidae, are wide temperature
Property migration type.Like in 5~10 meters of the depth of water, salinity is higher, water clear stream is slow, substrate is harder, lays eggs near the island more than algae Mi Jiao,
Sandblast when oviposition and live in caves habit, and parent is died off after reproduction.Golden cuttlefish is distributed widely in Russian Far East sea, Japanese
Honshu, four countries, nine divisions of China in remote antiquity, Korea West Coast, south coast and the Philippines sea area are distributed mainly on Shandong Rizhao haze in China
The hilltop, Qingdao, Middle of The Huanghai Sea and the north.Its life cycle is short, generation updating decision, and growth is a kind of with higher economy rapidly
The excellent variety of value was once one of big sea fishery in China four.
Since last century the eighties, the dual-pressure that golden cuttlefish is faced with overfishing and habitat is destroyed,
Its spawning ground and the environment for being proliferated protection zone are also on the hazard with the production order, and Renewable capacity of water resources is remarkably decreased.Shandong Province's week
Side sea area is the important spawning ground of golden cuttlefish, has been put within 1992 Shandong Province's local supplies proliferation plan.Currently, golden cuttlefish
There are two types of Reproduction methods, one is using traditional spawning base Chinese tamarisk or artemisia annua, though cheap, not reproducible utilization,
And due to felling year after year, the quantity of Chinese tamarisk and artemisia annua is significantly reduced, and is done a lot of damage to land vehicles；What another kind was taken
It is semi-artificial proliferation protected mode, i.e., collects the cuttlefish cage for being attached with golden cuttlefish fertilized eggs, concentrates and launch to a Dinghai
It is hatched naturally to carry out proliferation conservative management in area.Carried out using semi-artificial proliferation guard method in Shandong Province's Rizhao
The work of golden cuttlefish enhancement releasing, achieves preferable economic benefit.
Although being made with cuttlefish cage, spawning base effect is fair, and cuttlefish cage itself easily damages oviposition parent for the purpose of catching,
It is not suitable with the habit that golden cuttlefish repeatedly lays eggs, influences the egg laying amount of golden cuttlefish；And the production of cuttlefish cage is complicated, and higher cost is uncomfortable
Alloy cuttlefish is proliferated on a large scale.
A kind of cross foldable gold sepia oviposition reef is disclosed in patent CN104054612A, which is easy assembling
And disassembly, shortcoming reefs is relatively single for the attachment space angle that fish lay eggs, and is only limitted to vertical direction attachment and produces
The degree of ovum, assembly and disassembly is lower, and space utilization rate is not high.
Summary of the invention
In view of this, it is an object of that present invention to provide a kind of foldable gold sepia oviposition reefs of Lantern.It is provided by the invention
Oviposition reef is more easily assembled and dismantles, and is conducive to transport and storage, manufacturing cost is low and durable, and structure is smooth, answers flow resistance power
Smaller, cracky, is not capable of providing the oviposition attachment base of different spaces angle, and area of hatching is big, and it is lesser to be suitable for stormy waves
Offshore shallow sea water.
In order to achieve the above-mentioned object of the invention, the present invention the following technical schemes are provided:
A kind of foldable gold sepia oviposition reef of Lantern including hawser (1) and hangs on several Lanterns on hawser
Oviposition reef unit (2), hawser (1) both ends are provided with floating ball (3)；
The Lantern oviposition reef unit (2) includes Lantern frame (4) and the etting that is coated on Lantern frame (4)
(8)；
The Lantern frame (4) is made of four semicircular pipe frames (5) and fixed cable tie (6)；
The semicircular pipe frame (5) is made of fixed axis (5-1) and semicircular pipe (5-2), the fixed axis (5-
It 1) is a quarter cylindrical body, the both ends of fixed axis (5-1) are fixed at semicircular pipe (5-2) both ends；
Four semicircular pipe frames (5) are fixed together by the fixed cable tie (6), are formed Lantern frame (4)；
The fixed axis upper end (5-1) has aperture (7), and rope passes through aperture (7) for Lantern oviposition reef and is vertically
On hawser.
Preferably, the material of the etting (8) is polyethylene.
Preferably, the material of the semicircular pipe frame (5) is high density polyethylene (HDPE).
Preferably, the material of the fixed cable tie (6) is nylon.
Preferably, the oviposition reef further includes that two cement stick together (9), the cement stick together (9) tied up to by rope it is described
Hawser (1) both ends.
The present invention provides a kind of foldable gold sepia oviposition reefs of Lantern, including hawser and hang on several on hawser
A Lantern oviposition reef unit, oviposition reef unit of the invention is by Lantern frame and the etting group being coated on Lantern frame
At.Oviposition reef provided by the invention is Lantern, answers flow resistance power smaller, the offshore shallow sea water small suitable for stormy waves, and empty
Between utilization rate it is high, area of hatching is big；Lantern structure is more smooth, and any damage will not be caused to the parent of oviposition, is met
The habit that golden cuttlefish repeatedly lays eggs guarantees the quality of gold sepia oviposition；It, can be at any time when using Lantern oviposition reef of the invention
Four semicircular pipe frames are assembled into Lantern, disassembly and assembly is very convenient, is conducive to transport and store；The present invention mentions
The oviposition reef of confession is assembled by multiple portions, even one of partial destruction will not destroy entire oviposition reef can benefit
The property used；Further, the Lantern frame of oviposition reef provided by the invention is high-density polyethylene material, is had good heat-resisting
Property, cold resistance rigidity and toughness, chemical property is stable, mechanical strength is good, and etting is polyethylene production, with excellent resistance to
Cryogenic property, acid-alkali-corrosive-resisting.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the foldable gold sepia oviposition reef of Lantern provided by the invention；
Fig. 2 is the structural schematic diagram of Lantern oviposition reef unit；
Fig. 3 is the structural schematic diagram of fixed cable tie；
In figure: 1- hawser, 2- Lantern oviposition reef unit, 3- floating ball, 4- Lantern frame, 5- semicircular frame, 5-1 are solid
Determine axis, the semi-circular pipe of 5-2,6- fixed cable tie, 7- aperture, 8- etting, 9- cement sticks together.
Specific embodiment
The present invention provides a kind of foldable gold sepia oviposition reef of Lantern, structure is as shown in Figure 1, include hawser 1 and outstanding
Several Lantern oviposition reef units 2 being hung on hawser, 1 both ends of hawser are provided with floating ball 3.
The present invention is not particularly limited the number of the Lantern oviposition reef unit, can hang difference according to actual needs
The Lantern oviposition reef unit of quantity.In the present invention, the oviposition reef unit is preferably uniformly distributed on hawser.
The present invention does not have particular/special requirement to the floating ball, described floating using floating ball well known to those skilled in the art
Ball is capable of providing buoyancy, and oviposition reef unit is made to suspend in water.
In the present invention, the Lantern oviposition reef unit 2 includes Lantern frame 4 and is coated on Lantern frame 4
Etting 8.In the present invention, the Lantern frame 4 is made of four semicircular pipe frames 5 and fixed cable tie 6, such as Fig. 2 institute
Show；The semicircular pipe frame 5 is made of fixed axis 5-1 and semicircular pipe 5-2, and the fixed axis 5-1 is a quarter
Cylindrical body, the semicircular pipe 5-2 are fixed at both ends the both ends of fixed axis 5-1.In the present invention, the semicircular pipe frame
5 material is preferably high density polyethylene (HDPE), and the radius of the semicircular pipe frame 5 is preferably 50cm, the semicircular pipe frame 5
Radius determine cladding etting area (area of hatching), in a specific embodiment of the present invention, can be according to actual needs
Determine the radius of semicircular pipe frame 5.
In the present invention, four semicircular pipe frames 5 are fixed together by fixed cable tie 6, form Lantern frame 4；Institute
The number for stating fixed cable tie is preferably 3, is from top to bottom uniformly distributed, to ensure four semicircular frame fixations.?
In the present invention, the fixed cable tie is preferably the round band with splicing interface, and the specific structure is shown in FIG. 3, the fixation
The material of band is preferably nylon material.
In the present invention, the upper end fixed axis 5-1 has aperture 7, and rope passes through aperture 7 and Lantern oviposition reef hangs down
Direct line is on hawser.The present invention does not have particular/special requirement to the material of the rope, uses the rope made of hemp.
In the present invention, the material of the etting 8 is preferably polyethylene；Attachment base of the etting 8 as sea grape, this
Invention uses the etting of polyethylene material, has excellent resistance to low temperature and acid-alkali-corrosive-resisting performance.Oviposition reef of the invention
Unit is hollow structure, surface coated etting as spawning base be it is arc-shaped, provide the attachment space of different angle, simultaneously
The inner mesh structure that fish shelter surrounds has the function of the good protection golden cuttlefish young, which can be maximum
Hatch area and the young defencive function of the single oviposition reef unit of raising of degree.
In the present invention, the oviposition reef further includes that two cement stick together 9, the cement stick together 9 tied up to by rope it is described
1 both ends of hawser, the cement stick together for fixing oviposition reef, and play the role of adjusting water level.In specific embodiments of the present invention
In, the weight that cement sticks together can be adjusted according to the actual situation.
The foldable gold sepia oviposition reef of Lantern provided by the invention is easily assembled to and dismantles, and is conducive to transport and storage,
In use, four semicircular pipe frames 5 are fixed together with three fixed cable ties 6, Lantern frame 4 is formed, then by net
Clothing 8 is coated on 4 surface of Lantern frame, forms Lantern oviposition reef unit 2；The rope made of hemp is passed through to the aperture of fixed axis upper end again
7 tie up to multiple Lantern oviposition reef units 2 vertically on hawser 1.Assembled oviposition reef is launched to gold sepia oviposition sea area,
Floating ball 3 is fastened at 1 both ends of hawser and cement sticks together 9 can lay eggs；It after the gold sepia oviposition phase, can dismantle, store at any time
It is convenient.
The foldable gold sepia oviposition reef of Lantern provided by the invention is described in detail below with reference to embodiment, but
It is that they cannot be interpreted as limiting the scope of the present invention.
Embodiment 1
It is fixed together the semicircle tube frame 5 of four bondage ettings to form Lantern oviposition reef with three fixed cable ties 6
Unit 2；Tie up to Lantern oviposition reef unit vertically on hawser 1 aperture 7 that the rope made of hemp passes through fixed axis upper end again；Semi-circular tube
The radius of frame 5 is 50cm, and 8 Lantern oviposition reef units are arranged altogether, and the area of hatching of single Lantern oviposition reef is
3.14m2。
It launches in gold sepia oviposition season late May to Shandong Rizhao offshore shallow sea water, fastens floating ball at hawser both ends
It sticks together with cement；Traditional Chinese tamarisk, artemisia annua oviposition reef (being commercially available) and cross oviposition reef are launched (according to patent simultaneously
CN104054612A is prepared and is assembled) it compares；The ovum adhesive rate of oviposition reef is calculated, ovum adhesive rate=ovum attachment
Area/area of always hatching.
The result shows that the ovum adhesive rate on Chinese tamarisk oviposition reef is 74%, the ovum adhesive rate on artemisia annua oviposition reef is
71.2%, the ovum adhesive rate on cross oviposition reef reaches 87.2%, and the ovum adhesive rate on Lantern oviposition reef reaches 88.1%；
Relative to cuttlefish cage, oviposition reef of the invention is harmless to golden cuttlefish parent.
As can be seen from the above embodiments, the foldable gold sepia oviposition reef disassembly and assembly of Lantern provided by the invention is equal
It is convenient, be conducive to transport and store；And answer flow resistance power smaller, area of hatching is big, and lantern structure appearance is smooth, will not be to production
The parent of ovum causes any damage, meets the habit that golden cuttlefish repeatedly lays eggs, guarantees the quality of gold sepia oviposition.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (5)
1. a kind of foldable gold sepia oviposition reef of Lantern, which is characterized in that including hawser (1) and hang on several on hawser
A Lantern oviposition reef unit (2), hawser (1) both ends are provided with floating ball (3)；
The Lantern oviposition reef unit (2) includes Lantern frame (4) and the etting (8) being coated on Lantern frame (4)；
The Lantern frame (4) is made of four semicircular pipe frames (5) and fixed cable tie (6)；
The semicircular pipe frame (5) is made of fixed axis (5-1) and semicircular pipe (5-2), and the fixed axis (5-1) is
The both ends of fixed axis (5-1) are fixed at a quarter cylindrical body, semicircular pipe (5-2) both ends；
Four semicircular pipe frames (5) are fixed together by the fixed cable tie (6), are formed Lantern frame (4)；
The fixed axis upper end (5-1) has aperture (7), and rope passes through aperture (7) and Lantern oviposition reef is vertically tied up to cable
On rope.
2. the foldable gold sepia oviposition reef of Lantern according to claim 1, which is characterized in that the material of the etting (8)
Matter is polyethylene.
3. the foldable gold sepia oviposition reef of Lantern according to claim 1, which is characterized in that the semicircular pipe frame
(5) material is high density polyethylene (HDPE).
4. the foldable gold sepia oviposition reef of Lantern according to claim 1, which is characterized in that the fixed cable tie (6)
Material be nylon.
5. the foldable gold sepia oviposition reef of Lantern according to claim 1, which is characterized in that the oviposition reef also wraps
Two cement are included to stick together (9), the cement stick together (9) hawser (1) both ends are tied up to by rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811524914.2A CN109548731B (en) | 2018-12-13 | 2018-12-13 | Lantern type foldable golden cuttlefish spawning reef |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811524914.2A CN109548731B (en) | 2018-12-13 | 2018-12-13 | Lantern type foldable golden cuttlefish spawning reef |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109548731A true CN109548731A (en) | 2019-04-02 |
| CN109548731B CN109548731B (en) | 2022-05-10 |
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ID=65870049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811524914.2A Active CN109548731B (en) | 2018-12-13 | 2018-12-13 | Lantern type foldable golden cuttlefish spawning reef |
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| Country | Link |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2374788A (en) * | 2001-04-25 | 2002-10-30 | John Francis Paton | Fish protection device |
| CN1762210A (en) * | 2005-11-09 | 2006-04-26 | 中国海洋大学 | Sea grape egg adhesion reef with reticular soft structure |
| CN104054612A (en) * | 2014-06-23 | 2014-09-24 | 中国海洋大学 | Cross-shaped foldable sepia esculenta egg laying reef |
| CN105248339A (en) * | 2015-11-30 | 2016-01-20 | 辽宁省海洋水产科学研究院 | Furcated spawning reef for hexagrammos otakii |
| CN205180069U (en) * | 2015-11-03 | 2016-04-27 | 大连海洋大学 | Freshwater fishes grows seedlings with foldable viscidity ovum hapteron |
-
2018
- 2018-12-13 CN CN201811524914.2A patent/CN109548731B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2374788A (en) * | 2001-04-25 | 2002-10-30 | John Francis Paton | Fish protection device |
| CN1762210A (en) * | 2005-11-09 | 2006-04-26 | 中国海洋大学 | Sea grape egg adhesion reef with reticular soft structure |
| CN104054612A (en) * | 2014-06-23 | 2014-09-24 | 中国海洋大学 | Cross-shaped foldable sepia esculenta egg laying reef |
| CN205180069U (en) * | 2015-11-03 | 2016-04-27 | 大连海洋大学 | Freshwater fishes grows seedlings with foldable viscidity ovum hapteron |
| CN105248339A (en) * | 2015-11-30 | 2016-01-20 | 辽宁省海洋水产科学研究院 | Furcated spawning reef for hexagrammos otakii |
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| Publication number | Publication date |
|---|---|
| CN109548731B (en) | 2022-05-10 |
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