Aquatic plant planting device for ecological restoration of river channel
By designing floating seats, floating plates, and protective net structures in the river ecological restoration device, the problem of drifting dead leaves was solved, and the cleanliness of the water surface and the convenience of plant management were achieved.
Patent Information
- Application Number
- CN202520480910.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-19
- Publication Date
- 2026-02-17
- Estimated Expiration
- 2035-03-19
AI Technical Summary
Existing aquatic plant planting devices for river ecological restoration cannot effectively collect and clean up fallen dead leaves, affecting water cleanliness.
A device comprising a floating base, a floating plate, and a protective net was designed. The floating plate is equipped with a planting tube and through holes. The protective net is used to collect dead leaves. The floating base is fixed by a pull rope and a gravity block. The retaining ring and connecting strap facilitate the adjustment of the floating plate position and make plant management easier.
It effectively collects and prevents dead leaves from drifting, improves water cleanliness, and facilitates plant management and cleaning by staff.
Smart Images
Figure CN223913020U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to aquatic plant planting technical field, concretely is aquatic plant planting device for river ecological restoration. BACKGROUND
[0002] One of the core technologies of water ecological restoration is the construction of underwater forest (aquatic plant) for treating water. The quality of aquatic plant planting directly affects the water landscape and water treatment effect. Aquatic plants are used to treat eutrophic water quality, and the ecological engineering principle is used to degrade the content of COD, nitrogen and phosphorus in water. It can greatly improve the transparency of water body, and effectively improve the water quality index, especially the algae. The main function of aquatic plants for water purification is to absorb eutrophic substances such as total phosphorus, ammonia nitrogen and organic matter in water with plant roots, so that the nutrients of water body are transferred, and the phenomenon of water body odor and eutrophication due to closed or insufficient self-circulation is reduced.
[0003] At present, the aquatic plant planting device for river ecological restoration usually uses a floating plate to plant aquatic plants in the planting groove of the floating plate to purify the water in the river. However, the existing aquatic plant planting device for river ecological restoration does not have the function of collecting, concentrating and cleaning the fallen dry leaves during the planting process of aquatic plants, so that the dry leaves fall and drift on the water surface, affecting the cleanliness of the water. SUMMARY
[0004] The utility model discloses a kind of aquatic plant planting devices for river ecological restoration, with the characteristics that dry leaves of aquatic plant are collected, prevent dry leaves from drifting on water surface, affect the cleanliness of water, it is convenient for staff to arrange aquatic plant on floating plate and clean withered plant tissue.
[0005] To achieve the above object, the utility model provides the following technical scheme: an aquatic plant planting device for river ecological restoration, including float seat, the outer side wall of the float seat movably sleeved with two left and right distribution fixed cylinders, two The fixed cylinder is fixedly installed with floating plate, the upper end surface of the floating plate is penetrated and is equipped with multiple evenly distributed through holes, the inside of the through hole is installed with planting cylinder;
[0006] The front and rear end surfaces of the floating plate are both provided with multiple grooves, the inside of the groove is installed with connecting band, the other end of the connecting band is installed with snap ring that is clamped to the outer side wall of the float seat.
[0007] The outer side wall of the floating plate and the float seat are installed with protective net.
[0008] To facilitate the limitation of the position of the floating seat, as a preferred aquatic plant planting device for river ecological restoration of the present utility model, two pulling ropes distributed left and right are fixedly connected to the bottom end surface of the floating seat, and the other end of the pulling rope is connected with a gravity block.
[0009] To facilitate the planting of aquatic plants in the planting cylinder, as a preferred aquatic plant planting device for river ecological restoration of the present utility model, the cross-section of the planting cylinder is in a "T" shape and the dimension of the upper protruding part is larger than the dimension of the through hole, and the outer side wall of the planting cylinder is in a net shape.
[0010] To increase the stability of the floating board, as a preferred aquatic plant planting device for river ecological restoration of the present utility model, a port is penetrated and opened in the middle of the upper end surface of the floating board.
[0011] To increase the buoyancy of the floating seat, as a preferred aquatic plant planting device for river ecological restoration of the present utility model, the floating seat is in a "hui" shape and the internal structure is a hollow structure.
[0012] To stretch the length of the connecting band and facilitate the clamping of the snap ring on the floating seat, as a preferred aquatic plant planting device for river ecological restoration of the present utility model, the snap ring is in a "C" shape, and both the snap ring and the connecting band have elasticity.
[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0014] The present utility model facilitates the planting of aquatic plants in the river that needs ecological restoration through multiple planting cylinders and floating boards. During the growth of the aquatic plants on the floating board, the fallen dead leaves can fall into the protective net, enabling the protective net to collect the dead leaves, preventing the dead leaves from floating randomly on the water surface and affecting the water cleanliness, and facilitating the staff to take care of the aquatic plants on the floating board and clean the withered plant tissues. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Fig. 1 It is the overall top view structure diagram of the present utility model;
[0016] Fig. 2 It is the structure diagram of the floating board of the present utility model;
[0017] Fig. 3 It is the structure diagram of the protective net of the present utility model;
[0018] Fig. 4 It is the structure diagram of the snap ring of the present utility model.
[0019] In the diagram: 1. Float; 2. Fixing cylinder; 3. Float plate; 301. Through hole; 302. Planting cylinder; 303. Port; 4. Groove; 401. Connecting belt; 402. Clamping ring; 5. Protective net; 6. Pull rope; 601. Gravity block. Detailed Implementation
[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0021] In this utility model, unless otherwise explicitly specified and limited, the terms "connection," "fixed," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0022] Please see Figs. 1 to 4 A device for planting aquatic plants for river ecological restoration includes a float 1. Two fixed cylinders 2 are movably sleeved on the outer side wall of the float 1. A float plate 3 is fixedly installed between the two fixed cylinders 2. A plurality of evenly distributed through holes 301 are opened through the upper end face of the float plate 3. Planting cylinders 302 are installed inside the through holes 301.
[0023] Multiple grooves 4 are provided on both the front and rear ends of the float plate 3. A connecting strip 401 is installed inside the groove 4. A retaining ring 402 that is snapped into the outer wall of the float base 1 is installed on the other end of the connecting strip 401.
[0024] A protective net 5 is installed between the outer wall of the float plate 3 and the float seat 1.
[0025] In this embodiment: Aquatic plants are planted sequentially in nutrient pots inside multiple planting tubes 302. Workers push the float 1 and float plate 3 to a suitable position in the river channel that needs ecological restoration. Then, two gravity blocks 601 are placed in the water. During the growth of the aquatic plants on the float plate 3, the fallen dead leaves are intercepted by the float 1 and fall into the protective net 5, so that the protective net 5 collects the dead leaves and prevents them from floating on the water surface and affecting the cleanliness of the water. When workers need to manage the aquatic plants, they can remove multiple retaining rings 402 from the float 1 in sequence to move the float plate 3, adjust its position, manage the aquatic plants on the float plate 3, and clean up the withered plant tissues.
[0026] As a technical optimization solution of the present utility model, two pulling ropes 6 distributed left and right are fixedly connected to the bottom end surface of the floating seat 1, and the other ends of the pulling ropes 6 are connected to gravity blocks 601.
[0027] In this embodiment: By arranging the pulling ropes 6, it is convenient to connect the floating seat 1 with the gravity blocks 601. Through the gravity blocks 601, the position of the floating seat 1 can be fixed to prevent the floating seat 1 from floating away with the water flow.
[0028] As a technical optimization solution of the present utility model, the cross-section of the planting cylinder 302 is in a "T" shape and the dimension of the upper protruding part is larger than the dimension of the through hole 301, and the outer side wall of the planting cylinder 302 is in a mesh shape.
[0029] In this embodiment: By arranging the planting cylinder 302 and adopting the method of a nutrient bowl, the plant seedling mud ball is transplanted into the planting cylinder 302, which is convenient for planting the plants.
[0030] As a technical optimization solution of the present utility model, a port 303 is penetrated and opened in the middle of the upper end surface of the floating plate 3.
[0031] In this embodiment: By arranging the port 303, the contact area between the floating plate 3 and water is increased, making the floating plate 3 more closely fitted to the water surface.
[0032] As a technical optimization solution of the present utility model, the floating seat 1 is in a "hui" character shape and has a hollow structure inside.
[0033] In this embodiment: By arranging the floating seat 1 in a "hui" character shape and having a hollow structure inside, the buoyancy of the floating seat 1 can be increased.
[0034] As a technical optimization solution of the present utility model, the snap ring 402 is in a "C" shape, and both the snap ring 402 and the connecting belt 401 have elasticity.
[0035] In this embodiment: By arranging the snap ring 402 and the connecting belt 401 to have elasticity and stretching the length of the connecting belt 401, it is convenient to snap the snap ring 402 onto the floating seat 1.
[0036] Working principle: First, when using this device, the aquatic plants are first planted in the interiors of multiple planting cylinders 302 by using nutrient bowls in sequence. Then, the staff uses a small boat to push the floating seat 1 and the floating plate 3 to move to a suitable position in the river channel that needs ecological restoration. Then, the two gravity blocks 601 are respectively put into the water, and the two gravity blocks 601 sink, which can limit the position of this device. Moreover, the cooperation of multiple snap rings 402 and connecting belts 401 can increase the stability of the floating plate 3;
[0037] During their growth, the aquatic plants on the float 3 absorb nutrients and pollutants from the water, such as total phosphorus, ammonia nitrogen, and organic matter, through their roots, thereby improving water quality and increasing the biodiversity of the river. Fallen dead leaves are intercepted by the float 1 and fall into the protective net 5, allowing the protective net 5 to collect the dead leaves. When staff need to manage the aquatic plants, they can remove multiple retaining rings 402 from the float 1 in sequence to move the float 3, adjust its position, and manage the aquatic plants on the float 3 and clean up withered plant tissues.
[0038] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A device for planting aquatic plants for river ecological restoration, comprising a floating base (1), characterized in that: Two fixed cylinders (2) distributed left and right are movably sleeved on the outer side wall of the floating seat (1). A floating plate (3) is fixedly installed between the two fixed cylinders (2). A plurality of uniformly distributed through holes (301) are formed through the upper end surface of the floating plate (3). A planting cylinder (302) is installed inside the through hole (301). A plurality of grooves (4) are formed in the front and rear end surfaces of the floating plate (3). A connecting band (401) is installed inside the groove (4). The other end of the connecting band (401) is installed with a snap ring (402) clamped on the outer side wall of the floating seat (1). A protective net (5) is installed between the outer side wall of the floating plate (3) and the floating seat (1).
2. The aquatic plant planting device for river ecological restoration according to claim 1, characterized in that: Two pulling ropes (6) distributed left and right are fixedly connected to the bottom end surface of the floating seat (1). The other end of the pulling rope (6) is connected with a gravity block (601).
3. The aquatic plant planting device for river ecological restoration according to claim 1, characterized in that: The cross section of the planting cylinder (302) is in a "T" shape and the size of the upper protruding part is larger than the size of the through hole (301). The outer side wall of the planting cylinder (302) is in a mesh shape.
4. The aquatic plant planting device for river ecological restoration according to claim 1, characterized in that: A port (303) is formed through the middle of the upper end surface of the floating plate (3).
5. The aquatic plant planting device for river ecological restoration according to claim 1, characterized in that: The floating seat (1) is in a "hui" character shape and the inside is a hollow structure.
6. The aquatic plant planting device for river ecological restoration according to claim 1, characterized in that: The snap ring (402) is in a "C" shape. Both the snap ring (402) and the connecting band (401) are elastic.