CN219612814U - Branch coral cultivation collet - Google Patents

Abstract

The utility model provides a branched coral cultivation bottom support, which is composed of a support body and a connecting rod fixedly connected to the bottom of the support body; the support body is provided with a groove for planting corals and a passage through the support body up and down. hole. There are through holes on the support body to generate upwelling and eddy currents, and a flow field effect is generated around the cultivated branched corals to disperse the suspended matter and sediment around the cultivated branched corals, improving the growth environment of the corals, It can be used to cultivate corals in sea areas with a lot of suspended matter and sediments. At the same time, the through-hole structure can also transport nutrients from the bottom of the net bed to corals through upwelling, improving the utilization of nutrients by corals, which is conducive to branching. Coral growth.

Description

A branched coral cultivation base

technical field

The utility model belongs to the technical field of coral transplantation. More specifically, it relates to a branching coral growth receptacle.

Background technique

Corals have high requirements on the growth environment. Temperature, salinity, water flow, water depth, pH, suspended solids and turbidity all have certain effects on coral growth. Among them, suspended solids are an important component of water in coral reef areas. Its content is low and its components are stable. However, with the impact of human activities, especially the construction of nearshore projects, the suspended matter content in many nearshore coral reef areas has gradually increased in recent decades, which has had a huge impact on the growth and survival of corals. On the one hand, suspended matter reduces the transparency and light transmittance of the water body, resulting in a decrease in the photosynthetic rate of zooxanthellae symbiotic with reef-building corals because they cannot obtain sufficient light, which ultimately has a negative impact on the coral reef ecosystem. On the other hand, the sedimentation of suspended matter The resulting sediment will cover the surface of corals. If the number reaches a certain range, it will lead to suffocation and death of corals, change the growth form of coral colonies and reduce the growth rate of corals, and inhibit the fertilization rate of eggs and the development, survival, attachment, and growth of larvae. metamorphosis, etc., affecting the distribution of corals. Due to the high concentration of sediment and suspended matter in most areas of the ecological environment of coastal coral communities in my country, the cultivation of corals in relevant sea areas is easily affected by sediment and suspended matter.

The prior art "A Coral Transplantation Bottom" provides a kind of bottom support for coral transplantation, but the coral cup of the coral transplantation bottom support is a simple frame structure, and sediment or suspended matter will be in the process of cultivating corals. It is deposited on corals and affects the growth of corals, so it is only suitable for some natural sea areas with less suspended sediments, and is not suitable for cultivating corals in sea areas with high concentrations of sediments and suspended matter.

Therefore, it is quite necessary for coral cultivation to provide a coral cultivation base that can reduce the impact of sediment and suspended matter on corals.

Utility model content

The utility model aims at providing a branched coral cultivation bottom to provide good growth for the branched coral, aiming at the problem that the sediment and suspended matter in the existing coral cultivation bottom support are deposited on the coral and affect the growth of the coral. environment.

The purpose of the utility model is to provide a branched coral cultivation base.

The above-mentioned purpose of the utility model is realized through the following technical solutions:

The invention provides a branched coral cultivation bottom support, which is composed of a support body and a connecting rod fixedly connected to the bottom of the support body; the support body is provided with a groove for planting corals and a through hole penetrating the support body up and down . The support body is used to support branched corals. The grooves set on the support body can be filled with coral adhesive cement for bonding and fixing coral branches. The transplanted coral branches are firmly connected to the support body and are not easy to fall off. It is convenient for artificial underwater operation; the set through-hole structure can generate a flow field effect around the branched coral cultivated on the bottom support, and disperse the suspended matter and sediment around the cultivated branched coral, so that it can be used in coral cultivation net gardens. The branched corals above have a better growth environment. At the same time, the through-hole structure can also transport nutrients from the bottom of the net bed to the upper layer through upwelling, improving the utilization rate of nutrients by corals, which is conducive to the growth of branched corals. .

Preferably, the height of the support body is 18-25mm. Most preferably 20mm.

Preferably, the support body is a cylinder.

More preferably, the column includes but not limited to a cylinder and a cuboid.

More preferably, the diameter of the support body is 55-60 mm. Most preferably 56mm.

Preferably, the height of the bottom of the groove from the surface of the support body is 17-19 mm. Most preferably 17mm.

Preferably, the groove is circular.

More preferably, the diameter of the groove is 25-30mm. Most preferably 25mm.

Preferably, the groove is arranged in the center of the support body.

Preferably, the through holes are uniformly arranged around the groove.

More preferably, the number of said through holes is 8.

Preferably, the through hole is circular.

More preferably, the diameter of the through hole is 4-6 mm. Most preferably 6 mm.

Preferably, the length of the connecting rod is 25mm.

Preferably, the connecting rod is a cylinder.

More preferably, the connecting rod has a diameter of 20mm.

Preferably, the connecting rod is arranged at the center of the support body.

Preferably, the branched coral cultivation base further includes a screw and a fixing nut; one end of the screw is fixedly connected to the bottom of the connecting rod, and the other end is screwed to the fixing nut. A structure in which the fixed nut and the screw are threaded is set, and the coral cultivation net is sandwiched between the fixed nut and the branched coral cultivation bottom, and the coral net in the middle is stressed up and down, so that the branched coral cultivation bottom is stable It is fixed on the net bed, and the connection between the screw rod and the fixing nut can be completed by simply tightening the nut, which is easy to operate and improves the working efficiency of fixing.

Preferably, the length of the screw is 30mm.

Preferably, the screw threads provided on the screw rod are coarse threads.

More preferably, the pitch of the screw is 2-4mm. Most preferably 3mm.

Preferably, the thickness of the fixing nut is 18-22mm. Most preferably 20mm.

Preferably, the fixing nut is a hexagonal nut.

More preferably, the diagonal length of the fixing nut is 38-44mm. Most preferably 40mm.

Preferably, the base for cultivating branched corals is made of non-polluting material.

More preferably, the pollution-free material includes but not limited to ceramics, glass, gypsum, and PVC.

The utility model has the following beneficial effects:

The utility model is provided with a through hole on the supporting body, which generates upflow and eddy current, and generates a flow field effect around the cultivated branched corals, so as to disperse the suspended matter and sediments around the cultivated branched corals, and improve the life of the corals. The growth environment can be used to cultivate corals in sea areas with a lot of suspended matter and sediments. At the same time, the through-hole structure can also transport nutrients from the bottom of the net bed to corals through upwelling, improving the utilization of nutrients by corals, which is beneficial The growth of branched corals; in addition, the utility model fixes the branched coral cultivation base on the net bed through the cooperation of the screw rod and the fixing nut. While the fixing effect is achieved, the process of the fixing operation can also be simplified, and the fixing efficiency can be improved. work efficiency.

Description of drawings

Fig. 1 is the structural representation of embodiment 1 branched coral cultivation bottom support.

Fig. 2 is the top view of embodiment 1 branched coral cultivation base support.

Fig. 3 is the structural representation of embodiment 3 branched coral cultivation base support.

Fig. 4 is the schematic structural view of the fixing nut of the bottom bracket for cultivating branched corals in embodiment 3.

Legend: 1-support body; 2-connecting rod; 3-groove; 4-through hole; 5-screw rod; 6-fixing nut.

Detailed ways

Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention, but should not be construed as limiting the present invention.

In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top" , "bottom", "inner", "outer" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, which are only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying No device or element must have a specific orientation, be constructed and operate in a specific orientation, and thus should not be construed as limiting the invention.

In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the present utility model, "plurality" means two or more, unless otherwise specifically defined.

In this utility model, unless otherwise clearly specified and limited, the terms "installation", "connection", "connection", "fixation" and other terms should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connection, or integration; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary, and it can be the internal communication of two components or the interaction relationship between two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model according to specific situations.

In the present invention, unless otherwise clearly specified and limited, the first feature being "on" or "under" the second feature may include direct contact between the first and second features, and may also include the first and second features being in direct contact with each other. The features are not in direct contact but through another feature between them. Moreover, "above", "above" and "above" the first feature on the second feature include that the first feature is directly above and obliquely above the second feature, or simply means that the first feature is horizontally higher than the second feature. "Below", "beneath" and "under" the first feature to the second feature include that the first feature is directly below and obliquely below the second feature, or simply means that the first feature has a lower level than the second feature.

Embodiment 1 a kind of branched coral cultivation bottom support

As shown in Fig. 1 and Fig. 2, a kind of branched coral cultivation bottom support is composed of a support body 1 and a connecting rod 2 fixedly connected to the bottom of the support body; the support body 1 is provided with grooves 3 for planting corals and The through hole 4 that runs through the holder body 1 up and down; the holder body 1 is a cylinder with a height of 20mm and a diameter of 56mm; the groove 3 is circular and has a diameter of 25mm, and the distance between the bottom of the groove 3 and the surface of the holder body The height is 17mm, and the groove 3 is arranged in the center of the upper end of the support body; the through hole 4 is circular and has a diameter of 6mm, and is evenly arranged around the groove 3, and the number is 8; the connecting rod 2 is a cylinder with a diameter of It is 20mm, and the length is 25mm, which is arranged in the center of the bottom of the holder body 1; the branched coral cultivation bottom holder is made of ceramic material.

When cultivating branched corals, the operator fills the groove with epoxy resin, quickly inserts the bottom of the branched coral branch to be transplanted into the center of the groove, and the insertion depth is about 10mm, and then inserts the branched coral The bottom support for coral cultivation is fixed on the net garden for coral cultivation to complete the transplanting of branched corals.

Embodiment 2 A kind of branched coral cultivation bottom support

A branched coral cultivation bottom support is composed of a support body 1 and a connecting rod 2 fixedly connected to the bottom of the support body; Hole 4; the holder body 1 is a cuboid with a height of 18mm; the groove 3 is circular and has a diameter of 30mm, the height of the bottom of the groove 3 from the surface of the holder body is 17mm, and the groove 3 is arranged on the upper end of the holder body Central; the through hole 4 is circular, with a diameter of 4mm, and is evenly arranged around the groove 3, and the number is 8; the length of the connecting rod 2 is a cylinder, with a diameter of 20mm and a length of 25mm, and is arranged on the support body 1 bottom center; the branched coral cultivation base is made of ceramic material.

When cultivating branched corals, the operator fills the groove with epoxy resin, quickly inserts the bottom of the branched coral branch to be transplanted into the center of the groove, and the insertion depth is about 10mm, and then inserts the branched coral The bottom support for coral cultivation is fixed on the net garden for coral cultivation to complete the transplanting of branched corals.

Embodiment 3 a kind of branched coral cultivation bottom support

As shown in Figure 3, a branched coral cultivation bottom support is composed of a support body 1 and a connecting rod 2 fixedly connected to the bottom of the support body; the support body 1 is provided with a groove 3 for planting corals and runs through the support up and down. The through hole 4 of the body 1; the support body 1 is a cylinder with a height of 25mm and a diameter of 55mm; the groove 3 is circular and has a diameter of 27mm, and the height of the bottom of the groove 3 from the surface of the support body is 19mm , the groove 3 is arranged in the center of the upper end of the support body; the through hole 4 is circular, with a diameter of 5mm, and is evenly arranged around the groove 3, and the number is 8; the length of the connecting rod 2 is a cylinder with a diameter of 20mm , length is 25mm, is arranged on the center of support body 1 bottom; Described branched coral cultivation bottom support also comprises screw rod 5 and fixing nut 6 (as Fig. 4); Described screw rod 5 one ends are fixedly connected with connecting rod 2 bottoms, and the other One end is threadedly connected with the fixed nut 6; the length of the screw rod 5 is 30mm, and the screw teeth provided on the screw rod 5 are coarse teeth, and the pitch is 3mm; the fixed nut 6 is a hexagonal nut with a diagonal length of 40mm and a thickness of 20mm ; The branched coral cultivation base is made of PVC material.

When cultivating branched corals, the operator fills the groove with epoxy resin, quickly inserts the bottom of the branched coral branch to be transplanted into the center of the groove, and the insertion depth is about 10mm, and then connects the connecting rod with the The screw passes through the mesh hole of the coral cultivation net, and the fixing nut is screwed with the screw passing through the mesh from the other side of the coral cultivation net, thus the coral cultivation net is clamped between the fixing nut and the support body, The coral net bed in the middle is stressed up and down, so that the branched coral cultivation base is stably fixed on the net bed, and the transplanting of the branched coral is completed.

Embodiment 4 a kind of branched coral cultivation bottom support

A branched coral cultivation bottom support is composed of a support body 1 and a connecting rod 2 fixedly connected to the bottom of the support body; Hole 4; the holder body 1 is a cuboid with a height of 20mm; the groove 3 is circular and has a diameter of 25mm, and the height of the bottom of the groove 3 from the surface of the holder body is 17mm, and the groove 3 is arranged on the upper end of the holder body Central; the through hole 4 is circular, with a diameter of 6mm, and is evenly arranged around the groove 3, and the number is 8; the length of the connecting rod 2 is a cylinder, with a diameter of 20mm and a length of 25mm, and is arranged on the support body 1 bottom center; the branched coral cultivation bottom support also includes a screw rod 5 and a fixed nut 6; one end of the screw rod 5 is fixedly connected with the bottom of the connecting rod 2, and the other end is threaded with the fixed nut 6; the length of the screw rod 5 It is 30mm, and the screw tooth that is provided with on the screw rod 5 is coarse tooth, and pitch is 2mm; Described fixed nut 6 is a hexagonal nut, and the length of diagonal angle is 40mm, and thickness is 18mm; Described branched coral cultivation bottom support is gypsum material.

When cultivating branched corals, the operator fills the groove with epoxy resin, quickly inserts the bottom of the branched coral branch to be transplanted into the center of the groove, and the insertion depth is about 10mm, and then connects the connecting rod with the The screw passes through the mesh hole of the coral cultivation net, and the fixing nut is screwed with the screw passing through the mesh from the other side of the coral cultivation net, thus the coral cultivation net is clamped between the fixing nut and the support body, The coral net bed in the middle is stressed up and down, so that the branched coral cultivation base is stably fixed on the net bed, and the transplanting of the branched coral is completed.

Embodiment 5 a kind of branched coral cultivation bottom support

A branched coral cultivation bottom support is composed of a support body 1 and a connecting rod 2 fixedly connected to the bottom of the support body; Holes 4; the holder body 1 is a cylinder with a height of 22mm and a diameter of 57mm; the groove 3 is circular and has a diameter of 27mm, and the height of the bottom of the groove 3 from the surface of the holder body is 19mm, and the groove 3 Set in the center of the upper end of the support body; the through hole 4 is circular, with a diameter of 5mm, and is evenly arranged around the groove 3, and the number is 8; the length of the connecting rod 2 is a cylinder with a diameter of 20mm and a length of 25mm , is arranged on the center of the bottom of the support body 1; the branched coral cultivation bottom support also includes a screw 5 and a fixed nut 6; one end of the screw 5 is fixedly connected with the bottom of the connecting rod 2, and the other end is threaded with the fixed nut 6; The length of described screw rod 5 is 30mm, and the screw tooth that is provided with on screw rod 5 is thick teeth, and pitch is 4mm; Described fixed nut 6 is a hexagonal nut, and diagonal length is 40mm, and thickness is 22mm; The bottom of described branched coral cultivation The holder is made of glass.

When cultivating branched corals, the operator fills the groove with epoxy resin, quickly inserts the bottom of the branched coral branch to be transplanted into the center of the groove, and the insertion depth is about 10mm, and then connects the connecting rod with the The screw passes through the mesh hole of the coral cultivation net, and the fixing nut is screwed with the screw passing through the mesh from the other side of the coral cultivation net, thus the coral cultivation net is clamped between the fixing nut and the support body, The coral net bed in the middle is stressed up and down, so that the branched coral cultivation base is stably fixed on the net bed, and the transplanting of the branched coral is completed.

In the description of this specification, descriptions referring to the terms "one embodiment", "some embodiments", "example", "specific examples", or "some examples" mean that specific features described in connection with the embodiment or example , structures, materials or features are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification.

Although the embodiments of the present invention have been shown and described above, it can be understood that the above-mentioned embodiments are exemplary and should not be construed as limitations of the present invention, and those skilled in the art are within the scope of the present invention. Variations, modifications, substitutions and variations can be made to the above-described embodiments.

Claims (10)

1. The branch coral cultivation shoe is characterized by comprising a shoe body (1) and a connecting rod (2) fixedly connected to the bottom of the shoe body; the support body (1) is provided with a groove (3) for planting coral and a through hole (4) penetrating through the support body (1) up and down.

2. A branched coral culture shoe according to claim 1, further comprising a screw (5) and a fixing nut (6); one end of the screw rod (5) is fixedly connected with the bottom of the connecting rod (2), and the other end of the screw rod is in threaded connection with the fixing nut (6).

3. A branched coral culture shoe according to claim 1, wherein the body (1) is a cylinder.

4. A branched coral culture shoe according to claim 1, wherein the recess (3) is circular.

5. A branched coral culture shoe according to claim 1, wherein the through holes (4) are circular.

6. A branched coral culture shoe according to claim 1, wherein the connecting rod (2) is cylindrical.

7. A branched coral culture shoe according to claim 2, wherein the fixing nut (6) is a hexagonal nut.

8. A branched coral culture tray as defined in claim 1, wherein the branched coral culture tray is a non-contaminating material.

9. A branched coral culture shoe according to claim 1, wherein the height of the body (1) is 18-25 mm.

10. A branched coral culture shoe according to claim 1, wherein the number of through holes (4) is 8.