Three-dimensional intelligent agricultural organic cultivation planting system

Abstract

The invention relates to the technical field of three-dimensional planting, in particular to a three-dimensional intelligent agricultural organic cultivation planting system which comprises stand columns and cross beams, the stand columns are longitudinally arranged, the cross beams are transversely arranged on the stand columns, parallel guide rails and a sliding frame are transversely arranged on the cross beams, and the parallel guide rails are located on the lower side of the sliding frame; the parallel guide rails are parallel to the sliding frames, two sets of steering guide rails are transversely arranged on the parallel guide rails on the same layer, and cultivation base plates are arranged on the two sets of sliding frames in a sliding mode. When liquid supplementing is needed, the movable base only needs to be moved to the position of the fixed base on the same layer, the clamping blocks are used for fastening the clamping grooves, the movable base can be locked, liquid supplementing and charging operation can be synchronously carried out at random, and therefore long-term operation of equipment is facilitated, the labor amount of manual operation is reduced, and along with social development and progress, the equipment is more convenient to use. And the method can be realized more flexibly in cooperation with an advanced intelligent system, and has a good future development prospect.

Description

Technical Field

[0001] The present invention relates to the field of three-dimensional planting technology, and in particular to a three-dimensional smart agricultural organic cultivation and planting system. Background Art

[0002] Three-dimensional planting is an emerging method of organic agricultural cultivation. Its main method is to build a cultivation site through a vertical three-dimensional frame, usually supported by a large number of steel frames, and modularly plant organic crops in a large number of base plates. A certain number of base plates are installed and stacked in the three-dimensional planting frame, and three-dimensional cultivation is carried out with automatic sprinkler and fill light equipment. In addition, elevators and conveyor belts are installed in the extension or midfield to move the modular planting base plates. However, the movement between single layers is mostly done by manual stacking and movement, which is not only troublesome but also inefficient. In addition, it is difficult for the existing three-dimensional planting to supplement the nutrient solution for the plants on a single base plate. Most of them are regionalized spraying through equipment such as water pipe sprinkler heads, which is not only easy to cause waste, but also easy to cause over-nutrition of some planted plants, thereby affecting the cultivation effect. Summary of the invention

[0003] The purpose of the present invention is to provide a three-dimensional smart agricultural organic cultivation system to solve the problem that the single-layer base plate proposed in the above background technology is troublesome to move and it is impossible to supplement the nutrient solution for the plants planted on a single base plate.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a three-dimensional smart agricultural organic cultivation planting system, comprising columns and beams, the columns are arranged longitudinally, the columns are transversely provided with beams, parallel guide rails and slides are transversely provided on the beams, the parallel guide rails are located at the lower side of the slides, the parallel guide rails and the slides are parallel, two groups of steering guide rails are transversely provided on the parallel guide rails on the same layer, cultivation base plates are slidably provided on the two groups of slides, the lower ends of the cultivation base plates are provided with slide grooves adapted to the slides, and the parallel guide rails are provided at both sides thereof. A mobile base is arranged on the rail, and lifting wheel seats are arranged at both left and right ends of the mobile base through lifting components, and fixed seats are arranged at the center positions of both front and rear ends of the mobile base through lifting components, and a plurality of sets of parallel guide wheels are equidistantly arranged in the lifting wheel seats through a first transmission component, and a plurality of sets of steering guide wheels are arranged at both front and rear sides of the lower end of the mobile base through a second transmission component, and a second motor is fixedly arranged inside the fixed seat, and an output end of the second motor is connected to a limit block through a rotating shaft, and the limit block is located on the outer surface of the fixed seat. The mobile base is provided with a liquid storage cavity inside, a liquid inlet connected to the liquid storage cavity is provided at the rear end of the mobile base, a liquid discharge port is provided at the lower end of the liquid storage cavity, a pump is fixedly installed at the lower side of the mobile base, the water inlet of the pump is connected to the liquid discharge port, the water outlet of the pump is connected to a liquid guide hose, a swing frame is provided at the lower side of the column through a swing mechanism, the liquid guide hose is passed through the swing frame, nozzles are equidistantly provided on the side end surface of the swing frame, the nozzles are connected to the liquid guide hose, and a battery is installed in the mobile base. A charging port connected to the battery is disposed at the rear end of the mobile base, card slots are symmetrically provided at the left and right ends of the mobile base, a fixed base is fixedly installed on the rear side of the column and the crossbeam, card blocks are installed at the left and right ends of the fixed base through a third transmission assembly, a charging plug matched with the charging port is disposed at the front end of the fixed base, a liquid supply pipe is vertically disposed at the rear end of the fixed base, a liquid replenishing head is installed on the liquid supply pipe through an electromagnetic valve, and a sealing assembly matched with the liquid replenishing head is disposed at the opening of the liquid inlet.

[0005] Preferably, the turning guide rail is fixedly connected to the parallel guide rail, the turning guide rail and the parallel guide rail are vertically arranged, the upper end surface of the turning guide rail is arranged in an arc shape, the upper surface of the parallel guide rail is provided with a guide groove matched with the outer diameter of the parallel guide wheel, and the outer wall of the turning guide wheel is provided with a groove matched with the upper surface of the turning guide rail.

[0006] Preferably, the lifting assembly includes a piston cavity, two groups of piston cavities are opened at the left and right ends of the movable base, the lower inner walls of the grooves where the two groups of fixed seats are located are opened with piston cavities, piston guide rods are movably inserted in the piston cavities, the upper end of the lifting wheel seat is fixedly connected to the lower ends of the two groups of piston guide rods, the lower end of the fixed seat is fixedly connected to the upper ends of four groups of piston guide rods, the inner wall of the piston cavity is connected with a connecting pipe, the other end of the connecting pipe is fixedly connected to the tail end of the cylinder body, the connecting pipe connects the cylinder body and the interior of multiple groups of piston cavities, the cylinder body and electric piston rod are fixedly installed in the movable base, and the piston rod end of the electric piston rod is movably inserted in the cylinder body.

[0007] Preferably, the first transmission assembly includes a first transmission wheel, the parallel guide wheels are equidistantly installed on the lower side of the lifting wheel seat through a rotating shaft, the first transmission wheel is fixedly installed on the inner end of the rotating shaft of the parallel guide wheel, and a first transmission belt is arranged on the adjacent first transmission wheels for synchronous transmission, and a first motor is fixedly installed on the side of the lifting wheel seat, and a power output end of the first motor is connected to the end of the rotating shaft of one group of the parallel guide wheels.

[0008] Preferably, the second transmission assembly includes a second transmission wheel, the steering guide wheel is rotatably installed on the front and rear sides of the lower end of the column through a rotating shaft, the second transmission wheel is fixedly installed on the inner end of the rotating shaft of the steering guide wheel, and a second transmission belt is installed on two adjacent groups of second transmission wheels on the left and right, and a first bidirectional motor is fixedly installed inside the mobile base, and the output ends of the first bidirectional motor at both ends are respectively connected to the rotating shafts of the steering guide wheels corresponding to the front and rear sides.

[0009] Preferably, the limit blocks are symmetrically arranged on the side surfaces of the two groups of fixing seats which are away from each other, and the spacing between the two groups of limit blocks is greater than the width of the cultivation base plate.

[0010] Preferably, the swing mechanism includes a positioning shaft rotatably mounted on the lower side of the mobile base, the end of the swing frame is fixedly sleeved on the positioning shaft, the end of the swing frame is provided with teeth, a third motor is fixedly mounted in the mobile base, a transmission gear is fixedly mounted on the output end of the third motor, and the transmission gear is meshed with the teeth.

[0011] Preferably, the front end of the card block is triangular, the front and rear ends of the card block are right-angled, and the inner cavity shape of the card slot is adapted to the triangular shape of the front end of the card block.

[0012] Preferably, the third transmission assembly includes a second bidirectional motor, which is installed in the fixed base, and transmission shafts are installed at both output ends of the second bidirectional motor. The transmission shafts are rotatably installed on both sides of the fixed base through bearings, and the end of the transmission shaft is connected to the rotating shaft of the block through a bevel gear set.

[0013] Preferably, the sealing assembly includes a sealing ring, a sealing ring is fixedly provided at the opening of the liquid inlet, an infusion port is provided in a circular array outside the end of the liquid infusion head, a support frame is fixedly installed in the liquid inlet, a support rod is fixedly installed at the rear end of the support frame, a sleeve rod is movably sleeved at the rear end of the support rod, a spring is transversely provided inside the sleeve rod, and the two ends of the spring are respectively abutted against the inner wall of the sleeve rod and the end of the support rod, a plug is fixedly provided at the end of the sleeve rod, the plug is in the shape of a truncated cone with a larger front and a smaller rear, a hole matching the shape of the plug is provided in the middle of the sealing ring, the minimum diameter of the hole matches the outer diameter of the liquid infusion head, and a sealing gasket is fixedly sleeved on the outer wall of the liquid infusion head.

[0014] The beneficial effects of the present invention are as follows: the present invention can use parallel guide wheels to allow the mobile base to move forward and backward along the parallel guide rails through the lifting assembly in conjunction with the first transmission assembly, and can use the second transmission assembly to allow the steering guide wheels to move laterally along the steering guide rails, so that the mobile base can reach any position on the same layer, and in combination with the second motor-driven limit block, the cultivation base plate corresponding to the upper side can be pushed toward the front side along the slide until it moves to the extended transmission device, so that the cultivation base plate placed on the inner side can be moved to the idle area on the same layer, which is convenient for retrieval and loading and unloading, and is more convenient and flexible than manual operation; In addition, the swing mechanism enables the mobile base to evenly spray the nutrient solution stored in the liquid storage cavity onto the cultivation base plate on the lower side when it moves to the top of the lower cultivation base plate, thereby realizing single nutrient solution supplementation, which is more accurate than fertilization over a large area and reduces waste such as excess nutrition and leakage between the base plates. At the same time, when refilling is needed, just move the mobile base to the fixed base on the same floor, use the card block to fasten the card slot to lock the mobile base, and then you can perform refilling and charging operations simultaneously, which is convenient for the long-term operation of the equipment and reduces the labor of manual operation. With the development and progress of society, it can be achieved more flexibly with the cooperation of advanced intelligent systems, and has good future development prospects. BRIEF DESCRIPTION OF THE DRAWINGS In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the use state of the present invention; Figure 3 It is a schematic diagram of the structure of the junction of the parallel guide rail and the turning guide rail in the present invention; Figure 4 It is a structural schematic diagram of the mobile base in the present invention being placed on the turning guide rail; Figure 5 It is a schematic diagram of the structural cross section of the lifting component in the present invention; Figure 6 It is a schematic diagram of the structural cross section of the fixing seat in the present invention; Figure 7 It is a schematic diagram of the structure in the mobile base of the present invention; Figure 8 It is a schematic diagram of the structure in the cylinder body of the present invention; Fig. 9 It is a structural schematic diagram of the first transmission component in the present invention; Fig.10 It is a structural schematic diagram of the second transmission assembly in the present invention; Fig.11 It is a schematic side cross-sectional view of the structure of the mobile base in the present invention; Fig.12 It is a structural schematic diagram of the swing mechanism in the present invention; Fig.13 It is a schematic rear view of the structure of the mobile base in the present invention; Fig.14 It is a cross-sectional schematic diagram of the structural connection between the movable base and the fixed base in the present invention; Fig.15 It is a schematic diagram of the structural cross section of the fixed base in the present invention; Fig.16 It is a schematic diagram of the structural cross-section of the sealing component in the present invention.

[0017] In the figure: 1, column; 2, crossbeam; 3, parallel guide rail; 4, carriage; 5, cultivation base plate; 6, steering guide rail; 7, mobile base; 8, lifting wheel seat; 9, fixed seat; 10, piston chamber; 11, piston guide rod; 12, connecting pipe; 13, cylinder body; 14, electric piston rod; 15, parallel guide wheel; 16, first transmission wheel; 17, first transmission belt; 18, first motor; 19, steering guide wheel; 20, second transmission wheel; 21, second transmission belt; 22, first bidirectional motor; 23, second motor; 24, limit block; 25, liquid storage chamber; 26, liquid inlet 27. Liquid discharge port; 28. Pump; 29. ​​Liquid guide hose; 30. Swing frame; 31. Positioning shaft; 32. Teeth; 33. Transmission gear; 34. Third motor; 35. Spray nozzle; 36. Battery; 37. Charging interface; 38. Card slot; 39. Fixed base; 40. Card block; 41. Second bidirectional motor; 42. Transmission shaft; 43. Bevel gear set; 44. Charging plug; 45. Liquid supply tube; 46. Liquid infusion head; 47. Infusion port; 48. Sealing ring; 49. Support frame; 50. Support rod; 51. Sleeve rod; 52. Spring; 53. Plug. DETAILED DESCRIPTION The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] See also Figure 1-16 , an embodiment of the present invention: a three-dimensional smart agricultural organic cultivation and planting system, including columns 1 and beams 2, the columns 1 are arranged longitudinally, the columns 1 are transversely provided with beams 2, the beams 2 are transversely provided with parallel guide rails 3 and slides 4, the parallel guide rails 3 are located at the lower side of the slides 4, the parallel guide rails 3 and the slides 4 are parallel, two groups of steering guide rails 6 are transversely provided on the parallel guide rails 3 on the same layer, and cultivation base plates 5 are slidably provided on the two groups of slides 4, and slide grooves adapted to the slides 4 are provided on both sides of the lower end of the cultivation base plate 5, and a movable base 7 is provided on the parallel guide rails 3, the columns 1 and the beams 2 are as shown Figure 1 As shown, the structure can be extended horizontally and vertically at equal intervals, and can be used in conjunction with a horizontal conveying device at the front side of each layer, such as an electric guide wheel or a transmission belt, and a longitudinal lifting frame and other equipment can be set at the front corner. The lifting device can be used to sequentially send multiple sets of lifting wheel seats 8 to positions of different layer heights, and cooperate with the horizontal conveyor belt or guide wheel to move the cultivation base plate 5 to the desired interval, and use the mobile base 7 to move them one by one to the position as shown. Figure 1In the state shown, the left and right ends of the mobile base 7 are provided with lifting wheel seats 8 through the lifting assembly, and the left and right sides of the lower end of the mobile base 7 are symmetrically provided with grooves adapted to the lifting wheel seats 8. The lifting wheel seats 8 are placed in the grooves and can move up and down. The front and rear ends of the mobile base 7 are centrally provided with fixed seats 9 through the lifting assembly, and the front and rear ends of the column 1 are symmetrically provided with slide grooves for the fixed seats 9 to slide up and down. Two groups of fixed seats 9 are symmetrically arranged in the slide grooves, and multiple groups of parallel guide wheels 15 are equidistantly installed in the lifting wheel seat 8 through the first transmission assembly. Multiple groups of steering guide wheels 19 are installed on the front and rear sides of the lower end of the mobile base 7 through the second transmission assembly. The front and rear sides of the lower end of the column 1 are provided with grooves for the rotation of the parallel guide wheel 15 and the activity of the second transmission component. The second motor 23 is fixedly installed inside the fixed seat 9. The output end of the second motor 23 is connected to the limit block 24 through a rotating shaft. The limit block 24 is located on the outer surface of the fixed seat 9. A liquid storage chamber 25 is arranged inside the mobile base 7. A liquid inlet 26 connected to the liquid storage chamber 25 is opened at the rear end of the mobile base 7. A liquid discharge port 27 is arranged at the lower end of the liquid storage chamber 25. A pump 28 is fixedly installed on the lower side of the mobile base 7. The water inlet of the pump 28 is connected to the liquid discharge port 27, and the water outlet of the pump 28 is connected to a liquid guide hose 29. A swing frame 30 is provided on the lower side of the column 1 through a swing mechanism, a liquid guiding hose 29 is passed through the swing frame 30, nozzles 35 are equidistantly provided on the side surface of the swing frame 30, and the nozzles 35 are communicated with the liquid guiding hose 29, a battery 36 is installed in the mobile base 7, a charging interface 37 connected to the battery 36 is provided at the rear end of the mobile base 7, and card slots 38 are symmetrically provided at the left and right ends of the mobile base 7, a fixed base 39 is fixedly installed on the rear side of the column 1 and the crossbeam 2, and a card block 40 is installed at the left and right ends of the fixed base 39 through a third transmission assembly, and a charging plug adapted to the charging interface 37 is provided at the front end of the fixed base 39 44, the charging plug 44 corresponds to the charging interface 37, the angles thereof are flush, and the position needs to ensure that the charging plug 44 can be smoothly inserted into the charging interface 37 when the mobile base 7 is abutted against the fixed base 39, so that rehydration and charging can be carried out. A liquid supply pipe 45 is vertically arranged at the rear end of the fixed base 39, and a liquid rehydration head 46 is installed on the liquid supply pipe 45 through an electromagnetic valve. The liquid supply pipe 45 conveys nutrient solution through an external material pump, and the mobile base 7 that needs to be supplemented with nutrient solution is supplemented separately through the electromagnetic valves and liquid rehydration heads 46 correspondingly arranged on each layer, and a sealing component adapted to the liquid rehydration head 46 is arranged at the opening of the liquid inlet 26.

[0020] Furthermore, the steering guide rail 6 is fixedly connected to the parallel guide rail 3, the steering guide rail 6 and the parallel guide rail 3 are vertically arranged, the upper end surface of the steering guide rail 6 is arranged in an arc shape, the upper surface of the parallel guide rail 3 is provided with a guide groove adapted to the outer diameter of the parallel guide wheel 15, and the outer wall of the steering guide wheel 19 is provided with a groove adapted to the upper surface of the steering guide rail 6; The above structure is as Figure 3 and Fig.10 As shown, the grooves on the upper surface of the parallel guide rails 3 facilitate the axial movement of the parallel guide wheels 15 along the cylinder body 13. At the same time, when the steering guide wheel 19 moves to the upper side of the steering guide rail 6, the parallel guide wheel 15 can be raised to allow the steering guide wheel 19 to be mounted on the steering guide rail 6, so that the grooves on the outer wall of the steering guide wheel 19 can allow it to move laterally along the steering guide rail 6, so that the mobile base 7 can move forward and backward and left and right, so as to achieve the effect of moving to the lower side of each cultivation base plate 5 on the same layer.

[0021] Further, the lifting assembly includes a piston cavity 10, two groups of piston cavities 10 are opened at the left and right ends of the mobile base 7, the lower inner walls of the grooves where the two groups of fixed seats 9 are located are opened with piston cavities 10, and a piston guide rod 11 is movably inserted in the piston cavity 10, the upper end of the lifting wheel seat 8 is fixedly connected to the lower ends of the two groups of piston guide rods 11, the lower end of the fixed seat 9 is fixedly connected to the upper ends of the four groups of piston guide rods 11, the inner wall of the piston cavity 10 is connected to a connecting pipe 12, the other end of the connecting pipe 12 is fixedly connected to the tail end of the cylinder body 13, the connecting pipe 12 connects the cylinder body 13 and the interior of the multiple groups of piston cavities 10, the cylinder body 13 and the electric piston rod 14 are fixedly installed in the mobile base 7, and the piston rod end of the electric piston rod 14 is movably inserted in the cylinder body 13; The above structure is as Figures 5 to 8 As shown, the structure is used to synchronously fill the gas or liquid in the cylinder 13 into all the piston chambers 10 through the connecting pipe 12 through the piston movement of the electric piston rod 14 in the cylinder 13, so that the piston guide rod 11 in the piston chamber 10 can be pushed out, so that the lifting wheel seat 8 moves downward to lift the mobile base 7, and the limit block 24 can be raised to fit the lower side of the cultivation base plate 5 for easy use. At the same time, when the mobile base 7 needs to move horizontally, the electric piston rod 14 can be retracted to lift the cylinder 13. Negative pressure is generated, so that the gas or liquid in the piston chamber 10 can be sucked into the cylinder body 13 through the connecting pipe 12, so that the piston guide rod 11 in the piston chamber 10 can be retracted into the piston chamber 10, causing the lifting wheel seat 8 to be retracted into the lower side of the mobile base 7, and at the same time, the fixed seat 9 is retracted into the grooves at the front and rear ends of the mobile base 7, so that it is flush with the upper surface of the mobile base 7, thereby facilitating its lateral movement without being blocked by other objects, reducing the space required for the lateral movement of the mobile base 7, and facilitating the design of the frame structure and floor height.

[0022] Further, the first transmission assembly includes a first transmission wheel 16, and the parallel guide wheels 15 are equidistantly installed on the lower side of the lifting wheel seat 8 through the rotating shaft. The first transmission wheel 16 is fixedly installed on the inner end of the rotating shaft of the parallel guide wheel 15, and the first transmission belt 17 is arranged on the adjacent first transmission wheels 16 for synchronous transmission. The side of the lifting wheel seat 8 is fixedly installed with a first motor 18, and the power output end of the first motor 18 is connected to the end of the rotating shaft of one group of parallel guide wheels 15; The above structure is as Fig. 9 As shown, a group of first transmission wheels 16 are provided on the parallel guide wheels 15 on the front and rear sides, and two groups of first transmission wheels 16 are provided on the other three middle groups. The first transmission wheels 16 on the front and rear parallel guide wheels 15 correspond to each other, and the first transmission belts 17 are connected between the corresponding first transmission wheels 16. This structure is used to allow multiple groups of parallel guide wheels 15 on the lower side of a group of lifting wheel seats 8 to rotate synchronously, so that the movable base 7 can perform forward and backward translational movement.

[0023] Further, the second transmission assembly includes a second transmission wheel 20, and the steering guide wheel 19 is rotatably installed on the front and rear sides of the lower end of the column 1 through a rotating shaft. The second transmission wheel 20 is fixedly installed on the inner end of the rotating shaft of the steering guide wheel 19, and the second transmission belt 21 is installed on the two adjacent groups of second transmission wheels 20 on the left and right. A first bidirectional motor 22 is fixedly installed inside the mobile base 7, and the output ends of the first bidirectional motor 22 are respectively connected to the rotating shafts of the steering guide wheels 19 on the front and rear sides. like Figure 7 and Fig.10 As shown, there are twelve groups of steering guide wheels 19, which are equidistantly arranged at the four corners of the lower end of the mobile base 7. The steering guide wheels 19 on the same side of the front and rear are connected by a second transmission belt 21. This structure is used to allow the mobile base 7 to be displaced laterally, and the lower ends of the steering guide wheels 19 protrude from the surface of the mobile base 7. When the lifting wheel seat 8 is retracted into the mobile base 7, the lower ends of the parallel guide wheels 15 are higher than the bottom surface of the mobile base 7. Therefore, when the lifting wheel seat 8 is retracted, the steering guide wheels 19 can contact the steering guide rail 6 as a support point for lateral movement.

[0024] Furthermore, the limit blocks 24 are symmetrically arranged on the side surfaces of the two sets of fixing seats 9 that are away from each other, and the spacing between the two sets of limit blocks 24 is greater than the width of the cultivation base plate 5; like Figure 5 and Figure 6 As shown, the structure is used to drive the limit block 24 to rotate to the upper side of the fixed seat 9 through the second motor 23, so that when the mobile base 7 is aligned on the lower side of the cultivation base plate 5, the vertical limit block 24 can be rotated to limit the front and rear sides of the cultivation base plate 5, so that when the mobile base 7 moves forward or backward, the cultivation base plate 5 can be driven to move, which makes it convenient for the operator to carry the cultivation base plate 5 and other operations.

[0025] Furthermore, the swing mechanism includes a positioning shaft 31 rotatably mounted on the lower side of the mobile base 7, the end of the swing frame 30 is fixedly sleeved on the positioning shaft 31, and the end of the swing frame 30 is provided with teeth 32, and a third motor 34 is fixedly mounted in the mobile base 7, and a transmission gear 33 is fixedly mounted on the output end of the third motor 34, and the transmission gear 33 is meshed with the teeth 32; like Fig.11 and Fig.12 As shown, an L-shaped groove is provided at the lower end of the mobile base 7, and the size of the groove is matched with the size of the swing frame 30. The swing frame 30 is placed in the groove, and when the swing frame 30 is received in the groove, its lower end is higher than the lower surface of the mobile base 7. This structure is used to be driven by a third motor 34, so that the swing frame 30 can swing back and forth at the lower end of the mobile base 7, and can be folded and received into the groove when not in use. When the swing frame 30 swings back and forth at the lower end of the mobile base 7, the nutrient solution in the liquid storage chamber 25 can be evenly sprayed on the plants planted on the corresponding cultivation base plate 5 on the lower side by the liquid guide hose 29 and the nozzle 35 through the pump 28, and combined with the mobility of the mobile base 7, the device can not only perform fertilization operations, but also can be specifically used for precise application of materials to plants planted on a single group of cultivation base plates 5.

[0026] Furthermore, the front end of the card block 40 is triangular, the front and rear ends of the card block 40 are right angles, and the inner cavity shape of the card slot 38 is adapted to the triangular shape of the front end of the card block 40; like Fig.14 and Fig.15 As shown, the triangular claw shape at the front end of the card block 40 is convenient for the mobile base 7 to fit toward the fixed base 39. The front end inclined surface of the card block 40 can be squeezed to push it to the side, and the second bidirectional motor 41 can be used to actively open the card block 40, which is more convenient for the card block 40 to open and for the mobile base 7 to fit the fixed base 39. After the mobile base 7 fits the fixed base 39, the second bidirectional motor 41 can be provided to control the closing of the card block 40, so that the two groups of card blocks 40 are inserted into the card slot 38, and the mobile base 7 is firmly fastened to the front side of the fixed base 39 due to its shape, so that the infusion head 46 can be inserted into the liquid inlet 26, and the charging plug 44 can be inserted into the charging interface 37. At the same time, when the card block 40 is opened, one side of its triangular end will tilt outward, and the card block 40 rotates, causing the right-angle end on the other side to extend out from the fixed base 39, thereby pushing the mobile base 7 forward, so that the mobile base 7 can move forward and disengage.

[0027] Further, the third transmission assembly includes a second bidirectional motor 41, the second bidirectional motor 41 is installed in the fixed base 39, and both output ends of the second bidirectional motor 41 are installed with transmission shafts 42, the transmission shafts 42 are rotatably installed on both sides of the fixed base 39 through bearings, and the ends of the transmission shafts 42 are connected to the rotating shaft of the clamping block 40 through a bevel gear set 43; like Fig.14 and Fig.15 As shown, grooves are symmetrically provided at both ends of the fixed base 39, and the clamping block 40 is rotatably installed in the grooves at both ends of the fixed base 39 through a rotating shaft at a right angle. A bevel gear is provided at the upper end of the rotating shaft of the clamping block 40, and a bevel gear meshing with it is provided at the end of the fixed base 39, thereby forming a bevel gear set 43 that can be transmitted. When the second bidirectional motor 41 is started, the two groups of clamping blocks 40 can be controlled to open and close synchronously, thereby realizing the locking and opening of the mobile base 7.

[0028] Further, the sealing assembly includes a sealing ring 48, a sealing ring 48 is fixedly provided at the opening of the liquid inlet 26, an infusion port 47 is provided in a circular array outside the end of the liquid infusion head 46, a support frame 49 is fixedly installed in the liquid inlet 26, a support rod 50 is fixedly installed at the rear end of the support frame 49, a sleeve rod 51 is movably sleeved at the rear end of the support rod 50, a spring 52 is transversely provided inside the sleeve rod 51, and the two ends of the spring 52 are respectively abutted against the inner wall of the sleeve rod 51 and the end of the support rod 50, a plug 53 is fixedly provided at the end of the sleeve rod 51, and the plug 53 is a truncated cone shape with a larger front and a smaller rear, a hole matching the shape of the plug 53 is provided in the middle of the sealing ring 48, the minimum diameter of the hole matches the outer diameter of the liquid infusion head 46, and a sealing pad is fixedly sleeved on the outer wall of the liquid infusion head 46; like Fig.16 As shown, the plug 53 blocks the hole of the sealing ring 48 in the normal state. The support given by the spring 52 can block the sealing ring 48 for a long time, thereby preventing seepage or leakage. At the same time, when the infusion head 46 is inserted into the sealing ring 48, the plug 53 will be pushed open, and the sleeve rod 51 will shrink with the support rod 50, and the spring 52 will be compressed at the same time. When the infusion port 47 is placed in the liquid inlet 26, the nutrient solution in the liquid supply tube 45 is sent to the infusion head 46 by opening the solenoid valve, and the infusion port 47 is filled into the inlet. In the liquid port 26, since the aperture of the liquid replenishing head 46 is adapted to the aperture of the sealing ring 48, this side is not prone to leakage. When the nutrient solution is rushed into the liquid inlet 26, it enters the liquid storage chamber 25 for storage. When the nutrient solution is replenished, the movable base 7 will leave the fixed base 39. At this time, the liquid replenishing head 46 will fall out of the sealing ring 48, and then the spring 52 in the compressed state will reset the support rod 50 and the sleeve rod 51 through the restoring force, so that the plug 53 can be plugged into the hole of the sealing ring 48 to achieve a sealing effect.

[0029] Working principle: When in use, a group of parallel guide wheels 15 are driven to rotate by the first motor 18, so that the parallel guide wheels 15 can drive other parallel guide wheels 15 on the same side to rotate synchronously through the first transmission wheel 16 and the first transmission belt 17, so that the mobile base 7 can move forward and backward on the three-dimensional planting rack along the parallel guide rail 3 through the parallel guide wheels 15. When lateral movement is required, the mobile base 7 can be moved to the intersection of the steering guide rail 6 and the parallel guide rail 3 first, so that the steering guide wheel 19 is aligned with the steering guide rail 6, and then the electric piston rod 14 is started, so that the electric piston rod 14 drives the piston rod in the cylinder body 13 to be pulled, so that negative pressure is generated in the cylinder body 13, so that the gas or liquid in the piston chamber 10 is sucked into the cylinder body 13 through the connecting pipe 12, and at the same time, because the piston guide rod 11 in the piston chamber 10 will be retracted, the lifting wheel seat 8 is retracted into the lower end of the column 1 on both sides, and the fixed The seat 9 will be retracted into the front and rear sides of the column 1, and then the parallel guide wheel 15 will gradually rise until the steering guide wheel 19 is docked with the steering guide rail 6. The steering guide wheels 19 on the front and rear sides can be driven to rotate through the first bidirectional motor 22, and the steering guide wheel 19 will drive other steering guide wheels 19 on the same side to rotate through the second transmission wheel 20 and the second transmission belt 21. At this time, the mobile base 7 can move laterally on the same layer along the steering guide rail 6. After moving to the required position, the electric piston rod 14 can be started so that the piston rod end of the electric piston rod 14 injects the gas or liquid in the cylinder body 13 into the connecting pipe 12, and then fills it into the piston cavity 10 through the connecting pipe 12, causing the piston guide rod 11 in the piston cavity 10 to be ejected, thereby causing the lifting wheel seat 8 to move downward, and the fixed seat 9 to move upward, until the parallel guide wheel 15 contacts the parallel guide rail 3 and lifts the steering guide rail 6 to achieve forward and backward movement.

[0030] If the cultivation base plate 5 needs to be moved, the mobile base 7 only needs to be moved to the lower side of the cultivation base plate 5 to be moved, and the group of cultivation base plates 5 needs to be the front group in the row. If the rear side needs to be moved, the cultivation base plate 5 on the front side needs to be moved away first. The specific operation depends on the actual operation. After the mobile base 7 moves to the lower side of the cultivation base plate 5, the second motor 23 is started to drive the limit block 24 to rotate, so that the two groups of limit blocks 24 rotate to the two sides of the cultivation base plate 5. Then, when the mobile base 7 moves back and forth, the cultivation base plate 5 on the upper side can be moved. The base plate 5 is dragged along the slide 4, so that it is convenient to remove or stack the cultivation base plate 5. When the mobile base 7 drives the cultivation base plate 5 to move to the front side, the limit block 24 can be turned down, and the mobile base 7 can be moved to a position on the rear side, and then the limit block 24 can be turned up so that the front limit block 24 is on the rear side of the cultivation base plate 5. Then the mobile base 7 is moved to continue pushing the cultivation base plate 5 forward, so as to facilitate pushing it from the slide 4 to the horizontal conveying device on the front side of each layer of the three-dimensional planting rack.

[0031] By starting the third motor 34, the third motor 34 drives the swing frame 30 to rotate downward by the meshing of the transmission gear 33 and the teeth 32, and the reciprocating swing can be controlled by the third motor 34. Then, the pump 28 is started, and the nutrient solution in the liquid storage chamber 25 is extracted by the pump 28 through the discharge port 27, and sprayed onto the plants on the cultivation base plate 5 on the lower side by the liquid guide hose 29 and the nozzle 35. In this way, nutrient supplementation can be achieved for a single group of plants, and this reciprocating operation can cover other plants on the same layer.

[0032] During the refilling process, the mobile base 7 is moved to the fixed base 39, and the transmission shaft 42 is controlled to rotate by the second bidirectional motor 41, so that the transmission shaft 42 drives the two groups of card blocks 40 to open toward each other through the bevel gear set 43, and the mobile base 7 is close to the fixed base 39, and the charging plug 44 is inserted into the charging interface 37 to charge the battery 36, and the refilling head 46 is inserted into the sealing ring 48, and the refilling head 46 will push open the plug 53 in the sealing ring 48. After the docking is completed, the second bidirectional motor 41 will control the card block 40 to close so as to be inserted into the card slot 38, so that the mobile base 7 will be pressed toward the fixed base 39, so that the charging plug 44 and the charging interface 37, and the infusion head 46 and the sealing ring 48 can be tightly plugged in, the end of the infusion head 46 can enter the liquid inlet 26, and then the feeding channel of the liquid supply tube 45 can be opened by the solenoid valve, so that the nutrient solution can enter the liquid inlet 26 through the infusion port 47 on the infusion head 46, and gradually be infused into the liquid storage chamber 25 to achieve infusion. After the infusion or charging is completed, the second bidirectional motor 41 is controlled to drive the two groups of card blocks 40 to open in opposite directions. When the card block 40 opens, the triangular end will be disengaged from the card slot 38, and the other end of the card block 40 will push the mobile base 7 forward by rotation to dislocate it, thereby achieving exit by inertia. The above is the entire working principle of the present invention.

[0033] In the description of the present application, it should be understood that the terms "front", "rear", "left", "right", etc., indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0034] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A three-dimensional smart agricultural organic cultivation system, characterized by: The invention comprises a column (1) and a crossbeam (2), wherein the column (1) is arranged longitudinally, the column (1) is transversely provided with a crossbeam (2), the crossbeam (2) is transversely provided with a parallel guide rail (3) and a slide (4), the parallel guide rail (3) is located at the lower side of the slide (4), the parallel guide rail (3) and the slide (4) are parallel, two groups of steering guide rails (6) are transversely provided on the parallel guide rails (3) at the same layer, and a cultivation base plate (5) is slidably provided on the two groups of slides (4), the lower ends of the cultivation base plate (5) are provided with slide grooves matching the slide (4), the parallel guide rail (3) is provided with a movable base (7), and the left and right ends of the movable base (7) are provided with a lifting assembly. A lifting wheel seat (8), wherein the front and rear ends of the mobile base (7) are both provided with a fixed seat (9) at the center position thereof through a lifting assembly, a plurality of sets of parallel guide wheels (15) are equidistantly installed in the lifting wheel seat (8) through a first transmission assembly, a plurality of sets of steering guide wheels (19) are installed on the front and rear sides of the lower end of the mobile base (7) through a second transmission assembly, a second motor (23) is fixedly installed inside the fixed seat (9), an output end of the second motor (23) is connected to a limit block (24) through a rotating shaft, the limit block (24) is located on the outer surface of the fixed seat (9), a liquid storage cavity (25) is provided inside the mobile base (7), and a rear end of the mobile base (7) is provided with a liquid storage cavity (25) connected to the liquid storage cavity ( The movable base (7) has a liquid inlet (26) and a liquid discharge port (27) disposed at the lower end of the liquid storage chamber (25). A pump (28) is fixedly installed on the lower side of the interior of the movable base (7). The water inlet of the pump (28) is connected to the liquid discharge port (27). The water outlet of the pump (28) is connected to a liquid guide hose (29). A swing frame (30) is disposed on the lower side of the column (1) via a swing mechanism. The liquid guide hose (29) is inserted into the swing frame (30). Sprinklers (35) are equidistantly disposed on the side end surface of the swing frame (30). The spray heads (35) are connected to the liquid guide hose (29). A storage battery (36) is installed in the movable base (7). The rear end of the movable base (7) A charging interface (37) connected to a storage battery (36) is provided, and a clamping groove (38) is symmetrically provided at the left and right ends of the movable base (7). A fixed base (39) is fixedly installed on the rear side of the upright column (1) and the crossbeam (2), and clamping blocks (40) are installed at the left and right ends of the fixed base (39) through a third transmission assembly. A charging plug (44) matching the charging interface (37) is provided at the front end of the fixed base (39), and a liquid supply pipe (45) is vertically provided at the rear end of the fixed base (39). A liquid replenishing head (46) is installed on the liquid supply pipe (45) through a solenoid valve, and a sealing assembly matching the liquid replenishing head (46) is provided at the opening of the liquid inlet (26).

2. The three-dimensional smart agricultural organic cultivation system according to claim 1, characterized in that: The steering guide rail (6) is fixedly connected to the parallel guide rail (3); the steering guide rail (6) and the parallel guide rail (3) are arranged vertically; the upper end surface of the steering guide rail (6) is arranged in an arc shape; the upper surface of the parallel guide rail (3) is provided with a guide groove matching the outer diameter of the parallel guide wheel (15); and the outer wall of the steering guide wheel (19) is provided with a groove matching the upper surface of the steering guide rail (6).

3. The three-dimensional smart agricultural organic cultivation system according to claim 1 is characterized by: The lifting assembly comprises a piston cavity (10), two groups of piston cavities (10) are respectively provided at the left and right ends of the movable base (7), the lower inner walls of the grooves where the two groups of fixed seats (9) are located are respectively provided with piston cavities (10), a piston guide rod (11) is movably inserted in the piston cavity (10), the upper end of the lifting wheel seat (8) is fixedly connected to the lower ends of the two groups of piston guide rods (11), the lower end of the fixed seat (9) is fixedly connected to the upper ends of the four groups of piston guide rods (11), the inner wall of the piston cavity (10) is connected with a connecting pipe (12), the other end of the connecting pipe (12) is fixedly connected to the rear end of the cylinder body (13), the connecting pipe (12) communicates with the cylinder body (13) and the interior of the multiple groups of piston cavities (10), the cylinder body (13) and the electric piston rod (14) are fixedly installed in the movable base (7), and the piston rod end of the electric piston rod (14) is movably inserted in the cylinder body (13).

4. The three-dimensional smart agricultural organic cultivation system according to claim 1 is characterized by: The first transmission assembly comprises a first transmission wheel (16), the parallel guide wheels (15) are equidistantly mounted on the lower side of the lifting wheel seat (8) via a rotating shaft, the first transmission wheel (16) is fixedly mounted on the inner end of the rotating shaft of the parallel guide wheel (15), and a first transmission belt (17) is arranged on adjacent first transmission wheels (16) for synchronous transmission, a first motor (18) is fixedly mounted on the side of the lifting wheel seat (8), and a power output end of the first motor (18) is connected to the end of the rotating shaft of one group of the parallel guide wheels (15).

5. The three-dimensional smart agricultural organic cultivation system according to claim 1 is characterized by: The second transmission assembly comprises a second transmission wheel (20), the steering guide wheel (19) is rotatably mounted on the front and rear sides of the lower end of the column (1) via a rotating shaft, the second transmission wheel (20) is fixedly mounted on the inner end of the rotating shaft of the steering guide wheel (19), and a second transmission belt (21) is mounted on two groups of second transmission wheels (20) adjacent to each other on the left and right, and a first bidirectional motor (22) is fixedly mounted inside the mobile base (7), and the output ends of the first bidirectional motor (22) are respectively connected to the rotating shafts of the steering guide wheels (19) corresponding to the front and rear sides.

6. The three-dimensional smart agricultural organic cultivation system according to claim 1, characterized in that: The limit blocks (24) are symmetrically arranged on the side surfaces of the two groups of fixing seats (9) that are away from each other, and the distance between the two groups of limit blocks (24) is greater than the width of the cultivation base plate (5).

7. The three-dimensional smart agricultural organic cultivation system according to claim 1, characterized in that: The swing mechanism comprises a positioning shaft (31) rotatably mounted on the lower side of the mobile base (7); the end of the swing frame (30) is fixedly sleeved on the positioning shaft (31); the end of the swing frame (30) is provided with teeth (32); a third motor (34) is fixedly mounted in the mobile base (7); a transmission gear (33) is fixedly mounted on the output end of the third motor (34); and the transmission gear (33) is meshed with the teeth (32).

8. The three-dimensional smart agricultural organic cultivation system according to claim 1, characterized in that: The front end of the card block (40) is triangular, the front and rear ends of the card block (40) are right-angled, and the inner cavity shape of the card slot (38) is compatible with the triangular shape of the front end of the card block (40).

9. The three-dimensional smart agricultural organic cultivation system according to claim 1, characterized in that: The third transmission assembly comprises a second bidirectional motor (41), the second bidirectional motor (41) being installed in the fixed base (39), a transmission shaft (42) being installed at both output ends of the second bidirectional motor (41), the transmission shaft (42) being rotatably installed on both sides of the fixed base (39) via bearings, and the end of the transmission shaft (42) being connected to the rotating shaft of the clamping block (40) via a bevel gear set (43).

10. The three-dimensional smart agricultural organic cultivation system according to claim 1, characterized in that: The sealing assembly comprises a sealing ring (48), a sealing ring (48) is fixedly arranged at the opening of the liquid inlet (26), an infusion port (47) is provided in a circular array on the outer side of the end of the liquid infusion head (46), a support frame (49) is fixedly installed in the liquid inlet (26), a support rod (50) is fixedly installed at the rear end of the support frame (49), a sleeve rod (51) is movably sleeved at the rear end of the support rod (50), and a sleeve rod (51) is transversely arranged inside the sleeve rod (51). A spring (52) is provided, and two ends of the spring (52) are respectively abutted against the inner wall of the sleeve rod (51) and the end of the support rod (50); a plug (53) is fixedly provided at the end of the sleeve rod (51); the plug (53) is in the shape of a truncated cone with a larger front and a smaller rear; a hole matching the shape of the plug (53) is provided in the middle of the sealing ring (48); the minimum diameter of the hole matches the outer diameter of the infusion head (46); and a sealing gasket is fixedly sleeved on the outer wall of the infusion head (46).

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