A fruit and vegetable planting rack for agricultural planting

Abstract

The invention discloses a fruit and vegetable planting rack for agricultural planting, comprising: a left bracket, which is a trapezoidal plate that is narrow at the top and wide at the bottom; a right bracket, which is a trapezoidal plate that is narrow at the top and wide at the bottom, and the right bracket is arranged on the right side of the left bracket, and reinforcement pieces are fixed to the bottoms of the left bracket and the right bracket; a collecting component, which is plugged into the tops of the left bracket and the right bracket, and the collecting component comprises a rainwater collecting box, and plug rods are welded and fixed at the bottom corners of the collecting box, and the plug rods are plugged into the tops of the left bracket and the right bracket; a placing rack, which is provided with six groups, and the six groups of placing racks are all arranged between the left bracket and the right bracket, and are arranged in pairs in a group, and counterweights are welded and fixed to the left and right sides of the lower end of the placing rack, and an angle sensor is fixed to the lower end of the placing rack, so as to facilitate assembly of the equipment and adjustment of the position of the planting pot to ensure good development of the seedlings.

Description

Technical Field

[0001] The present invention relates to the technical field of agricultural equipment, and in particular to a fruit and vegetable planting rack used for agricultural planting. Background Art

[0002] Traditional fruit and vegetable cultivation is to plant seedlings directly in the soil, and then fertilize and water the soil. With the continuous reduction of land resources, soilless cultivation technology has begun to appear and has achieved good results. By equipping with suitable nutrient solution and planting pots for cultivation, in order to make full use of space resources, vertical planting racks have begun to be used. Placing the planting pots on the planting racks for use can effectively reduce space waste.

[0003] After searching, a Chinese patent with the publication number CN 214508261 U discloses a fruit and vegetable cultivation rack, which includes a fixed rack; a first rack, a first rack is fixedly arranged on both sides of the fixed rack; a second rack, a second rack is arranged under the first rack; a driving member, the driving member includes a first rack plate, one end of the first rack plate is fixedly connected to the second rack, and the first rack plate can be driven to arrange the second rack in a staggered or aligned manner with the first rack, which can adjust the activity space on the one hand, realize the planting of more fruits and vegetables under a certain floor area, and improve the planting efficiency; on the other hand, it can adjust the light area of ​​fruits and vegetables, which is also conducive to improving the planting efficiency;

[0004] A Chinese patent with the publication number CN 217470852 U discloses a vertical vegetable planting support, comprising a horizontal water pipe, a vertical water pipe, a water pump, a planting tube and an irrigation mechanism, wherein the planting tube comprises an outer tube body, an inner tube body and a limiting mechanism, and the irrigation mechanism comprises a fixed tube and a telescopic tube, the vertical water pipe is arranged on the horizontal water pipe, and the planting tube is arranged on the vertical water pipe, the water pump can transport external water to the horizontal water pipe and the vertical water pipe, and transport it to the planting tube through the irrigation mechanism, so as to provide water supply for the vegetable seedlings in the planting tube, and the height of the planting tube can be adjusted, and the inner tube body is pulled up and down to determine the height of the planting tube, and the inner tube body is limited by the limiting mechanism, so as to facilitate the planting of vegetables with deep root systems and reduce the planting cost of growers;

[0005] The inventor has found that the above-mentioned technologies all adopt planting on both sides of the planting rack to achieve the purpose of full utilization, but in fact no matter how the planting rack is placed, there is always one side of the seedlings facing away from the sun, which causes the growth and development of this part of the seedlings to be far worse than the seedlings facing the sun. At the same time, due to the large planting amount, it is difficult to ensure the growth of the seedlings by manually adjusting the position of the seedlings. Therefore, the present invention proposes a fruit and vegetable planting rack for agricultural planting. Summary of the invention

[0006] The object of the present invention is to provide a fruit and vegetable planting rack for agricultural planting, which can solve the problems raised by the above-mentioned background technology.

[0007] The embodiment of the present invention is achieved as follows:

[0008] A fruit and vegetable planting rack for agricultural planting, comprising:

[0009] A left bracket, wherein the left bracket is a trapezoidal plate that is narrow at the top and wide at the bottom;

[0010] The right bracket is a trapezoidal plate that is narrow at the top and wide at the bottom. The right bracket is arranged on the right side of the left bracket, and reinforcement members are fixed to the bottoms of the left bracket and the right bracket;

[0011] A collection component, the collection component is plugged into the top of the left bracket and the right bracket, the collection component includes a rainwater collection box, and plug rods are welded and fixed at the bottom corners of the collection box, and the plug rods are plugged into the top of the left bracket and the right bracket;

[0012] The placing rack is provided with six groups, and the six groups of placing racks are all arranged between the left bracket and the right bracket, and are arranged in groups of two. Counterweights are welded and fixed on both sides of the lower end of the placing rack, and an angle sensor is fixed on the lower end of the placing rack;

[0013] An adjustment assembly, the adjustment assembly is arranged between the left bracket and the right bracket, the adjustment assembly includes three groups of left rotating disks rotatably connected to the side of the left bracket and three groups of right rotating disks rotatably connected to the side of the right bracket, and a sprocket is fixed on the right side of the right rotating disk through a connecting shaft, and the sprocket is located on the right side of the right bracket;

[0014] The drive assembly is provided with three groups, and the three groups of drive assemblies are respectively arranged inside the three groups of left rotating disks. The drive assembly includes a micro motor embedded and fixed inside the left rotating disk, and a bidirectional threaded rod rotatably connected to the inside of the left rotating disk, and the front and rear end surfaces of the bidirectional threaded rod are both threadedly sleeved with a square sleeve, and the square sleeve is slidably connected to the inside of the left rotating disk.

[0015] As a further preferred embodiment of the present technical solution, the collection assembly also includes two groups of sleeves fixed inside the collection box, a first spring is fixed inside the sleeve, a connecting rod is fixed to the other end of the first spring, the other end of the connecting rod extends to the outside of the sleeve and is fixed with a baffle, and the baffle is obliquely arranged inside the collection box.

[0016] As a further preferred embodiment of the present technical solution, a push rod is welded and fixed on the right side of the baffle, a protective cover is fixed on the right side of the collecting box, a pressure sensor is fixed inside the protective cover, and the push rod extends through the collecting box to the inside of the protective cover and is located directly to the right of the pressure sensor.

[0017] As a further preferred embodiment of the technical solution, blocks are welded and fixed on the top of the left bracket and the right bracket, the insertion rod at the bottom of the collection box is inserted into the insertion block, the cross-section of the placement rack is inverted convex when viewed from the side, and a plurality of groups of card slots are equidistantly provided inside the placement rack.

[0018] As a further preferred embodiment of the present technical solution, the adjustment component also includes a servo motor fixed to the right bracket through a bracket, the output shaft of the servo motor is fixedly connected to one set of sprockets among the three sets of sprockets, and the three sets of sprockets are connected by chains, and a controller is fixed to the right bracket on one side of the servo motor by screws, and the controller is electrically connected to the electrical equipment through a wire.

[0019] As a further preferred embodiment of the present technical solution, the adjustment component also includes transmission shafts on the left and right sides of the placement rack, the end of the transmission shaft on the left side of the placement rack is equipped with a left slider through a bearing sleeve, and the transmission shaft on the right side of the placement rack is equipped with a right slider through a bearing sleeve.

[0020] As a further preferred embodiment of the present technical solution, the adjustment component also includes a first sliding groove opened on the inner side of the left bracket and the right bracket and a second sliding groove opened on the side of the left rotating disk and the right rotating disk, and the first sliding groove on the left bracket and the right bracket gradually increases in length from top to bottom, the first sliding groove and the second sliding groove have the same width, and the left slider and the right slider slide in the second sliding groove inside the left rotating disk and the right rotating disk respectively.

[0021] As a further preferred embodiment of the present technical solution, the driving assembly also includes an electromagnet fixed to the end of the square sleeve and a magnetic block fixed on the left slider, the electromagnet is located inside the first slide groove, and the electromagnet is magnetically connected to the magnetic block, a second conical tooth is fixed to the middle position of the bidirectional threaded rod, and a first conical tooth is fixed to the output shaft on the lower side of the micro motor, and the first conical tooth and the second conical tooth are meshed with each other.

[0022] As a further preferred embodiment of the present technical solution, a positioning protrusion is movably provided on the upper and lower parts of the first slide groove on the left bracket away from the left rotating disk, a second spring is fixed inside the positioning protrusion, and the second spring is embedded and fixed inside the left bracket.

[0023] As a further preferred embodiment of the present technical solution, the left bracket and the right bracket are provided with installation slots in the middle positions, the left rotating disk and the right rotating disk are installed inside the installation slots, the left bracket and the right bracket are provided with limiting slots at the front and rear ends, limiting plates are placed inside the limiting slots, the limiting plates are located outside the first slide slots, and first fixing blocks are welded and fixed to the left bracket and the right bracket on the upper and lower sides of the limiting slots, a first bolt passes through the inside of the first fixing block, the first bolt passes through the fixing block and is screwed into the end of the limiting plate, and second fixing blocks are integrally formed at both ends of the left and right ends of the reinforcement, the second fixing blocks are respectively attached to the inner sides of the left bracket and the right bracket, and a second bolt passes through the second fixing block, the second bolt passes through the corresponding second fixing block and is screwed into the left bracket and the right bracket.

[0024] The beneficial effects of the present invention are:

[0025] 1. The left bracket, the right bracket, the first slide groove, the limit plate and the first bolt are provided to facilitate installation and replacement of the placement rack, and the card slots provided on the placement rack are used to facilitate limiting the position of the planting pot to prevent it from moving during rotation. The positioning protrusions and the second spring are provided to limit the left and right sliders after the placement rack is unfolded to prevent them from sliding in the first slide groove;

[0026] 2. Through the setting adjustment component, the position of the placement rack between the left rotating disk and the right rotating disk at the same height can be adjusted to avoid the situation where the placement rack on one side is always facing away from the sun, which affects its growth and development;

[0027] 3. The collection component can collect rainwater and can cooperate with the adjustment component to adjust the placement rack when the rainfall is high, so that the placement rack is vertically located inside the left bracket and the right bracket, thereby reducing the impact of a large amount of rain on the seedlings;

[0028] 4. Through the set driving component, the horizontal position of the placement rack can be automatically adjusted to facilitate the deployment and subsequent position adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without creative work.

[0030] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0031] Figure 2It is a schematic diagram of the top view structure of the present invention;

[0032] Figure 3 It is a bottom view structural schematic diagram of the present invention;

[0033] Figure 4 It is a structural schematic diagram of the placement rack in the present invention;

[0034] Figure 5 It is a bottom view structural schematic diagram of the placement rack in the present invention;

[0035] Figure 6 It is a structural schematic diagram of the reinforcement member in the present invention;

[0036] Figure 7 It is a structural schematic diagram of the limiting plate in the present invention;

[0037] Figure 8 It is a structural schematic diagram of the left bracket in the present invention;

[0038] Fig. 9 This is a schematic diagram of the internal structure of the left-hand rotating disk of the present invention;

[0039] Fig.10 It is a partial cross-sectional structural schematic diagram of the collection box in the present invention;

[0040] Fig.11 It is a schematic structural diagram of the positioning protrusion, the second spring and the left bracket in the present invention.

[0041] In the figure: 1, collection box; 2, left bracket; 3, right bracket; 4, first bolt; 5, first fixing block; 6, placement frame; 7, limit plate; 8, first slide; 9, left rotating disk; 10, second bolt; 11, reinforcement; 12, controller; 13, chain; 14, servo motor; 15, sprocket; 16, protective cover; 17, baffle; 18, sleeve; 19, push rod; 20, right rotating disk; 21, counterweight; 22, right slider ; 23. Transmission shaft; 24. Left slider; 25. Magnetic block; 26. Mounting slot; 27. Limiting slot; 28. Electromagnet; 29. ​​Angle sensor; 30. Second fixed block; 31. Connecting rod; 32. First spring; 33. Pressure sensor; 34. Positioning protrusion; 35. Second spring; 36. Micro motor; 37. First conical tooth; 38. Square sleeve; 39. Second conical tooth; 40. Bidirectional threaded rod; 41. Second slide slot. DETAILED DESCRIPTION

[0042] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0043] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. 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.

[0044] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0045] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the product of the invention is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0046] In addition, the terms "horizontal", "vertical" and the like do not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0047] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0048] The present invention provides a technical solution: Figure 1-Figure 11As shown, in this embodiment, a fruit and vegetable planting rack for agricultural planting includes:

[0049] The left bracket 2 is a trapezoidal plate that is narrow at the top and wide at the bottom;

[0050] The right bracket 3 is a trapezoidal plate that is narrow at the top and wide at the bottom. The right bracket 3 is arranged on the right side of the left bracket 2, and a reinforcement member 11 is fixed to the bottom of the left bracket 2 and the right bracket 3;

[0051] The collecting assembly is plugged into the top of the left bracket 2 and the right bracket 3. The collecting assembly includes a rainwater collecting box 1. The bottom corners of the collecting box 1 are all welded and fixed with plug rods, which are plugged into the tops of the left bracket 2 and the right bracket 3;

[0052] The placing rack 6 is provided with six groups, and the six groups of placing racks 6 are all provided between the left bracket 2 and the right bracket 3, and are provided in pairs. The left and right sides of the lower end of the placing rack 6 are both welded and fixed with counterweights 21, and the lower end of the placing rack 6 is fixed with an angle sensor 29;

[0053] The adjustment component is arranged between the left bracket 2 and the right bracket 3. The adjustment component includes three groups of left rotating disks 9 rotatably connected to the side of the left bracket 2 and three groups of right rotating disks 20 rotatably connected to the side of the right bracket 3. The right side of the right rotating disk 20 is fixed with a sprocket 15 through a connecting shaft. The sprocket 15 is located on the right side of the right bracket 3.

[0054] The driving assembly is provided with three groups, and the three groups of driving assemblies are respectively arranged inside the three groups of left rotating disks 9. The driving assembly includes a micro motor 36 embedded and fixed inside the left rotating disk 9, and a bidirectional threaded rod 40 rotatably connected to the inside of the left rotating disk 9, and the front and rear end surfaces of the bidirectional threaded rod 40 are both threadedly sleeved with a square sleeve 38, and the square sleeve 38 is slidably connected to the inside of the left rotating disk 9.

[0055] like Figure 1 , Figure 2 , Figure 3 as well as Fig.10As shown, the collecting assembly also includes two sets of sleeves 18 fixed inside the collecting box 1, a first spring 32 is fixed inside the sleeve 18, a connecting rod 31 is fixed to the other end of the first spring 32, the other end of the connecting rod 31 extends to the outside of the sleeve 18 and is fixed with a baffle 17, the baffle 17 is tilted inside the collecting box 1, a push rod 19 is welded and fixed on the right side of the baffle 17, a protective cover 16 is fixed on the right side of the collecting box 1, a pressure sensor 33 is fixed inside the protective cover 16, the push rod 19 passes through the collecting box 1 and extends to the inside of the protective cover 16 and is located on the right side of the pressure sensor 33, and the baffle 17 tilted inside the collecting box 1 can be adjusted along with the pressure inside the collecting box 1 As the amount of rain increases, the pressure on the baffle 17 increases, which in turn pushes the connecting rod 31 to compress the first spring 32. The connecting rod 31 is driven to move by the baffle 17, thereby applying pressure to the pressure sensor 33, thereby indirectly detecting the rain in the collection box 1. The pressure sensor 33 is electrically connected to the controller 12 to transmit the signal to the controller 12. When the rain exceeds the threshold, the placement rack 6 is retracted, and the pressure sensor 33 is protected by the protective cover 16. It should be noted that in order to facilitate personnel to use the rain in the collection box 1, a pipe with a valve can be installed on the side of the collection box 1 for use.

[0056] like Figure 1 and Figure 3 As shown, the left bracket 2 and the right bracket 3 are both welded and fixed with plug blocks on the top, the plug rod at the bottom of the collecting box 1 is inserted into the plug blocks, the side cross-section of the placement rack 6 is inverted convex, and a number of groups of card slots are equidistantly provided inside the placement rack 6. The provided plug blocks cooperate with the plug rod at the bottom of the collecting box 1 to facilitate the installation and positioning of the collecting box 1 and the assembly of the equipment. The provided several groups of card slots facilitate the subsequent positioning of the planting pots to prevent the planting pots from sliding inside the placement rack 6 when the placement rack 6 is adjusted.

[0057] like Figure 1 and Figure 2 As shown, the adjustment component also includes a servo motor 14 fixed to the right bracket 3 through a bracket, the output shaft of the servo motor 14 is fixedly connected to one group of sprockets 15 among the three groups of sprockets 15, and the three groups of sprockets 15 are connected by chains 13, and a controller 12 is fixed to the right bracket 3 on one side of the servo motor 14 by screws, and the controller 12 is electrically connected to the electrical equipment through a wire. Through the set servo motor 14, it is convenient to drive the specified sprocket 15 to rotate, thereby cooperating with the chain 13 to drive the other two groups of sprockets 15 to rotate, so as to realize the synchronous rotation of the three groups of right rotating disks 20, thereby facilitating the adjustment of the position of the placement rack 6, and through the set controller 12, it is convenient for personnel to debug the equipment.

[0058] like Figure 1 , Figure 4 , Figure 5 as well as Figure 8 As shown, the adjustment component also includes a transmission shaft 23 on the left and right sides of the placement frame 6, and the end of the transmission shaft 23 on the left side of the placement frame 6 is provided with a left slider 24 through a bearing sleeve, and the transmission shaft 23 on the right side of the placement frame 6 is provided with a right slider 22 through a bearing sleeve. The adjustment component also includes a first slide groove 8 opened on the inner side of the left bracket 2 and the right bracket 3 and a second slide groove 41 opened on the side of the left rotating disk 9 and the right rotating disk 20, and the first slide groove 8 on the left bracket 2 and the right bracket 3 gradually increases in length from top to bottom, and the first slide groove 8 and the second slide groove 41 have the same width. The left slider 24 and the right slider 22 slide in the second slide groove 41 inside the left rotating disk 9 and the right rotating disk 20 respectively. By movably arranging the transmission shaft 23 and the left slider 24 and the right slider 22, it is convenient that when the left rotating disk 9 and the right rotating disk 20 rotate, the placement frame 6 can be conveniently rotated between the left slider 24 and the right slider 22 through the transmission shaft 23 under the cooperation of the counterweight block 21, and is always in a vertical downward state, thereby avoiding the placement frame 6 from flipping over.

[0059] like Fig. 9 As shown, the driving assembly also includes an electromagnet 28 fixed to the end of the square sleeve 38 and a magnetic block 25 fixed on the left slider 24. The electromagnet 28 is located inside the first slide groove 8, and the electromagnet 28 is magnetically connected to the magnetic block 25. A second conical tooth 39 is fixed to the middle position of the bidirectional threaded rod 40. The output shaft on the lower side of the micro motor 36 is fixed with a first conical tooth 37. The first conical tooth 37 and the second conical tooth 39 are meshed. The micro motor 36 cooperates with the first conical tooth 37 and the second conical tooth 39 to drive the bidirectional threaded rod 40 to rotate. Then, the rotation of the bidirectional threaded rod 40 will utilize the thread action to extend and retract the square sleeve 38, thereby driving the movement of the electromagnet 28. The magnetic attraction between the electromagnet 28 and the magnetic block 25 on the side of the left slider 24 can drive the left slider 24 to move inside the first slide groove 8 and the second slide groove 41, so that the placement rack 6 can be contracted and expanded.

[0060] like Figure 1 as well as Fig.11As shown, a positioning protrusion 34 is movably provided at the upper and lower parts of the first slide groove 8 on the left bracket 2 away from the left rotating disk 9, and a second spring 35 is fixed inside the positioning protrusion 34, and the second spring 35 is embedded and fixed inside the left bracket 2. Through the cooperation of the positioning protrusion 34 and the second spring 35, the positioning protrusion 34 can be compressed when the square sleeve 38 pushes the left sliding block 24 to move. When the left sliding block 24 passes over the positioning protrusion 34, the positioning protrusion 34 is lifted up under the action of the second spring 35, and then after the placement rack 6 is unfolded, the left sliding block 24 can be limited to avoid movement. It should be noted that in order for the left sliding block 24 and the right sliding block 22 to fit with the limiting plate 7 after unfolding, the end faces of the left sliding block 24 and the right sliding block 22 can be designed as inclined surfaces that fit with the limiting plate 7.

[0061] like Figure 1 , Figure 3 , Figure 6 , Figure 7 as well as Figure 8 As shown, the left bracket 2 and the right bracket 3 are both provided with a mounting groove 26 in the middle position, the left rotating disk 9 and the right rotating disk 20 are both installed inside the mounting groove 26, the left bracket 2 and the right bracket 3 are both provided with a limiting groove 27 at the front and rear ends, a limiting plate 7 is placed inside the limiting groove 27, the limiting plate 7 is located outside the first slide groove 8, and the left bracket 2 and the right bracket 3 on the upper and lower sides of the limiting groove 27 are both welded and fixed with a first fixing block 5, a first bolt 4 passes through the inside of the first fixing block 5, and the first bolt 4 passes through the fixing block and is screwed into the end of the limiting plate 7, and the left and right ends of the reinforcement 11 are both integrally formed with a second fixing block 30 The second fixing blocks 30 are respectively attached to the inner sides of the left bracket 2 and the right bracket 3, and the second fixing blocks 30 are passed through by the second bolts 10. The second bolts 10 pass through the corresponding second fixing blocks 30 and are screwed into the left bracket 2 and the right bracket 3. The installation and rotation of the left rotating disk 9 and the right rotating disk 20 are facilitated through the installation grooves 26. The installation of the limiting plate 7 is facilitated through the limiting grooves 27. At the same time, the limiting plate 7 is convenient for limiting the left slider 24 and the right slider 22. At the same time, the second bolts 10 are convenient for disassembly and assembly of the limiting plate 7, and then the disassembly and assembly and replacement of the placement rack 6 are convenient.

[0062] The present invention provides a fruit and vegetable planting rack for agricultural planting, and the specific working principle is as follows: during normal use, the equipment is first installed, the left bracket 2 and the right bracket 3 are inserted into the ends of the two sets of reinforcement members 11, and the second fixing block 30 is fitted, and then the second bolt 10 is used to pass through the second fixing block 30 and screwed into the left bracket 2 and the right bracket 3, and then the insertion rod at the bottom of the collection box 1 is inserted into the insertion block. At this time, the limit plate 7 is separated from the left bracket 2 and the right bracket 3, and the left slider 24 and the right slider 22 on the side of the placement rack 6 are pushed into the first slide groove 8 in turn. It should be noted that it is necessary to ensure that the side of the left slider 24 The magnetic block 25 and the electromagnet 28 are located on the same side to ensure subsequent magnetic attraction, and then the limiting plate 7 is pushed into the limiting groove 27, and the first bolt 4 is locked to complete the assembly of the device. Then the device is powered on and debugged through the controller 12, and the planting pots are placed in the card slots inside the placement rack 6 in sequence. After the placement is completed, the left slider 24 and the right slider 22 are attached to the limiting plate 7, that is, the placement rack 6 is in the unfolded state, and the left slider 24 is limited by the positioning protrusion 34. Due to the different lengths of the first slide groove 8, the placement rack 6 is in a stepped shape after being unfolded, thereby avoiding the situation of shading the seedlings on the lower side;

[0063] In order to ensure that the seedlings on both sides can develop well, the positions of the placement racks 6 on both sides can be adjusted regularly. The first conical teeth 37 are driven to rotate by the micro motor 36. The first conical teeth 37 drive the bidirectional threaded rod 40 to rotate through the second conical teeth 39. The bidirectional threaded rod 40 rotates and the matching threads drive the square sleeve 38 to extend outward. The square sleeve 38 drives the electromagnet 28 to move until it contacts the magnetic block 25 on the side of the left slider 24. At this time, the electromagnet 28 is energized and magnetically attracted to the magnetic block 25. Then the micro motor 36 is reversed, and the retraction of the square sleeve 38 will bring The left slider 24 moves in the first slider, and then cooperates with the transmission shaft 23 to drive the placement rack 6 to move. At this time, the right slider 22 follows the placement rack 6 to move inside the right bracket 3 until the left slider 24 and the right slider 22 enter the second slide groove 41, and then the servo motor 14 is operated. The servo motor 14 drives the three groups of right rotating disks 20 to rotate through the chain 13 and the sprocket 15, thereby driving the placement rack 6 to rotate. At this time, the left rotating disk 9 follows the rotation. Due to the magnetic attraction of the electromagnet 28 and the magnetic block 25, the placement rack 6 is positioned. The transmission shaft 23 on the side of 6 is rotatably connected with the left slider 24 and the right slider 22. Therefore, when the left rotating disk 9 and the right rotating disk 20 rotate, the placement rack 6 will be driven to move under the gravity of the placement rack 6 itself and the gravity of the counterweight block 21, and will always be in a vertical downward state without rotating, so the planting pot inside will not be poured out. After rotating to 180°, the placement racks 6 on both sides are interchanged. At this time, the positions of the first slide 8 and the second slide 41 overlap again, and the micro motor 36 is operated again to reset the placement rack 6. After the left slider 24 moves into place, It should be noted that, in order to ensure the accuracy of the moving position of the left slider 24, a position sensor can be installed on the left slider 24 to determine the position of the left slider 24, and the electromagnet 28 can be turned off and reset. It should be noted that, in order to ensure the stability of the placement rack 6 during movement, the right rotating disk 20 and the right slider 22 can be modified to be consistent with the structure of the left rotating disk 9 and the left slider 24, that is, a driving component is installed inside the right rotating disk 20, and a magnetic block 25 is installed on the right slider 22. By synchronously driving both sides, the stability of the placement rack 6 during movement can be ensured;

[0064] When it rains, rainwater is collected by the collection box 1. As more and more rainwater accumulates in the collection box 1, the pressure on the baffle 17 increases, thereby pushing the connecting rod 31 to compress the first spring 32, and then driving the connecting rod 31 to move through the baffle 17, thereby applying pressure to the pressure sensor 33, thereby indirectly detecting the rainwater in the collection box 1. The pressure sensor 33 is electrically connected to the controller 12, so that a signal is transmitted to the controller 12. When the rainwater exceeds the threshold, the controller 12 runs the micro motor 36 to control the electromagnet 28 to re- It can also be extended again to retract the placement rack 6, and the servo motor 14 can also drive the right rotating disk 20 and the left rotating disk 9 to rotate, so that the placement rack 6 is in a vertically stacked state, thereby realizing the contraction of the placement rack 6 and reducing the influence of rain water. It should be noted that in order to avoid the accumulation of rain water inside the placement rack 6 or the nutrient solution flowing out of the planting pot, a guide pipe can be installed at the bottom of the placement rack 6 to discharge it. It should be noted that in order to avoid the situation where the servo motor 14 and the controller 12 are flooded, a rain cover can be installed on the side of the right bracket 3 to prevent rain.

[0065] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fruit and vegetable planting rack for agricultural planting, characterized in that: include: A left bracket (2), wherein the left bracket (2) is a trapezoidal plate that is narrow at the top and wide at the bottom; A right bracket (3), the right bracket (3) being a trapezoidal plate narrow at the top and wide at the bottom, the right bracket (3) being arranged on the right side of the left bracket (2), and reinforcement members (11) being fixed at the bottom of both the left bracket (2) and the right bracket (3); A collection component, the collection component is plugged into the top of the left bracket (2) and the right bracket (3), the collection component comprises a rainwater collection box (1), and plug rods are welded and fixed at the bottom corners of the collection box (1), and the plug rods are plugged into the top of the left bracket (2) and the right bracket (3); A placing rack (6), wherein the placing rack (6) is provided with six groups, and the six groups of placing racks (6) are all arranged between the left bracket (2) and the right bracket (3), and are arranged in groups of two, and a counterweight (21) is welded and fixed on both left and right sides of the lower end of the placing rack (6), and an angle sensor (29) is fixed on the lower end of the placing rack (6); An adjustment component, the adjustment component is arranged between the left bracket (2) and the right bracket (3), the adjustment component comprises three groups of left rotating disks (9) rotatably connected to the side of the left bracket (2) and three groups of right rotating disks (20) rotatably connected to the side of the right bracket (3), and a sprocket (15) is fixed on the right side of the right rotating disk (20) through a connecting shaft, and the sprocket (15) is located on the right side of the right bracket (3); A drive assembly, wherein the drive assembly is provided in three groups, and the three groups of drive assemblies are respectively arranged inside the three groups of left rotating disks (9), and the drive assembly comprises a micro motor (36) embedded and fixed inside the left rotating disk (9), and a bidirectional threaded rod (40) rotatably connected inside the left rotating disk (9), and the front and rear end surfaces of the bidirectional threaded rod (40) are both threadedly sleeved with a square sleeve (38), and the square sleeve (38) is slidably connected inside the left rotating disk (9); The adjustment component also includes transmission shafts (23) on the left and right sides of the placement rack (6), the end of the transmission shaft (23) on the left side of the placement rack (6) is provided with a left slider (24) through a bearing sleeve, and the transmission shaft (23) on the right side of the placement rack (6) is provided with a right slider (22) through a bearing sleeve; The adjustment assembly further comprises a first slide groove (8) provided on the inner side of the left bracket (2) and the right bracket (3) and a second slide groove (41) provided on the side of the left rotating disk (9) and the right rotating disk (20), and the length of the first slide groove (8) on the left bracket (2) and the right bracket (3) gradually increases from top to bottom, the first slide groove (8) and the second slide groove (41) have the same width, and the left slider (24) and the right slider (22) slide in the second slide groove (41) inside the left rotating disk (9) and the right rotating disk (20) respectively; The driving assembly also includes an electromagnet (28) fixed to the end of the square sleeve (38) and a magnetic block (25) fixed to the left slider (24), the electromagnet (28) is located inside the first slide groove (8), and the electromagnet (28) and the magnetic block (25) are magnetically connected, a second conical tooth (39) is fixedly mounted in the middle position of the bidirectional threaded rod (40), and a first conical tooth (37) is fixed to the output shaft at the lower side of the micro motor (36), and the first conical tooth (37) and the second conical tooth (39) are meshed.

2. A fruit and vegetable planting rack for agricultural planting according to claim 1, characterized in that: The collection assembly further comprises two groups of sleeves (18) fixed inside the collection box (1), a first spring (32) being fixed inside the sleeve (18), a connecting rod (31) being fixed at the other end of the first spring (32), the other end of the connecting rod (31) extending to the outside of the sleeve (18) and being fixed with a baffle (17), the baffle (17) being arranged obliquely inside the collection box (1).

3. A fruit and vegetable planting rack for agricultural planting according to claim 2, characterized in that: A push rod (19) is welded and fixed on the right side of the baffle (17), a protective cover (16) is fixed on the right side of the collection box (1), a pressure sensor (33) is fixed inside the protective cover (16), and the push rod (19) passes through the collection box (1) and extends to the inside of the protective cover (16) and is located directly to the right of the pressure sensor (33).

4. The fruit and vegetable planting rack for agricultural planting according to claim 1, characterized in that: The tops of the left bracket (2) and the right bracket (3) are both welded and fixed with plug blocks, the plug rods at the bottom of the collection box (1) are inserted into the plug blocks, the side cross-section of the placement rack (6) is inverted convex, and the placement rack (6) is provided with a plurality of groups of slots at equal intervals.

5. The fruit and vegetable planting rack for agricultural planting according to claim 1, characterized in that: The adjustment component also includes a servo motor (14) fixed to the right bracket (3) through a bracket, the output shaft of the servo motor (14) is fixedly connected to one set of sprockets (15) among the three sets of sprockets (15), and the three sets of sprockets (15) are connected by chains (13), and a controller (12) is fixed to the right bracket (3) on one side of the servo motor (14) by screws, and the controller (12) is electrically connected to the electrical equipment through a wire.

6. The fruit and vegetable planting rack for agricultural planting according to claim 1, characterized in that: A positioning protrusion (34) is movably provided on the upper and lower parts of the first sliding groove (8) on the left bracket (2) away from the left rotating disk (9), and a second spring (35) is fixed inside the positioning protrusion (34), and the second spring (35) is embedded and fixed inside the left bracket (2).

7. The fruit and vegetable planting rack for agricultural planting according to claim 1, characterized in that: The left bracket (2) and the right bracket (3) are both provided with a mounting groove (26) at the middle position, the left rotating disk (9) and the right rotating disk (20) are both installed inside the mounting groove (26), the left bracket (2) and the right bracket (3) are both provided with a limiting groove (27) at the front and rear ends, a limiting plate (7) is placed inside the limiting groove (27), the limiting plate (7) is located outside the first sliding groove (8), and the left bracket (2) and the right bracket (3) are both welded and fixed with a first fixing block (5) on the upper and lower sides of the limiting groove (27). A first bolt (4) passes through the interior of the first fixing block (5), and the first bolt (4) passes through the fixing block and is screwed into the end of the limiting plate (7). The left and right ends of the reinforcing member (11) are integrally formed with second fixing blocks (30), and the second fixing blocks (30) are respectively attached to the inner sides of the left bracket (2) and the right bracket (3), and a second bolt (10) passes through the second fixing block (30), and the second bolt (10) passes through the corresponding second fixing block (30) and is screwed into the interior of the left bracket (2) and the right bracket (3).

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