An intelligent turning device for the root soil during the growth of oil-tea seedlings
Through the intelligent turning device, the sliding tube and coulter in the drum are driven by the servo motor to cut the soil, so as to achieve accurate soil turning and targeted watering of the roots of the oil tea seedlings, solving the problem of insufficient turning of the roots of the oil tea seedlings and improving survival The rate and water resource utilization efficiency enhance the root growth capacity of seedlings.
Patent Information
- Application Number
- CN202211182883.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2022-09-27
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2042-09-27
AI Technical Summary
During the growth process of oil tea seedlings, the root soil is not turned enough, resulting in a low survival rate. Large-scale mechanical soil turning is likely to damage the seedlings. The existing soil turning method cannot effectively turn the root soil, affecting the growth of seedlings.
An intelligent turning device including the first and second bottom plates is designed. The sliding tube and coulter in the drum are driven by a servo motor to cut the soil to achieve accurate turning of soil around the roots of the oil tea seedlings, and targeted watering Water and fertilizer supply to promote root growth.
The efficiency and survival rate of the roots of oil tea seedlings have been improved, water resources are wasteful, soil grabbing ability of seedlings at the roots has been enhanced, and the risk of damage to seedlings has been reduced.
Smart Images
Figure CN115500177B_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of farmland operation equipment, and in particular to an intelligent turning device for turning the root soil during the growth of oil-tea seedlings. Background Art
[0002] Camellia oleifera is native to my country and is a woody edible oil tree species unique to southern my country. It is an evergreen shrub or tree with a height of 3-4 meters. The bark is yellow-brown or gray-brown, the young branches are hairy, and there are 1-3 terminal buds. The purple-red morphological characteristics are flower buds, and the slender, yellow-green ones in the middle are leaf buds with dense scales. The leaves are alternate, leathery, smooth, petiolate, elliptical or ovate-elliptical, with acuminate tips, serrated edges, convex midribs, and inconspicuous lateral veins.
[0003] Generally, tea oil trees need to be raised as seedlings first, and then removed before afforestation. During the seedling raising process, tea oil seedlings are relatively fragile and the planting density is large. Manual soil turning is a lot of work, and using large machinery to turn the soil can easily cause damage to the tea oil seedlings, resulting in a low survival rate of the tea oil seedlings. In addition, ordinary soil turning can only turn the surface above the roots. After the roots of the tea oil seedlings grow downward, the role and effect of turning the soil on the surface will gradually decrease. Summary of the invention
[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose an intelligent turning device for the root soil during the growth of oil-tea seedlings.
[0005] In order to achieve the above object, the present invention adopts the following technical solutions:
[0006] The invention discloses an intelligent turning device for the root soil during the growth of tea oil seedlings, comprising a first bottom plate and a second bottom plate, wherein a plurality of circular grooves are vertically opened on the first bottom plate and the second bottom plate, a plurality of fixed cylinders are fixedly connected to the bottom of the first bottom plate and the second bottom plate, the fixed cylinders are located below the circular grooves, the fixed cylinders correspond to the circular grooves one by one, and the inner diameter of the fixed cylinders is the same as the inner diameter of the circular grooves, a rotating cylinder is rotatably installed in the fixed cylinder, a plurality of sliding tubes are installed in the rotating cylinder, a plow cutter is installed on the sliding tube, and a rotating column is installed on the top of the rotating cylinder.
[0007] Preferably, the first base plate and the second base plate are slidably connected along their width direction, a sliding block is slidably installed on the first base plate along its length direction, multiple levers are installed on both sides of the sliding block, one end of the lever away from the sliding block contacts the corresponding rotating column, the lever above the second base plate is connected to the sliding block by a thread, and the lever above the first base plate is fixedly connected to the sliding block.
[0008] Preferably, one end of the sliding block is connected to a threaded rod via a thread, and a servo motor is provided at the end of the threaded rod away from the sliding block. The output end of the servo motor is fixedly connected to the threaded rod, and the housing of the servo motor is fixedly connected to the top of the first base plate.
[0009] Preferably, a plurality of first vertical grooves are vertically opened on the top of the outer side of the rotating drum, the sliding tube inside the rotating drum is radially installed on the inner wall of the rotating drum, the sliding tube passes through the side wall of the first vertical groove, the sliding tube corresponds to the first vertical groove one by one, and one end of the sliding tube is located in the first vertical groove, a plurality of first water holes are opened on the side wall of the first vertical groove, and the first vertical groove is connected with the inside of the rotating drum through the first water holes.
[0010] Preferably, a mounting plate is fixedly connected to one end of the sliding tube close to the center of the drum, a plow is fixedly connected to the top of the mounting plate, blades are provided at both ends of the plow, and the height of the mounting plate increases successively along the circumference of the drum.
[0011] Preferably, the height of the sliding tube near the middle of the drum is lower than the height of the sliding tube away from the middle of the drum, the end of the sliding tube away from the middle of the drum is open, and a plurality of water seepage holes are provided on the sliding tube.
[0012] Preferably, a second vertical groove is further provided on the outer side of the rotating drum, the bottom of the second vertical groove is lower than the bottom of the first vertical groove, a plurality of second water holes are provided on the inner wall of the second vertical groove, the second vertical groove is connected with the inside of the rotating drum through the second water holes, the second vertical groove is spaced apart from the first vertical groove, an annular groove is provided on the outer side of the rotating drum along the circumferential direction, all the second vertical grooves are connected through the annular groove, a fixed pipe is provided in the rotating drum, both ends of the fixed pipe are fixedly connected to the inner wall of the rotating drum, the fixed pipe is connected with the second water holes, and a plurality of water seepage holes are also provided on the fixed pipe.
[0013] Preferably, water pipes are provided on the top of the first bottom plate and the second bottom plate, a water outlet groove is opened at the position of the water pipe corresponding to the circular groove, a through groove is opened on the top of the circular groove, a first joint and a second joint are respectively provided at both ends of the first bottom plate, and a first joint and a second joint are also respectively provided at both ends of the second bottom plate. The first joint and the second joint are both connected to the water pipe, and the first joint can be inserted into the second joint. Plugs are provided on the first joint and the second joint.
[0014] Preferably, a limiting block is fixed on the side of the first base plate and the second base plate that are away from each other, and a limiting groove is provided along the length direction of the limiting block. A limiting rod with a rectangular inclined surface is provided in the limiting groove, and clamping blocks are provided at both ends of the limiting rod. The limiting block is correspondingly provided with a clamping groove, and slots are correspondingly provided at both ends of the sliding block.
[0015] Preferably, a mounting tube is provided at the bottom of the fixing tube, the top of the mounting tube is opened, a rubber ring is installed on the inner side of the top of the mounting tube, and the rubber ring can contact the outer wall of the fixing tube.
[0016] Compared with the prior art, the present invention has the following beneficial effects:
[0017] 1. The servo motor pushes the sliding block and the lever through the threaded rod. The lever drives the rotating drum to rotate through the rotating column. The sliding tube drives the plowshare to rotate with the rotating drum. The plowshare cuts the soil in the rotating drum, thereby turning the soil around the roots of the oil tea seedlings. The servo motor can regularly turn the soil around the roots of the oil tea seedlings according to the needs of the growth stage of the oil tea seedlings to promote their growth.
[0018] 2. Place the seeds in the drum. The limit rods between adjacent first bottom plates can keep the adjacent first bottom plates level, and the limit rods between adjacent second bottom plates can keep the adjacent second bottom plates level, so that all the first bottom plates and second bottom plates basically maintain the same height, which is convenient for watering the inside of the drum.
[0019] 3. When watering, connect the water to the water pipe, flow through the outlet trough and the through trough to between the fixed drum and the rotating drum, and then enter the rotating drum to water the oil tea seedlings in the rotating drum. The water is poured directly on the roots of the oil tea seedlings, which makes the watering more targeted and prevents a large amount of water from evaporating when the weather is hot. The fixed drum is used for isolation, and the water will not flow far away from the roots of the oil tea seedlings, thereby increasing the utilization efficiency of water and greatly reducing the waste of water resources.
[0020] 4. The depths of the first vertical groove and the second vertical groove are different. The first vertical groove or the second vertical groove can be selected for watering according to the growth cycle of the oil tea seedlings. Using the first vertical groove or the second vertical groove for watering separately can water more accurately and further increase the water utilization efficiency. The first vertical groove and the second vertical groove on the rotating drum are used to directly pour water on the roots of the oil tea seedlings and below the roots, which can promote the downward growth of the roots of the oil tea seedlings, make the roots of the oil tea seedlings more capable of grasping the soil, and increase the survival rate of the oil tea seedlings after transplanting. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention;
[0022] Figure 2 As shown in the present invention Figure 1 A magnified schematic diagram of part A;
[0023] Figure 3 It is a schematic diagram of the position of the threaded rod shown in the present invention;
[0024] Figure 4 It is a schematic structural diagram of the first bottom plate and the second bottom plate shown in the present invention;
[0025] Figure 5 A cross-sectional view of the first bottom plate and the second bottom plate of the present invention;
[0026] Figure 6 It is a schematic diagram of the external structure of the drum shown in the present invention;
[0027] Figure 7 It is a schematic diagram of the internal structure of the rotating drum shown in the present invention;
[0028] Figure 8 It is a structural schematic diagram of the installation tube shown in the present invention.
[0029] In the figure: 1, first bottom plate; 2, second bottom plate; 3, sliding block; 4, circular groove; 5, fixed cylinder; 6, rotating cylinder; 7, rotating column; 8, lever; 9, water pipe; 10, water outlet groove; 11, through groove; 12, limit rod; 13, servo motor; 14, threaded rod; 15, slot; 16, first joint; 17, second joint; 18, slot; 19, first vertical groove; 20, second vertical groove; 21, first water hole; 22, second water hole; 23, ring groove; 24, sliding tube; 25, plow blade; 26, fixed tube; 27, mounting tube; 28, rubber ring; 29, limit block. DETAILED DESCRIPTION
[0030] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.
[0031] Reference Figure 1-8 , an intelligent turning device for turning the root soil during the growth of oil tea seedlings, comprises a first bottom plate 1 and a second bottom plate 2, a plurality of circular grooves 4 are vertically opened on the first bottom plate 1 and the second bottom plate 2, a plurality of fixed cylinders 5 are fixedly connected to the bottom of the first bottom plate 1 and the second bottom plate 2, the fixed cylinder 5 is located below the circular groove 4, the fixed cylinder 5 corresponds to the circular groove 4 one by one, and the inner diameter of the fixed cylinder 5 is the same as the inner diameter of the circular groove 4, a rotating cylinder 6 is rotatably installed in the fixed cylinder 5, a plurality of sliding tubes 24 are installed in the rotating cylinder 6, a plow 25 is installed on the sliding tube 24, and a rotating column 7 is installed on the top of the rotating cylinder 6; the sliding tube 24 drives the plow 25 to rotate with the rotating cylinder 6, and the plow 25 cuts the soil in the rotating cylinder 6, thereby turning the soil around the roots of the oil tea seedlings, and the turning effect is better than turning the surface above the roots only.
[0032] As a technical optimization solution of the present invention, the first bottom plate 1 is slidably connected with the second bottom plate 2 along the width direction thereof, a sliding block 3 is slidably installed on the first bottom plate 1 along the length direction thereof, a plurality of levers 8 are installed on both sides of the sliding block 3, one end of the lever 8 away from the sliding block 3 contacts the corresponding rotating column 7, the lever 8 above the second bottom plate 2 is threadedly connected with the sliding block 3, and the lever 8 above the first bottom plate 1 is fixedly connected with the sliding block 3. The first bottom plate 1 and the second bottom plate 2 are slidably connected along the width direction thereof, and the spacing between the first bottom plate 1 and the second bottom plate 2 can be selected according to the length of time for cultivating the oil tea seedlings when in use. The lever 8 above the second bottom plate 2 is threadedly connected with the sliding block 3 so that the lever 8 above the second bottom plate 2 can adapt to the spacing between the first bottom plate 1 and the second bottom plate 2.
[0033] As a technical optimization solution of the present invention, one end of the sliding block 3 is connected to a threaded rod 14 through a thread, and a servo motor 13 is provided at one end of the threaded rod 14 away from the sliding block 3, and the output end of the servo motor 13 is fixedly connected to the threaded rod 14, and the housing of the servo motor 13 is fixedly connected to the top of the first bottom plate 1. The servo motor 13 drives the sliding block 3 to move through the threaded rod 14 to cultivate the land, and according to the needs of the growth stage of the oil tea seedlings, the soil around the roots of the oil tea seedlings can be regularly turned over to promote the growth of the oil tea seedlings, which is more targeted, consumes less energy, and saves resources.
[0034] As a technical optimization solution of the present invention, a plurality of first vertical grooves 19 are vertically opened on the top of the outer side of the rotating drum 6, and the sliding tube 24 in the rotating drum 6 is radially installed on the inner wall of the rotating drum 6, and the sliding tube 24 passes through the side wall of the first vertical groove 19, and the sliding tube 24 corresponds to the first vertical groove 19 one by one, and one end of the sliding tube 24 is located in the first vertical groove 19, and a plurality of first water holes 21 are opened on the side wall of the first vertical groove 19, and the first vertical groove 19 is connected with the inside of the rotating drum 6 through the first water holes 21. When watering, water is connected to the water pipe 9, flows out through the water outlet groove 10 on the side wall of the water pipe 9, flows through the through groove 11 on the side wall of the circular groove 4 to between the fixed cylinder 5 and the rotating cylinder 6, and enters the rotating cylinder 6 through the first vertical groove 19 and the first water hole 21. The water is directly poured on the roots of the oil tea seedlings, and the watering is more targeted, preventing a large amount of water from evaporating when the weather is hot. In addition, with the fixed cylinder 5 for isolation, the water will not flow to a place far away from the roots of the oil tea seedlings, thereby increasing the utilization efficiency of water and greatly reducing the waste of water resources.
[0035] As a technical optimization solution of the present invention, a mounting plate is fixedly connected to one end of the sliding tube 24 near the center of the drum 6, and a plow 25 is fixedly connected to the top of the mounting plate. Blades are provided at both ends of the plow 25, and the height of the mounting plate increases successively along the circumference of the drum 6. Blades are provided at both ends of the plow 25, and the soil can be turned when the sliding block 3 moves back and forth. The height of the mounting plate increases successively along the circumference of the drum 6, so that the effect is better when multiple plows 25 turn the soil together.
[0036] As a technical optimization solution of the present invention, the height of the end of the sliding tube 24 close to the middle of the rotating drum 6 is lower than the height of the end of the sliding tube 24 away from the middle of the rotating drum 6, and the end of the sliding tube 24 away from the middle of the rotating drum 6 is open, and a plurality of water seepage holes are provided on the sliding tube 24. The height of the end of the sliding tube 24 close to the middle of the rotating drum 6 is lower than the height of the end of the sliding tube 24 away from the middle of the rotating drum 6, which facilitates water to enter the rotating drum 6 through the sliding tube 24, and facilitates fertilizer to enter the sliding tube 24, so that the fertilizer is closer to the roots of the oil tea seedlings, and the fertilization effect is better.
[0037] As a technical optimization solution of the present invention, a second vertical groove 20 is also provided on the outer side of the rotating drum 6, the bottom of the second vertical groove 20 is lower than the bottom of the first vertical groove 19, a plurality of second water holes 22 are provided on the inner wall of the second vertical groove 20, the second vertical groove 20 is connected with the inside of the rotating drum 6 through the second water holes 22, the second vertical groove 20 is spaced apart from the first vertical groove 19, an annular groove 23 is provided on the outer side of the rotating drum 6 along the circumferential direction, all the second vertical grooves 20 are connected through the annular groove 23, a fixed pipe 26 is provided inside the rotating drum 6, both ends of the fixed pipe 26 are fixedly connected with the inner wall of the rotating drum 6, the fixed pipe 26 is connected with the second water holes 22, and a plurality of water seepage holes are also provided on the fixed pipe 26. The annular groove 23 can make all the second vertical grooves 20 connected, and when watering, water seeps from the periphery of the rotating drum 6 to the center of the rotating drum 6, so that the watering effect is better.
[0038] As a technical optimization scheme of the present invention, a water pipe 9 is provided on the top of the first bottom plate 1 and the second bottom plate 2. A water outlet groove 10 is provided at the position of the water pipe 9 corresponding to the circular groove 4. A through groove 11 is provided on the top of the circular groove 10. First joints 16 and second joints 17 are provided at both ends of the first bottom plate 1, and first joints 16 and second joints 17 are provided at both ends of the second bottom plate 2. The first joint 16 and second joint 17 are both connected to the water pipe 9, and the first joint 16 can be inserted into the second joint 17. Plugs are provided on the first joint 16 and second joint 17. Connecting adjacent first joints 16 and second joints 17 can connect multiple water pipes 9, which is more convenient for watering. The first joint 16 and second joint 17 are connected to the water pipe 9 through a flexible silicone tube. When there is an error in the distance between adjacent first bottom plates 1, it will not affect the connection between the first joint 16 and the second joint 17.
[0039] As a technical optimization solution of the present invention, a limiting block 29 is fixed on the side away from each other of the first bottom plate 1 and the second bottom plate 2, and a limiting groove is provided along the length direction of the limiting block 29, and a limiting rod 12 with a rectangular inclined surface is provided in the limiting groove, and a clamping block is provided at both ends of the limiting rod 12, and a clamping groove is provided on the limiting block 29, and slots are provided at both ends of the sliding block 3. After the fixing tube 5 is inserted into the soil, the limiting rod 12 is removed from the limiting groove on the limiting block 29, and the clamping block on the limiting rod 12 is clamped into the slot 15 on the corresponding sliding block 3, so that one servo motor 13 can drive multiple sliding blocks 3 to move, thereby reducing energy consumption.
[0040] As a technical optimization solution of the present invention, a mounting tube 27 is provided at the bottom of the fixed tube 5, the top of the mounting tube 27 is open, a rubber ring 28 is installed inside the top of the mounting tube 27, and the rubber ring 28 can contact the outer wall of the fixed tube 5. When the first bottom plate 1 and the second bottom plate 2 are not used in the field, the mounting tube 27 can be sleeved on the bottom of the fixed tube 5, and then the substrate for raising seedlings is placed in the rotating tube 6, and the mounting tube 27 and the rubber ring 28 can prevent soil and water from flowing away from the bottom of the fixed tube 5.
[0041] When the present invention is used, firstly, a large-scale machine is used to cultivate the pre-selected field, and the pre-prepared matrix for seedling cultivation is mixed into the soil, then the first bottom plate 1 and the second bottom plate 2 are pulled apart, the spacing between the first bottom plate 1 and the second bottom plate 2 is selected, and then the first bottom plate 1 and the second bottom plate 2 are placed at a predetermined position, and the first bottom plate 1 and the second bottom plate 2 are pressed downward. The soil has just been processed by a large-scale machine, and the soil contains a large amount of seedling cultivation matrix, so the soil particles are small and the soil texture is relatively soft. The bottom of the fixed cylinder 5 is serrated, so that the fixed cylinder 5 can be smoothly inserted into the soil, and then the seeds are placed in the rotating drum 6. The limiting rods 12 between adjacent first bottom plates 1 can keep the adjacent first bottom plates 1 level, and the limiting rods 12 between adjacent second bottom plates 2 can keep the adjacent second bottom plates 2 level, so that all the first bottom plates 1 and the second bottom plates 2 are basically kept at the same height, which is convenient for watering the inside of the rotating drum 6.
[0042] After the seeds are placed, the servo motor 13 works for a certain period of time at predetermined intervals. The servo motor 13 drives the threaded rod 14 to rotate. The threaded rod 14 pushes the sliding block 3 to slide along the top of the first bottom plate 1 through the thread. The sliding block 3 pushes the rotating column 7 through the lever 8. The rotating column 7 drives the rotating drum 6 to rotate in the fixed drum 5. The sliding tube 24 drives the plow 25 to rotate with the rotating drum 6. The plow 25 cuts the soil in the rotating drum 6, thereby turning the soil around the roots of the oil tea seedlings. The servo motor 13 is externally connected to a controller, so that the servo motor 13 regularly turns the soil around the roots of the oil tea seedlings according to the needs of the growth stage of the oil tea seedlings, thereby promoting the growth of the oil tea seedlings.
[0043] During the growth process of the tea seedlings, the soil around the roots needs to be kept moist, which is conducive to the growth of the tea seedlings. When watering is needed, water is connected to the water pipe 9, flows out through the water outlet groove 10 on the side wall of the water pipe 9, flows through the through groove 11 on the side wall of the circular groove 4 to between the fixed cylinder 5 and the rotating cylinder 6, and then enters the rotating cylinder 6 through the first vertical groove 19 and the first water hole 21, or enters the rotating cylinder 6 through the second vertical groove 20 and the second water hole 22. Another part of it will pass through the seepage holes on the sliding tube 24 and the seepage holes on the fixed tube 26 to water the tea seedlings in the rotating cylinder 6. The water is directly poured on the roots of the tea seedlings, and the watering is more targeted to prevent a large amount of water from evaporating when the weather is hot. In addition, with the fixed cylinder 5 for isolation, the water will not flow to a place far away from the roots of the tea seedlings, thereby increasing the utilization efficiency of water and greatly reducing the waste of water resources.
[0044] Part of the water enters the inside of the drum 6 through the water seepage holes on the sliding tube 24 and the water seepage holes on the fixed tube 26 , moistening the areas around the sliding tube 24 and the fixed tube 26 , thereby reducing the resistance when the sliding tube 24 and the fixed tube 26 rotate.
[0045] Before putting the drum 6 into the soil, part of the fertilizer can be put into the sliding tube 24. When watering, the fertilizer will flow to the roots of the oil-tea seedlings along with the water, making the fertilization more accurate and increasing the utilization efficiency of the fertilizer.
[0046] The first vertical groove 19 and the second vertical groove 20 have different depths. The first vertical groove 19 or the second vertical groove 20 can be selected for watering according to the growth cycle of the oil-tea seedlings. The root development lengths of oil-tea seedlings in different growth cycles are different. Using the first vertical groove 19 or the second vertical groove 20 for watering can be more accurate, further increasing the water utilization efficiency. The first vertical groove 19 and the second vertical groove 20 on the rotating drum 6 are used to directly pour water on the roots of the oil-tea seedlings and below the roots, which can promote the downward growth of the roots of the oil-tea seedlings, make the roots of the oil-tea seedlings more capable of grasping the soil, and increase the survival rate of the oil-tea seedlings after transplanting.
[0047] After the fixing tube 5 is inserted into the soil, the limiting rod 12 is removed from the limiting groove on the limiting block 29, and the card block on the limiting rod 12 is carded into the slot 15 on the corresponding sliding block 3, so that one servo motor 13 can drive multiple sliding blocks 3 to move, reducing energy consumption.
[0048] By removing the plugs on the first joint 16 and the second joint 17 and connecting the adjacent first joints 16 and the second joints 17, multiple water pipes 9 can be connected, which is more convenient for watering. The first joint 16 and the second joint 17 are connected to the water pipe 9 through a flexible silicone tube. When there is an error in the distance between adjacent first base plates 1, it will not affect the connection between the first joint 16 and the second joint 17.
[0049] When lifting the seedlings, the servo motor 13 works for a certain period of time to loosen the soil in the rotating drum 6, which is convenient for lifting the seedlings. The oil tea seedlings to be transported are placed in the installation drum 27 to avoid damage to the roots of the oil tea seedlings during transportation and to keep the roots of the oil tea seedlings moisturized. The rubber ring 28 fixes the branches of the oil tea seedlings to prevent them from scattering.
[0050] When the first base plate 1 and the second base plate 2 are not used in the field, the mounting tube 27 can be sleeved on the bottom of the fixed tube 5, and then the substrate for raising seedlings can be placed in the rotating tube 6. The seedlings can be raised in the rotating tube 6. The soil turning and watering are the same as the above methods and will not be elaborated. The mounting tube 27 and the rubber ring 28 can prevent soil and water from flowing away from the bottom of the fixed tube 5.
[0051] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.
Claims
1. An intelligent turning device for turning the soil at the roots of tea seedlings during their growth, comprising a first bottom plate (1) and a second bottom plate (2), characterized in that: A plurality of circular grooves (4) are vertically formed on the first bottom plate (1) and the second bottom plate (2); a plurality of fixed cylinders (5) are fixedly connected to the bottom of the first bottom plate (1) and the second bottom plate (2); the fixed cylinders (5) are located below the circular grooves (4); the fixed cylinders (5) correspond to the circular grooves (4) one by one; the inner diameter of the fixed cylinders (5) is the same as the inner diameter of the circular grooves (4); a rotating cylinder (6) is rotatably installed in the fixed cylinder (5); a plurality of sliding tubes (24) are installed in the rotating cylinder (6); a plowshare (25) is installed on the sliding tube (24); and a rotating column (7) is installed on the top of the rotating cylinder (6); The first bottom plate (1) and the second bottom plate (2) are slidably connected along their width direction; a sliding block (3) is slidably mounted on the first bottom plate (1) along its length direction; a plurality of levers (8) are mounted on both sides of the sliding block (3); an end of the lever (8) away from the sliding block (3) contacts a corresponding rotating column (7); the lever (8) above the second bottom plate (2) is connected to the sliding block (3) via a thread; and the lever (8) above the first bottom plate (1) is fixedly connected to the sliding block (3); One end of the sliding block (3) is connected to a threaded rod (14) via a thread, and a servo motor (13) is provided at one end of the threaded rod (14) away from the sliding block (3); an output end of the servo motor (13) is fixedly connected to the threaded rod (14), and a housing of the servo motor (13) is fixedly connected to the top of the first bottom plate (1); A plurality of first vertical grooves (19) are vertically formed on the top of the outer side of the rotating drum (6); a sliding tube (24) in the rotating drum (6) is radially mounted on the inner wall of the rotating drum (6); the sliding tube (24) passes through the side wall of the first vertical groove (19); the sliding tube (24) corresponds to the first vertical groove (19) one by one, and one end of the sliding tube (24) is located in the first vertical groove (19); a plurality of first water holes (21) are formed on the side wall of the first vertical groove (19); the first vertical groove (19) is connected to the inside of the rotating drum (6) through the first water holes (21); A mounting plate is fixedly connected to one end of the sliding tube (24) close to the center of the rotating drum (6), a plow (25) is fixedly connected to the top of the mounting plate, both ends of the plow (25) are provided with blades, and the height of the mounting plate increases in sequence along the circumference of the rotating drum (6); The first bottom plate (1) and the second bottom plate (2) are both provided with a water pipe (9) at the top, a water outlet groove (10) is provided at a position of the water pipe (9) corresponding to the circular groove (4), and a through groove (11) is provided at the top of the circular groove (4). The first bottom plate (1) is provided with a first joint (16) and a second joint (17) at both ends, respectively, and the second bottom plate (2) is also provided with a first joint (16) and a second joint (17) at both ends. The first joint (16) and the second joint (17) are both connected to the water pipe (9), and the first joint (16) can be inserted into the second joint (17). The first joint (16) and the second joint (17) are both provided with plugs.
2. The intelligent turning device for the root soil during the growth of oil-tea seedlings according to claim 1 is characterized in that: The height of one end of the sliding tube (24) close to the middle of the rotating drum (6) is lower than the height of one end of the sliding tube (24) away from the middle of the rotating drum (6); the end of the sliding tube (24) away from the middle of the rotating drum (6) is open, and a plurality of water seepage holes are provided on the sliding tube (24).
3. The intelligent turning device for the root soil during the growth of oil-tea seedlings according to claim 2 is characterized in that: The outer side of the rotating drum (6) is also provided with a second vertical groove (20), the bottom of the second vertical groove (20) is lower than the bottom of the first vertical groove (19), a plurality of second water holes (22) are provided on the inner wall of the second vertical groove (20), the second vertical groove (20) is communicated with the inside of the rotating drum (6) through the second water holes (22), the second vertical groove (20) and the first vertical groove (19) are arranged at intervals, an annular groove (23) is provided on the outer side of the rotating drum (6) along the circumferential direction, all the second vertical grooves (20) are communicated through the annular groove (23), a fixed pipe (26) is provided in the rotating drum (6), both ends of the fixed pipe (26) are fixedly connected to the inner wall of the rotating drum (6), the fixed pipe (26) is communicated with the second water holes (22), and a plurality of water seepage holes are also provided on the fixed pipe (26).
4. The intelligent turning device for the root soil during the growth of oil-tea seedlings according to claim 1 is characterized in that: A limiting block (29) is fixed on the side of the first bottom plate (1) and the second bottom plate (2) that are away from each other. The limiting block (29) has a limiting groove along its length direction. A limiting rod (12) with a rectangular inclined surface is arranged in the limiting groove. Clamping blocks are arranged at both ends of the limiting rod (12). A corresponding clamping groove is arranged on the limiting block (29). A slot is correspondingly arranged at both ends of the sliding block (3).
5. The intelligent turning device for the root soil during the growth of oil-tea seedlings according to claim 4 is characterized in that: The bottom of the fixing tube (5) is provided with a mounting tube (27), the top of the mounting tube (27) is open, a rubber ring (28) is mounted on the inner side of the top of the mounting tube (27), and the rubber ring (28) can contact the outer wall of the fixing tube (5).