A device for transplanting panax notoginseng

Abstract

The present application relates to the technical field of agricultural equipment, and discloses a ginseng transplanting device, a wheel is rotatably arranged on a vehicle frame; a driving mechanism is fixedly connected with the vehicle frame, and the driving mechanism is in transmission connection with the wheel; the seedling throwing mechanism comprises a support frame, a conveying belt for transporting ginseng seedlings, and a seedling throwing assembly for receiving and throwing the ginseng seedlings; the support frame is fixedly arranged on the vehicle frame, and the conveying belt is rotatably arranged on the support frame; the seedling throwing assembly is fixedly arranged on the support frame, and the seedling throwing assembly is located below the conveying belt; the moving speed of the vehicle frame is directly proportional to the moving speed of the conveying belt. The seedling throwing mechanism cooperates with the vehicle frame, when the moving speed of the vehicle frame is directly proportional to the moving speed of the conveying belt of the seedling throwing mechanism, the ginseng seedlings thrown have consistent spacing, and the reasonable planting density of the plants is ensured.

Description

Technical Field

[0001] This invention belongs to the field of agricultural machinery and equipment technology, specifically, it relates to a Panax notoginseng transplanting device. Background Technology

[0002] In the existing technology, the sowing, transplanting and harvesting of Panax notoginseng are all done by traditional manual labor, which is labor-intensive and has low production efficiency. Moreover, since manual labor is used, the spacing between plants is estimated by workers. Due to the differences in workers' habits, it is difficult to accurately unify the spacing between the plants, which cannot guarantee the uniformity of the spacing between plants and affects the growth of the plants. Summary of the Invention

[0003] To solve or partially solve the problems existing in the related technologies, this application provides a Panax notoginseng transplanting device that can ensure uniform spacing between Panax notoginseng plants, ensure reasonable dense planting of plants, and ensure normal growth of plants.

[0004] The first aspect of this application provides a Panax notoginseng transplanting device, comprising:

[0005] A frame on which wheels are rotatably mounted;

[0006] A drive mechanism, which is fixedly connected to the vehicle frame and is also connected to the wheel drive mechanism;

[0007] A seedling feeding mechanism, comprising: a support frame, a conveyor belt for transporting Panax notoginseng seedlings, and a seedling feeding component for receiving and feeding the Panax notoginseng seedlings; the support frame is fixedly mounted on the vehicle frame, and the conveyor belt is rotatably mounted on the support frame; the seedling feeding component is fixedly mounted on the support frame and is located below the conveyor belt;

[0008] The moving speed of the vehicle frame is proportional to the moving speed of the conveyor belt.

[0009] The drive wheels are rotatably connected to the frame, while the steering wheels can rotate on a horizontal plane.

[0010] The frame is also equipped with a seat, which is located on the side of the seedling feeding mechanism.

[0011] Optionally, in one embodiment, the wheel includes a steering wheel and a drive wheel; the steering wheel is rotatably connected to the frame, and the drive wheel is driveably connected to the drive mechanism.

[0012] Specifically, the drive wheels are rotatably connected to the frame, and the steering wheels can rotate on a horizontal plane; the frame is also equipped with a seat, which is located on the side of the seedling feeding mechanism.

[0013] Optionally, in one embodiment, the drive mechanism includes: a first motor and a transmission rod; the first motor is fixedly connected to the vehicle frame and is also driveably connected to the transmission rod; the transmission rod is rotatably connected to the vehicle frame and is also driveably connected to the drive wheel.

[0014] Specifically, there are two drive wheels, and the two ends of the transmission rod are connected to the two drive wheels; the transmission method is chain drive.

[0015] Optionally, in one embodiment, the seedling feeding assembly includes: a seedling feeding plate with seedling feeding holes, an opening and closing plate covering the seedling feeding holes, and a driving component; the edge of the opening and closing plate is rotatably connected to the edge of the seedling feeding holes via a rotating shaft, one end of the rotating shaft is fixedly connected to a gear, a movable rack meshes on the gear, and the movable rack is fixedly connected to the driving end of the driving component; the driving component is fixedly connected to the seedling feeding plate.

[0016] Optionally, in one embodiment, the driving component includes: a protective plate fixedly connected to the edge of the seedling tray, a lead screw rotatably connected to the protective plate, a second motor drively connected to the lead screw, a slider threadedly connected to the lead screw, and a guide rod slidably connected to the slider; the second motor is fixedly connected to the protective plate, the slider is fixedly connected to the moving rack, and the guide rod is fixedly connected to the protective plate.

[0017] Specifically, the slider and guide rod are limited to slide.

[0018] Optionally, in one embodiment, the conveyor belt is provided with multiple partitions, and the multiple partitions are arranged sequentially at intervals along the extension direction of the conveyor belt.

[0019] Specifically, the Panax notoginseng seedlings are placed between two adjacent partitions.

[0020] Optionally, in one embodiment, the number of seedling holes and the number of opening and closing plates are all one-to-one, and the multiple seedling holes are arranged sequentially at intervals on the seedling plate, with the distance between two adjacent seedling holes being the same as the distance between two adjacent partitions.

[0021] Optionally, in one embodiment, the system further includes a processor, a first speed sensor for detecting the rotational speed of the drive wheel, a second speed sensor for detecting the moving speed of the conveyor belt, and a position sensor for detecting the position of the Panax notoginseng seedlings; the first speed sensor, the second speed sensor, the position sensor, the first motor, the second motor, and the conveyor belt are all electrically connected to the processor; the first speed sensor is fixedly connected to the frame, and the second speed sensor is fixedly connected to the support frame; the position sensor is fixedly mounted on the guard plate; the Panax notoginseng seedlings move in a first direction on the seedling placement plate, and the position sensor is located near the last seedling placement hole along the first direction.

[0022] Specifically, both the first speed sensor and the second sensor are encoders, and the position sensor is a Hall sensor.

[0023] Specifically, the conveyor belt has a third motor, and the conveyor belt is driven by the third motor, which is electrically connected to the processor; the conveyor belt also includes four rollers, one of which is drivenly connected to the output end of the third motor.

[0024] Specifically, one roller is connected to the output end of the third motor via a belt drive.

[0025] Specifically, it also includes: baffles, which are located on the side of the support frame and enclose the conveyor belt to form a channel for transporting Panax notoginseng seedlings.

[0026] Optionally, in one embodiment, the relationship between the moving speed of the vehicle frame and the moving speed of the conveyor belt is as follows: V = D × V1; where D is a constant, V is the moving speed of the conveyor belt, and V1 is the moving speed of the vehicle frame.

[0027] Specifically, the rotational speed of the drive wheel is proportional to the speed of the chassis, and the rotational speed of the third motor is proportional to the speed of the conveyor belt.

[0028] Optionally, in one scheme, , where K is a constant and L is the circumference of the conveyor belt.

[0029] The beneficial effects of this application are:

[0030] Workers evenly place Panax notoginseng seedlings on a conveyor belt, which transports the seedlings to a seedling placement assembly, which then places the seedlings into the planting location.

[0031] The seedling feeding mechanism works in conjunction with the frame. When the moving speed of the frame is proportional to the moving speed of the conveyor belt of the seedling feeding mechanism, the seedlings are fed out with consistent spacing, ensuring reasonable dense planting of the plants.

[0032] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and do not limit this application. Attached Figure Description

[0033] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0034] Figure 1 This is a schematic diagram of the vehicle frame structure in one embodiment of this application;

[0035] Figure 2 This is a schematic diagram of the main structure of the frame and seedling feeding mechanism in one embodiment of this application;

[0036] Figure 3 This is a schematic diagram of the seedling feeding mechanism in one embodiment of this application;

[0037] Figure 4 This is a schematic diagram of the seedling feeding component from one perspective in one embodiment of this application;

[0038] Figure 5 This is a schematic diagram of the seedling feeding component from another perspective in one embodiment of this application;

[0039] Figure 6 This is a schematic diagram of the control flow in one embodiment of this application.

[0040] Labels for each item in the figure:

[0041] 1. Frame; 2. Wheels; 21. Steering wheel; 22. Drive wheel;

[0042] 3. Drive mechanism; 31. First motor; 32. Transmission rod;

[0043] 4. Seedling feeding mechanism; 41. Support frame; 42. Conveyor belt; 421. Partition plate; 422. Third motor; 43. Seedling feeding assembly; 431. Seedling feeding plate; 4311. Seedling feeding hole; 432. Opening and closing plate; 433. Drive component; 4331. Guard plate; 4332. Lead screw; 4333. Second motor; 4334. Slider; 4335. Guide rod; 434. Rotating shaft; 435. Gear; 436. Moving rack;

[0044] 5. Processor; 51. First speed sensor; 52. Second speed sensor; 53. Position sensor; 6. Baffle; 7. Seat; A. First direction. Detailed Implementation

[0045] The specific embodiments of this application will be further described in detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this application, but are not intended to limit the scope of this application. Similarly, the following examples are only some embodiments of this application, not all embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0046] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this invention and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0047] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this invention, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0048] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0049] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "over," and "on top" of the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0050] In this invention, the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of the invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0051] In this invention, the concept of "generally presents" describes the main features of an overall structure or shape. When describing the shape of an object, this means that the object primarily presents a certain shape, but may differ in non-functional details. These differences in detail do not affect the overall features and can therefore be categorized as "generally presents" a certain shape. For example, when describing a rectangular object, stating "generally rectangular" means that the overall shape of the object is circular, but there are differences in some non-functional details. Similarly, when describing a cube, stating "generally cubic" means that the overall shape of the object is cubic, but there are differences in some non-functional details.

[0052] To address the aforementioned problems, this application proposes improvements and innovations, including the following embodiments.

[0053] In some implementations, please refer to Figures 1 to 6 A Panax notoginseng transplanting device is provided, comprising:

[0054] A frame 1, on which wheels 2 are rotatably mounted;

[0055] Drive mechanism 3 is fixedly connected to frame 1 and is also connected to wheel 2 via transmission.

[0056] The seedling feeding mechanism 4 includes: a support frame 41, a conveyor belt 42 for transporting Panax notoginseng seedlings, and a seedling feeding component 43 for receiving and feeding Panax notoginseng seedlings; the support frame 41 is fixedly mounted on the vehicle frame 1, and the conveyor belt 42 is rotatably mounted on the support frame 41; the seedling feeding component 43 is fixedly mounted on the support frame 41 and is located below the conveyor belt 42.

[0057] The moving speed of the chassis 1 is proportional to the moving speed of the conveyor belt 42.

[0058] Among them, the drive wheel 22 is rotatably connected to the frame 1, and the steering wheel 21 can rotate on the horizontal plane;

[0059] The frame 1 is also equipped with a seat 7, which is located on the side of the seedling feeding mechanism 4.

[0060] Workers place Panax notoginseng seedlings evenly on conveyor belt 42, which transports the seedlings to seedling placement component 43, which then places the seedlings into the planting position.

[0061] The seedling feeding mechanism 4 works in conjunction with the frame 1. When the moving speed of the frame 1 is proportional to the moving speed of the conveyor belt 42 of the seedling feeding mechanism 4, the spacing of the seedlings fed out is consistent.

[0062] Workers place Panax notoginseng seedlings evenly on conveyor belt 42, which transports the seedlings to seedling placement component 43, which then places the seedlings into the planting position.

[0063] The seedling feeding mechanism 4 works in conjunction with the frame 1. When the moving speed of the frame 1 is proportional to the moving speed of the conveyor belt 42 of the seedling feeding mechanism 4, the seedlings fed out are spaced evenly, ensuring reasonable dense planting of the plants.

[0064] In some implementations, please refer to Figure 1 The wheel 2 includes a steering wheel 21 and a drive wheel 22; the steering wheel 21 is rotatably connected to the frame 1, and the drive wheel 22 is driveably connected to the drive mechanism 3. The steering wheel 21 facilitates steering. The design is reasonable and the structure is simple.

[0065] Specifically, the drive wheel 22 is rotatably connected to the frame 1, and the steering wheel 21 can rotate on the horizontal plane.

[0066] The frame 1 is also equipped with a seat 7, which is located on the side of the seedling feeding mechanism 4. The seat 7 provides a comfortable position for the workers.

[0067] In some implementations, please refer to Figure 1 and Figure 2 The drive mechanism 3 includes a first motor 31 and a transmission rod 32. The first motor 31 is fixedly connected to the frame 1 and is also driveably connected to the transmission rod 32. The transmission rod 32 is rotatably connected to the frame 1 and is also driveably connected to the drive wheel 22. This arrangement is simple in structure, allows the two drive wheels 22 to rotate synchronously, and is a reasonable design.

[0068] Specifically, there are two drive wheels 22, and both ends of the transmission rod 32 are connected to the two drive wheels 22; the transmission method is chain drive. The structure is simple, easy to arrange the position of the first motor 31, and the design is reasonable.

[0069] In some implementations, please refer to Figure 3 , Figure 4The seedling feeding assembly 43 includes: a seedling feeding plate 431 with a seedling feeding hole 4311, an opening and closing plate 432 covering the seedling feeding hole 4311, and a driving component 433; the edge of the opening and closing plate 432 is rotatably connected to the edge of the seedling feeding hole 4311 via a rotating shaft 434, a gear 435 is fixedly connected to one end of the rotating shaft 434, a movable rack 436 meshes with the gear 435, and the movable rack 436 is fixedly connected to the driving end of the driving component 433; the driving component 433 is fixedly connected to the seedling feeding plate 431. The driving component 433 drives the movable rack 436 to move, and the movable rack 436 drives the opening and closing plate 432 to rotate, thereby opening the seedling feeding hole 4311. This structure is practical and reliable.

[0070] In some implementations, please refer to Figure 3 and Figure 4 The driving component 433 includes: a protective plate 4331 fixedly connected to the edge of the seedling plate 431; a lead screw 4332 rotatably connected to the protective plate 4331; a second motor 4333 drively connected to the lead screw 4332; a slider 4334 threadedly connected to the lead screw 4332; and a guide rod 4335 slidably connected to the slider 4334. The second motor 4333 is fixedly connected to the protective plate 4331, the slider 4334 is fixedly connected to the moving rack 436, and the guide rod 4335 is fixedly connected to the protective plate 4331. The driving mechanism using the lead screw 4332 and slider 4334 ensures stable operation and reliable performance.

[0071] Specifically, the slider 4334 and the guide rod 4335 are slidably limited to prevent the slider 4334 from rotating together with the lead screw 4332.

[0072] In some embodiments, the conveyor belt 42 is provided with multiple partitions 421, and the multiple partitions 421 are arranged sequentially at intervals along the extension direction of the conveyor belt 42. The partitions 421 ensure that the spacing between the Panax notoginseng seedlings placed on the conveyor belt 42 is uniform. This ensures the uniformity of the Panax notoginseng seedlings during planting and guarantees the planting spacing between plants.

[0073] Specifically, the Panax notoginseng seedlings are placed between two adjacent partitions 421.

[0074] In some implementations, please refer to Figure 4 and Figure 5 The number of seedling holes 4311 and opening / closing plates 432 are all one-to-one correspondences. The multiple seedling holes 4311 are arranged sequentially and at intervals on the seedling plate 431, and the distance between two adjacent seedling holes 4311 is the same as the distance between two adjacent partition plates 421. This ensures that each Panax notoginseng seedling can be moved into the corresponding seedling hole 4311, and maintains the plant spacing.

[0075] In some implementations, please refer to Figure 6The system also includes a processor 5, a first speed sensor 51 for detecting the rotational speed of the drive wheel 22, a second speed sensor 52 for detecting the moving speed of the conveyor belt 42, and a position sensor 53 for detecting the position of the Panax notoginseng seedlings. The first speed sensor 51, second speed sensor 52, position sensor 53, first motor 31, second motor 4333, and conveyor belt 42 are all electrically connected to the processor 5. The first speed sensor 51 is fixedly connected to the frame 1, and the second speed sensor 52 is fixedly connected to the support frame 41. The position sensor 53 is fixedly mounted on the guard plate 4331. The Panax notoginseng seedlings move in the first direction A on the seedling tray 431, and the position sensor 53 is positioned near the last seedling hole 4311 passed along the first direction A. By controlling the rotational speed of the first motor 31 through the processor 5, the moving speed of the frame 1 is controlled, ensuring a stable ratio between the moving speed of the frame 1 and the moving speed of the conveyor belt 42. The position sensor 53 feeds back the corresponding Panax notoginseng seedling position information to the processor 5. The processor 5 controls the rotation of the second motor 4333 to realize the rotation of the opening and closing plate 432, thereby opening or closing the seedling hole 4311 and realizing the placement of Panax notoginseng seedlings.

[0076] Specifically, the first speed sensor 51 and the second sensor are both encoders used to detect rotational speed, the position sensor 53 is a Hall sensor to detect the displacement of the Panax notoginseng seedlings, and the processor 5 is a microcontroller. The structure is simple, practical, reliable, and widely distributed.

[0077] In some implementations, please refer to Figure 3 The conveyor belt 42 has a third motor 422, which drives the conveyor belt 422 and is electrically connected to the processor 5. The conveyor belt 42 also includes four rollers, one of which is connected to the output end of the third motor 422. The processor 5 controls the rotational speed of the third motor 422, thereby controlling the moving speed of the conveyor belt 42, ensuring a stable ratio between the moving speed of the frame 1 and the moving speed of the conveyor belt 42, and ultimately ensuring the planting spacing of the plants.

[0078] Specifically, one roller is connected to the output of the third motor 422 via a belt drive. This design is reasonable, practical, and reliable.

[0079] Specifically, it also includes: a baffle 6, which is located on the side of the support frame 41 and extends vertically, covering the conveyor belt 42. The baffle 6 and the conveyor belt 42 together form a channel for transporting Panax notoginseng seedlings. The baffle 6 can prevent the Panax notoginseng seedlings from falling off the conveyor belt 42 when they are moved.

[0080] In some embodiments, the relationship between the moving speed of the chassis 1 and the moving speed of the conveyor belt 42 is as follows: V = D × V1; where D is a constant, V is the moving speed of the conveyor belt 42, and V1 is the moving speed of the chassis 1. This ensures that the moving speed of the chassis 1 is directly proportional to the moving speed of the conveyor belt 42, and that the ratio is a constant D.

[0081] Specifically, the rotational speed of the drive wheel 22 is directly proportional to the moving speed of the frame 1, and the rotational speed of the third motor 422 is directly proportional to the moving speed of the conveyor belt 42. The rotational speed of the first motor 31 is directly proportional to the rotational speed of the drive wheel 22; that is, by obtaining the rotational speed of the first motor 31, the rotational speed of the drive wheel 22 can be obtained, and ultimately the moving speed of the frame 1 can be obtained. Similarly, by obtaining the rotational speed of the third motor 422, the moving speed of the conveyor belt 42 can be obtained.

[0082] Specifically, the frame 1 is equipped with a battery to provide power to each motor.

[0083] In some implementations, K is a constant and L is the circumference of the conveyor belt 42.

[0084] The factor affecting the K value is the friction coefficient of the road surface. For different road surface types, the friction coefficients are: 0.8 for high-adhesion road surfaces, 0.6 for medium-adhesion road surfaces, 0.4 for low-adhesion road surfaces, and 0.2 for very low-adhesion road surfaces, with corresponding K values ​​of 1.13, 1.17, 1.25, and 1.11, respectively.

[0085] The working process of this invention: A worker sits on seat 7 and places Panax notoginseng seedlings sequentially between two partitions 421 on conveyor belt 42. The partitions 421 move the seedlings into the seedling placement plate 431. Initially, the opening and closing plate 432 covers the seedling holes 4311, allowing the seedlings to move along the first direction A. When the position sensor 53 detects the presence of seedlings, it indicates that each seedling hole 4311 contains a seedling. The position sensor 53 transmits a signal to the processor 5, which outputs a signal to open the seedling holes 4311 to the second motor 4333. The second motor 4333 drives the lead screw 4332 to rotate, thereby causing the slide... Block 4334 moves along the extension direction of lead screw 4332. Slider 4334 drives moving rack 436 to move. The movement of moving rack 436 drives gear 435 to rotate. Gear 435 drives rotating shaft 434 to rotate. Rotating shaft 434 drives opening and closing plate 432 to rotate. Thus, opening and closing plate 432 opens seedling hole 4311, and Panax notoginseng seedlings fall from seedling hole 4311 into planting area, completing the placement of a group of Panax notoginseng seedlings. Then, processor 5 outputs a signal to close seedling hole 4311 to second motor 4333. Second motor 4333 rotates in the opposite direction. Under the linkage, opening and closing plate 432 rotates in the opposite direction to close seedling hole 4311.

[0086] The time from opening the seedling hole 4311 to closing the seedling hole 4311 is a predetermined time. The time taken for a Panax notoginseng seedling to move from one seedling hole 4311 to the next adjacent seedling hole 4311 is greater than or equal to this predetermined time, ensuring that the seedling hole 4311 is closed when the first Panax notoginseng seedling of the next group moves onto the seedling hole 4311.

[0087] Alternatively, if the time taken for a Panax notoginseng seedling to move from one seedling hole 4311 to the next adjacent seedling hole 4311 is less than the predetermined time, the third motor 422 of the conveyor belt 42 will stop rotating for a period of time or reduce its rotation speed during the period from opening the seedling hole 4311 to closing the seedling hole 4311, ensuring that the seedling hole 4311 is in a closed state when the first Panax notoginseng seedling of the next group moves onto the seedling hole 4311.

[0088] Since the interval between the two predetermined times is the same, and the moving speed of the frame 1 is set to a constant speed, the distance that the frame 1 moves during the interval is also the same, which ultimately makes the spacing between each group of Panax notoginseng seedlings the same, ensuring reasonable dense planting of the plants.

[0089] Finally, it should be noted that although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention, all of which should be included within the protection scope of this application.

Claims

1. A Panax notoginseng transplanting device, characterized in that, include: A frame on which wheels are rotatably mounted, the wheels including steering wheels and drive wheels; A drive mechanism is fixedly connected to the vehicle frame and driven by the wheels. The steering wheel is rotatably connected to the vehicle frame, and the drive wheel is driven by the drive mechanism. The drive mechanism includes a first motor and a transmission rod. The first motor is fixedly connected to the vehicle frame and driven by the transmission rod. The transmission rod is rotatably connected to the vehicle frame and driven by the drive wheel. A seedling feeding mechanism, comprising: a support frame, a conveyor belt for transporting Panax notoginseng seedlings, and a seedling feeding component for receiving and feeding the Panax notoginseng seedlings; the support frame is fixedly mounted on the vehicle frame, and the conveyor belt is rotatably mounted on the support frame; the seedling feeding component is fixedly mounted on the support frame and is located below the conveyor belt; The seedling feeding assembly includes: a seedling feeding plate with seedling feeding holes, an opening and closing plate covering the seedling feeding holes, and a driving component; the edge of the opening and closing plate is rotatably connected to the edge of the seedling feeding holes via a rotating shaft, a gear is fixedly connected to one end of the rotating shaft, a movable rack meshes on the gear, and the movable rack is fixedly connected to the driving end of the driving component; the driving component is fixedly connected to the seedling feeding plate. The conveyor belt is provided with multiple partitions, and the multiple partitions are arranged at intervals along the extension direction of the conveyor belt. The number of seedling holes and the number of opening and closing plates are all one-to-one. The multiple seedling holes are arranged sequentially and at intervals on the seedling plate. The distance between two adjacent seedling holes is the same as the distance between two adjacent partitions. The moving speed of the vehicle frame is proportional to the moving speed of the conveyor belt.

2. The Panax notoginseng transplanting device according to claim 1, characterized in that, The driving component includes: a protective plate fixedly connected to the edge of the seedling board, a lead screw rotatably connected to the protective plate, a second motor driven by the lead screw, a slider threadedly connected to the lead screw, and a guide rod slidably connected to the slider; the second motor is fixedly connected to the protective plate, and the slider is fixedly connected to the moving rack.

3. The Panax notoginseng transplanting device according to claim 2, characterized in that, It also includes a processor, a first speed sensor for detecting the rotational speed of the drive wheel, a second speed sensor for detecting the moving speed of the conveyor belt, and a position sensor for detecting the position of the Panax notoginseng seedlings; the first speed sensor, the second speed sensor, the position sensor, the first motor, the second motor, and the conveyor belt are all electrically connected to the processor; the first speed sensor is fixedly connected to the frame, and the second speed sensor is fixedly connected to the support frame; the position sensor is fixedly mounted on the guard plate; the Panax notoginseng seedlings move in a first direction on the seedling placement plate, and the position sensor is located near the last seedling placement hole along the first direction.

4. The Panax notoginseng transplanting device according to claim 3, characterized in that: The relationship between the moving speed of the vehicle frame and the moving speed of the conveyor belt is as follows: V = D × V1; where D is a constant, V is the moving speed of the conveyor belt, and V1 is the moving speed of the vehicle frame.

5. The Panax notoginseng transplanting device according to claim 4, characterized in that: D= , where K is a constant and L is the circumference of the conveyor belt.

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