Desert vegetation planting ecological rainwater collection auxiliary device

Abstract

The invention provides a desert vegetation planting ecological rainwater collection auxiliary device which comprises a rainwater collection device body, a base and a bottom film, a hollow part is arranged on the base, the bottom film is fixed on the base and covers the hollow part, the base and the bottom film are both arranged in a desert planting pit, and the desert planting pit is used for planting vegetation; the rainwater collecting device body is inserted into a desert planting pit, and the rainwater collecting device body can collect rainwater and enable the collected rainwater to flow into the desert planting pit. The device not only can solve the problem of water resource shortage in the desert plant planting process and improve the survival rate of desert vegetation, but also is low in technical cost, simple to operate and easy to popularize and apply.

Description

Technical Field

[0001] The present invention belongs to the technical field of desert control auxiliary equipment, and particularly relates to an ecological rainwater collection auxiliary device for desert vegetation planting. Background Art

[0002] In desert areas, the precipitation is extremely scarce and unevenly distributed, and at the same time, the evaporation rate is relatively high, resulting in difficulties for plants to emerge, grow and survive. The traditional method of desert vegetation planting is to directly dig pits for planting, which leads to low emergence rate and survival rate of plants and poor planting efficiency.

[0003] The currently adopted desert vegetation planting auxiliary devices, such as planting boxes and planting box groups, etc., but the technical costs of the above devices are relatively high, the operation is complex, it is difficult to popularize and apply, and they cannot effectively utilize the limited precipitation resources to improve the survival rate of plants.

[0004] Therefore, how to overcome the above technical defects is an urgent problem to be solved by those skilled in the art. Summary of the Invention

[0005] In view of this, the purpose of the present invention is to provide an ecological rainwater collection auxiliary device for desert vegetation planting, which can not only solve the problem of water shortage in the process of desert plant planting, improve the survival rate of desert vegetation, but also has low technical cost, simple operation and is easy to popularize and apply.

[0006] To achieve the above purpose, the present invention provides the following technical solutions:

[0007] An ecological rainwater collection auxiliary device for desert vegetation planting, comprising a rainwater collection device body, a base and a bottom film. The base is provided with a hollowed-out part, the bottom film is fixed on the base and covers the hollowed-out part. The base and the bottom film are both arranged in a desert planting pit for planting vegetation.

[0008] The rainwater collection device body is inserted into the desert planting pit, and the rainwater collection device body can collect rainwater and make the concentrated rainwater flow into the desert planting pit.

[0009] Optionally, the rainwater collection device body includes a plurality of blades, and each blade includes a blade body and a petiole. A convex part with a preset radian is provided at the connection between the blade body and the petiole.

[0010] Optionally, the blade body includes a blade part and a skeleton part, and the skeleton part is fixed to the edge of the blade part.

[0011] Optionally, the blade part is made of acrylic material.

[0012] Optionally, the blade part includes a fixed blade and a movable blade, and the movable blade is detachably arranged on the fixed blade.

[0013] Optionally, the blade body further includes a connecting member, and the fixed blade and the movable blade are connected by the connecting member.

[0014] Optionally, the petiole is a flat structure integrally formed with the blade body, or

[0015] the petiole is a columnar structure.

[0016] Optionally, the base includes a base body and a base skeleton, the hollow part is arranged on the base body, and the base skeleton is arranged in the hollow part and fixed to the base body.

[0017] Optionally, the base further includes a handle, and the handle is arranged on the base body.

[0018] Optionally, the bottom film is a biodegradable film, and a plurality of breathable and water-permeable holes are formed in the bottom film;

[0019] The bottom film is wound around the base body.

[0020] It can be seen from the above technical solutions that the base and the bottom film of the desert vegetation planting ecological rainwater collection auxiliary device disclosed in the embodiments of the present invention are arranged in the desert planting pit, the vegetation is planted in the desert planting pit and placed above the bottom film. When it rains in the desert area, the rainwater falls on the rainwater collection device body, and the rainwater can be concentrated through the rainwater collection device body and then flow into the desert planting pit. The collected rainwater infiltrates the roots of the vegetation through osmosis, and the remaining part of the water source is stored above the bottom film. The bottom film can reduce the continuous downward loss of water and nutrients, keep the soil humidity, and provide continuous water supply for the vegetation.

[0021] This device can not only solve the problem of water shortage in the process of desert plant planting, improve the survival rate of desert vegetation, but also has low technical cost, simple operation, and is easy to popularize and apply. Description of the Drawings

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only the embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained according to the provided drawings without creative efforts.

[0023] Figure 1 It is a perspective view of the installation of the desert vegetation planting ecological rainwater collection auxiliary device disclosed in the embodiments of the present invention;

[0024] Figure 2 Schematic structural diagram of the ecological rainwater collection auxiliary device for desert vegetation planting disclosed in the embodiments of the present invention;

[0025] Figure 3 Side elevation view of the ecological rainwater collection auxiliary device for desert vegetation planting disclosed in the embodiments of the present invention;

[0026] Figure 4 Schematic structural diagram of the rainwater collection device body disclosed in the embodiments of the present invention;

[0027] Figure 5 Top view of the ecological rainwater collection auxiliary device for desert vegetation planting disclosed in the embodiments of the present invention;

[0028] Figure 6 Schematic structural diagram of the blade body disclosed in the embodiments of the present invention;

[0029] Figure 7 Schematic structural diagram of the base disclosed in the embodiments of the present invention;

[0030] Figure 8 Schematic structural diagram of the bottom film disclosed in the embodiments of the present invention.

[0031] Explanation of reference numerals:

[0032] 100, rainwater collection device body; 101, blade body; 1011, blade part; 1011a, fixed blade; 1011b, movable blade; 1012, skeleton part; 102, petiole; 103, convex part; 104, connecting piece; 200, base; 201, base body; 202, base skeleton; 203, handle; 300, bottom film; 301, water-permeable and breathable holes, 400, desert planting pit. 500, elastic degradable plastic ring. Detailed implementation manners

[0033] In view of this, the core of the present invention lies in providing an ecological rainwater collection auxiliary device for desert vegetation planting, which can not only solve the problem of lack of water resources in the process of desert plant planting, improve the survival rate of desert vegetation, but also has low technical cost, simple operation, and is easy to promote and apply.

[0034] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention. Please refer to Figures 1 to 8 .

[0035] Please refer to Figure 1, the ecological rainwater collection auxiliary device for desert vegetation planting disclosed in the embodiments of the present invention includes a rainwater collection device body 100, a base 200, and a bottom film 300. The base 200 is provided with a hollowed-out part, and the bottom film 300 is fixed on the base 200 and covers the hollowed-out part. Both the base 200 and the bottom film 300 are arranged in the desert planting pit 400, and the rainwater collection device body 100 is inserted into the desert planting pit 400. Among them, the rainwater collection device body 100 can concentrate rainwater and make the concentrated rainwater flow into the bottom film 300 in the desert planting pit 400.

[0036] The base 200 and the bottom film 300 of the ecological rainwater collection auxiliary device for desert vegetation planting disclosed in the embodiments of the present invention are arranged in the desert planting pit 400, and the vegetation is planted in the desert planting pit 400 and placed above the bottom film 300. When it rains in the desert area, the rainwater falls on the rainwater collection device body 100, and the rainwater can be concentrated by the rainwater collection device body 100 and then flow into the desert planting pit 400. The collected rainwater infiltrates the roots of the vegetation through osmosis, and the remaining part of the water source is stored above the bottom film 300. Among them, the bottom film 300 can reduce the continuous downward loss of water and nutrients, maintain the humidity of the soil, and provide continuous water supply for the vegetation.

[0037] This device can not only solve the problem of water shortage in the process of desert plant planting, improve the survival rate of desert vegetation, but also has low technical cost, simple operation, and is easy to promote and apply.

[0038] It should be noted that the base 200 and the rainwater collection device body 100 are not connected, the rainwater collection device body 100 can be removed and reused, and the base 200 can be left in the desert planting pit 400.

[0039] Among them, the rainwater collection device body 100 can be used for 15 - 20 years, which can greatly reduce the cost of desert vegetation planting.

[0040] The embodiments of the present invention do not limit the specific structure of the rainwater collection device body 100, and any structure that meets the use requirements of the present invention is within the protection scope of the present invention.

[0041] As one of the embodiments, please refer to Figures 2 - 4 , the rainwater collection device body 100 disclosed in the embodiments of the present invention includes a plurality of blades. Each blade includes a blade body 101 and a petiole 102. A convex part 103 with a preset radian is provided at the connection between the blade body 101 and the petiole 102. When it rains, the rainwater first falls on the blade body 101, and then flows along the convex part 103 and the petiole 102 into the desert planting pit 400.

[0042] Since different vegetation has different water requirements, during the assembly and installation of the device, it is necessary to consider the root depth, growth cycle, and water use efficiency of plants. For example, for plants with deeper roots and plants with shallower roots, the selection of the desert planting pit 400 and the installation depth of the rainwater collection device body 100 should vary according to the planting type. Moreover, the installation angle of the leaves, the leaf area, and the design of the leaf stalk 102 need to be optimized according to the local specific conditions.

[0043] As a specific embodiment of the present invention, please continue to refer to Figures 2 to 4 , in the embodiment of the present invention, there are three leaves disclosed. The three leaves are inserted into the desert planting pit 400 in a triangular shape, and there are gaps between adjacent two leaves. Among them, the convex parts 103 of each leaf are relatively convexly arranged. In this way, a channel for rainwater circulation is formed between the three leaves, so as to facilitate the concentrated inflow of rainwater into the desert planting pit 400.

[0044] It should be noted that the rainwater collected on the leaf body 101 can flow into the desert planting pit 400 along the gap between adjacent two leaves, or can flow into the desert planting pit 400 along the channel surrounded by the three leaves.

[0045] In order to make the leaves more stable in the desert, the desert vegetation planting ecological rainwater collection auxiliary device disclosed in the embodiment of the present invention further includes an elastic degradable plastic ring 500. After multiple leaves are inserted into the desert planting pit 400, the elastic degradable plastic ring 500 can be sleeved on the multiple leaves. When the elastic degradable plastic ring 500 is not needed, it can be taken out at any time. Of course, multiple leaves can also be fixed by welding.

[0046] The rainwater collection device body 100 disclosed in the embodiment of the present invention can be other structures in addition to the leaf structure, such as a fan-shaped structure, a semi-circular structure, etc., as long as it can achieve the rainwater collection function.

[0047] The embodiment of the present invention does not specifically limit the specific structure of the leaf body 101, and any structure that meets the use requirements of the present invention is within the protection scope of the present invention.

[0048] As one of the embodiments, please refer to Figure 5 and Figure 6 , the leaf body 101 disclosed in the embodiment of the present invention includes a leaf part 1011 and a skeleton part 1012, wherein the skeleton part 1012 is fixed to the edge of the leaf part 1011.

[0049] The leaf part 1011 disclosed in the embodiment of the present invention can be made of plastic material, can be made of acrylic material, or can be made of other materials, as long as the materials that meet the use requirements of the present invention are within the protection scope of the present invention.

[0050] As a preferred embodiment, the blade part 1011 disclosed in the embodiments of the present invention is made of acrylic material, which has the advantages of semi-transparency, good weather resistance, high temperature resistance, and excellent processing performance. It can be formed into the required shape by thermoforming or machining, and various colors can also be designed through the industrial dyeing process.

[0051] For example, according to the different lighting requirements of desert vegetation, the blade part 1011 can be dyed red, green, black, etc. to obtain different lighting requirements.

[0052] In addition, the semi-transparent material of acrylic can reduce the adverse effects of light on vegetation growth, delay the rise of desert soil temperature, and has multiple installation modes, suitable for different climate conditions.

[0053] Among them, the skeleton part 1012 can be made of metal material, plastic material, or other materials, as long as it can fix the blade part 1011.

[0054] As a preferred embodiment, the skeleton part 1012 disclosed in the embodiments of the present invention is made of metal material. More preferably, the skeleton part 1012 disclosed in the embodiments of the present invention is made of stainless steel material. Further preferably, the skeleton part 1012 disclosed in the embodiments of the present invention is made of galvanized stainless steel material.

[0055] Among them, the blade part 1011 and the skeleton part 1012 can be fixed at one time with structural adhesive, or can be connected by the connector 104.

[0056] When bonding with structural adhesive, epoxy polyester (waterproof) can be preferably used for sealing and bonding.

[0057] When connecting with the connector 104, the connector 104 can preferably be a combination of connecting gaskets, screws, nuts, etc. The main thing is to place the connecting gasket between the blade part 1011 and the skeleton part 1012, and then fix it with screws and nuts.

[0058] As a further embodiment, the blade part 1011 disclosed in the embodiments of the present invention includes a fixed blade 1011a and a movable blade 1011b, wherein the movable blade 1011b is detachably arranged on the fixed blade 1011a.

[0059] Among them, the movable blade 1011b can be disassembled according to actual needs. In different seasons, it can be selected to install or disassemble the movable blade 1011b. For example, in the dry season, the movable blade 1011b can be retained, and the fully blocked form can be selected to reduce the evaporation of soil moisture; when the rainy season comes, the movable blade 1011b can be removed to form a rain-permeable space to increase the humidity of the desert planting pit 400.

[0060] Among them, the fixed blade 1011a and the movable blade 1011b can be fixed at one time with structural adhesive, or can be connected by a connecting member 104.

[0061] The embodiment of the present invention does not limit the specific structure of the petiole 102. Among them, the petiole 102 can be a flat structure integrally formed with the blade body 101, or can be a columnar structure. As long as the structure meets the use requirements of the present invention, it is within the protection scope of the present invention.

[0062] The embodiment of the present invention does not limit the specific structure of the base 200. As long as the structure meets the use requirements of the present invention, it is within the protection scope of the present invention.

[0063] As one of the embodiments, please refer to Figure 7 , the base 200 disclosed in the embodiment of the present invention includes a base body 201 and a base skeleton 202. Among them, a hollow part is provided on the base body 201, and the base skeleton 202 is provided in the hollow part and fixed to the base body 201.

[0064] Among them, the base skeleton 202 is cross-fixed on the base body 201 by multiple thin rods. Such a setting facilitates flattening the bottom film 300.

[0065] Among them, the embodiment of the present invention does not limit the specific structure of the base body 201. The base body 201 can be circular, rectangular or other shapes, and the base skeleton 202 can be composed of cross-shaped broken wood or wooden strips.

[0066] As a further embodiment, the base 200 disclosed in the embodiment of the present invention further includes a handle 203. The handle 203 is provided on the base body 201. During installation, the handle 203 can be held, and the bottom soil in the desert planting pit 400 can be pressed flat through the base body 201 and the base skeleton 202, and then the base 200 is placed in the desert planting pit 400.

[0067] Among them, the depth of the desert planting pit determines the depth of the desert vegetation planting ecological rainwater harvesting auxiliary device. Small herbaceous plants can be planted in groups, and one desert planting pit 400 is dug for every 10 - 20 plants. Shrubs and small trees can be planted individually or in combination, and the preferred depth range is 0.3m - 1.3m.

[0068] The embodiment of the present invention does not limit the specific material and structure of the bottom film 300. As long as the material and structure meet the use requirements of the present invention, they are within the protection scope of the present invention.

[0069] As one of the embodiments, please refer to Figure 8, the bottom film 300 disclosed in the embodiments of the present invention is a biodegradable film, and a plurality of water-permeable and air-permeable holes 301 are formed in the bottom film 300. Among them, the bottom film 300 can achieve self-controlled water storage in soil capillaries, realizing the functions of field rain collection, water storage, and water conservation.

[0070] Among them, the biodegradable film has good ductility, weather resistance, and water retention performance, and the characteristic of slow decomposition in soil. After use, it does not need to be recycled, which can reduce the impact of this auxiliary device on the ecological environment.

[0071] Moreover, the water-impermeable part of the bottom film 300 is suitable for occasions where the soil humidity needs to be maintained for a long time, while the water-permeable and air-permeable holes 301 on the bottom film 300 can enable water to further penetrate deeper into the desert planting pit, realizing the functions of field rain collection, water storage, and water conservation.

[0072] Among them, the bottom film 300 is wound around the base 200. In this way, not only can the bottom film 300 be fixed on the base body 201, but also the bottom film 300 can be flattened.

[0073] Among them, the biodegradable film can include polylactic acid (PLA), polyhydroxyalkanoates (PHAs), polybutylene adipate terephthalate (PBAT), etc., which are made of renewable resources and can be decomposed by microorganisms in the soil into carbon dioxide and water.

[0074] Those skilled in the art need to make optimized settings in actual applications in combination with local climate conditions, soil types, and vegetation characteristics. For example, in areas where water is easily permeated and lost in sandy soil, the bottom film 300 can be selected with a structure of no holes or few holes, and in areas where water is not easily permeated and lost, more holes can be made in the bottom film 300.

[0075] When installing the ecological rain collection auxiliary device for desert vegetation planting, first, the material, color, and light transmittance of the rain collection device body 100 can be selected according to actual needs, and the quantity of the rain collection device body 100, the assembly method, the assembly method of the bottom film 300 and the base 200, the water permeability of the bottom film 300, and the porosity of the bottom film 300, etc. are determined; then, according to the type of vegetation to be planted, dig a desert planting pit 400 with appropriate width and depth in the desert, place the base 200 and the bottom film 300 wound around the base 200 in the desert planting pit 400, stretch and wind the bottom film 300 and fix it on the base 200, fix the base 200 in the desert planting pit 400, press it firmly until the soil is stable, then backfill the soil to half of the desert planting pit 400, apply water and fertilizer, further backfill the soil to 4 / 5 of the desert planting pit 400, plant the vegetation, then insert the rain collection device body 100, and finally fill the soil tightly.

[0076] In windy weather or during autumn and winter, an agricultural plastic film can be added to the top plane of part of the rainwater collection device body 100 and removed after this period of weather. For herbs or seeds, the rainwater collection device body 100 can be pulled out after 1 - 3 months of use; for arbors and shrubs, the rainwater collection device body 100 can be pulled out after 1 - 3 years of use, improving the success rate of vegetation restoration under harsh conditions in the desert while reducing the usage cost.

[0077] Among them, in addition to collecting rainwater, the device can also collect dew and so on.

[0078] Finally, it should also be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the term "including" or any other variant thereof is intended to cover non - exclusive inclusion, so that a process, method, article, or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or elements inherent to such process, method, article, or device.

[0079] The various embodiments in this specification are described in a progressive manner. Each embodiment focuses on the differences from other embodiments. The same or similar parts among the various embodiments can be referred to each other.

[0080] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be obvious to those skilled in the art. The general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to these embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A desert vegetation planting ecological rainwater collection auxiliary device, characterized in that: It includes a rain collecting device body, a base and a bottom film, wherein the base is provided with a hollow portion, the bottom film is fixed on the base and covers the hollow portion, the base and the bottom film are both arranged in a desert planting pit, and the desert planting pit is used for planting vegetation; The rain collecting device body is inserted into the desert planting pit, and the rain collecting device body can collect rainwater and allow the collected rainwater to flow into the desert planting pit.

2. The desert vegetation planting ecological rainwater collection auxiliary device according to claim 1 is characterized in that: The rain collecting device body comprises a plurality of blades, each of the blades comprises a blade body and a petiole, and a convex portion with a preset curvature is provided at a connection between the blade body and the petiole.

3. The desert vegetation planting ecological rainwater collection auxiliary device according to claim 2 is characterized in that: The blade body includes a blade portion and a frame portion, and the frame portion is fixed to an edge of the blade portion.

4. The desert vegetation planting ecological rainwater collection auxiliary device according to claim 3 is characterized in that: The blade part is made of acrylic material.

5. The desert vegetation planting ecological rainwater collection auxiliary device according to claim 3 is characterized in that: The blade portion includes a fixed blade and a movable blade, and the movable blade is detachably arranged on the fixed blade.

6. The desert vegetation planting ecological rainwater collection auxiliary device according to claim 5 is characterized in that: The blade body also includes a connecting piece, and the fixed blade is connected to the movable blade through the connecting piece.

7. The desert vegetation planting ecological rainwater collection auxiliary device according to claim 3 is characterized in that: The petiole is a flat structure integrally formed with the blade body, or, The petiole is a columnar structure.

8. The desert vegetation planting ecological rainwater collection auxiliary device according to claim 1 is characterized in that: The base comprises a base body and a base frame, the hollow portion is arranged on the base body, and the base frame is arranged on the hollow portion and fixed on the base body.

9. The desert vegetation planting ecological rainwater collection auxiliary device according to claim 8, characterized in that: The base also includes a handle, and the handle is arranged on the base body.

10. The desert vegetation planting ecological rainwater collection auxiliary device according to claim 8, characterized in that: The bottom film is a biodegradable film, and a plurality of air-permeable and water-permeable holes are provided on the bottom film; The bottom film is wound around the base body.

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