Miniaturized cassava seed stem planting device

Abstract

The invention relates to the technical field of cassava seed stem planting, and discloses a miniaturized cassava seed stem planting device which comprises a vehicle body, a mounting groove is formed in the upper end of the vehicle body, a driving assembly is mounted in an inner cavity of the mounting groove, and a moving assembly is mounted at the lower end of the vehicle body. The upper end of the vehicle body is provided with a fertilizing mechanism which is in transmission connection with the moving assembly, the upper end of the vehicle body is provided with a planting mechanism, and the lower end of the vehicle body is provided with a soil covering assembly. The cassava planting device is suitable for small-scale precise planting in Southeast Asia of African and other countries, the planting mechanism and the fertilizing mechanism can simultaneously conduct fertilizing and cassava guiding planting when the driving assembly drives the moving assembly to move, multiple operations of soil turning, fertilizing, planting and soil covering can be conveniently and sequentially conducted at a time, the cassava planting work efficiency is effectively improved, and the cassava planting device is suitable for popularization and application. And the use effect is improved.

Description

Technical Field

[0001] The invention relates to the technical field of cassava seed stem planting, in particular to a miniaturized cassava seed stem planting device. Background Art

[0002] Cassava, along with sweet potato and potato, is known as one of the world's three major tubers. It is an important raw material for producing starch, ethanol and feed. Currently, there are two main types of cassava planting techniques: one is manual planting by farmers, and the other is mechanized planting by farmers.

[0003] At present, large-scale cassava planting machinery can perform ridging and fertilizing and planting simultaneously, but the equipment is large, the purchase cost and equipment maintenance are high, and it is not suitable for small farmers. Small farmers basically use manual seed stem planting and small cassava planting machinery for planting. Some current small cassava planters can only transport cassava, and fertilization and covering cannot be followed up in time, resulting in low cassava planting efficiency. To this end, we provide a miniaturized cassava seed stem planting device to solve this problem. Summary of the Invention

[0004] In view of the shortcomings of the existing technology, the present invention provides a miniaturized cassava stem planting device to solve this problem.

[0005] To achieve the above objectives, the present invention provides the following technical solutions: a miniaturized cassava seed stem planting device, comprising a vehicle body, a mounting groove provided at the upper end of the vehicle body, a drive assembly installed in the inner cavity of the mounting groove, a moving assembly installed at the lower end of the vehicle body, a fertilizing mechanism installed at the upper end of the vehicle body and connected to the moving assembly by transmission, a planting mechanism installed at the upper end of the vehicle body, and a soil covering assembly installed at the lower end of the vehicle body;

[0006] The fertilizing mechanism includes two sets of mounting seats mounted on the vehicle body, a transmission assembly connected to the moving assembly is provided between the mounting seats, and a fertilizing assembly connected to the transmission assembly is provided at the upper end of the vehicle body;

[0007] The planting mechanism includes a fixed shell installed on the upper end of the vehicle body, the inner cavity of the fixed shell is provided with a material guide component, the material guide component is transmission-connected to the transmission component, the upper end of the fixed shell is provided with a loading component, and the lower end of the fixed shell is installed with a planting component.

[0008] Furthermore, the driving assembly includes a driving diesel engine installed in the inner cavity of the mounting groove, the output end of the driving diesel engine is installed with a first pulley, the moving assembly includes five groups of fixed seats installed at the lower end of the vehicle body, the fixed seats are connected with a driving shaft for common rotation, wheels are installed at both ends of the driving shaft, the outer side of the driving shaft is installed with a second pulley and a third pulley, and the second pulley and the first pulley are commonly sleeved with a first belt.

[0009] Furthermore, the transmission assembly includes a transmission shaft rotatably mounted in the middle of the two sets of mounting seats, a fourth pulley, a second bevel gear and a third bevel gear are mounted on the outside of the transmission shaft, and a second belt is commonly connected between the fourth pulley and the third pulley.

[0010] Furthermore, the fertilizing assembly includes a support frame installed on the upper end of the vehicle body, a feed barrel is installed on the upper end of the support frame, one end of the inner cavity of the feed barrel is rotatably connected to a screw dragon, one end of the screw dragon passes through the feed barrel and is connected to a first bevel gear rotatably connected to a second bevel gear, the upper and lower ends of the feed barrel are respectively connected to a connecting pipe and a material guide pipe, the upper end of the connecting pipe is connected to a hopper, and a regulating valve is installed on the outside of the connecting pipe.

[0011] Furthermore, a protective shell is installed on the upper end of the vehicle body, which is located on the outside of the transmission assembly and part of the fertilization assembly and the material guide assembly. A cover plate is screwed to the upper end of the protective shell, and the lower end of the hopper is installed on the upper end of the cover plate through a fixing column.

[0012] Furthermore, the loading assembly includes an outer shell arranged at the upper end of the fixed shell, through holes are provided on all four sides of the upper end of the outer shell, a magnet column is installed on the upper part of the inner cavity of the through hole, iron columns are installed on all four sides of the upper end of the fixed shell and are plugged into the through holes, the iron columns are magnetically fitted with the lower ends of the magnet columns, a V-shaped cover is connected to the lower end of the outer shell, the V-shaped cover is inserted into the inner cavity of the fixed shell, a first through groove is provided on both sides of the V-shaped cover, and a plug-in plate is commonly plugged into the inner cavity of the first through groove.

[0013] Furthermore, the material guide assembly includes a rotating shaft rotatably installed in the inner cavity of the fixed shell, one end of the rotating shaft is installed with a fourth bevel gear rotatably connected to the third bevel gear, a fixed roller is installed on the outer side of the rotating shaft, and a limit plate is equidistantly connected to the outer side of the fixed roller, and the inner cavity of the fixed shell is installed with a material baffle plate corresponding to the lower end position of the V-shaped cover, and a material guide plate is installed on the inner side of the material baffle plate, and a second through groove corresponding to the position of the first through groove is provided on both sides of the fixed shell.

[0014] Furthermore, a square groove is provided at the upper end of the vehicle body, and the planting component includes a material guide cover installed at the lower end of the fixed shell, the material guide cover passes through the square groove and extends to the bottom thereof, a discharge port is provided at the lower end of the material guide cover, and the lower end of the material guide cover is connected to a curved plow through a fixed frame.

[0015] Furthermore, a protection assembly is connected to the lower end of the vehicle body, and the protection assembly includes two sets of side panels connected to the vehicle body. The lower ends of the two side panels are commonly connected to a bottom guard plate, and a protection frame is installed on the outer side of the bottom guard plate.

[0016] Furthermore, the covering assembly includes support plates symmetrically installed at the lower end of the vehicle body, and the support plates are rotatably connected to the covering wheels through connecting shafts. The two groups of support plates, connecting shafts and covering wheels are symmetrically inclined, and the material guide cover is located between the two groups of covering wheels. A connecting frame is connected to one side of the vehicle body, and a handle is installed on the outside of the connecting frame.

[0017] Compared with the prior art, the present invention provides a miniaturized cassava stem planting device, which has the following beneficial effects:

[0018] The fertilizer is fed into the feeding tube through the feeding pipe, and the fertilizer is transported to the feeding tube by the feeding pipe, and the fertilizer is then discharged into the feeding assembly through the feeding pipe. At the same time, the third bevel gear of the transmission assembly drives the fourth bevel gear and the rotating shaft to rotate, and the rotating shaft drives the fixed roller and multiple groups of limit plates to rotate, causing the cassava to be guided from the V-shaped cover to between the two limit plates in turn, and with the rotation of the limit plates, it then falls freely into the planting assembly, and then the fertilizer and cassava are both introduced into the field ridge after tillage from the discharge port of the guide cover, so that the cassava planting and fertilizer can be carried out effectively together, thereby effectively improving the working efficiency of cassava planting.

[0019] 2. The miniaturized cassava stem planting device moves with the planting component and the soil covering component, and the curved plow of the planting component turns the soil, so that the cassava and fertilizer can freely tilt and slide from the discharge port into the field ridges after the soil is turned. The two relatively inclined groups of soil covering wheels of the soil covering component gather the soil turned out from both sides of the planting component together again for covering, so that the fertilization and soil covering operations are carried out synchronously after the cassava stems are planted, and the continuous and effective cassava planting operation is carried out, which improves the work efficiency and increases the use effect.

[0020] Compared with the existing technology, the structural design of the present invention is reasonable, the device is miniaturized, the purchase cost and maintenance cost are low, it is suitable for use by small farmers, and is suitable for small-scale precision planting in countries such as Africa and Southeast Asia. When the driving component drives the moving component to move, the planting mechanism and the fertilizing mechanism simultaneously fertilize and guide the cassava material for planting, which is convenient for performing multiple operations of turning over the soil, fertilizing, planting, and covering the soil in sequence at one time, effectively improving the work efficiency of cassava planting and increasing the use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention;

[0022] Figure 2 It is a schematic diagram of a partial three-dimensional structure of the present invention;

[0023] Figure 3 It is a schematic diagram of the three-dimensional structure of the soil covering component and the protection component of the present invention;

[0024] Figure 4 It is a schematic diagram of the three-dimensional structure of the driving assembly and the moving assembly of the present invention;

[0025] Figure 5 It is a schematic diagram of the three-dimensional structure of the planting mechanism and the fertilizing mechanism of the present invention.

[0026] Figure 6 It is a schematic diagram of a cross-sectional three-dimensional structure of part of the moving assembly and part of the planting mechanism of the present invention;

[0027] Figure 7 This is a schematic diagram of the three-dimensional structure of the planting mechanism of the present invention;

[0028] Figure 8 This is a schematic diagram of a partially disassembled three-dimensional structure of a loading assembly of the present invention;

[0029] Figure 9 It is a schematic diagram of the cross-sectional three-dimensional structure of part of the planting mechanism of the present invention.

[0030] In the figure: 1. vehicle body; 2. driving assembly; 21. driving diesel engine; 22. first pulley; 23. first belt; 3. moving assembly; 31. fixing seat; 32. driving shaft; 33. wheel; 34. second pulley; 35. third pulley; 4. planting mechanism; 41. fixing shell; 42. loading assembly; 421. shell; 422. through hole; 423. magnet column; 424. V-shaped cover; 425. first through slot; 426. insert plate; 43. material guide cover; 44. fixing frame; 45. curved plow; 46. iron column; 47. rotating shaft; 48. fourth bevel gear; 49. fixing roller; 410. limit plate; 411. material blocking plate; 412. material guide plate ;413. Second through slot; 5. Fertilizer mechanism; 51. Hopper; 52. Fixed column; 53. Connecting pipe; 54. Feed barrel; 55. Support frame; 56. Auger; 57. Regulating valve; 58. First bevel gear; 59. Mounting seat; 510. Transmission shaft; 511. Fourth pulley; 512. Second belt; 513. Second bevel gear; 514. Third bevel gear; 515. Material guide pipe; 6. Covering assembly; 61. Support plate; 62. Connecting shaft; 63. Covering wheel; 7. Protective shell; 8. Cover plate; 9. Protective assembly; 91. Bottom plate; 92. Side plate; 93. Protective frame; 10. Connecting frame; 11. Handle; 12. Mounting slot; 13. Square slot. DETAILED DESCRIPTION

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] See also Figure 1-3 As shown, a miniaturized cassava seed stem planting device includes a body 1, an upper end of the body 1 is provided with a mounting groove 12, an inner cavity of the mounting groove 12 is installed with a driving assembly 2, and a lower end of the body 1 is installed with a moving assembly 3, the driving assembly 2 includes a driving diesel engine 21 installed in the inner cavity of the mounting groove 12, an output end of the driving diesel engine 21 is installed with a first pulley 22, and the moving assembly 3 includes five groups of fixed seats 31 installed at the lower end of the body 1, and a driving shaft 32 is connected to the fixed seats 31 for common rotation, and wheels 33 are installed at both ends of the driving shaft 32, and a second pulley 34 and a third pulley 35 are installed on the outer side of the driving shaft 32, and the first belt 23 is commonly sleeved between the second pulley 34 and the first pulley 22.

[0033] By starting the driving diesel engine 21, the output end of the driving diesel engine 21 drives the first pulley 22 to rotate, and the first pulley 22 drives the second pulley 34 and the drive shaft 32 to rotate through the first belt 23, so that the drive shaft 32 drives the wheel 33 to rotate and the entire device moves.

[0034] The lower end of the vehicle body 1 is connected to a protective assembly 9, which includes two sets of side panels 92 connected to the vehicle body 1. The lower ends of the two side panels 92 are commonly connected to a bottom guard plate 91, and a protective frame 93 is installed on the outer side of the bottom guard plate 91. The bottom guard plate 91, the side panels 92 and the protective frame 93 effectively protect the lower part of the driving diesel engine 21 to prevent the lower part of the driving diesel engine 21 from colliding with external objects and causing damage during the movement of this device.

[0035] A covering assembly 6 is installed at the lower end of the vehicle body 1. The covering assembly 6 includes support plates 61 symmetrically installed at the lower end of the vehicle body 1. The support plates 61 are rotatably connected to covering wheels 63 through connecting shafts 62. The two sets of support plates 61, connecting shafts 62 and covering wheels 63 are symmetrically inclined, and the material guide cover 43 is located between the two sets of covering wheels 63. A connecting frame 10 is connected to one side of the vehicle body 1, and a handle 11 is installed on the outside of the connecting frame 10.

[0036] The farmer drives the planting device by holding the handle 11 to work stably, and through the designed soil covering component 6, after the planting component turns the soil, the fertilizing component and the material guiding component guide the fertilizer and cassava into the planting component, and then discharge them to the place after the soil is turned. Then the planting device continues to move, and the soil covering component 6 moves with it, and the two relatively inclined sets of soil covering wheels 63 gather the soil turned out on both sides of the planting component together again for covering, so as to perform synchronous fertilization and soil covering operations on the cassava seed stems after planting, effectively improving work efficiency and increasing the use effect.

[0037] See also Figure 1-2 As shown in Figures 5-6, a fertilizer mechanism 5 is installed at the upper end of the vehicle body 1 and is connected to the moving component 3 in a transmission manner. The fertilizer mechanism 5 includes two groups of mounting seats 59 installed on the vehicle body 1, and a transmission component connected to the moving component 3 is provided between the mounting seats 59. A fertilizer component connected to the transmission component is provided at the upper end of the vehicle body 1; the transmission component includes a transmission shaft 510 rotatably installed in the middle of the two groups of mounting seats 59, and a fourth pulley 511, a second bevel gear 513 and a third bevel gear 514 are installed on the outer side of the transmission shaft 510, and a second belt 512 is commonly connected between the fourth pulley 511 and the third pulley 35.

[0038] The fertilization assembly includes a support frame 55 installed on the upper end of the vehicle body 1, and a feed barrel 54 is installed on the upper end of the support frame 55. One end of the inner cavity of the feed barrel 54 is rotatably connected to a screw dragon 56. One end of the screw dragon 56 passes through the feed barrel 54 and is connected to a first bevel gear 58 rotatably connected to the second bevel gear 513. The upper and lower ends of the feed barrel 54 are respectively connected to a connecting pipe 53 and a material guide pipe 515. The upper end of the connecting pipe 53 is connected to a hopper 51, and a regulating valve 57 is installed on the outside of the connecting pipe 53.

[0039] Fertilizer is loaded into the inner cavity of the hopper 51, and the discharge flow rate is adjusted by the regulating valve 57 according to the actual fertilization needs. When the moving component 3 moves, the driving shaft 32 of the moving component 3 synchronously drives the third pulley 35 to rotate, and the third pulley 35 drives the fourth pulley 511 and the transmission shaft 510 to rotate through the second belt 512, so that the transmission shaft 510 drives the second bevel gear 513 to rotate, and the second bevel gear 513 synchronously drives the first bevel gear 58 and the auger 56 to rotate, and the fertilizer in the hopper 51 enters the feed barrel 54 through the connecting pipe 53, and the auger 56 rotates to transport the fertilizer, and then is discharged into the planting component through the guide pipe 515, so that the fertilizer and cassava are synchronously introduced into the field ridges after turning over the soil.

[0040] A protective shell 7 is installed at the upper end of the vehicle body 1. The protective shell 7 is located on the outside of the transmission component and part of the fertilization component and the material guide component. The upper end of the protective shell 7 is screwed with a cover plate 8. The lower end of the hopper 51 is installed on the upper end of the cover plate 8 through a fixing column 52. The designed protective shell 7 and cover plate 8 protect some parts of this device to prevent soil and large particles of debris from falling into the device during operation, thereby affecting its service life.

[0041] See also Figure 1 、 7 -9, a planting mechanism 4 is installed at the upper end of the vehicle body 1, and the planting mechanism 4 includes a fixed shell 41 installed at the upper end of the vehicle body 1, and the inner cavity of the fixed shell 41 is provided with a material guide component, and the material guide component is connected to the transmission component by transmission, and a loading component 42 is provided at the upper end of the fixed shell 41, and a planting component is installed at the lower end of the fixed shell 41.

[0042] The loading assembly 42 includes an outer shell 421 arranged at the upper end of the fixed shell 41, and through holes 422 are provided around the upper end of the outer shell 421. A magnet column 423 is installed on the upper part of the inner cavity of the through hole 422, and iron columns 46 are installed around the upper end of the fixed shell 41 to be plugged into the through hole 422. The iron column 46 is magnetically attached to the lower end of the magnet column 423. A V-shaped cover 424 is connected to the lower end of the outer shell 421, and the V-shaped cover 424 is inserted into the inner cavity of the fixed shell 41. First through grooves 425 are provided on both sides of the V-shaped cover 424, and the inner cavity of the first through groove 425 is commonly plugged with an insert plate 426.

[0043] By designing multiple groups of loading components 42, farmers can cut the cassava stems into segments before planting cassava, cut the cassava into equal lengths and place them horizontally in the inner cavity of the shell 421 of the loading component 42. When planting, the through holes 422 of the shell 421 of one group of loading components 42 are inserted into the outside of the iron column 46, and then the shell 421 is effectively fixed by magnetic attraction between the iron column 46 and the magnet column 423. Then, an external tool (such as a steel ruler) is used to pass through a second through slot 413 on the outside of the fixed shell 41 and push the insert plate 426. Then, the insert plate 426 passes through the first through slot 425 and is moved out from another second through slot 413 on the outside of the fixed shell 41. Then, the insert plate 426 is manually pulled out. Due to the design of the V-shaped cover 424, only one horizontally placed cassava can pass through at a time, which facilitates the effective sequential material guidance and planting of cassava.

[0044] The material guide assembly includes a rotating shaft 47 rotatably mounted in the inner cavity of the fixed shell 41, one end of the rotating shaft 47 is mounted with a fourth bevel gear 48 rotatably connected to the third bevel gear 514, a fixed roller 49 is mounted on the outer side of the rotating shaft 47, and a limiting plate 410 is equidistantly connected to the outer side of the fixed roller 49, the inner cavity of the fixed shell 41 is mounted with a material baffle plate 411 corresponding to the lower end position of the V-shaped cover 424, and a material guide plate 412 is mounted on the inner side of the material baffle plate 411, and a second through groove 413 corresponding to the position of the first through groove 425 is provided on both sides of the fixed shell 41.

[0045] When the third bevel gear 514 is driven to rotate by the transmission shaft 510, the third bevel gear 514 drives the fourth bevel gear 48 and the rotating shaft 47 to rotate, and the rotating shaft 47 drives the fixed roller 49 and the multiple sets of limit plates 410 to rotate. Through the two baffle plates 411 designed at the lower end of the V-shaped cover 424, the cassava is guided in turn between the two limit plates 410, and as the limit plates 410 rotate, it then falls freely. Through the designed guide plate 412, it is easy to ensure that the cassava falls out of the fixed shell 41 stably and horizontally, and then enters the planting assembly, so as to facilitate effective and stable material guiding operations.

[0046] A square groove 13 is provided at the upper end of the vehicle body 1, and the planting component includes a material guide cover 43 installed at the lower end of the fixed shell 41. The material guide cover 43 passes through the square groove 13 and extends to the bottom thereof. A discharge port is provided at the lower end of the material guide cover 43, and the lower end of the material guide cover 43 is connected to a curved plow 45 through a fixed frame 44.

[0047] When farmers operate this device to move, the planting component moves accordingly, and then the curved plow 45 of the planting component turns over the soil, making it easier for the cassava to fall into the material guide cover 43. Since the lower end of the material guide cover 43 is designed to be inclined, and this device moves continuously during operation, it is easier for the cassava to slide stably and freely into the field ridges after turning over, making it easier for continuous cassava planting operations.

[0048] Working principle: When the present invention is working, after driving the diesel engine 21, the farmer holds the handle 11 to drive the planting device, and the output end of the diesel engine 21 drives the first pulley 22 to rotate, and the first pulley 22 drives the second pulley 34 and the drive shaft 32 to rotate through the first belt 23, so that the drive shaft 32 drives the wheel 33 to rotate and the entire device moves, and the planting component moves accordingly, and then the curved plow 45 of the planting component turns the soil. At the same time, the drive shaft 32 of the moving component 3 synchronously drives the third pulley 35 to rotate, and the third pulley 35 drives the fourth pulley 511 and the transmission shaft 510 to rotate through the second belt 512 , so that the transmission shaft 510 drives the second bevel gear 513 to rotate, and the second bevel gear 513 synchronously drives the first bevel gear 58 and the auger 56 to rotate, and the fertilizer in the hopper 51 enters the feed barrel 54 through the connecting pipe 53, and the auger 56 rotates to transport the fertilizer, and then is discharged into the guide cover 43 through the guide pipe 515, and then is discharged through the discharge port at the lower end of the guide cover 43 and falls into the field ridge after the soil is turned over. Before work, a through hole 422 of the shell 421 of a set of loading components 42 is inserted into the outside of the iron column 46, and then the iron column 46 and the magnet column 423 are magnetically attracted to effectively fix the plug-in of the shell 421, and then an external tool (such as a steel ruler) is passed through After the second through slot 413 on the outside of the fixed shell 41 is pushed, the inserting plate 426 is pushed, and then the inserting plate 426 passes through the first through slot 425 and moves out from the other second through slot 413 on the outside of the fixed shell 41, and then the inserting plate 426 is manually pulled out. Due to the design of the V-shaped cover 424, only one horizontally placed cassava can pass through at a time, which is convenient for the cassava to be effectively guided and planted in sequence. Then, when working, the transmission shaft 510 of the fertilizing mechanism 5 drives the third bevel gear 514 to rotate, and the third bevel gear 514 drives the fourth bevel gear 48 and the rotating shaft 47 to rotate, and the rotating shaft 47 drives the fixed roller 49 and the multiple groups of limit plates 410 to rotate. Through the two baffle plates 411 designed at the lower end of the V-shaped cover 424 , causing the cassava to be guided between the two limit plates 410 in turn, and as the limit plates 410 rotate, it then falls freely, and through the designed guide plate 412, it is easy to ensure that the cassava falls out of the fixed shell 41 stably and horizontally, and then enters the guide cover 43. This device continues to move during operation, so that the cassava can stably and freely slide from the discharge port to the field ridge after turning over the soil. At the same time, the covering component 6 moves, and the two relatively inclined sets of covering wheels 63 bring the soil turned out from the planting component on both sides together again for covering, so that the cassava seed stems are planted and fertilized and covered synchronously, which facilitates the continuous cassava planting operation, effectively improves the work efficiency, and increases the use effect.

[0049] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A miniaturized cassava seed stem planting device, comprising a vehicle body (1), characterized in that: The upper end of the vehicle body (1) is provided with a mounting groove (12), the inner cavity of the mounting groove (12) is provided with a driving assembly (2), the lower end of the vehicle body (1) is provided with a moving assembly (3), the upper end of the vehicle body (1) is provided with a fertilizing mechanism (5) which is transmission-connected to the moving assembly (3), the upper end of the vehicle body (1) is provided with a planting mechanism (4), and the lower end of the vehicle body (1) is provided with a soil covering assembly (6); The fertilizing mechanism (5) includes two groups of mounting seats (59) mounted on the vehicle body (1), a transmission assembly connected to the moving assembly (3) is provided between the mounting seats (59), and a fertilizing assembly connected to the transmission assembly is provided at the upper end of the vehicle body (1); The planting mechanism (4) comprises a fixed shell (41) mounted on the upper end of the vehicle body (1); a material guide assembly is provided in the inner cavity of the fixed shell (41); the material guide assembly is in transmission connection with a transmission assembly; a loading assembly (42) is provided at the upper end of the fixed shell (41); and a planting assembly is mounted at the lower end of the fixed shell (41).

2. The miniaturized cassava stem planting device according to claim 1, characterized in that: The driving assembly (2) includes a driving diesel engine (21) installed in the inner cavity of the installation groove (12), and the output end of the driving diesel engine (21) is installed with a first pulley (22). The moving assembly (3) includes five groups of fixed seats (31) installed at the lower end of the vehicle body (1), and a driving shaft (32) is connected to the fixed seats (31) for common rotation. Wheels (33) are installed at both ends of the driving shaft (32). A second pulley (34) and a third pulley (35) are installed on the outer side of the driving shaft (32), and a first belt (23) is commonly sleeved between the second pulley (34) and the first pulley (22).

3. The miniaturized cassava stem planting device according to claim 2, characterized in that: The transmission assembly includes a transmission shaft (510) rotatably mounted in the middle of two sets of mounting seats (59), a fourth pulley (511), a second bevel gear (513) and a third bevel gear (514) are mounted on the outer side of the transmission shaft (510), and a second belt (512) is sleeved between the fourth pulley (511) and the third pulley (35).

4. The miniaturized cassava stem planting device according to claim 3, characterized in that: The fertilizing assembly comprises a support frame (55) mounted on the upper end of the vehicle body (1); a feeding barrel (54) is mounted on the upper end of the support frame (55); an inner cavity end of the feeding barrel (54) is rotatably connected to an auger (56); one end of the auger (56) passes through the feeding barrel (54) and is connected to a first bevel gear (58) rotatably connected to a second bevel gear (513); the upper and lower ends of the feeding barrel (54) are respectively connected to a connecting pipe (53) and a material guide pipe (515); the upper end of the connecting pipe (53) is connected to a hopper (51); and a regulating valve (57) is mounted on the outer side of the connecting pipe (53).

5. The miniaturized cassava stem planting device according to claim 4, characterized in that: A protective shell (7) is installed at the upper end of the vehicle body (1), and the protective shell (7) is located outside the transmission component and part of the fertilizing component and the material guide component. A cover plate (8) is screwed to the upper end of the protective shell (7), and the lower end of the hopper (51) is installed on the upper end of the cover plate (8) through a fixing column (52).

6. The miniaturized cassava stem planting device according to claim 5, characterized in that: The loading assembly (42) includes a shell (421) arranged at the upper end of the fixed shell (41), through holes (422) are arranged around the upper end of the shell (421), and a magnet column (423) is installed on the upper part of the inner cavity of the through hole (422). Iron columns (46) plugged into the through holes (422) are installed around the upper end of the fixed shell (41), and the iron columns (46) are magnetically attached to the lower ends of the magnet columns (423). The lower end of the shell (421) is connected to a V-shaped cover (424), and the V-shaped cover (424) is inserted into the inner cavity of the fixed shell (41). First through slots (425) are arranged on both sides of the V-shaped cover (424), and the inner cavity of the first through slot (425) is commonly plugged with a plugboard (426).

7. The miniaturized cassava stem planting device according to claim 6, characterized in that: The material guide assembly includes a rotating shaft (47) rotatably mounted in the inner cavity of a fixed shell (41); a fourth bevel gear (48) rotatably connected to a third bevel gear (514) is mounted on one end of the rotating shaft (47); a fixed roller (49) is mounted on the outer side of the rotating shaft (47); a limiting plate (410) is equidistantly connected to the outer side of the fixed roller (49); a material baffle plate (411) corresponding to the lower end position of the V-shaped cover (424) is mounted in the inner cavity of the fixed shell (41); a material guide plate (412) is mounted on the inner side of each of the material baffle plates (411); and second through slots (413) corresponding to the position of the first through slot (425) are provided on both sides of the fixed shell (41).

8. The miniaturized cassava stem planting device according to claim 1, characterized in that: The upper end of the vehicle body (1) is provided with a square groove (13), and the planting assembly includes a material guide cover (43) installed at the lower end of the fixed shell (41). The material guide cover (43) passes through the square groove (13) and extends to the bottom thereof. The lower end of the material guide cover (43) is provided with a discharge port, and the lower end of the material guide cover (43) is connected to a curved plow (45) through a fixed frame (44).

9. The miniaturized cassava stem planting device according to claim 1, characterized in that: The lower end of the vehicle body (1) is connected to a protective assembly (9), and the protective assembly (9) includes two sets of side panels (92) connected to the vehicle body (1). The lower ends of the two side panels (92) are commonly connected to a bottom protection plate (91), and a protective frame (93) is installed on the outer side of the bottom protection plate (91).

10. The miniaturized cassava stem planting device according to claim 8, characterized in that: The soil covering assembly (6) comprises a support plate (61) symmetrically mounted at the lower end of the vehicle body (1), the support plates (61) being rotatably connected to soil covering wheels (63) via a connecting shaft (62), the two groups of support plates (61), the connecting shaft (62) and the soil covering wheels (63) being symmetrically tilted, and the material guide cover (43) being located between the two groups of soil covering wheels (63), a connecting frame (10) being connected to one side of the vehicle body (1), and a handle (11) being mounted on the outer side of the connecting frame (10).

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