Medicinal material root block planting machine

Abstract

The invention discloses a medicinal material root block planting machine, and relates to the technical field of traditional Chinese medicinal material planting, the medicinal material root block planting machine comprises a main frame, the bottom of the main frame is provided with two groups of walking mechanisms, the outside of the main frame is fixedly provided with a handlebar, and the inside of the main frame is provided with a planting structure and an adjusting structure; the planting structure comprises a first sliding rod, a plurality of storage boxes, a plurality of feeding openings, a plurality of storage frames and a plurality of discharging pipes, two fixing discs are fixedly arranged outside the storage frames, a plurality of pressing rods are fixedly arranged outside the fixing discs, two fixing blocks are fixedly arranged outside the discharging pipes, and the two fixing blocks are fixedly connected with the first sliding rod. The fixing blocks are connected with guide rods in a penetrating mode, and one ends of the two guide rods are fixedly connected through a fixing ring. According to the medicinal material root block planting machine, the planting distance of the planting machine can be adjusted according to planting requirements, and the working adaptability of the planting machine is improved.

Description

Technical Field

[0001] The invention relates to the technical field of Chinese medicinal material planting, in particular to a medicinal material root tuber planting machine. Background Art

[0002] Chinese medicinal materials are widely in demand in the medical field and can be used as raw materials for pharmaceutical production. For the planting of most medicinal root tubers, the land is first trenched by machines, or the soil is divided into long arched ridges, the soil in the ridges is loosened, and then the medicinal root tubers are placed on the corresponding soil by hand or machine, and finally the soil is buried on the root tubers.

[0003] However, the traditional manual planting method is time-consuming and labor-intensive, and the traditional mechanical planting method also requires manual labor to sit on the machine for planting, which is inefficient. At the same time, the planting spacing cannot be adjusted according to actual needs, and its use has limitations. The traditional planting machine needs to dig a ditch first and then plant the medicinal root tubers, and cannot plant directly on the soil. Therefore, the present invention proposes a medicinal root tuber planting machine. Summary of the Invention

[0004] The main purpose of the present invention is to provide a medicinal root tuber planting machine that can effectively solve the technical problems raised in the background technology.

[0005] To achieve the above object, the technical solution adopted by the present invention is:

[0006] A medicinal root tuber planting machine comprises a main frame, two sets of walking mechanisms are provided at the bottom of the main frame, a handlebar is fixedly provided on the outside of the main frame, and a planting structure and an adjustment structure are provided inside the main frame;

[0007] The planting structure includes a sliding rod, several storage boxes, several feeding ports, several storage frames, and several discharge pipes. Two fixed plates are fixedly provided on the outside of the storage frame, several pressure rods are fixedly provided on the outside of the fixed plate, and two fixed blocks are fixedly provided on the outside of the discharge pipe. The fixed blocks are connected with guide rods, one end of the two guide rods is fixedly connected by a fixing ring, the other end of the guide rod is fixedly connected to a fixing plate, and a fixing roller is fixedly provided on the outside of the fixing plate, a spring is provided between the fixing plate and the fixing ring, the outside of the fixing ring is rotatably connected to two linkage plates, and the linkage plate is fixedly connected to a plug plate.

[0008] As a preferred technical solution of the present invention, the slide rod 1 is rotatably connected to the main frame, the storage frame is slidably connected to the slide rod 1, the feed port and the discharge pipe are fixedly connected to the storage box, the storage frame and the storage box are rotatably connected, and a notch is opened on the outside of the storage box.

[0009] As a preferred technical solution of the present invention, the outside of the discharge pipe is fixedly connected to two fixing frames, and the inner side of the fixing frames is rotatably connected to a limiting roller, and the limiting roller and the linkage plate are adaptively matched.

[0010] As a preferred technical solution of the present invention, two baffles are fixedly provided on the outside of the fixing ring, and a second spring is provided between the baffles and the linkage plate.

[0011] As a preferred technical solution of the present invention, the spring is located on the periphery of the corresponding guide rod, the two inserting plates are combined together to form a hollow cone, the pressure rod is arranged in an arc shape, and the pressure rod and the fixed roller are adaptively matched.

[0012] As a preferred technical solution of the present invention, the adjustment structure includes a second slide rod, a connecting rod, two first wheels, a mounting plate, two second wheels, two belts, and an adjustment plate. A motor is provided on the outside of the mounting plate, and the output shaft of the motor passes through the mounting plate and is fixedly connected to one of the first wheels. Several sliders are slidingly provided on the outside of the second slide rod, and a connecting plate is fixedly provided on the outside of the slider, and the connecting plate is fixedly connected to the storage box at the corresponding position.

[0013] As a preferred technical solution of the present invention, a limit block is fixed on the outside of the slider, and two mounting brackets are fixed on the outside of the main frame. An electric push rod is provided on the top of the mounting bracket, and one end of the two electric push rods passes through the corresponding mounting bracket and is fixedly connected to the adjustment plate. A number of sliding holes are opened on the outside of the adjustment plate, and the limit block and the sliding holes of the adjustment plate are adaptively matched.

[0014] As a preferred technical solution of the present invention, the slide rod 2 and the mounting plate are fixedly connected to the main frame, the connecting rod and the main frame and the slide rod 2 are rotatably connected, the turntable 1 is fixedly connected to the connecting rod, the turntable 2 is fixedly connected to the slide rod 1, and the turntable 1 and the turntable 2 are connected by a belt.

[0015] As a preferred technical solution of the present invention, a bulldozer structure is provided on the outside of the main frame, and the bulldozer structure includes two base plates and a cross plate. The base plate is fixedly connected to the main frame, and an electric push rod 2 is provided on the outside of the base plate. One end of the electric push rod 2 passes through the base plate and the cross plate and is fixedly connected. A plurality of fixing rods are fixedly provided on the outside of the cross plate, and one end of the fixing rod is fixedly connected to the bulldozer plate.

[0016] As a preferred technical solution of the present invention, a telescopic rod is fixedly provided on the outside of the slider, one end of the telescopic rod is fixedly connected to a base, the base is fixedly connected to the bulldozer plate at the corresponding position, the bulldozer plate is V-shaped, and the cross plate is T-shaped.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The planting structure is set up to facilitate the intermittent feeding of medicinal root blocks, avoiding the placement of too many medicinal root blocks at the same position at one time, and rationalizing the planting. At the same time, the pressure rod, guide rod, fixed roller, and spring cooperate with each other, allowing the guide rod to move up and down with the fixed ring under the action of pressure and elastic force, which is convenient for intermittent feeding.

[0019] 2. By setting the limiting roller and the linkage plate, it is beneficial to make the linkage plate turn over with the plug plate under the action of pressure, so that the two plug plates are opened in the two ends to discharge the medicinal root blocks;

[0020] 3. By setting the mutual cooperation between the spring 2, the linkage plate and the limit roller, it is beneficial to make the linkage plate and the insert plate perform reciprocating flipping work, thereby making the two insert plates continuously close and open;

[0021] 4. By setting an adjustment structure in conjunction with the planting structure, it is helpful to limit the position of the storage box and adjust the planting spacing of the planter accordingly. Under the action of the motor and the belt, the first wheel rotates the second wheel, and the second wheel causes the storage frame to rotate inside the storage box to move the position of the medicinal root block;

[0022] 5. By setting the adjustment plate, the electric push rod 1, the limit block and the slider, it is beneficial to enable the slider to move the corresponding storage box outside the slide rod 1 through the connecting plate to achieve the purpose of adjusting the planting spacing, while making the storage box not rotate with the rotation of the storage frame;

[0023] 6. By setting up a bulldozer structure in conjunction with the planting structure, it is beneficial to cover the soil produced by the initial trenching on top of the planted medicinal root blocks after the planting of the medicinal root blocks is completed, and bury the medicinal root blocks with soil, which can improve the working integrity of the planter and improve the planting efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a medicinal root tuber planting machine according to the present invention;

[0025] Figure 2 This is a schematic diagram of the three-dimensional structure of the main frame of a medicinal root tuber planting machine according to the present invention;

[0026] Figure 3 This is a schematic diagram of the disassembled three-dimensional structure of the storage frame and storage box of a medicinal root tuber planting machine of the present invention;

[0027] Figure 4This is a schematic diagram of the disassembled three-dimensional structure of the fixed block, guide rod, and linkage plate of a medicinal root tuber planting machine of the present invention;

[0028] Figure 5 This is a schematic cross-sectional perspective view of a storage box of a medicinal root tuber planting machine according to the present invention;

[0029] Figure 6 This is a schematic diagram of the disassembled three-dimensional structure of the connecting rod and the sliding rod 2 of a medicinal root tuber planting machine of the present invention;

[0030] Figure 7 This is a schematic diagram of the three-dimensional structure of the rotor 2 of the medicinal root tuber planting machine of the present invention;

[0031] Figure 8 This is a schematic diagram of the three-dimensional structure of an adjustment plate of a medicinal root tuber planting machine according to the present invention;

[0032] Figure 9 This is a schematic diagram of the three-dimensional structure of a bulldozer for a medicinal root tuber planter according to the present invention;

[0033] Figure 10 This is a schematic diagram of the cross-sectional three-dimensional structure of the main frame of a medicinal root tuber planting machine according to the present invention;

[0034] Figure 11 This is a schematic side view of the overall structure of a medicinal root tuber planting machine according to the present invention;

[0035] Figure 12 The figure is a schematic diagram of the overall top view of the medicinal root tuber planting machine of the present invention.

[0036] In the figure: 1. Main frame; 2. Travel mechanism; 3. Handlebar; 4. Planting structure; 5. Adjustment structure; 6. Bulldozer structure; 7. Slide bar 1; 8. Storage box; 9. Feed inlet; 10. Storage frame; 11. Fixed plate; 12. Pressure bar; 13. Discharge pipe; 14. Fixed frame; 15. Limit roller; 16. Fixed block; 17. Guide rod; 18. Fixed ring; 19. Fixed plate; 20. Fixed roller; 21. Spring 1; 22. Baffle; 23. Linkage Plate; 24. Insert plate; 25. Spring 2; 26. Slide rod 2; 27. Connecting rod; 28. Rotary wheel 1; 29. Mounting plate; 30. Motor; 31. Rotary wheel 2; 32. Belt; 33. Slider; 34. Connecting plate; 35. Limit block; 36. Adjustment plate; 37. Mounting frame; 38. Electric push rod 1; 39. Telescopic rod; 40. Base; 41. Bulldozer blade; 42. Bottom plate; 43. Electric push rod 2; 44. Horizontal plate; 45. Fixed rod. DETAILED DESCRIPTION

[0037] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0038] like Figures 1-12 As shown, a medicinal root tuber planting machine includes a main frame 1, two sets of walking mechanisms 2 are provided at the bottom of the main frame 1, and a handlebar 3 is fixedly provided on the outside of the main frame 1. A planting structure 4 and an adjustment structure 5 are provided inside the main frame 1;

[0039] The planting structure 4 includes a slide bar 7, several storage boxes 8, several feed ports 9, several storage frames 10, and several discharge pipes 13. The outside of the storage frame 10 is fixed with two fixed plates 11, the outside of the fixed plate 11 is fixed with several pressure rods 12, and the outside of the discharge pipe 13 is fixed with two fixed blocks 16. The fixed blocks 16 are connected with guide rods 17. One end of the two guide rods 17 is fixedly connected by a fixing ring 18. The other end of the guide rod 17 is fixedly connected with a fixing plate 19, and the outside of the fixing plate 19 is fixed with a fixing roller 20. A spring 21 is provided between the fixing plate 19 and the fixing ring 18. The outside of the fixing ring 18 is rotatably connected with two linkage plates 23, and the linkage plate 23 is fixedly connected with a plug plate 24.

[0040] The planting structure 4 allows the medicinal roots to be fed intermittently, avoiding placing too many medicinal roots in the same position at one time, and rationalizing the planting. At the same time, the pressure rod 12, the guide rod 17, the fixed roller 20, and the spring 21 cooperate with each other, allowing the guide rod 17 to move up and down with the fixed ring 18 under the action of pressure and elastic force, which is convenient for intermittent feeding.

[0041] In this embodiment, the slide rod 7 and the main frame 1 are rotatably connected, the storage frame 10 and the slide rod 7 are slidably connected, the feed port 9 and the discharge pipe 13 are fixedly connected to the storage box 8, the storage frame 10 and the storage box 8 are rotatably connected, and a notch is opened on the outside of the storage box 8.

[0042] The storage frame 10 slides outside the slide bar 7 to continue adjusting the planting spacing.

[0043] In this embodiment, the outside of the discharge pipe 13 is fixedly connected to two fixing frames 14 , and the inside of the fixing frames 14 is rotatably connected to a limiting roller 15 , and the limiting roller 15 and the linkage plate 23 are adaptively matched.

[0044] The limiting roller 15 cooperates with the linkage plate 23 to enable the linkage plate 23 to flip over with the inserting plate 24 under the action of pressure, so that the two inserting plates 24 are opened in the directions of both ends to discharge the medicinal root blocks.

[0045] In this embodiment, two baffles 22 are fixedly provided on the outside of the fixing ring 18 , and a second spring 25 is provided between the baffle 22 and the linkage plate 23 .

[0046] Under the mutual cooperation of the spring 25, the linkage plate 23 and the limiting roller 15, the linkage plate 23 can make the inserting plate 24 perform reciprocating flipping work, thereby making the two inserting plates 24 continuously close and open.

[0047] In this embodiment, the spring 1 21 is located on the periphery of the corresponding guide rod 17 , the two inserting plates 24 are combined to form a hollow cone, the pressure rod 12 is arranged in an arc shape, and the pressure rod 12 and the fixed roller 20 are adaptively matched.

[0048] The pressure rod 12 contacts the fixed roller 20 and causes the fixed roller 20 to act on the guide rod 17 to move downward.

[0049] In this embodiment, the adjustment structure 5 includes a slide bar 26, a connecting rod 27, two rotating wheels 28, a mounting plate 29, two rotating wheels 31, two belts 32, and an adjustment plate 36. A motor 30 is provided on the outside of the mounting plate 29. The output shaft of the motor 30 passes through the mounting plate 29 and is fixedly connected to one of the rotating wheels 28. Several sliders 33 are slidingly provided on the outside of the slide bar 26. A connecting plate 34 is fixedly provided on the outside of the slider 33. The connecting plate 34 is fixedly connected to the storage box 8 at the corresponding position.

[0050] The adjustment structure 5 cooperates with the planting structure 4 to limit the position of the storage box 8 and adjust the planting spacing of the planting machine accordingly. Under the action of the motor 30 and the belt 32, the wheel 1 28 rotates with the wheel 2 31, and the wheel 2 31 causes the storage frame 10 to rotate inside the storage box 8 to move the position of the medicinal root block.

[0051] In this embodiment, a limit block 35 is fixed on the outside of the slider 33, and two mounting brackets 37 are fixed on the outside of the main frame 1. An electric push rod 38 is provided on the top of the mounting bracket 37. One end of the two electric push rods 38 passes through the corresponding mounting bracket 37 and is fixedly connected to the adjustment plate 36. A plurality of sliding holes are opened on the outside of the adjustment plate 36, and the sliding holes of the limit block 35 and the adjustment plate 36 are adaptively matched.

[0052] By adjusting the plate 36, the electric push rod 38, the limit block 35 and the slider 33, the slider 33 can move with the corresponding storage box 8 outside the slide bar 7 through the connecting plate 34 to achieve the purpose of adjusting the planting spacing, while preventing the storage box 8 from rotating with the rotation of the storage frame 10.

[0053] In this embodiment, the slide bar 26 and the mounting plate 29 are fixedly connected to the main frame 1, the connecting rod 27 is rotatably connected to the main frame 1 and the slide bar 26, the rotating wheel 1 28 is fixedly connected to the connecting rod 27, the rotating wheel 2 31 is fixedly connected to the slide bar 1 7, and the rotating wheel 1 28 and the rotating wheel 2 31 are connected by a belt 32.

[0054] A groove is provided on the inner side of the belt 32, and bumps are provided on the outside of the first and second wheels 28 and 31. The meshing connection between the groove of the belt 32 and the bumps of the first and second wheels 28 and 31 is conducive to strengthening the friction between each other and providing a better transmission effect.

[0055] In this embodiment, a bulldozer structure 6 is provided on the outside of the main frame 1. The bulldozer structure 6 includes two base plates 42 and a cross plate 44. The base plate 42 is fixedly connected to the main frame 1. An electric push rod 2 43 is provided on the outside of the base plate 42. One end of the electric push rod 2 43 passes through the base plate 42 and is fixedly connected to the cross plate 44. Several fixing rods 45 are fixedly provided on the outside of the cross plate 44, and one end of the fixing rod 45 is fixedly connected to the bulldozer plate 41.

[0056] The bulldozer structure 6 cooperates with the planting structure 4 to cover the soil produced by the initial trenching on top of the planted medicinal root blocks after the medicinal root blocks are planted, burying the medicinal root blocks with soil, which can improve the working integrity of the planter and improve planting efficiency.

[0057] In this embodiment, a telescopic rod 39 is fixedly provided on the outside of the slider 33, one end of the telescopic rod 39 is fixedly connected to a base 40, and the base 40 is fixedly connected to a bulldozer plate 41 at a corresponding position. The bulldozer plate 41 is V-shaped and the cross plate 44 is T-shaped.

[0058] The telescopic rod 39 cooperates with the bulldozer blade 41 to provide auxiliary support therefor.

[0059] It should be noted that the present invention is a medicinal root tuber planting machine. Before use, the planting machine can be placed in a desired location to achieve working conditions. Figure 1 is the initial state of the planter, that is, the planting spacing at this time is the maximum spacing of the planter;

[0060] In the initial state, the electric push rod 1 38 is started according to the needs of the planting spacing, so that the adjustment plate 36 moves downward to a predetermined position and then stops. During the process, the adjustment plate 36 acts on a number of limit blocks 35 to move the corresponding sliders 33 outside the slide bar 26. The sliders 33 move the corresponding storage boxes 8 through the connecting plates 34, thereby causing the storage frame 10 to move outside the slide bar 1 7. During this process, the storage frame 10 located in the middle position of the slide bar 1 7 and the slider 33 located in the middle position of the slide bar 26 in the initial state will not move, while the storage frames 10 and sliders 33 located at the two end positions will move toward the middle position to reduce the planting spacing of the planter.

[0061] Then, the operator holds the handlebar 3 to start the walking mechanism 2 to make the planter move forward, starts the motor 30, and puts the medicinal root block into the feeding port 9. The motor 30 acts on the wheel 1 28 to rotate. The wheel 1 28 rotates with the wheel 2 31 through the belt 32, thereby causing the slide bar 1 7 to rotate with the several storage frames 10 outside it. Under the action of the rotation of the storage frame 10, the medicinal root block gradually rotates from the feeding port 9 to the gap of the storage box 8. Since the gap of the storage box 8 is located at the discharge port, the medicinal root block is gradually rotated from the feeding port 9 to the gap of the storage box 8. The area just above the tube 13, so the medicinal root block will fall directly into the inside of the discharge tube 13 and be blocked by the two insert plates 24. The storage frame 10 rotates with the slide bar 7, and the storage frame 10 and the fixed plate 11 and the several pressure rods 12 on the fixed plate 11 rotate synchronously. The pressure rod 12 will contact the fixed roller 20 during the rotation process, and act on the fixed roller 20 to press the guide rod 17 downward. The guide rod 17 moves downward with the fixed ring 18. During the downward movement, the linkage plate 23 contacts the limit roller 15 When the pressing rod 12 releases the pressure constraint on the fixed roller 20, under the action of the spring 1 21 and the spring 2 25, the fixing ring 18 and the inserting plate 24 return to their initial positions, blocking the medicinal material root block inside the discharge pipe 13. Through the cooperation of the pressing rod 12, the fixed roller 20, the spring 1 21, the limiting roller 15, the linkage plate 23 and the inserting plate 24, the two inserting plates 24 can be intermittently opened to lower the medicinal material root block. In addition, when planting on soft soil without trenches, the pressing rod 12 acts on the inserting plates 24 to move down and open, and the two inserting plates 24 can be first made to drill the soil when they move down in a hollow cone state. As they move down a certain distance, the two inserting plates 24 flip open and push the soil away, allowing the medicinal material root block to be placed inside the soil.

[0062] After the planter starts moving, the electric push rod 2 43 is started at the same time, so that the horizontal plate 44 moves down with the corresponding bulldozer 41 through the fixed rod 45, and the telescopic rod 39 is also extended until the bulldozer 41 moves down to the predetermined position and stops. At this time, after the planting of the medicinal root block in front is completed, the soil produced by the trenching is pushed to the top of the corresponding position of the medicinal root block by the bulldozer 41 to complete the soil burial work. Since the bulldozer 41 is V-shaped, the soil on both sides of the trench will be pushed into the trench for soil burial.

Claims

1. A medicinal root tuber planting machine, comprising a main frame (1), two sets of walking mechanisms (2) are provided at the bottom of the main frame (1), and a handlebar (3) is fixedly provided on the outside of the main frame (1), characterized in that: A planting structure (4) and an adjustment structure (5) are provided inside the main frame (1); The planting structure (4) comprises a sliding rod (7), a plurality of storage boxes (8), a plurality of feed ports (9), a plurality of storage frames (10), and a plurality of discharge pipes (13). The storage frame (10) is fixedly provided with two fixed disks (11) on the outside, the fixed disk (11) is fixedly provided with a plurality of pressure rods (12) on the outside, the discharge pipe (13) is fixedly provided with two fixed blocks (16) on the outside, the fixed blocks (16) are connected with a guide rod (17) through, one end of the two guide rods (17) is fixedly connected through a fixing ring (18), the other end of the guide rod (17) is fixedly connected with a fixing plate (19), and a fixing roller (20) is fixedly provided on the outside of the fixing plate (19), a spring (21) is provided between the fixing plate (19) and the fixing ring (18), the outside of the fixing ring (18) is rotatably connected with two linkage plates (23), and the linkage plate (23) is fixedly connected with a plug plate (24).

2. The medicinal root tuber planting machine according to claim 1, characterized in that: The slide bar 1 (7) and the main frame (1) are connected in a rotational manner, the storage frame (10) and the slide bar 1 (7) are connected in a sliding manner, the feed port (9) and the discharge pipe (13) are fixedly connected to the storage box (8), the storage frame (10) and the storage box (8) are connected in a rotational manner, and a notch is provided on the outside of the storage box (8).

3. The medicinal root tuber planting machine according to claim 1, characterized in that: The outside of the discharge pipe (13) is fixedly connected to two fixing frames (14), and the inside of the fixing frames (14) is rotatably connected to a limiting roller (15), and the limiting roller (15) and the linkage plate (23) are adaptively matched.

4. The medicinal root tuber planting machine according to claim 1, characterized in that: Two baffles (22) are fixedly provided on the outside of the fixing ring (18), and a second spring (25) is provided between the baffle (22) and the linkage plate (23).

5. The medicinal material root tuber planting machine according to claim 1, characterized in that: The spring 1 (21) is located on the periphery of the corresponding guide rod (17), and the two inserting plates (24) are in a hollow cone state when combined together. The pressure rod (12) is arranged in an arc shape, and the pressure rod (12) and the fixed roller (20) are adaptively matched.

6. The medicinal root tuber planting machine according to claim 1, characterized in that: The adjustment structure (5) comprises a second slide bar (26), a connecting rod (27), two first rotating wheels (28), a mounting plate (29), two second rotating wheels (31), two belts (32), and an adjustment plate (36). A motor (30) is provided on the outside of the mounting plate (29). The output shaft of the motor (30) passes through the mounting plate (29) and is fixedly connected to one of the first rotating wheels (28). A plurality of sliders (33) are slidably provided on the outside of the second slide bar (26). A connecting plate (34) is fixedly provided on the outside of the slider (33). The connecting plate (34) is fixedly connected to the storage box (8) at the corresponding position.

7. The medicinal root tuber planting machine according to claim 6, characterized in that: The slider (33) is fixedly provided with a limit block (35) on the outside, and the main frame (1) is fixedly provided with two mounting frames (37) on the outside. An electric push rod (38) is provided on the top of the mounting frame (37). One end of the two electric push rods (38) passes through the corresponding mounting frame (37) and is fixedly connected to the adjustment plate (36). The adjustment plate (36) is provided with a plurality of sliding holes on the outside. The sliding holes of the limit block (35) and the adjustment plate (36) are adaptively matched.

8. The medicinal root tuber planting machine according to claim 6, characterized in that: The second slide bar (26) and the mounting plate (29) are fixedly connected to the main frame (1); the connecting rod (27) is rotatably connected to the main frame (1) and the second slide bar (26); the first runner (28) is fixedly connected to the connecting rod (27); the second runner (31) is fixedly connected to the first slide bar (7); and the first runner (28) and the second runner (31) are connected via a belt (32).

9. The medicinal material root tuber planting machine according to claim 1, characterized in that: A bulldozer structure (6) is provided on the outside of the main frame (1), and the bulldozer structure (6) includes two base plates (42) and a transverse plate (44). The base plates (42) are fixedly connected to the main frame (1). An electric push rod (43) is provided on the outside of the base plate (42). One end of the electric push rod (43) passes through the base plate (42) and the transverse plate (44) and is fixedly connected. A plurality of fixed rods (45) are fixedly provided on the outside of the transverse plate (44), and one end of the fixed rod (45) is fixedly connected to the bulldozer plate (41).

10. The medicinal root tuber planting machine according to claim 9, characterized in that: A telescopic rod (39) is fixedly provided on the outside of the slider (33), one end of the telescopic rod (39) is fixedly connected to a base (40), the base (40) is fixedly connected to a bulldozer (41) at a corresponding position, the bulldozer (41) is V-shaped, and the transverse plate (44) is T-shaped.

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