Traditional Chinese medicinal material planting equipment
By designing a Chinese medicinal material planting equipment that includes sowing and planting components and loosening and agitating components, the problem of uneven seeds caused by different sizes in existing equipment is solved, uniform seed sowing and land loosening are achieved, and the growth effect and planting efficiency of Chinese medicinal materials are improved.
Patent Information
- Application Number
- CN202421122705.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-22
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-05-22
AI Technical Summary
In the existing Chinese medicinal material planting equipment, the seed structure drives the seeds to rotate through the gear-type seed disc, resulting in the seed sizes that may cause multiple seeds to rotate at once, which will jamm the seed disc and affect the sowing effect.
A Chinese medicinal material planting equipment is designed, including frame, seeding and planting components and soil loosening and agitation components. The seeding and planting assembly realizes uniform seeding through the combination of axle, seed box, agitating plate and hollow tube; the soil loosening and agitating assembly performs land loosening operations through the cooperation of the soil loosening and the motor.
The uniform seed sowing is achieved, the seeds are piled up during the sowing process, the growth effect and planting efficiency of Chinese medicinal materials are improved, and the growth environment is provided for the planting of Chinese medicinal materials.
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Figure CN222655713U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of Chinese medicinal material planting, in particular to a Chinese medicinal material planting device. Background Art
[0002] Chinese medicinal materials refer to the famous, high-quality, authentic herbs with Chinese characteristics that are traditionally recognized by people and originate from specific production areas. Their essence is good quality and good efficacy, and they have been generally recognized by doctors and patients through long-term use.
[0003] Reference is made to the authorized announcement number "CN219981505U" which discloses a Chinese medicinal material planting device, which records: "Through the setting of the sowing mechanism and the adjusting mechanism, pull the adjusting block, the sliding shaft will enter the limiting groove, the limiting groove will limit the sliding shaft, and the depth of the connecting block and the plow blade can be adjusted. Pour the seeds into the seed storage box, and then start the driving wheel. The rotation of the rotating shaft will drive the sowing disc to rotate. The rotation of the sowing disc can rotate the seeds in the sowing groove. When it rotates to the channel position, the seeds will slide to the conical mouth and fall into the ground. The seeds passing through the conical mouth will be evenly sown into the soil." Technical problem.
[0004] In the process of implementing the patent, the applicant found that the patent had the following technical problems:
[0005] Since the sowing structure set in this patent is to drive the seeds to flip over through a gear-type sowing disc, and then drive the seeds to rotate to the inside of the channel and fall through the channel to complete the sowing operation, because the seeds are of different sizes, in the process of the sowing disc driving the seeds to rotate, multiple seeds may be driven to rotate at one time, thereby jamming the sowing disc, affecting the rotation effect of the sowing disc, and then affecting the sowing. For this reason, the present application proposes a Chinese medicinal material planting equipment to provide a new technical solution to solve the technical problems mentioned in the above patents. Utility Model Content
[0006] Based on this, a Chinese medicinal material planting device is provided to solve the following technical problems raised in the background technology: Since the sowing structure set in the patent drives the seeds to flip through a gear-type sowing disk, and then drives the seeds to rotate to the inside of the channel, and falls through the channel to complete the sowing operation, because the seeds are of different sizes, in the process of the sowing disk driving the seeds to rotate, multiple seeds may be driven to rotate at one time, thereby jamming the sowing disk, affecting the rotation effect of the sowing disk, and then affecting the sowing.
[0007] The utility model adopts the following technical solution:
[0008] The Chinese medicinal material planting equipment specifically comprises a frame, one end of the bottom of the frame is fixedly connected to a bottom plate, the top of the bottom plate is fixedly connected to a sowing and planting component, and the other end of the bottom of the frame is fixedly connected to a soil loosening and stirring component;
[0009] The sowing and planting assembly comprises an axle, the bottom of the base plate is rotatably connected to the axle, and wheels are fixedly connected to both sides of the axle;
[0010] The sowing and planting assembly also includes a seed box, a first rotating shaft, a stirring plate and a hollow tube, the seed box is fixedly connected to the top of the inner side of the frame, the first rotating shaft is rotatably connected to the inner side of the seed box, and one side of the first rotating shaft extends to the outside of the seed box, a plurality of stirring plates are fixedly connected to the outer side of the first rotating shaft, a plurality of hollow tubes are fixedly connected to the bottom of the seed box, and the plurality of hollow tubes are connected to the inner side of the seed box, and each of the hollow tubes passes through the inner side of the bottom plate and extends to the bottom of the bottom plate;
[0011] The sowing and planting assembly also includes a first fixed plate, a worm, a second rotating shaft, a first bevel gear set and a transmission belt, the first fixed plates are fixedly connected to both sides of the top of the base plate, a worm is rotatably connected between the two first fixed plates, the second rotating shaft is rotatably connected to the inner side of the base plate, the second rotating shaft runs through the base plate, and the first bevel gear set is arranged on the top and bottom of the second rotating shaft, the top of the second rotating shaft is rotatably connected to the worm through the first bevel gear set, and the bottom of the second rotating shaft is rotatably connected to the axle through another first bevel gear set, a transmission belt is arranged between the worm and the first rotating shaft, and the worm drives the first rotating shaft to rotate through the transmission belt;
[0012] The sowing and planting assembly also includes a T-shaped rotating column, a worm gear, a fixed column, a connecting plate and a closing plate, the top of the bottom plate is rotatably connected to a plurality of T-shaped rotating columns, and the number of the T-shaped rotating columns corresponds to the hollow tubes, the outer side of each of the T-shaped rotating columns is fixedly connected to a worm gear, and each of the worm gears is meshed with the outer side of the worm, the top of each of the T-shaped rotating columns is fixedly connected to a fixed column at a position away from the center, the outer side of each of the fixed columns is rotatably connected to a connecting plate, and the end of each of the connecting plates away from the fixed column is rotatably connected to a closing plate, and a slot is provided at one end of each of the hollow tubes close to each of the closing plates, and each of the closing plates is plug-fitted with each of the slots;
[0013] The soil loosening and stirring assembly includes a dust shield base, a second fixed plate, a soil loosening auger and a third fixed plate, an end of the bottom of the frame away from the bottom plate is fixedly connected to the dust shield base, and the dust shield base and one end of the bottom plate are both fixedly connected, the bottom of the dust shield base is fixedly connected to the second fixed plate on both sides, and a soil loosening auger is rotatably connected between the two second fixed plates, and the third fixed plate is fixedly connected to the outer side of one of the second fixed plates;
[0014] The soil loosening and stirring assembly also includes a third rotating shaft, a motor, a second bevel gear set and a counterweight block. The third rotating shaft is rotatably connected to the inner side of the third fixed plate. The top of the dust shield base is fixedly connected to the motor by screws. The top and bottom of the third rotating shaft are both provided with second bevel gear sets. The top of the third rotating shaft is rotatably connected to the output end of the motor through the second bevel gear set, and the bottom of the third rotating shaft is rotatably connected to one end of the soil loosening auger through another second bevel gear set.
[0015] Compared with the prior art, the utility model has the following beneficial effects:
[0016] The utility model provides a Chinese medicinal material planting device, which can sow seeds evenly and keep the seeds as evenly and equidistant as possible, thereby improving the growth effect of Chinese medicinal materials and avoiding the phenomenon that multiple seeds are piled up during the sowing process and affect the sowing, thereby improving the work efficiency of Chinese medicinal material planting.
[0017] The utility model provides a Chinese medicinal material planting device, which can loosen the soil of the planting land, thereby providing a good growth environment for the planting of Chinese medicinal materials and further improving the work efficiency of the planting of Chinese medicinal materials. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the scheme in the utility model, a brief introduction is given below to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0019] Figure 1 A schematic diagram of the overall structure of a Chinese medicinal material planting device provided by the utility model;
[0020] Figure 2 A schematic diagram of the explosion structure of a Chinese medicinal material planting device provided by the utility model;
[0021] Figure 3 A schematic diagram of the structure of a sowing and planting component of a Chinese medicinal material planting device provided by the utility model;
[0022] Figure 4 A schematic diagram of the structure of a connecting plate of a Chinese medicinal material planting equipment provided by the utility model;
[0023] Figure 5 This is a structural schematic diagram of a soil loosening and stirring component of a Chinese medicinal material planting equipment provided by the utility model.
[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0025] 1. Frame; 2. Bottom plate; 3. Sowing and planting assembly; 4. Soil loosening and stirring assembly; 5. Axle; 6. Seed box; 7. First rotating shaft; 8. Stirring plate; 9. Hollow tube; 10. First fixed plate; 11. Worm; 12. Second rotating shaft; 13. First bevel gear set; 14. Transmission belt; 15. T-shaped rotating column; 16. Worm gear; 17. Fixed column; 18. Connecting plate; 19. Closing plate; 20. Dust-proof base; 21. Second fixed plate; 22. Soil loosening auger; 23. Third fixed plate; 24. Third rotating shaft; 25. Motor; 26. Second bevel gear set; 27. Counterweight. DETAILED DESCRIPTION
[0026] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.
[0027] As described in the background art, the sowing structure set in this patent uses a gear-type sowing disc to drive the seeds to flip, and then drives the seeds to rotate to the inside of the channel and falls through the channel to complete the sowing operation. Since the seeds are of different sizes, multiple seeds may be driven to rotate at one time during the process of the sowing disc driving the seeds to rotate, thereby jamming the sowing disc, affecting the rotation effect of the sowing disc, and further affecting the sowing.
[0028] In order to solve this technical problem, the utility model provides a Chinese medicinal material planting device, which can sow seeds evenly and keep the seeds as evenly and equidistant as possible, thereby improving the growth effect of Chinese medicinal materials, and at the same time avoiding the phenomenon of multiple seeds piling up during the sowing process and affecting the sowing, thereby improving the work efficiency of Chinese medicinal material planting.
[0029] Specifically, please refer to Figure 1-Figure 2A Chinese medicinal material planting device specifically comprises a frame 1, a bottom plate 2 is fixedly connected to one end of the bottom of the frame 1, a sowing and planting component 3 is fixedly connected to the top of the bottom plate 2, and a loosening and stirring component 4 is fixedly connected to the other end of the bottom of the frame 1;
[0030] The sowing and planting assembly 3 includes an axle 5, the bottom of the base plate 2 is rotatably connected to the axle 5, and wheels are fixedly connected to both sides of the axle 5.
[0031] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.
[0032] Embodiment 1:
[0033] Please refer to Figure 1-Figure 2 A Chinese medicinal material planting device comprises a frame 1, one end of the bottom of the frame 1 is fixedly connected to a base plate 2, the top of the base plate 2 is fixedly connected to a sowing and planting component 3, and the other end of the bottom of the frame 1 is fixedly connected to a loosening and stirring component 4.
[0034] When in use, the Chinese medicinal material seeds can be placed inside the sowing and planting component 3, and then the frame 1 can be pushed to drive the bottom plate 2 to move forward;
[0035] By setting the sowing and planting component 3, the seeds can be sown evenly during the advancement of the bottom plate 2, thereby improving the efficiency of Chinese medicinal material planting, and at the same time, the survival rate of Chinese medicinal materials after planting is improved by equidistant and uniform seeds.
[0036] By setting the soil loosening and stirring assembly 4, the soil can be loosened while the bottom plate 2 is moving forward, thereby providing a good growth environment for the planting of Chinese medicinal materials.
[0037] Embodiment 2:
[0038] This embodiment 2 is used to further disclose the specific structure of the sowing and planting component 3 on the premise of the above embodiment. Through the coordination of the sowing and planting component 3 and the structure in the above embodiment, the seeds can be sown evenly and the seeds can be kept as evenly and equidistant as possible, thereby improving the growth effect of Chinese medicinal materials and avoiding the phenomenon of multiple seeds piling up during the sowing process and affecting the sowing, thereby improving the work efficiency of Chinese medicinal materials planting.
[0039] The Chinese medicinal material planting equipment provided in Example 1 is further optimized. Specifically, Figure 3-Figure 4 As shown, the sowing and planting assembly 3 includes an axle 5, the bottom of the base plate 2 is rotatably connected to the axle 5, and wheels are fixedly connected to both sides of the axle 5.
[0040] The sowing and planting component 3 also includes a seed box 6, a first rotating shaft 7, a stirring plate 8 and a hollow tube 9. The seed box 6 is fixedly connected to the top inner side of the frame 1, the first rotating shaft 7 is rotatably connected to the inner side of the seed box 6, and one side of the first rotating shaft 7 extends to the outside of the seed box 6, a plurality of stirring plates 8 are fixedly connected to the outside of the first rotating shaft 7, a plurality of hollow tubes 9 are fixedly connected to the bottom of the seed box 6, and the plurality of hollow tubes 9 are connected to the inner side of the seed box 6, and each hollow tube 9 passes through the inner side of the base plate 2 and extends to the bottom of the base plate 2.
[0041] The sowing and planting component 3 also includes a first fixed plate 10, a worm 11, a second rotating shaft 12, a first bevel gear set 13 and a transmission belt 14. The first fixed plates 10 are fixedly connected to both sides of the top of the base plate 2, and the worm 11 is rotatably connected between the two first fixed plates 10. The second rotating shaft 12 is rotatably connected to the inner side of the base plate 2. The second rotating shaft 12 is arranged through the base plate 2, and the first bevel gear set 13 is arranged on the top and bottom of the second rotating shaft 12. The top of the second rotating shaft 12 is rotatably connected to the worm 11 through the first bevel gear set 13, and the bottom of the second rotating shaft 12 is rotatably connected to the axle 5 through another first bevel gear set 13. A transmission belt 14 is arranged between the worm 11 and the first rotating shaft 7, and the worm 11 drives the first rotating shaft 7 to rotate through the transmission belt 14.
[0042] The sowing and planting component 3 also includes a T-shaped rotating column 15, a worm gear 16, a fixed column 17, a connecting plate 18 and a closing plate 19. A plurality of T-shaped rotating columns 15 are rotatably connected to the top of the base plate 2, and the number of the T-shaped rotating columns 15 corresponds to the hollow tube 9. A worm gear 16 is fixedly connected to the outside of each T-shaped rotating column 15, and each worm gear 16 is meshed with the outside of the worm 11. A fixed column 17 is fixedly connected to the top of each T-shaped rotating column 15 away from the center, and a connecting plate 18 is rotatably connected to the outside of each fixed column 17. The end of each connecting plate 18 away from the fixed column 17 is rotatably connected to a closing plate 19. A slot is provided at one end of each hollow tube 9 close to each closing plate 19, and each closing plate 19 is plug-fitted with each slot.
[0043] Specifically: the Chinese medicinal seeds are placed inside the seed box 6, and then in the process of pushing the frame 1, the wheels are driven to rotate, thereby driving the axle 5 to rotate synchronously;
[0044] Through the cooperation of the first bevel gear set 13 and the second rotating shaft 12, during the rotation of the axle 5, the second rotating shaft 12 is driven to rotate by the first bevel gear set 13 at the bottom of the second rotating shaft 12, and the worm 11 between the two first fixing plates 10 is driven to rotate synchronously by the first bevel gear set 13 at the top of the second rotating shaft 12;
[0045] During the rotation of the worm 11, multiple worm wheels 16 meshing with the outer side of the worm 11 can be driven to rotate synchronously, and then the multiple worm wheels 16 will drive the T-shaped rotating column 15 to rotate synchronously, and make the fixed column 17 on the top of the T-shaped rotating column 15 rotate around the T-shaped rotating column 15;
[0046] When the fixed column 17 moves, the connecting plate 18 outside the fixed column 17 will be driven to move, so that the displacement of the connecting plate 18 drives the closing plate 19 to be displaced, and the fixed column 17 rotates around the T-shaped rotating column 15, thereby driving the closing plate 19 to reciprocate, so that the closing plate 19 is continuously plugged into and matched with the slot of the hollow tube 9, and continuously plugged into the inner side of the hollow tube 9. Whenever the closing plate 19 is inserted into the inner side of the hollow tube 9, it will have a sealing effect on the inner side of the hollow tube 9, thereby having a shielding effect on the seeds falling from the inner side of the hollow tube 9, and thus the distance between the seeds falling to the ground can be controlled to be equal as much as possible during the movement of the planting equipment;
[0047] At the same time, in the process of pushing the frame 1 and rotating the axle 5, the worm 11 on the top will be driven to rotate synchronously, and through the setting of the transmission belt 14, the first rotating shaft 7 will be driven to rotate synchronously while the worm 11 rotates, thereby achieving the effect of rotating the multiple stirring plates 8 on the outside of the first rotating shaft 7, so as to achieve the effect of stirring the seeds inside the seed box 6 through the setting of rotating multiple stirring plates 8, thereby avoiding the effect of multiple seeds piling up at the position where the inside of the seed box 6 is connected to the hollow tube 9, thereby improving the patency of the seeds passing through the hollow tube 9, and further improving the work efficiency of Chinese medicinal material seed planting.
[0048] Embodiment 3:
[0049] This embodiment 3 is used to further disclose the specific structure of the soil loosening and stirring component 4 on the premise of the above embodiments. Through the coordination of the soil loosening and stirring component 4 and the structure in the above embodiments, the soil loosening operation is performed on the cultivated land, thereby providing a good growth environment for the cultivation of Chinese medicinal materials and further improving the work efficiency of the cultivation of Chinese medicinal materials.
[0050] The Chinese medicinal material planting equipment provided in Example 1 and Example 2 is further optimized. Specifically, Figure 5 As shown, the loosening and stirring assembly 4 includes a dust shield base 20, a second fixed plate 21, a loosening auger 22 and a third fixed plate 23. The dust shield base 20 is fixedly connected to one end of the bottom of the frame 1 away from the bottom plate 2, and the dust shield base 20 and one end of the bottom plate 2 are both fixedly connected. The second fixed plates 21 are fixedly connected to both sides of the bottom of the dust shield base 20, and the loosening auger 22 is rotatably connected between the two second fixed plates 21, and the third fixed plate 23 is fixedly connected to the outer side of one of the second fixed plates 21.
[0051] The loosening and stirring assembly 4 also includes a third rotating shaft 24, a motor 25, a second bevel gear set 26 and a counterweight 27. The third rotating shaft 24 is rotatably connected to the inner side of the third fixed plate 23, and the motor 25 is fixedly connected to the top of the dust shield base 20 by screws. The second bevel gear set 26 is provided at the top and bottom of the third rotating shaft 24. The top of the third rotating shaft 24 is rotatably connected to the output end of the motor 25 through the second bevel gear set 26, and the bottom of the third rotating shaft 24 is rotatably connected to one end of the loosening auger 22 through another second bevel gear set 26.
[0052] Specifically: through the arrangement of the two second bevel gear sets 26 at the top and bottom of the third rotating shaft 24, when the motor 25 is turned on, the third rotating shaft 24 can be driven to rotate inside the third fixed plate 23, and the loosening auger 22 can be driven to rotate synchronously through the second bevel gear set 26 at the bottom of the third rotating shaft 24;
[0053] By setting the dust shield base 20, during the rotation of the loosening auger 22, the flying soil and stones can be shielded, thereby protecting the workers from being injured by the flying soil and stones, and protecting the sowing and planting assembly 3 from being damaged by the flying soil and stones;
[0054] A pair of augers are symmetrically arranged at both ends of the loosening auger 22, so that when the loosening auger 22 rotates to roll and stir the soil, the effect of stirring and loosening the soil is improved;
[0055] At the same time, by setting the counterweight 27, placed on the top of the dust-proof base 20, the downward force of the loosening auger 22 can be increased, thereby increasing the depth of the loosening auger 22 inserted into the ground, further improving the effect of stirring and loosening the soil.
Claims
1. A Chinese medicinal material planting device, comprising a frame (1), characterized in that: One end of the bottom of the frame (1) is fixedly connected to a bottom plate (2), the top of the bottom plate (2) is fixedly connected to a sowing and planting assembly (3), and the other end of the bottom of the frame (1) is fixedly connected to a soil loosening and stirring assembly (4); The sowing and planting assembly (3) comprises an axle (5), the bottom of the base plate (2) is rotatably connected to the axle (5), and wheels are fixedly connected to both sides of the axle (5); The sowing and planting assembly (3) also includes a seed box (6), a first rotating shaft (7), a stirring plate (8) and a hollow tube (9); the seed box (6) is fixedly connected to the top of the inner side of the frame (1); the inner side of the seed box (6) is rotatably connected to the first rotating shaft (7), and one side of the first rotating shaft (7) extends to the outside of the seed box (6); the outer side of the first rotating shaft (7) is fixedly connected to a plurality of stirring plates (8); the bottom of the seed box (6) is fixedly connected to a plurality of hollow tubes (9), and the plurality of hollow tubes (9) are all connected to the inner side of the seed box (6); each of the hollow tubes (9) passes through the inner side of the bottom plate (2) and extends to the bottom of the bottom plate (2); The sowing and planting assembly (3) further comprises a first fixed plate (10), a worm (11), a second rotating shaft (12), a first bevel gear set (13) and a transmission belt (14); the first fixed plates (10) are fixedly connected to both sides of the top of the base plate (2); a worm (11) is rotatably connected between the two first fixed plates (10); a second rotating shaft (12) is rotatably connected to the inner side of the base plate (2); the second rotating shaft (12) passes through the base plate (2), and the top of the second rotating shaft (12) is fixedly connected to the first fixed plate (10); A first bevel gear set (13) is disposed at the top and bottom of the second rotating shaft (12); the top of the second rotating shaft (12) is rotationally connected to the worm (11) through the first bevel gear set (13); and the bottom of the second rotating shaft (12) is rotationally connected to the axle (5) through another first bevel gear set (13); a transmission belt (14) is disposed between the worm (11) and the first rotating shaft (7), and the worm (11) drives the first rotating shaft (7) to rotate through the transmission belt (14); The sowing and planting assembly (3) further comprises a T-shaped rotating column (15), a worm gear (16), a fixed column (17), a connecting plate (18) and a closing plate (19); the top of the bottom plate (2) is rotatably connected to a plurality of T-shaped rotating columns (15), and the number of the T-shaped rotating columns (15) corresponds to the number of the hollow tubes (9); the outer side of each T-shaped rotating column (15) is fixedly connected to a worm gear (16), and each worm gear (16) is meshed with the outer side of the worm (11); the top of each T-shaped rotating column (15) is fixedly connected to a fixed column (17) at a position away from the center; the outer side of each fixed column (17) is rotatably connected to a connecting plate (18); the end of each connecting plate (18) away from the fixed column (17) is rotatably connected to a closing plate (19); a slot is provided at one end of each hollow tube (9) close to each closing plate (19), and each closing plate (19) is plug-fitted with each slot; The loosening and stirring assembly (4) comprises a dust shield base (20), a second fixed plate (21), a loosening auger (22) and a third fixed plate (23); the dust shield base (20) is fixedly connected to one end of the bottom of the frame (1) away from the bottom plate (2), and the dust shield base (20) and one end of the bottom plate (2) are both fixedly connected; the second fixed plates (21) are fixedly connected to both sides of the bottom of the dust shield base (20), and the loosening auger (22) is rotatably connected between the two second fixed plates (21), and the third fixed plate (23) is fixedly connected to the outer side of one of the second fixed plates (21); The soil loosening and stirring assembly (4) also includes a third rotating shaft (24), a motor (25), a second bevel gear set (26) and a counterweight (27); the third fixed plate (23) is rotatably connected to the inner side thereof; the top of the dust shield base (20) is fixedly connected to the motor (25) by screws; the top and bottom of the third rotating shaft (24) are both provided with a second bevel gear set (26); the top of the third rotating shaft (24) is rotatably connected to the output end of the motor (25) via the second bevel gear set (26); and the bottom of the third rotating shaft (24) is rotatably connected to one end of the soil loosening auger (22) via another second bevel gear set (26).
Citation Information
Patent Citations
Traditional Chinese medicinal material planting equipment
CN219981505U