A maintenance-free and water-free retractable segmented planting box

Abstract

The present invention belongs to the field of planting of vegetation blocks, and in particular relates to a maintenance-free and water-free retractable segmented planting box, which includes a planting tube body, a retaining edge, a puncture tube, a vegetation block, a water bag, a thorn needle, a limit baffle, a quick-release structure, a water storage structure, and a one-way permeation structure. In the present invention, the limit baffle, the one-way permeation structure, the water storage structure, and the thorn needle are all assembled in a snap-on or plug-in manner to improve production efficiency; in terms of maintenance, the provided vegetation blocks can provide nutrients for seed germination, and there is no need for staff to perform secondary fertilization and maintenance; the provided water storage structure can collect water molecules in the air and store them, so that the planted vegetation blocks do not need to be manually watered, and the water source can be provided for the vegetation blocks through the raw water of the water storage structure, so that maintenance-free and water-free are achieved; the provided quick-release structure can adjust the height of the protective section accordingly, thereby adapting to the height difference of vegetation blocks of different sizes after water absorption and expansion.

Description

Technical Field

[0001] The invention belongs to the field of plant block planting, and in particular relates to a maintenance-free and water-free retractable segmented planting box. Background Art

[0002] Planting blocks can be used as an ecological restoration material. The matrix inside the planting blocks can provide plant seeds with the nutrients and water they need to grow, effectively promoting plant germination and growth. As the plants grow, their roots gradually extend and penetrate deep into the soil, not only fixing the soil structure but also significantly reducing soil erosion and improving soil stability. At the same time, the organic matter produced during plant growth can continuously improve soil fertility and increase the organic matter content in the soil, thus forming a virtuous cycle of the ecosystem. By setting up planting boxes, the planting blocks can be protected and prevented from losing nutrients. Existing planting boxes are usually buried in the soil, which is not conducive to staff positioning later. The planting boxes also cannot protect the top of the planting blocks, making them susceptible to wind erosion, resulting in rapid loss of nutrients in the planting blocks, requiring staff to perform secondary maintenance later. At the same time, the planting boxes are fixed in size and have a relatively simple structure during preparation, which only serves to isolate the planting blocks from the sandy soil. At the same time, the prepared planting boxes have poor adaptability and cannot be adjusted according to the type of planting blocks and the soil structure of different regions. Summary of the Invention

[0003] (1) Technical problems solved

[0004] The present invention provides a maintenance-free and water-free retractable segmented planting box to solve the following problems:

[0005] 1. The existing planting boxes are not conducive to positioning after planting;

[0006] 2. After planting, the planting box cannot protect the top of the plant block and is easily affected by wind erosion, which causes the nutrients in the plant block to be lost too quickly, requiring staff to perform secondary maintenance later;

[0007] 3. The size of the planting box cannot be adjusted according to the type of vegetation block and the soil structure in different regions, and its adaptability is poor.

[0008] (2) Technical content

[0009] To achieve the above object, the present invention provides the following technical solutions:

[0010] A maintenance-free and water-free retractable segmented planting box includes a planting tube body, the upper and lower ends of the planting tube body are open, the outer wall of the planting tube body is clamped with an outer retaining edge, and the planting tube body is divided into a planting section and a protection section by the outer retaining edge;

[0011] The puncture tube is located in the implant tube body, and the tube wall of the puncture tube is in sliding contact with the bottom opening of the implant tube body;

[0012] The planting block is fixedly connected to the top of the puncture tube;

[0013] A water bag is located in the inner cavity of the planting tube body and above the planting block, and is used to provide water for the planting block;

[0014] A puncture needle is installed on the implant tube body and located above the water bag, and is used to puncture the water bag;

[0015] A limiting baffle is provided on the implant tube body and is used to limit the position of the puncture tube;

[0016] A quick-release structure is provided on the protective section for adjusting the height of the protective section;

[0017] The water storage structure is connected to the top of the protection section to collect rainwater from the air and store it;

[0018] The one-way permeation structure is arranged on the wall of the puncture tube to collect moisture in the sand and prevent the moisture in the puncture tube from leaking out.

[0019] Furthermore, a slot is provided on the bottom of the planting section in a circular pattern, a limit baffle is inserted into the slot, and an inner wall of the limit baffle forms a socket with an inner wall of the planting section;

[0020] A plurality of plug plates are provided on the top of the puncture tube, each plug plate is located between two adjacent sockets, and a side stop is provided on one side of the limit stop plate;

[0021] The implant tube body, the outer retaining edge, the puncture tube, the limit baffle and the plug plate are all made of degradable materials.

[0022] Furthermore, the bottom of the puncture tube is spike-shaped, and the outer walls of the multiple limit baffles are fixedly connected with pull wires;

[0023] The plug plate is interference fit with the corresponding socket.

[0024] Furthermore, the quick-release structure is provided with multiple groups, and the quick-release structure includes an inner arc groove and an outer arc groove provided on the protective segment, the inner arc groove is provided on the inner wall of the protective segment, and the outer arc groove is provided on the outer wall of the protective segment, the positions of the inner arc groove and the outer arc groove correspond to each other, and a plurality of through grooves are provided between the inner arc groove and the outer arc groove;

[0025] The inner arc groove, the through groove and the outer arc groove are connected.

[0026] Furthermore, the water storage structure includes a water storage ring, which is hollow inside and has an open top. The outer wall of the water storage ring is clamped with the protective section, and a rib is provided on the top of the outer wall of the water storage ring, and the outer wall of the rib is adapted to the inner arc groove.

[0027] The top of the water storage ring is fixedly connected with a permeable membrane, and the bottom of the water storage ring is provided with a plurality of water outlet holes;

[0028] The water storage ring and the rib are made of biodegradable materials.

[0029] Furthermore, a limited socket is provided on the protective section, a pinching rod is inserted into the limited socket, a needle eye is provided on the inner wall of the protective section, one end of the pinching rod is fixedly connected to a needle, and the other end passes through the limited socket and extends outward, and the tip of the needle is inserted into the needle eye;

[0030] The pinch rod and the limit socket are interference fit.

[0031] Furthermore, a plurality of stepped grooves are provided on the wall of the puncture tube, and the one-way permeation structure includes a pressure ring and a one-way permeation membrane. The one-way permeation membrane is fixed to one side of the pressure ring, the pressure ring is fixedly engaged in the stepped groove, and the one-way permeation membrane is located in the stepped groove.

[0032] Furthermore, a plurality of card slots are provided on the outer wall of the implant tube body, the inner wall of the outer retaining edge is clamped in the card slots, a tearing opening is provided on the outer retaining edge, and a breakpoint groove is provided on the side of the outer retaining edge away from the tearing opening.

[0033] (3) Beneficial effects

[0034] Compared with the prior art, the present invention has the following beneficial effects:

[0035] 1. In the present invention, in terms of production, the limiting baffle, the one-way permeation structure, the water storage structure, and the needle are all assembled by snapping or plugging, thereby improving production efficiency.

[0036] 2. In the present invention, in terms of maintenance, the vegetation blocks provided can provide nutrients for seed germination, and there is no need for staff to perform secondary fertilization and maintenance; the water storage structure provided can collect water molecules in the air and store them, so that the vegetation blocks after planting do not need to be manually watered, and the water storage structure can be used to provide water for the vegetation blocks, so that maintenance and watering are unnecessary.

[0037] Third, in the present invention, the height of the protective section can be adjusted accordingly through the provision of a quick-release structure, thereby adapting to the height differences of vegetation blocks of different sizes after water absorption and expansion. The provision of the protective section not only provides protection but also prevents the protective section from being too high and blocking sunlight, thereby affecting the normal growth of plants.

[0038] Staff can select the corresponding outer retaining edge according to the planting depth, and then remove the remaining outer retaining edges to change the insertion depth to cope with the land structure characteristics of different regions and further improve adaptability.

[0039] 4. In the present invention, the outer guard edge is provided to increase the contact area between the planting tube body and the sandy soil surface, thereby improving the anti-tilting ability of the planting tube body. At the same time, the outer guard edge and the protective section can be used as positioning marks, making it easier for staff to quickly identify and record the planting position.

[0040] 5. In the present invention, the inner wall of the limiting baffle and the inner wall of the planting section form a socket to facilitate limiting the insertion plate and prevent the puncture tube from shrinking back into the planting tube body when piercing the sandy soil.

[0041] 6. In the present invention, the side of the pressure ring fixed with the one-way permeable membrane is pressed into the stepped groove, which can reduce the wear of the one-way permeable membrane by sand during planting and extend the service life of the one-way permeable membrane.

[0042] 7. In the present invention, the inner arc groove, the through groove and the outer arc groove are provided to reduce the wall thickness of the protective section, so that the staff can break the protective section and adjust the height of the protective section accordingly according to the height of the vegetation block after absorbing water and expanding.

[0043] 8. In the present invention, the thickness of the outer retaining edge can be reduced by providing the breakpoint groove, so that the staff can break the outer retaining edge more easily. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] Figure 1 A three-dimensional schematic diagram of the present invention as a whole;

[0045] Figure 2 This is an exploded schematic diagram of the limit baffle and the slot in the present invention;

[0046] Figure 3 for Figure 2 A partial enlarged schematic diagram of point A in the middle;

[0047] Figure 4 Schematic diagram of the planting section and the protection section in the present invention;

[0048] Figure 5 This is a schematic diagram of the puncture tube being withdrawn in the present invention;

[0049] Figure 6 is a cross-sectional view of the implant tube body of the present invention;

[0050] Figure 7 for Figure 6 A partial enlarged schematic diagram of point B in the middle;

[0051] Figure 8 Schematic diagram of the planting section, the limiting baffle and the socket in the present invention;

[0052] Figure 9 Schematic diagram of explosion of water storage ring and permeable membrane in the present invention;

[0053] Figure 10 Schematic diagram of the explosion of the limit socket and the pinch rod in the present invention;

[0054] Figure 11 For the present invention Figure 10 A partial enlarged schematic diagram of point C in the middle;

[0055] Figure 12 Schematic diagram of the puncture tube and the insert plate in the present invention;

[0056] Figure 13 For the present invention Figure 12 A partial enlarged schematic diagram of point D in the middle;

[0057] Figure 14 This is a three-dimensional schematic diagram of a maintenance-free and water-free retractable segmented planting box provided by the second embodiment of the present invention;

[0058] Figure 15 It is an exploded schematic diagram of the outer retaining edge and the card slot in the present invention.

[0059] In the figure: 1. Planting tube body; 101. Planting section; 102. Protection section; 2. Outer retaining edge; 3. Puncture tube; 4. Planting block; 5. Water bag; 6. Puncture needle; 7. Limit baffle; 701. Side retaining part; 8. Matching slot; 9. Matching socket; 10. Insertion plate; 11. Pull wire; 12. Inner arc groove; 13. Outer arc groove; 14. Through-hole; 15. Water storage ring; 16. Retaining edge; 17. Permeable membrane; 18. Water outlet; 19. Limiting socket; 20. Pinch rod; 21. Needle eye; 22. Step groove; 23. Pressure ring; 24. One-way permeable membrane; 25. Card slot; 26. Tear hole; 27. Breakpoint groove. DETAILED DESCRIPTION

[0060] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0061] Example 1

[0062] like Figures 1-15 As shown, a maintenance-free and water-free retractable segmented planting box includes a planting tube body 1, the upper and lower ends of the planting tube body 1 are open, and the outer wall of the planting tube body 1 is clamped with an outer retaining edge 2, as shown in FIG. Figure 4 As shown, the implant tube body 1 is divided into a implant section 101 and a protection section 102 by an outer baffle 2;

[0063] The puncture tube 3 is located in the implant tube body 1, and the wall of the puncture tube 3 is in sliding contact with the bottom opening of the implant tube body 1. The bottom of the puncture tube 3 is spike-shaped to facilitate the puncture tube 3 to penetrate into the sandy soil;

[0064] like Figure 6 As shown, the planting block 4 is fixedly connected to the top of the puncture tube 3. The planting block 4 can provide nutrients for seed germination without the need for secondary fertilization and maintenance by the staff;

[0065] The water bag 5 is located in the inner cavity of the planting tube body 1 and above the vegetation block 4, and is used to provide water for the vegetation block 4;

[0066] like Figure 10 As shown, the puncture needle 6 is installed on the implant tube body 1 and is located above the water bag 5, and is used to puncture the water bag 5;

[0067] The limiting baffle 7 is provided on the implant tube body 1 and is used to limit the puncture tube 3. Specifically, Figure 2 、 Figure 3 、 Figure 6 、 Figure 8 and Figure 12 , a pair of slots 8 are opened in a circular shape at the bottom of the planting section 101, and a limit baffle 7 is inserted into the slot 8. During production, the limit baffle 7 can be quickly assembled by simply inserting the limit baffle 7 along the slot 8, thereby improving production efficiency. The outer walls of the plurality of limit baffles 7 are fixedly connected with a pull wire 11, so that the staff can pull the limit baffle 7 through the pull wire 11 during assembly. At the same time, when the planting tube body 1 is planted in the sandy soil, the friction between the pull wire 11 and the sandy soil is extremely small, which will not affect the resistance experienced by the planting tube body 1; the inner wall of the limit baffle 7 and the inner wall of the planting section 101 form a pair of sockets 9;

[0068] The top of the puncture tube 3 is provided with a plurality of plug plates 10, each plug plate 10 is located between two adjacent sockets 9. When planting, the puncture tube 3 is pulled out from the bottom opening of the planting tube body 1. When the puncture tube 3 is stretched to the maximum distance, the plug plate 10 at the top of the puncture tube 3 abuts against the inner wall of the bottom of the planting tube body 1. The plug plate 10 is screwed into the corresponding socket 9 by rotating the puncture tube 3 to prevent the puncture tube 3 from shrinking back into the planting tube body 1 when piercing the sandy soil. The plug plate 10 and the corresponding socket 9 have an interference fit to ensure the stability of the plug plate 10 after being screwed into the socket 9. A side stop 701 is provided on one side of the limit baffle 7. The side stop 701 can limit the plug plate 10 to prevent the puncture tube 3 from rotating excessively;

[0069] When planting, after the puncture tube 3 is pulled out and fixed, it is inserted into the sandy soil, and the planting tube body 1 is pressed downward to insert the planting tube body 1 and the puncture tube 3 below the outer retaining edge 2 into the sandy soil. The bottom of the outer retaining edge 2 is in contact with the surface of the sandy soil. The outer retaining edge 2 is provided to increase the contact area between the planting tube body 1 and the sandy soil surface, thereby improving the anti-dumping ability of the planting tube body 1. At the same time, the outer retaining edge 2 and the protective section 102 can be used as positioning marks, which is convenient for the staff to quickly identify and record the planting position;

[0070] When the puncture tube 3 is inserted, the sand will flow into the puncture tube 3, thereby supporting the bottom of the vegetation block 4. As the seeds in the vegetation block 4 germinate, the roots of the seeds can initially fix the original sand in the puncture tube 3.

[0071] The planting tube body 1, the outer baffle 2, the puncture tube 3, the limit baffle 7 and the inserting plate 10 are all made of degradable materials, so as to facilitate the plants to fix soil and sand in the later stage.

[0072] Further, such as Figure 12 and Figure 13 As shown, a one-way permeation structure for collecting moisture in the sand and preventing the moisture in the puncture tube 3 from leaking out is provided on the wall of the puncture tube 3. Specifically, a plurality of stepped grooves 22 are provided on the wall of the puncture tube 3. The one-way permeation structure includes a pressure ring 23 and a one-way permeation membrane 24. The one-way permeation membrane 24 is fixedly connected to one side of the pressure ring 23. The pressure ring 23 is fixedly engaged in the stepped groove 22, and the one-way permeation membrane 24 is located in the stepped groove 22. During production, it is only necessary to press the side of the pressure ring 23 fixed with the one-way permeation membrane 24 along the stepped groove 22 to quickly assemble them together, thereby improving production efficiency.

[0073] Among them, pressing the side of the pressure ring 23 fixed with the one-way permeable membrane 24 along the stepped groove 22 can reduce the wear of the one-way permeable membrane 24 by sand during planting, extend the service life of the one-way permeable membrane 24, and the moisture in the sand area can penetrate into the puncture tube 3 through the one-way permeable membrane 24 to provide moisture for the seeds.

[0074] After absorbing water, the vegetation block 4 expands into the planting section 101. The protective section 102 provided can protect the expanded vegetation block 4 from wind erosion, thereby reducing the loss of nutrients. However, the volumes of vegetation blocks 4 of different sizes after absorbing water and expanding are different. In order to improve the adaptability of the present invention, multiple sets of quick-release structures for adjusting the height of the protective section 102 are provided on the protective section 102, specifically: Figure 6 and Figure 7As shown, the quick-release structure includes an inner arc groove 12 and an outer arc groove 13 provided on the protective segment 102. The inner arc groove 12 is provided on the inner wall of the protective segment 102, and the outer arc groove 13 is provided on the outer wall of the protective segment 102. The positions of the inner arc groove 12 and the outer arc groove 13 correspond to each other, and a plurality of through grooves 14 are provided between the inner arc groove 12 and the outer arc groove 13.

[0075] The inner arc groove 12 , the through groove 14 and the outer arc groove 13 are connected.

[0076] By setting the inner arc groove 12, the through groove 14 and the outer arc groove 13, the wall thickness of the protective section 102 can be reduced, so that the staff can break the protective section 102, and the height of the protective section 102 can be adjusted accordingly according to the height of the vegetation block 4 after absorbing water and swelling, ensuring that the protective section 102 is always at an appropriate height. While providing a protective function, it can also avoid blocking sunlight due to the protective section 102 being too high, affecting the normal growth of plants.

[0077] Further, such as Figure 9 As shown, the top of the protective section 102 is clamped with a water storage structure for collecting water molecules in the air and storing them. Specifically, the water storage structure includes a water storage ring 15, which is hollow inside and has an open top. The outer wall of the water storage ring 15 is clamped with the protective section 102, and the top of the outer wall of the water storage ring 15 is provided with a rib 16, and the outer wall of the rib 16 is adapted to the inner arc groove 12;

[0078] A permeable membrane 17 is fixedly connected to the top of the water storage ring 15. When encountering rainy weather, rainwater or water molecules in the air will penetrate into the inner cavity of the water storage ring 15 through the permeable membrane 17 for storage. A number of water outlet holes 18 are provided at the bottom of the water storage ring 15; the water stored in the inner cavity of the water storage ring 15 flows to the vegetation block 4 through the water outlet holes 18, so that the vegetation block 4 after planting does not need to be manually watered, and the water storage structure can be used to provide water for the vegetation block 4. At the same time, the water storage ring can also protect the edge of the vegetation block 4 after its bottom is expanded to prevent nutrients from being eroded by wind.

[0079] When the height of the protective section 102 needs to be changed, the water storage ring 15 can be taken out. After adjusting the height of the protective section 102, the water storage ring 15 can be re-inserted on the top of the protective section 102;

[0080] The water storage ring 15 and the retaining edge 16 are made of degradable materials to avoid pollution to the environment;

[0081] Further, such as Figure 10As shown, a limiting socket 19 is provided on the protective section 102, a pinching rod 20 is inserted into the limiting socket 19, a needle eye 21 is provided on the inner wall of the protective section 102, one end of the pinching rod 20 is fixedly connected to the needle 6, and the other end passes through the limiting socket 19 and extends outward, and the tip of the needle 6 is inserted into the needle eye 21.

[0082] During the production process, the pinching rod 20 with the needle 6 only needs to be inserted along the limiting socket 19 to quickly assemble them together, thereby improving production efficiency. The needle 6 can be protected by the provided needle eye 21, and the pinching rod 20 is interference fit with the limiting socket 19 to prevent the pinching rod 20 from falling off during transportation. At the same time, the pinching rod 20 can also limit the water bag 5 to prevent the water bag 5 from falling off from the top of the planting tube body 1 during transportation.

[0083] Example 2

[0084] like Figures 1-15 As shown, this embodiment has made the following improvements on the basis of the first embodiment: Figure 14 and Figure 15 As shown, a plurality of card slots 25 for limiting the outer guard edge 2 are provided on the outer wall of the implant tube body 1, and the inner wall of the outer guard edge 2 is snapped into the card slots 25. A tearing opening 26 is provided on the outer guard edge 2, and a breaking point groove 27 is provided on the side of the outer guard edge 2 away from the tearing opening 26. The setting of the breaking point groove 27 can reduce the thickness of the outer guard edge 2, so that the staff can break the outer guard edge 2.

[0085] During use, due to the different soil structures in different regions, the deep sand in some areas is mixed with impurities such as stones, resulting in a hard texture in the deep soil area. In order to avoid damage to the puncture tube 3, the staff needs to adjust the insertion depth and select the corresponding outer guard edge 2 according to the planting depth, and then remove the remaining outer guard edges 2. By bending the two ends of the outer guard edge 2 outward through the tearing opening 26, the outer guard edge 2 will break with the breaking point groove 27 as the center, and the corresponding outer guard edge 2 can be separated from the planting tube body 1.

[0086] In summary, the workflow of the present invention is as follows:

[0087] During production:

[0088] Insert the limit baffle 7 along the slot 8; then install the pressure ring 23 with the one-way permeable membrane 24 fixed to it into the stepped groove 22; then put the puncture tube 3 with the vegetation block 4 into the planting tube body 1 along the top of the planting tube body 1; then put the water bag 5 into the planting tube body 1 along the top of the planting tube body 1; then insert the pinching rod 20 with the thorn 6 along the limit socket 19; then connect the water storage ring 15 with the protective section 102 to complete the assembly.

[0089] When planting:

[0090] Select the corresponding outer guard edge 2 according to the planting depth, then remove the remaining outer guard edges 2, pull out the pinching rod 20 with the needle 6, and take out the water bag 5 for use;

[0091] Pull the puncture tube 3 out of the bottom opening of the implant tube body 1. When the puncture tube 3 is stretched to the maximum distance, the plug plate 10 on the top of the puncture tube 3 abuts against the inner wall of the bottom of the implant tube body 1. The plug plate 10 is screwed into the corresponding socket 9 by rotating the puncture tube 3. Press the implant tube body 1 downward to insert the implant tube body 1 and the puncture tube 3 below the outer guard edge 2 into the sandy soil until the bottom of the outer guard edge 2 is in contact with the surface of the sandy soil.

[0092] Use the needle 6 to puncture the water bag 5, perform the initial watering on the planting block 4, and recover the pinching rod 20 with the needle 6 and the empty water bag 5;

[0093] After the vegetation block 4 has expanded, the height of the protective section 102 is adjusted accordingly according to the expanded height of the vegetation block 4. After adjusting the height of the protective section 102, the water storage ring 15 can be re-inserted on the top of the protective section 102 to complete the planting.

[0094] The above different embodiments can be combined, replaced and used in conjunction with each other.

[0095] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0096] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A maintenance-free and water-free retractable segmented planting box, characterized by: The implant tube body (1) comprises an implant tube body (1), wherein the upper and lower ends of the implant tube body (1) are open, an outer retaining edge (2) is clamped on the outer wall of the implant tube body (1), and the implant tube body (1) is divided into a implant section (101) and a protective section (102) by the outer retaining edge (2); A puncture tube (3) is located in the implant tube body (1), and the tube wall of the puncture tube (3) is in sliding contact with the bottom opening of the implant tube body (1); A vegetation block (4) is fixedly connected to the top of the puncture tube (3); A water bag (5) is located in the inner cavity of the planting tube body (1), and the water bag (5) is located above the planting block (4), and is used to provide a water source for the planting block (4); A puncture needle (6) is mounted on the implant tube (1) and is located above the water bag (5), and is used to puncture the water bag (5); The protective section (102) is provided with a limit socket (19), a pinching rod (20) is inserted into the limit socket (19), a needle eye (21) is provided on the inner wall of the protective section (102), one end of the pinching rod (20) is fixedly connected to the needle (6), and the other end passes through the limit socket (19) and extends outward, and the tip of the needle (6) is inserted into the needle eye (21); A limiting baffle (7) is provided on the implant tube body (1) and is used to limit the position of the puncture tube (3); A quick-release structure is provided on the protective section (102) for adjusting the height of the protective section (102), wherein the quick-release structure is provided in multiple groups, and the quick-release structure comprises an inner arc groove (12) and an outer arc groove (13) provided on the protective section (102), wherein the inner arc groove (12) is provided on the inner wall of the protective section (102), and the outer arc groove (13) is provided on the outer wall of the protective section (102), wherein the positions of the inner arc groove (12) and the outer arc groove (13) correspond to each other, and a plurality of through grooves (14) are provided between the inner arc groove (12) and the outer arc groove (13); A water storage structure is clamped on the top of the protection section (102) and is used to collect rainwater in the air and store it. The water storage structure includes a water storage ring (15). The outer wall of the water storage ring (15) is clamped with the protection section (102). A retaining edge (16) is provided on the top of the outer wall of the water storage ring (15). The outer wall of the retaining edge (16) is adapted to the inner arc groove (12). A one-way permeation structure is provided on the wall of the puncture tube (3) and is used to collect moisture in the sand and prevent the moisture in the puncture tube (3) from leaking out. A plurality of stepped grooves (22) are provided on the wall of the puncture tube (3). The one-way permeation structure includes a pressure ring (23) and a one-way permeation membrane (24). The one-way permeation membrane (24) is fixed to one side of the pressure ring (23). The pressure ring (23) is fixedly engaged in the stepped groove (22), and the one-way permeation membrane (24) is located in the stepped groove (22). The outer wall of the implant tube body (1) is provided with a plurality of card slots (25), the inner wall of the outer retaining edge (2) is engaged with the card slots (25), a tearing opening (26) is provided on the outer retaining edge (2), and a breaking point groove (27) is provided on a side of the outer retaining edge (2) away from the tearing opening (26).

2. The maintenance-free and water-free retractable segmented planting box according to claim 1 is characterized in that: The bottom of the planting section (101) is provided with a slot (8) in a circular shape, a limit baffle (7) is inserted into the slot (8), and the inner wall of the limit baffle (7) and the inner wall of the planting section (101) form a socket (9); A plurality of insert plates (10) are provided on the top of the puncture tube (3), each insert plate (10) is located between two adjacent sockets (9), and a side stop (701) is provided on one side of the limit stop plate (7); The implant tube body (1), the outer retaining edge (2), the puncture tube (3), the limiting baffle (7), and the inserting plate (10) are all made of degradable materials.

3. The maintenance-free and water-free retractable segmented planting box according to claim 2 is characterized in that: The bottom of the puncture tube (3) is spike-shaped, and the outer walls of the plurality of limit baffles (7) are fixedly connected with pull wires (11); The inserting plate (10) is interference fit with the corresponding socket (9).

4. The maintenance-free and water-free retractable segmented planting box according to claim 1 is characterized in that: The inner arc groove (12), the through groove (14) and the outer arc groove (13) are connected.

5. The maintenance-free and water-free retractable segmented planting box according to claim 4 is characterized in that: The water storage ring (15) is hollow inside and has an open top; A permeable membrane (17) is fixedly connected to the top of the water storage ring (15), and a plurality of water outlet holes (18) are opened at the bottom of the water storage ring (15); The water storage ring (15) and the retaining edge (16) are both made of degradable materials.

6. The maintenance-free and water-free retractable segmented planting box according to claim 1, characterized in that: The pinching rod (20) is interference-fitted with the limiting socket (19).

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