A reusable PET ground film

Abstract

The invention discloses a reusable PET ground film, comprising: a ground film body, the ground film body comprising a greenhouse cultivation part, a connecting part, a ridge part and a base, the greenhouse cultivation part is a hollow cylindrical structure with openings at both ends, and a ventilation hole is provided on the side wall of the greenhouse cultivation part; the connecting part is vertically fixed to the top of the greenhouse cultivation part; an opening is formed at the bottom of the greenhouse cultivation part, and the ridge part is vertically fixed at the opening; the base is arranged at the bottom of the ridge part and extends outward in a direction perpendicular to the ridge part, and a positioning hole is also provided on the base; a positioning component, the positioning component passes through the positioning hole and is detachably connected to the base; a sealing component, the sealing component is adapted to be installed at both ends of the greenhouse cultivation part, and is detachably connected to the greenhouse cultivation part. The PET ground film has a simple structure, a reasonable design, convenient operation, easy movement, convenient assembly and disassembly, can effectively realize multiple reuses, has no pollution to the environment, and has a good market application prospect.

Description

Technical Field

[0001] The invention relates to the technical field of solar greenhouses, and more particularly to a reusable PET ground film. Background Art

[0002] The existing ground film is made of PE plastic or PVC plastic. Spreading it flat on the ground can significantly reduce soil moisture evaporation, increase soil temperature, and is beneficial to crop growth. However, the existing ground film often has the disadvantage of not being able to clean up the residual film and polluting the environment during specific use. In addition, the existing ground film is inconvenient to operate and is easily damaged when removed or moved, and cannot effectively achieve the purpose of reuse.

[0003] Therefore, providing a reusable PET ground film that is easy to disassemble and assemble, not easy to damage, has good weather resistance, is reusable and does not cause any pollution to the environment is a problem that needs to be solved urgently by those skilled in the art. Summary of the invention

[0004] In view of this, in order to solve the technical problems in the prior art that greenhouse mulch films are inconvenient to disassemble and assemble, cannot be reused and are easy to pollute the environment during specific use, the present invention provides a reusable PET mulch film which is easy to disassemble and assemble, not easy to damage, has good weather resistance, is reusable and will not cause any pollution to the environment.

[0005] In order to achieve the above object, the present invention adopts the following technical solution:

[0006] A reusable PET ground film, comprising:

[0007] The ground film body comprises a greenhouse cultivation part, a connecting part, a ridge part and a base, wherein the greenhouse cultivation part is a hollow cylindrical structure with openings at both ends, and ventilation holes are provided on the side walls of the greenhouse cultivation part; the connecting part is arranged at the top of the greenhouse cultivation part, and is perpendicular and fixedly connected to the greenhouse cultivation part; an opening is formed at the bottom of the greenhouse cultivation part, the ridge part is arranged at the opening, and the top of the ridge part is perpendicular and fixedly connected to the greenhouse cultivation part; the base is arranged at the bottom of the ridge part, and extends outward in a direction perpendicular to the ridge part, and a positioning hole is also provided on the base;

[0008] A positioning assembly, the positioning assembly passes through the positioning hole and is detachably connected to the base, and the positioning assembly is used to fix the base on the ground;

[0009] A sealing component is adapted to be installed at both ends of the greenhouse cultivation part and is detachably connected to the greenhouse cultivation part.

[0010] It can be known from the above technical solutions that, compared with the prior art solutions, the present invention discloses a reusable PET ground film, which can effectively inhibit the growth of weeds between ridges by utilizing the structural setting of the ground film body, and can effectively prevent pests by using the sealing component. By utilizing the connection structure of the positioning component and the ground film body, the ground film body can be effectively fixed on the ground, thereby forming a miniature plastic greenhouse above a ridge of crops, and at the same time, the ground film is easy to operate when removed or moved, not easy to be damaged, and after removal, no residual film will remain on the ground to pollute the environment. A reusable PET ground film of the present invention is not only simple in structure and reasonable in design, but also easy to operate, easy to move, convenient to disassemble and assemble, can effectively realize multiple reuses, and has no pollution to the environment, and has good market application prospects.

[0011] Furthermore, the sealing assembly includes a cover plate, the cover plate is in two pieces, and the two cover plates are respectively adapted to be installed at two ends of the greenhouse cultivation part and are detachably connected to the greenhouse cultivation part.

[0012] The beneficial effect of adopting the above technical solution is that it can effectively prevent pests from entering, so that the ground film can form a miniature plastic greenhouse above a row of crops, and at the same time, the ground film is easy to install and disassemble and remove.

[0013] Furthermore, the greenhouse cultivation part includes a first cultivation piece and a second cultivation piece arranged opposite to each other at open ends, and ventilation holes are provided on the first cultivation piece and the second cultivation piece; the connecting part includes a first connecting piece, a second connecting piece and a fastener, the first connecting piece and the second connecting piece are respectively fixed to the top of the first cultivation piece and the second cultivation piece, and the fastener is arranged on the first connecting piece and the second connecting piece, and is used to make the first connecting piece and the second connecting piece detachably connected; the ditch part includes a first ditch piece and a second ditch piece, the first ditch piece and the second ditch piece are respectively fixed to the bottom of the first cultivation piece and the second cultivation piece, and the first ditch piece and the second ditch piece are arranged opposite to each other; the base includes a first bottom plate and a second bottom plate, the first bottom plate and the second bottom plate are respectively arranged at the bottom of the first ditch piece and the second ditch piece, and extend outward in a direction perpendicular to the corresponding first ditch piece and the second ditch piece, and the positioning holes are provided on the first bottom plate and the second bottom plate.

[0014] The beneficial effects of adopting the above technical solution are that the overall structure of the ground film is simple, the design is reasonable, the growth of weeds can be effectively suppressed, and the film is easy to disassemble and assemble and can be reused.

[0015] Furthermore, the first cultivating member, the first connecting member, the first ditch member and the first bottom plate are integrally connected, and the second cultivating member, the second connecting member, the second ditch member and the second bottom plate are integrally connected.

[0016] The beneficial effect of adopting the above technical solution is that the ground film is easy to operate during installation or removal, no residual film will be left on the ground, and no pollution will be caused to the environment.

[0017] Furthermore, the radius of the first cultivating piece and the second cultivating piece is 10-20cm, the length is 40-200cm, and the thickness is 0.1-0.2mm; the height of the first connecting piece and the second connecting piece is 1-2cm, the length is 40-200cm, and the thickness is 0.1-0.2mm; the height of the first ditch piece and the second ditch piece is 2-5cm, the length is 40-200cm, and the thickness is 0.1-0.2mm, and the spacing between the first ditch piece and the second ditch piece is 4-6cm; the width of the first bottom plate and the second bottom plate is 10-15cm, the length is 40-200cm, and the thickness is 0.1-0.2mm.

[0018] The beneficial effect of adopting the above technical solution is that the overall structure of the ground film has good stability, good weather resistance and is not easy to weather.

[0019] Furthermore, the first cultivating member, the second cultivating member, the first connecting member, the second connecting member, the first ditch member, the second ditch member, the first bottom plate and the second bottom plate are all made of PET material.

[0020] The beneficial effect of adopting the above technical solution is that the ground film has a harder texture, higher strength, good weather resistance, is not easy to weather, is easy to remove or move, and is not easy to be damaged.

[0021] Furthermore, the fastener is one of a staple, a fixing clip or a connecting rope.

[0022] The beneficial effect of adopting the above technical solution is that the overall structure of the ground film is simple, the disassembly and assembly are convenient, the sealing performance is good, and the application range is wide.

[0023] Furthermore, there are a plurality of ventilation holes, and the plurality of ventilation holes are evenly arranged on the first incubation piece and the second incubation piece.

[0024] The beneficial effect of adopting the above technical solution is that the ground film has good ventilation.

[0025] Furthermore, the diameter of the ventilation hole is 3-5 mm.

[0026] The beneficial effect of adopting the above technical solution is that it can effectively prevent pests from entering, thereby avoiding insect pests.

[0027] Furthermore, there are multiple positioning holes, and the multiple positioning holes are evenly arranged on the first bottom plate and the second bottom plate.

[0028] The beneficial effect of adopting the above technical solution is that it is convenient to effectively fix the ground film on the ground and to remove or move the ground film.

[0029] Furthermore, the positioning component is one of a wooden stick, a bamboo stick, an iron nail or an iron wire.

[0030] The beneficial effect of adopting the above technical solution is that the ground film is easy to remove or move, further expanding the application scope of the ground film. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0032] Figure 1 The accompanying drawing is a schematic diagram of the three-dimensional structure of a reusable PET ground film provided by the present invention;

[0033] Figure 2 The accompanying drawing is a schematic diagram of the explosion structure of a reusable PET ground film provided by the present invention;

[0034] Figure 3 The accompanying drawing is a front view of a main body of a reusable PET ground film provided by the present invention.

[0035] Among them: 1-ground film body, 11-greenhouse cultivation part, 111-first cultivation piece, 112-second cultivation piece, 12 connecting part, 121-first connecting piece, 122-second connecting piece, 123-fastener, 13-ditch part, 131-first ditch piece, 132-second ditch piece, 14-base, 141-first bottom plate, 142-second bottom plate, 15-ventilation hole, 16-positioning hole, 2-positioning assembly, 3-sealing assembly. DETAILED DESCRIPTION

[0036] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0037] In the description of the present invention, it is necessary to understand that the terms "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0038] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0039] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it 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. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0040] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0041] The invention discloses a reusable PET ground film, comprising:

[0042] The ground film body 1 includes a greenhouse cultivation part 11, a connecting part 12, a ridge part 13 and a base 14. The greenhouse cultivation part 11 is a hollow cylindrical structure with openings at both ends, and a ventilation hole 15 is provided on the side wall of the greenhouse cultivation part 11; the connecting part 12 is arranged at the top of the greenhouse cultivation part 11, and is vertically and fixedly connected to the greenhouse cultivation part 11; an opening is formed at the bottom of the greenhouse cultivation part 11, and the ridge part 13 is arranged at the opening, and the top of the ridge part 13 is vertically and fixedly connected to the greenhouse cultivation part 11; the base 14 is arranged at the bottom of the ridge part 13, and extends outward in a direction vertical to the ridge part 13, and a positioning hole 16 is also provided on the base 14;

[0043] A positioning assembly 2, the positioning assembly 2 passes through the positioning hole 16 and is detachably connected to the base 14, and the positioning assembly 2 is used to fix the base 14 on the ground;

[0044] The sealing assembly 3 is adapted to be installed at both ends of the greenhouse cultivation part 11 and is detachably connected to the greenhouse cultivation part 11 .

[0045] According to an optional embodiment of the present invention, the sealing assembly 3 includes two cover plates, and the two cover plates are respectively adapted to be installed at the two ends of the greenhouse cultivation part 11, and are detachably connected to the greenhouse cultivation part 11, thereby effectively preventing pests from entering, so that the ground film can form a miniature plastic greenhouse above a ridge of crops, and at the same time, the ground film is easy to install and disassemble and remove.

[0046] According to an optional embodiment of the present invention, the greenhouse cultivation part 11 includes a first cultivation piece 111 and a second cultivation piece 112 arranged opposite to each other at the open ends, and the first cultivation piece 111 and the second cultivation piece 112 are both provided with ventilation holes 15; the connecting part 12 includes a first connecting piece 121, a second connecting piece 122 and a fastener 123, the first connecting piece 121 and the second connecting piece 122 are respectively fixed to the top of the first cultivation piece 111 and the second cultivation piece 112, and the fastener 123 is arranged on the first connecting piece 121 and the second connecting piece 122, and is used to make the first connecting piece 121 and the second connecting piece 122 detachably connected; the ditch part 13 includes a first ditch piece 131 and a second ditch piece 132 The first ditch member 131 and the second ditch member 132 are respectively fixed to the bottom of the first cultivation member 111 and the second cultivation member 112, and the first ditch member 131 and the second ditch member 132 are arranged opposite to each other; the base 14 includes a first bottom plate 141 and a second bottom plate 142, the first bottom plate 141 and the second bottom plate 142 are respectively arranged at the bottom of the first ditch member 131 and the second ditch member 132, and extend outward in a direction perpendicular to the corresponding first ditch member 131 and the second ditch member 132, and positioning holes 16 are provided on the first bottom plate 141 and the second bottom plate 142, so that the overall structure of the mulch is simple, the design is reasonable, it can effectively inhibit the growth of weeds, it is easy to disassemble and assemble, and it can be reused.

[0047] According to an optional embodiment of the present invention, the first cultivating member 111, the first connecting member 121, the first ditch member 131 and the first bottom plate 141 are integrally connected, and the second cultivating member 112, the second connecting member 122, the second ditch member 132 and the second bottom plate 142 are integrally connected, so that the ground film is easy to operate during installation or removal, and no residual film will be left on the ground, which will not cause pollution to the environment.

[0048] According to an optional embodiment of the present invention, the radius of the first cultivating piece 111 and the second cultivating piece 112 is 10-20 cm, the length is 100 cm, and the thickness is 0.15 mm; the height of the first connecting piece 121 and the second connecting piece 122 is 1-2 cm, the length is 100 cm, and the thickness is 0.15 mm; the height of the first ditch piece 131 and the second ditch piece 132 is 3 cm, the length is 100 cm, and the thickness is 0.15 mm, and the spacing between the first ditch piece 131 and the second ditch piece 132 is 4-6 cm; the width of the first bottom plate 141 and the second bottom plate 142 is 10-15 cm, the length is 100 cm, and the thickness is 0.15 mm, so that the overall structure of the ground film has good stability, good weather resistance and is not easy to weather.

[0049] According to an optional embodiment of the present invention, the first cultivating member 111, the second cultivating member 112, the first connecting member 121, the second connecting member 122, the first ditch member 131, the second ditch member 132, the first bottom plate 141 and the second bottom plate 142 are all made of PET material, so that the ground film has a harder texture, higher strength, good weather resistance, is not easy to weather, is easy to operate when removed or moved, and is not easy to be damaged.

[0050] According to an optional embodiment of the present invention, the fastener 123 is a fixing clip, so that the overall structure of the ground membrane is simple, the assembly and disassembly is convenient, the sealing performance is good, and the application range is wide.

[0051] According to an optional embodiment of the present invention, there are a plurality of ventilation holes 15, and the plurality of ventilation holes 15 are evenly arranged on the first cultivation member 111 and the second cultivation member 112, so that the ground film has good ventilation.

[0052] According to an optional embodiment of the present invention, the diameter of the ventilation hole 15 is 5 mm, so as to effectively prevent pests from entering and avoid insect damage.

[0053] According to an optional embodiment of the present invention, there are multiple positioning holes 16, and the multiple positioning holes 16 are evenly arranged on the first bottom plate 141 and the second bottom plate 142, so as to effectively fix the ground film on the ground and facilitate the removal or movement of the ground film.

[0054] According to an optional embodiment of the present invention, the positioning component 2 is a bamboo stick, so that the ground film is easy to remove or move, further expanding the application scope of the ground film.

[0055] The reusable PET ground film of the present invention can effectively inhibit the growth of weeds between ridges by utilizing the structural setting of the ground film body, and can also effectively prevent insect pests by using the sealing component. By utilizing the connection structure of the positioning component and the ground film body, the ground film body can be effectively fixed on the ground, thereby forming a miniature plastic greenhouse above a ridge of crops, and at the same time, the ground film is easy to operate when removed or moved, not easy to be damaged, and after removal, no residual film will remain on the ground to cause pollution to the environment. The PET ground film is not only simple in structure and reasonable in design, but also easy to operate, easy to move, and convenient to disassemble and assemble, can effectively realize multiple reuses, and has no pollution to the environment, and has good market application prospects.

[0056] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification.

[0057] Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations of the present invention. A person skilled in the art may change, modify, replace and vary the above embodiments within the scope of the present invention.

Claims

1. A reusable PET ground film, characterized in that: include: A ground film body (1), the ground film body (1) comprising a greenhouse cultivation part (11), a connecting part (12), a ridge part (13) and a base (14), the greenhouse cultivation part (11) being a hollow cylindrical structure with openings at both ends, and a ventilation hole (15) is provided on the side wall of the greenhouse cultivation part (11); the connecting part (12) is arranged at the top of the greenhouse cultivation part (11), and is vertically and fixedly connected to the greenhouse cultivation part (11); an opening is formed at the bottom of the greenhouse cultivation part (11), the ridge part (13) is arranged at the opening, and the top of the ridge part (13) is vertically and fixedly connected to the greenhouse cultivation part (11); the base (14) is arranged at the bottom of the ridge part (13), and extends outward in a direction vertical to the ridge part (13), and a positioning hole (16) is also provided on the base (14); a positioning assembly (2), the positioning assembly (2) passing through the positioning hole (16) and being detachably connected to the base (14), the positioning assembly (2) being used to fix the base (14) on the ground; A sealing component (3), the sealing component (3) being adapted to be installed at both ends of the greenhouse cultivation part (11) and being detachably connected to the greenhouse cultivation part (11); The greenhouse cultivation part (11) comprises a first cultivation piece (111) and a second cultivation piece (112) which are arranged opposite to each other at their open ends, and ventilation holes (15) are provided on the first cultivation piece (111) and the second cultivation piece (112); the connecting part (12) comprises a first connecting piece (121), a second connecting piece (122) and a fastener (123), the first connecting piece (121) and the second connecting piece (122) being fixed to the top of the first cultivation piece (111) and the top of the second cultivation piece (112) respectively, and the fastener (123) being arranged on the first connecting piece (121) and the second connecting piece (122) for making the first connecting piece (121) and the second connecting piece (122) detachably connected; the ditch part (13) comprises a first ditch piece The first ditch member (131) and the second ditch member (132) are respectively fixed to the bottom of the first cultivation member (111) and the second cultivation member (112), and the first ditch member (131) and the second ditch member (132) are arranged opposite to each other; the base (14) comprises a first bottom plate (141) and a second bottom plate (142), the first bottom plate (141) and the second bottom plate (142) are respectively arranged at the bottom of the first ditch member (131) and the second ditch member (132), and extend outward in a direction perpendicular to the corresponding first ditch member (131) and the second ditch member (132), and the first bottom plate (141) and the second bottom plate (142) are both provided with the positioning hole (16); The first cultivating member (111), the first connecting member (121), the first ditch member (131) and the first bottom plate (141) are integrally connected, and the second cultivating member (112), the second connecting member (122), the second ditch member (132) and the second bottom plate (142) are integrally connected.

2. The reusable PET ground film according to claim 1, characterized in that: The radius of the first cultivation member (111) and the second cultivation member (112) is 10-20 cm, the length is 40-200 cm, and the thickness is 0.1-0.2 mm; the height of the first connecting member (121) and the second connecting member (122) is 1-2 cm, the length is 40-200 cm, and the thickness is 0.1-0.2 mm; the height of the first ditch member (131) and the second ditch member (132) is 2-5 cm, the length is 40-200 cm, and the thickness is 0.1-0.2 mm, and the spacing between the first ditch member (131) and the second ditch member (132) is 4-6 cm; the width of the first bottom plate (141) and the second bottom plate (142) is 10-15 cm, the length is 40-200 cm, and the thickness is 0.1-0.2 mm.

3. The reusable PET ground film according to claim 1, characterized in that: The first cultivation piece (111), the second cultivation piece (112), the first connecting piece (121), the second connecting piece (122), the first ditch piece (131), the second ditch piece (132), the first bottom plate (141) and the second bottom plate (142) are all made of PET material.

4. The reusable PET ground film according to claim 1, characterized in that: The fastener (123) is one of a staple, a fixing clip or a connecting rope.

5. The reusable PET ground film according to claim 1, characterized in that: There are a plurality of ventilation holes (15), and the plurality of ventilation holes (15) are evenly arranged on the first incubation piece (111) and the second incubation piece (112).

6. The reusable PET ground film according to claim 5, characterized in that: The diameter of the ventilation hole (15) is 3-5 mm.

7. The reusable PET ground film according to claim 1, characterized in that: There are a plurality of positioning holes (16), and the plurality of positioning holes (16) are evenly arranged on the first bottom plate (141) and the second bottom plate (142).

8. The reusable PET ground film according to claim 1, characterized in that: The positioning component (2) is one of a wooden stick, a bamboo stick, an iron nail or an iron wire.

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