Mud flat seedling fixing device for mangrove forest restoration area

Abstract

The utility model relates to the technical field of mud flat seedling protection, in particular to a mud flat seedling fixing device for a mangrove forest restoration area, which comprises two baffles which are symmetrically distributed and an opening type cover body arranged at the tops of the two baffles, and hinges for opening and closing the two baffles are arranged on the outer sides of the two baffles. According to the mangrove seedling planting device, in the mangrove seedling planting stage, the mangrove seedlings can be protected through the two baffles and the open type cover body, the mangrove seedlings are prevented from being gnawed by animals, meanwhile, air circulation around the mangrove seedlings can be guaranteed, the mangrove seedlings can be protected, and the mangrove seedlings can be protected from being damaged by the animals. In addition, when the mangrove seedlings adapt to the environment to grow, the opening type cover body on the upper portion can be detached, the mangrove seedlings are supported from the two sides of branches and trunks of the mangrove seedlings through the two inner arc-shaped blocks, it is ensured that the mangrove seedlings can grow healthily and stably, and the remediation effect of a mangrove forest remediation area can be improved.

Description

Technical Field

[0001] This utility model relates to the field of tidal flat seedling protection technology, specifically to a tidal flat seedling fixing device for mangrove restoration areas. Background Technology

[0002] Mangroves, as important ecosystems in tropical and subtropical coastal zones, have multiple functions, including wind and wave protection, carbon sequestration and storage, maintaining biodiversity, and providing ecosystem services. Due to human activities and natural factors, the global mangrove area is rapidly decreasing. Therefore, the construction of mangrove restoration zones is of great significance for ecological protection and sustainable development. Mangrove restoration zones refer to areas where degraded, damaged, or lost mangrove ecosystems are restored and reconstructed through artificial intervention. This restoration involves planting new mangrove shrub seedlings within these zones.

[0003] After planting, mangrove shrub seedlings are delicate and need to be protected to prevent them from being eaten or damaged by animals. During the seedling growth process, they also need to be reinforced with structures such as bamboo tubes to prevent them from being washed away by the water flow and to avoid them being washed away or moved.

[0004] However, most of the mangrove seedling protection devices currently available on tidal flats only have a single protection or fixing function, which is difficult to meet the diverse needs of mangrove seedlings at different growth stages. Therefore, we propose a tidal flat seedling fixing device for mangrove restoration areas. Utility Model Content

[0005] In view of the above-mentioned shortcomings of the existing technology, the present invention provides a device for fixing seedlings on tidal flats in mangrove restoration areas, which can effectively solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] This utility model provides a device for fixing seedlings on mudflats in mangrove restoration areas, including two symmetrically distributed baffles and an open cover set on the top of the two baffles. Hinges for opening and closing the two baffles are provided on the outer side of the two baffles, fixing components are provided on the inner side of the baffles, and ventilation components are provided on the outer side of the open cover.

[0008] The fixing component includes an inner arc-shaped block, which is disposed on the inner side of the baffle. A threaded rod is movably connected to the outer side of the inner arc-shaped block via a bearing. Two adjacent water collection boxes are fixedly connected to the outer side of the baffle. A base plate matching the shape of the baffle is fixedly connected to the bottom of the baffle.

[0009] The ventilation assembly includes a window, which is located inside an open-type enclosure. Protective nets are provided on both the inside of the opening and the inside of the window in the open-type enclosure.

[0010] Preferably, a sponge pad for seedling protection is fixedly connected to the inner side of the inner arc-shaped block, and the end of the threaded rod away from the inner arc-shaped block passes through the corresponding baffle and is threadedly connected to the baffle.

[0011] Preferably, a limiting rod is fixedly connected to the outer side of the inner arc-shaped block, and the other end of the limiting rod passes through the corresponding baffle and is slidably connected to the baffle.

[0012] Preferably, the bottom of the water collection box is fixedly connected to two symmetrically distributed insertion rods, and the bottom of the insertion plate is set in a blade shape.

[0013] Preferably, the top of the open-type cover is fixedly connected to a connecting rod that is evenly spaced, and the other end of the connecting rod is fixedly connected to an arc-shaped cover.

[0014] Preferably, an arc-shaped strip is fixedly connected to the outer side of the open-type cover, and the arc-shaped strip is positioned above the window.

[0015] Preferably, the outer side of the baffle is fixedly connected to two symmetrically distributed inserts, and the outer side of the open-type cover is fixedly connected to two sets of symmetrically distributed inserts.

[0016] The technical solution provided by this utility model has the following advantages compared with the known prior art:

[0017] 1. In the planting stage of mangrove seedlings, this utility model combines two baffles and an open cover. The two baffles and the open cover can protect the mangrove seedlings from being eaten by animals, while also ensuring air circulation around the mangrove seedlings, which helps the mangrove seedlings grow after planting.

[0018] 2. When the mangrove seedlings are adapting to the environment and growing, the upper open cover can be removed. Two inner arc-shaped blocks support the mangrove seedlings from both sides of their branches to prevent them from being washed away by water. This ensures that the mangrove seedlings can grow healthily and stably, which helps to improve the restoration effect of the mangrove restoration area. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure of the tidal flat seedling fixing device of this utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the open-type cover after disassembly.

[0022] Figure 3 This is a schematic diagram of the baffle structure of this utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the open-type cover of this utility model.

[0024] The labels in the diagram represent:

[0025] 1. Baffle; 11. Fixing assembly; 111. Limiting rod; 112. Inner arc block; 113. Water collection box; 114. Insert rod; 115. Threaded rod; 116. Sponge pad; 117. Inserting plate; 12. Hinge; 13. Insert sleeve; 2. Open-type cover; 21. Ventilation assembly; 211. Window; 212. Arc strip; 213. Protective net; 214. Connecting rod; 215. Arc face shield; 22. Insert block. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0027] The present invention will be further described below with reference to the embodiments. Example 1:

[0028] Reference Figure 1-4 This is the first embodiment of the present utility model, which discloses a device for fixing seedlings on mudflats in a mangrove restoration area. It includes two symmetrically distributed baffles 1 and an open cover 2 set on the top of the two baffles 1. Hinges 12 for opening and closing the two baffles 1 are provided on the outer side of the two baffles 1, fixing components 11 are provided on the inner side of the baffles 1, and ventilation components 21 are provided on the outer side of the open cover 2.

[0029] The open-type cover 2 is transparent, which allows sunlight to enter and helps the mangrove seedlings grow.

[0030] The two hinges 12 are symmetrically arranged. The two hinges 12 can connect the two baffles 1 on one side. After the mangrove seedlings grow to a certain stage, the baffles 1 can be removed using the hinges 12.

[0031] The fixing component 11 includes an inner arc-shaped block 112, which is disposed on the inner side of the baffle 1. A threaded rod 115 is movably connected to the outer side of the inner arc-shaped block 112 via a bearing. Two adjacent water collection boxes 113 are fixedly connected to the outer side of the baffle 1. A base plate 117 matching the shape of the baffle 1 is fixedly connected to the bottom of the baffle 1.

[0032] A rotating block is fixedly connected to one end of the threaded rod 115 away from the inner arc block 112. This is used to rotate the threaded rod 115 when fixing the mangrove seedling, thereby limiting and fixing the seedling from both sides of the trunk to prevent it from tipping over or shifting under external force.

[0033] The top of the water collection box 113 is open to facilitate the entry of water or soil. The water or soil increases the weight of the water collection box 113, thereby counterweighting the two baffles 1 and preventing them from being displaced by the water flow, ensuring that they can stably and continuously provide fixed support for the mangrove seedlings.

[0034] Specifically, two symmetrically distributed inserts 13 are fixedly connected to the outer side of the baffle 1, and two sets of symmetrically distributed inserts 22 are fixedly connected to the outer side of the open-type cover 2.

[0035] The outer side of the insert 22 fits tightly against the inner wall of the insert sleeve 13. Under the action of the insert sleeve 13 and the insert 22, the baffle 1 and the open cover 2 are connected to ensure the stability of the connection. This can protect the newly planted mangrove seedlings, prevent animals from contacting and eating them, and improve the survival rate of the mangrove seedlings after planting.

[0036] In addition, after the mangrove seedlings have grown to a certain stage, the open cover 2 can be pulled upward to separate the open cover 2 from the baffle 1, so as to avoid the open cover 2 from blocking the growth of the mangrove seedlings. At this time, the two baffles 1 protect the mangrove seedlings from the outside, so that the device can be applied to different growth stages of mangrove seedlings in the mangrove restoration area.

[0037] Specifically, a limiting rod 111 is fixedly connected to the outer side of the inner arc block 112, and the other end of the limiting rod 111 passes through the corresponding baffle 1 and is slidably connected to the baffle 1. A sponge pad 116 for seedling protection is fixedly connected to the inner side of the inner arc block 112, and the end of the threaded rod 115 away from the inner arc block 112 passes through the corresponding baffle 1 and is threadedly connected to the baffle 1.

[0038] The sponge pad 116 prevents the inner arc-shaped block 112 from damaging the bark of the mangrove seedlings and protects them.

[0039] The movement trajectory of the inner arc block 112 can be limited by the limiting rod 111. When the threaded rod 115 rotates, it can drive the inner arc block 112 to move towards the middle and limit it from the outside of the mangrove seedling, ensuring that it remains stable under the impact of wind or flowing water and will not fall over or shift, thus ensuring the restoration effect of the mangrove restoration area.

[0040] Specifically, the bottom of the water collection box 113 is fixedly connected with two symmetrically distributed insertion rods 114, and the bottom of the insertion plate 117 is set in a blade shape.

[0041] The insert 114 can be inserted into the soil, increasing the overall grip of the device and preventing displacement under the impact of flowing water. This allows it to continuously and stably protect the mangrove seedlings and prevent them from being damaged by external forces. The blade-shaped insert plate 117 can be quickly inserted into the soil, facilitating the installation of the device and improving work efficiency. Example 2:

[0042] Reference Figure 1-4 This is the second embodiment of the present invention, which differs from the first embodiment in that:

[0043] The ventilation component 21 includes a window 211, which is located inside the open-type hood 2. Both the inside of the opening on the open-type hood 2 and the inside of the window 211 are provided with protective nets 213.

[0044] Window 211 is designed to facilitate the entry and exit of air, thereby improving the air circulation efficiency around the mangrove seedlings and effectively preventing the temperature of the mangrove seedlings' growth environment from being too high. This helps to provide a suitable environment for the growth of mangrove seedlings. The protective net 213 can prevent insects from entering and avoid insects from eating the mangrove seedlings.

[0045] Specifically, the top of the open-type cover 2 is fixedly connected with connecting rods 214 that are evenly spaced, and the other end of the connecting rods 214 is fixedly connected with an arc-shaped cover 215. An arc-shaped strip 212 is fixedly connected to the outside of the open-type cover 2, and the arc-shaped strip 212 is located above the window 211.

[0046] The connecting rod 214 supports the arc-shaped cover 215, which can prevent excessive rainwater from entering and causing damage to the mangrove seedlings, thus protecting the mangrove seedlings. The arc-shaped strip 212 can effectively prevent rainwater from entering and avoid root rot caused by excessive contact with rainwater.

[0047] The remaining structure is the same as that in Example 1.

[0048] The workflow of this utility model is as follows:

[0049] When restoring in the mangrove restoration area, after the mangrove seedlings are planted, push the two baffles 1 to make them converge in the middle. The two baffles 1 form a closed space, which is covered on the outside of the mangrove seedlings. Press down until the insertion rod 114 is inserted into the soil. At this time, the bottom of the water collection box 113 is in contact with the soil surface.

[0050] Then align the insert 22 at the bottom of the open cover 2 with the insert 13 fixed on the outside of the baffle 1, and press the open cover 2 down until the bottom of the open cover 2 contacts the top of the baffle 1. At this point, the assembly of the device is complete.

[0051] Wind enters the device through window 211 on one side and exits through window 211 on the other side, promoting air circulation inside the device and providing a suitable growing environment for mangrove seedlings.

[0052] When the mangrove seedlings in the device grow to a certain stage, they become mangrove seedlings. At this time, pull the open cover 2 upward to separate it from the baffle 1. Rotate the threaded rods 115 on both sides to move the inner arc-shaped blocks 112 closer to the trunk of the mangrove seedling and fix the trunk of the mangrove seedling from both sides. As the mangrove seedling grows, continuously adjust the distance between the two inner arc-shaped blocks 112 until the mangrove seedling no longer needs to be fixed. At this time, pull the baffle 1 out of the soil. Under the action of the hinge 12, the two baffles 1 can be opened and removed.

[0053] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of this utility model.

Claims

1. A device for fixing seedlings on mudflats in mangrove restoration areas, characterized in that, It includes two symmetrically distributed baffles (1) and an open cover (2) set on the top of the two baffles (1). The outer side of the two baffles (1) is provided with hinges (12) for opening and closing the two baffles (1). The inner side of the baffles (1) is provided with a fixing component (11). The outer side of the open cover (2) is provided with a ventilation component (21). The fixing component (11) includes an inner arc-shaped block (112), which is disposed inside the baffle (1). A threaded rod (115) is movably connected to the outer side of the inner arc-shaped block (112) via a bearing. Two adjacent water collection boxes (113) are fixedly connected to the outer side of the baffle (1). A base plate (117) matching the shape of the baffle (1) is fixedly connected to the bottom of the baffle (1). The ventilation component (21) includes a window (211), which is located inside the open-type cover (2). Both the inside of the opening and the inside of the window (211) of the open-type cover (2) are provided with protective nets (213).

2. The device for fixing seedlings on tidal flats in mangrove restoration areas according to claim 1, characterized in that, The inner arc-shaped block (112) is fixedly connected to a sponge pad (116) for seedling protection. The end of the threaded rod (115) away from the inner arc-shaped block (112) passes through the corresponding baffle (1) and is threadedly connected to the baffle (1).

3. The device for fixing seedlings on mudflats in mangrove restoration areas according to claim 1, characterized in that, The inner arc-shaped block (112) is fixedly connected to a limiting rod (111) on the outside. The other end of the limiting rod (111) passes through the corresponding baffle (1) and is slidably connected to the baffle (1).

4. The device for fixing seedlings on tidal flats in mangrove restoration areas according to claim 1, characterized in that, The bottom of the water collection box (113) is fixedly connected to two symmetrically distributed insertion rods (114), and the bottom of the insertion plate (117) is set in a blade shape.

5. A seedling fixing device for tidal flats in mangrove restoration areas according to claim 1, characterized in that, The top of the open-type cover (2) is fixedly connected with connecting rods (214) that are evenly spaced, and the other end of the connecting rods (214) is fixedly connected with an arc-shaped cover (215).

6. A seedling fixing device for tidal flats in mangrove restoration areas according to claim 1, characterized in that, An arc-shaped strip (212) is fixedly connected to the outside of the open-type cover (2), and the arc-shaped strip (212) is set above the window (211).

7. A seedling fixing device for tidal flats in mangrove restoration areas according to claim 1, characterized in that, The baffle (1) has two symmetrically distributed inserts (13) fixedly connected to its outer side, and the open cover (2) has two sets of symmetrically distributed inserts (22) fixedly connected to its outer side.

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