Oyster reef embedded with detachable breeding cage
By designing an oyster reef with removable breeding cages in the built-in, the problem of protection and repair of oyster reef habitats in the existing technology is solved, the effect of reducing wave impact and promoting marine life reproduction in disasters is achieved, and the purification of oyster reefs is enhanced. Protection capability.
Patent Information
- Application Number
- CN202323439028.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-15
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2033-12-15
AI Technical Summary
The prior art is difficult to effectively protect and repair oyster reef habitats, and it is impossible to effectively reduce the impact of sea waves and promote marine life reproduction in the event of disasters.
An oyster reef embedded with a removable breeding cage is designed, including a rectangular structure of oyster reef, bottom plate, roof plate, column, hanging ring, mesh rope and fixing rod. The aquaculture cage is filled with oyster shells, and the mesh rope covers the fixing rod and limit The position ring and the top plate are equipped with connecting parts to facilitate adjustment and fixing the cage, forming a complex environment to promote fish reproduction.
Through the design of the removable breeding cage, prevent large fish from impact, provide a complex environment to promote microbial reproduction, the mesh rope design stabilizes the cage and spreads oyster shells under the waves, optimizes the purification effect and fish lure effect, and enhances the purification of oyster reefs and Protection capability.
Smart Images
Figure CN222302781U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical fields of marine biological resource investigation, seaweed field and fishery resource protection, in particular to an oyster reef with a detachable breeding cage embedded therein. Background Art
[0002] Oysters can reduce suspended particles and excess nutrients in the water through filtering, improving water clarity. In addition to purifying the water, the three-dimensional structure of oyster reefs can not only provide shelter for numerous marine organisms and increase fishery resources, but also effectively reduce the impact of waves on the coast and reduce shoreline erosion when disasters such as hurricanes and typhoons strike. The protection and restoration of oyster reef habitats is a long-term systematic project that requires full mobilization of all parties and active action in terms of policies, scientific research, funding and social participation. Utility Model Content
[0003] In view of the problems existing in the prior art, the utility model provides an oyster reef with a detachable breeding cage embedded therein to solve at least one of the above technical problems.
[0004] The technical solution of the utility model is: an oyster reef with a detachable breeding cage embedded therein, comprising an oyster reef, characterized in that the outer contour of the oyster reef is a rectangular parallelepiped structure, the oyster reef comprises a bottom plate and a top plate, the bottom plate and the top plate are connected by four columns, the columns are respectively arranged at the corners of the bottom plate, four hanging rings are respectively installed on the upper surface of the top plate, the hanging rings are respectively arranged at the corners of the top plate, and at least one breeding cage is also arranged between the bottom plate and the top plate;
[0005] The breeding cage includes a fixing rod, and a limiting ring is fixed to the upper and lower ends of the fixing rod respectively. The breeding cage also includes a net rope, and the net rope covers the outside of the fixing rod and the limiting ring. The bottom of the net rope is connected to the limiting ring at the lower end, and the top of the net rope is fixed to the limiting ring at the upper end.
[0006] The breeding cage is filled with oyster shells, which are attached to the surface of the fixing rod and the surface of the limiting ring. A connecting piece is provided on the lower surface of the top plate, and the limiting ring at the upper end is connected to the connecting piece.
[0007] The utility model can prevent other large fish from impacting the breeding cage by placing the breeding cage in the middle of the oyster reef. The oyster shell can provide natural nutrients for the microorganisms. The breeding cage can also provide a complex environment for the fish to shuttle and avoid enemies. The breeding cage and the top plate can be detachably connected to facilitate replacement and operation. The breeding cage can shake under the flow of waves so that the tiny organisms on the oyster shell can be scattered around the oyster reef, promoting the reproduction of nearby fish and playing a fish-attracting effect. Adding a fixing rod and a limiting ring in the net rope can stabilize the outer contour of the cage body, which is convenient for the attachment of oyster shells.
[0008] Further preferably, a slide groove is provided on the lower surface of the top plate, and the connecting member is slidably connected to the slide groove.
[0009] Thereby the position of the breeding cage can be adjusted by sliding.
[0010] Further preferably, the connecting member may be a hook, and the hook is arranged along the outer contour of the limiting ring, so as to achieve a better fixing effect.
[0011] Further preferably, the upper surface of the base plate is provided with hooks located opposite to each other.
[0012] The breeding cage can be fixed up and down.
[0013] Further preferably, the number of the breeding cages is six, and the six breeding cages are arranged in a matrix inside the oyster reef.
[0014] The purification of oyster reefs can be optimized by using multiple cages.
[0015] Further preferably, the net ropes of adjacent oyster reefs fit together.
[0016] It can connect the various breeding cages to facilitate the movement of fish, and it can also form a large group of oyster shells.
[0017] Further preferably, the net rope is made of flexible metal wire, thereby increasing the strength of the net rope. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.
[0019] In the figure: 1. Top plate; 2. Bottom plate; 3. Post; 4. Hanging ring; 5. Net rope; 6. Oyster shell. DETAILED DESCRIPTION
[0020] The utility model is further described below in conjunction with the accompanying drawings.
[0021] Reference Figure 1As shown, an oyster reef with a detachable breeding cage embedded therein comprises an oyster reef, the outer contour of which is a rectangular structure, the oyster reef comprising a bottom plate 2 and a top plate 1, the bottom plate and the top plate are connected by four columns 3, the columns are respectively arranged at the corners of the bottom plate, four lifting rings 4 are respectively installed on the upper surface of the top plate, the lifting rings are respectively arranged at the corners of the top plate, and at least one breeding cage is also arranged between the bottom plate and the top plate; the breeding cage comprises a fixing rod, and a limiting ring is respectively fixed at the upper and lower ends of the fixing rod, the breeding cage also comprises a net rope 5, the net rope covers the outside of the fixing rod and the limiting ring, the bottom of the net rope is connected to the limiting ring at the lower end, and the top of the net rope is fixed to the limiting ring at the upper end; the breeding cage is filled with oyster shells 6, the oyster shells are attached to the surface of the fixing rod and the surface of the limiting ring, and a connecting piece is provided on the lower surface of the top plate, and the limiting ring at the upper end is connected to the connecting piece.
[0022] The utility model can prevent other large fish from impacting the breeding cage by placing the breeding cage in the middle of the oyster reef. The oyster shell can provide natural nutrients for the microorganisms. The breeding cage can also provide a complex environment for the fish to shuttle and avoid enemies. The breeding cage and the top plate can be detachably connected to facilitate replacement and operation. The breeding cage can shake under the flow of waves so that the tiny organisms on the oyster shell can be scattered around the oyster reef, promoting the reproduction of nearby fish and playing a fish-attracting effect. Adding a fixing rod and a limiting ring in the net rope can stabilize the outer contour of the cage body, which is convenient for the attachment of oyster shells.
[0023] Further preferably, a slide groove is provided on the lower surface of the top plate, and the connecting piece is slidably connected to the slide groove, so that the position of the breeding cage can be adjusted by sliding.
[0024] Further preferably, the connecting piece can be a hook, and the hook is arranged along the outer contour of the limiting ring, so as to achieve a better fixing effect.
[0025] More preferably, the upper surface of the bottom plate is provided with hooks at opposite positions, so as to fix the breeding cage up and down.
[0026] Further preferably, there are six culture cages, and the six culture cages are arranged in a matrix inside the oyster reef. The purification effect of the oyster reef can be optimized by multiple culture cages.
[0027] Preferably, the nets of adjacent oyster reefs fit together, so that each breeding cage can be connected to facilitate the movement of fish, and a large oyster shell group can be formed.
[0028] Further preferably, the net rope is made of flexible metal wire, thereby increasing the strength of the net rope.
[0029] The above are only preferred implementations of the present invention. It should be pointed out that ordinary technicians in this technical field can make several improvements and modifications without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.
Claims
1. An oyster reef with a removable culture cage embedded therein, comprising an oyster reef, characterized in that: The outer contour of the oyster reef is a rectangular parallelepiped structure, and the oyster reef includes a bottom plate and a top plate, the bottom plate and the top plate are connected by four columns, the columns are respectively arranged at the corners of the bottom plate, four hanging rings are respectively installed on the upper surface of the top plate, and the hanging rings are respectively arranged at the corners of the top plate, and at least one breeding cage is also provided between the bottom plate and the top plate; The breeding cage includes a fixing rod, and a limiting ring is fixed to the upper and lower ends of the fixing rod respectively. The breeding cage also includes a net rope, and the net rope covers the outside of the fixing rod and the limiting ring. The bottom of the net rope is connected to the limiting ring at the lower end, and the top of the net rope is fixed to the limiting ring at the upper end. The breeding cage is filled with oyster shells, which are attached to the surface of the fixing rod and the surface of the limiting ring. A connecting piece is provided on the lower surface of the top plate, and the limiting ring at the upper end is connected to the connecting piece.
2. The oyster reef with a detachable culture cage embedded therein according to claim 1, characterized in that: A sliding groove is provided on the lower surface of the top plate, and the connecting piece is slidably connected to the sliding groove.
3. The oyster reef with a detachable culture cage embedded therein according to claim 1, characterized in that: The connecting piece is a hook, and the hook is arranged along the outer contour of the limiting ring.
4. The oyster reef with a detachable culture cage embedded therein according to claim 3, characterized in that: The upper surface of the bottom plate is provided with hooks which are located opposite to each other.
5. The oyster reef with a detachable culture cage embedded therein according to claim 1, characterized in that: There are six breeding cages, and the six breeding cages are arranged in a matrix inside the oyster reef.
6. The oyster reef with a detachable culture cage embedded therein according to claim 5, characterized in that: The nets of adjacent oyster reefs fit snugly against each other.
7. The oyster reef with a detachable culture cage embedded therein according to claim 1, characterized in that: The net rope is a net rope made of flexible metal wire.