Multilayer aquatic plant cultivation module
By designing a multi-layer aquatic plant cultivation module, using the combination of fixed piles and culture plates, the problems of water aquatic plants being washed away and insufficient sunlight utilization are solved, and the stable growth of plants and water quality improvement is achieved.
Patent Information
- Application Number
- CN202421774683.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-25
- Publication Date
- 2025-05-09
- Estimated Expiration
- 2034-07-25
AI Technical Summary
Because of the thin soil and shallow roots of the river, aquatic plants at the bottom of the river are easily washed away by the water flow, and it is difficult to make full use of the sunlight resources in the water.
A multi-layer aquatic plant cultivation module is designed, including fixed piles and culture plates, the culture plates are nailed into the riverbed through fixed piles, and multiple module bodies are installed overlapping to form a multi-layer structure to make full use of the sunlight.
The module can stabilize and fix aquatic plants, avoid being washed away by the water flow, and through a multi-layer structure, plants can make full use of the sunshine resources in the water, improve water quality, provide habitat and food sources, and protect biodiversity.
Smart Images
Figure CN222840160U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of environmental greening and green plant cultivation, and in particular to a multi-layer aquatic plant cultivation module. Background Art
[0002] River environmental protection and management is a comprehensive project aimed at improving the river environment, protecting water resources, improving water quality, preventing flood disasters, and promoting the sustainable use of water resources.
[0003] At present, the main difficulties in river management are as follows:
[0004] First, the thickness of the silt in the river varies, which makes it difficult for the bottom aquatic plants to stay fixed on the bottom of the river in a short period of time due to the thin soil and shallow root system, and they are washed away by the water flow;
[0005] Second: Freshwater aquatic plants grow slowly and are small in size. For deep rivers, aquatic plants are traditionally planted at the bottom of the soil, which prevents the plants in the river from fully utilizing the sunlight in the water. Utility Model Content
[0006] The main purpose of the present application is to provide a multi-layer aquatic plant cultivation module, which aims to solve the problem that the aquatic plants at the bottom of the existing river channel are easily washed away due to thin soil and shallow roots, and the aquatic plants at the bottom cannot fully utilize the sunlight in the water.
[0007] The technical solutions adopted in this application are as follows:
[0008] A multi-layer aquatic plant cultivation module comprises a module body that can be overlapped and installed on a riverbed, the module body comprises a fixed pile and a culture tray, the culture tray is integrally arranged on the top of the fixed pile, and the upper and lower adjacent module bodies are overlapped and connected to each other through the fixed pile.
[0009] Optionally, the fixed pile includes a pile body and a pile head, the pile body is provided with a fixed socket along the axis, and the upper module body can be plugged into the fixed socket of the pile body of the lower module body through the pile head.
[0010] Optionally, a plurality of spring round-head pins are provided on the side wall of the pile body, and a plurality of positioning holes matching the spring round-head pins are provided on the inner wall of the fixing insertion hole.
[0011] Optionally, a conical pile tip is provided at one end of the pile head away from the pile body.
[0012] Optionally, the culture tray is provided with a concentric inner ring baffle and an outer ring baffle, the inner ring baffle is arranged around the fixed plug hole, and the outer ring baffle and the inner ring baffle are at the same height.
[0013] Optionally, the outer ring baffle is circumferentially provided with a plurality of through holes.
[0014] Optionally, the culture tray is provided with a plurality of root through holes from top to bottom.
[0015] Compared with the prior art, the beneficial effects of this application are:
[0016] First: The present application proposes a multi-layer aquatic plant cultivation module, the module body of which includes fixed piles and culture trays. The culture trays are nailed into the riverbed through the fixed piles, and the culture trays are used to form an enclosure for planting aquatic plants, thereby reducing or even preventing the plants from being washed away by the water flow.
[0017] Second: The present application proposes a multi-layer aquatic plant cultivation module, which is installed by overlapping the module bodies. According to the annual water level of the river, the cultivation tray located on the uppermost side after installation is 0.5m-1m away from the water surface. By planting green plants in each layer of the cultivation tray, the plants can make full use of the sunlight resources entering the water, improve the water quality, provide habitats and food sources for aquatic fish and insect larvae, and help protect the biodiversity of the river. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 A schematic diagram of the structure of a multi-layer aquatic plant cultivation module provided in an embodiment of the present application at one viewing angle;
[0019] Figure 2 A cross-sectional view of a multi-layer aquatic plant cultivation module provided in an embodiment of the present application at one viewing angle;
[0020] Figure 3 A schematic diagram of the structure of the multi-layer aquatic plant cultivation module provided in an embodiment of the present application when assembled and installed.
[0021] Description of the reference numerals in the accompanying drawings:
[0022] 100-module body, 2-culture plate, 201-outer baffle, 202-inner baffle, 203-root through hole, 3-fixed pile, 301-pile body, 302-pile head, 303-conical pile tip, 4-spring round head pin, 5-fixed socket, 6-positioning hole, 7-through hole. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.
[0024] It should be noted that all directional indications in the embodiments of the present application (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.
[0025] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0026] 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 used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in the field to implement. 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 scope of protection required by this application.
[0027] See attached Figure 1 As shown, an embodiment of the present application provides a multi-layer aquatic plant cultivation module, including a module body 100 that can be installed in an overlapping manner, the module body 100 including a fixing pile 3 and a culture tray 2, the fixing pile 3 is used for nailing the entire module body 100 into the riverbed for installation, and is also used for splicing and assembling multiple module bodies 100, the culture tray 2 is integrally arranged on the top of the fixing pile 3, and the culture tray 2 is used to cultivate aquatic plants.
[0028] As a natural law, the depth of sunlight entering the water is limited. The deeper the water, the lower the amount of sunlight entering. Even adult freshwater plants are still small. When planted in the riverbed, the sunlight intake is not sufficient, and the sunlight in the water cannot be fully utilized. Based on a multi-layer aquatic plant cultivation module provided in the embodiment of the present application, it can be found that multiple module bodies 100 are installed on the riverbed in an overlapping manner in the longitudinal direction, 2cm ceramsite is laid on the bottom layer of the culture tray 2, and water grass mud and water grass seeds are laid on the upper layer, and covered with multiple layers of corn paper to prevent the seeds and water grass mud from being blown away by the wind or washed away by rain. The module bodies 100 are installed in an overlapping manner layer by layer. After the seeds grow into aquatic plants in the later stage, the multi-layer plants can make full use of sunlight resources and produce more oxygen through photosynthesis. The plants can absorb eutrophication, harmful substances, and organic pollutants in the water, improve water quality, and reduce the occurrence of algal blooms and eutrophication. After the plants grow up, they provide habitats and food sources for fish and insect larvae in the water, which helps to protect biodiversity.
[0029] Specifically:
[0030] To achieve the fixing of the module to the riverbed and the overlapping installation of the module bodies 100, see Figure 1 and Figure 2 As shown, in this embodiment, the fixed pile 3 includes a pile body 301 and a pile head 302. The pile body 301 and the pile head 302 are designed as an integrated unit. The culture tray 2 is integrally arranged at the end of the pile body 301 away from the pile head 302. The end of the pile head 302 away from the pile body 301 is provided with a conical pile tip 303. The conical pile tip 303 facilitates nailing the pile body 301 into the riverbed for fixation.
[0031] Among the above, Figure 2 As shown, the pile body 301 is axially provided with a fixing hole 5, the inner diameter of the fixing hole 5 is the same as the outer diameter of the pile head 302, and when the module bodies 100 are overlapped, the pile head 302 of the upper module body 100 is inserted into the fixing hole 5 of the lower module body 100, thereby completing the overlapping installation between multiple module bodies 100.
[0032] Of course, in one embodiment, in order to increase the stability between the upper and lower adjacent module bodies 100 after installation, see Figure 1 and Figure 2 As shown, a plurality of spring round pins 4 are arranged on the outer peripheral wall of the pile head 302, and a plurality of positioning holes 6 corresponding to the spring round pins 4 are arranged on the inner wall of the fixing insertion hole 5. When the pile head 302 is inserted into the fixing insertion hole 5, the spring round pins 4 are locked in the positioning holes 6, so that the upper and lower adjacent module bodies 100 are installed stably. Of course, it is not difficult to understand that the use of the spring round pins 4 is conducive to the insertion or extraction of the fixing pile 3.
[0033] In this embodiment, see Figure 1 and Figure 2 As shown, the surface of the culture tray 2 is provided with a concentric inner ring baffle 202 and an outer ring baffle 201, the inner ring baffle 202 and the outer ring baffle 201 are of the same height, and a planting area is formed between the inner ring baffle 202 and the outer ring baffle 201. Based on the inner ring baffle 202 and the outer ring baffle 201 enclosing the planting area, the outer ring baffle 201 can be used to block or slow down the impact of water flow on the planting area, reducing or even preventing related objects in the planting area from being washed away. At the same time, the inner ring baffle 202 is arranged around the fixed socket 5, and its purpose is: the inner ring baffle 202 can prevent the expanded clay and water grass mud from entering the fixed socket 5 when laying expanded clay and water grass mud, affecting the assembly between adjacent module bodies 100 and the firmness after installation.
[0034] In a preferred embodiment, see Figure 1 As shown, a plurality of through holes 7 are opened circumferentially on the outer ring baffle 201. It can be understood that since expanded clay and aquatic plant mud are laid in the culture tray 2, the particle size of the expanded clay is generally 10 to 20 mm. The main chemical components of the expanded clay include silicon (SiO2) and aluminum (Al2O3). The internal structure of the expanded clay is characterized by fine honeycomb 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. When the river water rises and falls, the river water enters from the upper part of the culture tray 2 and flows out from 203; when the river water flows, it enters the culture tray 2 from the through hole 7 and flows out, and the impurities and suspended matter in the water will be adsorbed on the expanded clay surface of the culture tray 2 for absorption by the roots of the aquatic plants. Multi-layer and multi-group planting components 1 are arranged at the bottom of the riverbed, which can effectively purify the water.
[0035] In the above embodiment, the culture tray 2 is also provided with root holes 203 from top to bottom. It is conceivable that after the seeds grow into plants in the later stage, the plant roots at the bottom layer can enter the mud at the bottom of the riverbed through the root holes 203 to increase the stability of the module body 100 and avoid being washed away by the water flow. The plant roots above the bottom layer can grow out of the culture tray 2 from the root holes 203, and can absorb heavy metals, organic pollutants, nitrogen, phosphorus, carbon dioxide, etc. in the water, which is of great significance for purifying water bodies and stabilizing water quality.
[0036] In summary, the multi-layer aquatic plant cultivation module provided in the embodiment of the present application is specifically used as follows:
[0037] During the dry season of the river, choose an area with plenty of sunshine, a flat riverbed and a gentle river course, and nail the module body 100 into the bottom of the riverbed. The fixing piles 3 should be completely immersed in the riverbed to play a fixing role. Nail the fixing piles 3 of another module body 100 into the fixing sockets 5 of the module body 100 below, and install them one layer at a time (such as Figure 3 As shown), after laying, the culture tray 2 at the highest level should be 0.5m-1m lower than the annual water level of the riverbed;
[0038] After the module body 100 is installed, 2 cm of expanded clay is laid on the bottom of the culture tray 2. The expanded clay can increase the gap in the bottom of the culture tray 2, which is beneficial to the breathing of the water grass roots and prevents root rot. The upper layer is laid with water grass mud and water grass seeds, and covered with multiple layers of corn paper to prevent the seeds and water grass mud from being blown away by the wind or washed away by rain. After the river water rises, the module body 100 is submerged, the culture tray 2 is filled with river water, the corn paper is slowly degraded, and the plants grow out through the gaps in the degraded corn paper.
[0039] Based on the above content, it can be seen that the multi-layer aquatic plant cultivation module provided in the embodiment of the present application has the following effective effects:
[0040] First: The present application proposes a multi-layer aquatic plant cultivation module, the module body of which includes fixed piles and culture trays. The culture trays are nailed into the riverbed through the fixed piles. By laying 2 cm of expanded clay on the bottom layer of the culture tray, and laying aquatic grass mud and aquatic grass seeds on the upper layer, and covering with multiple layers of corn paper to prevent the seeds and aquatic grass mud from being blown away by the wind or washed away by rain, after the seeds grow into plants in the later stage, the plant roots are entangled with the module body through the root through holes to become one, which can increase the stability of the plants and prevent the plants from being washed away by the water flow.
[0041] Second: A multi-layer aquatic plant cultivation module proposed in the embodiment of the present application is installed by overlapping the module bodies. According to the annual water level of the river, the cultivation tray located on the uppermost side after installation is 0.5m-1m away from the water surface. By planting green plants in each layer of the cultivation tray, the plants can make full use of the sunlight resources entering the water, improve the water quality, provide habitats and food sources for aquatic fish and insect larvae, and help protect biodiversity.
[0042] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.
Claims
1. A multi-layer aquatic plant cultivation module, characterized in that: It comprises a module body which can be overlapped and installed on a riverbed, the module body comprises a fixing pile and a culture tray, the culture tray is integrally arranged on the top of the fixing pile, and the upper and lower adjacent module bodies are overlapped and connected with each other through the fixing pile.
2. The multi-layer aquatic plant cultivation module according to claim 1, characterized in that: The fixed pile includes a pile body and a pile head. The pile body is provided with a fixed insertion hole along the axis. The upper module body can be plugged into the fixed insertion hole of the pile body of the lower module body through the pile head.
3. The multi-layer aquatic plant cultivation module according to claim 2, characterized in that: The side wall of the pile body is provided with a plurality of spring round head pins, and the inner wall of the fixing insertion hole is provided with a plurality of positioning holes matching with the spring round head pins.
4. The multi-layer aquatic plant cultivation module according to claim 2, characterized in that: A conical pile tip is arranged at one end of the pile head away from the pile body.
5. The multi-layer aquatic plant cultivation module according to claim 2, characterized in that: The culture tray is provided with a concentric inner ring baffle and an outer ring baffle, the inner ring baffle is arranged around the fixed plug hole, and the outer ring baffle and the inner ring baffle are at the same height.
6. The multi-layer aquatic plant cultivation module according to claim 5, characterized in that: The outer ring baffle is provided with a plurality of through holes in the circumferential direction.
7. The multi-layer aquatic plant cultivation module according to claim 1, characterized in that: The culture tray is provided with a plurality of root through holes from top to bottom.