A planting bag for roof greening

Abstract

The utility model discloses a kind of planting bags for roof greening, including planting outer package, auxiliary support frame is arranged on the planting outer package, planting inner package is arranged on the inside of planting outer package, wherein, the auxiliary support frame includes three support rings and several vertical poles, three the support ring is respectively arranged in the top and bottom of planting outer package, several vertical poles are connected and fixed with three support rings, the whole planting inner package is in the inside of planting outer package, the top edge of planting inner package is connected and fixed with the top end of planting outer package, two drawstring are installed in the inside of the bottom of planting inner package;By reliable force point provided by drawstring, outward pulling realizes that planting inner package is not damaged and separates from planting outer package, both avoid destroying planting outer package, planting inner package structure, reduce cost loss, and because drawstring is evenly stressed, reduce plant root system damage, improve transplanting survival rate, simultaneously without violent pulling plant and soil, avoid substrate scattering pollution.

Description

Technical Field

[0001] This utility model relates to the technical field, specifically a planting bag for rooftop greening. Background Technology

[0002] In rooftop greening and vertical planting, planting bags, as a lightweight and modular cultivation medium, are widely used due to their flexible installation and strong adaptability. They are usually made of non-woven fabric, plastic, or composite materials and filled with cultivation substrate to support plant growth. Various plants such as herbs and shrubs can be planted according to needs. However, during plant maintenance or system updates, it is often necessary to remove the plants from the planting bags. In practice, the cultivation substrate (soil) is firmly bonded to the inner wall of the planting bag, and the structural design of the planting bag lacks a point of leverage for easy removal of the plants, making the removal process difficult. Currently, the common method to remove the plants is to directly destroy the planting bag, which causes one-time loss of the planting bag and increases costs. Alternatively, the plants can be removed by lifting them along with the soil. This method is not only prone to damaging the plant roots due to uneven force, affecting the survival rate of subsequent transplanting, but may also cause environmental pollution due to substrate spillage. At the same time, the operation is time-consuming and labor-intensive, especially in large-scale planting scenarios where the above problems are more prominent.

[0003] Therefore, this utility model provides a planting bag for rooftop greening. Utility Model Content

[0004] In view of the shortcomings of the existing technology, this utility model provides a planting bag for roof greening to solve the above problems.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a planting package for rooftop greening, comprising an outer planting package with an auxiliary support frame, and an inner planting package. The auxiliary support frame includes three support rings and several vertical rods. The three support rings are respectively located at the top and bottom of the outer planting package, and the several vertical rods connect and fix the three support rings. The inner planting package is entirely located inside the outer planting package. The top edge of the inner planting package is connected and fixed to the top of the outer planting package. Two pull straps are installed on the inner bottom side of the inner planting package. Both pull straps are tightly attached to the inner sidewall of the inner planting package, and the ends of the pull straps after passing over the top of the outer planting package are located on the outer side of the outer planting package.

[0006] Preferably, the bottom of the planting inner package is equipped with a base mesh, and an absorbent sponge is provided above the base mesh.

[0007] Preferably, the bottom of the absorbent sponge is provided with a drooping sponge column, the middle of the base mesh is provided with a through hole, the drooping sponge column passes through the bottom of the through hole, and a water storage cover is installed on the inner side of the bottom of the planting package, with the drooping sponge column extending into the interior of the water storage cover.

[0008] Preferably, the outer side of the planting package has several drainage holes, the drainage holes being positioned higher than the top of the water storage cover, and the inner side of the planting package has two crossbars supporting the chassis net, both of which are installed inside the corresponding support ring.

[0009] Preferably, two foot plates are provided on the outer side of the planting package, and both foot plates are installed on the side wall of the support ring below.

[0010] Preferably, the bottom of the pull strap is installed on the chassis mesh, and a pull ring is installed at the other end of the pull strap, with the pull ring located on the outside of the planting package.

[0011] Beneficial effects

[0012] Compared with the prior art, the present invention has the following advantages:

[0013] This utility model uses a pull strap to provide a reliable point of force, allowing the inner planting package to be pulled outwards without damage to the outer planting package. This avoids damage to the structure of both the outer and inner planting packages, reducing cost losses. Furthermore, the pull strap distributes force evenly, reducing root damage and improving transplant survival rates. It also eliminates the need for violently pulling the plant along with the soil, preventing substrate spillage and contamination. The operation is convenient, reducing the difficulty of manual operation, and is suitable for efficient maintenance in large-scale planting scenarios. It optimizes the ease of plant removal and the protection of the outer and inner planting packages and the plant from a structural perspective. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0015] Figure 2 This is a schematic diagram of the three-dimensional structure of the planting inner package of this utility model;

[0016] Figure 3 This is a schematic diagram of the cross-sectional structure of the planting package of this utility model;

[0017] Figure 4 This is a schematic diagram of the cross-sectional structure of the implantation inner package of this utility model.

[0018] In the diagram: 1. Planting outer packaging; 11. Auxiliary support frame; 111. Support ring; 112. Vertical bar; 12. Drainage hole; 13. Step plate; 14. Water storage bottom cover; 15. Horizontal bar; 2. Planting inner packaging; 21. Pull strap; 211. Pull ring; 22. Base plate net; 221. Through hole; 23. Water-absorbing sponge; 231. Drooping sponge column. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-4 A planting package for rooftop greening includes an outer planting package 1, an auxiliary support frame 11 on the outer planting package 1, and an inner planting package 2 on the inner side of the outer planting package 1.

[0021] The auxiliary support frame 11 includes three support rings 111 and several vertical rods 112. The three support rings 111 are respectively set at the top and bottom of the planting outer package 1, and the several vertical rods 112 connect and fix the three support rings 111.

[0022] It should be noted that the middle support ring 111 described in this embodiment is located close to the lower support ring 111.

[0023] The inner implant 2 is entirely inside the outer implant 1, and the top edge of the inner implant 2 is connected and fixed to the top of the outer implant 1.

[0024] It should be noted that the planting inner package 2 described in this embodiment forms the inner sleeve of the planting outer package 1.

[0025] Two pull straps 21 are installed on the inner bottom side of the inner planting package 2. Both pull straps 21 are tightly attached to the inner side wall of the inner planting package 2. The ends of the pull straps 21 after passing around the top of the outer planting package 1 are on the outer side of the outer planting package 1.

[0026] It should be noted that the pull strap 21 described in this embodiment pulls the bottom of the planting inner package 2 outward.

[0027] Specifically, the auxiliary support frame 11 consists of three support rings 111 and several vertical rods 112. The middle support ring 111 is close to the lower support ring 111, providing structural support for the planting outer package 1 and maintaining its morphological stability. The planting inner package 2 forms the inner sleeve of the planting outer package 1, with its top edge connected and fixed to the top of the planting outer package 1. Two pull straps 21 on the bottom inner side are close to the side wall of the planting inner package 2, passing around the top of the planting outer package 1 and extending to the outside of the planting outer package 1. When it is necessary to remove the plant, the pull straps 21 can be used to pull the bottom of the planting inner package 2 to remove the planting inner package 2 along with the plant inside. The substrate is pulled out entirely from the outer planting package 1. The pull strap 21 provides a reliable point of force, allowing the inner planting package 2 to be pulled outward without damage to the outer planting package 1. This avoids damaging the structure of the outer planting package 1 and the inner planting package 2, reducing cost losses. Furthermore, the pull strap 21 distributes the force evenly, reducing root damage and improving transplant survival rate. At the same time, it eliminates the need for violently pulling the plant along with the soil, avoiding substrate spillage and pollution. The operation is convenient, reducing the difficulty of manual operation, and is suitable for efficient maintenance in large-scale planting scenarios. It optimizes the ease of plant removal and the protection of the outer planting package 1, the inner planting package 2, and the plant from a structural perspective.

[0028] In one embodiment of this utility model, such as Figures 1-4 As shown, a base mesh 22 is installed at the bottom of the planting inner bag 2, and an absorbent sponge 23 is placed above the base mesh 22.

[0029] It should be noted that the chassis mesh 22 described in this embodiment provides planar support for the bottom of the planting inner package 2.

[0030] Specifically, the base net 22 installed at the bottom of the planting inner bag 2 provides bottom plane support for the planting inner bag 2, providing a bearing base for the water-absorbing sponge 23. The water-absorbing sponge 23 is set above the base net 22 and can absorb and store water to continuously supply water for plant growth.

[0031] In one embodiment of this utility model, such as Figures 1-4 As shown, the bottom of the water-absorbing sponge 23 is provided with a hanging sponge column 231, and the middle of the base mesh 22 is provided with a through hole 221. The hanging sponge column 231 passes through the bottom of the through hole 221. A water storage cover 14 is installed on the inner side of the bottom of the planting outer package 1, and the hanging sponge column 231 extends into the interior of the water storage cover 14.

[0032] It should be noted that the water storage cover 14 described in this embodiment is located in the gap between the outer planting package 1 and the inner planting package 2.

[0033] Specifically, the drooping sponge column 231 absorbs the water in the water storage cover 14 into the water-absorbing sponge 23 through its own water absorption property. The water-absorbing sponge 23 then continuously provides water for the growth of the plants in the planting inner bag 2. At the same time, the chassis net 22 forms a planar support for the bottom of the planting inner bag 2, ensuring the stability of the overall structure.

[0034] In one embodiment of this utility model, such as Figures 1-4 As shown, the outer side of the planting package 1 has several drainage holes 12, which are located higher than the top of the water storage cover 14. The inner side of the planting package 1 has two crossbars 15 that support the bottom mesh 22. Both crossbars 15 are installed inside the corresponding support rings 111.

[0035] It should be noted that the planting package 1 described in this embodiment uses two crossbars 15 to support the bottom of the chassis net 22, thereby reducing the pressure from above.

[0036] Specifically, the drainage holes 12 on the outer side of the planting outer bag 1 are positioned higher than the top of the water storage bottom cover 14. This allows excess water to be drained through the drainage holes 12 after the water in the water storage bottom cover 14 reaches a certain level, preventing excessive water accumulation from affecting plant growth. At the same time, the two horizontal bars 15 on the inner side of the planting outer bag 1 are installed inside the corresponding support rings 111, forming a bottom support for the base mesh 22. The horizontal bars 15 share the weight of the planting inner bag 2, the internal substrate, and the plants, reducing the pressure from above and ensuring the stability of the bottom structure of the planting inner bag 2. Together with the support rings 111 and the vertical bars 112, they maintain the overall stability of the planting bag structure.

[0037] In one embodiment of this utility model, such as Figures 1-4 As shown, two foot plates 13 are provided on the outer side of the planting package 1, and both foot plates 13 are installed on the side wall of the lower support ring 111.

[0038] It should be noted that the step plate 13 described in this embodiment will be subjected to force on the support ring 111.

[0039] Specifically, the two footplates 13 on the outer side of the planting bag 1 are installed on the side wall of the lower support ring 111. When the operator performs planting, maintenance or removal of plants, he / she can step on the footplates 13. The footplates 13 transfer the operator's weight and other forces to the lower support ring 111. The support ring 111 and the connected vertical rods 112 and other auxiliary support frame 11 structures disperse the force, preventing the operator from directly stepping on the main body of the planting bag, which could cause deformation, damage or displacement of the internal substrate due to pressure. This ensures the stability of the overall structure of the planting bag during operation and makes it easier for the operator to perform various operations more safely and stably.

[0040] In one embodiment of this utility model, such as Figures 1-4 As shown, the bottom of the pull strap 21 is installed on the chassis mesh 22, and the other end of the pull strap 21 is equipped with a pull ring 211, which is located on the outside of the planting outer cover 1.

[0041] Specifically, when it is necessary to remove the plant, the operator pulls the pull ring 211 on the outside of the planting outer package 1, which causes the pull strap 21 to be under force. Since the bottom of the pull strap 21 is connected to the bottom mesh 22, the pulling force can be transmitted to the bottom mesh 22 through the pull strap 21, thereby pulling the planting inner package 2 and the plant and substrate inside out of the planting outer package 1. The pull ring 211 provides the operator with a more convenient and labor-saving point of force application, improving the convenience and stability of the pulling operation, and ensuring that the planting inner package 2 can be more smoothly separated from the planting outer package 1.

[0042] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0043] Working principle: The three support rings 111 and the vertical rod 112 of the auxiliary support frame 11 provide structural support for the planting outer package 1 and maintain its shape stability; the planting inner package 2 is placed inside the planting outer package 1 as an inner sleeve, with its top fixed to the top of the planting outer package 1 and its bottom connected to the bottom plate net 22 by the pull strap 21. The end is equipped with a pull ring 211 to realize the removal function. When the pull ring 211 is pulled, the pulling force is transmitted to the bottom plate net 22 through the pull strap 21, which drives the planting inner package 2 and the internal plants and substrate to detach from the planting outer package 1; the bottom plate net 22 supports the bottom of the planting inner package 2, and the water-absorbing sponge 23 above it absorbs water from the water storage bottom cover 14 through the hanging sponge column 231 to continuously supply water to the plants. The drainage hole 12 on the outside of the planting outer package 1 is higher than the top of the water storage bottom cover 14 to prevent water accumulation. The inner horizontal bar 15 supports the bottom plate net 22 to reduce the pressure above. The outer foot plate 13 is for stepping during operation. The force is distributed through the support rings 111 to ensure the stability of the overall structure and solve the problems of difficult removal, plant water supply and operation stability.

[0044] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0045] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A planting bag for roof greening, comprising a planting outer bag (1), characterized in that, The planting outer bag (1) is provided with an auxiliary support frame (11), the planting inner bag (2) is arranged on the inner side of the planting outer bag (1), wherein, The auxiliary support frame (11) comprises three support rings (111) and a plurality of vertical rods (112), the three support rings (111) are arranged at the top and bottom of the planting outer bag (1) respectively, and the plurality of vertical rods (112) connect and fix the three support rings (111); The planting inner bag (2) is arranged inside the planting outer bag (1), and the top edge of the planting inner bag (2) is connected and fixed with the top end of the planting outer bag (1); Two pull belts (21) are arranged on the inner side of the bottom of the planting inner bag (2), the two pull belts (21) are arranged on the inner side wall of the planting inner bag (2), and the end of the pull belt (21) after passing through the top of the planting outer bag (1) is arranged on the outer side of the planting outer bag (1).

2. The planting bag for roof greening according to claim 1, characterized in that, A bottom net (22) is arranged on the bottom of the planting inner bag (2), and a water-absorbing sponge (23) is arranged above the bottom net (22).

3. The planter bag for roof greening according to claim 2, characterized in that, A drooping sponge column (231) is arranged on the bottom of the water-absorbing sponge (23), a through hole (221) is arranged in the middle of the bottom net (22), the drooping sponge column (231) penetrates through the bottom of the through hole (221), a water storage bottom cover (14) is arranged on the inner side of the bottom of the planting outer bag (1), and the drooping sponge column (231) extends into the water storage bottom cover (14).

4. The planter bag for roof greening according to claim 3, wherein A plurality of drainage holes (12) are arranged on the outer side of the planting outer bag (1), the drainage holes (12) are arranged higher than the top end of the water storage bottom cover (14), two horizontal rods (15) are arranged on the inner side of the planting outer bag (1) and support the bottom net (22), and the two horizontal rods (15) are arranged on the inner side of the corresponding support ring (111).

5. The planter bag for a roof garden according to claim 1, wherein Two stepping plates (13) are arranged on the outer side of the planting outer bag (1), and the two stepping plates (13) are arranged on the side wall of the lower support ring (111).

6. The planter bag for roof greening according to claim 3, wherein The pull belt (21) is arranged on the bottom of the bottom net (22), a pull ring (211) is arranged on the other end of the pull belt (21), and the pull ring (211) is arranged on the outer side of the planting outer bag (1).

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