Suspension type aquatic plant planting device

Abstract

The utility model discloses a suspended aquatic plant planting device, and relates to the technical field of ecological management, the suspended aquatic plant planting device comprises a planting box, a floating piece and a connecting piece, the planting box is internally provided with a planting cavity; the floating piece is arranged in the planting box, and the floating piece is used for providing buoyancy for the planting box; the connecting pieces are used for connecting the multiple planting boxes in series from the water surface to the river bottom and fixing the planting boxes to the river bottom. The multiple planting boxes can be connected through the ropes to vertically distribute and plant aquatic plants in the river channel, sunlight in water can be fully utilized for planting, ecological optimization of the river channel is achieved, more plant growth environments are created for the river channel, and vegetation coverage at the bottom of a riverbed is increased; meanwhile, the vegetation ecological environment is improved, the construction operation is simple, the cost is low, the stability is high, and the good application and popularization prospects are achieved.

Description

Technical Field

[0001] This application relates to the technical field of ecological governance, and particularly to a floating aquatic plant planting device. Background Art

[0002] Aquatic plants play an important role in the ecosystem. They maintain the ecological balance by absorbing nutrients, providing habitats, and inhibiting the growth of algae. When aquatic plants are absent, the ecosystem is prone to imbalance:

[0003] For example: When the sediment on the riverbed lacks the fixation and coverage of vegetation, the bottom sediment is easily resuspended into the water under the disturbance of wind waves, water flow, and biological activities such as fish, increasing the turbidity of the water body. It also causes an increase in eutrophic substances in the water, leading to excessive growth of algae and other phytoplankton, forming algal blooms, and further exacerbating the turbidity of the water body.

[0004] Therefore, it is very important to maintain an appropriate density of aquatic plants in the river. However, due to the lack of a soil layer at the bottom of some rivers, it is difficult for aquatic plants to attach to the riverbed, making it difficult to control the turbidity of the water body and affecting the river ecological environment. Summary of the Utility Model

[0005] The main purpose of this application is to provide a floating aquatic plant planting device, aiming to solve the problem that it is difficult to plant aquatic plants due to the lack of soil at the bottom of some rivers.

[0006] The technical solution adopted in this application is as follows:

[0007] A floating aquatic plant planting device, comprising:

[0008] A planting box, with a planting cavity provided inside the planting box;

[0009] A floating member, which is arranged on the planting box and is used to provide buoyancy for the planting box;

[0010] A connecting member, which is used to connect and fix multiple such planting boxes in series from the water surface to the river bottom to the river bottom.

[0011] Optionally, the floating member is a hollow member, arranged in the middle of the planting box, and a partition is provided in the planting cavity to connect the planting box and the floating member.

[0012] Optionally, the connecting member includes a pull ring and a rope. The pull ring is arranged at both ends of the floating member, and the rope is connected to the pull ring.

[0013] Optionally, the planting box close to the river bottom is fixed to the river bottom by fixing nails at the end of the rope.

[0014] Optionally, a plurality of root holes are provided at the bottom of the planting box.

[0015] Optionally, a plurality of fixing holes are provided on the side of the planting box, and the fixing holes are used for threading tie straps to bind adjacent planting boxes side by side.

[0016] Compared with the prior art, the beneficial effects of the present application are as follows:

[0017] A floating aquatic plant planting device provided by an embodiment of the present application arranges a plurality of planting boxes vertically along the river channel and fixes them to the river bottom, and can also be combined into floating planting boxes. By laying ceramsite and aquatic plant mud in the planting boxes and planting aquatic plants, the internal structure of the ceramsite is characterized by fine honeycomb micropores, which can cultivate probiotics such as nitrifying bacteria, decompose organic waste, and convert it into nitrogen harmless to fish, thereby purifying the water quality. At the same time, the planting boxes provide more plant growth environments for the river channel, and the planted aquatic plants can absorb the eutrophic, harmful substances, and organic pollutants in the water, reduce the occurrence of water blooms and eutrophication, and are beneficial to maintaining ecological balance. Description of the Drawings

[0018] Figure 1 FIG. is a three-dimensional structural diagram of a floating aquatic plant planting device provided by an embodiment of the present application;

[0019] Figure 2 FIG. is a front view of a floating aquatic plant planting device provided by an embodiment of the present application;

[0020] Figure 3 FIG. is a top view of a floating aquatic plant planting device provided by an embodiment of the present application;

[0021] Figure 4 FIG. is a longitudinal sectional view of a floating aquatic plant planting device provided by an embodiment of the present application;

[0022] Figure 5 FIG. is a structural diagram of a floating aquatic plant planting device provided by an embodiment of the present application during vertical assembly;

[0023] Figure 6 FIG. is a structural diagram of a floating aquatic plant planting device provided by an embodiment of the present application during horizontal assembly.

[0024] Explanation of the reference numerals in the drawings:

[0025] 1 - planting box, 101 - planting cavity, 102 - fixing hole, 103 - partition board, 104 - root hole, 2 - floating member, 3 - pull ring, 4 - rope, 5 - fixing nail. Detailed Embodiments

[0026] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0027] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present application are only used to explain the relative positional relationship and movement conditions between components in a specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0028] In the present application, unless otherwise clearly defined and limited, the terms "connection", "fixation", etc. shall be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0029] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present application, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and / or" appearing throughout the text includes three parallel scenarios. Taking "A and / or B" as an example, it includes scenario A, scenario B, or the scenario where both A and B are satisfied simultaneously. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present application.

[0030] Refer to the attached Figures 1 to 6As shown in the figure, an embodiment of the present application provides a floating aquatic plant planting device, including a planting box 1, a floating member 2, and a connecting member. Among them, a planting cavity 101 is provided in the planting box 1, and the planting cavity 101 is used for planting aquatic plants. The planting cavity 101 is closed on all sides except for the top surface being open, which is convenient for laying ceramsite and aquatic plant mud inside and planting aquatic plants. The floating member 2 is fixed to the planting box 1 to make the planting box 1 float on the water surface, and the connecting member is used to connect and fix multiple planting boxes 1 in series from the water surface to the river bottom. It can be imagined that arranging the planting boxes 1 vertically along the river in a series connection can effectively increase the planting area of aquatic plants, and fixing the planting boxes 1 to the river bottom through fixing members can plant aquatic plants through the planting boxes 1 even if there is a lack of soil layer at the bottom of the river channel, which helps to maintain the ecological balance of the river.

[0031] Specifically:

[0032] In this embodiment, the shape of the planting box 1 is not limited, and it can be a cubic box, a circular box, or an irregular box. Of course, for the convenience of assembling the planting boxes 1 side by side, the cubic box is the best. The floating member 2 is fixed at the center of the planting box 1, and the floating member 2 is vertically arranged, with both ends exposed outside the planting box 1. The planting box 1 is located in the middle and lower part of the floating member 2. The floating member 2 is a hollow member in the vertical direction and satisfies that the buoyancy generated on the planting box 1 is greater than the gravity of the planting box 1, ensuring that the planting box 1 can float on the water surface. At the same time, a partition 103 connected to the planting box 1 and the floating member 2 is arranged inside the planting cavity 101. The partition 103 is arranged around the floating member 2 and is as high as the planting box 1. At the same time, it connects the planting box 1 and the floating member 2 to form a structure like a reinforcing rib plate, which can increase the self-strength of the planting box 1 and make the planting box 1 not break or be damaged when being impacted by the water flow in the water. Since the floating member 2 is long and strip-shaped, the center of buoyancy is located in the middle of the whole; the planting box 1 is located in the middle and lower part of the floating member 2. After being filled with aquatic plants and fillers, the center of gravity is located in the lower part of the whole. The center of buoyancy is higher than the center of gravity. Through multiple ropes connected, the whole can automatically return to a stable state after being disturbed by the water flow and is not easy to capsize.

[0033] In the above, the connecting member includes a pull ring 3 and a rope 4. Among them, pull rings 3 are fixedly arranged at both the upper and lower ends of the floating member 2, and a rope 4 is tied to each pull ring 3. When fixing multiple planting boxes 1 vertically along the river, the adjacent two planting boxes 1 are fixed by connecting the pull rings 3 through the rope 4. The planting box 1 located at the river bottom is fixed by winding the fixing nail 5 at the end of the rope 4 and driving the fixing nail 5 into the river bottom, so as to realize the arrangement of multiple planting boxes 1 in the vertical direction along the river, as Figure 5As shown, in this arrangement, floating aquatic plants such as water hyacinths can be planted in the floating planter box 1 on the water surface, while submerged herbaceous plants such as Ceratophyllum demersum can be planted in the planter box 1 located at the bottom of the river, making full use of the vertical space of the river to plant aquatic plants according to local conditions.

[0034] Of course, in addition to arranging the planter box 1 vertically along the river, when it is not fixed to the riverbed, the planter box 1 can also be placed side by side in different water depth areas, such as Figure 1 As shown, a number of fixing holes 102 are provided on the side wall of the planter box 1. The adjacent planter boxes 1 arranged side by side are bound by passing a cable tie through the fixing holes 102, and at the same time, the adjacent planter boxes 1 are adhesively fixed using structural adhesive on the side of the planter box 1, thus completing the side-by-side assembly of the planter box 1 to form a floating planter box, as Figure 6 shown.

[0035] In addition, a number of root through-holes 104 are also provided at the bottom of the planter box 1. The plant roots of the aquatic plants can grow out from the root through-holes 104, and both the plant leaves can absorb nutrients such as nitrogen and phosphorus in the water body, as well as pollutants such as heavy metals and organic substances, thereby reducing water eutrophication and pollution.

[0036] From the above, when installing the suspended aquatic plant planting device provided by the embodiment of the present application:

[0037] First, after detecting the water depth, water flow velocity and geological conditions of the riverbed through instruments, a flat and hard riverbed is preferably selected, and fixing nails 5 are driven into the riverbed during the dry season or by divers and ropes 4 are wound around them.

[0038] Then, according to the perennial water level of the riverbed, the number of upper and lower connections of the planter box 1 is set so that the perennial water level of the riverbed is 0.5 m - 1 m higher than the highest pull ring 30.

[0039] Finally, ceramsite and aquatic plant mud are laid on the bottom layer of the planter box 1, and aquatic plants are planted.

[0040] Since ceramsite is laid at the bottom of the planting box, it can increase the voids at the bottom layer of the planting cavity, facilitate the respiration of the aquatic plant roots, and prevent root rot. At the same time, the internal structural characteristics of ceramsite are fine honeycomb-like micropores, which can cultivate probiotics such as nitrifying bacteria. These bacteria can decompose organic waste and convert it into nitrogen that is harmless to fish, thereby purifying the water quality. After aquatic plants are planted in layers in the river channel, the aquatic plants release oxygen through photosynthesis, increase the dissolved oxygen content in the water body, improve the habitat environment of aquatic organisms, and promote the growth and reproduction of aquatic organisms. Aquatic plants can also provide habitats and food sources for various aquatic organisms such as fish and insects, increasing the types and numbers of aquatic organisms, and thus stabilizing the water ecosystem. At the same time, aquatic plants inhibit the growth of algae through competition and allelopathy, prevent the outbreak of water blooms, and maintain the clarity and ecological balance of the water body.

[0041] In summary, the suspended aquatic plant planting device provided by the embodiment of the present application has the following beneficial effects:

[0042] First: The suspended aquatic plant planting device provided by this embodiment provides more plant growth environments for the river channel. At the same time, more plants can absorb the eutrophic, harmful substances, and organic pollutants in the water, reducing the occurrence of water blooms and eutrophication.

[0043] Second: The suspended aquatic plant planting device provided by this embodiment uses the planting box to plant aquatic plants in layers in the river channel. The aquatic plants produce more oxygen through photosynthesis, improve the water quality, and provide habitats and food sources for fish and insect larvae in the water, which helps to protect biodiversity.

[0044] Third: The suspended aquatic plant planting device provided by this embodiment uses the planting box to plant aquatic plants in layers in the river channel. The aquatic plants inhibit the growth of algae through competition and allelopathy, prevent the outbreak of water blooms, maintain the clarity and ecological balance of the water body, improve the ornamental value of the water body, and beautify the water scenery.

[0045] Fourth, for the riverbed where the planting box cannot be fixed in the suspended aquatic plant planting device provided by this embodiment, the planting boxes can be arranged side by side as floating planting boxes on the water surface to plant floating aquatic plants.

[0046] The above are only the preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A floating aquatic plant planting device, characterized in that, Comprising: A planting box, within which a planting cavity is provided; A floating member, which is arranged on the planting box and is used to provide buoyancy for the planting box; A connecting member, which is used to connect and fix a plurality of the planting boxes in series from the water surface to the river bottom and is fixed to the river bottom. The connecting member includes a pull ring and a rope. The pull ring is arranged at both ends of the floating member, and the rope is connected to the pull ring. The planting box close to the river bottom is fixed to the river bottom by fixing nails at the end of the rope.

2. The floating aquatic plant planting device according to claim 1, characterized in that The floating member is a hollow member and is arranged in the middle of the planting box. A partition is arranged in the planting cavity to connect the planting box and the floating member.

3. The floating aquatic plant planting device according to claim 1, characterized in that, A plurality of root holes are provided at the bottom of the planting box.

4. The floating aquatic plant planting device according to claim 1, characterized in that, A plurality of fixing holes are provided on the side surface of the planting box, and the fixing holes are used for threading cable ties to bind adjacent planting boxes side by side.

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