A slope grid planting device

Abstract

The present invention relates to the technical field of slope greening, in particular to a slope grid planting device, which includes a slope main body. A plurality of grid grooves are formed on the inclined surface of the slope main body. Two material retaining shells are arranged inside each of the grid grooves. A rectangular frame is rotatably connected to the top of the material retaining shell. A plurality of longitudinal pipes are fixedly connected inside the rectangular frame. A plurality of transverse round rods are fixedly connected between two adjacent longitudinal pipes. In the present invention, drip irrigation is discharged through a plurality of drip irrigation heads on the longitudinal pipes, so that the grid planting areas formed by the longitudinal pipes and the transverse round rods can be effectively irrigated. Through the synchronous division of the irrigation position and the planting position, the uniformity of the irrigation position and the fitting degree of the planting position are effectively improved. While ensuring the irrigation effect, the runoff phenomenon caused by centralized irrigation is reduced, and further the soil erosion phenomenon is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of slope greening, and in particular to a slope grid planting device. Background Art

[0002] Slope greening is a new ecological slope protection method that can effectively protect the exposed slope surface. Combined with traditional engineering slope protection, it can effectively achieve the ecological vegetation restoration of the slope surface. The construction methods of slope greening are divided into: grid beam backfilling combined with a protective surface mechanism, bag stacking greening method; direct spraying of greening nutrient materials on the hanging net for greening.

[0003] The patent document with the publication number CN113728843B discloses a rock slope planting structure, which includes a number of criss-crossing grid beams poured on the slope surface of the slope. The number of criss-crossing grid beams forms a number of grids. The grids are paved with guest soil mixed with seeds, and a number of main pipes are buried in the guest soil. The main pipes are connected with a number of conduits. A water pump is also provided at the top of the slope. The water pump is connected with a water delivery pipe, and a number of main pipes are all connected with the water delivery pipe.

[0004] When planting on a rock slope in the prior art, the soil on the slope is usually protected by grid beams and mesh bags. When the slope angle is too large, it is difficult to effectively block and protect the soil only by covering with mesh bags. And when watering the slope soil, the contact position between the water source and the slope soil is relatively concentrated, resulting in runoff formed under the concentrated watering of the water flow and the gravity effect generated by the slope, thereby increasing the soil loss. Summary of the Invention

[0005] The purpose of the present invention is to solve the disadvantages existing in the prior art, and to propose a slope grid planting device.

[0006] To achieve the above purpose, the technical solution adopted by the present invention is: a slope grid planting device, including a slope main body. A plurality of grid grooves are opened on the inclined surface of the slope main body. Two material retaining shells are arranged inside each grid groove. The two material retaining shells are respectively located in the middle and bottom of the grid groove. A positioning mechanism is connected to the material retaining shell.

[0007] A rectangular frame is rotatably connected to the top of the material retaining shell. A plurality of longitudinal pipes are fixedly connected inside the rectangular frame. A plurality of transverse round bars are fixedly connected between two adjacent longitudinal pipes. The side of the longitudinal pipe away from the slope main body is fixedly communicated with a plurality of drip irrigation heads. The drip irrigation heads are located between two adjacent transverse round bars.

[0008] A rotation limiting mechanism is connected between the rectangular frame and the corresponding material retaining shell. A communicating water inlet mechanism is connected to the longitudinal pipe.

[0009] Preferably, a V-shaped groove hole is formed on one side of the transverse round rod away from the slope main body, and two ends of the V-shaped groove hole are respectively in contact with the corresponding longitudinal pipes. A communication groove is formed on one side of the transverse round rod close to the slope main body, and one end of the communication groove is communicated with the middle section inside the V-shaped groove hole. A plug rod is fixedly connected to one side of the transverse round rod close to the slope main body, and a through groove is formed on the plug rod, and the through groove is communicated with the other end of the communication groove.

[0010] Preferably, the movable planting mechanism includes two first sliding frames which are respectively fixedly connected to both sides of the slope main body. A first movable frame is slidably connected inside each of the first sliding frames. A second sliding frame is fixedly connected between the two first movable frames. The second sliding frame is located above the inclined surface of the slope main body. A first lead screw is rotatably connected inside one of the first sliding frames. The corresponding first movable frame is threadedly connected to the first lead screw. A first motor is fixedly installed on the corresponding first sliding frame. The output shaft of the first motor is fixedly connected to one end of the first lead screw. A second movable frame is slidably connected inside the second sliding frame. A second lead screw is rotatably connected inside the second sliding frame. The second movable frame is threadedly connected to the second lead screw. A second motor is fixedly installed on the second sliding frame. The output shaft of the second motor is fixedly connected to one end of the second lead screw. An installation frame is fixedly connected to the second movable frame. An installation block is slidably connected inside the installation frame. A first hydraulic cylinder is fixedly installed on the top of the installation frame. The piston rod of the first hydraulic cylinder is fixedly connected to the top of the installation block. A plugging plate is fixedly connected to one side of the installation block. A planting tube is fixedly plugged on the plugging plate. A placing cylinder is fixedly connected to one end of the plugging plate. A feed pipe is fixedly communicated with the bottom of the placing cylinder. One end of the feed pipe is fixedly communicated with one side of the planting tube. A connecting frame is fixedly connected to the other side of the planting tube. A U-shaped strip is slidably connected inside the connecting frame. A smooth rod is slidably inserted on the U-shaped strip. A second spring is sleeved on the smooth rod. The second spring is fixedly connected between the U-shaped strip and the inner bottom surface of the connecting frame. A strip-shaped groove is formed on the planting tube. A support strip is slidably connected inside the U-shaped strip. One end of the support strip extends into the planting tube along the strip-shaped groove and is located at the bottom of the communication part between the planting tube and the feed pipe. A guiding pin is fixedly connected to the bottom of the support strip. Two inclined strips are fixedly connected to the connecting frame. Inclined guiding grooves are formed on the inclined strips. Both ends of the guiding pin are respectively located at the top of the corresponding inclined guiding groove. A top rod is slidably inserted inside the planting tube. One end of the top rod is located at the top of the communication part between the planting tube and the feed pipe. A fixing frame is fixedly connected to the plugging plate. A second hydraulic cylinder is fixedly installed on the fixing frame. The piston rod of the second hydraulic cylinder is fixedly connected to the other end of the top rod.

[0011] Preferably, the connected water inlet mechanism includes a first one-way pipe fixedly installed on one side of the slope main body. A plurality of second one-way pipes are fixedly connected to the surface of the first one-way pipe. A third one-way pipe is provided on one side of each rectangular frame. One end of the longitudinal pipe penetrates through the corresponding rectangular frame and extends to the outside of the rectangular frame and is fixedly connected to the corresponding third one-way pipe. A plurality of installation pipes are fixedly connected to the second one-way pipe. A movable hose is fixedly connected between the third one-way pipe and the corresponding installation pipe.

[0012] Preferably, a filter is fixedly installed on the first one-way pipe near the opening of the first one-way pipe.

[0013] Preferably, the positioning mechanism includes multiple groups of galvanized pipes. Multiple groups of galvanized pipes are fixedly connected to the inclined surface of the slope main body. A plurality of round pipe clamps are provided on the surface of the galvanized pipes. A plurality of positioning bolts are provided inside the material retaining shell. One end of each positioning bolt penetrates through the corresponding material retaining shell and round pipe clamp and is threadedly connected with a nut. The number of each group of galvanized pipes is two.

[0014] Preferably, the rotation limiting mechanism includes a movable groove opened on the material retaining shell. A movable plate is arranged inside the movable groove. Two circular pins are slidably inserted on the movable plate. The circular pins are fixedly connected inside the movable groove. First springs are sleeved on the circular pins. The first springs are fixedly connected between the movable plate and the side of the movable groove away from the rectangular frame. A positioning pin is fixedly connected to the movable plate. A positioning hole is opened at one end of the rectangular frame close to the material retaining shell. One end of the positioning pin penetrates through the material retaining shell and extends to the outside of the material retaining shell and is located inside the positioning hole.

[0015] Preferably, a slope water guide groove is fixedly connected to the bottom of the side of the material retaining shell away from the slope main body. The inclination directions of the slope water guide grooves are all the same.

[0016] Preferably, a plurality of water receiving grooves are fixedly connected to the inclined surface of the slope main body. The downward inclined end of the slope water guide groove is located at the opening of the corresponding water receiving groove.

[0017] Preferably, a rectangular groove is opened at the bottom of the material retaining shell. A water filter plate is fixedly connected inside the rectangular groove. The rectangular groove is located outside the slope main body.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. Further protect the soil through the grid structure formed by multiple longitudinal pipes and transverse round rods inside the rectangular frame, and use the grid structure formed by the longitudinal pipes and transverse round rods to divide the planting area, thereby improving the uniformity of planting.

[0020] 2. Make the longitudinal pipes intake water through the function of the connected water intake mechanism. When the water source flows inside the longitudinal pipes, it is discharged through multiple drip irrigation heads on the longitudinal pipes, so that the grid planting area formed by the longitudinal pipes and transverse round rods can be effectively irrigated. And through the synchronous division of the irrigation position and the planting position, the uniformity of the irrigation position and the fitting degree of the planting position are effectively improved. While ensuring the irrigation effect, the runoff phenomenon caused by concentrated irrigation is reduced, and further the soil erosion phenomenon is reduced.

[0021] 3. When the water source flows to the junction of the longitudinal pipe and the transverse round rod, guide the water source through the V-shaped slot holes on the transverse round rod, so that the water source enters the inside of the V-shaped slot holes along the surface of the longitudinal pipe, and flows along the inner contour of the V-shaped slot holes to the center position of the V-shaped slot holes, and drips onto the soil surface along the connecting slot, thereby further dispersing the irrigation position of the irrigation water source and further reducing the impact of irrigation on soil erosion.

[0022] 4. The insertion rods on the transverse round rods are all inserted into the soil. When the irrigation water source flows into the connecting slot, through the connection of the connecting slot and the through slot, the irrigation water source inside the connecting slot flows into the soil along the insertion position of the insertion rod, reducing the evaporation loss of the irrigation water source exposed on the soil surface and improving the irrigation effect of the soil. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is the first structural schematic diagram of the present invention;

[0024] Figure 2 is of the Figure 1 enlarged schematic diagram of the structure at A in the present invention;

[0025] Figure 3 is of the Figure 1 enlarged schematic diagram of the structure at B in the present invention;

[0026] Figure 4 is the second structural schematic diagram of the present invention;

[0027] Figure 5 is of the Figure 4 enlarged schematic diagram of the structure at C in the present invention;

[0028] Figure 6 is the schematic diagram of the slope main body structure of the present invention;

[0029] Figure 7Schematic diagram of the mating structure of the rectangular frame, longitudinal pipe and transverse round rod of the present invention;

[0030] Figure 8 Of the present invention Figure 7 Enlarged schematic diagram of the structure at D in;

[0031] Figure 9 Schematic cross-sectional view of the mating structure of the rectangular frame, longitudinal pipe and transverse round rod of the present invention;

[0032] Figure 10 Of the present invention Figure 9 Enlarged schematic diagram of the structure at E in;

[0033] Figure 11 Schematic diagram of the mating structure of the material retaining housing and the positioning pin of the present invention;

[0034] Figure 12 Of the present invention Figure 11 Enlarged schematic diagram of the structure at F in;

[0035] Figure 13 Schematic diagram of the mating structure of the first single-pass pipe, the second single-pass pipe and the third single-pass pipe of the present invention;

[0036] Figure 14 Of the present invention Figure 13 Enlarged schematic diagram of the structure at G in;

[0037] Figure 15 Schematic diagram of the structure of the present invention;

[0038] Figure 16 Is Figure 15 Enlarged view of H in.

[0039] In the figure: 1. Slope main body; 2. Lattice groove; 3. Material retaining shell; 4. Rectangular frame; 5. Longitudinal pipe; 6. Transverse round bar; 7. Dripper head; 8. V-shaped slot hole; 9. Connecting groove; 10. Plug rod; 11. Penetrating groove; 12. First single-pass pipe; 13. Second single-pass pipe; 14. Third single-pass pipe; 15. Installation pipe; 16. Movable hose; 17. Filter; 18. Galvanized pipe; 19. Round pipe clamp; 20. Positioning bolt; 21. Nut; 22. Movable groove; 23. Movable plate; 24. Round pin; 25. First spring; 26. Positioning pin; 27. Positioning hole; 28. Inclined water diversion trough; 29. Water receiving trough; 30. Rectangular groove; 31. Water filtering plate; 32. First sliding frame; 33. First movable frame; 34. Second sliding frame; 35. First lead screw; 36. First motor; 37. Second movable frame; 38. Second lead screw; 39. Installation frame; 40. Installation block; 41. First hydraulic cylinder; 42. Insertion plate; 43. Planting pipe; 44. Placing cylinder; 45. Feed pipe; 46. Connecting frame; 47. U-shaped strip; 48. Smooth rod; 49. Second spring; 50. Strip-shaped groove; 51. Support strip; 52. Guide pin; 53. Inclined strip; 54. Inclined guide groove; 55. Jacking rod; 56. Fixed frame; 57. Second hydraulic cylinder; 58. Second motor. Detailed implementation manners

[0040] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments in the following description are only examples, and those skilled in the art can think of other obvious variations.

[0041] As Figures 1 to 16 shown, a slope lattice planting device includes a slope main body 1. A plurality of lattice grooves 2 are formed on the inclined surface of the slope main body 1 (as Figure 6 shown). Two material retaining shells 3 are arranged inside each lattice groove 2. The two material retaining shells 3 are respectively located in the middle and bottom of the lattice groove 2. A positioning mechanism is connected to the material retaining shell 3;

[0042] The top of the material retaining shell 3 is rotatably connected with a rectangular frame 4. A plurality of longitudinal pipes 5 are fixedly connected inside the rectangular frame 4. A plurality of transverse round bars 6 are fixedly connected between two adjacent longitudinal pipes 5. One side of the longitudinal pipe 5 away from the slope main body 1 is fixedly communicated with a plurality of dripper heads 7. The dripper heads 7 are located between two adjacent transverse round bars 6;

[0043] A rotary limiting mechanism is connected between the rectangular frame 4 and the corresponding material retaining housing 3, and a communicating water inlet mechanism is connected to the longitudinal pipe 5. During operation, in the prior art, when planting on a rock slope, a grid beam and a mesh bag are usually used to protect the soil on the slope. When the slope angle of the slope is too large, it is difficult to effectively block and protect the soil only by covering with a mesh bag. Moreover, when watering the slope soil, the contact position between the water source and the slope soil is relatively concentrated, resulting in runoff of the soil under the combined action of concentrated watering of the water flow and the gravity generated by the slope, thereby increasing the soil loss. This technical solution can solve the above problems, and the specific working method is as follows: The soil is filled and laid through a plurality of grid grooves 2 opened on the slope main body 1. Before the soil is filled, the two material retaining housings 3 are fixed in the middle and bottom of the grid groove 2 through the action of the positioning mechanism. After the soil is filled, the material retaining housing 3 is used to provide bottom protection for the soil, thereby reducing the loss of the soil generated under the action of the slope gravity. After the soil is filled into the grid groove 2, the rectangular frame 4 is rotated along the rotation connection of the material retaining housing 3, so that one side of the rectangular frame 4 contacts the soil inside the grid groove 2, and the position between the rectangular frame 4 and the material retaining housing 3 is limited and fixed through the action of the rotary limiting mechanism. The soil is further protected by the grid structure formed by a plurality of longitudinal pipes 5 and transverse round rods 6 inside the rectangular frame 4, and the grid structure formed by the longitudinal pipes 5 and the transverse round rods 6 is used to divide the planting area, thereby improving the uniformity of planting. Through the action of the communicating water inlet mechanism, water enters the longitudinal pipe 5. When the water source flows inside the longitudinal pipe 5, it is discharged through a plurality of drip irrigation heads 7 on the longitudinal pipe 5, so that the grid planting area formed by the longitudinal pipe 5 and the transverse round rod 6 can be effectively watered, and through the synchronous division of the watering position and the planting position, the uniformity of the watering position and the fitting degree of the planting position are effectively improved, reducing the runoff phenomenon caused by concentrated watering while ensuring the watering effect, and further reducing the soil loss phenomenon.

[0044] As a further implementation of the present invention, a V-shaped groove hole 8 is opened on the side of the transverse round rod 6 away from the slope main body 1. The two ends of the V-shaped groove hole 8 are respectively in contact with the corresponding longitudinal pipes 5. A communicating groove 9 is opened on the side of the transverse round rod 6 close to the slope main body 1. One end of the communicating groove 9 is communicated with the middle section inside the V-shaped groove hole 8 (as Figure 10As shown in the figure, on the side of the horizontal circular rod 6 close to the slope main body 1, there is a fixed connection with an insertion rod 10. A through groove 11 is opened on the insertion rod 10, and the other end of the through groove 11 is connected to the communication groove 9; during operation, when the water source flows inside the longitudinal pipe 5, it is discharged through multiple drip irrigation heads 7 on the longitudinal pipe 5 for drip irrigation to irrigate the soil. After part of the water source is discharged along the drip irrigation heads 7, it falls onto the surface of the longitudinal pipe 5 under the action of gravity. When the longitudinal pipe 5 is parallel to the inclined surface of the slope main body 1, it flows downward along the surface of the longitudinal pipe 5. When the water source flows to the intersection of the longitudinal pipe 5 and the horizontal circular rod 6, the water source is guided through the V-shaped groove hole 8 on the horizontal circular rod 6, so that the water source enters the V-shaped groove hole 8 along the surface of the longitudinal pipe 5, and flows along the inner contour of the V-shaped groove hole 8 to the center position of the V-shaped groove hole 8, and drips onto the soil surface along the communication groove 9, thereby further dispersing the irrigation position of the irrigation water source and further reducing the impact of irrigation on soil erosion. When one side of the rectangular frame 4 contacts the soil inside the grid groove 2 through rotation, both the longitudinal pipe 5 and the horizontal circular rod 6 contact the soil inside the grid groove 2, so that the insertion rods 10 on the horizontal circular rod 6 are all inserted into the soil. When the irrigation water source flows into the communication groove 9, through the connection between the communication groove 9 and the through groove 11, the irrigation water source inside the communication groove 9 flows into the soil along the insertion position of the insertion rod 10, reducing the evaporation loss of the irrigation water source exposed on the soil surface and improving the irrigation effect of the soil.

[0045] As a further embodiment of the present invention, the movable planting mechanism includes two first sliding frames 32, which are respectively fixedly connected to both sides of the slope main body 1. A first movable frame 33 is slidably connected inside each of the first sliding frames 32. A second sliding frame 34 is fixedly connected between the two first movable frames 33. The second sliding frame 34 is located above the inclined surface of the slope main body 1. A first lead screw 35 is rotatably connected inside one of the first sliding frames 32. The corresponding first movable frame 33 is threadedly connected to the first lead screw 35. A first motor 36 is fixedly installed on the corresponding first sliding frame 32. The output shaft of the first motor 36 is fixedly connected to one end of the first lead screw 35. A second movable frame 37 is slidably connected inside the second sliding frame 34. A second lead screw 38 is rotatably connected inside the second sliding frame 34. The second movable frame 37 is threadedly connected to the second lead screw 38. A second motor 58 is fixedly installed on the second sliding frame 34. The output shaft of the second motor 58 is fixedly connected to one end of the second lead screw 38. An installation frame 39 is fixedly connected to the second movable frame 37. An installation block 40 is slidably connected inside the installation frame 39. A first hydraulic cylinder 41 is fixedly installed on the top of the installation frame 39. The piston shaft of the first hydraulic cylinder 41 is fixedly connected to the top of the installation block 40. A plug-in plate 42 is fixedly connected to one side of the installation block 40. A planting tube 43 is fixedly plugged on the plug-in plate 42. A placement cylinder 44 is fixedly connected to one end of the plug-in plate 42. A feed pipe 45 is fixedly connected to the bottom of the placement cylinder 44. One end of the feed pipe 45 is fixedly connected to one side of the planting tube 43. A connecting frame 46 is fixedly connected to the other side of the planting tube 43. A U-shaped strip 47 is slidably connected inside the connecting frame 46. A smooth rod 48 is slidably inserted on the U-shaped strip 47. A second spring 49 is sleeved on the smooth rod 48. The second spring 49 is fixedly connected between the U-shaped strip 47 and the inner bottom surface of the connecting frame 46. A strip-shaped groove 50 is formed on the planting tube 43. A support strip 51 is slidably connected inside the U-shaped strip 47. One end of the support strip 51 extends along the strip-shaped groove 50 into the planting tube 43 and is located at the bottom of the connection between the planting tube 43 and the feed pipe 45. A guide pin 52 is fixedly connected to the bottom of the support strip 51. Two inclined strips 53 are fixedly connected to the connecting frame 46. Inclined guide grooves 54 are formed on the inclined strips 53. Both ends of the guide pin 52 are respectively located at the top of the corresponding inclined guide grooves 54. A top rod 55 is slidably inserted inside the planting tube 43. One end of the top rod 55 is located at the top of the connection between the planting tube 43 and the feed pipe 45. A fixing frame 56 is fixedly connected to the plug-in plate 42. A second hydraulic cylinder 57 is fixedly installed on the fixing frame 56. The piston shaft of the second hydraulic cylinder 57 is fixedly connected to the other end of the top rod 55; during operation, the first sliding frame 32 limits the sliding of the first movable frame 33, and the second sliding frame 34 is fixed by the two first movable frames 33. When the first motor 36 rotates, it drives the first lead screw 35 to rotate,Through the threaded connection between the first lead screw 35 and the corresponding first movable frame 33, the first movable frame 33 can drive the second sliding frame 34 to move longitudinally along the inclined surface of the slope main body 1. The output shaft of the second motor 58 drives the second lead screw 38 to rotate, and through the threaded connection between the second lead screw 38 and the second movable frame 37, the second movable frame 37 moves along the sliding connection inside the second sliding frame 34, thereby driving the mounting frame 39 to move synchronously. And the mounting frame 39 drives the mounting block 40 and the plug-in board 42 to move synchronously, so that the planting pipe 43 moves horizontally along the inclined surface of the slope main body 1 with the plug-in board 42. The planting pipe 43 moves longitudinally and horizontally along the inclined surface of the slope main body 1 under the combined rotation of the first motor 36 and the second motor 58, and the planting pipe 43 can move into each grid structure formed by the longitudinal pipe 5 and the transverse round rod 6 in turn. A plurality of plant seeds to be planted are placed inside the placing cylinder 44. The plant seeds enter the feed pipe 45 in turn under the action of the gravity generated by the inclination, and enter the inside of the planting pipe 43 along the communication part of the feed pipe 45 and the planting pipe 43, so that a single plant seed enters the inside of the planting pipe 43 and is located between the ejector rod 55 and the support strip 51. Then, the piston shaft of the first hydraulic cylinder 41 moves to drive the mounting block 40 to move inside the mounting frame 39, and the plug-in board 42 moves synchronously with the mounting block 40. The planting pipe 43 fixedly inserted on the plug-in board 42 moves synchronously with the plug-in board 42, so that one end of the planting pipe 43 moves into a single grid structure formed by the longitudinal pipe 5 and the transverse round rod 6 and is inserted into the soil. Then, the piston shaft of the second hydraulic cylinder 57 moves to drive the ejector rod 55 to move inside the planting pipe 43. One end of the ejector rod 55 presses the plant seeds inside the planting pipe 43, so that the plant seeds move along the inside of the planting pipe 43 towards the soil, and squeeze the support strip 51 during the movement, so that the support strip 51 moves along the strip-shaped groove 50. Through the sliding connection between the support strip 51 and the U-shaped strip 47, the U-shaped strip 47 moves synchronously along the sliding connection of the connecting frame 46 and squeezes the second spring 49 on the optical rod 48 to generate a compressive deformation. During the movement of the support strip 51 inside the strip-shaped groove 50, the guide pin 52 is limited and guided through the inclined guide groove 54 opened on the inclined strip 53, so that the support strip 51 slides along the inside of the U-shaped strip 47, so that one end of the support strip 51 moves out of the inside of the planting pipe 43 and releases the support limit on the bottom of the plant seeds. And when one end of the ejector rod 55 moves to the opening at one end of the planting pipe 43, the plant seeds are ejected from the planting pipe 43 and are located inside the soil. One end of the ejector rod 55 blocks the communication part between the planting pipe 43 and the feed pipe 45 during the movement, preventing the remaining plant seeds from moving into the inside of the planting pipe 43. And after the planting pipe 43 and the ejector rod 55 return to their initial positions in turn, the U-shaped strip 47 returns to its initial position under the elastic extension of the second spring 49,One end of the support bar 51 returns to the initial position and is located inside the planting tube 43 again, so that the next plant seed continues to enter the inside of the planting tube 43 and is located between the ejector rod 55 and the support bar 51, enabling the plant seeds to be automatically fed into the inside of the planting tube 43, which is beneficial for continuous sowing into the soil. By inserting the planting tube 43 into the soil, the plant seeds directly enter the soil, preventing the plant seeds from sliding down under the action of the inclined surface of the slope main body 1 and improving the accuracy of planting.

[0046] As a further embodiment of the present invention, the connected water inlet mechanism includes a first one-way pipe 12 (as Figure 5 shown in Figure 13 ), the first one-way pipe 12 is fixedly installed on one side of the slope main body 1, and a plurality of second one-way pipes 13 are fixedly connected to the surface of the first one-way pipe 12. A third one-way pipe 14 is provided on one side of the rectangular frame 4. One end of the longitudinal pipe 5 penetrates through the corresponding rectangular frame 4 and extends to the outside of the rectangular frame 4 and is fixedly connected to the corresponding third one-way pipe 14. A plurality of installation pipes 15 are fixedly connected to the second one-way pipe 13. A movable hose 16 is fixedly connected between the third one-way pipe 14 and the corresponding installation pipe 15. During operation, at the opening of the first one-way pipe 12, an irrigation water source with water pressure is connected, so that the irrigation water source flows along the inside of the first one-way pipe 12, enters the second one-way pipe 13 along the connection between the first one-way pipe 12 and the second one-way pipe 13, then flows into the movable hose 16 along the corresponding installation pipe 15, then enters the third one-way pipe 14, and finally enters the corresponding longitudinal pipe 5 along the connection between the third one-way pipe 14 and the longitudinal pipe 5, and is discharged from one end of the drip irrigation head 7, thereby connecting and supplying water for the irrigation of the drip irrigation head 7. And after the rectangular frame 4 rotates and contacts the soil surface, the installation pipe 15 and the corresponding third one-way pipe 14 are installed and connected through the movable hose 16, so that the filling of the soil and the connected water inlet of the longitudinal pipe 5 can be carried out in sequence, reducing the influence of the connected water inlet on the rotation of the rectangular frame 4.

[0047] As a further embodiment of the present invention, a filter 17 is fixedly installed on the first one-way pipe 12, and the filter 17 is close to the opening of the first one-way pipe 12. During operation, the filter 17 filters the irrigation water source entering the inside of the first one-way pipe 12, thereby reducing the sediment and solid impurities mixed in the irrigation water source and reducing the blockage generated by the drip irrigation head 7 during daily drip irrigation.

[0048] As a further embodiment of the present invention, the positioning mechanism includes multiple groups of galvanized pipes 18, and multiple groups of galvanized pipes 18 are fixedly connected to the inclined surface of the slope main body 1. A plurality of round pipe clamps 19 are arranged on the surface of the galvanized pipes 18. A plurality of positioning bolts 20 are arranged inside the material retaining shell 3. One end of each positioning bolt 20 penetrates through the corresponding material retaining shell 3 and round pipe clamp 19 and is threadedly connected with a nut 21. The number of each group of galvanized pipes 18 is two; during operation, through the threaded connection of the positioning bolt 20 and the nut 21, the material retaining shell 3 is fixed on the corresponding round pipe clamp 19, and through the sleeving and limiting of the round pipe clamp 19 and the galvanized pipe 18, the galvanized pipe 18 fixes the material retaining shell 3.

[0049] As a further embodiment of the present invention, the rotation limiting mechanism includes a movable groove 22, and the movable groove 22 (as Figure 2 and Figure 12 shown) is opened on the material retaining shell 3. A movable plate 23 is arranged inside the movable groove 22. Two circular pins 24 are slidably inserted into the movable plate 23. The circular pins 24 are fixedly connected inside the movable groove 22. A first spring 25 is sleeved on each circular pin 24. The first spring 25 is fixedly connected between the movable plate 23 and the side of the movable groove 22 away from the rectangular frame 4. A positioning pin 26 is fixedly connected to the movable plate 23. A positioning hole 27 (as Figure 8 shown) is opened at one end of the rectangular frame 4 close to the material retaining shell 3. One end of the positioning pin 26 penetrates through the material retaining shell 3 and extends to the outside of the material retaining shell 3 and is located inside the positioning hole 27; during operation, through one end of the positioning pin 26 being located in the positioning hole 27, the rotation of the rectangular frame 4 is restricted and the rectangular frame 4 is made to fit on the soil surface. And when filling the soil into the grid groove 2, by moving the movable plate 23, the movable plate 23 moves along the sliding insertion part of the circular pin 24 and compresses the first spring 25 to generate a compressive deformation, so that the movable plate 23 drives the positioning pin 26 to move, and one end of the positioning pin 26 disengages from the inside of the positioning hole 27, and the rotation limit of the rectangular frame 4 is released, so that the rectangular frame 4 can be flipped open along the rotation connection part and reduce the blockage of the grid groove 2, facilitating the filling of soil into the grid groove 2.

[0050] As a further embodiment of the present invention, a bevel water guide groove 28 (as Figure 2 shown) is fixedly connected to the bottom of the side of the material retaining shell 3 away from the slope main body 1. The inclination directions of the bevel water guide grooves 28 are all the same; during operation, by arranging the bevel water guide groove 28 at the bottom of one side of the material retaining shell 3, in rainy weather, the bevel water guide groove 28 receives rainwater and guides it along the downward inclined end of the bevel water guide groove 28, reducing the probability of rainwater flowing along the surface of the material retaining shell 3 into the lower grid groove 2, thereby reducing the loss of soil in the grid groove 2 caused by rainwater scouring.

[0051] As a further embodiment of the present invention, a plurality of water receiving grooves 29 are fixedly connected to the inclined surface of the slope main body 1 (as shown in Figure 2 the figure), and the downwardly inclined end of the inclined surface water guiding groove 28 is located at the opening of the corresponding water receiving groove 29; during operation, rainwater flows into the corresponding water receiving groove 29 along the downwardly inclined end of the inclined surface water guiding groove 28, and is then directly conveyed to the bottom of the slope main body 1 through the water receiving groove 29, thereby guiding and conveying the rainwater.

[0052] As a further embodiment of the present invention, a rectangular groove 30 is opened at the bottom of the material retaining housing 3, and a water filtering plate 31 is fixedly connected inside the rectangular groove 30. The rectangular groove 30 is located outside the slope main body 1; during operation, by opening the rectangular groove 30 at the bottom of the material retaining housing 3, while the material retaining housing 3 blocks and protects the soil inside the grid groove 2, in rainy weather, the rainwater mixed in the soil is discharged in time through the rectangular groove 30 to prevent the soil inside the grid groove 2 from collapsing and sliding due to excessive moisture, and by fixedly connecting the water filtering plate 31 inside the rectangular groove 30, the soil inside the grid groove 2 is filtered and blocked.

[0053] Working principle of the present invention:

[0054] The soil is filled and laid through a plurality of grid grooves 2 opened on the slope main body 1. Before the soil filling, the two material retaining housings 3 are fixed in the middle and bottom of the grid groove 2 through the action of the positioning mechanism. After the soil is filled, the material retaining housings 3 provide bottom protection for the soil, thereby reducing the loss of soil caused by the gravity on the inclined surface. After the soil is filled into the grid groove 2, the rectangular frame 4 is rotated along the rotation connection of the material retaining housing 3, so that one side of the rectangular frame 4 contacts the soil inside the grid groove 2, and the position between the rectangular frame 4 and the material retaining housing 3 is limited and fixed through the action of the rotation limiting mechanism. The soil is further protected by the grid structure formed by a plurality of longitudinal pipes 5 and transverse round rods 6 inside the rectangular frame 4, and the planting area is divided by the grid structure formed by the longitudinal pipes 5 and transverse round rods 6, thereby improving the uniformity of planting. Through the action of the connected water inlet mechanism, water enters the longitudinal pipes 5. When the water source flows inside the longitudinal pipes 5, it is discharged through a plurality of drip irrigation heads 7 on the longitudinal pipes 5, so that the grid planting area formed by the longitudinal pipes 5 and transverse round rods 6 can be effectively irrigated. Through the synchronous division of the irrigation position and the planting position, the uniformity of the irrigation position and the fitting degree of the planting position are effectively improved. While ensuring the irrigation effect, the runoff phenomenon caused by concentrated irrigation is reduced, and the soil loss phenomenon is further reduced.

[0055] The foregoing has shown and described the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments, and what is described in the above embodiments and the specification is only the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A slope grid planting device, comprising a slope main body, characterized in that, A plurality of grid grooves are formed on the inclined surface of the main body of the slope. Two material retaining shells are arranged inside each grid groove, and the two material retaining shells are respectively located in the middle and at the bottom of the grid groove. A positioning mechanism is connected to the material retaining shell; A rectangular frame is rotatably connected to the top of the material retaining shell. A plurality of longitudinal pipes are fixedly connected inside the rectangular frame. A plurality of transverse round bars are fixedly connected between two adjacent longitudinal pipes. A plurality of drip irrigation heads are fixedly communicated with the side of the longitudinal pipe far away from the main body of the slope, and the drip irrigation heads are located between two adjacent transverse round bars; A rotation limiting mechanism is connected between the rectangular frame and the corresponding material retaining shell. A water inlet connecting mechanism is connected to the longitudinal pipe. An active planting mechanism is connected to the main body of the slope; The active planting mechanism includes two first sliding frames which are respectively fixedly connected to both sides of the main body of the slope. A first movable frame is slidably connected inside each first sliding frame. A second sliding frame is fixedly connected between the two first movable frames. The second sliding frame is located above the inclined surface of the main body of the slope. A first lead screw is rotatably connected inside one of the first sliding frames. The corresponding first movable frame is threadedly connected to the first lead screw. A first motor is fixedly installed on the corresponding first sliding frame, and the output shaft of the first motor is fixedly connected to one end of the first lead screw. A second movable frame is slidably connected inside the second sliding frame. A second lead screw is rotatably connected inside the second sliding frame. The second movable frame is threadedly connected to the second lead screw. A second motor is fixedly installed on the second sliding frame, and the output shaft of the second motor is fixedly connected to one end of the second lead screw. An installation frame is fixedly connected to the second movable frame. An installation block is slidably connected inside the installation frame. A first hydraulic cylinder is fixedly installed on the top of the installation frame, and the piston rod of the first hydraulic cylinder is fixedly connected to the top of the installation block. A plugging plate is fixedly connected to one side of the installation block. A planting pipe is fixedly plugged on the plugging plate. A placing cylinder is fixedly connected to one end of the plugging plate. A feed pipe is fixedly communicated with the bottom of the placing cylinder. One end of the feed pipe is fixedly communicated with one side of the planting pipe. A connecting frame is fixedly connected to the other side of the planting pipe. A U-shaped strip is slidably connected inside the connecting frame. A smooth rod is slidably inserted on the U-shaped strip. A second spring is sleeved on the smooth rod, and the second spring is fixedly connected between the U-shaped strip and the inner bottom surface of the connecting frame. A strip-shaped groove is formed on the planting pipe. A support strip is slidably connected inside the U-shaped strip. One end of the support strip extends into the planting pipe along the strip-shaped groove and is located at the bottom of the communication part between the planting pipe and the feed pipe. A guide pin is fixedly connected to the bottom of the support strip. Two inclined strips are fixedly connected to the connecting frame. Inclined guide grooves are formed on the inclined strips. Both ends of the guide pin are respectively located at the top of the corresponding inclined guide grooves. A push rod is slidably inserted inside the planting pipe. One end of the push rod is located at the top of the communication part between the planting pipe and the feed pipe. A fixing frame is fixedly connected to the plugging plate. A second hydraulic cylinder is fixedly installed on the fixing frame, and the piston rod of the second hydraulic cylinder is fixedly connected to the other end of the push rod; The connected water inlet mechanism includes a first one-way pipe, which is fixedly installed on one side of the slope main body. A plurality of second one-way pipes are fixedly connected to the surface of the first one-way pipe. A third one-way pipe is arranged on one side of the rectangular frame. One end of the longitudinal pipe penetrates through the corresponding rectangular frame and extends to the outside of the rectangular frame and is fixedly connected to the corresponding third one-way pipe. A plurality of installation pipes are fixedly connected to the second one-way pipe. A movable hose is fixedly connected between the third one-way pipe and the corresponding installation pipe; A filter is fixedly installed on the first one-way pipe, close to the opening of the first one-way pipe; The bottom of the material retaining shell away from the slope main body is fixedly connected with an inclined water guide groove, and the inclination directions of the inclined water guide grooves are all the same; A plurality of water receiving grooves are fixedly connected to the inclined surface of the slope main body, and the downward inclined end of the inclined water guide groove is located at the opening of the corresponding water receiving groove.

2. The slope grid planting device according to claim 1, characterized in that, A V-shaped slot hole is opened on the side of the transverse round rod away from the slope main body. The two ends of the V-shaped slot hole are respectively in contact with the corresponding longitudinal pipes. A communication slot is opened on the side of the transverse round rod close to the slope main body. One end of the communication slot is communicated with the middle section inside the V-shaped slot hole. A plug rod is fixedly connected to the side of the transverse round rod close to the slope main body. A through slot is opened on the plug rod, and the through slot is communicated with the other end of the communication slot.

3. The slope grid planting device according to claim 1, characterized in that, The positioning mechanism includes multiple groups of galvanized pipes, which are all fixedly connected to the inclined surface of the slope main body. A plurality of round pipe clamps are arranged on the surface of the galvanized pipes. A plurality of positioning bolts are arranged inside the material retaining shell. One end of each positioning bolt penetrates through the corresponding material retaining shell and round pipe clamp and is threadedly connected with a nut. The number of each group of galvanized pipes is two.

4. The slope grid planting device according to claim 1, characterized in that, The rotation limiting mechanism includes a movable slot, which is opened on the material retaining shell. A movable plate is arranged inside the movable slot. Two round pins are slidably inserted on the movable plate. The round pins are fixedly connected to the inside of the movable slot. First springs are sleeved on the round pins. The first springs are fixedly connected between the movable plate and the side of the movable slot away from the rectangular frame. A positioning pin is fixedly connected to the movable plate. A positioning hole is opened at one end of the rectangular frame close to the material retaining shell. One end of the positioning pin penetrates through the material retaining shell and extends to the outside of the material retaining shell and is located inside the positioning hole.

5. The slope grid planting device according to claim 1, wherein, A rectangular slot is opened at the bottom of the material retaining shell, and a water filter plate is fixedly connected inside the rectangular slot. The rectangular slot is located outside the slope main body.

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