A soil-fixing device for cultivating pistachio trees on slopes

Abstract

The present invention belongs to the technical field of soil fixation for cultivation on slopes, and in particular, is a soil fixation device for cultivating pistachio trees on slopes, comprising an annular frame with an opening on one side, two anti-falling mechanisms symmetrically distributed and used to prevent the fruit trees from tilting are slidably installed on the top of the annular frame, and two fixing mechanisms that fix the annular frame horizontally on the slope are rotatably installed on the bottom of the annular frame. The present invention can facilitate direct planting of pistachio trees on the slope without leveling the slope, which not only saves time and effort, but is also more convenient to use. In the case where the blocking mechanism blocks the slope soil from sliding down, through the horizontal pulling force of the two fixing mechanisms and the longitudinal support of the three supporting mechanisms, even if the soil blocked by the blocking mechanism increases and the position is not easy to change, it can better ensure that the soil at the root of the pistachio tree in the annular frame is not easy to be lost, thereby ensuring the stability of the pistachio tree planted on the slope.

Description

Technical Field

[0001] The invention relates to the technical field of soil consolidation for slope cultivation, and in particular to a soil consolidation device for slope cultivation of pistachio trees. Background Art

[0002] Pistachio has the characteristics of drought resistance, cold resistance, salt and alkali resistance, and barrenness resistance. It has strong adaptability and can withstand low temperatures of -25°C and high temperatures of 43°C. It grows well in places with an annual precipitation of 200-400 mm. It is an excellent economic forest tree species suitable for cultivation in my country's arid hilly and mountainous areas and desertified soils. There are many slopes in mountainous areas. Due to the inclination of the slopes, when the fruit trees grow to a certain height, they are easy to fall over under the attack of wind and rain, causing their roots and the soil layer at the roots to be damaged, causing economic losses. In addition, the fruit trees just planted on the slope need to be fixed to prevent them from falling over due to wind and soil erosion. For this reason, a soil fixing device for slope cultivation of pistachio trees is proposed. Summary of the invention

[0003] In order to solve the shortcomings in the prior art, the present invention proposes a soil consolidation device for cultivating pistachio trees on slopes.

[0004] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a soil-fixing device for cultivating pistachio trees on a slope, comprising an annular frame with an opening on one side, wherein two anti-falling mechanisms symmetrically distributed and used to prevent the fruit trees from tilting are slidably installed on the top of the annular frame, and two fixing mechanisms that fix the annular frame horizontally on the slope are rotatably installed on the bottom of the annular frame, and the two fixing mechanisms are symmetrically distributed in an eight-shaped shape, and the vertical planes on which the two fixing mechanisms are located are arranged parallel to the vertical planes on which the two anti-falling mechanisms are located, and three supporting mechanisms distributed in a circular array are installed on the bottom of the annular frame, and a blocking mechanism for preventing soil loss on the slope is installed on the supporting mechanism away from the two fixing mechanisms.

[0005] Preferably, the fixing mechanism includes a swing arm rotatably mounted at the bottom of the annular frame, a screw rod 2 is threadedly connected to the swing arm, an auger and a hand wheel 2 are fixedly mounted at both ends of the screw rod 2, and the end of the auger away from the hand wheel 2 is set as a pointed end.

[0006] Preferably, the support mechanism comprises an articulated seat fixedly mounted on the bottom of the annular frame, a telescopic arm is rotatably mounted on the articulated seat, and a ground anchor is movably mounted through the bottom end of the piston rod of the telescopic arm.

[0007] Preferably, the blocking mechanism includes a blocking plate, which is hinged to the piston rod of the telescopic arm of the supporting mechanism away from the two fixing mechanisms, and two lifting members with adjustable lengths are provided on the side of the blocking plate close to the two fixing mechanisms, and the ends of the two lifting members away from the blocking plate are respectively connected to the hinge seats close to the two fixing mechanisms.

[0008] Preferably, the lifting member includes a cable 2 and a cable 3 fixedly connected to the top and bottom of the blocking plate, and the lengths of the cable 2 and the cable 3 remain unchanged. The lifting member also includes a cable 1 fixedly connected to a hinged seat close to the fixing mechanism, and the length of the cable 1 is adjustable. The ends of the cable 3 and the cable 2 away from the blocking plate are fixedly connected to the end of the cable 1 away from the hinged seat.

[0009] Preferably, the baffle plate is provided with a plurality of drainage holes distributed in a matrix manner, and a hinged rod 1 is fixedly installed on one side of the baffle plate close to the fixing mechanism, and a hinged rod 2 is hinged on the hinged rod 1, and the hinged rod 2 is fixedly connected to the piston rod of the telescopic arm on the support mechanism away from the fixing mechanism.

[0010] Preferably, the anti-fall mechanism includes a moving block slidably mounted on the annular frame, a support block is provided on the side of the moving block close to the center of the annular frame, two guide rods 2 are slidably mounted through the moving block, the ends of the two guide rods 2 close to the support block are fixedly connected to the support block, and baffles are fixedly mounted on the ends of the two guide rods 2 away from the support block, a spring is provided on the sliding sleeve of the guide rod 2, and the two ends of the spring are respectively fixedly connected to the moving block and the support block.

[0011] Preferably, the annular frame is provided with two sliding holes, in which two guide rods 1 and a screw 1 on the same horizontal plane are fixedly installed, the two guide rods 1 both pass through the moving block and are slidably connected to the moving block, the screw 1 passes through the moving block and is threadedly connected to the moving block, and one end of the screw 1 away from the center of the annular frame extends to the outside of the annular frame and is fixedly installed with a hand wheel 1.

[0012] Preferably, a flexible pad is provided on one side of the support block close to the center of the annular frame.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. The two fixing mechanisms arranged in an eight-shaped manner in the present invention are horizontally fixed on the slope, and the vertical support of three supporting mechanisms of different lengths can ensure that the position of the annular frame will not change easily. When the blocking mechanism blocks the slope soil from sliding down, the horizontal pulling force of the two fixing mechanisms and the longitudinal support of the three supporting mechanisms can prevent the blocking mechanism from blocking more soil and the position from changing easily. Therefore, the soil at the root of the pistachio tree in the annular frame can be better ensured not to be lost, thereby ensuring the stability of the pistachio tree planted on the slope.

[0015] 2. The two anti-falling mechanisms installed on the top of the ring frame can support pistachio trees of different thicknesses, improve their wind resistance, and prevent them from tilting when they are just planted on the slope, ensuring that the pistachio trees can stand vertically on the slope. After a period of growth, the pistachio trees can be firmly rooted on the slope through their own root branches;

[0016] 3. The present invention can facilitate direct planting of pistachio trees on a slope without leveling the slope, which not only saves time and effort but is also more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of a soil-fixing device for cultivating pistachio trees on slopes proposed by the present invention;

[0018] Figure 2 This is a schematic diagram of the overall structure of another aspect of a soil-fixing device for cultivating pistachio trees on slopes proposed by the present invention;

[0019] Figure 3 This is a schematic structural diagram of a ring frame and two fixing mechanisms in a soil fixing device for cultivating pistachio trees on slopes proposed by the present invention;

[0020] Figure 4 This is a schematic diagram of the structure of a blocking mechanism and two supporting mechanisms in a soil-fixing device for cultivating pistachio trees on slopes proposed by the present invention;

[0021] Figure 5 for Figure 4 A schematic diagram of the enlarged structure of part A;

[0022] Figure 6 This is a structural schematic diagram of a ring frame and two anti-falling mechanisms in a soil-fixing device for cultivating pistachio trees on slopes proposed by the present invention;

[0023] Figure 7 This is a schematic structural diagram of an anti-falling mechanism in a soil-fixing device for cultivating pistachio trees on slopes proposed by the present invention;

[0024] Figure 8 for Figure 6 A schematic diagram of the enlarged structure of part B;

[0025] Fig. 9 The present invention is a side view of a soil-fixing device for cultivating pistachio trees on slopes.

[0026] In the figure: 1. annular frame; 11. sliding hole; 12. guide rod 1; 13. screw rod 1; 14. hand wheel 1; 2. anti-fall mechanism; 21. moving block; 22. supporting block; 23. guide rod 2; 24. baffle; 25. spring; 3. supporting mechanism; 31. articulated seat; 32. telescopic arm; 33. anchor; 4. blocking mechanism; 41. blocking plate; 411. drain hole; 412. articulated rod 1; 413. articulated rod 2; 42. pulling piece; 421. cable 1; 422. cable 2; 423. cable 3; 5. fixing mechanism; 51. swing arm; 52. auger; 53. screw rod 2; 54. hand wheel 2. DETAILED DESCRIPTION

[0027] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] Please refer to Figure 1-Figure 9 The present invention provides a technical solution: a soil-fixing device for cultivating pistachio trees on slopes, comprising an annular frame 1 with an opening on one side, two symmetrically distributed anti-falling mechanisms 2 for preventing fruit trees from tilting are slidably installed on the top of the annular frame 1, two fixing mechanisms 5 for horizontally fixing the annular frame 1 on the slope are rotatably installed on the bottom of the annular frame 1, the two fixing mechanisms 5 are symmetrically distributed in an eight-shaped shape, the vertical planes where the two fixing mechanisms 5 are located are arranged parallel to the vertical planes where the two anti-falling mechanisms 2 are located, three supporting mechanisms 3 distributed in a circular array are installed at the bottom of the annular frame 1, and a blocking mechanism 4 for preventing soil loss on the slope is installed on the supporting mechanism 3 away from the two fixing mechanisms 5.

[0029] The fixing mechanism 5 includes a swing arm 51 rotatably mounted on the bottom of the annular frame 1, and a screw rod 53 is threadedly connected to the swing arm 51. A screw auger 52 and a hand wheel 54 are fixedly mounted at both ends of the screw rod 53, and the end of the screw auger 52 away from the hand wheel 54 is a pointed end.

[0030] Furthermore, when in use, the annular frame 1 is first sleeved on the outer side of the trunk of the pistachio tree from the side of the opening, and then the two hand wheels 54 are rotated in sequence to make the screw rod 53 threadedly rotate on the swing arm 51, and drive the auger 52 away from the swing arm 51 and horizontally inserted into the side section, while ensuring that the two augers 52 inserted into the slope are in an eight-shaped shape, and ensuring that after the two augers 52 are inserted into the slope, the annular frame 1 always remains in a horizontal state.

[0031] The supporting mechanism 3 comprises an articulated seat 31 fixedly mounted on the bottom of the annular frame 1 , a telescopic arm 32 is rotatably mounted on the articulated seat 31 , and a ground anchor 33 is movably mounted through the bottom end of the piston rod of the telescopic arm 32 .

[0032] Furthermore, by adjusting the length of the two telescopic arms 32 close to the two fixing mechanisms 5 so that the ground anchors 33 at the bottom thereof are vertically inserted into the slope, the annular frame 1 can be kept in a horizontal state. At this time, the bottom ends of the telescopic arms 32 close to the two fixing mechanisms 5 are kept horizontal with the planting soil surface of the fruit trees. By adjusting the length of the telescopic arms 32 away from the two fixing mechanisms 5 so that the ground anchors 33 at the bottom thereof are vertically inserted into the slope, the annular frame 1 can be supported. Moreover, through the three-point support of the three supporting mechanisms 3, the annular frame 1 can be stably and horizontally placed on the slope. At the same time, through the horizontal fixation of the two fixing mechanisms 5, it is ensured that the position of the annular frame 1 will not change easily.

[0033] The blocking mechanism 4 includes a blocking plate 41, which is hinged to the piston rod of the telescopic arm 32 on the supporting mechanism 3 away from the two fixing mechanisms 5. Two lifting members 42 with adjustable lengths are provided on the side of the blocking plate 41 close to the two fixing mechanisms 5. The ends of the two lifting members 42 away from the blocking plate 41 are respectively connected to the hinge seats 31 close to the two fixing mechanisms 5.

[0034] The lifting member 42 includes a cable 2 422 and a cable 3 423 fixedly connected to the top and bottom of the blocking plate 41, and the lengths of the cable 2 422 and the cable 3 423 are unchanged. The lifting member 42 also includes a cable 1 421 fixedly connected to the hinged seat 31 close to the fixing mechanism 5, and the length of the cable 1 421 is adjustable. The ends of the cable 3 423 and the cable 2 422 away from the blocking plate 41 are fixedly connected to the end of the cable 1 421 away from the hinged seat 31.

[0035] Furthermore, after the three supporting mechanisms 3 are installed on the slope, the bottom of the blocking plate 41 will also contact the slope, and the blocking plate 41 can maintain a vertical state, ensuring that the soil on the slope can be blocked by the blocking plate 41 after sliding down, and through the pulling of the two lifting members 42, even if the amount of soil blocked by the lifting members 42 increases, there will be no sideways tilting, thereby ensuring that the amount of soil at the roots of the fruit trees in the annular frame 1 will not decrease. According to the different elongation lengths of the telescopic arms 32 directly connected to the blocking plate 41, the lengths of the two cables 421 can be changed. The cable 421 is made of a longer rope, and the distance between the two ends of the cable 421 can be adjusted by tying different numbers of slip knots on the cable 421.

[0036] The blocking plate 41 is provided with a plurality of drainage holes 411 distributed in a matrix manner. A hinged rod 412 is fixedly installed on one side of the blocking plate 41 close to the fixing mechanism 5. A hinged rod 413 is hinged on the hinged rod 412. The hinged rod 413 is fixedly connected to the piston rod of the telescopic arm 32 on the supporting mechanism 3 away from the fixing mechanism 5.

[0037] Furthermore, by opening a plurality of drainage holes 411 on the blocking plate 41, the air permeability and drainage of the blocking plate 41 can be improved, and since the blocking plate 41 and the corresponding telescopic arm 32 are hinged, folding and storage can be made simpler. At the same time, the blocking plate 41 is made of flexible material such as plastic, and can be adjusted accordingly according to the shape of the slope to ensure that the bottom of the blocking plate 41 can always be close to the slope without hollowing out.

[0038] The anti-fall mechanism 2 includes a moving block 21 slidably mounted on the annular frame 1, a support block 22 is provided on the side of the moving block 21 close to the center of the annular frame 1, two guide rods 23 are slidably mounted through the moving block 21, one end of the two guide rods 23 close to the support block 22 is fixedly connected to the support block 22, and one end of the two guide rods 23 away from the support block 22 is fixedly mounted with a baffle 24, a spring 25 is provided on the sliding sleeve of the guide rod 23, and the two ends of the spring 25 are respectively fixedly connected to the moving block 21 and the support block 22.

[0039] Two sliding holes 11 are provided on the annular frame 1, and two guide rods 12 and a screw rod 13 on the same horizontal plane are fixedly installed in the sliding holes 11. The two guide rods 12 both penetrate the moving block 21 and are slidably connected to the moving block 21. The screw rod 13 penetrates the moving block 21 and is threadedly connected to the moving block 21. One end of the screw rod 13 away from the center of the annular frame 1 extends to the outside of the annular frame 1 and is fixedly installed with a hand wheel 14.

[0040] A flexible pad is provided on one side of the support block 22 close to the center of the annular frame 1. By adding the flexible pad, the wear of the support block 22 on the trunk of the fruit tree can be reduced.

[0041] Furthermore, after the annular frame 1 is fixed on the slope, the two hand wheels 14 can be turned to rotate the screw rod 13 and drive the moving block 21 to approach the center of the annular frame 1. As the moving block 21 moves, the support block 22 first contacts the trunk of the fruit tree. At this time, the hand wheel 14 can be stopped. The support block 22 is against the trunk of the fruit tree, which can prevent the fruit tree just planted on the slope from tilting. The support block 22 and the moving block 21 are elastically connected together by two springs 25, which can provide the fruit tree with a movable amount of movement and ensure that the support block 22 does not cause too much pressure on the fruit tree. The two anti-falling mechanisms 2 on the annular frame 1 support the fruit tree, and the blocking mechanism 4 prevents the loss of soil at the roots of the fruit tree. After the fruit tree is planted on the slope for a period of time, the fruit tree trunk can be stably planted on the slope by the fruit tree roots fixing the soil by themselves. Moreover, due to the sun-facing nature of the trees, the fruit trees will also grow vertically on the slope.

[0042] In this embodiment, the annular frame 1 is first placed on the outside of the trunk of the pistachio tree from the side of the opening, and then the two hand wheels 54 are rotated in sequence to make the screw rod 53 rotate on the swing arm 51, and drive the auger 52 away from the swing arm 51 and horizontally inserted into the side section, while ensuring that the two auger 52 inserted into the slope are in an eight-shaped shape;

[0043] By adjusting the length of the two telescopic arms 32 near the two fixing mechanisms 5, the anchors 33 at the bottom thereof are vertically inserted into the slope, and the annular frame 1 can be kept in a horizontal state. At this time, the bottom ends of the telescopic arms 32 near the two fixing mechanisms 5 are kept horizontal with the planting soil surface of the fruit trees. By adjusting the length of the telescopic arms 32 away from the two fixing mechanisms 5, the anchors 33 at the bottom thereof are vertically inserted into the slope, and the annular frame 1 can be supported. Through the three-point support of the three supporting mechanisms 3, the annular frame 1 can be stably and horizontally placed on the slope.

[0044] After the three support mechanisms 3 are installed on the slope, the bottom of the blocking plate 41 will also contact the slope, and the blocking plate 41 can remain in a vertical state, ensuring that the soil on the slope can be blocked by the blocking plate 41 after sliding down, and through the pulling of the two lifting members 42, even if the soil blocked by the lifting members 42 increases, there will be no sideways tilt, thereby ensuring that the soil at the roots of the fruit trees in the annular frame 1 will not decrease;

[0045] After that, the two hand wheels 14 can be turned to rotate the screw 13 and drive the moving block 21 to approach the center of the annular frame 1. As the moving block 21 moves, the support block 22 first contacts the trunk of the fruit tree. At this time, the hand wheel 14 can be stopped. By supporting the support block 22 against the trunk of the fruit tree, the fruit tree just planted on the slope can be prevented from tilting.

[0046] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A soil consolidation device for cultivating pistachio trees on slopes, comprising a ring frame (1) with an opening on one side, characterized in that: The top of the annular frame (1) is slidably mounted with two symmetrically distributed anti-falling mechanisms (2) for preventing the fruit trees from tilting, the bottom of the annular frame (1) is rotatably mounted with two fixing mechanisms (5) for fixing the annular frame (1) horizontally on the slope, the two fixing mechanisms (5) are symmetrically distributed in an eight-shaped pattern, the vertical planes on which the two fixing mechanisms (5) are located are arranged parallel to the vertical planes on which the two anti-falling mechanisms (2) are located, the bottom of the annular frame (1) is mounted with three supporting mechanisms (3) distributed in a circumferential array, and a blocking mechanism (4) for preventing soil loss on the slope is mounted on the supporting mechanism (3) away from the two fixing mechanisms (5); The fixing mechanism (5) comprises a swing arm (51) rotatably mounted on the bottom of the annular frame (1), a second screw rod (53) is threadedly connected to the swing arm (51), an auger (52) and a second hand wheel (54) are respectively fixedly mounted on both ends of the second screw rod (53), and the end of the auger (52) away from the second hand wheel (54) is a pointed end; The support mechanism (3) comprises an articulated seat (31) fixedly mounted on the bottom of the annular frame (1), a telescopic arm (32) being rotatably mounted on the articulated seat (31), and a ground anchor (33) being movably mounted through the bottom end of the piston rod of the telescopic arm (32); The blocking mechanism (4) comprises a blocking plate (41), the blocking plate (41) being hinged to the piston rod of the telescopic arm (32) on the support mechanism (3) away from the two fixing mechanisms (5), and two lifting members (42) with adjustable lengths are provided on the side of the blocking plate (41) close to the two fixing mechanisms (5), and the ends of the two lifting members (42) away from the blocking plate (41) are respectively connected to the hinge seats (31) close to the two fixing mechanisms (5); The lifting member (42) includes a second cable (422) and a third cable (423) fixedly connected to the top and bottom of the blocking plate (41), and the lengths of the second cable (422) and the third cable (423) are unchanged. The lifting member (42) also includes a first cable (421) fixedly connected to the hinged seat (31) near the fixing mechanism (5), and the length of the first cable (421) is adjustable.

2. The soil consolidation device for cultivating pistachio trees on slopes according to claim 1, characterized in that: The ends of the cable 3 (423) and the cable 2 (422) away from the blocking plate (41) are both fixedly connected to the end of the cable 1 (421) away from the hinge seat (31).

3. The soil-fixing device for cultivating pistachio trees on slopes according to claim 1, characterized in that: The blocking plate (41) is provided with a plurality of drainage holes (411) distributed in a matrix pattern. A hinged rod 1 (412) is fixedly installed on a side of the blocking plate (41) close to the fixing mechanism (5). A hinged rod 2 (413) is hingedly connected to the hinged rod 1 (412). The hinged rod 2 (413) is fixedly connected to a piston rod of a telescopic arm (32) on a support mechanism (3) away from the fixing mechanism (5).

4. The soil consolidation device for cultivating pistachio trees on slopes according to claim 1, characterized in that: The anti-fall mechanism (2) comprises a moving block (21) slidably mounted on the annular frame (1); a support block (22) is provided on one side of the moving block (21) close to the center of the annular frame (1); two guide rods (23) are slidably mounted through the moving block (21); one end of the two guide rods (23) close to the support block (22) is fixedly connected to the support block (22); one end of the two guide rods (23) away from the support block (22) is fixedly mounted with a baffle (24); a spring (25) is slidably sleeved on the guide rods (23); two ends of the spring (25) are respectively fixedly connected to the moving block (21) and the support block (22).

5. The soil-fixing device for cultivating pistachio trees on slopes according to claim 4, characterized in that: The annular frame (1) is provided with two sliding holes (11), and two guide rods (12) and a screw rod (13) on the same horizontal plane are fixedly installed in the sliding holes (11). The two guide rods (12) both penetrate the moving block (21) and are slidably connected to the moving block (21), and the screw rod (13) penetrates the moving block (21) and is threadedly connected to the moving block (21). One end of the screw rod (13) away from the center of the annular frame (1) extends to the outside of the annular frame (1) and is fixedly installed with a hand wheel (14).

6. The soil-fixing device for cultivating pistachio trees on slopes according to claim 4, characterized in that: A flexible pad is provided on one side of the support block (22) close to the center of the annular frame (1).

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