Equipment for planting vegetation in saline-alkali soil

Abstract

The utility model discloses equipment for vegetation planting in saline-alkali soil, and relates to the technical field of vegetation planting. The equipment for planting the vegetation in the saline-alkali soil comprises two protective covers used for isolating the saline-alkali soil from vegetation seedlings; the two extension covers are arranged in the two protection covers in a sliding mode respectively and used for adjusting the overall length so as to adapt to saline-alkali soil of different thicknesses; the adjusting screw rod is rotationally arranged in the protective cover; and the threaded groove is formed in the extending cover, and the outer surface of the adjusting screw rod is in threaded connection with the interior of the threaded groove. According to the equipment for planting the vegetation in the saline-alkali soil, through the arrangement of the protective cover and the extension cover, the protective cover and the extension cover penetrate through a saline-alkali layer, and root systems of seedlings can be separated from the saline-alkali layer during vegetation planting, so that the seedlings cannot be influenced by soil of the saline-alkali layer in the initial growth stage, and normal production and rooting of the seedlings in the juvenile stage are guaranteed; the growth and development efficiency of vegetation is improved.

Description

Technical Field

[0001] This utility model relates to the field of saline-alkali land vegetation restoration technology, specifically to a device for planting vegetation in saline-alkali land. Background Technology

[0002] Saline-alkali land refers to a type of land where the soluble salt content in the soil is too high, leading to the deterioration of the soil's physical and chemical properties and affecting the normal growth of plants. It is widely distributed in arid, semi-arid, and coastal areas around the world. my country is also one of the countries with a wide distribution of saline-alkali land. In order to carry out ecological restoration, soil improvement, economic benefits, and enhance ecological service functions, it is necessary to plant vegetation in saline-alkali land areas.

[0003] Currently, when planting to restore most saline-alkali land, the land needs to be deeply tilled before planting salt-tolerant plants. However, when planting seedlings, the saline-alkali soil will still be in direct contact with the plant roots. Because the seedlings are relatively fragile, their growth in highly saline-alkali land is still relatively slow and the growth efficiency is low. Utility Model Content

[0004] The purpose of this invention is to provide a device for planting vegetation in saline-alkali land, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a device for planting vegetation in saline-alkali land, comprising: two protective covers for isolating saline-alkali land from vegetation seedlings; two extension covers slidably disposed inside the two protective covers for adjusting the overall length to adapt to saline-alkali land of different thicknesses; an adjusting screw rotatably disposed inside the protective covers; and a threaded groove formed on the extension covers, wherein the outer surface of the adjusting screw is threadedly connected to the inside of the threaded groove; wherein when the adjusting screw is rotated, the extension covers extend or retract inside the protective covers.

[0006] Preferably, it further includes: at least two rotating seats disposed on the protective cover; a connecting rod rotatably disposed inside the rotating seats; a support block rotatably disposed at the other end of the connecting rod; two straps fixedly disposed on one of the support blocks; and two fixing heads fixedly disposed on the other support block. When the straps and fixing heads are configured to be connected and fixed, the tree is fixedly supported.

[0007] Preferably, it further includes: a fastening bolt, threaded inside the rotating seat, the connecting rod rotating about the axis of the fastening bolt, and the connecting rod being fixed in position when the fastening bolt is tightened by rotation.

[0008] Preferably, it further includes: an elastic rubber pad, fixedly disposed on the clamping surface of the support block; and several fixing holes, which are opened through the strap.

[0009] Preferably, it further includes: a lifting ring, which is fixedly mounted on the protective cover, and the bottom end of the rotating seat is fixedly connected to the surface of the lifting ring.

[0010] Preferably, it further includes: a plurality of first connecting grooves formed on the connecting surface of one of the protective covers; a plurality of first connecting blocks fixedly disposed on the connecting surface of the other protective cover; the outer surface of the first connecting block is slidably disposed with the inside of the first connecting groove; the shape of the first connecting groove and the first connecting block is T-shaped or trapezoidal.

[0011] Preferably, it further includes: a second connecting block, fixedly disposed on the connecting surface of one of the extension covers; a second connecting groove, formed on the connecting surface of the other extension cover, wherein the surface of the second connecting block and the interior of the second connecting groove are slidably disposed; the shape of the second connecting groove and the second connecting block is T-shaped or trapezoidal.

[0012] This utility model provides a device for planting vegetation in saline-alkali land, which has the following beneficial effects:

[0013] (1) By setting up a protective cover and an extension cover, the protective cover and the extension cover can pass through the saline-alkali layer, which can isolate the roots of seedlings from the saline-alkali layer when planting vegetation, so that the seedlings will not be affected by the saline-alkali soil in the initial growth stage, ensuring their normal production and rooting in their early years, and improving the growth and development efficiency of vegetation.

[0014] (2) By setting up connecting rods, support blocks, straps and fixing heads, the two sets of support blocks are fixed on both sides of the outer surface of the plant trunk by straps and fixing heads, so that the plant grows vertically upward during the growth process and prevents the plant from tilting due to external factors. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram showing the overall structure of this utility model.

[0017] Figure 3 This is a schematic diagram of the internal structure of the protective cover and extension cover of this utility model;

[0018] Figure 4 This is an exploded view of the structure between the protective covers of this utility model;

[0019] Figure 5 This is an exploded view of the structure between the extension covers of this utility model;

[0020] Figure 6 This is a schematic diagram of the structure between the connecting rod and the support block in this utility model.

[0021] In the diagram: 1. Protective cover; 2. Extension cover; 3. Adjusting screw; 4. Threaded groove; 5. First connecting block; 6. First connecting groove; 7. Second connecting block; 8. Second connecting groove; 9. Lifting ring; 10. Rotating seat; 11. Fastening bolt; 12. Connecting rod; 13. Support block; 14. Strap; 15. Fixing head; 16. Fixing hole; 17. Elastic rubber pad. Detailed Implementation

[0022] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0023] This utility model provides a technical solution: (Refer to the appendix of the specification) Figure 1-6 In this embodiment, a device for planting vegetation in saline-alkali land includes: two protective covers 1 for isolating the saline-alkali land from the vegetation seedlings; two extension covers 2, which are slidably disposed inside the two protective covers 1 to adjust the overall length to adapt to saline-alkali land of different thicknesses; an adjusting screw 3 rotatably disposed inside the protective cover 1; and a threaded groove 4 formed on the extension cover 2, with the outer surface of the adjusting screw 3 threadedly connected to the inside of the threaded groove 4. When the adjusting screw 3 is rotated, the extension cover 2 extends or retracts inside the protective cover 1. The two protective covers 1 and the two extension covers 2 are spliced ​​together. The adjusting screw 3 can adjust the position of the extension cover 2 by cooperating with the threaded groove 4, ensuring that the entire device can pass through the saline-alkali layer, avoiding the impact of saline-alkali soil on the growth of the vegetation seedlings. Other salt-tolerant vegetation can also be planted inside the device, and it is not limited to trees.

[0024] The specific steps are as follows: First, the staff makes a round hole in the saline-alkali land so that the round hole passes through the saline-alkali layer. Then, they rotate the adjusting screw 3 to drive the extension cover 2 to retract or extend inside the protective cover 1 so that the whole equipment can completely isolate the saline-alkali layer from the vegetation. After that, the equipment is filled with nutrient soil and the seedlings are planted inside the equipment.

[0025] It also includes: at least two rotating seats 10, which are mounted on the protective cover 1; a connecting rod 12, which is rotatably mounted inside the rotating seat 10; a support block 13, which is rotatably mounted on the other end of the connecting rod 12; two binding straps 14, which are fixedly mounted on one of the support blocks 13; and two fixing heads 15, which are fixedly mounted on the other support block 13. When the binding straps 14 and fixing heads 15 are connected and fixed, the tree is fixedly supported. The position of the support block 13 can be adjusted by setting the connecting rod 12, and the position of the two support blocks 13 can be fixed by setting the binding straps 14 and fixing heads 15, so as to ensure that the support blocks 13 can be fixed to the surface of the tree trunk of the vegetation.

[0026] It also includes: a fastening bolt 11 with threads inside the rotating seat 10, and a connecting rod 12 rotating around the axis of the fastening bolt 11. When the fastening bolt 11 is tightened by rotation, the position of the connecting rod 12 is fixed. By setting the fastening bolt 11, the position of the connecting rod 12 can be fixed to ensure its support force and prevent the support block 13 from shaking along with the vegetation.

[0027] It also includes: an elastic rubber pad 17, which is fixedly installed on the clamping surface of the support block 13; and several fixing holes 16, which are opened through the strap 14 to flexibly compress the vegetation and prevent excessive compression from causing the vegetation to become deformed.

[0028] It also includes: a lifting ring 9, which is fixedly installed on the protective cover 1, and the bottom end of the rotating seat 10 is fixedly connected to the surface of the lifting ring 9, so as to facilitate the application of force when dismantling the equipment and make it easier to pull the equipment out of the ground.

[0029] It also includes: a plurality of first connecting grooves 6, formed on the connecting surface of one of the protective covers 1; a plurality of first connecting blocks 5, fixedly set on the connecting surface of the other protective cover 1; the outer surface of the first connecting block 5 is slidably disposed with the inside of the first connecting groove 6; the first connecting groove 6 and the first connecting block 5 are T-shaped or trapezoidal in shape, which can tightly connect the two protective covers 1 together with good sealing performance, and can be divided into two parts when disassembled, making it convenient to remove them from the vegetation.

[0030] It also includes: a second connecting block 7, which is fixedly installed on the connecting surface of one of the extension covers 2; a second connecting groove 8, which is opened on the connecting surface of the other extension cover 2, and the surface of the second connecting block 7 is slidably disposed with the interior of the second connecting groove 8; the second connecting groove 8 and the second connecting block 7 are T-shaped or trapezoidal in shape, so that the two extension covers 2 are tightly connected together and have good sealing performance, and can be divided into two parts when disassembled, making it convenient to remove them from the vegetation.

[0031] This utility model provides a device for planting vegetation in saline-alkali land, the specific working principle of which is as follows:

[0032] During plant cultivation, workers first drill round holes in the saline-alkali soil, allowing the holes to pass through the saline-alkali layer. Then, they rotate the adjusting screw 3 to cause the extension cover 2 to retract or extend inside the protective cover 1, so that the entire equipment can completely isolate the saline-alkali layer from the vegetation. After that, nutrient soil is filled inside the equipment, and seedlings are planted inside. After cultivation, workers rotate the connecting rod 12 to make the support block 13 adhere to the surface of the vegetation support rod, and then use the binding strap 14 and fixing head 15 to fix it. After ensuring that the vegetation is vertical, the fastening bolt 11 is tightened to fix the position of the connecting rod 12, thus completing the process.

[0033] 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 device for planting vegetation in saline-alkali land, characterized in that: include: Two protective covers (1) are used to isolate the saline-alkali land from the vegetation seedlings; Two extension covers (2) are slidably installed inside two protective covers (1) to adjust the overall length to adapt to saline-alkali land of different thicknesses; Adjust the screw (3), which is rotated inside the protective cover (1); A threaded groove (4) is provided on the extension cover (2), and the outer surface of the adjusting screw (3) is threadedly connected to the inside of the threaded groove (4); The adjusting screw (3) is configured to extend or retract inside the protective cover (1) when the screw is rotated.

2. The equipment for planting vegetation in saline-alkali land according to claim 1, characterized in that: Also includes: At least two rotating seats (10) are mounted on the protective cover (1); a connecting rod (12) is rotatably mounted inside the rotating seats (10); A support block (13) is rotatably mounted on the other end of the connecting rod (12); two straps (14) are fixedly mounted on one of the support blocks (13); Two fixing heads (15) are fixedly set on another support block (13). When the strap (14) and fixing heads (15) are set to be connected and fixed, the tree is fixedly supported.

3. The equipment for planting vegetation in saline-alkali land according to claim 2, characterized in that: Also includes: The fastening bolt (11) is threaded inside the rotating seat (10). The connecting rod (12) rotates around the axis of the fastening bolt (11). When the fastening bolt (11) is tightened by rotation, the position of the connecting rod (12) is fixed.

4. The equipment for planting vegetation in saline-alkali land according to claim 2, characterized in that: Also includes: An elastic rubber pad (17) is fixedly installed on the clamping surface of the support block (13); several fixing holes (16) are opened through the strap (14).

5. The equipment for planting vegetation in saline-alkali land according to claim 2, characterized in that: Also includes: The lifting ring (9) is fixedly mounted on the protective cover (1), and the bottom end of the rotating seat (10) is fixedly connected to the surface of the lifting ring (9).

6. The equipment for planting vegetation in saline-alkali land according to claim 1, characterized in that: Also includes: A plurality of first connecting grooves (6) are formed on the connecting surface of one of the protective covers (1); a plurality of first connecting blocks (5) are fixedly disposed on the connecting surface of the other protective cover (1); The outer surface of the first connecting block (5) is slidably disposed with respect to the interior of the first connecting groove (6); The first connecting groove (6) and the first connecting block (5) are T-shaped or trapezoidal.

7. The equipment for planting vegetation in saline-alkali land according to claim 1, characterized in that: Also includes: The second connecting block (7) is fixedly installed on the connecting surface of one of the extension covers (2); The second connecting groove (8) is opened on the connecting surface of another extension cover (2), and the surface of the second connecting block (7) is slidably disposed with the inside of the second connecting groove (8); The second connecting groove (8) and the second connecting block (7) are T-shaped or trapezoidal.

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