Submerged plant net bed improvement device for water body remediation
By designing a submerged plant mesh bed improvement device including mesh bed main body, float ball and stone pier, the problems of submerged plants lodged, damaged rhizomes and low survival rates in the prior art are solved, and the submerged plants are improved are achieved. The purpose of survival rate and water treatment effect.
Patent Information
- Application Number
- CN202421799584.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-29
- Publication Date
- 2025-02-14
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing submerged plant planting net bed methods have problems such as submerged plants lodged, damaged rhizomes, low survival rates, and difficulty in survival in sediment or deep water bodies.
A submerged plant mesh bed improvement device including a mesh bed main body, float ball and stone piers is designed. The mesh bed main body consists of upper and lower mesh sheets, hard plastic rods and submerged plants, and is nylon rope and float ball and The stone pier is connected and uses a degradable fixed snap to fix the submerged plants.
The double-layer mesh structure prevents submerged plants from falling and improves survival rate; the adjustability of the nylon rope adjusts the position of the mesh bed to overcome light limitations; the fixed snap reduces rhizome damage and promotes growth; the overall design improves biodiversity and water quality Purification effect.
Smart Images
Figure CN222476350U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of water body restoration, in particular to a submerged plant net bed improvement device for water body restoration. Background Art
[0002] Submerged plants play an important role in the treatment of water eutrophication. Through their unique ecological functions, submerged plants play an important role in improving water quality, stabilizing bottom sediments, absorbing nutrients, inhibiting algae growth, etc., and are an important tool for water environment restoration.
[0003] There are many disadvantages in the existing net bed method for planting submerged plants. On the one hand, submerged plants planted on a single-layer net bed are prone to lodging, which is not conducive to the tillering growth of submerged plants; on the other hand, tying submerged plants to the net bed with ropes or the like will cause damage to the plant roots and stems, and the survival rate will be low; on the other hand, submerged plants planted in silty or deep water bodies are difficult to survive due to insufficient light at the bottom of the water. Summary of the invention
[0004] The purpose of the utility model is to provide an improved device for a submerged plant net bed used for water body restoration in view of the deficiencies in the prior art, so as to solve the above problems.
[0005] The improved submerged plant net bed device for water body restoration comprises a net bed body, a float and a stone pier; the net bed body is connected to the float and the stone pier respectively through nylon ropes; the net bed body is composed of an upper mesh, a lower mesh, submerged plants and hard plastic rods; the submerged plants are fixed to the upper mesh by fixing buckles.
[0006] Preferably, the upper mesh is made of nylon rope, and the mesh is a relatively large square with a side length of 3cm-6cm.
[0007] Preferably, the lower mesh is made of nylon rope, and the mesh holes are small squares with a side length of 4mm-8mm.
[0008] Preferably, the upper mesh sheet and the lower mesh sheet are connected by hard plastic rods.
[0009] Preferably, the length of the hard plastic rod is adjustable.
[0010] Preferably, the fixing buckle is made of a degradable material.
[0011] Preferably, the length of the nylon rope is adjustable.
[0012] Compared with the prior art, the utility model has the following beneficial effects:
[0013] The main body of the net bed is equipped with double-layer mesh. The aperture of the upper layer of mesh is larger, which does not affect the tillering growth of submerged plants. The aperture of the lower layer of mesh is smaller, which is conducive to the attachment and growth of submerged plant roots on the one hand, and to the attachment and formation of biofilm of microorganisms on the other hand. In addition, a certain distance is maintained between the two layers of mesh, which is conducive to the formation of foraging and shelter for fish and improves biodiversity.
[0014] The combination of float and nylon rope can adjust the position of the net bed. According to the transparency of the water body, the vertical ecological niche of the net bed in the water body can be adjusted to overcome the limitation of submerged plants on light and further improve the control effect of submerged plants on eutrophication of water bodies.
[0015] The fixing clips can reduce the root and stem damage of submerged plants caused by rope binding. In addition, as the submerged plants grow and tiller, the roots are attached to the lower mesh. At this time, the fixing clips are no longer needed. The degradable fixing clips can degrade and fall off, which is conducive to the spread and growth of submerged plants. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the structure of the utility model.
[0017] In the figure: 1 net bed body, 2 float, 5 stone pier, 3 nylon rope, 11 upper mesh, 12 lower mesh, 13 hard plastic rod, 4 submerged plant, 41 fixing buckle. Implementation
[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0019] See also Figure 1 The utility model provides an improved device for a submerged plant net bed for water body restoration, comprising a net bed body 1, a float 2 and a stone pier 5; the net bed body 1 is connected to the float 2 and the stone pier 5 respectively through a nylon rope 3; the net bed body 1 is composed of an upper mesh 11, a lower mesh 12, a submerged plant 4 and a hard plastic rod 13; the submerged plant 4 is fixed to the upper mesh 11 through a fixing buckle 41.
[0020] The mesh bed body 1 is provided with an upper mesh 11 and a lower mesh 12, and the two meshes are connected by a hard plastic rod 13. The spacing between the two meshes can be adjusted by the hard plastic rod 13 to prevent the initially planted submerged plants from falling over and improve the survival rate of the submerged plants.
[0021] The upper mesh 11 is made of nylon rope, and the mesh is a relatively large square with a side length of 3cm-6cm. It can prevent the submerged plants from lodging and does not affect the later tillering growth of the submerged plants.
[0022] The lower mesh 12 is made of nylon rope, and the mesh is a small square with a side length of 4mm-8mm. On the one hand, it is conducive to the attachment and growth of the roots of submerged plants. On the other hand, the smaller mesh is conducive to the formation of biofilm, thereby improving the water purification effect.
[0023] The fixing buckle 41 is initially used to fix submerged plants. The fixing buckle 41 causes little damage to the stems of the submerged plants and improves the survival rate of the submerged plants. Later, as the submerged plants grow through tillers and are fixed to the mesh bed through new rhizomes, the degradable fixing buckle 41 degrades and falls off, ensuring the further growth of the submerged plants.
[0024] The length of the nylon rope 3 is adjustable. Through coordinated control of the float 2 and the nylon rope 3, the vertical ecological niche of the net bed in the water body is adjusted according to different water transparency, overcoming the limitation of submerged plants on light and further improving the control effect of submerged plants on eutrophication of water bodies.
[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An improved device for a submerged plant net bed for water body restoration, comprising a net bed body (1), a floating ball (2) and a stone pier (5), characterized in that: The net bed body (1) is connected to the floating ball (2) and the stone pier (5) respectively through nylon ropes (3); the net bed body (1) is respectively composed of an upper mesh sheet (11), a lower mesh sheet (12), a submerged plant (4) and a hard plastic rod (13); the submerged plant (4) is fixed to the upper mesh sheet (11) through a fixing buckle (41).
2. The improved device for submerged plant net bed for water body restoration according to claim 1 is characterized in that: The upper mesh (11) is made of nylon rope, and the mesh holes are square, with a side length of 3 cm to 6 cm.
3. The improved device for submerged plant net bed for water body restoration according to claim 1, characterized in that: The lower layer mesh (12) is made of nylon rope, and the mesh holes are square, with a side length of 4 mm to 8 mm.
4. The improved device for submerged plant net bed for water body restoration according to claim 1, characterized in that: The upper mesh sheet (11) and the lower mesh sheet (12) are connected via a hard plastic rod (13), and the length of the hard plastic rod (13) is adjustable.
5. The improved device for submerged plant net bed for water body restoration according to claim 1, characterized in that: The fixing buckle (41) is made of a degradable material.
6. The improved device for submerged plant net bed for water body restoration according to claim 1, characterized in that: The length of the nylon rope (3) is adjustable.