Intelligent agricultural planting orchard soil compaction treatment and moisturizing device and use method

Abstract

The present invention relates to the field of agricultural soil treatment technology, and specifically to an orchard soil compaction treatment and moisturizing device for intelligent agricultural planting and a method for using the device, comprising two connecting crossbeams, the outer side of which is fixed with a side plate, the outer side of which is installed with a track wheel, and a loosening mechanism is provided between the two ends of the two connecting crossbeams, the loosening mechanism comprises a bearing plate, and the bottom surface of the bearing plate is evenly and evenly fixedly connected with a plurality of loosening blocks. In the present invention, one of the motors drives the transmission shaft at the corresponding position to rotate in the direction of the track wheel, so that the plurality of loosening blocks on the bearing plate are moved away from the direction of the track wheel, and the other motor drives the transmission shaft at the corresponding position to move in the direction away from the track wheel, so that the other bearing plate drives the plurality of loosening blocks to crush and turn the previously crushed and turned soil for the second time, and the two bearing plates drive the loosening blocks thereon to synchronously crush and turn the soil in the opposite direction, so as to facilitate the leveling of the loosened soil.

Description

Technical Field

[0001] The invention relates to the technical field of agricultural soil treatment, and in particular to an orchard soil compaction treatment and moisture retention device for intelligent agricultural planting and a use method thereof. Background Art

[0002] The soil in orchards where fruit trees are planted for a long time often lacks organic matter on the soil surface and has poor structure, which leads to the destruction of the internal structure of the soil, causing the soil material to disperse. After drying, the soil surface becomes hard due to the cohesive force, causing the soil to become compacted. At this time, the soil needs to be repaired by a soil compaction treatment device so that the soil can be reused. Traditionally, when treating compacted soil, a crushing roller rolls on the soil surface, and the crushing paddles on the outer wall of the crushing roller break up the soil to make it loose. Then, in order to make the soil meet the conditions for planting fruit trees, water or a mixture of water and fertilizer can be sprayed on the loose soil. First, the crushing roller will splash the soil everywhere when breaking the soil, resulting in an uneven surface of the broken soil. The potholes on the soil surface affect the planting of fruit tree seedlings, and the soil sprinkling and wetting cannot be combined with the soil compaction treatment, which affects the efficiency of the soil compaction and moisturizing treatment. Summary of the invention

[0003] In order to overcome the above-mentioned technical problems, the purpose of the present invention is to provide an intelligent orchard soil compaction treatment and moisturizing device for agricultural planting and a method for using the device, wherein a motor in one of the chassis drives a transmission shaft at a corresponding position to rotate in the direction of the track wheel, and two adjacent transmission shafts rotate synchronously in the direction of the track wheel under the transmission action of the pulley and the belt, and the transmission shaft drives the connecting rod to rotate, and the two relatively arranged connecting rods drive the bearing plate to move through the connecting shaft, and a plurality of loose soil blocks on the bottom surface of the bearing plate move with the bearing plate, are first inserted into the soil, and then the soil is moved away from the direction of the track wheel, and the soil is repeatedly moved in this way to turn over and break the compacted soil, and at the same time, a motor in another chassis drives the transmission shaft at a corresponding position to move in the direction away from the track wheel, and similarly, under the transmission action of the transmission shaft and the connecting rod, the bearing plate close to the motor position is also inserted into the soil with a plurality of loose soil blocks, Then the soil is pushed in the direction of the forward movement of the crawler wheels, so that the previously crushed and turned soil is crushed and turned again to the initial position of the soil, to prevent the crushing roller from splashing the soil when breaking the soil. The two bearing plates carry the loose soil blocks thereon to crush and turn the soil in the opposite direction synchronously, so as to facilitate the smooth loosening of the soil. By arranging multiple sprinkler pipes under the two bearing plates, the U-shaped pipe transports the water in the water collecting tank to the multiple sprinkler pipes through the water pump, and the two ends of the sprinkler pipe are located between two adjacent loose soil blocks at the corresponding positions, so as to prevent the sprinkler pipe from hindering the movement of the bearing plates and the loose soil blocks. It is also convenient to spray the water in the sprinkler pipe or the mixture of water and fertilizer to the loose soil through the nozzle at the bottom of the sprinkler pipe, so that the soil is in contact with water or the mixture of water and fertilizer while being crushed and turned, which is beneficial to moisturizing and repairing soil organic matter. Combining soil sprinkling and soil compaction treatment is also beneficial to improving the efficiency of soil compaction and moisture retention treatment.

[0004] The purpose of the present invention can be achieved through the following technical solutions:

[0005] The device for treating and moisturizing soil compaction in an orchard for intelligent agricultural planting comprises two symmetrically distributed connecting crossbeams, side plates are fixed on the outer sides of the connecting crossbeams, track wheels are installed on the outer sides of the side plates, loosening mechanisms are arranged between the two ends of the two connecting crossbeams, the loosening mechanisms comprise a bearing plate, a plurality of loosening blocks are evenly and fixedly connected to the bottom surface of the bearing plate at equal intervals, connecting shafts are movably inserted at both ends of the bearing plate, connecting rods are rotatably connected at both ends of the connecting shafts, a transmission shaft is fixedly connected to the top of the connecting rod, and the transmission shaft is rotatably connected to the connecting crossbeams at corresponding positions, wherein two chassis for driving the operation of the loosening mechanisms at corresponding positions are fixed on the outer side of one of the connecting crossbeams, a watering mechanism is arranged between the bottoms of the two loosening mechanisms, the watering mechanism comprises a U-shaped pipe, a plurality of watering pipes are connected and fixed at equal intervals on the outer sides of the U-shaped pipe, and the two ends of the watering pipes are respectively located at corresponding positions. It is placed between two adjacent loosening blocks, and a water collecting tank connected to the V-shaped pipe is fixed on the top of the two connecting crossbeams. One of the motors drives the transmission shaft at the corresponding position to rotate in the direction of the track wheel. The two adjacent transmission shafts rotate synchronously in the direction of the track wheel under the transmission action of the pulley and the belt. Under the transmission action of the connecting rod and the connecting shaft, multiple loosening blocks on the bottom of the bearing plate are first inserted into the soil, and then the soil is moved away from the direction of the track wheel to turn over and crush the compacted soil. At the same time, another motor drives the transmission shaft at the corresponding position to move in the direction away from the movement of the track wheel. Similarly, under the transmission action of the connecting rod and the connecting shaft, another bearing plate drives multiple loosening blocks to crush and turn the soil in the same way, and the soil that has been crushed and turned over in advance is crushed and turned over for the second time to avoid the soil splashing when the crushing roller breaks the soil. The two bearing plates drive the loosening blocks thereon to crush and turn the soil synchronously in the opposite direction, which is convenient for leveling the loosened soil.

[0006] Furthermore, the loosening block has a quadrangular pyramid shape, and its four edges are respectively facing the sides of the corresponding positions on the supporting plate. A displacement sensor is installed on the top surface of the supporting plate. The four edges of the loosening block are respectively facing the sides of the corresponding positions on the supporting plate, which is convenient for the loosening block to cut and insert into the compacted soil. The displacement sensor is convenient for recording the height of the supporting plate from the ground when it remains stationary, thereby knowing the depth of the loosening block inserted into the soil.

[0007] Furthermore, both ends of the supporting plate are provided with connecting through holes which are slidably connected to the connecting shafts at corresponding positions, the length of the connecting through holes is greater than the circular diameter of the cross-section of the connecting shaft, and the width of the connecting through holes is connected to the circular diameter of the cross-section of the connecting shaft, so that when the connecting rod moves with the supporting plate through the connecting shaft, the supporting plate will shake with the loosening blocks, and the shaking loosening blocks will help to improve the loosening effect.

[0008] Furthermore, a plurality of sprinkler modules are arranged at equal intervals on the outer wall of the bottom of the sprinkler pipe along the length direction of the sprinkler pipe, and the sprinkler module includes three water nozzles, and the water nozzles are embedded, connected and fixed with the sprinkler pipes at corresponding positions, and the angles between two adjacent water nozzles are the same. Both ends of the sprinkler pipe are sealed, and the three water nozzles in different directions facilitate expanding the range of spraying water, so that the water is evenly spread on the loose soil.

[0009] Furthermore, the two ends of the V-shaped tube respectively pass through the connecting beams at corresponding positions and extend to the interior of the water collecting tank. A water pump is installed and fixed at one end of the V-shaped tube located inside the water collecting tank. The water pump is convenient for transporting the water in the water collecting tank to the V-shaped tube, and then transporting the water from the V-shaped tube to the sprinkler pipe, and finally spraying it onto the soil through the water nozzle. The soil sprinkling and wetting is combined with the soil compaction treatment, which is also beneficial to improving the efficiency of the soil compaction and moisture retention treatment.

[0010] Furthermore, the tops of both ends of the connecting beam are fixedly connected with diagonal braces fixedly connected to the outside of the water collecting tank, wherein the outsides of both ends of the connecting beam are fixedly connected with support plates fixedly connected to the corresponding position of the chassis, the diagonal braces make the water collecting tank stably fixed on the connecting beam, and the support plates facilitate fixing the chassis.

[0011] Furthermore, two adjacent transmission shafts pass through corresponding positions and are connected to one end of a crossbeam and are sleeved and fixed with a pulley, a belt is connected between the two adjacent pulleys, a motor is fixed inside the chassis, and the output end of the motor is connected to the transmission shaft at the corresponding position, so that the motor rotates with the transmission shaft at its output end, and the multiple transmission shafts rotate synchronously under the transmission action of the pulley and the belt.

[0012] A method for using a device for treating soil compaction and moisturizing in an orchard for intelligent agricultural planting, the method specifically comprising the following steps:

[0013] Step 1: The remote controller transmits a moving signal to the controller, and the controller controls the track wheels to rotate, so that the device moves to the compacted soil plot;

[0014] Step 2: Turn on one of the motors to drive the transmission shaft at its output end to move in the direction of the track wheel. The four transmission shafts drive the connecting rods to rotate, and the connecting shaft drives the bearing plate to move in the direction of the track wheel.

[0015] Step 3: Insert the loosening block on the bottom of the bearing plate into the soil first, and then move the soil away from the direction of the track wheel;

[0016] Step 4: The crawler wheels move the device slowly, and another stationary load-bearing plate moves under the turned soil;

[0017] Step Five: Turn on the motor near the stationary bearing plate. The motor drives the transmission shaft at its output end to move in the direction away from the crawler wheel. Similarly, the soil loosening blocks on the bearing plate will break and turn the soil for the second time, and the turning direction of the soil is towards the direction of the crawler wheel's movement.

[0018] Step Six: The bearing plate sways left and right on the two connecting shafts at the corresponding positions, so that the soil loosening blocks also sway during the soil loosening process. The swaying soil loosening blocks are beneficial to improving the soil loosening effect.

[0019] Step Seven: The water pump in the water collection tank pumps water into the U-shaped pipe. The water is transported to multiple sprinkler pipes through the U-shaped pipe, and the water is sprayed onto the loose soil from the spray nozzles on the sprinkler pipes to moisten and moisturize the loose soil.

[0020] Step Eight: The crawler wheel drives the device to move in the reverse direction. The two bearing plates drive the soil loosening blocks to stay stationary at a certain height position. The soil loosening blocks scrape across the surface of the already loose soil to achieve secondary soil leveling and selectively sprinkle water on the dry soil for the second time.

[0021] Advantages of the present invention:

[0022] 1. The motor in one of the chassis drives the transmission shaft at the corresponding position to rotate in the direction of the crawler wheel's advancement. The adjacent two transmission shafts rotate synchronously in the direction of the crawler wheel's advancement under the drive of the belt pulley and the belt. The transmission shaft drives the connecting rod to rotate. The two relatively arranged connecting rods drive the bearing plate to move through the connecting shaft. The multiple soil loosening blocks on the bottom surface of the bearing plate move along with the bearing plate. First, they are inserted into the soil, and then the soil is pushed in the direction away from the crawler wheel's advancement, so as to cycle and push the soil to turn and break the compacted soil. At the same time, the motor in the other chassis drives the transmission shaft at the corresponding position to move in the direction away from the crawler wheel's movement. Similarly, under the drive of the transmission shaft and the connecting rod, the bearing plate near the motor position drives multiple soil loosening blocks to also be inserted into the soil, and then the soil is pushed in the direction of the crawler wheel's advancement, so as to break and turn the previously broken and turned soil back to the initial position of the soil, avoiding the soil splashing everywhere when the crushing roller breaks the soil. The two bearing plates drive the soil loosening blocks on them to break and turn the soil synchronously in the reverse direction, which is convenient for loosening the soil smoothly. This process can refer to the Figure 8 and Fig. 9 rotation state diagrams of the two bearing plates in the

[0023] 2. The two motors both drive the transmission shafts at the corresponding positions to rotate in the direction of the crawler wheel's movement. Similarly, under the drive of the transmission shaft and the connecting rod, the two bearing plates both drive the soil loosening blocks to first be inserted into the soil, and then turn the soil in the direction of the crawler wheel's movement. The two bearing plates drive the soil loosening blocks on them to break and turn the soil synchronously in the same direction (when turning the soil in the same direction, it can refer to the Fig.10As shown, it is convenient to quickly break and turn over the soil over a large area, which is beneficial to improving the efficiency of soil breaking and loosening. One of the motors drives the transmission shaft to rotate in the direction of the movement of the crawler wheel, so that the bearing plate at the position of the motor drives the soil loosening block to break and turn over the soil. The other motor drives the transmission shaft to rotate, so that the connecting rod drives the other bearing plate to move to a suitable height position and then remain stationary. At this time, the soil loosening block at the bottom of the bearing plate is convenient to slide across the surface of the already broken and turned soil, which is convenient to evenly disperse the loose soil. This process refers to the specification. Figure 7 As shown, the bearing plate at the left end drives the soil loosening block to move, break and turn over the soil, and the position of the bearing plate at the right end remains unchanged. The soil loosening block below it scrapes the already broken and turned soil.

[0024] 3. By arranging a plurality of water sprinkler pipes under both bearing plates, the U-shaped pipe conveys the water in the water collection tank to the plurality of water sprinkler pipes through a water pump, and both ends of the water sprinkler pipe are located between two adjacent soil loosening blocks at the corresponding positions, preventing the water sprinkler pipe from hindering the movement of the bearing plate and the soil loosening block, and also facilitating spraying the water or the mixture of water and fertilizer in the water sprinkler pipe onto the loose soil through the nozzles at the bottom of the water sprinkler pipe, so that the soil contacts with the water or the mixture of water and fertilizer while being broken and turned over, which is beneficial to moistening and repairing the soil organic matter. Combining the soil watering and moistening with the soil compaction treatment is also beneficial to improving the efficiency of the soil compaction and moisture retention treatment.

[0025] 4. By installing a displacement sensor on the top surface of the bearing plate, the displacement sensor is convenient for recording the height of the bearing plate from the ground when it remains stationary, and then knowing the depth of the soil loosening block inserted into the soil. Moreover, the transmission shaft drives the bearing plate to move and stay at different height positions through the connecting rod, realizing flexible adjustment of the depth of the soil loosening block inserted into the soil when scraping the soil, which is convenient for transporting and dispersing the soil at different depth positions on the soil surface. The lengths of the connecting through holes at both ends of the bearing plate are greater than the diameter of the cross-section circle of the connecting shaft. Therefore, when the connecting rod drives the bearing plate to move through the connecting shaft, the bearing plate will drive the soil loosening block to shake. The shaking soil loosening block is beneficial to improving the soil loosening effect. When the device is not in use, the connecting rod drives the bearing plate to move to make the soil loosening block shake. When the soil loosening block moves to the position of the water sprinkler pipe, the nozzles on the water pipe can spray water onto the plurality of shaking soil loosening blocks, which is convenient for cleaning the soil adhered to the soil loosening block. Description of the Drawings

[0026] The following further describes the present invention with reference to the drawings.

[0027] Figure 1 is the overall structural schematic diagram of the present invention;

[0028] Figure 2 is the overall structural schematic diagram of the connecting cross beam, soil loosening mechanism, water sprinkling mechanism and water collection tank in the present invention;

[0029] Figure 3 It is a schematic diagram of the overall structure connecting the cross beam and the water tank in the present invention;

[0030] Figure 4 It is a schematic diagram of the overall structure connecting the cross beam, the water tank and the sprinkler mechanism in the present invention;

[0031] Figure 5 It is a cross-sectional view of the sprinkler pipe in the present invention;

[0032] Figure 6 It is a schematic diagram of the soil loosening mechanism structure in the present invention;

[0033] Figure 7-10 It is a schematic diagram of the structure of two soil loosening mechanisms in different working positions in the present invention.

[0034] In the figure: 100, connecting cross beam; 110, side plate; 111, crawler wheel; 120, chassis; 130, diagonal brace; 200, soil loosening mechanism; 210, bearing plate; 211, connecting through hole; 212, displacement sensor; 220, soil loosening block; 230, connecting shaft; 240, connecting rod; 241, transmission shaft; 300, sprinkler mechanism; 310, U-shaped pipe; 320, sprinkler pipe; 330, sprinkler module; 331, spray nozzle; 400, water collection tank. Specific embodiments

[0035] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without making creative efforts shall fall within the protection scope of the present invention.

[0036] Please refer to Figure 1-10As shown in the figure, a moisturizing device for treating soil compaction in an orchard for intelligent agricultural planting includes two symmetrically distributed connecting crossbeams 100. Side plates 110 are fixed on the outer sides of the connecting crossbeams 100. Track wheels 111 are installed on the outer sides of the side plates 110. Loosening mechanisms 200 are arranged between the two ends of the two connecting crossbeams 100. The loosening mechanism 200 includes a bearing plate 210. A plurality of soil loosening blocks 220 are evenly and fixedly connected to the bottom surface of the bearing plate 210 at equal intervals. Connecting shafts 230 are movably inserted at both ends of the bearing plate 210. Connecting rods 240 are rotatably connected to both ends of the connecting shafts 230. Transmission shafts 241 are fixedly connected to the tops of the connecting rods 240. The transmission shafts 241 are rotatably connected to the corresponding connecting crossbeams 100. Among them, two chassis 120 for driving the corresponding loosening mechanisms 200 to operate are fixed on the outer side of one of the connecting crossbeams 100. A watering mechanism 300 is arranged between the bottoms of the two loosening mechanisms 200. The watering mechanism 300 includes a U-shaped pipe 310. A plurality of water sprinkling pipes 320 are evenly and communicatively fixed on the outer side of the U-shaped pipe 310 at equal intervals. The two ends of the water sprinkling pipes 320 are respectively located between two adjacent soil loosening blocks 220 at the corresponding positions. A water collecting tank 400 communicated with the U-shaped pipe 310 is fixed on the tops of the two connecting crossbeams 100. By driving the corresponding transmission shaft 241 in the direction of the track wheel 111 moving by one of the motors, the adjacent two transmission shafts 241 rotate synchronously in the direction of the track wheel 111 moving under the transmission of the belt pulley and the belt. Under the transmission of the connecting rod 240 and the connecting shaft 230, the plurality of soil loosening blocks 220 on the bottom surface of the bearing plate 210 are first inserted into the soil, and then the soil is stirred in the direction away from the movement direction of the track wheel 111, so as to turn and break the compacted soil. At the same time, the other motor drives the corresponding transmission shaft 241 to move in the direction away from the movement direction of the track wheel 111. Similarly, under the transmission of the connecting rod 240 and the connecting shaft 230, the other bearing plate 210 drives the plurality of soil loosening blocks 220 to also break and stir the soil, so as to break and stir the previously broken and turned soil for the second time, avoiding the soil splashing everywhere when the crushing roller breaks the soil. The two bearing plates 210 drive the soil loosening blocks 220 thereon to break and stir the soil synchronously and in the opposite direction, which is convenient for loosening the soil smoothly.

[0037] The shape of the soil loosening block 220 is a quadrangular pyramid. The four edges of the soil loosening block 220 are respectively oriented towards the side edges at corresponding positions on the bearing plate 210. A displacement sensor 212 is installed on the top surface of the bearing plate 210. The four edges of the soil loosening block 220 are respectively oriented towards the side edges at corresponding positions on the bearing plate 210, which is convenient for the soil loosening block 220 to cut and insert into the compacted soil. The displacement sensor 212 is convenient for recording the height of the bearing plate 210 from the ground when it remains stationary, so as to know the depth of the soil loosening block 220 inserted into the soil; both ends of the bearing plate 210 are provided with connection through holes 211 that are slidably connected to the connection shafts 230 at corresponding positions. The length of the connection through hole 211 is greater than the diameter of the cross-sectional circle of the connection shaft 230, and the width of the connection through hole 211 is the same as the diameter of the cross-sectional circle of the connection shaft 230. Thus, when the connecting rod 240 drives the bearing plate 210 to move through the connection shaft 230, the bearing plate 210 will drive the soil loosening block 220 to shake. The shaking soil loosening block 220 is beneficial to improving the soil loosening effect; a plurality of sprinkling modules 330 are equidistantly arranged on the outer side wall of the bottom of the water sprinkling pipe 320 along the length direction of the water sprinkling pipe 320. The sprinkling module 330 includes three spray nozzles 331. The spray nozzles 331 are fixedly connected to the water sprinkling pipe 320 at corresponding positions in an embedded and communicating manner. The included angle between two adjacent spray nozzles 331 is the same. Both ends of the water sprinkling pipe 320 are sealed. The three spray nozzles 331 with different orientations are convenient for expanding the range of the sprayed water, so that the water is evenly sprinkled on the loosened soil.

[0038] Both ends of the U-shaped pipe 310 respectively penetrate through the connection cross beams 100 at corresponding positions and extend into the inside of the water collection tank 400. Water pumps are fixedly installed at the ends of the U-shaped pipe 310 located inside the water collection tank 400. The water pumps are convenient for conveying the water in the water collection tank 400 into the U-shaped pipe 310, then being conveyed by the U-shaped pipe 310 into the water sprinkling pipe 320, and finally being sprinkled onto the soil through the spray nozzles 331. Combining the soil watering and moistening with the soil compaction treatment is also beneficial to improving the efficiency of the soil compaction and moisture retention treatment; both ends of the top of the connection cross beam 100 are fixedly connected with diagonal braces 130 that are fixedly connected to the outside of the water collection tank 400. Among them, brackets fixedly connected to the chassis 120 at corresponding positions are fixedly connected to the outside of both ends of one connection cross beam 100. The diagonal braces 130 stably fix the water collection tank 400 on the connection cross beam 100, and the brackets are convenient for fixing the chassis 120; belt wheels are sleeved and fixed at one end of the connection cross beam 100 through which two adjacent transmission shafts 241 penetrate. A belt is传动连接 between two adjacent belt wheels. A motor is fixedly installed inside the chassis 120. The output end of the motor is传动连接 to the transmission shaft 241 at the corresponding position. Thus, the motor drives the transmission shaft 241 at its output end to rotate, and under the transmission action of the belt wheels and the belt, a plurality of transmission shafts 241 rotate synchronously.

[0039] The usage method of the intelligent agricultural planting orchard soil compaction treatment and moisture retention device specifically includes the following steps:

[0040] Step 1: The remote controller transmits a moving signal to the controller, and the controller controls the track wheel 111 to rotate, so that the device moves to the compacted soil plot;

[0041] Step 2: Turn on one of the motors to drive the transmission shaft 241 at its output end to move in the direction of the track wheel 111, the four transmission shafts 241 drive the connecting rods 240 to rotate, and the connecting shaft 230 drives the bearing plate 210 to move in the direction of the track wheel 111;

[0042] Step 3: The loosening block 220 on the bottom of the bearing plate 210 is first inserted into the soil, and then the soil is moved in a direction away from the track wheel 111;

[0043] Step 4: The track wheel 111 moves the device slowly, and another stationary load-bearing plate 210 moves under the turned soil;

[0044] Step 5: Turn on the motor near the stationary bearing plate 210, and the motor drives the transmission shaft 241 at its output end to move away from the moving direction of the track wheel 111. Similarly, the loosening block 220 on the bearing plate 210 breaks and turns the soil for the second time, and the turning direction of the soil is towards the moving direction of the track wheel 111.

[0045] Step 6: The bearing plate 210 is shaken left and right on the two connecting shafts 230 at the corresponding positions, so that the loosening block 220 also shakes itself during the loosening process. The shaking loosening block 220 is conducive to improving the loosening effect;

[0046] Step 7: The water pump in the water collecting tank 400 pumps water into the U-shaped pipe 310, and the water is transported to the plurality of sprinkler pipes 320 through the U-shaped pipe 310. The water is sprayed onto the loose soil from the water nozzles 331 on the sprinkler pipes 320 to moisturize the loose soil;

[0047] Step 8: The track wheel 111 moves the device in the opposite direction, and the two bearing plates 210 and the loosening blocks 220 are stationary at a certain height. The loosening blocks 220 scrape the loose soil surface to achieve secondary soil leveling, and selectively sprinkle water on the dry soil for the second time.

[0048] Working principle: When in use, a controller can be installed on the device. The controller is used to control the movement of the crawler wheels 111. The controller is electrically connected to an external remote control to achieve remote control of the movement of the device. In the initial state, both bearing plates 210 are located above the connecting crossbeam 100. At this time, the bottom ends of the soil loosening blocks 220 on the bottom surface of the bearing plate 210 do not contact the soil, which is convenient for the crawler wheels 111 to drive the device to move to the position of the compacted soil plot. Turn on the motor in one of the chassis 120. The motor drives the transmission shaft 241 at its output end to move in the direction of the movement of the crawler wheels 111. Adjacent two transmission shafts 241 rotate synchronously in the direction of the movement of the crawler wheels 111 under the transmission of the belt pulley and the belt. The four transmission shafts 241 drive the connecting rod 240 to rotate. The two relatively arranged connecting rods 240 drive the bearing plate 210 to move in the direction of the movement of the crawler wheels 111 through the connecting shaft 230. The soil loosening blocks 220 on the bottom surface of the bearing plate 210 are first inserted into the soil, and then the soil is stirred in the direction away from the advancing direction of the crawler wheels 111. At the same time, the crawler wheels 111 drive the device to move slowly, so that the broken and stirred soil gradually moves to the lower part of the other stationary bearing plate 210. At this time, turn on the motor at the position of the stationary bearing plate 210. The motor drives the transmission shaft 241 at its output end to move in the direction away from the movement of the crawler wheels 111. Similarly, under the transmission of the connecting rod 240 and the connecting shaft 230, the previously stationary bearing plate 210 starts to drive the soil loosening blocks 220 on its bottom surface to be inserted into the preliminarily broken and stirred soil as well, and the soil is broken and stirred for the second time. The stirring direction of the soil is towards the direction of the movement of the crawler wheels 111, which is opposite to the direction of the first stirring of the soil, facilitating the leveling of the loose soil. The two bearing plates 210 move in opposite directions. Refer to the instruction manual Figure 8 and Fig. 9 as shown;

[0049] During the process of the two bearing plates 210 driving the soil loosening blocks 220 to stir the soil, the bearing plate 210 sways left and right on the two connecting shafts 230 at the corresponding positions, so that the soil loosening blocks 220 also sway during the soil loosening process. The swaying soil loosening blocks 220 are beneficial to improving the soil loosening effect. At the same time, turn on the water pump in the water collecting tank 400, pump the water in the tank into the U-shaped pipe 310. The water is transported to multiple sprinkler pipes 320 through the U-shaped pipe 310. The water is sprayed onto the loose soil from the spray nozzles 331 on the outer side of the bottom of the sprinkler pipes 320, facilitating the moistening and moisturizing of the loose soil. When the crawler vehicle moves to the end of the plot, the crawler wheels 111 drive the device to move in the reverse direction. At this time, the motor can drive the transmission shaft 241 to rotate. Under the action of the connecting rod 240 and the connecting shaft 230, the two bearing plates 210 drive the soil loosening blocks 220 on their bottom surfaces to move to a certain height position and remain unchanged. At this time, the positions of the two bearing plates 210 can be those in the instruction manual Figure 8 、 Fig. 9 and Fig.10Therefore, the loosening blocks 220 on the bottom surfaces of the two bearing plates 210 scrape the loose soil surface to achieve secondary soil leveling, and selectively sprinkle water on the dry soil for a second time to improve the effect of soil moisture retention.

[0050] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0051] The above contents are merely examples and explanations of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the invention or exceed the scope defined by the claims, they shall all fall within the protection scope of the present invention.

Claims

1. An intelligent agricultural planting orchard soil compaction treatment and moisture retention device, comprising two symmetrically distributed connecting beams (100), characterized in that: On the outer side of the connecting cross beam (100), a side plate (110) is fixed. On the outer side of the side plate (110), a crawler wheel (111) is installed. Between the two ends of the two connecting cross beams (100), a soil loosening mechanism (200) is arranged. The soil loosening mechanism (200) includes a bearing plate (210). On the bottom surface of the bearing plate (210), a plurality of soil loosening blocks (220) are evenly and fixedly connected at equal intervals. At both ends of the bearing plate (210), connecting shafts (230) are movably inserted. At both ends of the bearing plate (210), connecting through holes (211) for sliding connection with the connecting shafts (230) at corresponding positions are opened. The length of the connecting through hole (211) is greater than the diameter of the cross-sectional circle of the connecting shaft (230). The width of the connecting through hole (211) is the same as the diameter of the cross-sectional circle of the connecting shaft (230). At both ends of the connecting shaft (230), connecting rods (240) are rotatably connected. At the top end of the connecting rod (240), a transmission shaft (241) is fixedly connected. The transmission shaft (241) is rotatably connected with the connecting cross beam (100) at the corresponding position. Among them, on the outer side of one connecting cross beam (100), two chassis (120) are fixed, which are respectively used to drive the soil loosening mechanism (200) at the corresponding position to operate. Between the bottoms of the two soil loosening mechanisms (200), a watering mechanism (300) is arranged. The watering mechanism (300) includes a U-shaped pipe (310). On the outer side of the U-shaped pipe (310), a plurality of water sprinkling pipes (320) are fixedly connected at equal intervals. The two ends of the water sprinkling pipe (320) are respectively located between two adjacent soil loosening blocks (220) at the corresponding position. On the outer side wall of the bottom of the water sprinkling pipe (320), a plurality of watering modules (330) are arranged at equal intervals along the length direction of the water sprinkling pipe (320). The watering module (330) includes three water spray nozzles (331). The water spray nozzles (331) are fixedly connected with the water sprinkling pipe (320) at the corresponding position by embedding and communicating. The included angle between two adjacent water spray nozzles (331) is the same. The two ends of the water sprinkling pipe (320) are sealed. On the top of the two connecting cross beams (100), a water collecting tank (400) is fixed, which is communicated with the U-shaped pipe (310).

2. The intelligent agricultural planting orchard soil compaction treatment and moisturizing device according to claim 1 is characterized in that: The shape of the soil loosening block (220) is a quadrangular pyramid shape. The four edges of the soil loosening block (220) are respectively oriented towards the corresponding side edges on the bearing plate (210). A displacement sensor (212) is installed on the top surface of the bearing plate (210).

3. The intelligent agricultural planting orchard soil compaction treatment and moisturizing device according to claim 2 is characterized in that: The two ends of the U-shaped pipe (310) respectively penetrate through the connecting cross beam (100) at the corresponding position and extend into the interior of the water collecting tank (400). At one end of the U-shaped pipe (310) located inside the water collecting tank (400), a water pump is installed and fixed.

4. The intelligent agricultural planting orchard soil compaction treatment and moisturizing device according to claim 3 is characterized in that: At the top of both ends of the connecting cross beam (100), diagonal braces (130) are fixedly connected, which are fixedly connected with the outer side of the water collecting tank (400). Among them, on the outer side of both ends of one connecting cross beam (100), supporting plates are fixedly connected, which are fixedly connected with the chassis (120) at the corresponding position.

5. The intelligent agricultural planting orchard soil compaction treatment and moisturizing device according to claim 4 is characterized in that: One end of the cross beam (100) connected through the corresponding positions of two adjacent transmission shafts (241) is sleeved and fixed with a pulley, and a belt is connected between two adjacent pulleys. A motor is fixed inside the chassis (120), and the output end of the motor is in transmission connection with the transmission shaft (241) at the corresponding position.

6. The method for using the intelligent agricultural planting orchard soil compaction treatment and moisturizing device according to claim 5, characterized in that: The method specifically includes the following steps: Step 1: The remote controller transmits a movement signal to the controller, and the controller controls the crawler wheels (111) to rotate, so that the device moves to the compacted soil plot. Step 2: Start one of the motors to drive the transmission shaft (241) at its output end to move in the direction of the movement of the crawler wheels (111). The four transmission shafts (241) drive the connecting rod (240) to rotate, and the connecting shaft (230) drives the bearing plate (210) to move in the direction of the movement of the crawler wheels (111). Step 3: The soil loosening blocks (220) on the bottom surface of the bearing plate (210) are first inserted into the soil, and then the soil is stirred in the direction away from the forward direction of the crawler wheels (111). Step 4: The crawler wheels (111) drive the device to move slowly, and the other stationary bearing plate (210) moves under the already turned soil. Step 5: Start the motor near the stationary bearing plate (210). The motor drives the transmission shaft (241) at its output end to move in the direction away from the movement direction of the crawler wheels (111). Similarly, the soil loosening blocks (220) on the bearing plate (210) crush and turn the soil for the second time, and the turning direction of the soil is towards the movement direction of the crawler wheels (111). Step 6: The bearing plate (210) sways left and right on the two connecting shafts (230) at the corresponding positions, so that the soil loosening blocks (220) also sway during the soil loosening process. The swaying soil loosening blocks (220) are beneficial to improving the soil loosening effect. Step 7: The water pump in the water collection tank (400) pumps water into the U-shaped pipe (310). The water is transported to a plurality of sprinkler pipes (320) through the U-shaped pipe (310), and the water is sprayed onto the loose soil from the spray nozzles (331) on the sprinkler pipes (320) to moisten and moisturize the loose soil. Step 8: The crawler wheels (111) drive the device to move in the reverse direction. The two bearing plates (210) drive the soil loosening blocks (220) to stop at a certain height position. The soil loosening blocks (220) scrape across the surface of the already loose soil to achieve secondary soil leveling and selectively sprinkle water on the dry soil for the second time.

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