Seedling rolling mechanism for bare seedlings of strip-shaped traditional Chinese medicinal materials

Abstract

The invention relates to the technical field of traditional Chinese medicinal material transplanting, in particular to a strip-shaped traditional Chinese medicinal material bare seedling rolling mechanism which comprises a transplanting vehicle, medicinal material seedlings and a rolling film, a mounting support is arranged at the top of the transplanting vehicle, a connecting base is arranged on the mounting support, a mounting ring is mounted on the connecting base, a gear ring is rotationally arranged on one side of the mounting ring, and a rolling shaft is mounted on the inner wall of the gear ring; a reel is rotatably arranged on the reel, a seedling rolling motor is arranged on the outer wall of the mounting ring, a gear is mounted at the output end of the seedling rolling motor, an arc-shaped embracing ring is hinged to one end of each seedling piling ring, and a locking mechanism is arranged at the other end of each seedling piling ring. The two seedling piling rings are adopted, when all medicinal material seedlings in one seedling piling ring are rolled by the rolling film, the other seedling piling ring can feed the medicinal material seedlings, and the seedling rolling efficiency of the medicinal material seedlings is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of traditional Chinese medicine transplanting, and specifically to a strip-shaped traditional Chinese medicine bare seedling rolling mechanism. Background Technique

[0002] The main purpose of rolling seedlings is to facilitate transplantation or transportation, while reducing the damage of plants during the process and improving the survival rate.

[0003] Chinese invention patent with publication number CN119111202B discloses a strip-shaped traditional Chinese medicine bare seedling rolling mechanism, including a transplanting vehicle, medicinal seedlings, and a rolling film. Among them, the medicinal seedlings and the rolling film are both located in the transplanting vehicle. The bottom of the transplanting vehicle is fixedly installed with universal wheels, and one side of the transplanting vehicle is hingedly installed with a pusher. The upper part of the transplanting vehicle is installed with a seedling rolling platform. There is a lifting bracket between the bottom of the seedling rolling platform and the upper part of the transplanting vehicle. In addition, it also includes a seedling stacking ring. The two sides of the inner wall of the seedling rolling platform are symmetrically installed with slide rails. The seedling stacking ring is installed in the middle of the seedling rolling platform. The outer side of the middle of the seedling stacking ring is symmetrically installed with seedling stacking plates along its horizontal diameter direction. The side wall of the seedling stacking plate is fixedly installed with an electric slider that is slidably matched with the slide rail. This invention solves the problem that the Codonopsis pilosula seedlings appear dehydrated or necrotic when facing changes in the transplanting path and transplanting location, and reduces the survival rate of Codonopsis pilosula transplantation.

[0004] However, the above patent still has the following deficiencies in actual use: When using this patent, the operator needs to put the traditional Chinese medicine seedlings into the seedling stacking ring, and then push the surrounding ring through the stacking cylinder. The two surrounding rings and the seedling stacking ring cooperate to simply limit and fix all the traditional Chinese medicine seedlings. Subsequently, the stacking motor is driven to rotate the gear, and the gear is used to drive the toothed ring to rotate. After the toothed ring rotates, it drives the rolling film to roll and wrap the traditional Chinese medicine seedlings. However, when the rolling film is used to roll and wrap the traditional Chinese medicine seedlings, the operator needs to wait beside until the rolling of the traditional Chinese medicine seedlings is completed. After the rolling of the traditional Chinese medicine seedlings is completed, the operator takes out the rolled traditional Chinese medicine seedlings pile from the seedling stacking ring, and then the operator puts the unrolled traditional Chinese medicine seedlings into the seedling stacking ring again. In this process, the staff wastes a lot of time waiting for the rolling film to perform the rolling operation on the traditional Chinese medicine seedlings, which invisibly reduces the rolling efficiency of the traditional Chinese medicine seedlings. Summary of the Invention

[0005] In order to make up for the above deficiencies, the present invention provides a strip-shaped traditional Chinese medicine bare seedling rolling mechanism to solve the problem of how to improve the rolling efficiency of traditional Chinese medicine seedlings proposed in the above background technique.

[0006] The technical solution of the present invention is: A strip-shaped Chinese herbal medicine bare seedling rolling mechanism, comprising a transplanting vehicle, medicinal seedlings and a rolling film. An installation bracket is provided on the top of the transplanting vehicle. A connecting base is provided on the installation bracket. An installation ring is installed on the connecting base. A toothed ring is rotatably provided on one side of the installation ring. A reel is installed on the inner wall of the toothed ring. A winding drum is rotatably provided on the reel. The rolling film is installed on the winding drum. A seedling rolling motor is provided on the outer wall of the installation ring. A gear meshing with the toothed ring is installed on the output end of the seedling rolling motor. It also includes a sponge body for placing at the center of the medicinal seedling pile, two seedling stacking rings, a driving mechanism for driving the two seedling stacking rings to rotate synchronously, a pushing mechanism for driving the seedling stacking rings to move towards the installation ring, and a water filling mechanism for filling water into the sponge body. One end of the seedling stacking ring is hinged with an arc-shaped holding ring. A locking mechanism for locking the arc-shaped holding ring is provided at the other end of the seedling stacking ring. The driving mechanism is arranged on one side of the top of the transplanting vehicle away from the installation bracket. The two seedling stacking rings are arranged on the driving mechanism. The pushing mechanism is arranged on the driving mechanism. The water filling mechanism is arranged on the connecting base and is in transmission connection with the toothed ring.

[0007] Preferably, the driving mechanism includes a vertical frame, a driving motor and a turntable. A rotating shaft is provided on the back of the turntable. Two transverse slide rails around its circumference are provided on the front of the turntable. Synchronous sliders are slidably provided on the transverse slide rails. The vertical frame is arranged on the top of the transplanting vehicle. The driving motor is arranged on the back of the vertical frame. The rotating shaft is fixedly connected to the output end of the driving motor. The two synchronous sliders are respectively fixedly connected to the outer walls of the two seedling stacking rings. The two synchronous sliders are selectively in transmission connection with the pushing mechanism.

[0008] Preferably, the pushing mechanism includes a pushing electric push rod and two reset components. The two reset components are respectively arranged beside the two transverse slide rails. The reset components are connected to the synchronous sliders. The pushing electric push rod is horizontally arranged on the back of the vertical frame. The two reset components are selectively in transmission connection with the pushing electric push rod.

[0009] Preferably, the reset component includes a telescopic frame, a guide rod and an L-shaped block. A telescopic rod is slidably provided in the telescopic frame. A first spring is sleeved on the guide rod. A guide hole for guiding and cooperating with the guide rod is opened on the L-shaped block. Two sliding grooves for sliding and cooperating with the telescopic rod are opened on the front of the turntable. Two through holes respectively communicating with the two sliding grooves and for the output end of the pushing electric push rod to pass through are opened on the back of the turntable. The telescopic frame is horizontally and fixedly connected to the front of the turntable. The two telescopic frames are respectively communicated with the two sliding grooves. The guide rod is horizontally and fixedly connected to the front of the turntable. One end of the L-shaped block is fixedly connected to the synchronous slider. The other end of the L-shaped block is fixedly connected to the telescopic rod. The two ends of the first spring are respectively fixedly connected to the other end of the L-shaped block and the front of the turntable.

[0010] Preferably, the locking mechanism includes a locking slider, a locking seat and a hanging block. A pulling rod is provided at the head end of the locking slider. An abutting plate is provided at the head end of the pulling rod. An internal groove is formed at the tail end of the locking slider. A plurality of second springs are provided in the internal groove. A first locking rod in an L shape is provided on the outer wall of the locking slider near its tail end. A first wedge surface is provided on the first locking rod. A moving groove is formed at the top of the locking seat. An internal sliding groove for slidingly cooperating with the locking slider is provided in the locking seat. A partition is provided between the moving groove and the internal sliding groove. A sliding hole for slidingly cooperating with the pulling rod is formed at one end of the internal sliding groove. A second locking rod in an L shape is provided at the bottom of the hanging block. A second wedge surface for cooperating with the first wedge surface is provided on the second locking rod. The locking seat is provided on the outer wall of the stacking seedling ring. The hanging block is provided on the outer wall of the arc-shaped holding ring. One end of the second spring abuts against the groove wall of the moving groove.

[0011] Preferably, the water filling mechanism includes a water tank, a pulling tube, a water inlet pipe and a water outlet pipe. A piston is slidably provided in the pulling tube. A synchronous rod is provided at the head end of the piston. A linkage block is provided at the head end of the synchronous rod. A first arc surface is provided on the linkage block. A third spring is sleeved on the synchronous rod. The synchronous rod penetrates through the head end of the pulling tube. Two ends of the third spring respectively abut against the pulling tube and the linkage block. A water inlet one-way valve is provided in the water inlet pipe. The water outlet pipe is in an L shape. A water outlet one-way valve is provided in the water outlet pipe. A needle for inserting into the sponge body is provided at the head end of the water outlet pipe. A first abutting block is provided on the inner wall of the gear ring. A third wedge surface for cooperating with the first arc surface is provided on the first abutting block. The water tank is provided on the connecting base. The water inlet pipe and the water outlet pipe are respectively and communicatively provided on both sides of the pulling tube. One end of the water inlet pipe is provided on the water tank and extends into the interior of the water tank.

[0012] Preferably, a bottom frame is provided at the bottom of the transplanting vehicle. A guiding inclined surface is provided on the inner bottom wall of the bottom frame. Centering inclined surfaces are provided at the tail ends of the inner side walls on both sides of the bottom frame. A discharge port is provided between the two centering inclined surfaces. A suspension is provided at the bottom of the tail end of the bottom frame. A collection box is provided on the suspension. A plurality of blanking strip-shaped grooves communicating with the bottom frame are formed at the top of the transplanting vehicle.

[0013] Preferably, a knocking mechanism for knocking the bottom frame is further provided at the top of the transplanting vehicle. The knocking mechanism includes a vertical sliding seat. A top rod is slidably provided in the vertical sliding seat. A knocking ball is provided at the bottom of the top rod. A second abutting block is provided at the top of the top rod. A second arc surface is provided on the second abutting block. The upper half of the top rod is sleeved with a fourth spring. Two ends of the fourth spring respectively abut against the second abutting block and the vertical sliding seat. A plurality of convex blocks are provided on the outer wall of the turntable. A third arc surface for cooperating with the second arc surface is provided on the convex blocks. The vertical sliding seat is provided at the top of the transplanting vehicle. The bottom of the vertical sliding seat is located inside the bottom frame.

[0014] Preferably, a sponge buffer pad is provided on the inner wall of the seedling stacking ring, an installation window is formed on the arc-shaped holding ring, a plurality of uniformly distributed connecting shafts are arranged in the installation window, and a sponge buffer sleeve is sleeved on the connecting shaft.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: First, the present invention adopts two seedling stacking rings. When all the medicinal material seedlings in one seedling stacking ring are subjected to the seedling rolling operation by the rolling film, the other seedling stacking ring can perform the feeding operation of the medicinal material seedlings. The driving mechanism can drive the two seedling stacking rings to exchange positions, thereby improving the efficiency of seedling rolling. The cooperation of the pushing mechanism and the driving mechanism can move the roots of all the medicinal material seedling stacks in the seedling stacking ring towards the direction of the toothed ring, ensuring that the rolling film can be wound around the roots of the medicinal material seedling stacks. The water filling mechanism can fill water into the sponge body in the medicinal material seedling stack, so that the medicinal material seedling stack has sufficient water during the transplanting process.

[0016] Second, when the seedling rolling motor drives the toothed ring to rotate, the toothed ring also drives the first abutting block to rotate synchronously. Through the cooperation between the first abutting block, the linkage block, the first arc surface, the third wedge surface, the inlet one-way valve, the outlet one-way valve, the third spring, the piston and the synchronizing rod, the needle can automatically spray water, so that the sponge body is automatically filled with water.

[0017] Third, when the turntable rotates, the turntable also drives all the convex blocks to rotate synchronously. Through the cooperation between the convex block, the ejector rod, the fourth spring, the second abutting block, the second arc surface, the third arc surface and the second abutting block, the knocking ball can continuously knock the bottom frame and the top of the transplanting vehicle, so that the bottom frame and the top of the transplanting vehicle generate a shaking force, which not only reduces the retention amount of soil on the top of the transplanting vehicle, but also avoids the soil blocking the blanking strip-shaped groove, and also avoids the soil staying in the bottom frame. Description of the Drawings

[0018] Figure 1 Schematic three-dimensional structure of the strip-shaped Chinese medicinal material bare seedling rolling mechanism of the present invention Figure 1 ; Figure 2 Schematic three-dimensional structure of the strip-shaped Chinese medicinal material bare seedling rolling mechanism of the present invention Figure 2 ; Figure 3 Schematic partial structure of the strip-shaped Chinese medicinal material bare seedling rolling mechanism of the present invention Figure 1 ; Figure 4 Schematic partial structure of the strip-shaped Chinese medicinal material bare seedling rolling mechanism of the present invention Figure 2 ; Figure 5 Partial cross-section of the strip-shaped Chinese medicinal material bare seedling rolling mechanism of the present inventionFigure 1 ; Figure 6 is a partial cross-section view of the bar-shaped Chinese herbal medicine bare seedling rolling mechanism of the present invention Figure 2 ; Figure 7 is Figure 6 the enlarged view at position A in Figure 8 is a partial structural schematic diagram of the bar-shaped Chinese herbal medicine bare seedling rolling mechanism of the present invention Figure 3 ; Figure 9 is Figure 8 the enlarged view at position B in Figure 10 is a structural schematic diagram of the bottom frame and the knocking mechanism.

[0019] In the figure: 1. Transplanting vehicle; 11. Installation bracket; 12. Connecting base; 13. Installation ring; 14. Gear ring; 141. First abutting block; 142. Third inclined plane; 15. Reel; 151. Drum; 16. Seedling rolling motor; 161. Gear; 17. Bottom frame; 171. Guiding inclined plane; 172. Centering inclined plane; 173. Discharge port; 174. Suspension; 175. Collection box; 18. Falling material strip-shaped groove; 2. Sponge body; 3. Seedling stacking ring; 31. Sponge buffer pad; 4. Arc-shaped holding ring; 41. Installation window; 42. Sponge buffer sleeve; 5. Driving mechanism; 51. Upright frame; 52. Driving motor; 53. Turntable; 531. Sliding groove; 532. Perforation; 533. Convex block; 534. Third arc surface; 54. Horizontal sliding rail; 55. Synchronous slider; 6. Pushing mechanism; 61. Pushing electric push rod; 62. Reset assembly; 621. Telescopic frame; 622. Guide rod; 623. L-shaped block; 624. Telescopic rod; 625. First spring; 7. Water filling mechanism; 71. Water tank; 72. Pulling tube; 73. Water inlet pipe; 74. Water outlet pipe; 75. Synchronous rod; 76. Linking block; 761. First arc surface; 77. Third spring; 78. Needle head; 79. Piston; 8. Locking mechanism; 81. Locking slider; 811. Built-in groove; 812. Second spring; 82. Locking seat; 821. Moving groove; 822. Inner sliding groove; 823. Partition board; 83. Hanging block; 84. Pulling rod; 85. Abutting plate; 86. First locking rod; 861. First inclined plane; 87. Second locking rod; 871. Second inclined plane; 9. Knocking mechanism; 91. Vertical sliding seat; 92. Thrust rod; 93. Knocking ball; 94. Second abutting block; 941. Second arc surface; 95. Fourth spring. Detailed implementation manners

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0021] Please refer to Figure 1-10 , the above technical solutions will be described in detail by the following embodiments of the present invention: A strip-shaped Chinese herbal medicine bare seedling rolling mechanism includes a transplanting vehicle 1, medicinal seedlings and a rolling film. An installation bracket 11 is provided on the top of the transplanting vehicle 1. A connection base 12 is provided on the installation bracket 11. An installation ring 13 is installed on the connection base 12. A gear ring 14 is rotatably provided on one side of the installation ring 13. A reel 15 is installed on the inner wall of the gear ring 14. A winding drum 151 is rotatably provided on the reel 15. The rolling film is installed on the winding drum 151. A seedling rolling motor 16 is provided on the outer wall of the installation ring 13. A gear 161 meshing with the gear ring 14 is installed on the output end of the seedling rolling motor 16. It also includes a sponge body 2 for placing at the center of the medicinal seedling pile, two seedling stacking rings 3, a driving mechanism 5 for driving the two seedling stacking rings 3 to rotate synchronously, a pushing mechanism 6 for driving the seedling stacking ring 3 to move towards the installation ring 13, and a water filling mechanism 7 for filling water into the sponge body 2. One end of the seedling stacking ring 3 is hinged with an arc-shaped holding ring 4. A locking mechanism 8 for locking the arc-shaped holding ring 4 is provided at the other end of the seedling stacking ring 3. The driving mechanism 5 is arranged on one side of the top of the transplanting vehicle 1 away from the installation bracket 11. The two seedling stacking rings 3 are arranged on the driving mechanism 5. The pushing mechanism 6 is arranged on the driving mechanism 5. The water filling mechanism 7 is arranged on the connection base 12, and the water filling mechanism 7 is in transmission connection with the gear ring 14.

[0022] The present invention adopts two seedling stacking rings 3. When all the medicinal seedlings in one seedling stacking ring 3 are subjected to the seedling rolling operation by the rolling film, the other seedling stacking ring 3 can perform the medicinal seedling feeding operation. The driving mechanism 5 can drive the two seedling stacking rings 3 to exchange positions, thereby improving the efficiency of seedling rolling. The cooperation of the pushing mechanism 6 and the driving mechanism 5 can move the roots of all the medicinal seedling piles in the seedling stacking ring 3 towards the direction of the gear ring 14, ensuring that the rolling film can be wound around the roots of the medicinal seedling piles. The water filling mechanism 7 can fill water into the sponge body 2 in the medicinal seedling pile, so that the medicinal seedling pile has sufficient moisture during the transplanting process.

[0023] During operation, the operator pushes the transplanting vehicle 1 to the predetermined seedling lifting location, and then opens a locking mechanism 8 on a seedling stacking ring 3. The locking mechanism 8 includes a locking slider 81, a locking seat 82 and a suspension block 83. The head end of the locking slider 81 is provided with a pull rod 84, and the head end of the pull rod 84 is provided with an abutment plate 85. The tail end of the locking slider 81 is provided with a built-in groove 811, and a plurality of second springs 812 are provided in the built-in groove 811. The outer wall of the locking slider 81 near its tail end is provided with an L-shaped first locking rod 86, and the first locking rod 86 is provided with a first wedge surface 861. The top of the locking seat 82 is provided with a first wedge surface 861. A movable groove 821 is provided in the locking seat 82, an inner groove 822 is provided in the locking seat 82, and a partition plate 823 is provided between the movable groove 821 and the inner groove 822, and a sliding hole is provided at one end of the inner groove 822 to slide with the pulling rod 84. An L-shaped second locking rod 87 is provided at the bottom of the hanging block 83, and a second wedge surface 871 is provided on the second locking rod 87 to cooperate with the first wedge surface 861. The locking seat 82 is arranged on the outer wall of the seedling stacking ring 3, and the hanging block 83 is arranged on the outer wall of the arc-shaped holding ring 4. One end of the second spring 812 is in contact with the groove wall of the movable groove 821.

[0024] The hand is pressed against the abutment plate 85, and the abutment plate 85 drives the pulling rod 84 to move inside the inner slide groove 822. The pulling rod 84 drives the locking slider 81 to move synchronously with the first locking rod 86, and the first locking rod 86 and the second locking rod 87 are gradually staggered. Then the locking seat 82 and the suspension block 83 are unlocked, and the arc-shaped holding ring 4 is rotated. The suspension block 83 gradually moves away from the locking seat 82. Then, the medicinal seedlings are stacked in the seedling stacking ring 3 in sequence. When stacking the seedlings, the sponge 2 is placed in the center of the medicinal seedling pile. After the medicinal seedlings are piled, the arc-shaped holding ring 4 is rotated in the opposite direction. The arc-shaped holding ring 4 drives the suspension block 83 to gradually approach the locking seat 82. Then the second wedge surface 871 on the second locking rod 87 is in conflict with the first wedge surface 861 on the first locking rod 86. The cooperation of the first wedge surface 861 and the second wedge surface 871 makes the first locking The fixing rod 86 moves toward the outer wall of the seedling stacking ring 3, and the second spring 812 is compressed. Once the first wedge surface 861 and the second wedge surface 871 are offset, the elastic force of the second spring 812 can drive the first locking rod 86 to move away from the outer wall of the seedling stacking ring 3, and the first locking rod 86 and the second locking rod 87 cooperate to lock the arc-shaped holding ring 4. In order to improve the tightness between the medicinal seedling piles, a sponge buffer pad 31 is provided on the inner wall of the seedling stacking ring 3, and an installation window 41 is opened on the arc-shaped holding ring 4. A plurality of evenly distributed connecting shafts are provided in the installation window 41, and a sponge buffer sleeve 42 is sleeved on the connecting shaft. The elastic force of the sponge buffer pad 31 and the sponge buffer sleeve 42 allows the medicinal seedlings to be tightly pressed together, and the sponge buffer pad 31 and the sponge buffer sleeve 42 will not cause damage to the outer surface of the medicinal seedlings.

[0025] Subsequently, the seedling stacking ring 3 with the stacked medicinal seedlings is rotated by the driving mechanism 5 so that the seedling stacking ring 3 is aligned with the gear ring 14. The driving mechanism 5 includes a stand 51, a driving motor 52 and a turntable 53. A rotating shaft is provided on the back of the turntable 53, and two horizontal slide rails 54 are provided around the circumference of the turntable 53 at the front. A synchronous slider 55 is provided on the upper sliding of the horizontal slide rail 54. The stand 51 is arranged on the top of the transplanting vehicle 1, and the driving motor 52 is arranged on the back of the stand 51. The rotating shaft is fixedly connected to the output end of the driving motor 52, and the two synchronous sliders 55 are fixedly connected to the outer walls of the two seedling stacking rings 3 respectively, and the two synchronous sliders 55 are selectively transmission-connected to the pushing mechanism 6.

[0026] The driving motor 52 can drive the rotating shaft to rotate 180 degrees, and the rotating shaft drives the turntable 53 to rotate 180 degrees. Then, the two transverse slide rails 54 also rotate 180 degrees with the turntable 53, that is, the positions of the two transverse slide rails 54 are exchanged, and the transverse slide rail 54 drives the synchronous slider 55 and the seedling stacking ring 3 to rotate synchronously, the positions of the two seedling stacking rings 3 are also exchanged, and the upper and lower positions of the seedling stacking ring 3 and the arc-shaped holding ring 4 are also exchanged. The seedling stacking ring 3 filled with medicinal seedlings is aligned with the gear ring 14, and the sponge 2 is just on the axis of the gear ring 14. Then, the seedling stacking ring 3 filled with medicinal seedlings is pushed toward the gear ring 14 through the pushing mechanism 6 to ensure that the roots of the medicinal seedlings can be wrapped by the rolled film.

[0027] The pushing mechanism 6 includes a pushing electric push rod 61 and two reset components 62. The two reset components 62 are respectively arranged on the sides of the two horizontal slide rails 54. The reset components 62 are connected to the synchronous slider 55. The pushing electric push rod 61 is horizontally arranged on the back of the stand 51. The two reset components 62 are selectively connected to the pushing electric push rod 61.

[0028] The reset assembly 62 includes a telescopic frame 621, a guide rod 622 and an L-shaped block 623. A telescopic rod 624 is slidably provided in the telescopic frame 621. A first spring 625 is sleeved on the guide rod 622. A guide hole for guiding and cooperating with the guide rod 622 is provided on the L-shaped block 623. Two sliding grooves 531 for slidingly cooperating with the telescopic rod 624 are provided at the front of the turntable 53. Two through holes 532 are provided on the back of the turntable 53, which are respectively connected to the two sliding grooves 531 and for the output end of the push electric push rod 61 to pass through. The telescopic frame 621 is horizontally fixedly connected to the front of the turntable 53. The two telescopic frames 621 are respectively connected to the two sliding grooves 531. The guide rod 622 is horizontally fixedly connected to the front of the turntable 53. One end of the L-shaped block 623 is fixedly connected to the synchronous slider 55, and the other end of the L-shaped block 623 is fixedly connected to the telescopic rod 624. The two ends of the first spring 625 are respectively fixedly connected to the other end of the L-shaped block 623 and the front of the turntable 53.

[0029] The push electric push rod 61 drives its output end to extend outward, and the output end of the push electric push rod 61 passes through the through hole 532 and the sliding groove 531 in sequence, and then the output end of the push electric push rod 61 enters the telescopic frame 621, and then the output end of the push electric push rod 61 abuts against the tail end of the telescopic rod 624, and the telescopic rod 624 gradually extends outward from the telescopic frame 621, and the head end of the telescopic rod 624 drives the L-shaped block 623 to move synchronously, and the L-shaped block 623 drives the synchronous slider 55 to move on the horizontal slide rail 54, and the synchronous slider 55 drives the seedling ring 3 to move in the direction of the gear ring 14, and the first spring 625 is stretched, and then the root of the medicinal seedling approaches the gear ring 14, and then the operator winds the head end of the roll film around the root of the medicinal seedling on the outer layer of the medicinal seedling pile, so that the head end of the roll film is simply fixed. Afterwards, the seedling rolling motor 16 drives the gear 161 to rotate, the gear 161 drives the gear ring 14 to rotate, and the gear ring 14 drives the reel 15 and the reel 151 to rotate around their axes, and then the rolling film can automatically roll and wrap the roots of the medicinal material seedling pile. At the same time, the operator can open another arc-shaped holding ring 4, and then take out the medicinal material seedling pile that has been rolled and wrapped in the seedling pile ring 3, and then put the medicinal material seedlings to be rolled and wrapped into the seedling pile ring 3. In this way, when the medicinal material seedlings in one seedling pile ring 3 are being rolled, the other seedling pile ring 3 can be used for feeding the medicinal material seedlings, without interfering with each other, thereby improving the efficiency of rolling. After the medicinal material seedlings on the seedling pile ring 3 are wrapped by the rolling film, the electric push rod 61 is retracted to its output end, and the elastic force of the first spring 625 can drive the entire seedling pile ring 3 to reset.

[0030] When the gear ring 14 rotates, it can also drive the water filling mechanism 7 to fill the sponge 2 with water. The water filling mechanism 7 includes a water tank 71, a drawing tube 72, a water inlet pipe 73 and a water outlet pipe 74. A piston 79 is slidably provided in the drawing tube 72. A synchronization rod 75 is provided at the head end of the piston 79. A linkage block 76 is provided at the head end of the synchronization rod 75. A first arc surface 761 is provided on the linkage block 76. A third spring 77 is sleeved on the synchronization rod 75. The synchronization rod 75 passes through the head end of the drawing tube 72. The two ends of the third spring 77 respectively contact the drawing tube 72 and the linkage block 76. The water inlet pipe 73 A water inlet check valve is provided inside, and the water outlet pipe 74 is L-shaped. A water outlet check valve is provided inside the water outlet pipe 74. A needle 78 for inserting into the sponge 2 is provided at the head end of the water outlet pipe 74. A first abutment block 141 is provided on the inner wall of the gear ring 14. A third wedge surface 142 matching the first arc surface 761 is provided on the first abutment block 141. The water tank 71 is arranged on the connecting base 12. The water inlet pipe 73 and the water outlet pipe 74 are respectively connected and arranged on both sides of the pulling tube 72. One end of the water inlet pipe 73 is arranged on the water tank 71, and one end of the water inlet pipe 73 extends to the inside of the water tank 71.

[0031] When the seedling piling ring 3 is pushed by the electric push rod 61 to move towards the gear ring 14, the sponge body 2 in the medicinal material seedling pile on the seedling piling ring 3 gradually approaches the needle head 78. After that, the needle head 78 can be inserted into the sponge body 2. After the seedling rolling motor 16 drives the gear ring 14 to rotate, the first abutting block 141 also rotates synchronously with the gear ring 14. After the third wedge surface 142 on the first abutting block 141 abuts against the first arc surface 761, the linkage block 76 is moved towards the drawing tube 72 by the cooperation of the third wedge surface 142 and the first arc surface 761. The linkage block 76 drives the synchronous rod 75 and the piston 79 to move synchronously. The third spring 77 is compressed. The piston 79 squeezes the inside of the drawing tube 72. Through the water inlet one-way valve and the water outlet one-way valve, the water inside the drawing tube 72 can be squeezed into the water outlet tube 74. After the linkage block 76 is separated from the first abutting block 141, the third spring 77 uses its elastic force to reset the linkage block 76. After that, the piston 79 and the synchronous rod 75 move in the reverse direction. Through the water inlet one-way valve and the water outlet one-way valve, the water in the water tank 71 can enter the drawing tube 72 through the water inlet pipe 73. In this cycle, the water in the water outlet tube 74 gradually increases, and the water can be ejected from the needle head 78. After that, the water is absorbed by the sponge body 2. The sponge body 2 carrying water can provide sufficient moisture for the medicinal material seedling pile, improving the survival rate.

[0032] A bottom frame 17 is provided at the bottom of the transplanting vehicle 1. A guiding inclined surface 171 is provided on the inner bottom wall of the bottom frame 17. Centering inclined surfaces 172 are provided at the ends of the inner side walls on both sides of the bottom frame 17. A discharge port 173 is provided between the two centering inclined surfaces 172. A suspension 174 is provided at the bottom of the tail end of the bottom frame 17. A collection box 175 is provided on the suspension 174. A plurality of blanking strip-shaped grooves 18 communicating with the bottom frame 17 are opened at the top of the transplanting vehicle 1. During the seedling rolling operation, some of the soil on the roots of the medicinal material seedlings will fall to the top of the transplanting vehicle 1. Most of this soil can fall into the bottom frame 17 through the blanking strip-shaped grooves 18. After that, through the guidance of the guiding inclined surface 171 and the centering inclined surface 172, the soil can fall into the collection box 175. However, there is still some soil remaining on the top of the transplanting vehicle 1, and some soil is stuck in the blanking strip-shaped grooves 18. The above situation can be solved by the knocking mechanism 9.

[0033] On the top of the transplanting vehicle 1, there is also a knocking mechanism 9 for knocking the bottom frame 17. The knocking mechanism 9 includes a vertical sliding seat 91. A push rod 92 is slidably arranged in the vertical sliding seat 91. A knocking ball 93 is arranged at the bottom of the push rod 92. A second abutting block 94 is arranged at the top of the push rod 92. A second arc surface 941 is arranged on the second abutting block 94. The upper half of the push rod 92 is sleeved with a fourth spring 95. The two ends of the fourth spring 95 abut against the second abutting block 94 and the vertical sliding seat 91 respectively. A plurality of convex blocks 533 are arranged on the outer wall of the turntable 53. A third arc surface 534 which is matched with the second arc surface 941 is arranged on the convex block 533. The vertical sliding seat 91 is arranged on the top of the transplanting vehicle 1, and the bottom of the vertical sliding seat 91 is located inside the bottom frame 17.

[0034] When the turntable 53 rotates, the turntable 53 drives all the convex blocks 533 to rotate synchronously. After the third arc surface 534 on the convex block 533 abuts against the second arc surface 941 of the second abutting block 94, the cooperation of the second arc surface 941 and the third arc surface 534 can drive the second abutting block 94 to move downward. The second abutting block 94 drives the vertical sliding seat 91 to move up and down. The fourth spring 95 is compressed. The second abutting block 94 drives the push rod 92 and the knocking ball 93 to move downward synchronously. Then the knocking ball 93 knocks the bottom frame 17, and the bottom frame 17 vibrates. In this way, it can avoid the soil staying in the bottom frame 17. After the second abutting block 94 is separated from the convex block 533, the fourth spring 95 drives the push rod 92 to move upward by its elastic force. The knocking ball 93 knocks the bottom of the vertical sliding seat 91 again. The vertical sliding seat 91 transmits the force to the top of the transplanting vehicle 1, making the top of the transplanting vehicle 1 vibrate. The soil on the top of the transplanting vehicle 1 is driven by the vibration force to move, and the soil can gradually enter the blanking strip-shaped groove 18. The soil stuck in the blanking strip-shaped groove 18 can also be separated from the blanking strip-shaped groove 18 due to the vibration force.

Claims

1. A strip-shaped Chinese medicinal material bare seedling rolling mechanism, comprising a transplanting vehicle (1), medicinal material seedlings and a rolling film, wherein a mounting bracket (11) is provided on the top of the transplanting vehicle (1), a connecting base (12) is provided on the mounting bracket (11), a mounting ring (13) is installed on the connecting base (12), a gear ring (14) is rotatably provided on one side of the mounting ring (13), a reel (15) is installed on the inner wall of the gear ring (14), a reel (151) is rotatably provided on the reel (15), the rolling film is installed on the reel (151), a reeling motor (16) is provided on the outer wall of the mounting ring (13), a gear (161) meshing with the gear ring (14) is installed on the output end of the reeling motor (16), and the characteristics are: It also comprises a sponge (2) for being placed at the center of the medicinal material seedling pile, two seedling pile rings (3), a driving mechanism (5) for driving the two seedling pile rings (3) to rotate synchronously, a pushing mechanism (6) for driving the seedling pile ring (3) to move in the direction of the mounting ring (13), and a water filling mechanism (7) for filling the sponge (2) with water, one end of the seedling pile ring (3) is hingedly connected with an arc-shaped holding ring (4), and the other end of the seedling pile ring (3) is provided with a locking mechanism (8) for locking the arc-shaped holding ring (4), the driving mechanism (5) is arranged on a side of the top of the transplanting vehicle (1) away from the mounting bracket (11), the two seedling pile rings (3) are arranged on the driving mechanism (5), the pushing mechanism (6) is arranged on the driving mechanism (5), the water filling mechanism (7) is arranged on the connecting base (12), and the water filling mechanism (7) is drivingly connected to the gear ring (14).

2. The strip-shaped Chinese medicinal material bare seedling rolling mechanism according to claim 1, characterized in that: The driving mechanism (5) comprises a stand (51), a driving motor (52) and a rotating disk (53); a rotating shaft is provided on the back of the rotating disk (53); two transverse slide rails (54) are provided on the front of the rotating disk (53) and are arranged around the rotating disk (53); a synchronous slider (55) is provided on the upper sliding portion of the transverse slide rail (54); the stand (51) is arranged on the top of the transplanting vehicle (1); the driving motor (52) is arranged on the back of the stand (51); the rotating shaft is fixedly connected to the output end of the driving motor (52); the two synchronous sliders (55) are respectively fixedly connected to the outer walls of the two seedling stacking rings (3); and the two synchronous sliders (55) are selectively transmission-connected to the pushing mechanism (6).

3. The strip-shaped Chinese medicinal material bare seedling rolling mechanism according to claim 2, characterized in that: The pushing mechanism (6) comprises a pushing electric push rod (61) and two reset assemblies (62), the two reset assemblies (62) being respectively arranged on the sides of two horizontal slide rails (54), the reset assemblies (62) being connected to a synchronous slide block (55), the pushing electric push rod (61) being horizontally arranged on the back of the stand (51), and the two reset assemblies (62) being selectively transmission-connected to the pushing electric push rod (61).

4. The strip-shaped Chinese medicinal material bare seedling rolling mechanism according to claim 3, characterized in that: The reset assembly (62) comprises a telescopic frame (621), a guide rod (622) and an L-shaped block (623); a telescopic rod (624) is slidably arranged in the telescopic frame (621); a first spring (625) is sleeved on the guide rod (622); a guide hole for guiding the guide rod (622) is provided on the L-shaped block (623); two sliding grooves (531) for slidably cooperating with the telescopic rod (624) are provided at the front of the turntable (53); two sliding grooves (531) are provided at the back of the turntable (53) and are respectively connected to the two sliding grooves (531) and are used to push the electric push rod (61 ) through a through hole (532) through which the output end of the rotating disk (53) passes, the telescopic frame (621) is horizontally fixedly connected to the front of the rotating disk (53), the two telescopic frames (621) are respectively connected to the two sliding grooves (531), the guide rod (622) is horizontally fixedly connected to the front of the rotating disk (53), one end of the L-shaped block (623) is fixedly connected to the synchronous slider (55), the other end of the L-shaped block (623) is fixedly connected to the telescopic rod (624), and the two ends of the first spring (625) are respectively fixedly connected to the other end of the L-shaped block (623) and the front of the rotating disk (53).

5. The strip-shaped Chinese medicinal material bare seedling rolling mechanism according to claim 1, characterized in that: The locking mechanism (8) comprises a locking slider (81), a locking seat (82) and a suspension block (83); a pull rod (84) is provided at the head end of the locking slider (81); a contact plate (85) is provided at the head end of the pull rod (84); a built-in groove (811) is provided at the tail end of the locking slider (81); a plurality of second springs (812) are provided in the built-in groove (811); an L-shaped first locking rod (86) is provided on the outer wall of the locking slider (81) near the tail end; a first wedge surface (861) is provided on the first locking rod (86); a movable groove (821) is provided at the top of the locking seat (82); a second spring (812) is provided in the locking seat (82); There is an inner slide groove (822) that slidably cooperates with the locking slider (81), a partition (823) is provided between the movable groove (821) and the inner slide groove (822), one end of the inner slide groove (822) is provided with a slide hole that slidably cooperates with the pull rod (84), the bottom of the suspension block (83) is provided with an L-shaped second locking rod (87), the second locking rod (87) is provided with a second wedge surface (871) that cooperates with the first wedge surface (861), the locking seat (82) is arranged on the outer wall of the seedling stacking ring (3), the suspension block (83) is arranged on the outer wall of the arc-shaped holding ring (4), and one end of the second spring (812) is in contact with the groove wall of the movable groove (821).

6. The strip-shaped Chinese medicinal material bare seedling rolling mechanism according to claim 1, characterized in that: The water filling mechanism (7) comprises a water tank (71), a pull-out tube (72), a water inlet pipe (73) and a water outlet pipe (74); a piston (79) is slidably provided in the pull-out tube (72); a synchronization rod (75) is provided at the head end of the piston (79); a linkage block (76) is provided at the head end of the synchronization rod (75); a first arc surface (761) is provided on the linkage block (76); a third spring (77) is sleeved on the synchronization rod (75); the synchronization rod (75) passes through the head end of the pull-out tube (72); two ends of the third spring (77) respectively contact the pull-out tube (72) and the linkage block (76); a water inlet check valve is provided in the water inlet pipe (73); and a water outlet pipe (74) is provided. The water pipe (74) is L-shaped, a water outlet one-way valve is provided in the water outlet pipe (74), a needle (78) for inserting into the sponge (2) is provided at the head end of the water outlet pipe (74), a first abutment block (141) is provided on the inner wall of the gear ring (14), and a third wedge surface (142) matching with the first arc surface (761) is provided on the first abutment block (141), the water tank (71) is arranged on the connecting base (12), the water inlet pipe (73) and the water outlet pipe (74) are respectively connected and arranged on both sides of the pull-out pipe (72), one end of the water inlet pipe (73) is arranged on the water tank (71), and one end of the water inlet pipe (73) extends into the interior of the water tank (71).

7. The strip-shaped Chinese medicinal material bare seedling rolling mechanism according to claim 2, characterized in that: The bottom of the transplanting vehicle (1) is provided with a bottom frame (17), the inner bottom wall of the bottom frame (17) is provided with a guiding inclined surface (171), the rear ends of the inner side walls on both sides of the bottom frame (17) are provided with a centering inclined surface (172), a discharge port (173) is provided between the two centering inclined surfaces (172), a suspension (174) is provided at the bottom of the rear end of the bottom frame (17), a collection box (175) is provided on the suspension (174), and a plurality of material dropping strip grooves (18) connected to the bottom frame (17) are provided on the top of the transplanting vehicle (1).

8. The strip-shaped Chinese medicinal material bare seedling rolling mechanism according to claim 7, characterized in that: The top of the transplanting vehicle (1) is also provided with a knocking mechanism (9) for knocking the bottom frame (17), the knocking mechanism (9) comprising a vertical slide seat (91), a push rod (92) slidably provided in the vertical slide seat (91), a knocking ball (93) provided at the bottom of the push rod (92), a second abutting block (94) provided at the top of the push rod (92), a second curved surface (941) provided on the second abutting block (94), and an upper half of the push rod (92) provided with a second arc surface (941). The housing is provided with a fourth spring (95), the two ends of the fourth spring (95) respectively abut against the second abutting block (94) and the vertical slide seat (91), the outer wall of the rotating disk (53) is provided with a plurality of protrusions (533), the protrusions (533) are provided with a third arc surface (534) that cooperates with the second arc surface (941), the vertical slide seat (91) is arranged on the top of the transplanting vehicle (1), and the bottom of the vertical slide seat (91) is located in the bottom frame (17).

9. The strip-shaped Chinese medicinal material bare seedling rolling mechanism according to claim 1, characterized in that: A sponge cushion (31) is provided on the inner wall of the seedling stacking ring (3), a mounting window (41) is provided on the arc-shaped holding ring (4), a plurality of evenly distributed connecting shafts are provided in the mounting window (41), and a sponge cushion sleeve (42) is sleeved on the connecting shaft.

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