Gardening seedling planter and method

Abstract

The invention relates to the technical field of gardening planting, in particular to a gardening seedling planter and method.The planter comprises a mounting frame, a seedling throwing part is mounted at the upper end of the mounting frame, a guiding part is arranged at the lower end of the mounting frame, a planting part is arranged at the lower end of the guiding part in a communicating mode, and a first frame is arranged on the right lower side of the planting part; three rectangular rods are arranged at the upper end of the first frame, the other ends of the three rectangular rods are slidably connected to the lower end of the mounting frame, the three rectangular rods are slidably connected with the front end, the rear end and the left end of the planting part respectively, a ditching part is arranged at the lower end of the mounting frame, and a folding part is mounted at the lower end of the mounting frame. According to the design, soil adhered to the outer ends of the three movable plates can be cleaned in time, the phenomenon of soil accumulation at the outer ends of the movable plates is effectively avoided, the probability that a large amount of soil at the edge of a planting pit is lost is effectively reduced, the probability that roots of planted seedlings are not completely buried is effectively reduced, and the planting effect is effectively guaranteed.

Description

Technical Field

[0001] The invention relates to a horticultural seedling planting device and a method thereof, belonging to the technical field of horticultural planting. Background Art

[0002] Horticulture is a branch of agriculture that involves the art, science, technology and business of plant cultivation. Horticultural planting is a labor-intensive cultivated crop, and the planting season is an important part of the production process. At present, seedling planting generally adopts manual planting and mechanical planting methods. When manual planting is carried out, a shovel and other tools are generally used to dig holes in the ground, and then the roots of the seedlings are placed in the holes, and then the roots of the seedlings in the holes are buried with tools. This is labor-intensive and has low planting efficiency. In order to ensure that the horticultural seedlings can be planted during the planting season, a planter is generally used for mechanical planting, and the planter is generally composed of a frame with moving wheels, a driving structure installed on the frame, a planting tube arranged on the frame and connected to the driving structure, and a plurality of closing plates hinged at the lower end of the planting tube and connected to the driving structure. When in use, the planter is moved by an agricultural vehicle, and the seedlings are placed in the planting tube, and then the planting tube and the plurality of closing plates are moved downward by the driving structure, and the plurality of closing plates are inserted into the ground, and then the plurality of closing plates are expanded outward by the driving structure, thereby completing the planting of the seedlings; However, the water content of horticultural planting sites is relatively high. When multiple closing boards are inserted into the ground, the outer ends of the movable boards are easily adhered to the soil. During the multiple insertion and planting processes, soil accumulation is likely to occur at the outer ends of the closing boards and the soil at the seedling planting position is brought out, resulting in a high probability of a large amount of soil missing at the planting position. As a result, the soil at the planting position cannot be returned due to missing, resulting in a high probability that the roots of the planted seedlings are not completely buried, which will affect the effective guarantee of the planting effect. Summary of the invention

[0003] In view of the problems in the prior art, the present invention provides a horticultural seedling planter and a method.

[0004] The technical solution adopted by the present invention to solve its technical problems is: a horticultural seedling planter, including a mounting frame, a seedling throwing piece is installed on the upper end of the mounting frame, a guide piece is arranged at the lower end of the mounting frame, and the guide piece passes through the mounting frame and is connected with the seedling throwing piece, and the lower end of the guide piece is connected with a planting piece, and a first frame is arranged on the lower side of the planting piece, a rubber plate is installed at the lower end of the first frame, and a Y-shaped through groove is opened in the middle of the rubber plate, three rectangular rods are arranged at the upper end of the first frame, and the other ends of the three rectangular rods are slidably connected to the lower end of the mounting frame, and the three rectangular rods are respectively slidably connected to the front and rear ends and the left end of the planting piece, a ditching piece is arranged at the lower end of the mounting frame, and the ditching piece is located on the right side of the first frame, and a folding piece is installed at the lower end of the mounting frame, and the folding piece is located on the left side of the first frame.

[0005] Further, the folding member includes two first cylinders, the two first cylinders are rotatably connected to the lower end of the mounting frame, the lower ends of the two first cylinders are threadedly connected to the first screw rod, and the first screw rod extends into the first cylinder, and the lower ends of the two first screw rods are provided with a folding plate, and the folding plate is located on the left side of the first frame, and the two folding plates are arranged in a V-shaped structure with a narrow left side and a wide right side; The first synchronous belt is on the lower side of the mounting frame, and the first gears are arranged on the outer ends of the upper parts of the two first cylinders, and the two first gears are respectively meshed with the front and rear walls inside the first synchronous belt, and the first telescopic rods are installed on the upper ends of the two folding plates, and the first telescopic rods are located on the right side of the first synchronous belt, and the other ends of the two first telescopic rods are arranged on the lower end of the mounting frame.

[0006] Further, the groove opening member includes a second cylinder, the second cylinder is rotatably connected to the lower end of the mounting frame, the lower end of the second cylinder is threadedly connected to a second screw rod, and the second screw rod extends into the second cylinder, and a fixing frame is arranged at the lower end of the second screw rod; Plowshares are arranged at both the front and rear ends of the fixed frame, and the plowshares are located on the right side of the first frame. The two plowshares are arranged in a V-shaped structure with a width on the left and a narrowness on the right, and the right ends of the two plowshares are in contact with each other. A second telescopic rod is arranged at the upper end of the fixed frame, and the second telescopic rod is located on the rear side of the second tube. The other end of the second telescopic rod is installed on the lower end of the mounting frame.

[0007] Furthermore, the planting member includes a planting tube, which is arranged at the lower side of the mounting frame, and the lower end of the planting tube is hinged with three movable plates, and the three movable plates are arranged in a conical structure with a wide top and a narrow bottom. A mounting plate is arranged at the outer end of the planting tube, and the upper outer ends of the three movable plates are all movably mounted on the connecting frame, and three first lifting devices are equidistantly arranged at the upper end of the mounting plate, and the first lifting devices are located outside the planting tube; The movable parts of the three first lifting devices all penetrate the mounting plate and are respectively connected to the upper ends of the three connecting frames, and the first lifting device is located at the lower side of the mounting frame. A lifting component is arranged at the upper end of the mounting plate, and the lifting component is located outside the first lifting device. The other end of the lifting component is arranged on the lower end of the mounting frame, and a first frame is arranged directly below the movable plate. The three rectangular rods are respectively slidably connected to the front and rear ends and the left end of the mounting plate.

[0008] Further, the lifting assembly includes a rectangular box, the rectangular box is arranged at the upper end of the mounting plate, and the rectangular box is located in front of the first lifting device, a rectangular block is slidably connected in the rectangular box, and the rectangular box is located at the lower side of the mounting frame, a second lifting device is installed at the upper end of the rectangular block, and the second lifting device is arranged on the lower end of the mounting frame; The front and rear end surfaces of the rectangular box are both recessed inward to form guide grooves, and the guide grooves extend to the inner wall of the rectangular box. The two guide grooves are arranged obliquely with the left one higher and the right one lower. A guide column is arranged at the front end of the rectangular block, and the guide column passes through the rectangular block. The guide column passes through the two guide grooves, and the guide column is slidably connected to the guide groove. Two third telescopic rods are symmetrically arranged at the upper end of the mounting plate, and the third telescopic rods are located on the rear side of the first lifting device. The other ends of the two third telescopic rods are slidably connected to the lower end of the mounting frame.

[0009] Furthermore, the guide member includes a straight cylinder, which is arranged at the lower end of the mounting frame, and the straight cylinder passes through the mounting frame and is connected to the seedling throwing member, the lower end of the straight cylinder is connected to the installation hose, the hose is arranged at the upper end of the planting tube, and the hose extends into the planting tube, the lower end of the hose is connected to a movable ring, and the outer end of the movable ring is slidably connected to the inner wall of the planting tube.

[0010] Furthermore, the seedling throwing piece includes a function plate, which is arranged at the upper end of the straight tube, and support rods are installed at the four corner positions of the lower end of the function plate, and the other ends of the four support rods are arranged on the upper end of the mounting frame, and the upper end surface of the function plate is recessed downward to form a through hole, and the through hole passes through the function plate, and the through hole is connected to the straight tube. The upper end of the function plate fits the conveyor belt, and the conveyor belt is located on the right side of the through hole, and the upper end of the function plate is symmetrically rotated to connect two rollers, and the two rollers are respectively engaged with the front and rear walls inside the conveyor belt; A first driving device is arranged at the lower end of the functional board, and the output shaft of the first driving device is connected to a roller. A plurality of movable cylinders are equidistantly arranged at the outer end of the conveyor belt, and the plurality of movable cylinders are all attached to the upper end of the functional board. The upper end of the through hole is connected to a movable cylinder, and the upper ends of the plurality of movable cylinders are connected to install a conical cover, and the conical cover is arranged to be wide at the top and narrow at the bottom, and a seedling separation assembly is arranged above the conical cover.

[0011] The lifting of the ... The bottom end of the placement frame is slidably connected to the push block, and the push block is located at the rear end of the rectangular groove, the push block extends out of the rear side of the placement frame, and the push block is located on the right side of the grid groove, a straight plate is set at the right end of the push block, and the straight plate is located at the rear side of the placement frame, a telescopic device is installed at the right end of the placement frame, and the movable part of the telescopic device is connected to the straight plate, the bottom end of the placement frame is slidably connected to the push plate, and the push plate is located on the left side of the grid groove, the placement frame is rotatably connected to the two-way screw, the outer end of the two-way screw is symmetrically threaded with two sliders, and the slider is located on the left side of the push plate, the slider is slidably connected to the bottom end of the placement frame, the right ends of the two sliders are movably provided with support arms, the other ends of the two support arms are movably installed on the left end of the push plate, and the two support arms are in a V-shaped structure with the left narrow and the right wide, a second driving device is installed at the rear end of the placement frame, and the output shaft of the second driving device is connected to the two-way screw.

[0012] Furthermore, a sun visor is arranged directly above the placement frame, and round rods are installed at the four corner positions of the lower end of the sun visor, positioning cylinders are arranged at the lower ends of the four round rods, and the round rods extend into the positioning cylinders, and the four positioning cylinders are respectively installed at the four corner positions of the upper end of the mounting frame, a connecting rod is installed in the middle of the right end of the mounting frame, a mounting ring is arranged at the right end of the connecting rod, and rolling components are installed at the four corner positions of the lower end of the mounting frame.

[0013] A method for planting horticultural seedlings, using any one of the horticultural seedling planters described above, comprises the following steps: The first step is pre-processing, first assembling the mounting ring and the agricultural machinery vehicle, and then placing the cultivated seedling collection block on the bottom of the placement frame; The second step is to put in the seedlings, and use the third lifting device to move the grid-type knife plate up, thereby evenly dividing the seedling collection block into multiple seedlings, and then use the second driving device, the bidirectional screw, the two sliders and the two supporting arms to push the push plate to the right for a set distance, so that the multiple seedlings move to the right as a whole, so that one seedling is pushed to the upper end of the rectangular groove, so that one seedling falls into a corresponding movable cylinder, and at the same time, the first driving device, the two rollers and the conveyor belt are used to make the multiple movable cylinders circulate, and then use the telescopic device and the straight plate to push the push block forward for a set distance, thereby pushing another seedling to the upper end of the rectangular groove, and then making another seedling fall into another corresponding movable cylinder. When the movable cylinder is connected to the through hole, the seedlings in the movable cylinder enter the conical cavity formed by the three movable plates along the through hole, the straight cylinder, the hose, the movable ring and the planting cylinder; The third step is planting. The mounting plate is moved downward by the second lifting device, the rectangular block and the rectangular box, and then the planting tube and the three movable plates are moved downward, so that the three retracted movable plates pass through the Y-shaped groove on the rubber plate and are inserted into the appropriate depth of the planting soil to form a planting pit. The three first lifting devices and the three connecting frames are then used to expand the three movable plates outward, and the seedlings in the conical cavity enter the planting pit and are buried. The planting tube and the three movable plates are then moved upward and the three movable plates are retracted. The rubber plate will scrape and clean the outer ends of the three movable plates, and the mounting frame is moved by the agricultural machinery vehicle and the rolling component, so as to carry out continuous planting of the seedlings.

[0014] Beneficial effects of the present invention: 1. When the three movable plates move upward, the inner wall of the Y-shaped groove on the rubber plate moves relative to the outer ends of the three movable plates, so that the rubber plate is used to scrape the outer ends of the three movable plates, so that the soil adhering to the outer ends of the three movable plates can be cleaned in time, effectively avoiding the accumulation of soil at the outer ends of the movable plates, effectively reducing the probability of a large amount of soil missing at the edge of the planting pit, effectively reducing the probability of the roots of the planted seedlings not being completely buried, and effectively ensuring the planting effect.

[0015] 2. The whole soil block of the placed seedling assembly block is divided by the second electric push rod and the grid-type knife plate, so that the seedling assembly block is divided into multiple independent seedlings, and then the push plate is moved by the first motor, the bidirectional screw, the two sliders and the two supporting arms, so that the divided seedling assembly block moves to the right along the placement frame, and the first electric push rod and the straight plate are used to move the push block forward at the same time, so that the independent seedlings pass through the rectangular groove and the conical cover into the corresponding movable cylinder, and the second motor, the two rollers and the conveyor belt are used to rotate, so that the multiple movable cylinders and the independent seedlings in the movable cylinders are made to circulate. When the movable cylinder moves to the upper end of the through hole, the independent seedlings in the movable cylinder enter the conical cavity formed by the three closed movable plates along the through hole, the straight cylinder, the hose, the movable ring and the planting cylinder, so as to realize mechanical intermittent seedling placement operation, effectively reduce the probability of no seedlings being planted in a certain planting position in horticultural planting, effectively ensure the planting effect, and effectively reduce the labor intensity.

[0016] 3. Through the third electric push rod, rectangular block, guide column, rectangular box and two guide grooves, the rectangular box and the mounting frame are allowed to move relative to each other, and then the rectangular box, mounting plate and planting tube are statically moved downward during the movement of the mounting frame, effectively reducing the probability of misalignment between the three movable plates that move downward and the planting soil, and effectively reducing the probability of misalignment and lodging of the planted seedlings. At the same time, when the mounting plate moves downward, the three rectangular rods and the mounting frame slide, and then the first frame and the rubber plate and the mounting frame move relative to each other, effectively reducing the probability of misalignment between the rubber plate and the movable plate, and effectively reducing the probability of excessive deformation of the rubber plate.

[0017] 4. Through four round rods and four positioning tubes, the sunshade is installed above the placement frame, so that the sunshade can be used to shield and protect the seedlings in the placement frame, effectively reducing the probability of seedlings wilting due to excessive exposure or water cover, effectively reducing the probability of necrosis of planted seedlings, and effectively ensuring the planting effect.

[0018] 5. Through the second cylinder, the second screw and the fixed frame, the two plow blades are moved downward and inserted into the appropriate depth of the planting soil, thereby opening a groove on the planting soil, and then planting is carried out at the bottom of the groove. The two first cylinders, the two first gears and the first synchronous belt are used to move the two gathering plates downward and contact the surface of the planting soil, and fill the groove to adjust the planting depth of the seedlings, effectively avoid contact between the seedlings and the rubber sheet, effectively reduce the probability of lodging of the seedlings, and effectively reduce the probability of incomplete burial of the seedlings, effectively ensure the planting effect.

[0019] 6. The new rubber sheet is positioned and installed between the second frame through the groove, and then the four studs are threaded into the four threaded holes respectively by using four cylinders, four second gears and the second synchronous belt, so that the second frame is installed between the first frame and the rubber sheet is fastened, so that the rubber sheet can be easily disassembled and assembled, and the outer ends of the three movable plates can be effectively cleaned to effectively ensure the planting effect. At this time, multiple protrusions will squeeze the rubber sheet, effectively reducing the probability of the rubber sheet shifting inward and falling off during the process of the three movable plates penetrating the rubber sheet, effectively ensuring the planting effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Other features, objects and advantages of the present invention will become more apparent from the detailed description of non-limiting embodiments made with reference to the following drawings: Figure 1 This is a schematic structural diagram of a horticultural seedling planter according to the present invention; Figure 2 It is a cross-sectional view of a horticultural seedling planter of the present invention; Figure 3 A three-dimensional diagram of a mounting frame in a horticultural seedling planter of the present invention; Figure 4 A three-dimensional diagram of a placement frame in a horticultural seedling planter of the present invention; Figure 5 It is a cross-sectional view of a placement frame in a horticultural seedling planter of the present invention; Figure 6 A three-dimensional diagram of a grid-type blade in a horticultural seedling planter of the present invention; Figure 7 It is an assembly diagram of a conveyor belt and a plurality of movable cylinders in a horticultural seedling planter of the present invention; Figure 8 A three-dimensional diagram of a functional plate in a horticultural seedling planter of the present invention; Fig. 9 It is an assembly diagram of a first frame, three rectangular rods and a rubber plate in a horticultural seedling planter of the present invention; Fig.10 A three-dimensional diagram of a planting tube in a horticultural seedling planter of the present invention; Fig.11 A three-dimensional diagram of a rectangular block in a horticultural seedling planter of the present invention; Fig.12 A three-dimensional diagram of a coulter in a horticultural seedling planter of the present invention; Fig.13 It is a three-dimensional diagram of a retracting plate in a horticultural seedling planter of the present invention; Fig.14 It is a schematic diagram of another embodiment of a horticultural seedling planter of the present invention; Fig.15 It is an assembly diagram of a first frame, a rubber plate and a second frame in a horticultural seedling planter of the present invention; Fig.16 for Fig.15 sectional view of .

[0021] In the figure: 1, placement frame, 2, mounting frame, 3, folding plate, 4, first frame, 5, rectangular rod, 6, rubber plate, 7, plow blade, 8, functional plate, 9, planting tube, 11, fixing plate, 12, first electric push rod, 13, push block, 14, second electric push rod, 15, grid knife plate, 16, push plate, 17, slider, 18, bidirectional screw, 19, first motor, 21, mounting ring, 22, connecting rod, 23, sun visor, 24, round rod, 25, positioning tube, 26, moving wheel, 31, first tube, 32, first telescopic rod, 33, first screw, 34, first gear, 35, first synchronous belt, 61, second frame, 62, cylinder, 63, second gear, 64, second synchronous belt, 65. threaded hole, 66. stud, 67. protrusion, 71. second screw rod, 72. second cylinder, 73. second telescopic rod, 74. fixed frame, 81. second motor, 82. conveyor belt, 83. support rod, 84. movable cylinder, 85. conical cover, 86. through hole, 87. roller, 91. movable plate, 92. movable ring, 93. hose, 94. mounting plate, 95. third telescopic rod, 96. straight cylinder, 101. rectangular groove, 102. grid groove, 103. support arm, 104. straight plate, 151. fourth telescopic rod, 941. third electric push rod, 942. rectangular block, 943. guide column, 944. rectangular box, 945. guide groove, 946. fourth electric push rod, 947. connecting frame. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0023] Embodiment 1: Figure 1-Figure 11 As shown, a horticultural seedling planter is provided, including a mounting frame 2, a connecting rod 22 is mounted on the middle part of the right end of the mounting frame 2, a mounting carrier is provided for a mounting ring 21 through the connecting rod 22, and the mounting ring 21 is arranged on the right end of the connecting rod 22, and the connecting rod 22 and the mounting frame 2 are connected to the agricultural machinery vehicle through the mounting ring 21, and then four rolling members are respectively mounted on the four corner positions of the lower end of the mounting frame 2, and the four rolling members are used in combination to enable the mounting frame 2 to move, and the rolling members can adopt moving wheels 26, and four positioning cylinders 25 respectively arranged at the lower ends of four round rods 24 are respectively mounted on the four corner positions of the upper end of the mounting frame 2, and the positioning cylinders 25 are used to position and install the round rods 24 and the mounting frame 2, and then the four round rods 24 extending into the positioning cylinders 25 are respectively connected to the four corner positions of the lower end of the sunshade 23 located directly above the placement frame 1, and the four round rods 24 are used in combination to lift the sunshade 23; A function board 8 is arranged at the upper end of the straight cylinder 96, and a mounting carrier is provided for rollers 87 and other components through the function board 8. Four supporting rods 83 whose other ends are arranged at the upper end of the mounting frame 2 are respectively mounted at the four corner positions of the lower end of the function board 8. The four supporting rods 83 are used in cooperation to lift the function board 8, and a conveyor belt 82 located on the right side of the through hole 86 is attached to the upper end of the function board 8. Through the conveyor belt 82, a plurality of movable cylinders 84 are made to perform a circular motion, and then two rollers 87 respectively engaged with the front and rear walls of the conveyor belt 82 are symmetrically rotated and connected to the upper end of the function board 8. The two rollers 87 cooperate to make The conveyor belt 82 is moved, and the fixed part of the first driving device connected with the output shaft and a roller 87 is arranged on the lower end of the function board 8. The corresponding roller 87 is driven to rotate through the first driving device. The first driving device can use a second motor 81, and a plurality of movable cylinders 84 attached to the upper end of the function board 8 are equidistantly arranged on the outer end of the conveyor belt 82. The movable cylinders 84 are used to receive the divided seedlings, and then a plurality of conical covers 85 arranged with a width at the top and a narrowness at the bottom are respectively connected and installed on the upper ends of the plurality of movable cylinders 84. The conical covers 85 are used to assist the seedlings to enter the movable cylinders 84; The upper end surface of the function plate 8 is recessed downward to form a through hole 86 that penetrates the function plate 8 and is connected to a movable cylinder 84 at the upper end. Through the through hole 86, a movable cylinder 84 is connected to the straight cylinder 96. Two fixed plates 11 whose other ends are mounted on the upper end of the mounting frame 2 and located on the left side of the function plate 8 are symmetrically arranged on the lower end of the placement frame 1, and the placement frame 1 is located on the upper side of the conical cover 85. The placement frame 1 is used to temporarily store the seedlings. The bottom end surface of the placement frame 1 is recessed downward to form a grid groove 102. The grid-type knife plate 15 is hidden and stored through the grid groove 102, and the grid-type knife plate 15 is arranged in the grid groove 102. The seedling collection block is divided by the grid blade plate 15, and then the fixed part of the third lifting device whose movable part is connected to the lower end of the grid blade plate 15 is installed on the middle part of the lower end of the placement frame 1, and the grid blade plate 15 is driven to move up and down by the third lifting device. The third lifting device can adopt the second electric push rod 14, and the two movable parts located at the front and rear sides of the third lifting device are connected to the lower end of the grid blade plate 15 and the fixed part of the fourth telescopic rod 151 located between the two fixed plates 11 is symmetrically arranged on the lower end of the placement frame 1, and the movement of the grid blade plate 15 is guided by the fourth telescopic rod 151; The bottom end surface of the placing frame 1 is recessed downward to form a rectangular groove 101 extending to the lower end of the placing frame 1 and located just above a conical cover 85 located on the front left. The seedlings are placed into the corresponding conical cover 85 through the rectangular groove 101, and the push block 13 located at the rear end of the rectangular groove 101 and extending out of the rear side of the placing frame 1 and located on the right side of the grid groove 102 is slidably connected to the bottom end of the placing frame 1. The seedlings are pushed into the rectangular groove 101 through the push block 13, and the straight plate 104 located on the rear side of the placing frame 1 is set on the right end of the push block 13. The push block 13 is moved forward and backward through the straight plate 104, and then the fixed part of the telescopic device connecting the movable part and the straight plate 104 is installed on the right end of the placing frame 1. The straight plate 104 is driven to move forward and backward through the telescopic device. The telescopic device can use the first electric push rod 12; The push plate 16 located on the left side of the grid groove 102 is slidably connected to the bottom end of the placement frame 1, and the divided seedlings are pushed as a whole through the push plate 16, and the bidirectional screw 18 is rotatably connected to the inside of the placement frame 1, and the two sliders 17 are relatively moved through the bidirectional screw 18, and then the two sliders 17 located on the left side of the push plate 16 and slidably connected to the bottom end of the placement frame 1 are symmetrically threaded on the outer ends of the bidirectional screw 18, and the support arms 103 are moved through the sliders 17, and the two support arms 103 of the other ends of the two V-shaped structures arranged narrow on the left and wide on the right are movably installed on the left ends of the push plate 16, respectively, and the two support arms 103 are used in conjunction with each other to move the push plate 16, and the fixed part of the second driving device connected with the output shaft and the bidirectional screw 18 is installed on the rear end of the placement frame 1, and the bidirectional screw 18 is driven to rotate through the second driving device, and the second driving device can use the first motor 19; A straight tube 96 that passes through the mounting frame 2 and is connected to the through hole 86 is arranged on the lower end of the mounting frame 2. The seedlings are guided into the hose 93 through the straight tube 96, and the hose 93 that is arranged at the upper end of the planting tube 9 and extends into the planting tube 9 is connected and installed on the lower end of the straight tube 96. The straight tube 96 and the planting tube 9 are connected through the hose 93. Then, a moving ring 92 that is slidably connected to the inner wall of the planting tube 9 at the outer end is connected and arranged on the lower end of the hose 93. Through the moving ring 92, the hose 93 and the planting tube 9 are prevented from being connected. The upper ends of the three movable plates 91 with a tapered structure that is wide at the top and narrow at the bottom are hinged to the lower end of the planting tube 9 located at the lower side of the mounting frame 2. The three movable plates 91 are used together to block the lower end of the planting tube 9, and the mounting plate 94 is set on the outer end of the planting tube 9. Through the mounting plate 94, a mounting carrier is provided for the first lifting device and other components. Then, three connecting frames 947 are movably mounted on the upper outer ends of the three movable plates 91 respectively, and the movable plates 91 are moved through the connecting frames 947; The three fixed parts of the first lifting device, which are located outside the planting tube 9 and on the lower side of the mounting frame 2, are equidistantly arranged on the upper end of the mounting plate 94, and the movable parts all penetrate the mounting plate 94 and are respectively connected to the upper ends of the three connecting frames 947. The connecting frames 947 are driven to move up and down through the first lifting device. The first lifting device can adopt a fourth electric push rod 946, and two third telescopic rods 95 located at the rear side of the first lifting device and the other ends of which are slidably connected to the lower end of the mounting frame 2 are symmetrically arranged on the upper end of the mounting plate 94. The third telescopic rods 95 are used to guide the up and down movement of the mounting plate 94, and then a rectangular box 944 located at the front side of the first lifting device and on the lower side of the mounting frame 2 is arranged on the upper end of the mounting plate 94. Through the rectangular box 944, a mounting carrier is provided for components such as the rectangular block 942, and the rectangular block 942 is slidably connected in the rectangular box 944. Through the rectangular block 942, a mounting carrier is provided for components such as the second lifting device; The fixed part of the second lifting device whose movable part is installed on the upper end of the rectangular block 942 is set at the lower end of the mounting frame 2. The rectangular block 942 is driven to move up and down by the second lifting device. The second lifting device can use a third electric push rod 941. The front and rear end surfaces of the rectangular box 944 are both recessed inward to form guide grooves 945 extending to the inner wall of the rectangular box 944 and arranged with a left high and a right low tilt. The guide column 943 is guided by the guide groove 945, and the guide column 943 that passes through the rectangular block 942 and the two guide grooves 945 and is slidably connected to the guide groove 945 is set Placed on the front end of the rectangular block 942, the guide column 943 and the guide groove 945 are used in conjunction with each other to make the mounting plate 94 move downward in an inclined manner, and then the three rectangular rods 5, which are respectively slidably connected to the front and rear ends and the left end of the mounting plate 94 and are slidably connected at the lower end of the mounting frame 2, are connected to the upper end of the first frame 4 located directly below the movable plate 91. The three rectangular rods 5 are used in conjunction with each other to make the first frame 4 and the mounting frame 2 slidably connected, and a rubber plate 6 with a Y-shaped through groove in the middle is installed on the lower end of the first frame 4, and the outer end of the movable plate 91 is cleaned through the rubber plate 6.

[0024] When in use, first assemble the mounting ring 21 onto the agricultural machinery vehicle, and place the seedling assembly block on the cultivation tray into the placement frame 1, at which time the seedling assembly block is located between the push block 13 and the push plate 16, and then start the second electric push rod 14 to drive the grid-type knife plate 15 to move upward, thereby dividing the entire soil block of the placed seedling assembly block, thereby dividing the seedling assembly block into a plurality of independent seedlings, and then start the first electric push rod 12 to drive the straight plate 104 to move backward, thereby causing the push block 13 to move backward and separate from the divided seedling assembly block; Then, the first motor 19 is started to drive the bidirectional screw 18 to rotate. Since the bidirectional screw 18 is threadedly connected with the two sliders 17, the bidirectional screw 18 rotates and causes the two sliders 17 to move outward, thereby causing the left parts of the two support arms 103 to move outward, thereby causing the right parts of the two support arms 103 to move rightward, thereby causing the push plate 16 to move rightward along the placement frame 1 for a set distance, thereby causing the divided seedling assembly block to move rightward along the placement frame 1 for a set distance, and at this time, the independent seedlings located on the far right and the front are moved to the upper end of the rectangular groove 101, and the independent seedlings are made to fall downward through the rectangular groove 101, and the fallen independent seedlings are made to pass through the corresponding conical cover 85 and enter the corresponding movable cylinder 84; At the same time, the second motor 81 is started to drive the corresponding roller 87 to rotate, and with the assistance of the other roller 87, the conveyor belt 82 is rotated, so that the multiple movable cylinders 84 move synchronously, and then another movable cylinder 84 moves to the right below the rectangular groove 101, and the first electric push rod 12 and the straight plate 104 are used to move the push block 13 forward, so that the row of seedlings on the far right moves forward, so that the frontmost independent seedling in the row of seedlings on the far right moves to the upper end of the rectangular groove 101, and then the independent seedling falls downward through the rectangular groove 101, and the fallen independent seedling passes through the corresponding conical cover 85 and enters the corresponding movable cylinder 84; In the same manner as the above steps, independent seedlings are sequentially placed into the plurality of movable cylinders 84, and the independent seedlings in the movable cylinders 84 are caused to perform a circular motion at the upper end of the functional plate 8 under the action of the moving conveyor belt 82. When the movable cylinder 84 moves to the upper end of the through hole 86, the independent seedlings in the movable cylinder 84 enter the conical cavity formed by the three closed movable plates 91 along the through hole 86, the straight cylinder 96, the hose 93, the movable ring 92 and the planting cylinder 9, thereby realizing a mechanical intermittent seedling placing operation, effectively reducing the probability of a certain planting position not being planted with seedlings during horticultural planting, effectively ensuring the planting effect, and effectively reducing the labor intensity. At the same time, the agricultural machinery vehicle and the four moving wheels 26 are used to move the mounting frame 2 and the corresponding components, and the third electric push rod 941 is started to drive the rectangular block 942 and the guide column 943 to move downward, thereby causing the rectangular box 944 to move downward, and with the assistance of the guide column 943 and the two guide grooves 945, the rectangular box 944 and the mounting frame 2 are relatively moved, and then during the movement of the mounting frame 2, the rectangular box 944, the mounting plate 94 and the planting tube 9 are statically moved downward, effectively reducing the probability of misalignment between the three movable plates 91 that move downward and the planting soil, and effectively reducing the probability of misalignment, lodging, etc. of the planted seedlings, and causing the three movable plates 91 to move downward and pass through the Y-shaped through grooves on the rubber plate 6, and with the assistance of the Y-shaped through grooves, the rubber plate 6 is deformed, thereby causing the rubber plate 6 to always fit tightly with the outer ends of the three movable plates 91, and then the three movable plates 91 are inserted into the planting soil at a suitable depth, thereby forming a planting pit on the planting soil; Then, the three fourth electric push rods 946 are started, and the three connecting frames 947 are synchronously moved upward, so that the three movable plates 91 are expanded outward, and at the same time, the roots of the seedlings in the conical cavity enter the planting pit, and the soil at the edge of the planting pit returns to the planting pit through the gap between the two adjacent movable plates 91, so as to bury the seedlings, thereby completing the planting of the seedlings. At the same time, when the mounting plate 94 moves downward, the three rectangular rods 5 slide with the mounting frame 2, so that the first frame 4 and the rubber plate 6 move relative to the mounting frame 2, effectively reducing the probability of misalignment between the rubber plate 6 and the movable plate 91, and effectively reducing the probability of excessive deformation of the rubber plate 6; Then, the third electric push rod 941, the rectangular block 942, the guide column 943, the rectangular box 944 and the two guide grooves 945 are used to move the mounting plate 94, the planting tube 9 and the three movable plates 91 upward, so that the movable plates 91 are separated from the planted seedlings, and then the three fourth electric push rods 946 and the three connecting frames 947 are used to fold the three movable plates 91 together, and then the folded three movable plates 91 are moved upward and separated from the rubber plate 6. At this time, the inner wall of the Y-shaped through groove and the outer ends of the three movable plates 91 move relative to each other, so that the outer ends of the three movable plates 91 are scraped by the rubber plate 6, so that the soil adhering to the outer ends of the three movable plates 91 is cleaned in time, effectively avoiding the accumulation of soil at the outer ends of the movable plates 91, effectively reducing the probability of a large amount of soil missing at the edge of the planting pit, and effectively reducing the probability that the roots of the planted seedlings are not completely buried, effectively ensuring the planting effect, and the seedlings are mechanically intermittently planted on the horticultural ground with the above steps; When planting on rainy days or in strong light weather, the four round rods 24 are respectively inserted into the four positioning tubes 25, and then the four round rods 24 are positioned and installed on the upper end of the mounting frame 2, so that the sunshade 23 is installed above the placement frame 1, and the sunshade 23 is used to shield and protect the seedlings in the placement frame 1, effectively reducing the probability of seedlings wilting due to excessive exposure or water cover and other factors, effectively reducing the probability of necrosis of planted seedlings, and effectively ensuring the planting effect.

[0025] Embodiment 2: A third electric push rod 941, a rectangular block 942, a guide column 943, a rectangular box 944 and two guide grooves 945 are used to move the mounting plate 94, the planting tube 9 and the three movable plates 91 downward, so that the three movable plates 91 penetrate the rubber plate 6 and are inserted into the ground, and then the seedlings are planted through three fourth electric push rods 946, three connecting frames 947 and the three movable plates 91. When the three movable plates 91 move upward, the rubber plate 6 will clean the outer ends of the three movable plates 91. However, when the three movable plates 91 are expanded outward for planting, it is easy for part of the soil produced by the pit to be discharged and unable to return to the planting pit and bury it, resulting in a high probability that the planted seedlings are not completely buried, resulting in a high probability that the planted seedlings will fall over, and when the height of the planted seedlings is large, it is easy for the planted seedlings to touch the rubber plate 6, further increasing the probability of the planted seedlings falling over.

[0026] In order to solve the above problems, Figure 1 , Figure 2 , Fig.12 and Fig.13 As shown, the second cylinder 72 is rotatably connected to the lower end of the mounting frame 2, and the second screw 71 is connected to the mounting frame 2 through the second cylinder 72, and the second screw 71 extending into the second cylinder 72 is threadedly connected to the lower end of the second cylinder 72. The second cylinder 72 and the second screw 71 are used in conjunction with each other to make the fixing frame 74 move up and down, and then the fixing frame 74 is set on the lower end of the second screw 71, and the fixing frame 74 is provided with a mounting carrier for the plow 7 and other components, and the two plows 7 located on the right side of the first frame 4 in a V-shaped structure with a left width and a right narrowness and the right ends of which are fitted to each other are respectively set on the front and rear ends of the fixing frame 74, and the two plows 7 are used in conjunction to dig trenches for the planted land, and then the second telescopic rod 73 located on the rear side of the second cylinder 72 and the other end of which is mounted on the lower end of the mounting frame 2 is set on the upper end of the fixing frame 74, and the second telescopic rod 73 is used to guide the movement of the fixing frame 74 and prevent the fixing frame 74 from rotating. The two first cylinders 31 are both rotatably connected to the lower end of the mounting frame 2, and the first cylinders 31 are used to provide a mounting carrier for the first screw rod 33, and the two first screw rods 33 extending into the first cylinder 31 are respectively threadedly connected to the lower ends of the two first cylinders 31. The first cylinder 31 and the first screw rod 33 are used in conjunction with each other to make the folding plate 3 move up and down, and then the two folding plates 3 on the left side of the first frame 4 with a V-shaped structure arranged with a narrow left and a wide right are respectively arranged on the lower ends of the two first screw rods 33. The two folding plates 3 are used in conjunction with each other to bury the opened grooves, and the two first gears are connected. 34 are respectively arranged on the upper outer ends of the two first cylinders 31, and the first cylinder 31 is rotated by the first gear 34, and the two first gears 34 are respectively engaged with the front and rear walls inside the first synchronous belt 35 located at the lower side of the mounting frame 2, and the two first gears 34 are rotated synchronously by the first synchronous belt 35, and two first telescopic rods 32 located on the right side of the first synchronous belt 35 and the other end of which is arranged on the lower end of the mounting frame 2 are respectively installed on the upper ends of the two folding plates 3, and the movement of the folding plates 3 is guided by the first telescopic rods 32, and the folding plates 3 are prevented from rotating.

[0027] Before use, the mounting ring 21 is assembled to the agricultural machinery vehicle, and the seedling assembly block on the cultivation tray is placed in the placement frame 1, and then the second cylinder 72 is rotated. Since the second cylinder 72 is threadedly connected to the second screw rod 71, the second cylinder 72 rotates and the fixing frame 74 moves downward, so that the two coulters 7 move downward and are inserted into the planting soil to a suitable depth; Then, one first cylinder 31 is rotated, so that the corresponding first gear 34 rotates, and with the assistance of the first synchronous belt 35, another first gear 34 rotates, thereby rotating another first cylinder 31. Since the first cylinder 31 is threadedly connected with the first screw rod 33, the rotation of the first cylinder 31 simultaneously moves the first screw rod 33 downward, thereby causing the two retracting plates 3 to move downward and contact the surface of the planting soil. Then, the agricultural vehicle and the four moving wheels 26 are used to move the mounting frame 2 and the corresponding parts, thereby moving the two plow blades 7 and the two gathering plates 3, and the two moving plow blades 7 will open grooves on the planting soil, and soil will accumulate at the edges of the grooves. Then, the third electric push rod 941, the rectangular block 942, the guide column 943, the rectangular box 944 and the two guide grooves 945 are used to move the mounting plate 94, the planting tube 9 and the three movable plates 91 downward, and the three movable plates 91 are inserted into the bottom of the groove to form a planting pit. The seedlings are then planted through three fourth electric push rods 946, three connecting frames 947 and three movable plates 91. At this time, the two movable gathering plates 3 will gather the soil accumulation inward and fill the grooves, thereby burying the planted seedlings for the second time, adjusting the planting depth of the seedlings, and effectively avoiding contact between the seedlings and the rubber plates 6, effectively reducing the probability of lodging of the seedlings, and effectively reducing the probability of incomplete burial of the seedlings, thereby effectively ensuring the planting effect.

[0028] Embodiment three: A third electric push rod 941, a rectangular block 942, a guide column 943, a rectangular box 944 and two guide grooves 945 are used to move the mounting plate 94, the planting tube 9 and the three movable plates 91 downward, so that the three movable plates 91 penetrate the rubber plate 6 and are inserted into the ground, and the seedlings are planted. When the three movable plates 91 move upward, the rubber plate 6 will clean the outer ends of the three movable plates 91, and cause friction between the three movable plates 91 and the rubber plate 6, and apply an inward pulling force to the rubber plate 6, resulting in a high probability of the rubber plate 6 shifting inward and falling off, and the contact position of the rubber plate 6 with the movable plate 91 is easily damaged over a long period of time, which is easy to affect the cleaning of the outer ends of the three movable plates 91.

[0029] In order to solve the above problems, Figure 14-16 As shown, the upper end surface of the second frame 61 located at the lower side of the first frame 4 is recessed downward to form a groove communicating with the inner cavity of the second frame 61, and the lower end of the rubber plate 6 attached to the lower end of the first frame 4 is inserted into the groove. Through the groove, the rubber plate 6 and the second frame 61 are positioned and installed. The lower end surface of the first frame 4 is recessed upward to form four threaded holes 65 located at the four corners of the first frame 4 and located on the outside of the rubber plate 6, and four studs 66 extending into the threaded holes 65 and penetrating the second frame 61 and rotatably connected to the second frame 61 are respectively threadedly connected to the lower ends of the four threaded holes 65. The four threaded holes 65 and the four studs 66 are used in conjunction with each other to fasten the first frame 4 and the second frame 61. The four cylinders 62 located at the lower side of the second frame 61 are respectively set on the lower ends of the four studs 66, and the studs 66 are rotated through the cylinders 62, and the four second gears 63 are respectively installed on the upper outer ends of the four cylinders 62. The cylinders 62 are rotated through the second gears 63, so that the four second gears 63 are respectively engaged with the four corner positions inside the second synchronous belt 64 located at the lower side of the second frame 61. The four second gears 63 are rotated synchronously through the second synchronous belt 64, and then a plurality of protrusions 67 located at the upper end of the rubber plate 6 are evenly installed on the lower end of the first frame 4. The plurality of protrusions 67 are used in combination to tighten the rubber plate 6.

[0030] When the rubber sheet 6 is damaged, firstly rotate one cylinder 62, so that the corresponding second gear 63 rotates, and with the assistance of the second synchronous belt 64, the other three second gears 63 rotate, so that the four cylinders 62 rotate synchronously, so that the four studs 66 rotate synchronously, and because the studs 66 are threadedly connected with the threaded holes 65, the studs 66 rotate and move downward at the same time, so that the studs 66 are separated from the threaded holes 65, so as to release the fastening of the damaged rubber sheet 6, and then take out the damaged rubber sheet 6, and then put a new rubber sheet 6 into the groove, so that the new rubber sheet 6 is positioned and installed with the second frame 61, and then the second frame 61 is placed directly below the first frame 4, and the four studs 66 are respectively in contact with the lower ends of the four threaded holes 65; Then, four cylinders 62, four second gears 63 and a second synchronous belt 64 are used to thread four studs 66 into four threaded holes 65 respectively, so that the second frame 61 is installed between the first frame 4, and the rubber sheet 6 is fastened, so that the rubber sheet 6 can be easily disassembled and assembled, and the outer ends of the three movable plates 91 can be effectively cleaned to effectively ensure the planting effect. At this time, multiple protrusions 67 will squeeze the rubber sheet 6, effectively reducing the probability of the rubber sheet 6 shifting inward and falling off during the process of the three movable plates 91 penetrating the rubber sheet 6, thereby effectively ensuring the planting effect.

[0031] A method for planting horticultural seedlings, using the above-mentioned horticultural seedling planter, comprises the following steps: The first step is pre-processing, first assembling the mounting ring 21 and the agricultural machinery vehicle, and then placing the cultivated seedling collection block on the bottom of the placement frame 1; Step 2: Place the seedlings. Move the grid blade 15 upwards through the third lifting device, and evenly divide the seedling block into multiple seedlings. Then, use the second driving device, the bidirectional screw 18, the two sliders 17, and the two arms 103 to push the push plate 16 to the right for a set distance, so that the multiple seedlings move rightward as a whole, and push one seedling to the upper end of the rectangular groove 101, so that one seedling falls into a corresponding movable cylinder 84. At the same time, the first driving device, the two rollers 87, and the The conveyor belt 82 makes the multiple movable cylinders 84 move in a circular motion, and then the telescopic device and the straight plate 104 are used to push the push block 13 forward for a set distance, thereby pushing another seedling to the upper end of the rectangular groove 101, and then making another seedling fall into another corresponding movable cylinder 84. When the movable cylinder 84 is connected with the through hole 86, the seedling in the movable cylinder 84 enters the conical cavity formed by the three movable plates 91 along the through hole 86, the straight cylinder 96, the hose 93, the movable ring 92 and the planting cylinder 9; The third step is planting. The mounting plate 94 is moved downward by the second lifting device, the rectangular block 942 and the rectangular box 944, and then the planting tube 9 and the three movable plates 91 are moved downward, so that the three retracted movable plates 91 pass through the Y-shaped groove on the rubber plate 6 and are inserted into the appropriate depth of the planting soil to form a planting pit. The three first lifting devices and the three connecting frames 947 are then used to expand the three movable plates 91 outward, and the seedlings in the conical cavity enter the planting pit and are buried. The planting tube 9 and the three movable plates 91 are moved upward and the three movable plates 91 are retracted, and the rubber plate 6 scrapes and cleans the outer ends of the three movable plates 91, and the mounting frame 2 is moved by the agricultural machinery vehicle and the rolling component, so as to carry out continuous planting operations on the seedlings.

[0032] Although this specification is described according to implementation modes, not every implementation mode includes only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A horticultural seedling planter, characterized in that: The invention comprises a mounting frame (2), wherein a seedling throwing piece is mounted on the upper end of the mounting frame (2), a guide piece is arranged on the lower end of the mounting frame (2), and the guide piece passes through the mounting frame (2) and is connected to the seedling throwing piece, a planting piece is arranged on the lower end of the guide piece, a first frame (4) is arranged directly below the planting piece, a rubber plate (6) is mounted on the lower end of the first frame (4), and a Y-shaped through groove is opened in the middle of the rubber plate (6), three rectangular rods (5) are arranged on the upper end of the first frame (4), and the other ends of the three rectangular rods (5) are slidably connected to the lower end of the mounting frame (2), and the three rectangular rods (5) are respectively slidably connected to the front and rear ends and the left end of the planting piece, a ditching piece is arranged on the lower end of the mounting frame (2), and the ditching piece is located on the right side of the first frame (4), and a folding piece is mounted on the lower end of the mounting frame (2), and the folding piece is located on the left side of the first frame (4).

2. The horticultural seedling planter according to claim 1, characterized in that: The folding member comprises two first cylinders (31), the two first cylinders (31) are rotatably connected to the lower end of the mounting frame (2), the lower ends of the two first cylinders (31) are threadedly connected to the first screw rod (33), and the first screw rod (33) extends into the first cylinder (31), and a folding plate (3) is arranged at the lower end of the two first screw rods (33), and the folding plate (3) is located on the left side of the first frame (4), and the two folding plates (3) are arranged in a V-shaped structure with a narrow left side and a wide right side; A first synchronous belt (35) is disposed at the lower side of the mounting frame (2); first gears (34) are disposed at the upper outer ends of the two first cylinders (31), and the two first gears (34) are respectively meshed with the front and rear walls inside the first synchronous belt (35); first telescopic rods (32) are disposed at the upper ends of the two folding plates (3), and the first telescopic rods (32) are located on the right side of the first synchronous belt (35); and the other ends of the two first telescopic rods (32) are disposed on the lower end of the mounting frame (2).

3. The horticultural seedling planter according to claim 1, characterized in that: The groove opening member comprises a second cylinder (72), the second cylinder (72) is rotatably connected to the lower end of the mounting frame (2), the lower end of the second cylinder (72) is threadedly connected to the second screw rod (71), and the second screw rod (71) extends into the second cylinder (72), and a fixing frame (74) is arranged at the lower end of the second screw rod (71); A plow (7) is provided at both the front and rear ends of the fixing frame (74), and the plow (7) is located on the right side of the first frame (4). The two plows (7) are arranged in a V-shaped structure with a width on the left and a width on the right, and the right ends of the two plows (7) are in contact with each other. A second telescopic rod (73) is provided at the upper end of the fixing frame (74), and the second telescopic rod (73) is located at the rear side of the second cylinder (72). The other end of the second telescopic rod (73) is mounted on the lower end of the mounting frame (2).

4. The horticultural seedling planter according to claim 1, characterized in that: The planting member comprises a planting tube (9), the planting tube (9) being arranged at the lower side of the mounting frame (2), the lower end of the planting tube (9) being hingedly connected to three movable plates (91), and the three movable plates (91) are in a conical structure arranged with a width at the top and a narrowness at the bottom, a mounting plate (94) being arranged at the outer end of the planting tube (9), the upper outer ends of the three movable plates (91) being movably mounted with a connecting frame (947), and three first lifting devices being equidistantly arranged at the upper end of the mounting plate (94), and the first lifting devices being located outside the planting tube (9); The movable parts of the three first lifting devices all pass through the mounting plate (94) and are respectively connected to the upper ends of the three connecting frames (947), and the first lifting device is located at the lower side of the mounting frame (2). A lifting component is arranged at the upper end of the mounting plate (94), and the lifting component is located outside the first lifting device. The other end of the lifting component is arranged on the lower end of the mounting frame (2). A first frame (4) is arranged directly below the movable plate (91), and the three rectangular rods (5) are respectively slidably connected to the front and rear ends and the left end of the mounting plate (94).

5. The horticultural seedling planter according to claim 4, characterized in that: The lifting assembly comprises a rectangular box (944), the rectangular box (944) being arranged at the upper end of the mounting plate (94), and the rectangular box (944) being located at the front side of the first lifting device, the rectangular block (942) being slidably connected inside the rectangular box (944), and the rectangular box (944) being located at the lower side of the mounting frame (2), the second lifting device being installed at the upper end of the rectangular block (942), and the second lifting device being arranged at the lower end of the mounting frame (2); Both front and rear end surfaces of the rectangular box (944) are recessed inward to form guide grooves (945), and the guide grooves (945) extend to the inner wall of the rectangular box (944), and the two guide grooves (945) are arranged obliquely with the left side higher and the right side lower. A guide column (943) is arranged at the front end of the rectangular block (942), and the guide column (943) passes through the rectangular block (942). The guide column (943) passes through the two guide grooves (945), and the guide column (943) is slidably connected to the guide grooves (945). Two third telescopic rods (95) are symmetrically arranged at the upper end of the mounting plate (94), and the third telescopic rods (95) are located at the rear side of the first lifting device. The other ends of the two third telescopic rods (95) are slidably connected to the lower end of the mounting frame (2).

6. The horticultural seedling planter according to claim 4, characterized in that: The guide member comprises a straight tube (96), the straight tube (96) being arranged at the lower end of the mounting frame (2), the straight tube (96) penetrating the mounting frame (2) and being connected to the seedling throwing member, the lower end of the straight tube (96) being connected to a mounting hose (93), the hose (93) being arranged at the upper end of the planting tube (9), the hose (93) extending into the planting tube (9), the lower end of the hose (93) being connected to a movable ring (92), and the outer end of the movable ring (92) being slidably connected to the inner wall of the planting tube (9).

7. The horticultural seedling planter according to claim 6, characterized in that: The seedling throwing member comprises a function plate (8), the function plate (8) being arranged at the upper end of the straight tube (96), support rods (83) being installed at four corner positions of the lower end of the function plate (8), the other ends of the four support rods (83) being arranged on the upper end of the mounting frame (2), the upper end surface of the function plate (8) being recessed downward to form a through hole (86), and the through hole (86) passing through the function plate (8), the through hole (86) being arranged in communication with the straight tube (96), the upper end of the function plate (8) being in contact with the conveyor belt (82), and the conveyor belt (82) being located on the right side of the through hole (86), the upper end of the function plate (8) being symmetrically rotatable and connected to two rollers (87), and the two rollers (87) being respectively meshed with the front and rear walls inside the conveyor belt (82); A first driving device is arranged at the lower end of the functional plate (8), and the output shaft of the first driving device is connected to a roller (87). A plurality of movable cylinders (84) are equidistantly arranged at the outer end of the conveyor belt (82), and the plurality of movable cylinders (84) are all attached to the upper end of the functional plate (8). The upper end of the through hole (86) is connected to a movable cylinder (84), and the upper ends of the plurality of movable cylinders (84) are connected to a cone cover (85) for installation, and the cone cover (85) is arranged to be wide at the top and narrow at the bottom. A seedling separation assembly is arranged above the cone cover (85).

8. The horticultural seedling planter according to claim 7, characterized in that: The seedling separation assembly comprises a placement frame (1), two fixing plates (11) are symmetrically arranged at the lower end of the placement frame (1), and the placement frame (1) is located on the upper side of the conical cover (85), the other ends of the two fixing plates (11) are both mounted on the upper end of the mounting frame (2), and the fixing plates (11) are located on the left side of the functional plate (8), the bottom end surface of the interior of the placement frame (1) is recessed downward to form a grid groove (102), a grid-type knife plate (15) is arranged in the grid groove (102), and a third lifting device is installed in the middle of the lower end of the placement frame (1), and the movable part of the third lifting device is connected to the lower end of the grid-type knife plate (15). The placing frame (1) is connected to the second frame (11), two fourth telescopic rods (151) are symmetrically arranged at the lower end of the placing frame (1), and the two fourth telescopic rods (151) are respectively located at the front and rear sides of the third lifting device, the movable parts of the two fourth telescopic rods (151) are connected to the lower end of the grid-shaped knife plate (15), and the two fourth telescopic rods (151) are located between the two fixed plates (11), the bottom end surface of the inner part of the placing frame (1) is recessed downward to form a rectangular groove (101), and the rectangular groove (101) extends to the lower end of the placing frame (1), and the rectangular groove (101) is located directly above a conical cover (85) located on the front left; The bottom end of the placement frame (1) is slidably connected to a push block (13), and the push block (13) is located at the rear end of the rectangular groove (101). The push block (13) extends out of the rear side of the placement frame (1), and the push block (13) is located on the right side of the grid groove (102). A straight plate (104) is arranged at the right end of the push block (13), and the straight plate (104) is located at the rear side of the placement frame (1). A telescopic device is installed at the right end of the placement frame (1), and the movable part of the telescopic device is connected to the straight plate (104). The bottom end of the placement frame (1) is slidably connected to a push plate (16), and the push plate (16) is located on the left side of the grid groove (102). (1) a bidirectional screw rod (18) is internally rotatably connected, the outer end of the bidirectional screw rod (18) is symmetrically threadedly connected to two sliders (17), and the slider (17) is located on the left side of the push plate (16). The slider (17) is slidably connected to the bottom end of the placement frame (1), and the right ends of the two sliders (17) are movably provided with support arms (103), and the other ends of the two support arms (103) are movably mounted on the left end of the push plate (16), and the two support arms (103) are arranged in a V-shaped structure with a narrow left end and a wide right end. A second drive device is installed at the rear end of the placement frame (1), and the output shaft of the second drive device is connected to the bidirectional screw rod (18).

9. The horticultural seedling planter according to claim 8, characterized in that: A sunshade (23) is arranged directly above the placement frame (1); round rods (24) are installed at four corner positions at the lower end of the sunshade (23); positioning cylinders (25) are arranged at the lower ends of the four round rods (24), and the round rods (24) extend into the positioning cylinders (25); the four positioning cylinders (25) are respectively installed at four corner positions at the upper end of the mounting frame (2); a connecting rod (22) is installed at the middle of the right end of the mounting frame (2); a mounting ring (21) is arranged at the right end of the connecting rod (22); and rolling components are installed at four corner positions at the lower end of the mounting frame (2).

10. A method for planting horticultural seedlings, using the horticultural seedling planter according to any one of claims 1 to 9, characterized in that: The following steps are involved: The first step is pre-processing, first assembling the mounting ring (21) and the agricultural machine vehicle, and then placing the cultivated seedling collection block on the bottom of the placement frame (1); The second step is to place the seedlings. The grid-shaped blade (15) is moved upward by the third lifting device, thereby evenly dividing the seedling collection block into a plurality of seedlings. The push plate (16) is pushed rightward by a set distance by the second driving device, the bidirectional screw (18), the two sliders (17) and the two supporting arms (103), so that the plurality of seedlings move rightward as a whole, so that one seedling is pushed to the upper end of the rectangular groove (101), so that one seedling falls into a corresponding movable cylinder (84), and at the same time, the first driving device, the two rollers (87) and the conveyor belt (82) are used to move the seedlings to the upper end of the rectangular groove (101). ) causes the plurality of movable cylinders (84) to undergo cyclic motion, and then utilizes the telescopic device and the straight plate (104) to cause the push block (13) to be pushed forward a set distance, thereby pushing another seedling to the upper end of the rectangular groove (101), and then causing another seedling to fall into another corresponding movable cylinder (84); when the movable cylinder (84) is connected to the through hole (86), the seedling in the movable cylinder (84) enters the conical cavity formed by the three movable plates (91) along the through hole (86), the straight cylinder (96), the hose (93), the movable ring (92) and the planting cylinder (9); The third step is planting. The second lifting device, the rectangular block (942) and the rectangular box (944) are used to move the mounting plate (94) downward, thereby moving the planting tube (9) and the three movable plates (91) downward, so that the three retracted movable plates (91) pass through the Y-shaped groove on the rubber plate (6) and are inserted into the planting soil to a suitable depth, thereby forming a planting pit. The three first lifting devices and the three connecting frames (947) are then used to expand the three movable plates (91) outward, and the seedlings in the conical cavity enter the planting pit and are buried. The planting tube (9) and the three movable plates (91) are then moved upward and the three movable plates (91) are retracted. The rubber plate (6) scrapes and cleans the outer ends of the three movable plates (91), and the mounting frame (2) is moved through the agricultural vehicle and the rolling member, thereby performing a continuous planting operation on the seedlings.

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