Sand vegetation ecological restoration device

Abstract

The invention relates to the technical field of sand, in particular to a sand vegetation ecological restoration device which comprises a support, stabilizing mechanisms are fixedly connected to the bottoms of the four edges of the outer wall of the support, protection assemblies are fixedly connected to the outer sides of the multiple stabilizing mechanisms, and each stabilizing mechanism comprises a control assembly. The device comprises a plurality of control assemblies, the outer sides of the plurality of control assemblies are fixedly connected with stabilizing assemblies, the plurality of control assemblies comprise connecting shafts, the four edges of the outer sides of the plurality of connecting shafts are fixedly connected with connecting rods, and the inner sides of the plurality of groups of connecting rods are fixedly connected with control blocks. According to the device, the tree is effectively supported, the particularity of the sand environment is fully considered, the connecting stability of the device and the sand is greatly enhanced through deep drilling of the reinforcing assemblies and expansion and fixation of the reinforcing hooks, and meanwhile, the design of the protective cover reflects comprehensive consideration of environmental factors.

Description

Technical Field

[0001] The present invention relates to the technical field of sandy land, and more specifically, to a device for ecological restoration of vegetation in sandy land. Background Art

[0002] Sandy land, a specific landform type, refers to areas where the surface is covered with loose sand or composed of sand dunes. The formation of this terrain is often closely related to wind erosion, sand accumulation, and water scouring. Since the soil structure of sandy land is very loose, its water retention capacity is relatively poor, which directly leads to the growth of vegetation in such an environment becoming extremely difficult, making the ecological environment of the area particularly fragile. In areas such as sandy land, due to the poor soil and severe lack of water, the vegetation coverage rate is usually maintained at a low level, which makes the local ecosystem very vulnerable to external interference and destruction. Therefore, the research and development and application of sandy land vegetation ecological restoration devices have become crucial. They not only help to improve the ecological environment of the sandy land, but also effectively increase the vegetation coverage rate, thereby promoting the restoration and stability of the ecological balance.

[0003] According to the patent document: CN118340067A, a sand vegetation ecological restoration device is disclosed, including: a fixed base plate, an embracing sleeve seat, a sand pile foundation and an embracing holding mechanism and a clamping locking member fixed to the outside of the embracing sleeve seat, a lifting and adjusting rod is fixedly installed on the top surface of the fixed base plate, the top of the lifting and adjusting rod is fixedly connected to the bottom surface of the embracing sleeve seat, and the number of sand pile foundations and embracing holding mechanisms is several and respectively arranged on the surface of the fixed base plate and the embracing sleeve seat. In the present invention, by setting a detachable metal retaining frame structure, the fixed base plate, the embracing sleeve seat and the sand pile foundation are used to form an integrated pile-driving fixed embracing support structure, which is simple to install and operate and can be repeatedly used, thereby improving the efficiency of tree planting and sand fixation work, and using the embracing clamping method to avoid the problem of damage to trees caused by traditional wire binding, thereby improving the practicality of the support structure.

[0004] In the current work of preventing and controlling sand, people generally adopt the method of setting up obstacles to fix the sand and combining it with afforestation to prevent the further spread of desertification. However, in this process, there is a significant challenge when transplanting trees. Since the root foundation of newly planted trees on the sandy ground is relatively weak, external support structures are needed to help the trees grow steadily. The original intention of the design of these support frames was to promote the rapid and stable rooting of trees, but they encountered difficulties in actual operation. Due to the loose characteristics of sandy soil, traditional support frames are often difficult to fix firmly on the sand. They can easily loosen or even collapse due to the continuous invasion of wind and sand. This situation not only increases the subsequent maintenance costs, but once the support frame fails, it may also cause additional damage to the trees themselves, affecting the growth and survival rate of the trees. Summary of the invention

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a device for ecological restoration of vegetation in sand. The technical problem to be solved by the present invention is: due to the loose soil in the sand, traditional support frames are often difficult to be firmly fixed on the sand, and are easily loosened or collapsed due to wind and sand invasion, thereby losing their supporting effect on the trees, which not only increases maintenance costs but may also cause greater damage to the trees.

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0007] A device for ecological restoration of vegetation in sand, comprising a bracket, wherein the bottoms of the four sides of the outer wall of the bracket are fixedly connected with stabilizing mechanisms, and the outer sides of multiple stabilizing mechanisms are fixedly connected with protective components; multiple stabilizing mechanisms include control components, and the outer sides of multiple control components are fixedly connected with stabilizing components; multiple control components include connecting shafts, and the four outer sides of multiple connecting shafts are fixedly connected with connecting rods, and the inner sides of multiple groups of connecting rods are fixedly connected with control blocks, and the tops and bottoms of multiple control blocks close to the connecting shaft are fixedly connected with hydraulic push rod connecting blocks, and the inner walls of multiple groups of hydraulic push rod connecting blocks are fixedly connected with hydraulic push rods.

[0008] As a further solution of the present invention: both sides of the top of multiple control blocks close to the connecting shaft are fixedly connected with vertical poles, the top of multiple control blocks away from the vertical poles are fixedly connected with hinge blocks, the inner sides of multiple groups of vertical poles are slidably connected with push blocks, the bottom of multiple push blocks close to the connecting shaft are fixedly connected to the top of the hydraulic push rod, the side of multiple push blocks away from the connecting shaft are rotatably connected with V-shaped rotating rods, the middle parts of the outer walls of multiple V-shaped rotating rods are rotatably connected to the inner side of the hinge block, and the bottoms of multiple V-shaped rotating rods away from the push blocks are fixedly connected with push-pull rods.

[0009] As a further solution of the present invention: the stabilizing component includes a push-pull block, the top of the push-pull block is fixedly connected to the bottom end of the push-pull rod, the bottom of the push-pull block away from the control block is fixedly connected to a top connecting cover, the bottom of the inner wall of the top connecting cover is fixedly connected to a reinforcement component, and the bottom of the reinforcement component is fixedly connected to a drill bit.

[0010] As a further solution of the present invention: the reinforcement assembly includes a plurality of side connecting rods, the inner sides of the plurality of side connecting rods are fixedly connected with a second hydraulic push rod, the inner bottom sides of the plurality of side connecting rods are fixedly connected with a reinforced bottom tube, an annular array of extension grooves is provided in the bottom of the outer wall of the reinforced bottom tube, and a connecting plate is fixedly connected to the top of the inner wall of the reinforced bottom tube.

[0011] As a further solution of the present invention: the reinforcement assembly includes a plurality of side connecting rods, the inner sides of the plurality of side connecting rods are fixedly connected with a second hydraulic push rod, the inner bottom sides of the plurality of side connecting rods are fixedly connected with a reinforced bottom tube, an annular array of extension grooves is provided in the bottom of the outer wall of the reinforced bottom tube, and a connecting plate is fixedly connected to the top of the inner wall of the reinforced bottom tube.

[0012] As a further solution of the present invention: the bottom end of the second hydraulic push rod is fixedly connected to a push plate, the bottom annular array of the push plate is rotatably connected to a reinforcement hook, and the middle parts of the outer walls of the multiple reinforcement hooks are respectively rotatably connected to the inner walls of multiple chassis grooves opened in the chassis.

[0013] As a further solution of the present invention: the protective assembly includes a protective cover body, a protective cover connecting groove is opened on one side of the top of the protective cover body, and rotating rods are rotatably connected to both sides of the outer wall of the protective cover body, and the inner bottoms of the two rotating rods are rotatably connected to rotating rod connecting blocks, and the inner sides of the two rotating rod connecting blocks are respectively fixedly connected to the outer sides of the two vertical poles.

[0014] As a further solution of the present invention: a triangular rotating plate is fixedly connected to the inner wall of the protective cover connecting groove opened in the protective cover body, a columnar rod is rotatably connected to the bottom inner wall of the triangular rotating plate, and columnar rod connecting side rods are respectively fixedly connected to both ends of the columnar rod.

[0015] As a further solution of the present invention: the two columnar rods are connected to the side rods away from the triangular rotating plate and are respectively fixedly connected to the top of the two vertical rods away from the connecting axis.

[0016] As a further solution of the present invention: the outer wall of one side of the triangular rotating plate away from the columnar rod is rotatably connected to a bidirectional hinge block, the bottom of the bidirectional hinge block is rotatably connected to a serpentine push rod, and the bottom of the serpentine push rod is fixedly connected to the top of the push block.

[0017] The beneficial effects of the present invention are:

[0018] 1. The present invention not only realizes effective support for trees by providing a stabilizing mechanism and a protective component, but also fully considers the particularity of the sandy environment. The deep drilling of the reinforcement component and the expansion and fixation of the reinforcement hook greatly enhance the connection stability between the device and the sand. At the same time, the design of the protective cover reflects the comprehensive consideration of environmental factors, effectively avoids the erosion of the stabilizing mechanism by wind and sand, and ensures the long-term stable operation of the device. Specifically, in the process of tree support, the bracket is first fixed to a suitable position on the outer surface of the tree to ensure effective support. Then, the four corners of the bracket are extended to the ground to achieve all-round support, and the stabilizing mechanism is activated. The hydraulic push rod is activated, pushing the push block and the V-shaped rotating rod to rotate, thereby moving the push-pull rod and the push-pull block, triggering the reinforcement assembly to move downward, and the drill bit drills into the ground. The second hydraulic push rod makes the reinforced bottom pipe penetrate into the sand to enhance the support stability of the tree. When the reinforced bottom pipe completely enters the sand, the push plate drives the reinforcement hook to penetrate into the sand to increase the connection area and stability and prevent tilting or collapse. At the same time, when the push block moves upward, the protective cover covers the outer wall of the stabilizing mechanism through the serpentine push rod and the triangular rotating plate to avoid sand invasion, extend the service life and enhance the protection effect. After the device is completely fixed, it provides solid support for the tree to prevent tilting or collapse in the sand. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the main three-dimensional structure of the present invention;

[0020] Figure 2 It is a schematic diagram of the main body three-dimensional separation structure of the present invention;

[0021] Figure 3 It is a schematic diagram of the three-dimensional structure of the stabilizing mechanism and the protective component of the present invention;

[0022] Figure 4 It is a schematic diagram of the three-dimensional separation structure of the stabilizing mechanism and the protective component of the present invention;

[0023] Figure 5 It is a schematic diagram of the three-dimensional separation structure of the stabilizing mechanism of the present invention;

[0024] Figure 6 It is a schematic diagram of the three-dimensional separation structure of the control component of the present invention;

[0025] Figure 7 It is a schematic diagram of the three-dimensional separation structure of the stabilizing component of the present invention;

[0026] Figure 8 It is a schematic diagram of the three-dimensional separation structure of the reinforcement component of the present invention;

[0027] Fig. 9 It is a schematic diagram of the three-dimensional structure of the protection component of the present invention;

[0028] Fig.10 It is a schematic diagram of the three-dimensional separation structure of the protection component of the present invention.

[0029] In the figure: 1, bracket; 2, stabilizing mechanism; 21, control assembly; 211, connecting shaft; 212, connecting rod; 213, control block; 214, hydraulic push rod connecting block; 215, hydraulic push rod; 216, vertical rod; 217, hinge block; 218, push block; 219, V-shaped rotating rod; 2110, push-pull rod; 22, stabilizing assembly; 221, push-pull block; 222, top connecting cover; 223, reinforcement assembly; 2231, side connecting rod; 2232, second hydraulic push rod; 2 233. Reinforced bottom pipe; 2234. Extension groove; 2235. Connecting plate; 2236. Connecting vertical pole; 2237. Chassis; 2238. Chassis groove; 2239. Push plate; 2240. Reinforced hook; 224. Drill bit; 3. Protection assembly; 31. Protection cover body; 32. Protection cover connecting groove; 33. Rotating rod; 34. Rotating rod connecting block; 35. Triangular rotating plate; 36. Columnar rod; 37. Columnar rod connecting side rod; 38. Two-way hinge block; 39. Snake push rod. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. 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 creative work are within the scope of protection of the present invention.

[0031] like Figure 1-3 As shown, the present invention provides a sand vegetation ecological restoration device, including a bracket 1, the bottoms of the four sides of the outer wall of the bracket 1 are fixedly connected with stabilizing mechanisms 2, and the outer sides of multiple stabilizing mechanisms 2 are fixedly connected with protective components 3.

[0032] like Figure 3-10As shown, multiple stabilizing mechanisms 2 all include control components 21, multiple control components 21 are fixedly connected to stabilizing components 22 on their outer sides, multiple control components 21 all include connecting shafts 211, multiple connecting shafts 211 are fixedly connected to connecting rods 212 on their outer four sides, multiple groups of connecting rods 212 are fixedly connected to control blocks 213 on their inner sides, multiple control blocks 213 are fixedly connected to hydraulic push rod connecting blocks 214 on their tops and bottoms close to the connecting shafts 211, multiple groups of hydraulic push rod connecting blocks 214 are fixedly connected to hydraulic push rods 215 on their inner walls, multiple control blocks 213 are fixedly connected to vertical poles 216 on both sides of their tops close to the connecting shafts 211, and multiple control blocks 213 are fixedly connected to hinged joints on their tops away from the vertical poles 216. The inner sides of the plurality of vertical rods 216 are all slidably connected with push blocks 218, the bottom sides of the plurality of push blocks 218 close to the connecting shaft 211 are all fixedly connected to the top of the hydraulic push rod 215, the sides of the plurality of push blocks 218 away from the connecting shaft 211 are all rotatably connected with V-shaped rotating rods 219, the middle parts of the outer walls of the plurality of V-shaped rotating rods 219 are all rotatably connected to the inner side of the hinge block 217, the bottom sides of the plurality of V-shaped rotating rods 219 away from the push blocks 218 are all fixedly connected with push-pull rods 2110, the stabilizing assembly 22 includes a push-pull block 221, the top of the push-pull block 221 is fixedly connected to the bottom end of the push-pull rod 2110, the bottom side of the push-pull block 221 away from the control block 213 is fixedly connected with a top connecting cover 222, the bottom of the inner wall of the top connecting cover 222 is fixedly connected to the top of the control block 213, and the bottom of the inner wall of the top connecting cover 222 is fixedly connected to the top of the control block 213. A reinforcement component 223 is connected, and a drill bit 224 is fixedly connected to the bottom of the reinforcement component 223. The reinforcement component 223 includes a plurality of side connecting rods 2231, and the inner sides of the plurality of side connecting rods 2231 are fixedly connected to a second hydraulic push rod 2232. The inner bottoms of the plurality of side connecting rods 2231 are fixedly connected to a reinforcement bottom pipe 2233. An extension groove 2234 is provided in an annular array at the bottom of the outer wall of the reinforcement bottom pipe 2233. A connection plate 2235 is fixedly connected to the top of the inner wall of the reinforcement bottom pipe 2233. A connecting rod 2236 is fixedly connected to the outer side of the bottom annular array of the connecting plate 2235. A chassis 2237 is fixedly connected to the inner bottoms of the plurality of connecting rods 2236. A chassis groove 2238 is provided in an annular array on the outer wall of the chassis 2237. The bottom end of the hydraulic push rod 2232 is fixedly connected with a push plate 2239, and the bottom annular array of the push plate 2239 is rotatably connected with a reinforcement hook 2240. The middle of the outer wall of the plurality of reinforcement hooks 2240 is rotatably connected to the inner wall of the plurality of chassis grooves 2238 opened in the chassis 2237. The protection component 3 includes a protection cover body 31. A protection cover connecting groove 32 is opened on the top side of the protection cover body 31. Rotating rods 33 are rotatably connected to the outer sides of the protection cover body 31. The inner bottoms of the two rotating rods 33 are rotatably connected with rotating rod connecting blocks 34. The inner sides of the two rotating rod connecting blocks 34 are respectively fixedly connected to the outer sides of the two vertical poles 216. The inner wall of the protection cover connecting groove 32 opened in the protection cover body 31 is fixedly connected with a triangular rotating plate 35.The bottom inner wall of the triangular rotating plate 35 is rotatably connected with a columnar rod 36, and the two ends of the columnar rod 36 are respectively fixedly connected with columnar rod connecting side rods 37, and the two columnar rod connecting side rods 37 are respectively fixedly connected to the top of the two vertical rods 216 away from the connecting shaft 211 on the side away from the triangular rotating plate 35. The outer wall of the side of the triangular rotating plate 35 away from the columnar rod 36 is rotatably connected with a two-way hinge block 38, and the bottom of the two-way hinge block 38 is rotatably connected with a snake-shaped push rod 39, and the bottom of the snake-shaped push rod 39 is fixedly connected to the top of the push block 218;

[0033] In the process of supporting the tree, firstly, the support 1 needs to be carefully fixed on the outer surface of the tree, and a suitable position needs to be selected to ensure that the support can effectively support the tree. When selecting the position, factors such as the growth condition of the tree, the surrounding environment, and the load-bearing capacity of the support need to be considered to ensure that the support effect of the support is optimal. Then, the support structure is extended to the ground through the four corners of the support 1 to ensure that the tree is fully supported. This process needs to be carefully operated to avoid unnecessary damage to the tree. Subsequently, the stabilizing mechanism 2 begins to work, and the hydraulic pressure in the control component 21 is controlled. The push rod 215 is activated, and it pushes the push block 218 to move forward. The movement of the push block 218 drives the rotation of the V-shaped rotating rod 219, and this rotation makes the push-pull rod 2110 pull the push-pull block 221 to move accordingly. The movement of the push-pull block 221 triggers the downward push action of the reinforcement component 223. The drill bit 224 first contacts the ground and starts the initial drilling work. With the further push of the second hydraulic push rod 2232, the reinforcement bottom pipe 2233 gradually penetrates into the sand to ensure that the tree is more firmly supported. The whole process needs to be precisely controlled to ensure that the tree is best supported.

[0034] When the reinforcement bottom pipe 2233 completely enters the sand, the second hydraulic push rod 2232 is started to push the push plate 2239 downward. The movement of the push plate 2239 drives the reinforcement hook 2240 to rotate outward along the inner wall of the bottom plate groove 2238, so that the hook part of the reinforcement hook 2240 can penetrate into the sand, thereby greatly increasing the connection area and stability of the stabilizing component 22 and the sand. This design ensures that the trees can be more firmly supported in the sand, and effectively prevents the tilting or collapse caused by the wind blowing the sand.

[0035] At the same time, when the push block 218 moves upward to transmit the stabilizing component 22 to penetrate into the ground, the upward movement of the push block 218 also drives the triangular rotating plate 35 to rotate on the columnar rod 36 through the serpentine push rod 39. The rotation of the triangular rotating plate 35 further prompts the protective cover body 31 to flip on the rotating rod connecting block 34 through the rotating rod 33, so that the protective cover body 31 can cover the outer wall of the entire stabilizing mechanism 2. Such a design can effectively prevent the stabilizing mechanism 2 from being invaded by sand in windy and sandy weather, ensure its normal operation and extend its service life, thereby enhancing the protection effect. When the stabilizing component 22 is completely fixed, the entire device can provide a solid support for the tree. The support can effectively prevent trees from tilting or collapsing due to wind and sand in the sand, thereby achieving the purpose of ecological restoration and contributing to the sustainable development of the environment. In summary, the sand vegetation ecological restoration device not only has excellent stability and durability, but also fully considers various environmental factors in actual use, especially in sandy environments with frequent wind and sand. Its unique protective design can greatly reduce the erosion of wind and sand on the device itself, ensuring the long-term and stable operation of the device. In addition, the installation and operation process of the device is simple and clear. Even in a complex sandy environment, the staff can complete the installation quickly and accurately, thereby ensuring that the trees can get the necessary support in time.

[0036] Working principle of the present invention: In the process of supporting a tree, firstly, the support 1 needs to be carefully fixed on the outer surface of the tree, and a suitable position is selected to ensure that the support can effectively support the tree. Then, the support structure is extended to the ground through the four corners of the support 1 to ensure that the tree is supported in all directions. Then, the stabilizing mechanism 2 begins to work, and the hydraulic push rod 215 in the control component 21 is activated, which pushes the push block 218 to move forward. The movement of the push block 218 drives the rotation of the V-shaped rotating rod 219, which in turn makes the push block 218 move forward. The pull rod 2110 pulls the push-pull block 221 to move accordingly. The movement of the push-pull block 221 triggers the downward push of the reinforcement assembly 223. The drill bit 224 first contacts the ground and begins preliminary drilling. With the further push of the second hydraulic push rod 2232, the reinforcement bottom pipe 2233 gradually penetrates into the sand to ensure that the tree is more firmly supported. When the reinforcement bottom pipe 2233 completely enters the sand, the second hydraulic push rod 2232 is started to push the push plate 2239 downward. The movement of the push plate 2239 drives the reinforcement assembly 2233 to move downward. The fixing hook 2240 rotates outward along the inner wall of the chassis groove 2238, so that the hook portion of the reinforcing hook 2240 can penetrate into the sand, thereby greatly increasing the connection area and stability between the stabilizing component 22 and the sand. This design ensures that the tree can be more firmly supported in the sand, effectively preventing the tilting or collapse caused by the wind blowing the sand. At the same time, when the push block 218 moves upward to drive the stabilizing component 22 to penetrate into the ground, the upward movement of the push block 218 also drives the triangular rotating plate 35 to move forward on the columnar rod 36 through the snake-shaped push rod 39. The rotation of the triangular rotating plate 35 further causes the protective cover body 31 to flip over on the rotating rod connecting block 34 through the rotating rod 33, so that the protective cover body 31 can cover the outer wall of the entire stabilizing mechanism 2. This design can effectively prevent the stabilizing mechanism 2 from being invaded by sand in windy and sandy weather, ensure its normal operation and extend its service life, thereby enhancing the protection effect. When the stabilizing component 22 is completely fixed, the entire device can provide solid support for the trees, effectively preventing the trees from tilting or collapsing in the sand due to wind and sand.

[0037] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A device for ecological restoration of vegetation in sandy land, characterized in that: The invention comprises a bracket (1), wherein the bottoms of the four sides of the outer wall of the bracket (1) are fixedly connected with a stabilizing mechanism (2), and the outer sides of the plurality of stabilizing mechanisms (2) are fixedly connected with a protective component (3); the plurality of stabilizing mechanisms (2) comprise a control component (21), and the outer sides of the plurality of control components (21) are fixedly connected with a stabilizing component (22); the plurality of control components (21) comprise a connecting shaft (211), the four sides of the outer sides of the plurality of connecting shafts (211) are fixedly connected with a connecting rod (212), the inner sides of the plurality of groups of connecting rods (212) are fixedly connected with a control block (213), the tops and bottoms of the plurality of control blocks (213) close to the connecting shaft (211) are fixedly connected with a hydraulic push rod connecting block (214), and the inner walls of the plurality of groups of hydraulic push rod connecting blocks (214) are fixedly connected with a hydraulic push rod (215).

2. The device for ecological restoration of vegetation in sandy land according to claim 1, characterized in that: Both sides of the tops of the multiple control blocks (213) close to the connecting shaft (211) are fixedly connected with vertical rods (216); the tops of the multiple control blocks (213) away from the vertical rods (216) are fixedly connected with hinge blocks (217); the inner sides of the multiple groups of vertical rods (216) are slidably connected with push blocks (218); the bottoms of the multiple push blocks (218) close to the connecting shaft (211) are fixedly connected to the top of the hydraulic push rod (215); the sides of the multiple push blocks (218) away from the connecting shaft (211) are rotatably connected with V-shaped rotating rods (219); the middle parts of the outer walls of the multiple V-shaped rotating rods (219) are rotatably connected to the inner side of the hinge block (217); the bottoms of the multiple V-shaped rotating rods (219) away from the push blocks (218) are fixedly connected with push-pull rods (2110).

3. The sand vegetation ecological restoration device according to claim 1 is characterized in that: The stabilizing component (22) comprises a push-pull block (221), the top of the push-pull block (221) is fixedly connected to the bottom end of the push-pull rod (2110), the bottom of the push-pull block (221) away from the control block (213) is fixedly connected to a top connection cover (222), the bottom of the inner wall of the top connection cover (222) is fixedly connected to a reinforcement component (223), and the bottom of the reinforcement component (223) is fixedly connected to a drill bit (224).

4. The sand vegetation ecological restoration device according to claim 3 is characterized by: The reinforcement assembly (223) includes a plurality of side connecting rods (2231), the inner sides of the plurality of side connecting rods (2231) are fixedly connected to a second hydraulic push rod (2232), the inner bottom sides of the plurality of side connecting rods (2231) are fixedly connected to a reinforcement bottom tube (2233), an annular array of extension grooves (2234) are provided in the bottom of the outer wall of the reinforcement bottom tube (2233), and a connection plate (2235) is fixedly connected to the top of the inner wall of the reinforcement bottom tube (2233).

5. The device for ecological restoration of vegetation in sandy land according to claim 4 is characterized in that: The outer annular array at the bottom of the connecting plate (2235) is fixedly connected to a connecting rod (2236), and the inner bottom of the plurality of connecting rods (2236) is fixedly connected to a chassis (2237), and the outer wall of the chassis (2237) is provided with a chassis groove (2238) in an annular array.

6. The device for ecological restoration of vegetation in sandy land according to claim 5 is characterized in that: The bottom end of the second hydraulic push rod (2232) is fixedly connected to a push plate (2239), and the bottom annular array of the push plate (2239) is rotatably connected to a reinforcement hook (2240), and the middle parts of the outer walls of the plurality of reinforcement hooks (2240) are respectively rotatably connected to the inner walls of a plurality of chassis grooves (2238) opened on the chassis (2237).

7. The sand vegetation ecological restoration device according to claim 1 is characterized by: The protection assembly (3) comprises a protection cover body (31), a protection cover connection groove (32) is provided on one side of the top of the protection cover body (31), and rotation rods (33) are rotatably connected to the two sides of the outer wall of the protection cover body (31), and the inner bottoms of the two rotation rods (33) are rotatably connected to the rotation rod connection blocks (34), and the inner sides of the two rotation rod connection blocks (34) are fixedly connected to the outer sides of the two vertical rods (216).

8. The device for ecological restoration of vegetation in sandy land according to claim 7, characterized in that: A triangular rotating plate (35) is fixedly connected to the inner wall of the protective cover connecting groove (32) provided in the protective cover body (31), a columnar rod (36) is rotatably connected to the bottom inner wall of the triangular rotating plate (35), and columnar rod connecting side rods (37) are respectively fixedly connected to the two ends of the columnar rod (36).

9. The device for ecological restoration of vegetation in sandy land according to claim 8, characterized in that: The two columnar rods are connected to the side rods (37) on one side away from the triangular rotating plate (35) and are respectively fixedly connected to the top of the two vertical rods (216) on one side away from the connecting shaft (211).

10. The device for ecological restoration of vegetation in sandy land according to claim 9, characterized in that: The outer wall of one side of the triangular rotating plate (35) away from the columnar rod (36) is rotatably connected to a bidirectional hinge block (38), and the bottom of the bidirectional hinge block (38) is rotatably connected to a serpentine push rod (39), and the bottom of the serpentine push rod (39) is fixedly connected to the top of the push block (218).

Images