Forestry seedling planting device and planting method

Abstract

The invention relates to the technical field of forestry seedling planting, and particularly discloses a forestry seedling planting device and a forestry seedling planting method.The forestry seedling planting device comprises a vehicle body and a fixing plate, and the fixing plate is fixedly connected with the bottom of the vehicle body; the depth adjusting mechanism is arranged between the vehicle body and the fixing plate, and the depth adjusting mechanism is used for detecting the gradient of the vehicle body moving on the hillside, and the vehicle body at least has the following beneficial effects that by arranging the depth adjusting mechanism, monitoring can be completed in real time according to the angle of the hillside when the vehicle body is pulled, and the angle of the hillside can be adjusted in real time in a self-adaptive mode; and the depth of the planted seedlings can be gradually adjusted along with the change of the angle of the hillside, the depth of the planted seedlings is relatively shallow at the hillside, and the depth of the planted seedlings is gradually deepened along with the movement towards the top of the hillside, so that the planted seedlings at the top of the hillside are the deepest positions in the soil.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of forestry seedling planting, in particular to a forestry seedling planting device and a planting method. BACKGROUND

[0002] The forestry seedling planter is an agricultural machine specially used for planting seedlings in the operation of afforestation, ecological restoration or land reclamation, etc. The core function of the forestry seedling planter is to automatically complete a series of planting steps such as ditching (or hole digging), seedling planting, soil covering and pressing. The working principle is usually as follows: ditching / hole digging: when the machine advances, a rotating or shovel type ditcher opens a trench or hole suitable for the root system of the seedling on the ground; seedling planting: the operator (or automatic seedling feeding system) puts the seedling into the designated seedling planting port, and the seedling slides into the ditch bottom or hole through the seedling guide pipe; soil covering: the soil covering device (such as a soil covering wheel or shovel) at the rear of the machine backfills the soil around the root of the seedling; pressing: finally, the backfilled soil is compacted by the pressing wheel to ensure that the root system of the seedling is in close contact with the soil, thereby improving the survival rate.

[0003] The existing forestry seedling planter cannot self-adaptively adjust the planting depth when planting seedlings. Moreover, the seedlings planted for forestry are mostly planted in special environments such as slopes. When planting seedlings in the lower part of the slope, the soil needs to be planted shallowly, while when planting seedlings at the top of the slope, the soil needs to be planted deeply. This is because the rainwater of the seedlings on the slope flows down the slope, so the seedlings at the top of the slope need to be planted in a deep soil position to absorb water and nutrients. Moreover, the wind force at the top of the slope is too large, so only by planting deeply can the seedlings be stable. Conversely, the lower part of the slope accumulates too much water, and the wind force is small, so it is not necessary to plant deeply. If the planting depth cannot be self-adaptively adjusted, when the planting depth of the seedlings is insufficient and the root system cannot be fully buried in the soil, the root system will be exposed and dry, especially the main roots or lateral roots exposed in the air will quickly dry out and lose the ability to absorb water and nutrients, and will not be fixed firmly, which will easily be blown up or fall over. The root anchoring ability is insufficient, and the seedlings are easily shaken or even fallen over in the wind and rain. When encountering strong winds, the shaking will damage the newly formed root system, affect the root penetration, and form a "false survival" phenomenon. If the seedlings are planted too deeply, the root neck or even part of the trunk is buried in the soil, which will cause the root to suffocate and rot. The root neck part is in a humid and oxygen-deficient soil for a long time, the respiration is blocked, and it is easy to cause mildew, rot, and difficult germination or slow growth. The underground bud or latent bud of the root neck is deeply buried, which makes it difficult to germinate, causes delayed or no germination, and also induces diseases. The humidity is high in the deep buried position, which is easy to breed fungi, bacteria and other pathogens, and causes root rot, stem base rot, etc. Therefore, we propose a forestry seedling planting device and a planting method. SUMMARY

[0004] The object of the present invention is to provide a forestry seedling planting device and planting method to solve the problem raised in the above background technology that the planting depth of the currently existing forestry seedling planting machine cannot be adaptively adjusted when planting seedlings, and since forestry seedlings are mostly planted in special environments such as hillsides, when planting seedlings at the bottom of the hillside, it is necessary to plant them in a shallower soil position, while if they are planted at the top of the hillside, they need to be planted in a deeper soil position. This is because the rainwater for the seedlings at the hillside will flow down along the hillside, so the seedlings at the top of the hillside need to take root in a deeper soil position to absorb water and nutrients, and the wind at the top of the hillside is too strong, so only by taking root too deeply can the stability of the seedlings be guaranteed. On the contrary, too much water accumulates at the bottom of the hillside, and the wind is relatively small, so there is no need to plant too deep. If the planting depth cannot be adaptively adjusted, it will occur that when the seedling planting depth is insufficient, the root system cannot be fully When the seedlings are planted too deep, the root neck or even part of the trunk will be buried in the soil, which will cause the roots to suffocate and rot. The root neck is in moist and oxygen-deficient soil for a long time, and its breathing is blocked, which makes it easy to mildew, rot, germinate or grow slowly. The underground buds or latent buds at the root neck are deeply buried and difficult to emerge, resulting in delayed or no germination, and it will also induce diseases. The humidity in the deep burial area is high, which is easy to breed fungi, bacteria and other pathogens, causing root rot and stem base rot.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solutions: a forestry seedling planting device and planting method, comprising: a vehicle body and a fixing plate, the fixing plate being fixedly connected to the bottom of the vehicle body;

[0006] It also includes: a depth adjustment mechanism disposed between the vehicle body and the fixed plate, the depth adjustment mechanism being used to detect the slope of the hillside on which the vehicle body moves;

[0007] The travel monitoring and adjusting mechanism is arranged on the vehicle body and is used to record the one-way moving distance of the vehicle body and adjust the operating power;

[0008] The seeding mechanism is arranged between the vehicle body and the fixed plate and is used for dropping seedlings for planting;

[0009] The fertilizing mechanism is arranged between the seed feeding mechanism and the fixed plate, and the fertilizing mechanism adaptively adjusts the amount of fertilizer fed through the stroke monitoring and regulating mechanism;

[0010] The planting mechanism is arranged on the fixed plate, and the planting mechanism is adapted to adjust the planting depth through the depth adjusting mechanism and cooperates with the seed planting mechanism and the fertilizer applying mechanism to plant seedlings and fertilizers.

[0011] The depth adjusting mechanism comprises two first limiting grooves formed in the fixed plate, a first spring fixedly connected to one side of the inner wall of each first limiting groove, a first limiting block fixedly connected to one side of the first spring, a first limiting groove in sliding connection with the first limiting block, a first electromagnet fixedly connected to the other side of the inner wall of the first limiting groove, a first magnet fixedly connected to the side of the first limiting block away from the first spring, the first electromagnet having a magnetic pole opposite to that of the first magnet, a rack in sliding connection with the inside of the fixed plate, a second limiting groove formed in the inside of the rack and matched with the first limiting block, a second spring fixedly connected to the top of the first limiting block in the second limiting groove, the top of the second spring fixedly connected to the top of the inner wall of the second limiting groove, a first gear rotatably connected to the inside of the fixed plate between the two racks, and a touch switch fixedly connected to one side of each rack.

[0012] The bottom of the fixed plate is fixedly connected with a first connecting plate, the inside of the fixed plate and the first connecting plate are rotatably connected with first rotating shafts, one side of one of the first rotating shafts is fixedly connected with one side of the first gear, the outer sides of the two first rotating shafts are fixedly connected with first belt pulleys, the outer sides of the two first belt pulleys are provided with a belt, the two sides of the first connecting plate are rotatably connected with rotating plates, one end of the rotating plate away from the first connecting plate is rotatably connected with a second limiting block, the outer side of the other first rotating shaft is fixedly connected with a roller plate, the inside of the roller plate is formed with a third limiting groove matched with the second limiting block, the two sides of the second limiting block are fixedly connected with third springs, and the sides of the two third springs away from the second limiting block are fixedly connected with the inner walls of the third limiting groove.

[0013] The stroke monitoring and adjusting mechanism comprises a fixed box fixedly connected to one side of the vehicle body, a fourth electromagnet fixedly connected to the inside of the fixed box, an iron rotating disc rotatably connected to the inside of the fixed box, the iron rotating disc being located at one side of the fourth electromagnet, a third motor fixedly connected to one side of the iron rotating disc away from the fourth electromagnet, a storage belt pulley fixedly connected to the output end of the third motor and rotatably connected to the fixed box, and a stroke belt provided on the outer side of the storage belt pulley.

[0014] The side of one of the wheels in the vehicle body is fixedly connected with a second rotating shaft, the second rotating shaft is rotationally connected with the fixed box, the inside of the second rotating shaft is fixedly connected with a fifth electromagnet, the inside of the second rotating shaft is rotationally connected with an iron rotating shaft, the iron rotating shaft is located on the side of the fifth electromagnet, the side of the iron rotating shaft is fixedly connected with a take-up pulley, the take-up pulley is fixedly connected with one end of the travel belt, one side in the fixed box is fixedly connected with a first conductive block, the inside of the fixed box is provided with two lifting limiting sliding grooves, the inner wall of the two lifting limiting sliding grooves is slidably connected with a lifting limiting sliding block, the bottom of the lifting limiting sliding block and the bottom of the inner wall of the lifting limiting sliding groove are fixedly connected with a sixth spring, the top of the lifting limiting sliding block is located on the side of the first conductive block and is fixedly connected with a second conductive block, and the top of the lifting limiting sliding block is fixedly connected with an elliptical rod below the take-up pulley.

[0015] The seed throwing mechanism comprises a plurality of second gears rotationally connected with the inside of the vehicle body at equal intervals, the outer side of the plurality of second gears is provided with a gear belt, the inside of the vehicle body is fixedly connected with a second motor, the output end of the second motor is fixedly connected with the bottom of one of the second gears, the top of the second gear is fixedly connected with a discharging disc, a plurality of displacement grooves are provided at equal intervals in the inside of the discharging disc, a seed blocking plate is slidably connected with the inner wall of the displacement groove, two fifth springs are fixedly connected between the side of the seed blocking plate and the side of the inner wall of the displacement groove, a limiting rod is fixedly connected with the side of the seed blocking plate in the fifth spring, the end of the limiting rod away from the seed blocking plate is fixedly connected with a second connecting plate, the side of the second connecting plate away from the seed blocking plate is fixedly connected with a third magnet, a third electromagnet is fixedly connected with the side of the second gear in the inside of the vehicle body, and a seed guide pipe is fixedly connected below the second gear in the inside of the vehicle body.

[0016] The side of the third electromagnet opposite to the third magnet is opposite in magnetic pole.

[0017] The fertilizing mechanism comprises a plurality of storage barrels fixedly connected with the top of the fixed plate at equal intervals, a conveying barrel is fixedly connected between the inside of the plurality of storage barrels and the seed guide pipe, a first motor is fixedly connected with the outer side of the conveying barrel, and an auger is fixedly connected with the output end of the first motor in the conveying barrel.

[0018] Among them, the planting mechanism includes four air cylinders fixedly connected with the bottom of the fixed plate, the output ends of the four air cylinders are fixedly connected with a lifting plate, the inside of the lifting plate is symmetrically provided with a plurality of fifth limiting grooves, the inner walls of the plurality of fifth limiting grooves are slidably connected with limiting sleeve blocks, the inside of the fixed plate is equidistantly and symmetrically provided with a plurality of fourth limiting grooves, the inner walls of the plurality of fourth limiting grooves are slidably connected with third limiting blocks, the bottom of each third limiting block is fixedly connected with an extension rod, the outer side of the extension rod is fixedly connected with the inside of the limiting sleeve block, the bottom of the extension rod is fixedly connected with a planting cone, the side of the third limiting block is fixedly connected with the side of the fourth limiting groove, the side of the fourth limiting groove is fixedly connected with a second electromagnet, the side of the third limiting block is fixedly connected with a second magnet, and the opposite poles of the second electromagnet and the second magnet are opposite.

[0019] A forestry seedling planting method, comprising the following steps:

[0020] Step one: install the vehicle body on the tractor and pull it, before the tractor pulls the vehicle body to start uphill, control the power-on of the first electromagnet far away from the tractor, at this time the first magnet relatively close to the tractor is not powered on, thereby driving the first rack and the first gear to engage, as the roller plate moving up the slope is inclined by the slope, the roller plate drives one of the first shafts, the two first belt pulleys drive the first gear to rotate, thereby the first gear drives the first rack to move down, in this way the height position of the touch switch on one side of the rack can be adjusted according to the change of the slope, and when the vehicle wheels rotate uphill, the fifth electromagnet can attract and fix the iron shaft, thereby the rotating wheels drive the take-up pulley to wind the travel belt, so that the travel belt in the storage pulley is released, when the travel belt wound by the take-up pulley gradually increases, the lifting limiting slider at the bottom of the oval rod moves down, thereby the contact surface between the second conductive block and the first conductive block gradually increases, and the cooperation between the second conductive block and the first conductive block can control and adjust other mechanisms;

[0021] Step two: when planting, the staff can sit on the vehicle body, then place the seedlings above the seed blocking plate in the material placing disc, the second motor drives the second gear to rotate, thereby the remaining second gears are driven to rotate through the gear belt, in this way the plurality of material placing discs rotate at a uniform speed to facilitate planting, when the third magnet moves to the position of the powered third electromagnet, the second connecting plate on one side of the third magnet is attracted and moved, thereby the fifth spring drives the seed blocking plate to enter the displacement groove, and the fifth spring is compressed at this time, the seedlings fall into the seed guiding pipe, are guided to fall into the two planting cones through the seed guiding pipe, and the first motor is controlled to rotate the auger at the same time, so that the rotating auger can plant the fertilizer in the storage cylinder into the seed guiding pipe, and the travel monitoring and adjusting mechanism controls and adjusts the operating power of the first motor, thereby the amount of fertilizer can be automatically adjusted according to the change of the slope;

[0022] Step three: then the seedling is planted, the cylinder controls the lifting plate to drive multiple planting cones to insert into the soil, when the lifting plate triggers the microswitch, the second electromagnet is energized to attract the second magnet through the microswitch, so that the two planting cones are separated by the two extension rods, and the two separated planting cones can expand in the soil to simultaneously discharge the seedlings and fertilizers to complete the planting work.

[0023] The present application has at least the following advantages:

[0024] By setting the depth adjusting mechanism, the angle of the hill can be monitored and adjusted in real time when the vehicle body is pulled, and the depth of planting seedlings can be gradually adjusted as the angle of the hill changes. When the vehicle body is on the hill, the depth of planting seedlings is shallow, and as the vehicle body moves towards the top of the hill, the depth of planting seedlings gradually deepens. The seedlings planted at the top of the hill are the deepest in the soil. This can solve the problem that when the planting depth of seedlings is insufficient, the root system cannot be fully buried in the soil, causing the root system to be exposed and dry, and if the seedlings are planted too deep, the root neck and even part of the trunk are buried in the soil, causing the root to suffocate and rot, the root neck is in a humid and oxygen-deficient soil for a long time, the respiration is blocked, and the problems of mold, rot, and difficulty in germination or slow growth are prone to occur. By setting the travel monitoring and adjusting mechanism and the fertilizing mechanism, the vehicle body can move from the starting point at the bottom of the hill to the ending point at the top of the hill, so that the one-way distance of the vehicle body movement can be monitored. When moving, the travel monitoring and adjusting mechanism can feed back the monitoring information to the fertilizing mechanism. By coordinating the travel monitoring and adjusting mechanism and the fertilizing mechanism, the amount of fertilizer can be gradually increased as the travel moves up when planting seedlings at a fixed distance. This can solve the problem that the root system of seedlings cannot absorb enough nutrients as the slope increases, especially at the top of the hill, and thus ensure the survival rate of seedlings. By setting the planting mechanism, the fertilizing mechanism and the planting mechanism, the seedlings can be uniformly planted by the planting mechanism, and the seedlings and fertilizers can be simultaneously planted and planted by the fertilizing mechanism. Then the seedlings and fertilizers can be simultaneously planted by the planting mechanism, thereby reducing the workload of the staff. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 The present application is a three-dimensional structure schematic diagram;

[0026] Figure 2 The present application is a bottom view of the internal structure schematic diagram;

[0027] Figure 3 The present application is a depth adjusting mechanism, a fixed plate, a planting mechanism, a planting mechanism and a fertilizing mechanism structure schematic diagram;

[0028] Figure 4It is the internal structure schematic view of fixed plate of the application;

[0029] Figure 5 It is the internal structure schematic view of fixed plate of the application Figure 4 ; It is the internal structure schematic view of fixed plate of the application ; It is the internal structure schematic view of fixed plate of the application

[0030] ; It is the internal structure schematic view of fixed plate of the application Figure 6 ; It is the internal structure schematic view of fixed plate of the application Figure 4 ; It is the internal structure schematic view of fixed plate of the application ; It is the internal structure schematic view of fixed plate of the application

[0031] ; It is the internal structure schematic view of fixed plate of the application Figure 7 ; It is the side view structure schematic view of seed throwing mechanism of the application; ; It is the side view structure schematic view of seed throwing mechanism of the application

[0032] ; It is the side view structure schematic view of seed throwing mechanism of the application Figure 8 ; It is the internal structure schematic view of fixed plate of the application Figure 7 ; It is the internal structure schematic view of fixed plate of the application ; It is the internal structure schematic view of fixed plate of the application

[0033] ; It is the internal structure schematic view of fixed plate of the application Figure 9 ; It is the internal structure schematic view of fixed plate of the application ; It is the internal structure schematic view of fixed plate of the application

[0034] ; It is the internal structure schematic view of fixed plate of the application Figure 10 ; It is the internal structure schematic view of fixed plate of the application ; It is the internal structure schematic view of fixed plate of the application

[0035] ; It is the internal structure schematic view of fixed plate of the application Figure 11 ; It is the internal structure schematic view of fixed plate of the application ; It is the internal structure schematic view of fixed plate of the application

[0036] ; It is the internal structure schematic view of fixed plate of the application Figure 12 ; It is the internal structure schematic view of fixed plate of the application ; It is the internal structure schematic view of fixed plate of the application

[0037] ; It is the internal structure schematic view of fixed plate of the application Figure 13 ; It is the internal structure schematic view of fixed plate of the application ; It is the internal structure schematic view of fixed plate of the application

[0038] ; It is the internal structure schematic view of fixed plate of the application Figure 14 ; It is the internal structure schematic view of fixed plate of the application Figure 13 ; It is the internal structure schematic view of fixed plate of the application ; It is the internal structure schematic view of fixed plate of the application

[0039] ; It is the internal structure schematic view of fixed plate of the application Figure 15 ; It is the internal structure schematic view of fixed plate of the application ; It is the internal structure schematic view of fixed plate of the application

[0040] ; It is the internal structure schematic view of fixed plate of the application Figure 16 ; It is the internal structure schematic view of fixed plate of the application ; It is the internal structure schematic view of fixed plate of the application

[0041] ; It is the internal structure schematic view of fixed plate of the application Figure 17 ; It is the internal structure schematic view of fixed plate of the application ; It is the internal structure schematic view of fixed plate of the application

[0042] In the figure: 1, vehicle body; 2, depth adjustment mechanism; 21, first limiting groove; 22, first limiting block; 23, first spring; 24, first magnet; 25, first electromagnet; 26, rack; 27, second limiting groove; 28, second spring; 29, first gear; 210, light touch switch; 211, first connecting plate; 212, first rotating shaft; 213, first pulley; 214, roller plate; 215, third limiting groove; 216, second limiting block; 217, third spring; 218, rotating plate; 3, fixed plate; 4, planting mechanism; 41, air cylinder; 42, lifting plate; 43, fourth limiting groove; 44, third limiting block; 45, fourth spring; 46, second electromagnet; 47, second magnet; 48, telescopic rod; 49, limiting sleeve block; 410, planting cone; 411, fifth limiting groove; 5, seed throwing mechanism; 51, second gear; 52, second motor; 53, discharging disc; 54, displacement slot; 55, limiting rod; 56, seed blocking plate; 57, fifth spring; 58, second connecting plate; 59, third magnet; 510, third electromagnet; 511, seed guide pipe; 6, fertilizing mechanism; 61, material storage cylinder; 62, conveying cylinder; 63, first motor; 64, auger; 7, travel monitoring and adjusting mechanism; 71, fixed box; 72, fourth electromagnet; 73, iron rotating disc; 74, third motor; 75, tape storage pulley; 76, second rotating shaft; 77, tape collecting pulley; 78, travel belt; 79, iron rotating shaft; 710, first conductive block; 711, lifting limiting sliding groove; 712, lifting limiting sliding block; 713, sixth spring; 714, second conductive block; 715, elliptical rod; 716, fifth electromagnet. DETAILED DESCRIPTION

[0043] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0044] Embodiment one

[0045] Please refer to Figures 1 to 17 The present application provides a technical solution: a forestry seedling planting device and a planting method, comprising: a vehicle body 1 and a fixed plate 3, the fixed plate 3 is fixedly connected with the bottom of the vehicle body 1.

[0046] Further comprising: a depth adjustment mechanism 2 is arranged between the vehicle body 1 and the fixed plate 3, the depth adjustment mechanism 2 is used for detecting the slope of the vehicle body 1 moving on a hillside.

[0047] A travel monitoring adjusting mechanism 7 is arranged on the vehicle body 1, and is used to record the one-way moving distance of the vehicle body 1 and adjust the running power;

[0048] A seed planting mechanism 5 is arranged between the vehicle body 1 and the fixed plate 3, and is used to plant seedling seeds;

[0049] A fertilizer applying mechanism 6 is arranged between the seed planting mechanism 5 and the fixed plate 3, and is used to adaptively adjust the fertilizer planting amount through the travel monitoring adjusting mechanism 7;

[0050] A planting mechanism 4 is arranged on the fixed plate 3, and is used to adaptively adjust the planting depth through the depth adjusting mechanism 2, and cooperate with the seed planting mechanism 5 and the fertilizer applying mechanism 6 to plant seedlings and fertilizers.

[0051] The depth adjusting mechanism 2 can monitor and adaptively adjust the mountain slope angle in real time according to the angle of the mountain slope when the vehicle body 1 is pulled, and can gradually adjust the planting depth of the seedlings along with the change of the mountain slope angle. When the vehicle body 1 is on the mountain slope, the planting depth of the seedlings is shallow, and when the vehicle body 1 moves to the top of the mountain slope, the planting depth of the seedlings is gradually deepened, and the planting depth of the seedlings at the top of the mountain slope is the deepest in the soil. Thus, the problems of root exposure and water loss, partial root withering, root neck and even part of the trunk being buried in the soil, root suffocation and rot, root neck being in a humid and oxygen-deficient soil for a long time, difficulty in germination and growth retardation can be solved. The travel monitoring adjusting mechanism 7 and the fertilizer applying mechanism 6 can monitor the one-way moving distance of the vehicle body 1 from the initial point at the bottom of the mountain slope to the terminal point at the top of the mountain slope. The monitoring information can be fed back to the fertilizer applying mechanism 6 through the travel monitoring adjusting mechanism 7 during the movement. Thus, the fertilizer amount can be gradually increased along with the travel upward during the planting of the seedlings at a certain distance, so as to solve the problem of insufficient nutrient absorption of the roots along with the increase of the slope, especially the lack of nutrients at the top of the mountain slope, and to ensure the survival rate of the seedlings. The seed planting mechanism 5, the fertilizer applying mechanism 6 and the planting mechanism 4 can uniformly plant the seedlings through the seed planting mechanism 5, and cooperate with the fertilizer applying mechanism 6 to simultaneously plant and apply the seedlings and the fertilizers, and then simultaneously dig holes and plant the seedlings and the fertilizers through the planting mechanism 4, so as to reduce the workload of the staff.

[0052] The depth adjusting mechanism 2 comprises two first limiting grooves 21 opened in the fixed plate 3, the inner wall of each of the two first limiting grooves 21 is fixedly connected with a first spring 23, one side of the first spring 23 is fixedly connected with a first limiting block 22, the first limiting block 22 is in sliding connection with the first limiting groove 21, the other side of the inner wall of the first limiting groove 21 is fixedly connected with a first electromagnet 25, the side of the first limiting block 22 away from the first spring 23 is fixedly connected with a first magnet 24, the opposite poles of the first electromagnet 25 and the first magnet 24 are opposite to each other, the inside of the fixed plate 3 is in sliding connection with a rack 26, the inside of the rack 26 is provided with a second limiting groove 27 matched with the first limiting block 22, the top of the first limiting block 22 is fixedly connected with a second spring 28 in the second limiting groove 27, the top of the second spring 28 is fixedly connected with the top of the inner wall of the second limiting groove 27, the inside of the fixed plate 3 is rotatably connected with a first gear 29 between the two racks 26, one side of each of the two racks 26 is fixedly connected with a touch switch 210;

[0053] In use, before the vehicle body 1 moves, the first electromagnet 25 far away from the tractor is powered on, so that the powered first electromagnet 25 attracts the first limiting block 22 on the first magnet 24 to move, the moving first limiting block 22 stretches the first spring 23 in the first limiting groove 21, and then the first limiting block 22 outside can drive the rack 26 to approach the first gear 29, so that the rack 26 and the first gear 29 are engaged, the height position of the touch switch 210 can be adjusted by turning over the roller plate 214, and then the depth of planting seedlings can be adjusted.

[0054] The bottom of the fixed plate 3 is fixedly connected with a first connecting plate 211, the inside of the fixed plate 3 and the first connecting plate 211 are rotatably connected with first shafts 212, one side of one of the first shafts 212 is fixedly connected with one side of the first gear 29, the outer sides of the two first shafts 212 are fixedly connected with first belt pulleys 213, the outer sides of the two first belt pulleys 213 are provided with a belt, the two sides of the first connecting plate 211 are rotatably connected with rotating plates 218, one end of the rotating plate 218 away from the first connecting plate 211 is rotatably connected with a second limiting block 216, the outer side of the other first shaft 212 is fixedly connected with a roller plate 214, the inside of the roller plate 214 is provided with a third limiting groove 215 matched with the second limiting block 216, the two sides of the second limiting block 216 are fixedly connected with third springs 217, the sides of the two third springs 217 away from the second limiting block 216 are fixedly connected with the inner walls of the third limiting groove 215;

[0055] In use, by moving the roller plate 214 can be rolling on the ground, and when encountered on the hill slope tilt, can make the turnover of the roller plate 214 driven by the internal first shaft 212 rotation, and then can be driven by the first shaft 212 outside the first pulley 213, through the belt can make the first pulley 213 driven by the first pulley 213, and then can drive the second first shaft 212 one end of the first gear 29 rotation, when the first gear 29 rotation can drive the first rack 26 to move down, so you can move the light touch switch 210 on the side of the rack 26, and then can complete the depth of the adjustment.

[0056] The stroke monitoring adjusting mechanism 7 comprises a fixed box 71 fixedly connected with one side of the vehicle body 1, a fourth electromagnet 72 fixedly connected inside the fixed box 71, an iron turntable 73 rotatably connected inside the fixed box 71, the iron turntable 73 located on one side of the fourth electromagnet 72, a third motor 74 fixedly connected on the side of the iron turntable 73 away from the fourth electromagnet 72, a storage pulley 75 fixedly connected to the output end of the third motor 74, the storage pulley 75 rotatably connected with the fixed box 71, a stroke belt 78 arranged on the outside of the storage pulley 75, a second shaft 76 fixedly connected on one side of one of the wheels in the vehicle body 1, the second shaft 76 rotatably connected with the fixed box 71, a fifth electromagnet 716 fixedly connected inside the second shaft 76, an iron shaft 79 rotatably connected inside the second shaft 76, the iron shaft 79 located on one side of the fifth electromagnet 716, a take-up pulley 77 fixedly connected on one side of the iron shaft 79, the take-up pulley 77 fixedly connected with one end of the stroke belt 78, a first conductive block 710 fixedly connected on one side in the fixed box 71, two lifting limit sliding grooves 711 are formed in the fixed box 71, lifting limit sliding blocks 712 are slidably connected with the inner walls of the two lifting limit sliding grooves 711, sixth springs 713 are fixedly connected between the bottoms of the lifting limit sliding blocks 712 and the bottoms of the inner walls of the lifting limit sliding grooves 711, second conductive blocks 714 are fixedly connected on the top of the lifting limit sliding blocks 712 on one side of the first conductive block 710, and an oval rod 715 is fixedly connected on the top of the lifting limit sliding blocks 712 directly below the take-up pulley 77.

[0057] In use, and before moving the vehicle body 1, the fifth electromagnet 716 can be powered to adsorb and fix the iron shaft 79, so that when the wheels in the vehicle body 1 rotate, the travel belt 78 can drive the take-up pulley 77 to rotate, and then the rotating take-up pulley 77 can wind the travel belt 78, and at the same time, the fourth electromagnet 72 is controlled to be powered off to no longer adsorb and fix the iron rotating disc 73, so that the wound travel belt 78 drives the storage pulley 75 to rotate, and the rotating storage pulley 75 drives the iron rotating disc 73 through the third motor 74. When the travel belt 78 wound in the take-up pulley 77 gradually increases, it pushes the lower oval rod 715 to move downward, and then drives the lifting limiting slide block 712 at the bottom of the oval rod 715 to slide downward in the lifting limiting sliding groove 711, the lifting limiting slide block 712 compresses the sixth spring 713, and the downward moving lifting limiting slide block 712 drives the second conductive block 714 to move downward, thereby increasing the contact surface of the second conductive block 714 and the first conductive block 710, and in the production of the device, one of the second conductive block 714 and the first conductive block 710 is connected with a power supply line, and the other is connected with the first motor 63 through a wire. The second conductive block 714 and the first conductive block 710 can adjust the running power of the first motor 63.

[0058] The seed planting mechanism 5 comprises a plurality of second gears 51 rotationally connected with the inside of the vehicle body 1 at equal intervals, a gear belt is arranged on the outer side of the plurality of second gears 51, a second motor 52 is fixedly connected inside the vehicle body 1, the output end of the second motor 52 is fixedly connected with the bottom of one of the second gears 51, a discharging disc 53 is fixedly connected to the top of the second gear 51, a plurality of displacement grooves 54 are arranged at equal intervals in the inside of the discharging disc 53, a seed blocking plate 56 is slidably connected to the inner wall of the displacement groove 54, two fifth springs 57 are fixedly connected between one side of the seed blocking plate 56 and one side of the inner wall of the displacement groove 54, a limiting rod 55 is fixedly connected to one side of the seed blocking plate 56, a second connecting plate 58 is fixedly connected to the end of the limiting rod 55 away from the seed blocking plate 56, a third magnet 59 is fixedly connected to the side of the second connecting plate 58 away from the seed blocking plate 56, a third electromagnet 510 is fixedly connected to one side of the second gear 51 inside the vehicle body 1, a seed guiding pipe 511 is fixedly connected below the second gear 51 inside the vehicle body 1, and the opposite poles of the third electromagnet 510 and the third magnet 59 are opposite;

[0059] In use, the second motor 52 is controlled to rotate one of the second gears 51, so that the one second gear 51 drives the other second gears 51 through the gear belt to rotate at a uniform speed. The staff can sit on the vehicle body 1 and put the seedlings into the feeding disc 53. When the third magnet 59 moves to the position of the third electromagnet 510, the energized third electromagnet 510 can attract the second connecting plate 58 on the third magnet 59 to move close, so that the moving second connecting plate 58 drives the two limiting rods 55 to slide in the feeding disc 53, and the seedling blocking plate 56 is retracted into the displacement slot 54, and the moving seedling blocking plate 56 can compress the fifth spring 57. When the seedling blocking plate 56 no longer blocks the seedlings, the seedlings can be put into the seed guide pipe 511, and the seedlings can be guided into the two planting cone cylinders 410 through the seed guide pipe 511.

[0060] Embodiment Two

[0061] As Figures 1 to 17 In this embodiment two, other structures remain unchanged, and different from embodiment one is that:

[0062] The fertilizing mechanism 6 includes a plurality of storage barrels 61 fixedly connected with the top of the fixed plate 3, a conveying barrel 62 fixedly connected between the inside of the plurality of storage barrels 61 and the seed guide pipe 511, a first motor 63 fixedly connected with the outside of the conveying barrel 62, and an auger 64 fixedly connected with the output end of the first motor 63 in the conveying barrel 62;

[0063] In use, the running power of the first motor 63 can be adjusted through the second conductive block 714 and the first conductive block 710. As the slope angle becomes larger, the running power of the first motor 63 becomes larger, so that the auger 64 can gradually increase the amount of fertilizer put in, and the fertilizer in the conveying barrel 62 can be driven into the seed guide pipe 511 through the auger 64.

[0064] The planting mechanism 4 comprises four air cylinders 41 fixedly connected with the bottom of the fixed plate 3, the output ends of the four air cylinders 41 are fixedly connected with lifting plates 42, a plurality of fifth limiting grooves 411 are symmetrically formed in the interiors of the lifting plates 42, limiting sleeve blocks 49 are slidably connected to the inner walls of the plurality of fifth limiting grooves 411, a plurality of fourth limiting grooves 43 are symmetrically and equidistantly formed in the interior of the fixed plate 3, third limiting blocks 44 are slidably connected to the inner walls of the plurality of fourth limiting grooves 43, the bottom of each third limiting block 44 is fixedly connected with an extension rod 48, the outer side of the extension end of the extension rod 48 is fixedly connected with the interior of the limiting sleeve block 49, the bottom of the extension end of the extension rod 48 is fixedly connected with a planting cone 410, a fourth spring 45 is fixedly connected between one side of the third limiting block 44 and one side of the inner wall of the fourth limiting groove 43, a second electromagnet 46 is fixedly connected to one side of the inner wall of the fourth limiting groove 43, a second magnet 47 is fixedly connected to one side of the third limiting block 44, and the magnetic poles of the opposite sides of the second electromagnet 46 and the second magnet 47 are opposite;

[0065] In use, when the two planting cones 410 have seedlings and fertilizers, the air cylinder 41 drives the lifting plate 42 to move downwards, so that the lifting plate 42 moving downwards drives the extension end of the extension rod 48 through the limiting sleeve block 49, so that the planting cone 410 moves downwards, and then the planting cone 410 can be inserted into the soil, when the lifting plate 42 moves to trigger the touch switch 210, feedback information is fed back, at the same time, the air cylinder 41 operates, the second electromagnet 46 is powered to attract the second magnet 47, the second magnet 47 moving drives the third limiting block 44 to slide in the fourth limiting groove 43, so that the third limiting block 44 moving compresses the fourth spring 45, and the third limiting block 44 can drive the extension rod 48 to move, so that the two planting cones 410 at the bottoms of the two extension rods 48 are separated, and then the soil can be separated to complete the planting of the seedlings and the fertilizers.

[0066] A forestry seedling planting method, comprising the following steps:

[0067] Step one: the vehicle body 1 is installed in the tractor and other vehicle body 1 after pulling, when the tractor pulls the vehicle body 1 starts uphill, control away from the tractor a first electromagnet 25 power, at this time relatively close to the tractor first magnet 24 is not powered, and can drive a first rack 26 and the first gear 29 mesh, with the slope of the moving roller plate 214 is tilted, so that the roller plate 214 drive one of the first shaft 212, through two first belt pulley 213 can drive the first gear 29 rotation, in turn can drive the first gear 26 down a toothed bar 26, so you can adjust the height position of the micro switch 210 on the side of the rack 26 with the change of slope, and when the vehicle body 1 wheel uphill rotation, can be fixed to the fifth electromagnet 716 adsorption iron shaft 79, in turn can make the rotating wheel drive take-up wheel 77 winding journey belt 78, so that the journey belt 78 in the storage belt wheel 75 is put out, when the journey belt 78 winding by take-up wheel 77 gradually increases will push the bottom of the oval rod 715 lifting limit slider 712 down, in turn can make the second conductive block 714 and the first contact surface of the conductive block 710 gradually increases, through the cooperation of the second conductive block 714 and the first conductive block 710 can control and adjust other mechanism;

[0068] Step two: when the seed is put, the staff can sit on the vehicle body 1, and then put the seedling in the material disc 53 above the seed blocking plate 56, through the second motor 52 can rotate the second gear 51, in turn can drive the rest of the second gear 51 rotation through the gear belt, so that multiple material disc 53 uniform speed rotation facilitates the seed, and when the third magnet 59 moves to the position of the third electromagnet 510 power, will attract the second connecting plate 58 on the side of the third magnet 59 moves, in turn can drive the seed blocking plate 56 into the displacement slot 54 through the fifth spring 57, and the fifth spring 57 is compressed at this time, the seed falls into the seed guide pipe 511, through the seed guide pipe 511 guide into two planting cone cylinder 410, and at the same time control the first motor 63 running rotation auger 64, so that the rotating auger 64 can put the fertilizer in the storage cylinder 61 into the seed guide pipe 511, and through the journey monitoring and adjusting mechanism 7 control and adjust the running power of the first motor 63, in turn can adapt to the change of slope self adjusting the amount of fertilizer added;

[0069] Step three: after the seedling is planted, control the cylinder 41 to drive the lifting plate 42 to drive multiple planting cone cylinder 410 down into the soil, when the lifting plate 42 triggers the micro switch 210, through the micro switch 210 control the second electromagnet 46 power adsorption second magnet 47, so you can drive two planting cone cylinder 410 through two telescopic rod 48, two planting cone cylinder 410 can be separated in the soil can be expanded can be completed the work of planting seedling and fertilizer at the same time.

[0070] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to exclude myriad other embodiments of the present application that other inventors can develop based on the same general inventive concepts embodied by the described embodiments. That is, although the present application is described in terms of particular embodiments and illustrative figures, it should be apparent that the scope of the present application is not limited to these specific embodiments.

[0071] While the embodiments of the application have been shown and described herein, it will be understood by those skilled in the art that many changes, modifications, substitutions and alterations to these embodiments can be made without departing from the principles and spirits of the application, and it is intended that the scope of the application be limited solely by the scope of the appended claims and the equivalents thereof.

Claims

1. A forestry seedling planting device, characterized by: include: A vehicle body and a fixing plate, wherein the fixing plate is fixedly connected to the bottom of the vehicle body; It also includes: a depth adjustment mechanism disposed between the vehicle body and the fixed plate, the depth adjustment mechanism being used to detect the slope of the hillside on which the vehicle body moves; A travel monitoring and adjustment mechanism is provided on the vehicle body and is used to record the one-way travel distance of the vehicle body and adjust the operating power; A seeding mechanism, which is arranged between the vehicle body and the fixed plate and is used for dropping seedlings for planting; A fertilizing mechanism, which is arranged between the seed-feeding mechanism and the fixed plate, and which adaptively adjusts the amount of fertilizer delivered through a stroke monitoring and regulating mechanism; The planting mechanism is arranged on a fixed plate. The planting mechanism adaptively adjusts the planting depth through the depth adjustment mechanism, and cooperates with the planting mechanism and the fertilizing mechanism to place seedlings and fertilizers.

2. The forestry seedling planting device according to claim 1, characterized in that: The cam is fixedly mounted on a support frame, and the cam is adapted to engage said first and second gears of the driver and the user to move the cam forwardly.

3. The forestry seedling planting device according to claim 2, characterized in that: The top of the gear train is fixedly provided with a first gear and a second gear is fixedly provided with a gear to the first gear and the second gear is fixedly provided with a gear to the first gear and the gear is fixedly provided with a gear to the first gear and the gear is fixedly provided with a gear to the first gear and the gear is fixedly provided with a gear to the first gear and the gear is fixedly provided with a gear to the first gear and the gear is fixedly provided with a gear to the first gear and the gear is fixedly provided with a gear to the 4. The forestry seedling planting device according to claim 1, characterized in that: The stroke monitoring and adjustment mechanism includes a fixed box fixedly connected to one side of the vehicle body, a fourth electromagnet fixedly connected to the interior of the fixed box, an iron turntable rotatably connected to the interior of the fixed box, the iron turntable is located on one side of the fourth electromagnet, a third motor is fixedly connected to the side of the iron turntable away from the fourth electromagnet, an output end of the third motor is fixedly connected to a belt storage pulley, the belt storage pulley is rotatably connected to the fixed box, and a stroke belt is provided on the outside of the belt storage pulley.

5. The forestry seedling planting device according to claim 4, characterized in that: The transmission mechanism that this second guide wheel assembly is connected with this second guide wheel assembly is fixed with a toothed connection, and this second guide wheel assembly is fixed with a toothed connection.

6. The forestry seedling planting device according to claim 1, characterized in that: The transmission gear of the present invention is a gear which is connected to the gear of the gear train of the said first and second gears and is fixedly provided with a gear belt on the outside of the said second gear. The transmission gear of the said gear is connected with the gear of the gear train of the said gear train to the gear train of the said gear train. The transmission gear of the said gear is connected with the gear of the gear train of the said gear train to the gear train of the said gear train.

7. The forestry seedling planting device according to claim 6, characterized in that: The third electromagnet has a magnetic pole opposite to that of the third magnet.

8. The forestry seedling planting device according to claim 6, characterized in that: The fertilizing mechanism includes a plurality of material storage barrels equidistantly fixedly connected to the top of the fixed plate, a conveying barrel fixedly connected between the interior of the plurality of material storage barrels and the seed guide tube, a first motor fixedly connected to the outside of the conveying barrel, and an output end of the first motor is located in the conveying barrel and fixedly connected to a screw auger.

9. The forestry seedling planting device according to claim 1, characterized in that: The planting mechanism includes four cylinders fixedly connected to the bottom of the fixed plate, and the output ends of the four cylinders are fixedly connected to the lifting plate, and a plurality of fifth limit grooves are symmetrically provided inside the lifting plate, and the inner walls of the plurality of fifth limit grooves are slidably connected to the limit sleeve. The interior of the fixed plate is symmetrically provided with a plurality of fourth limit grooves, and the inner walls of the plurality of fourth limit grooves are slidably connected to the third limit block, and the bottom of the third limit block is fixedly connected to a telescopic rod, and the outer side of the telescopic end of the telescopic rod is fixedly connected to the inside of the limit sleeve, and the bottom of the telescopic end of the telescopic rod is fixedly connected to a planting cone, and a fourth spring is fixedly connected between one side of the third limit block and one side of the inner wall of the fourth limit groove, and a second electromagnet is fixedly connected to one side of the inner wall of the fourth limit groove, and a second magnet is fixedly connected to one side of the third limit block, and the second electromagnet and the second magnet have opposite magnetic poles.

10. A forestry seedling planting method, characterized by: The forestry seedling planting device according to any one of claims 1 to 9, comprising the following steps: Step 1: After the vehicle body is installed on a tractor or other vehicle body, it is pulled. When the tractor pulls the vehicle body uphill, the first electromagnet far away from the tractor is controlled to be energized. At this time, the first magnet relatively close to the tractor is not energized, thereby driving the first rack to engage with the first gear. As the roller plate moving on the slope is tilted by the hillside, the roller plate drives one of the first rotating shafts, which can drive the first gear to rotate through the two first pulleys, and then the first rack is driven downward by the first gear. In this way, the height position of the touch switch on one side of the rack can be adjusted as the slope changes. When the wheels of the vehicle body rotate uphill, the fifth electromagnet can be attracted to the fixed iron rotating shaft, thereby causing the rotating wheels to drive the take-up wheel to rewind the travel belt, so that the travel belt in the storage pulley is released. When the travel belt rewound by the take-up wheel gradually increases, it pushes the lifting limit slider at the bottom of the elliptical rod to move downward, thereby gradually increasing the contact area between the second conductive block and the first conductive block. The cooperation between the second conductive block and the first conductive block can control and adjust other mechanisms. Step 2: When sowing, the staff can sit on the vehicle body and then place the seedlings above the seed baffle plate in the discharge tray. The second motor can rotate the second gear, and then the gear belt can drive the remaining second gears to rotate, so that multiple discharge trays can rotate at a uniform speed for easy sowing. When the third magnet moves to the position of the energized third electromagnet, it will attract the second connecting plate on the side of the third magnet to move, and then the seed baffle plate can be driven into the shift groove through the fifth spring and the fifth spring is compressed. At this time, the seedlings fall into the seed guide tube and are guided by the seed guide tube to be placed between the two planting cones. At the same time, the first motor is controlled to operate and rotate the auger, so that the rotating auger can put the fertilizer in the storage barrel into the seed guide tube, and the stroke monitoring and adjustment mechanism is used to control and adjust the operating power of the first motor, so that the amount of fertilizer added can be adaptively adjusted as the slope changes. Step 3: Then plant the seedlings, control the cylinder to push the lifting plate to drive multiple planting cones to move down and insert into the soil. When the lifting plate triggers the touch switch, the touch switch controls the second electromagnet to energize and adsorb the second magnet. In this way, the two planting cones can be separated by the two telescopic rods. The separated two planting cones can expand in the soil to discharge the seedlings and fertilizers at the same time to complete the planting work.

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