A device and method for afforestation of black locust trees by cuttings in mountainous areas.

Abstract

This invention relates to the field of forestry planting technology and discloses a cutting propagation device for black locust in mountainous areas. The device includes a cutting machine body and a spacing adjustment assembly. The spacing adjustment assembly includes an electrically driven spacing adjustment roller installed inside the cutting machine body. The outer wall of the electrically driven spacing adjustment roller has a spacing adjustment groove. A limit rod is fixedly connected inside the cutting machine body. A first slide is slidably connected to the outer wall of the limit rod in a linear array. By sliding the first slide within the spacing adjustment groove on the outer wall of the limit rod and the electrically driven spacing adjustment roller, the spacing between multiple angle frames can be adjusted by rotating the electrically driven spacing adjustment roller. This allows the density of the black locust seedlings to be adjusted according to the needs of the planters, improving the planting efficiency of the black locust seedlings. Irrigation of the excavated trenches by the angle frames moistens and binds the dry, hardened soil inside the trenches, facilitating the stable planting of black locust seedlings in the trenches. Simultaneously, it increases the water content in the deeper soil layers, improving the survival rate of the black locust seedlings.

Description

Technical Field

[0001] This invention relates to the field of forestry planting technology, specifically to a device and method for afforestation of black locust trees by cuttings in mountainous areas. Background Technology

[0002] Black locust, a tree species known for its adaptability, rapid growth, and numerous ecological and economic benefits, plays a vital role in afforestation, soil and water conservation, and timber supply in mountainous areas. However, the process of propagating black locust through cuttings in mountainous regions has long faced many challenges.

[0003] Traditional afforestation of black locust by cuttings in mountainous areas mainly relies on manual labor, which has the prominent problem of low efficiency. In the process of digging cutting trenches, workers need to use simple tools to dig each area, which consumes a lot of physical strength and time. Moreover, it is difficult to control the depth and spacing of the trenches precisely, resulting in uneven planting density, which is not conducive to large-scale planting of black locust.

[0004] If the planting site is relatively dry and the deep soil inside the trench is hard, the roots of the black locust seedlings will have difficulty penetrating the soil, making it difficult for the black locust to stabilize in the soil. In addition, the broken and loose soil backfilling will not provide effective support for the cuttings, making the black locust easy to fall over in windy weather.

[0005] In drier regions, moisture evaporates easily in the air. After the locust seedlings are inserted into the trench, the soil moisture exposed to the air will be lost quickly, resulting in the locust trees not receiving sufficient water replenishment in time after planting, thus reducing the survival rate after planting.

[0006] Therefore, a cutting propagation device and method for black locust trees in mountainous areas are proposed. Summary of the Invention

[0007] The purpose of this invention is to provide a device and method for afforestation of black locust trees by cuttings in mountainous areas, so as to solve the problems mentioned in the background art.

[0008] To achieve the above objectives, the present invention provides the following technical solution: a mountainous locust cutting afforestation device, comprising a cutting machine body and a spacing adjustment component, wherein the spacing adjustment component includes an electrically driven spacing adjustment roller installed inside the cutting machine body, the outer wall of the electrically driven spacing adjustment roller is provided with a spacing adjustment groove, a limit rod is fixedly connected inside the cutting machine body, a first slide is slidably connected to the outer wall of the limit rod in a linear array, the side of the first slide near the electrically driven spacing adjustment roller is slidably connected to the spacing adjustment groove of the electrically driven spacing adjustment roller, a cross frame is installed at the bottom of each of the first slides, a corner frame is fixedly connected to the bottom of each of the cross frames, a soil-breaking blade is fixedly connected to the outer wall of each corner frame, a first infusion pipe is fixedly connected to the side of each corner frame away from the soil-breaking blade, a drainage groove extending through to the bottom of the corner frame is provided inside the corner frame, a liquid storage tank is installed inside the cutting machine body, and the drainage groove inside the corner frame is connected to the liquid storage tank through the first infusion pipe.

[0009] Preferably, a loading platform is fixedly connected to the top of the cutting machine body, and a lifting component is provided inside the cutting machine body. The lifting component includes a square slide groove, which is opened on the upper surface of the loading platform. A mounting bracket is slidably connected to the top of the first slide, and a first magnetic plate is fixedly connected to the top of the mounting bracket. A shaped rod is driven to be installed inside the loading platform, and a first sliding plate is slidably connected to the outer wall of the shaped rod. A first drive shaft is fixedly connected to one end of the shaped rod located outside the loading platform.

[0010] Preferably, a second magnetic plate is fixedly connected to the bottom of each of the first sliding plates. The magnetic poles of the second magnetic plate and the first magnetic plate are opposite. A symmetrical zigzag groove is formed on the upper surface of the first sliding plate. A slider is slidably connected inside each of the zigzag grooves. A limit plate is fixedly connected to the top of each slider. A transverse groove is formed in the middle of the first sliding plate. A lead screw is rotatably connected inside the transverse groove. A toothed ring is fixedly connected to the outer wall of the lead screw in a ring array. A T-shaped frame is rotatably connected to the bottom of each of the two limit plates. The lower surface of the T-shaped frame is slidably connected to the outer wall of the lead screw. A cylinder is installed inside the first sliding plate. A toothed plate is fixedly connected to the output end of the cylinder. A toothed rack is fixedly connected to the side of the toothed plate near the toothed ring in a linear array. The toothed ring and the toothed rack of the toothed plate mesh with each other.

[0011] Preferably, the main body of the cutting machine is provided with an auxiliary insertion assembly. The auxiliary insertion assembly includes an L-shaped slide that is slidably connected to the side of the crossbeam away from the cutting blade. A conical ring plate is installed on the side of the L-shaped slide away from the crossbeam. The inner diameter of the conical ring plate is wider at the top and narrower at the bottom. A baffle is fixedly connected to the outer wall of the loading platform near the conical ring plate. A semi-circular plate is fixedly connected to the bottom of the conical ring plate. A sliding rod is slidably connected to the inner wall of the semi-circular plate in a ring array. A clamping plate is fixedly connected to the end of the sliding rod located inside the semi-circular plate. A triangular ring is fixedly connected to the inner wall of the clamping plate in a linear array. A first spring is fixedly connected between the outer wall of the sliding rod and the outer wall of the semi-circular plate.

[0012] Preferably, the auxiliary insertion assembly further includes a base plate symmetrically fixedly connected to the inner sidewall of the cutting machine body. A round rod is fixedly connected to the upper surface of each base plate, and a second sliding plate is slidably connected to the outer wall of each round rod. A second spring is fixedly connected between the bottom of the second sliding plate and the upper surface of the base plate. Raised teeth are fixedly connected to the outer wall of each second sliding plate in a linear array. A toothed rod is symmetrically rotatably connected to the outer wall of the cutting machine body. The toothed rod located inside the cutting machine body meshes with the raised teeth on one side. A second drive shaft is fixedly connected to the end of the toothed rod located outside the cutting machine body. A drive belt is connected between the second drive shaft and the first drive shaft. A horizontal plate is fixedly connected to the side of the second sliding plate near the L-shaped carriage, and the L-shaped carriage is slidably connected to the outer wall of the horizontal plate.

[0013] Preferably, a blower is installed on the outer wall of the cutting machine body, and a backfilling assembly is provided inside the cutting machine body. The backfilling assembly includes a pressurization chamber symmetrically and slidably connected to the inner wall of the cutting machine body. An inclined plate is fixedly connected to the side of the pressurization chamber near the angle bracket. A second infusion pipe is fixedly connected to the outer wall of the pressurization chamber. The end of the second infusion pipe away from the pressurization chamber is fixedly connected to the inside of the liquid storage tank. An air inlet is provided on the outer wall of the cutting machine body. The inner cavity of the pressurization chamber and the inside of the blower are connected through the air inlet. The inner cavity of the pressurization chamber and the inside of the liquid storage tank are connected through the liquid inlet.

[0014] Preferably, when the first slide plate is in a horizontal state, the bottom of the toothed plate is attached to the upper surface of the cutting machine body, the upper surface of the toothed plate is coplanar with the upper surface of the first slide plate, the cylinder is in a stretched state, the distance between the two zigzag grooves on the first slide plate is shortened from the side closer to the shaped rod to the side farther away from the shaped rod, and anti-slip strips are provided on the opposite surfaces of the two limiting plates.

[0015] Preferably, the outer wall of the cutting machine body is symmetrically equipped with drive wheels and driven wheels, the side of the cutting machine body near the driven wheels is the forward direction of the cutting machine body, the top of the loading platform near the baffle is set as an arc surface, the loading platform is used to store locust seedlings, and the baffle is used to cover the roots of the locust seedlings.

[0016] A method for afforestation of Robinia pseudoacacia in mountainous areas by cuttings includes the following steps: Step 1: The operator controls the electric drive pitch adjustment roller to rotate. After the electric drive pitch adjustment roller rotates, the first carriage slides on its surface and adjusts the spacing of the soil-breaking blades. The operator adjusts the spacing of the soil-breaking blades according to the needs of cutting. Step 2: Place the locust seedlings to be propagated on the platform, start the drive wheels to move the main body of the propagation machine on the ground. As the main body of the propagation machine moves on the ground, the soil-breaking blade inserts into the soil and digs trenches for propagation on the ground as the main body of the propagation machine moves. The angle frame is used to water and soften the trenches dug by the soil-breaking blade. Step 3: After the main body of the cutting machine arrives at the position where the black locust seedlings need to be planted, the special-shaped rod rotates and drives the first slide plate to flip. During the flipping process of the first slide plate, the black locust seedlings on the loading platform tilt and slide off the side of the loading platform near the baffle. During the flipping process, the spacing between the limiting plates of the first slide plate narrows so that only one black locust seedling is lifted by a single first slide plate. Step 4: As the locust seedling slides down from the platform, it will be guided by the conical ring plate and the baffle plate, and fall vertically into the excavated trench. The horizontal plate will drive the semi-circular plate to move downward, which will cause the clamping plate to clamp the locust seedling and move downward together, so that the locust seedling is inserted into the deep soil of the trench. Step 5: After the black locust seedlings are planted, the pressurized chamber blows air at high speed to the ground surface, causing the excavated soil to be backfilled into the trench. At the same time, the soil is moistened to make the backfilled soil stick together, which improves the support of the backfilled soil for the black locust seedlings.

[0017] Compared with the prior art, the beneficial effects of the present invention are: 1. By sliding the first slide within the adjusting groove on the outer wall of the limiting rod and the electric drive adjusting roller, the spacing of multiple angle frames can be adjusted by rotating the electric drive adjusting roller. This allows the density of the cuttings of black locust seedlings to be adjusted according to the needs of the planters, improving the planting efficiency of black locust seedlings. The watering of the excavated trenches by the angle frames can make the dry and solidified soil inside the trenches moist and cohesive, which is conducive to the stable planting of black locust seedlings in the trenches. At the same time, it increases the water content in the deep soil and improves the survival rate of black locust seedlings.

[0018] 2. By sliding the limiting plate in the zigzag groove, only one locust seedling can be stored between the two limiting plates. Then, the first sliding plate drives the limiting plate and the locust seedling to tilt and flip, so that the locust seedling falls into the trench. This allows the spacing of the locust seedlings to be adjusted according to the distance between the excavated trenches, improving the level of automation of the equipment and reducing the difficulty of the workers when planting locust seedlings.

[0019] 3. The conical ring plate and baffle limit the movement of the black locust seedlings, ensuring they fall vertically into the excavated trench under the guidance of the conical ring plate. This prevents the seedlings from tilting due to different angles during planting, ensuring they are level in the soil. The second sliding plate and toothed rod engage and slide, causing the semi-circular plate to move the clamping plate downwards, gripping the seedling and inserting it into the soil. This makes the planting more stable and prevents the seedlings from being blown over or even toppled by external wind, ensuring effective planting.

[0020] 4. By continuously blowing and humidifying the soil after cutting inside the pressurized chamber, the excavated soil fragments can be blown by the wind back into the trench. The soil fragments cover the trench to slow down the evaporation rate of the irrigation water from the corner frame. Water inside the storage tank is extracted by the pressurized chamber and atomized and sprayed out, which increases the moisture of the surface soil, changing it from solidified and loose to moist and sticky. This improves the support capacity of the backfilled soil for the locust seedlings and enhances the stability of the cutting. Attached Figure Description

[0021] Figure 1 This is a three-dimensional schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the internal structure of the main body of the cutting propagation machine of the present invention; Figure 3 This is a partial schematic diagram of the adjustable distance component structure of the present invention; Figure 4 This is an exploded view of the adjustable distance component structure of the present invention; Figure 5 This is an exploded view of the lifting component structure of the present invention; Figure 6 For the present invention Figure 5 Enlarged schematic diagram of the structure at point A in the middle; Figure 7 This is a partial schematic diagram of the auxiliary insertion component structure of the present invention; Figure 8 For the present invention Figure 7 Enlarged schematic diagram of the structure at point B; Figure 9 This is a partial schematic diagram of the auxiliary insertion component structure of the present invention; Figure 10 This is a partial schematic diagram of the backfill component structure of the present invention.

[0022] In the picture: 1. Main body of the cutting machine; 2. Loading platform; 3. Drive wheel; 4. Blower; 5. Driven wheel; 6. Spacing adjustment assembly; 7. Lifting assembly; 8. Auxiliary insertion assembly; 9. Backfilling assembly; 61. Electrically driven adjustable roller; 62. Limiting rod; 63. First slide; 64. Cross frame; 65. Angle frame; 66. First infusion pipe; 67. Soil-breaking blade; 68. Liquid storage tank; 71. Square groove; 72. Mounting bracket; 73. First magnetic plate; 74. Irregular rod; 75. First sliding plate; 76. Folded groove; 77. Horizontal groove; 78. Limiting plate; 79. Slider; 710. T-shaped frame; 711. Lead screw; 712. Gear ring; 713. Gear plate; 714. Cylinder; 715. First drive shaft; 716. Second magnetic plate; 81. L-shaped carriage; 82. Conical ring plate; 83. Baffle; 84. Semicircular plate; 85. Clamping plate; 86. Slide rod; 87. First spring; 88. Base plate; 89. Round rod; 810. Second slide plate; 811. Second spring; 812. Convex tooth; 813. Toothed rod; 814. Second drive shaft; 815. Drive belt; 816. Horizontal plate; 91. Pressure chamber; 92. Inclined plate; 93. Second infusion pipe; 94. Air inlet; 95. Liquid inlet. Detailed Implementation

[0023] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present invention.

[0024] Embodiments of the present invention Please see Figures 1 to 4A tree cutting propagation device for afforestation in mountainous areas includes a cutting machine body 1 and a spacing adjustment assembly 6. The spacing adjustment assembly 6 includes an electrically driven spacing adjustment roller 61 installed inside the cutting machine body 1. The outer wall of the electrically driven spacing adjustment roller 61 has a spacing adjustment groove. A limit rod 62 is fixedly connected inside the cutting machine body 1. The outer wall of the limit rod 62 is linearly arrayed and slidably connected to a first slide 63. The side of the first slide 63 closest to the electrically driven spacing adjustment roller 61 is slidably connected to the spacing adjustment groove of the electrically driven spacing adjustment roller 61. The first slide 63 has a cross frame 64 installed at its bottom. The bottom of the cross frame 64 is fixedly connected to a corner frame 65. The outer wall of the corner frame 65 is fixedly connected to a soil-breaking blade 67. The side of the corner frame 65 away from the soil-breaking blade 67 is fixedly connected to a first infusion pipe 66. The inside of the corner frame 65 is provided with a drainage channel that extends to the bottom of the corner frame 65. The inside of the cutting machine body 1 is equipped with a liquid storage tank 68. The drainage channel inside the corner frame 65 is connected to the liquid storage tank 68 through the first infusion pipe 66.

[0025] In practical application, the worker first places the locust seedlings on the platform 2, then starts the driven wheel 5 to move the entire cutting machine body 1. During the movement, the cutting machine body 1 drives the soil-breaking blade 67 to dig trenches in the soil, allowing the locust seedlings to be inserted into the soil. When the spacing of the cuttings needs to be adjusted, the worker can drive the electrically driven adjusting roller 61 to rotate. The adjusting groove on the electrically driven adjusting roller 61 will flip together with the electrically driven adjusting roller 61, and at the same time slide multiple first slides 63 sliding on the outer wall of the limiting rod 62 and inside the adjusting groove. Under the action of the flipping and pushing of the adjusting groove, The device slides on the outer wall of the limiting rod 62 and adjusts the spacing between multiple first slides 63, thereby allowing the angle frame 65 and the soil-breaking blade 67 below the first slides 63 to adjust their spacing simultaneously. This allows the spacing of the trenches to be adjusted when the soil-breaking blade 67 excavates the soil. After the soil-breaking blade 67 excavates the soil, the water inside the storage tank 68 enters the interior of the angle frame 65 through the first infusion pipe 66, and then pours into the trench through the hole penetrating the bottom of the angle frame 65, thereby increasing the water content in the trench and softening the soil in the trench from solidified, thus facilitating the cutting of locust seedlings.

[0026] By sliding the first slide 63 within the adjusting groove on the outer wall of the limiting rod 62 and the electrically driven adjusting roller 61, the spacing of the multiple angle brackets 65 can be adjusted by rotating the electrically driven adjusting roller 61. This allows the density of the cuttings of black locust seedlings to be adjusted according to the needs of the planters, improving the planting efficiency of the black locust seedlings. The watering of the excavated trench by the angle brackets 65 can make the dry and solidified soil inside the trench moist and cohesive, which is conducive to the stable planting of black locust seedlings in the trench. At the same time, it increases the water content in the deep soil and improves the survival rate of the black locust seedlings.

[0027] Please see Figures 5 to 7The top of the cutting machine body 1 is fixedly connected to the loading platform 2. The inside of the cutting machine body 1 is provided with a lifting component 7, which includes a square slide 71. The square slide 71 is opened on the upper surface of the loading platform 2. The top of the first slide 63 is slidably connected to the mounting bracket 72. The top of the mounting bracket 72 is fixedly connected to the first magnetic plate 73. The inside of the loading platform 2 is driven to install a special-shaped rod 74. The outer wall of the special-shaped rod 74 is slidably connected to the first sliding plate 75. The end of the special-shaped rod 74 located outside the loading platform 2 is fixedly connected to the first drive shaft 715.

[0028] The bottom of the first slide plate 75 is fixedly connected to a second magnetic plate 716. The magnetic poles of the second magnetic plate 716 and the first magnetic plate 73 are opposite. The upper surface of the first slide plate 75 is symmetrically provided with zigzag grooves 76. The inside of each zigzag groove 76 is slidably connected to a slider 79. The top of each slider 79 is fixedly connected to a limit plate 78. The middle of the first slide plate 75 is provided with a transverse groove 77. The inside of the transverse groove 77 is rotatably connected to a lead screw 711. The outer wall of the lead screw 711 is fixedly connected to a toothed ring 712 in a ring array. The bottom of each of the two limit plates 78 is rotatably connected to a T-shaped frame 710. The lower surface of the T-shaped frame 710 is slidably connected to the outer wall of the lead screw 711. The inside of the first slide plate 75 is equipped with a cylinder 714. The output end of the cylinder 714 is fixedly connected to a toothed plate 713. The side of the toothed plate 713 near the toothed ring 712 is fixedly connected to a rack in a linear array. The toothed ring 712 and the rack of the toothed plate 713 mesh with each other.

[0029] When the first slide plate 75 is in a horizontal state, the bottom of the toothed plate 713 is attached to the upper surface of the cutting machine body 1. The upper surface of the toothed plate 713 is coplanar with the upper surface of the first slide plate 75. The cylinder 714 is in a stretched state. The distance between the two folded grooves 76 on the first slide plate 75 is shortened from the side closer to the shaped rod 74 to the side farther away from the shaped rod 74. Anti-slip strips are provided on the opposite surfaces of the two limiting plates 78.

[0030] In practical application, the first slide 63 slides on its outer wall when adjusting the spacing. The movement of the first slide 63 causes the mounting frame 72 to move as well. At this time, the first magnetic plate 73 at the top of the mounting frame 72 and the second magnetic plate 716 at the bottom of the first sliding plate 75 are attached and magnetically attracted. Therefore, the movement of the mounting frame 72 causes the first sliding plate 75 to slide laterally inside the square groove 71 of the cutting machine body 1. When the cutting machine body 1 moves to the position where the locust seedlings need to be planted, the shaped rod 74 is driven to rotate. The rotation of the shaped rod 74 causes the first sliding plate 75 to flip. Originally, the cylinder 714 was in a stretched state because the bottom of the toothed plate 713 was in contact with the upper surface of the cutting machine body 1. When the first sliding plate 75... After flipping, cylinder 714 retracts and drives toothed plate 713 to slide downwards relative to each other inside the first slide plate 75. After sliding, toothed plate 713 drives lead screw 711 to rotate through toothed ring 712. The rotation of lead screw 711 drives T-shaped frame 710, which is slidably connected to its surface, to slide inside transverse groove 77. The sliding of T-shaped frame 710 drives slider 79 at the bottom of limiting plate 78 to slide inside zigzag groove 76, thereby causing the distance between limiting plates 78 to continuously decrease during the movement, so that a locust seedling is limited between the two limiting plates 78. At this time, the locust seedling is affected by the flipping and tilting action of the first slide plate 75, and will slide towards the baffle 83 under its own gravity, and slide vertically down the upper surface of the cutting machine body 1 into the soil.

[0031] By sliding the limiting plate 78 in the zigzag groove 76, only one locust seedling can be stored between the two limiting plates 78. Then, the first sliding plate 75 drives the limiting plate 78 and the locust seedling to tilt and flip, so that the locust seedling falls into the trench. This allows the spacing of the locust seedlings to be adjusted according to the distance between the excavated trenches, improving the level of automation of the equipment and reducing the difficulty of the workers when planting locust seedlings.

[0032] Please see Figures 7 to 9 The main body 1 of the cutting machine is equipped with an auxiliary insertion component 8. The auxiliary insertion component 8 includes an L-shaped slide 81 that is slidably connected to the side of the cross frame 64 away from the soil-breaking blade 67. A conical ring plate 82 is installed on the side of the L-shaped slide 81 away from the cross frame 64. The inner diameter of the conical ring plate 82 is wider at the top and narrower at the bottom. A baffle 83 is fixedly connected to the side of the outer wall of the loading platform 2 near the conical ring plate 82. A semi-circular plate 84 is fixedly connected to the bottom of the conical ring plate 82. A slide rod 86 is slidably connected to the inner wall of the semi-circular plate 84 in a ring array. A clamping plate 85 is fixedly connected to the end of the slide rod 86 located inside the semi-circular plate 84. A triangular ring is fixedly connected to the inner wall of the clamping plate 85 in a linear array. A first spring 87 is fixedly connected between the outer wall of the slide rod 86 and the outer wall of the semi-circular plate 84.

[0033] The auxiliary insertion assembly 8 also includes a base plate 88 symmetrically fixedly connected to the inner side wall of the cutting machine body 1. A round rod 89 is fixedly connected to the upper surface of the base plate 88. A second slide plate 810 is slidably connected to the outer wall of the round rod 89. A second spring 811 is fixedly connected between the bottom of the second slide plate 810 and the upper surface of the base plate 88. A toothed tooth 812 is fixedly connected to the outer wall of the second slide plate 810 in a linear array. A toothed rod 813 is symmetrically rotatably connected to the outer wall of the cutting machine body 1. The toothed rod 813 is located inside the cutting machine body 1 and meshes with the toothed tooth 812. A second drive shaft 814 is fixedly connected to the end of the toothed rod 813 located outside the cutting machine body 1. A drive belt 815 is connected between the second drive shaft 814 and the first drive shaft 715. A horizontal plate 816 is fixedly connected to the side of the second slide plate 810 near the L-shaped slide 81. The L-shaped slide 81 is slidably connected to the outer wall of the horizontal plate 816.

[0034] The outer wall of the cutting machine body 1 is symmetrically equipped with drive wheels 3 and driven wheels 5. The side of the cutting machine body 1 closest to the driven wheels 5 is the forward direction of the cutting machine body 1. The top of the loading platform 2 is set as an arc surface on the side close to the baffle 83. The loading platform 2 is used to store the locust seedlings, and the baffle 83 is used to cover the roots of the locust seedlings.

[0035] In practical application, under the lifting and tilting action of the first sliding plate 75, the roots of the locust seedling will contact the baffle 83 and slide into the conical ring plate 82. During the sliding process, the upper diameter of the conical ring plate 82 is wider, which facilitates the sliding of the roots of the locust seedling. As the bottom of the conical ring plate 82 narrows, the locust seedling is vertically placed in the trench excavated by the combined limiting action of the conical ring plate 82 and the baffle 83. When the shaped rod 74 flips, its first drive shaft 715 located outside the loading platform 2 will drive the second drive shaft 814 to rotate together through the drive belt 815. When the second drive shaft 814 rotates, it drives the toothed rod 813 to rotate together. When the toothed rod 813 rotates, it drives the second sliding plate 810 to slide downward on the inner wall of the cutting machine body 1 through meshing with the convex tooth 812. The second spring 811 is compressed and elastically contracts. As the locust seedling slides down through the semicircular plate 84, its surface comes into contact with the smooth surface of the clamping plate 85, causing the clamping plate 85 to slide towards the side closer to the semicircular plate 84. Once the locust seedling lands in the soil trench, it comes to a standstill. The downward-moving second sliding plate 810 then drives the semicircular plate 84 downward through the horizontal plate 816. At this point, the clamping plate 85 inside the semicircular plate 84 presses the locust seedling downward through its sharp outer surface, causing the seedling to insert itself into the soil and thus bury it deep within the soil.

[0036] The conical ring plate 82 and the baffle plate 83 limit the movement of the locust seedlings, allowing them to fall vertically into the excavated trench under the guidance of the conical ring plate 82. This prevents the seedlings from tilting due to different angles during the cutting process, ensuring that the seedlings are level in the soil after cutting. The second sliding plate 810 and the toothed rod 813 engage and slide, causing the semi-circular plate 84 to move the clamping plate 85 downwards. This clamping plate 85 then clamps the locust seedlings and inserts them into the soil, making the cuttings more stable and preventing them from being blown over or even tipped over by external wind, thus ensuring the effective planting of the locust seedlings.

[0037] Please see Figure 7 and Figure 9 A blower 4 is installed on the outer wall of the cutting machine body 1. A backfilling assembly 9 is installed inside the cutting machine body 1. The backfilling assembly 9 includes a pressurization chamber 91 that is symmetrically slidably connected to the inner wall of the cutting machine body 1. An inclined plate 92 is fixedly connected to the side of the pressurization chamber 91 near the angle bracket 65. A second infusion pipe 93 is fixedly connected to the outer wall of the pressurization chamber 91. The end of the second infusion pipe 93 away from the pressurization chamber 91 is fixedly connected to the inside of the liquid storage tank 68. An air inlet 94 is opened on the outer wall of the cutting machine body 1. The inner cavity of the pressurization chamber 91 and the inside of the blower 4 are connected through the air inlet 94. The inner cavity of the pressurization chamber 91 and the inside of the liquid storage tank 68 are connected through the liquid inlet 95.

[0038] In practical application, the blower 4 operates and inflates the pressurized chamber 91 through the air inlet 94. As the air entering the pressurized chamber 91 narrows at its internal outlet, the wind speed increases and negative pressure is generated. Under the influence of the negative pressure inside the pressurized chamber 91, the water inside the liquid storage tank 68 is drawn into the pressurized chamber 91 through the second liquid delivery pipe 93 and the liquid inlet 95. The water and gas inside the pressurized chamber 91 are sprayed out at high speed in the form of water mist into the cutting machine body 1. This causes the broken soil piled on the surface after excavation to be backfilled into the excavated trench under the action of the high-speed airflow. The water mist spraying also moisturizes the backfilled soil, making it adhere and compact. During the operation of the cutting machine body 1, the inclined plate 92 on the surface of the pressurized chamber 91 will adhere to the soil surface, and the height of the pressurized chamber 91 inside the cutting machine body 1 will be adjusted according to the soil height, so that the pressurized chamber 91 always adheres to the soil surface.

[0039] By continuously blowing and humidifying the soil after cutting inside the pressurization chamber 91, the excavated soil fragments can be blown by the wind back into the trench. The soil fragments cover the trench to slow down the evaporation rate of the irrigation water from the corner frame 65. Water inside the liquid storage tank 68 is extracted by the pressurization chamber 91 and atomized and sprayed out, which increases the moisture of the surface soil, changing it from solidified and loose to moist and sticky. This improves the support capacity of the backfilled soil for the locust seedlings and enhances the stability of the cutting.

[0040] The present invention provides another embodiment A method for afforestation of Robinia pseudoacacia in mountainous areas by cuttings includes the following steps: Step 1: The operator controls the electric drive adjusting roller 61 to rotate. After the electric drive adjusting roller 61 rotates, the first slide 63 slides on its surface and adjusts the spacing of the soil breaking blades 67. The operator adjusts the spacing of the soil breaking blades 67 according to the cutting needs. Step 2: Place the locust seedlings to be propagated on the loading platform 2, start the drive wheel 3 to move the main body 1 of the propagation machine on the ground. When the main body 1 of the propagation machine moves on the ground, the soil-breaking blade 67 is inserted into the soil and digs a trench for propagation on the ground as the main body 1 of the propagation machine moves. The angle frame 65 waters and softens the trench dug by the soil-breaking blade 67. Step 3: After the main body 1 of the cutting machine arrives at the position where the locust seedlings need to be planted, the special-shaped rod 74 rotates and drives the first slide plate 75 to flip. During the flipping process of the first slide plate 75, the locust seedlings on the loading platform 2 are tilted and slide off the side of the loading platform 2 near the baffle 83. During the flipping process, the first slide plate 75 narrows the gap through the limiting plate 78 so that a single first slide plate 75 only lifts one locust seedling. Step 4: As the locust seedling slides down from the loading platform 2, it will be guided by the conical ring plate 82 and the baffle plate 83, and fall vertically into the excavated trench. The horizontal plate 816 drives the semi-circular plate 84 to move downward, which will cause the clamping plate 85 to clamp the locust seedling and move downward together, so that the locust seedling is inserted into the deep soil of the trench. Step 5: After the black locust seedlings are planted, the pressurization chamber 91 blows air at high speed to the ground surface, causing the excavated soil to be backfilled into the trench. At the same time, the soil is moistened to make the backfilled soil stick together, thereby increasing the support of the backfilled soil for the black locust seedlings.

[0041] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0042] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A device for afforestation of black locust trees by cuttings in mountainous areas, comprising a cutting machine body (1) and a spacing adjustment component (6), characterized in that: The adjusting assembly (6) includes an electrically driven adjusting roller (61) installed inside the cutting machine body (1). The outer wall of the electrically driven adjusting roller (61) is provided with an adjusting groove. A limiting rod (62) is fixedly connected inside the cutting machine body (1). The outer wall of the limiting rod (62) is linearly arrayed and slidably connected with a first slide (63). The side of the first slide (63) near the electrically driven adjusting roller (61) is slidably connected to the adjusting groove of the electrically driven adjusting roller (61). A crossbar is installed at the bottom of each of the first slides (63). 64), the bottom of the cross frame (64) is fixedly connected to a folding frame (65), the outer wall of the folding frame (65) is fixedly connected to a soil-breaking blade (67), the side of the folding frame (65) away from the soil-breaking blade (67) is fixedly connected to a first infusion pipe (66), the inside of the folding frame (65) is provided with a drainage groove that extends to the bottom of the folding frame (65), the inside of the cutting machine body (1) is equipped with a liquid storage tank (68), the drainage groove inside the folding frame (65) is connected to the liquid storage tank (68) through the first infusion pipe (66); The top of the cutting machine body (1) is fixedly connected to a loading platform (2). The inside of the cutting machine body (1) is provided with a lifting component (7). The lifting component (7) includes a square slide groove (71). The square slide groove (71) is opened on the upper surface of the loading platform (2). The top of the first slide (63) is slidably connected to a mounting bracket (72). The top of the mounting bracket (72) is fixedly connected to a first magnetic plate (73). The inside of the loading platform (2) is driven to install a special-shaped rod (74). The outer wall of the special-shaped rod (74) is slidably connected to a first sliding plate (75). The end of the special-shaped rod (74) located outside the loading platform (2) is fixedly connected to a first drive shaft (715). The bottom of the first slide plate (75) is fixedly connected to a second magnetic plate (716). The magnetic poles of the second magnetic plate (716) and the first magnetic plate (73) are opposite. The upper surface of the first slide plate (75) is symmetrically provided with zigzag grooves (76). The inside of each zigzag groove (76) is slidably connected to a slider (79). The top of each slider (79) is fixedly connected to a limit plate (78). The middle part of the first slide plate (75) is provided with a transverse groove (77). The inside of the transverse groove (77) is rotatably connected to a lead screw (711). The outer wall of the lead screw (711) is... A toothed ring (712) is fixedly connected in a ring array. A T-shaped frame (710) is rotatably connected to the bottom of each of the two limiting plates (78). The lower surface of the T-shaped frame (710) is slidably connected to the outer wall of the lead screw (711). A cylinder (714) is installed inside the first slide plate (75). A toothed plate (713) is fixedly connected to the output end of the cylinder (714). A rack is fixedly connected in a linear array on the side of the toothed plate (713) near the toothed ring (712). The toothed ring (712) and the rack of the toothed plate (713) mesh with each other. The main body (1) of the cutting machine is equipped with an auxiliary insertion assembly (8). The auxiliary insertion assembly (8) includes an L-shaped slide (81) that is slidably connected to the side of the cross frame (64) away from the soil-breaking blade (67). A conical ring plate (82) is installed on the side of the L-shaped slide (81) away from the cross frame (64). The inner diameter of the conical ring plate (82) is wider at the top and narrower at the bottom. A baffle (83) is fixedly connected to the outer wall of the loading platform (2) near the conical ring plate (82). The bottom of the conical ring plate (82) is fixedly connected to a semi-circular plate (84). The inner wall of the semi-circular plate (84) is slidably connected to a sliding rod (86) in a ring array. The end of the sliding rod (86) located inside the semi-circular plate (84) is fixedly connected to a clamping plate (85). The inner wall of the clamping plate (85) is fixedly connected to a triangular ring in a linear array. A first spring (87) is fixedly connected between the outer wall of the sliding rod (86) and the outer wall of the semi-circular plate (84). The auxiliary insertion assembly (8) also includes a base plate (88) symmetrically fixedly connected to the inner wall of the cutting machine body (1). A round rod (89) is fixedly connected to the upper surface of the base plate (88). A second sliding plate (810) is slidably connected to the outer wall of each round rod (89). A second spring (811) is fixedly connected between the bottom of the second sliding plate (810) and the upper surface of the base plate (88). Teeth (812) are fixedly connected to the outer wall of the second sliding plate (810) in a linear array. The outer wall of the cutting machine body (1) is symmetrically rotated and connected... There is a toothed rod (813), which is located inside the cutting machine body (1) and meshes with a tooth (812). The end of the toothed rod (813) located outside the cutting machine body (1) is fixedly connected to a second drive shaft (814). A drive belt (815) is connected between the second drive shaft (814) and the first drive shaft (715). A horizontal plate (816) is fixedly connected to the side of the second slide plate (810) near the L-shaped slide (81). The L-shaped slide (81) is slidably connected to the outer wall of the horizontal plate (816). When the first slide plate (75) is in a horizontal state, the bottom of the toothed plate (713) is attached to the upper surface of the cutting machine body (1), the upper surface of the toothed plate (713) is coplanar with the upper surface of the first slide plate (75), the cylinder (714) is in a stretched state, the distance between the two folded grooves (76) on the first slide plate (75) is shortened from the side closer to the shaped rod (74) to the side farther away from the shaped rod (74), and anti-slip strips are provided on the opposite surfaces of the two limiting plates (78).

2. The equipment for afforestation of black locust trees by cuttings in mountainous areas according to claim 1, characterized in that: A blower (4) is installed on the outer wall of the cutting machine body (1). A backfilling assembly (9) is provided inside the cutting machine body (1). The backfilling assembly (9) includes a pressurization chamber (91) symmetrically slidably connected to the inner wall of the cutting machine body (1). An inclined plate (92) is fixedly connected to the side of the pressurization chamber (91) near the angle bracket (65). A second infusion pipe (93) is fixedly connected to the outer wall of the pressurization chamber (91). The end of the second infusion pipe (93) away from the pressurization chamber (91) is fixedly connected to the inside of the liquid storage tank (68). An air inlet (94) is opened on the outer wall of the cutting machine body (1). The inner cavity of the pressurization chamber (91) and the inside of the blower (4) are connected through the air inlet (94). The inner cavity of the pressurization chamber (91) and the inside of the liquid storage tank (68) are connected through the liquid inlet (95).

3. The equipment for afforestation of black locust trees by cuttings in mountainous areas according to claim 1, characterized in that: The outer wall of the cutting machine body (1) is symmetrically equipped with drive wheels (3) and driven wheels (5). The side of the cutting machine body (1) closer to the driven wheels (5) is the forward direction of the cutting machine body (1). The top of the loading platform (2) is set as an arc surface on the side close to the baffle (83). The loading platform (2) is used to store the locust seedlings. The baffle (83) is used to cover the roots of the locust seedlings.

4. A method for afforestation of Robinia pseudoacacia in mountainous areas by cuttings, the method being based on any one of the cuttings propagation equipment for Robinia pseudoacacia in mountainous areas according to claims 1-3, characterized in that, Includes the following steps: Step 1: The staff operates the electric drive pitch adjustment roller (61) to rotate. After the electric drive pitch adjustment roller (61) rotates, the first slide (63) slides on its surface and adjusts the spacing of the soil breaking blades (67). The staff adjusts the spacing of the soil breaking blades (67) according to the cutting needs. Step 2: Place the locust seedlings to be propagated on the loading platform (2), start the drive wheel (3) to move the main body (1) of the propagation machine on the ground. When the main body (1) of the propagation machine moves on the ground, the soil-breaking blade (67) is inserted into the soil and digs out trenches for propagation on the ground as the main body (1) of the propagation machine moves. The angle frame (65) irrigates and softens the trenches dug by the soil-breaking blade (67). Step 3: After the main body (1) of the cutting machine arrives at the position where the black locust seedlings need to be planted, the special rod (74) rotates and drives the first slide plate (75) to flip. During the flipping process of the first slide plate (75), the black locust seedlings on the loading platform (2) tilt and slide off the side of the loading platform (2) near the baffle (83). During the flipping process, the spacing of the first slide plate (75) is narrowed by the limiting plate (78) so that a single first slide plate (75) only lifts one black locust seedling. Step 4: As the locust seedling slides down from the loading platform (2), it will be guided by the conical ring plate (82) and the baffle (83) and fall vertically into the excavated trench. The horizontal plate (816) drives the semi-circular plate (84) to move downward, which will cause the clamping plate (85) to clamp the locust seedling and move downward together, so that the locust seedling is inserted into the deep soil of the trench. Step 5: After the black locust seedlings are planted, the pressurized chamber (91) blows air at high speed to the ground surface, so that the excavated soil is backfilled into the trench. At the same time, the soil is moistened to make the backfilled soil stick together, thereby increasing the support of the backfilled soil for the black locust seedlings.

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