CN109441928A - Coral η staple and its application - Google Patents
Coral η staple and its application Download PDFInfo
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- CN109441928A CN109441928A CN201811264974.5A CN201811264974A CN109441928A CN 109441928 A CN109441928 A CN 109441928A CN 201811264974 A CN201811264974 A CN 201811264974A CN 109441928 A CN109441928 A CN 109441928A
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- 235000014653 Carica parviflora Nutrition 0.000 title claims abstract description 186
- 244000132059 Carica parviflora Species 0.000 title abstract description 15
- 241000243321 Cnidaria Species 0.000 claims abstract description 170
- 241000242757 Anthozoa Species 0.000 claims 1
- 230000004083 survival effect Effects 0.000 abstract description 15
- 238000000034 method Methods 0.000 abstract description 12
- 238000011084 recovery Methods 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 32
- 239000000693 micelle Substances 0.000 description 21
- 229910052742 iron Inorganic materials 0.000 description 16
- 239000000758 substrate Substances 0.000 description 14
- 238000012360 testing method Methods 0.000 description 11
- 230000012010 growth Effects 0.000 description 7
- 210000001519 tissue Anatomy 0.000 description 6
- 210000000988 bone and bone Anatomy 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000002054 transplantation Methods 0.000 description 4
- 241000272525 Anas platyrhynchos Species 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 208000010392 Bone Fractures Diseases 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000007850 degeneration Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 241001079814 Symphyotrichum pilosum Species 0.000 description 1
- 235000004224 Typha angustifolia Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008468 bone growth Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B15/00—Nails; Staples
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
-
- 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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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Environmental Sciences (AREA)
- Mechanical Engineering (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The present invention provides a kind of coral η staples and its application, belong to the artificial recovery technique field of coral reef ecology.Coral η staple includes long foot, short foot and changeover portion, and the both ends of changeover portion are separately connected long foot and short foot to form " η " shape, and one end of the separate changeover portion of one end and long foot of the separate changeover portion of short foot all has pointed nose.The coral is simple with η staple structure, and cost is relatively low, is used for project cost consulting item bottom and broadcasts transplanting, the project cost consulting item being implanted on coral reef bottom or reefs can effectively be consolidated, coral is reduced because of tissue die caused by pivoting friction, greatly reduces coral expulsion rate, hence it is evident that improve coral survival rate.
Description
Technical field
The invention belongs to coral η staple technical field, and in particular to coral η staple and its application.
Background technique
Since fast degradation occurs in the world in coral reef ecologic system, the coral reef of half has been had more than at present
By condition of serious stress of soil.The main phenomenon that coral reef degeneration is showed is exactly the reduction of project cost consulting item quantity, is caused whole
A ecosystem lacks basic function biology, and Ecosystem structure and function is unbalance.In order to restore the ecologic structure of coral reef, people
Start using coral transplanting method carry out restoration of the ecosystem.Reef coral is made by transplanting to broadcast the bottom of in the coral reef to degeneration
Coral promotes the project cost consulting item quantity in coral reef to improve, and then coral reef ecologic system is helped to restore its function.
Currently used coral transplanting mode is mainly following several method, but they all have the shortcomings that it is corresponding.Cuttage
Method is directly to be inserted in the gap of coral reef, duck eye or be placed on coral reef surface the coral branch that breaks, and the coral branch that breaks is not solid
It is fixed, it fully relies on coral itself bone growth and spreads on the substrate of periphery and could consolidate, can roll under the influence of wave or ocean current
Mobile, survival rate is low, and the speed of growth is slow.Also have using fishing line or band directly by coral break branch tie up it is remaining on coral reef
For consolidating on tree coral bone, but because residual coral bone can become embrittlement under undercutting biology and marine denudation
Fracture, tying up also can be as bone fracture falls off in the disconnected branch of the coral visited, and the rate that causes death increases.The method requires coral simultaneously
There are a large amount of tree coral bones just implementable on reef, this condition is often difficult to meet.Also have and use underwater glue by coral bone
The method being adhered on coral reef substrate, but presently used underwater glue cost is excessively high, can not widely apply, be applicable only to small
In the experiment and demonstration of scale.Having experiment using single iron nail, (iron nail is common nail, such as the T with nail rod and the head of a nail
Font iron nail) it hammers into the substrate of coral reef, then the coral branch that breaks is tied up on iron nail, the method can be used for a large amount of on coral reef
On flat substrate, but iron nail needs are directly hammered into coral reef with iron hammer under water, and diver is needed to move in turn iron hammer at the bottom, expend body
Power and air are more, especially long-time operation, and the probability for suffering from bends is significantly greatly increased.Meanwhile the study found that using above-mentioned iron
Nail mode, which carries out coral transplanting, will cause the disconnected branch death of coral, reduce the survival rate of coral transplanting.
How the problem of currently used coral transplantation method and device all have obvious limitation and inefficiency, mention
High coral transplantation method efficiency becomes one of the key technical problem that coral reef repairs urgent need to resolve.
Summary of the invention
One of the objects of the present invention is to provide a kind of coral η staples, and the coral is simple with η staple structure, cost compared with
It is low, the project cost consulting item being implanted on coral reef bottom or reefs can be effectively consolidated, reduces coral because organizing caused by pivoting friction
Death greatly reduces coral expulsion rate, hence it is evident that improves coral survival rate.
Another object of the present invention is to provide a kind of applications of above-mentioned coral η staple, such as can be used for making reef
Broadcast transplanting in cave coral bottom.
The present invention solves its technical problem and adopts the following technical solutions to realize:
The embodiment of the present invention proposes a kind of coral η staple comprising long foot, short foot and changeover portion, the two of changeover portion
End is separately connected long foot and short foot to form " η " staple, one end of the separate changeover portion of short foot and the separate changeover portion of long foot
One end all have pointed nose.
The present inventor it has been investigated that, using existing iron nail mode carry out coral transplanting cause coral to break branch is dead and survival
It is not easily to fall off on iron nail that the low reason of rate may is that although the disconnected branch of the coral of transplanting is bundled in, but its meeting under wave effect
It is rotated around iron nail, the coral tissue on the disconnected branch periphery of coral can be dead because of friction, be unfavorable for the growth of coral tissue；And due to
Coral is rotated around iron nail, and bottom is difficult to apposition growth on coral reef substrate, be will cause the disconnected branch death of coral for a long time, is reduced
The survival rate of coral transplanting.In consideration of it, to propose the present invention.
In a preferred embodiment of the invention, the spacing between long foot and short foot is 0.6-2cm.
In a preferred embodiment of the invention, coral η staple further includes more burs, and more burs are respectively arranged at
The surface of the side close to long foot on the surface and/or short foot of the side close to short foot of long foot.
In a preferred embodiment of the invention, the surface of the side close to short foot of long foot is provided with the first bur group,
First bur group includes multiple first burs portion, and multiple first burs portion is arranged along the axially spaced-apart of long foot, each first bur
Portion is made of the more circumferentially spaced burs along long foot.
In a preferred embodiment of the invention, the surface of the side close to long foot of short foot is provided with the second bur group,
Second bur group includes multiple second burs portion, and multiple second burs portion is arranged along the axially spaced-apart of foot, each second bur portion
It is made of the more circumferentially spaced burs along foot.
In a preferred embodiment of the invention, every bur is paid from the surface of long foot to short foot in the first bur portion
Length be 2-5mm and/or the second bur portion in length from the surface of short foot to long foot that paid from of every bur be 2-5mm.
In a preferred embodiment of the invention, coral η staple further includes groove, and groove is set to the separate short of long foot
The surface of the surface of the side of foot and/or the side far from long foot of short foot.
In a preferred embodiment of the invention, when groove is set to the surface of the side far from short foot of long foot, groove
Projection in the longitudinal section of long foot is located at two adjacent first burs portion between the projection of longitudinal section.
In a preferred embodiment of the invention, when groove is set to the surface of the side far from long foot of short foot, groove
Projection in the longitudinal section of short foot is located at two adjacent second burs portion between the projection of longitudinal section.
The embodiment of the present invention also proposed a kind of application of above-mentioned coral η staple, such as can be used for making reef
Broadcast transplanting in coral bottom.
Coral includes: with the beneficial effect of η staple and its application in the embodiment of the present invention
Coral provided in an embodiment of the present invention is simple with η staple structure, and cost is relatively low, broadcasts transplanting for project cost consulting item bottom
The project cost consulting item being implanted on coral reef bottom or reefs can be effectively consolidated, it is dead because organizing caused by pivoting friction to reduce coral
It dies, greatly reduces coral expulsion rate, hence it is evident that improve coral survival rate.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the structural schematic diagram of the coral η staple of not set bur provided by the embodiments of the present application and groove；
Fig. 2 is the structural schematic diagram of the coral η staple provided by the embodiments of the present application for being provided with bur and groove；
Fig. 3 is the structural schematic diagram of micelle provided by the embodiments of the present application；
Fig. 4 is the schematic diagram that coral provided by the embodiments of the present application η staple and micelle are used cooperatively.
Icon: 100- coral η staple；10- long foot；The short foot of 20-；30- changeover portion；40- pointed nose；50- bur；51-
First bur group；The first bur of 510- portion；55- the second bur group；The second bur of 550- portion；60- groove；200- micelle.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiment of the present invention provided in the accompanying drawings is not intended to limit below claimed
The scope of the present invention, but be merely representative of selected embodiment of the invention.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without creative efforts belongs to the model that the present invention protects
It encloses.
In the description of the present invention, it should be noted that the orientation or position of the instructions such as term " on ", "lower", "inner", "outside"
Set relationship be based on the orientation or positional relationship shown in the drawings or the invention product using when the orientation or position usually put
Relationship is set, is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term
" first ", " second " etc. are only used for distinguishing description, are not understood to indicate or imply relative importance.
In addition, the terms such as term " vertical " are not offered as requiring component absolute upright, but can be slightly tilted.As " hung down
Directly " only refer to that its direction is more vertical with respect to for "horizontal", be not indicate the structure have to it is completely vertical, but can
To be slightly tilted.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally connect
It connects；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can
To be the connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood with concrete condition
Concrete meaning in the present invention.
It is specifically described with reference to embodiments.
Embodiment
This application involves coral be mainly used for project cost consulting item bottom with η staple 100 and broadcast transplanting.Please with reference to Fig. 1 with
Fig. 2, the coral include long foot 10, short foot 20 and changeover portion 30 with η staple 100, and the both ends of changeover portion 30 are separately connected long foot 10
With short foot 20 with formation " η " staple, the one of the separate changeover portion 30 of one end and long foot 10 of the separate changeover portion 30 of short foot 20
End all has pointed nose 40.Wherein, the length of long foot 10 is greater than the length of short foot 20.Long foot 10 and short foot 20 are preferably mutually flat
Row；Long foot 10 is concordant with short 20 one end of foot, and the both ends of changeover portion 30 are seamlessly transitted with long foot 10 and short foot 20 respectively.
Long foot 10 can be described as fixed feet again in this application, be mainly used for direct or indirect being fixed on coral reef substrate
Default hole in.Short foot 20 can be described as auxiliary foot again in this application, and one end far from changeover portion 30 is for knocking in coral reef
In.It is worth noting that " default hole " involved in the application may each be underwater pneumatic drill or the electric drill first used with drill bit
The duck eye of suitable size or the duck eye of artificial reef body surface programming are drilled out on coral reef substrate.
In some embodiments, long foot 10 is directly fixed in the default hole of coral reef substrate, in this case, long foot 10
The surface of one end of separate changeover portion 30 can have screw thread, to be screw-inserted into default hole.
In some embodiments, long foot 10 is indirectly secured in the default hole of coral reef substrate.In this case, can pass through
Following manner is realized: prior to being put into micelle 200 (can refer to Fig. 3) in default hole, micelle 200 for example can be plastic material, glue
The surface of grain 200 can be equipped with the parallel annular convex platform of multiple axial directions along micelle 200, to improve micelle 200 in default hole
Soundness avoids falling off.
The diameter in default hole is more slightly larger than plastic expansion micelle 200, depth is greater than the length of micelle 200, and ensures coral η
Staple 100 can consolidate after the micelle 200 that insertion is placed in default hole and be not easy to be pulled out.
The long foot 10 of coral η staple 100 is inserted into micelle 200 (as shown in Figure 4), it will with the utensil of such as hammer class
Its hammer into until coral η staple 100 short foot 20 touch coral reef substrate after, again rapping hammer so that short foot 20 separate transition
One end of section 30 hammers into coral reef.By hammering into long foot 10 in micelle 200, micelle 200 is supported expansion, to steadily support
The hole wall for firmly presetting hole, avoids micelle 200 from being detached from from default hole.As reference, in this case, the length of short foot 20 can
Think that long 10 length of foot subtracts the length of micelle 200.
It is worth noting that after long foot 10 hammers into micelle 200 or coral reef, at least being needed under water by test
20-30 kilograms of active force is likely to deviate from long foot 10 from micelle 200 or coral reef.
In some embodiments, the length of long foot 10 can be 8-15cm, as 8cm, 8.5cm, 9cm, 10cm,
10.5cm, 11cm, 11.5cm, 12cm, 12.5cm, 13cm, 13.5cm, 14cm, 14.5cm or 15cm.Length is longer, will cause
Coral is thicker with η staple 100, to make it keep enough intensity in coral reef, then need more large-sized micelle 200 or
Larger-sized default hole is drilled out in coral reef, is unfavorable for coral reef instead and is kept the good ecosystem.
In some embodiments, the spacing between long foot 10 and short foot 20 can be 0.6-2cm, as 0.6cm, 0.8cm,
1cm, 1.2cm, 1.4cm, 1.6cm, 1.8cm or 2cm.When spacing is wide, coral reef or micelle 200 are hammered into long leg and short-leg
It is easy to cause coral η staple 100 to deform during beaing.When spacing is narrow, it is easy to cause the disconnected branch homologous transplantation nail of fixed coral
Contact surface narrows, and is not easy to tie up and is fixed on transplanting and nails on.
In some embodiments, the cross section of long foot 10 and short foot 20 for example can rounded, oval or triangle
Deng, the surface of long foot 10 and short foot 20 is preferably smooth surface, it rubs to avoid being generated in coral migration process, injury coral
Coral causes germ to interfere or attract natural enemy by the smell that its injury distributes.
In the application, one end of the separate changeover portion 30 of one end and short foot 20 of the separate changeover portion 30 of long foot 10 has
There is pointed nose 40, pointed nose 40 is for hammering into coral reef or micelle 200.Optionally, pointed nose 40 for example can be in circle
Taper.
It holds, coral is mainly used for playing firm coral η staple 100 with the long leg of η staple 100 in the application, is prevented
The effect that coral is fallen off with η staple 100.Short-leg primarily serves the effect for preventing coral η staple 100 from rotating.By the way that phase is arranged
The long leg and short-leg to connect can play the fixed effect of both feet, coral is avoided to rotate around single rivet nut.
In the application, the both ends of changeover portion 30 are separately connected long foot 10 and short foot 20 with formation " η " staple, it will be appreciated that were
Section 30 is crossed in smooth arc-shaped in surface.
In the application, the material of coral η staple 100 can be but be not limited only to stainless steel, aluminium alloy, cast iron, ceramics
Or glass etc..
In some preferred embodiments, coral η staple 100 further includes more burs 50, and more burs 50 are distinguished
It is set to the surface on the surface of the side close to short foot 20 of long foot 10 and/or the side close to long foot 10 of short foot 20, preferably
It is respectively arranged at the surface on the surface of the side close to short foot 20 of long foot 10 and the side close to long foot 10 of short foot 20 simultaneously.
Also, bur 50 is set to the position for not hammering into micelle 200 or coral reef of long foot 10 or short foot 20.It is worth noting that this
The surface of bur 50 is also smooth surface in application, and the end of bur 50 is smooth end, will not be damaged to coral.
It can refer to ground, surface (namely inner surface of the long foot 10) setting of the side close to short foot 20 of above-mentioned long foot 10
There is the first bur group 51, the first bur group 51 includes multiple first burs portion 510, and multiple first burs portion 510 is along long foot 10
Axially spaced-apart is arranged to form the first bur group 51.Each first bur portion 510 is set by more along long the circumferentially-spaced of foot 10
The bur 50 set forms.
The quantity in the first bur portion 510 can be but be not limited only to 2,3,4,5,6 or more.Each first
The quantity for the bur 50 that bur portion 510 is contained can be 2,3,4,5 or more.
In some preferred embodiments, 510 equidistant interval of multiple first burs portion of the first bur group 51 is formed
Setting forms the more burs 50 also equidistant interval setting in same first bur portion 510.
It can refer to ground, surface (namely inner surface of the short foot 20) setting of the side close to long foot 10 of above-mentioned short foot 20
There is the second bur group 55, the second bur group 55 includes multiple second burs portion 550, axial direction of the multiple second burs portion 550 along foot
Interval setting, each second bur portion 550 is made of the more circumferentially spaced burs 50 along short foot 20.
Similarly, the quantity in the second bur portion 550 can be but be not limited only to 2,3,4,5,6 or more.
The quantity for the bur 50 that each second bur portion 550 is contained can be 2,3,4,5 or more.
In some preferred embodiments, 550 equidistant interval of multiple second burs portion of the second bur group 55 is formed
Setting forms the more burs 50 also equidistant interval setting in same second bur portion 550.
In some embodiments, every bur 50 is paid from the surface of long foot 10 to short foot 20 in the first bur portion 510
Length all can be 2-5mm, such as 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 4.5mm or 5mm.Every in second bur portion 550
Bur 50 may be 2-5mm from the surface of short foot 20 to the length that long foot 10 is paid, as 2mm, 2.5mm, 3mm, 3.5mm,
4mm, 4.5mm or 5mm.
By the way that above-mentioned bur 50 is arranged, it can be used in firm coral, prevent its sliding.
Further, coral η staple 100 further includes groove 60, and groove 60 is set to the separate short foot 20 of long foot 10
Surface (the appearance of short foot 20 of the side far from long foot 10 on the surface (outer surface of long foot 10) and/or short foot 20 of side
Face).
When groove 60 is set to the surface of the side far from short foot 20 of long foot 10, groove 60 is in the longitudinal section of long foot 10
Projection is located at two adjacent first burs portion 510 between the projection of longitudinal section.The groove 60 of long 10 outer surface of foot setting
Quantity can be 1, or 2 or multiple.When quantity is 2 or 2 or more, also along the axially spaced-apart of long foot 10
It is arranged and is located at different two adjacent first burs portions 510 between the projection of the longitudinal section of long leg.In other words,
With 510 quantity of the first bur portion for 3, for 60 quantity of groove is 2, first groove 60 is located at first the first bur portion
510 and second the first bur portion 510 between the projection of the longitudinal section of long leg, second groove 60 be located at second first it is prominent
Thorn portion 510 and the first bur portion 510 of third are between the projection of the longitudinal section of long leg.
When groove 60 is set to the surface of the side far from long foot 10 of short foot 20, groove 60 is in the longitudinal section of short foot 20
Projection is located at two adjacent second burs portion 550 between the projection of longitudinal section.The groove 60 of short 20 outer surface of foot setting
Quantity can be 1, or 2 or multiple.When quantity is 2 or 2 or more, also along the axially spaced-apart of short foot 20
It is arranged and is located at different two adjacent second burs portions 550 between the projection of the longitudinal section of short-leg.In other words,
With 550 quantity of the second bur portion for 3, for 60 quantity of groove is 2, first groove 60 is located at first the second bur portion
550 and second the second bur portion 550 between the projection of the longitudinal section of short-leg, second groove 60 be located at second second it is prominent
Thorn portion 550 and the second bur portion 550 of third are between the projection of the longitudinal section of short-leg.
By the way that above-mentioned groove 60 is arranged, it can be used in the band of fixation binding coral, prevent band sliding from coral being caused to move
It moves or loosens.
In migration process, the coral long axis and coral reef substrate vertical direction that will be transplanted are put into coral η staple 100
Between long foot 10 and short foot 20, coral is allowed to be close to the bur 50 on coral η staple 100 as far as possible.Then with Plastic Bandage by coral
Coral is strapped on coral η staple 100, and adjustment band falls into after the groove 60 on the outside of coral η staple 100 and firmly fastening again,
Ensure that coral will not fall off.
Hold, using on the outside of the bur 50 and coral η staple 100 of the coral inside of η staple 100 for fixed cable tie
Groove 60 cooperates, and sufficiently coral can be avoided to move up and down, simultaneously because coral is connect between η staple 100 and coral with multiple
Contact, coral tissue can accelerate the increase of Surface of Coral product, be more advantageous to faster to coral with growth is sought connections on η staple 100
Coral growth.
Test example
Setting test group 1, test group 2 and control group, test group 1 and test group 2 are all made of the above embodiments of the present application and mention
For coral η staple,
Wherein, the coral that test group 1 uses specifically includes following characteristics with η staple: long foot length for 10cm, long foot with it is short
Spacing between foot is 1cm, and the inner surface of long foot is equipped with the first bur portion that 5 axial equidistant intervals along long foot are arranged, often
A first bur portion is provided with 1 groove by 4 circumferentially equidistant spaced burs along long foot, the outer surface of long foot,
The groove corresponds to the position between the first bur portion of second the first bur portion and third, and (sequence in bur portion is by long foot
It successively sorts close to one end of changeover portion to one end far from changeover portion).The inner surface of short foot is equipped with 5 axial directions etc. along short foot
Away from spaced second bur portion, each second bur portion is short by 4 circumferentially equidistant spaced burs along short foot
The outer surface of foot is provided with 1 groove, which corresponds between the second bur portion of second the second bur portion and third
Position (sequence in bur portion is successively sorted by one end of the close changeover portion of short foot to one end far from changeover portion).
The difference of coral η staple and test group 1 that test group 2 uses is no bur and groove, what control group used
Transplanting nail is common single leg iron nail.
Above-mentioned three groups of transplanting nail is connected into small island coral reef the seven of the Xisha Islands respectively and carries out coral transplantation experiments, transplants condition
It is identical.
It is the results show that the coral survival rate after the coral provided using test group 1 is transplanted 9 months with η staple is
98.4%, coral expulsion rate is 0%, and in order, coral tissue has grown to transplanting nail and coral reef to survival coral growth
On substrate.
Coral survival rate after the coral provided using test group 2 is transplanted 9 months with η staple can be up to 95.9%, coral
Expulsion rate is 0%, and in order, coral tissue has been grown on transplanting nail and coral reef substrate survival coral growth.
Coral survival rate after the single leg iron nail provided using control group is transplanted 9 months is only 61.9%, coral expulsion rate
It is 26.0%, still has the individual tissue of nearly one third not grow on iron nail surface or coral reef substrate in coral of surviving, coral
Coral does not consolidate yet, can still rotate around iron nail under wave and flow action.
Thus illustrate that coral η staple provided by the present application can effectively consolidate to be implanted on coral reef bottom or reefs and make reef
Cave coral reduces coral expulsion rate, hence it is evident that improves coral survival rate.And bur is set in the inner surface of coral η staple, outside
Setting groove in surface can further increase the survival rate of coral under conditions of more not set bur and groove.
To sum up, coral provided in an embodiment of the present invention is simple with η staple structure, and cost is relatively low, is used for project cost consulting item bottom
The project cost consulting item being implanted on coral reef bottom or reefs can effectively consolidate by broadcasting transplanting, and reduction coral is because of group caused by pivoting friction
Death is knitted, coral expulsion rate is greatly reduced, hence it is evident that improves coral survival rate.
These are only the preferred embodiment of the present invention, is not intended to restrict the invention, for those skilled in the art
For member, the invention may be variously modified and varied.All within the spirits and principles of the present invention, it is made it is any modification,
Equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of coral η staple, which is characterized in that coral η staple includes long foot, short foot and changeover portion, the mistake
The both ends for crossing section are separately connected the long foot and the short foot to form " η " staple, the short foot far from the changeover portion
One end and one end far from the changeover portion of the long foot all have pointed nose.
2. coral according to claim 1 η staple, which is characterized in that the spacing between the long foot and the short foot
For 0.6-2cm.
3. coral according to claim 1 η staple, which is characterized in that coral η staple further includes more prominent
Thorn, more burs are respectively arranged at the surface of the side close to the short foot of the long foot and/or the close institute of the short foot
State the surface of the side of long foot.
4. coral according to claim 3 η staple, which is characterized in that the side close to the short foot of the long foot
Surface be provided with the first bur group, the first bur group includes multiple first burs portion, and multiple first burs portion is along described
The axially spaced-apart of long foot is arranged, and each first bur portion is by more along the circumferentially spaced described prominent of the long foot
Thorn composition.
5. coral according to claim 4 η staple, which is characterized in that the side close to the long foot of the short foot
Surface be provided with the second bur group, the second bur group includes multiple second burs portion, and multiple second burs portion is along described
The axially spaced-apart of foot is arranged, and each second bur portion is made of the more circumferentially spaced burs along the foot.
6. coral according to claim 5 η staple, which is characterized in that the every bur in first bur portion
It is the every bur in 2-5mm and/or second bur portion from the surface of the long foot to the length that the short foot is paid
It is 2-5mm from the surface of the short foot to the length that the long foot is paid.
7. coral according to claim 5 η staple, which is characterized in that the coral further includes groove with η staple, institute
State groove be set to the long foot far from the short foot side surface and/or the short foot far from the long foot one
The surface of side.
8. coral according to claim 7 η staple, which is characterized in that the groove is set to the separate of the long foot
When the surface of the side of the short foot, projection of the groove in the longitudinal section of the long foot is located at two adjacent described first
Bur portion is between the projection of the longitudinal section.
9. coral according to claim 7 η staple, which is characterized in that the groove is set to the separate of the short foot
When the surface of the side of the long foot, projection of the groove in the longitudinal section of the short foot is located at two adjacent described second
Bur portion is between the projection of the longitudinal section.
10. a kind of application of such as claim 1-9 described in any item corals η staple, which is characterized in that the coral η
Staple broadcasts transplanting for project cost consulting item bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811264974.5A CN109441928B (en) | 2018-10-26 | 2018-10-26 | Eta-shaped nail for coral and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811264974.5A CN109441928B (en) | 2018-10-26 | 2018-10-26 | Eta-shaped nail for coral and application thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109441928A true CN109441928A (en) | 2019-03-08 |
| CN109441928B CN109441928B (en) | 2020-12-25 |
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| Application Number | Title | Priority Date | Filing Date |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115530097A (en) * | 2022-08-22 | 2022-12-30 | 三亚中科海洋研究院 | Device for transplanting hermatypic coral and fixing method |
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| CN202118056U (en) * | 2011-07-07 | 2012-01-18 | 天津永昌金属制品有限公司 | Anti-separating-off diamond-head U-shaped nail |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115530097A (en) * | 2022-08-22 | 2022-12-30 | 三亚中科海洋研究院 | Device for transplanting hermatypic coral and fixing method |
| CN115530097B (en) * | 2022-08-22 | 2023-12-29 | 三亚中科海洋研究院 | Device for hermatypic coral transplantation and fixing method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109441928B (en) | 2020-12-25 |
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