Fine ploughing equipment for fruit and vegetable planting
By designing fruit and vegetable planting equipment including brackets, crushed soil components, ridge-raising components and marking mechanisms, the problem of ridge spacing separation marking during intensive cultivation is solved, the planting efficiency and practicality of the equipment are improved, and the ridge spacing is ensured. Accuracy and adjustability.
Patent Information
- Application Number
- CN202411330355.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-24
- Publication Date
- 2024-12-13
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing fruit and vegetable planting equipment cannot mark the ridge spacing between the intensive cultivation process, resulting in low subsequent planting efficiency and affecting plant growth and fruiting.
A fine soil ploughing equipment for fruit and vegetable planting is designed, including brackets, soil crushing components, ridge-raising components, medicine-spreading mechanisms and marking mechanisms. The formation and spacing marking of ridge surfaces are achieved through hydraulic rods, transmission shafts and auxiliary wheels to ensure separation of ridge surfaces. point accuracy and adjustability.
It improves planting efficiency and practicality of equipment, avoids errors in manual measurement, ensures the accuracy of ridge spacing, and reduces the impact of area waste and plant results.
Smart Images
Figure CN119111138A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of fine soil tillage for fruit and vegetable planting, in particular to fine soil tillage equipment for fruit and vegetable planting. Background Art
[0002] Vegetable cultivation in my country is still a labor-intensive industry. Most of the production process still relies on manpower. The problems of difficulty and high cost of hiring workers are particularly prominent. Labor costs account for more than 65% of the total cost of vegetable production. In order to ensure adequate supply of vegetables and increase annual output, mechanized production should be vigorously developed to save costs. Therefore, full mechanization of vegetable production is the key to solving the above problems and the only way for the stable development of the vegetable industry. In the entire process of vegetable production, early land preparation is crucial, but the current land preparation machinery operation quality has major problems such as poor ridge flatness, poor straightness, and low degree of land fragmentation. These problems seriously affect the efficiency and quality of vegetable planting. For example, in patent number: CN202311415798.1, a technical solution is disclosed for intensive cultivation of the bottom surface, so that the bottom surface forms a ridge surface, which is then convenient for vegetable planting. However, this technical solution still has some problems when used. Generally, when the ground is intensively cultivated, the ground will form a ridge surface, and vegetables are planted on the ridge surface. At the same time, when vegetables are planted, they will be planted according to the type of vegetables and the production process. In a long environment, vegetables are planted at intervals and pesticides are sprayed at the same time to prevent seeds from being bitten by insects in the soil. For example, when planting potatoes, a certain distance needs to be maintained. Otherwise, the close distance during the growth process will affect the results of the plants. Although this technical solution can form ridges when used, it cannot mark the ridges with intervals, which leads to people manually measuring the distance when planting vegetables, which not only affects the efficiency of planting, but also causes the distance control to be larger or smaller, resulting in area waste when the plants grow or affecting the amount of results, thereby reducing the practicality and ease of use of the equipment.
[0003] Based on this, the present invention designs a fine soil tillage equipment for fruit and vegetable planting to solve the above problems. Summary of the invention
[0004] The purpose of the present invention is to provide a fine soil tillage equipment for fruit and vegetable planting, so as to solve the problem that the equipment proposed in the above background technology cannot be separated by distance during use, thus resulting in low efficiency in subsequent vegetable planting.
[0005] To achieve the above object, the present invention provides the following technical solutions: A fine soil tillage equipment for fruit and vegetable planting, comprising a bracket, on which a soil crushing assembly and a ridging assembly are installed, a first rotating column is rotatably connected to the lower side of the bracket, the first rotating column is located between the soil crushing assembly and the ridging assembly, a mounting plate is installed on the first rotating column, a first hydraulic rod is provided between the mounting plate and the bracket, a rack is fixedly connected to the bracket, a medicine spreading mechanism is provided on the mounting plate, the medicine spreading mechanism is meshingly connected to the rack, a transmission shaft is rotatably connected to the mounting plate, two auxiliary wheels are installed on the transmission shaft, a marking mechanism is installed on the lower side of the bracket, the marking mechanism is located at the rear side of the ridging assembly, and a transmission mechanism is provided between the marking mechanism and the transmission shaft.
[0006] As a further solution of the present invention, the medicine spreading mechanism includes a medicine storage box, a closing mechanism, a gripping rod, a medicine spreading port and an infusion tube. The medicine storage box is installed on the mounting plate, and the closing mechanism is installed on the medicine storage box. The closing mechanism is meshingly connected to the rack, and a plurality of gripping rods are fixedly connected to the mounting plate. The gripping rods are provided with a medicine spreading port, and an infusion tube is provided between the plurality of gripping rods and the closing mechanism.
[0007] As a further solution of the present invention, the closing mechanism includes an outer shell, a gear ring, a closing plate, a pull rod, a second rotating column and a first gear. The medicine storage box is installed with an outer shell, a gear ring is rotatably connected inside the outer shell, a plurality of closing plates are rotatably connected inside the outer shell, a pull rod is between the closing plate and the gear ring, a second rotating column is rotatably connected inside the outer shell, two first gears are installed on the second rotating column, the first gears are meshingly connected to the gear ring, and the other first gear is meshingly connected to the rack.
[0008] As a further solution of the present invention, the gripping rod is L-shaped, an anti-blocking net is provided on the inner side of the medicine spreading port, and the medicine spreading port is located at the rear side of the gripping rod.
[0009] As a further solution of the present invention, the transmission mechanism includes a fixed plate, a slide groove, a second hydraulic rod, a transmission wheel, a telescopic rod, a rotating rod and a speed regulating wheel. The bracket is fixedly connected with a fixed plate, and a vertical slide groove and a horizontal slide groove are provided on the fixed plate. A second hydraulic rod is installed on one side of the slide groove, and a second hydraulic rod is installed on one side of the second hydraulic rod. Transmission wheels are provided on one end of the second hydraulic rod and on the transmission shaft. The three transmission wheels are transmission connected, one of the transmission wheels is provided with a telescopic rod, and the telescopic rod is fixedly connected with a rotating rod, and a plurality of speed regulating wheels are provided on the rotating rod, and the size and diameter of the speed regulating wheels are different, and the speed regulating wheel is movably engaged with the marking mechanism.
[0010] As a further solution of the present invention, the marking mechanism includes a third rotating column, a cam, a second gear and a spraying mechanism. The third rotating column is rotatably connected to the bracket, a plurality of cams are installed on the third rotating column, a second gear is installed on the third rotating column, the second gear is movably engaged with the transmission mechanism, a plurality of spraying mechanisms are installed on the lower side of the bracket, and the spraying mechanism and the cam are movably connected.
[0011] As a further solution of the present invention, the spraying mechanism includes a fixed tube, a sliding tube, a through hole, a spring, a protrusion and a liquid supply assembly. The fixed tube is fixedly connected to the bracket, the sliding tube is slidably connected in the fixed tube, a through hole is opened on the sliding tube, a spring is sleeved on the sliding tube, a protrusion is installed at one end of the sliding tube, the protrusion is movably connected to the cam, a liquid supply assembly is provided on the mounting plate, and the liquid supply assembly and the spraying mechanism are through-connected.
[0012] As a further solution of the present invention, a groove is formed on the surface of the auxiliary wheel.
[0013] Compared with the prior art, the present invention has the following beneficial effects: The present invention connects the device and the power mechanism, then places the device at a suitable position, and then controls the first hydraulic rod to descend. When the first hydraulic rod descends, the mounting plate rotates downward at the same time, and the rack drives the medicine spreading mechanism to open. When the medicine spreading mechanism is opened, the medicine spreading mechanism transports the medicine liquid into the gripping rod, and the auxiliary wheel contacts the ground. Then the device is controlled to move. When the device moves, the auxiliary wheel rotates, and the soil crushing component of the device crushes the ground as it moves, and the gripping rod grips the ground in the crushed soil. At this time, the L-shaped gripping rod can effectively The unbroken impurities, such as plastic film and other impurities, can be grabbed out, thereby effectively avoiding the equipment from driving them into the soil during ridge making, thereby causing soil pollution, further improving the practicability of the equipment during use; and when the gripping rod moves, the gripping rod simultaneously sprinkles the liquid medicine through the spraying port to allow it to enter the ground; since the gripping rod is located in the broken soil under the ground, the liquid medicine can be better immersed in the ground, further improving the insecticidal efficiency of the equipment, avoiding the liquid medicine being on the surface of the land when manually spraying, thereby affecting its insecticidal quality and efficiency.
[0014] As the equipment moves, the ridging component can effectively ridge the land after crushing. At this time, the auxiliary wheel controls the transmission mechanism to work through the transmission shaft. When the transmission mechanism is working, the transmission mechanism controls the marking mechanism to work, and the transmission mechanism can adjust the working time of the marking mechanism, so that the equipment can perform intermittent marking after ridging, so that the ridged ridge surface forms multiple separation points, which makes it more convenient for manual labor in subsequent planting, further improves the planting efficiency, and the rotation speed in the transmission mechanism can be adjusted, so that the equipment can adjust the marking spacing as needed during marking, thereby further improving the practicality and ease of use of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.
[0016] Figure 1 This is a schematic diagram of the structure of the present invention from a front side perspective; Figure 2 This is a schematic diagram of the structure of the present invention from a lower side perspective; Figure 3 for Figure 2 Enlarged view of point A in the middle; Figure 4 It is a schematic diagram of the internal structure of the present invention from a local upper side perspective; Figure 5 This is a schematic diagram of the internal structure of the present invention from a partial lower side perspective; Figure 6 This is a schematic diagram of the partial front side cross-sectional view of the present invention. Figure 1 ; Figure 7 This is a schematic diagram of the partial front side cross-sectional view of the present invention. Figure 2 .
[0017] In the accompanying drawings, the components represented by the reference numerals are listed as follows: 1. Bracket; 2. Soil crushing assembly; 3. Ridge forming assembly; 4. First rotating column; 5. Mounting plate; 6. First hydraulic rod; 7. Rack; 8. Drug spreading mechanism; 9. Drug storage box; 10. Closing mechanism; 11. Gear ring; 12. Closing plate; 13. Pull rod; 14. Second rotating column; 15. First gear; 16. Grip rod; 17. Drug spreading port; 18. Infusion tube; 19. Transmission shaft; 20. Auxiliary wheel; 21. Marking mechanism; 22. Transmission mechanism; 23. Fixed plate; 24. Slide; 25. Second hydraulic rod; 26. Transmission wheel; 27. Telescopic rod; 28. Rotating rod; 29. Speed regulating wheel; 30. Third rotating column; 31. Cam; 32. Second gear; 33. Spraying mechanism; 34. Fixed pipe; 35. Sliding pipe; 36. Through hole; 37. Spring; 38. Bump; 39. Liquid supply assembly. DETAILED DESCRIPTION
[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. 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 creative work are within the scope of protection of the present invention.
[0019] See also Figure 1-Figure 7 , the present invention provides a technical solution: A fine tillage equipment for fruit and vegetable planting, comprising a bracket 1, a soil crushing component 2 and a ridging component 3 are installed on the bracket 1, a first rotating column 4 is rotatably connected to the lower side of the bracket 1, the first rotating column 4 is located between the soil crushing component 2 and the ridging component 3, a mounting plate 5 is installed on the first rotating column 4, a first hydraulic rod 6 is provided between the mounting plate 5 and the bracket 1, a rack 7 is fixedly connected to the bracket 1, a medicine spreading mechanism 8 is provided on the mounting plate 5, the medicine spreading mechanism 8 is meshedly connected to the rack 7, a transmission shaft 19 is rotatably connected to the mounting plate 5, two auxiliary wheels 20 are installed on the transmission shaft 19, a marking mechanism 21 is installed on the lower side of the bracket 1, the marking mechanism 21 is located at the rear side of the ridging component 3, and a transmission mechanism 22 is provided between the marking mechanism 21 and the transmission shaft 19; During operation, the device is connected to the power mechanism, and then the device is placed in a suitable position, and then the first hydraulic rod 6 is controlled to descend. When the first hydraulic rod 6 descends, the mounting plate 5 rotates downward at the same time, and the rack 7 drives the medicine spreading mechanism 8 to open. When the medicine spreading mechanism 8 is opened, the medicine spreading mechanism 8 transports the medicine liquid to the gripping rod 16, and the auxiliary wheel 20 contacts the ground at the same time, and then the device is controlled to move. When the device moves, the auxiliary wheel 20 rotates, and as the device moves, the soil crushing component 2 crushes the ground, and the gripping rod 16 grips the ground in the crushed soil. At this time, the L-shaped gripping rod 16 can effectively grab the impurities that are not crushed, such as plastic film and other impurities, thereby effectively avoiding the equipment from being driven into the soil during ridge formation, thereby causing soil pollution, and further improving the practicability of the equipment when in use. When the gripping rod 16 moves, the gripping rod 16 simultaneously sprinkles the medicine liquid through the medicine spreading port 17, so that it enters the ground. The gripping rod 16 is located in the crushed soil below the ground, so the medicine liquid can be better immersed into the ground, further improving the insecticidal efficiency of the equipment, avoiding the situation that the medicine liquid is on the surface of the land when it is manually sprayed, thereby affecting its insecticidal quality and efficiency. As the equipment moves, the ridging component 3 can effectively ridge the land after the soil is crushed. At this time, the auxiliary wheel 20 controls the transmission mechanism 22 to work through the transmission shaft 19. When the transmission mechanism 22 is working, the transmission mechanism 22 controls the marking mechanism 21 to work, and the transmission mechanism 22 can adjust the working time of the marking mechanism 21, so that the equipment can perform intermittent marking after ridging, so that the ridged ridge surface forms multiple separation points, so that it is more convenient for manual labor to plant later, further improving the planting efficiency, and the rotation speed in the transmission mechanism 22 can be adjusted, so that the equipment can adjust the marking spacing as needed when marking, thereby further improving the practicality and ease of use of the equipment.
[0020] As a further solution of the present invention, the medicine spreading mechanism 8 includes a medicine storage box 9, a closing mechanism 10, a gripping rod 16, a medicine spreading port 17 and an infusion tube 18. The medicine storage box 9 is installed on the mounting plate 5, and the closing mechanism 10 is installed on the medicine storage box 9. The closing mechanism 10 is meshed and connected with the rack 7. A plurality of gripping rods 16 are fixedly connected to the mounting plate 5, and a medicine spreading port 17 is provided on the gripping rods 16. An infusion tube 18 is provided between the plurality of gripping rods 16 and the closing mechanism 10; During operation, when the mounting plate 5 rotates to a certain position, the closing mechanism 10 opens, and at the same time, the gripping rod 16 enters the ground after the soil is crushed. As the equipment moves, the gripping rod 16 can effectively grab the unbroken impurities in the ground, and at the same time, the liquid is sprinkled through the spraying port 17 on the rear side of the gripping rod 16, so that the liquid can quickly enter the ground, thereby further improving the spraying quality of the equipment, avoiding the liquid medicine remaining only on the surface, thereby affecting the insecticidal efficiency and quality of the liquid medicine.
[0021] As a further solution of the present invention, the closing mechanism 10 includes a shell, a gear ring 11, a closing plate 12, a pull rod 13, a second rotating column 14 and a first gear 15. The medicine storage box 9 is installed with a shell, the gear ring 11 is rotatably connected in the shell, a plurality of closing plates 12 are rotatably connected in the shell, a pull rod 13 is pulled between the closing plate 12 and the gear ring 11, a second rotating column 14 is rotatably connected in the shell, two first gears 15 are installed on the second rotating column 14, the first gear 15 is meshedly connected to the gear ring 11, and another first gear 15 is meshedly connected to the rack 7; During operation, when the mounting plate 5 rotates to a certain position, the rack 7 controls one of the first gears 15 to rotate. When the first gear 15 rotates, the first gear 15 controls the other first gear 15 to rotate through the second rotating column 14. At this time, the first gear 15 drives the gear ring 11 to rotate. When the gear ring 11 rotates, the gear ring 11 pulls the pull rod 13, and then makes the closing plates 12 move away from or close to each other, so that the medicine storage box 9 can be opened or closed, thereby avoiding the waste of medicine liquid when the equipment is working, and facilitating the transportation of medicine liquid to the ground.
[0022] As a further solution of the present invention, the gripping rod 16 is L-shaped, an anti-blocking net is provided inside the medicine spreading port 17, and the medicine spreading port 17 is located at the rear side of the gripping rod 16; When working, the L-shaped gripping rod 16 can penetrate deep into the ground, so as to hook out impurities on the bottom surface, and at the same time quickly transport the liquid medicine to the underground, so that it can quickly kill the underground insects, further avoiding the liquid from remaining on the surface of the ground, thereby affecting its insecticidal efficiency. The medicine spreading port 17 is located on the rear side of the gripping rod 16 to avoid clogging the medicine spreading port 17 when the gripping rod 16 moves.
[0023] As a further solution of the present invention, the transmission mechanism 22 includes a fixed plate 23, a slide 24, a second hydraulic rod 25, a transmission wheel 26, a telescopic rod 27, a rotating rod 28 and a speed regulating wheel 29. The bracket 1 is fixedly connected with the fixed plate 23, and a vertical slide 24 and a horizontal slide 24 are provided on the fixed plate 23. A second hydraulic rod 25 is installed on one side of the slide 24, and a second hydraulic rod 25 is installed on one side of the second hydraulic rod 25. A transmission wheel 26 is provided on one end of the second hydraulic rod 25 and on the transmission shaft 19. The three transmission wheels 26 are transmission-connected, and a telescopic rod 27 is provided on one of the transmission wheels 26. The telescopic rod 27 is fixedly connected with a rotating rod 28. A plurality of speed regulating wheels 29 are provided on the rotating rod 28. The size and diameter of the speed regulating wheels 29 are different, and the speed regulating wheel 29 is movably engaged with the marking mechanism 21. During operation, when the rotating plate rotates, the second hydraulic rod 25 is extended and retracted to ensure that the transmission wheel 26 is always transmitted, thereby ensuring the marking of the marking mechanism 21 when the equipment is moving. When the equipment is marking, the position of the speed regulating wheel 29 can be adjusted according to the marking interval. When the telescopic rod 27 is extended or shortened, it cooperates with the extension or shortening of the second hydraulic rod 25, so that the speed regulating wheels 29 of different diameters and the marking mechanism 21 are engaged. When the equipment is marking, the rotation path of the marking mechanism 21 can be controlled according to the speed regulating wheels 29 of different diameters, so that different time intervals are formed during marking, thereby making it more convenient and more adaptable during marking.
[0024] As a further solution of the present invention, the marking mechanism 21 includes a third rotating column 30, a cam 31, a second gear 32 and a spraying mechanism 33. The bracket 1 is rotatably connected with the third rotating column 30, a plurality of cams 31 are installed on the third rotating column 30, a second gear 32 is installed on the third rotating column 30, the second gear 32 is movably engaged with the transmission mechanism 22, a plurality of spraying mechanisms 33 are installed on the lower side of the bracket 1, and the spraying mechanism 33 is movably connected with the cam 31; During operation, due to the different diameters of the speed regulating wheel 29, the speed regulating wheel 29 controls the rotation speed of the second gear 32 to be different, and then when the third rotating column 30 rotates, the rotation speed changes at the same time. When the third rotating column 30 rotates, the cam 31 starts to rotate at the same time. When the cam 31 rotates one circle to squeeze the spraying mechanism 33, the spraying mechanism 33 sprays the marking liquid at the same time. Every two sprays of the liquid will form a gap on the ridge surface, and then the objects will be more evenly spaced during planting, further improving the planting efficiency and avoiding the situation where the distance is too large or too small during planting.
[0025] As a further solution of the present invention, the spraying mechanism 33 includes a fixed tube 34, a sliding tube 35, a through hole 36, a spring 37, a bump 38 and a liquid supply assembly 39. The bracket 1 is fixedly connected with the fixed tube 34, the sliding tube 35 is slidably connected in the fixed tube 34, the sliding tube 35 is provided with a through hole 36, the sliding tube 35 is sleeved with a spring 37, a bump 38 is installed at one end of the sliding tube 35, the bump 38 is movably connected to the cam 31, and the mounting plate 5 is provided with a liquid supply assembly 39, and the liquid supply assembly 39 and the spraying mechanism 33 are connected through; During operation, when the cam 31 rotates, the cam 31 squeezes the protrusion 38. At this time, the protrusion 38 controls the sliding tube 35 to descend. When the sliding tube 35 descends, the through hole 36 gradually descends. When the through hole 36 and the fixed tube 34 are separated, the liquid is discharged through the through hole 36. At the same time, the spring 37 descends, and the liquid falls to the ground at the same time, thereby forming a spacing mark on the ridge surface. When the cam 31 and the protrusion 38 are separated, the spring 37 is reset, thereby stopping the marking of the equipment. Repeating this process can effectively divide the ridge surface, making subsequent planting more convenient.
[0026] As a further solution of the present invention, a groove is provided on the surface of the auxiliary wheel 20; During operation, the groove of the auxiliary wheel 20 can effectively increase the friction of the auxiliary wheel 20 , so that the transmission shaft 19 can be fully driven to rotate when the device is moving, thereby ensuring the operation of the marking mechanism 21 .
Claims
1. A fine soil tillage device for fruit and vegetable planting, comprising a support (1), on which a soil crushing component (2) and a ridging component (3) are mounted, characterized in that: A first rotating column (4) is rotatably connected to the lower side of the bracket (1), the first rotating column (4) is located between the soil crushing component (2) and the ridging component (3), a mounting plate (5) is mounted on the first rotating column (4), a first hydraulic rod (6) is arranged between the mounting plate (5) and the bracket (1), a rack (7) is fixedly connected to the bracket (1), a medicine spreading mechanism (8) is arranged on the mounting plate (5), the medicine spreading mechanism (8) and the rack (7) are meshingly connected, a transmission shaft (19) is rotatably connected to the mounting plate (5), two auxiliary wheels (20) are mounted on the transmission shaft (19), a marking mechanism (21) is mounted on the lower side of the bracket (1), the marking mechanism (21) is located at the rear side of the ridging component (3), and a transmission mechanism (22) is arranged between the marking mechanism (21) and the transmission shaft (19).
2. The fine soil tillage equipment for fruit and vegetable planting according to claim 1, characterized in that: The medicine spreading mechanism (8) comprises a medicine storage box (9), a closing mechanism (10), a gripping rod (16), a medicine spreading port (17) and an infusion tube (18); the medicine storage box (9) is mounted on the mounting plate (5); the closing mechanism (10) is mounted on the medicine storage box (9); the closing mechanism (10) and the rack (7) are meshingly connected; a plurality of gripping rods (16) are fixedly connected to the mounting plate (5); the gripping rods (16) are provided with a medicine spreading port (17); and an infusion tube (18) is provided between the plurality of gripping rods (16) and the closing mechanism (10).
3. The fine soil tillage equipment for fruit and vegetable planting according to claim 2, characterized in that: The closing mechanism (10) comprises a shell, a gear ring (11), a closing plate (12), a pull rod (13), a second rotating column (14) and a first gear (15); the medicine storage box (9) is provided with a shell, the gear ring (11) is rotatably connected inside the shell, a plurality of closing plates (12) are rotatably connected inside the shell, a pull rod (13) is provided between the closing plates (12) and the gear ring (11), a second rotating column (14) is rotatably connected inside the shell, and two first gears (15) are provided on the second rotating column (14); the first gear (15) is meshingly connected to the gear ring (11), and another first gear (15) is meshingly connected to the rack (7).
4. The fine soil tillage equipment for fruit and vegetable planting according to claim 2, characterized in that: The gripping rod (16) is L-shaped, an anti-blocking net is provided on the inner side of the medicine dispensing opening (17), and the medicine dispensing opening (17) is located at the rear side of the gripping rod (16).
5. The fine soil tillage equipment for fruit and vegetable planting according to claim 1, characterized in that: The transmission mechanism (22) comprises a fixed plate (23), a slide groove (24), a second hydraulic rod (25), a transmission wheel (26), a telescopic rod (27), a rotating rod (28) and a speed regulating wheel (29); the bracket (1) is fixedly connected to the fixed plate (23); the fixed plate (23) is provided with a vertical slide groove (24) and a horizontal slide groove (24); a second hydraulic rod (25) is installed on one side of the slide groove (24); and a second hydraulic rod (25) is installed on one side of the second hydraulic rod (25). (25), a transmission wheel (26) is provided on one end of the second hydraulic rod (25) and the transmission shaft (19), the three transmission wheels (26) are transmission-connected, one of the transmission wheels (26) is provided with a telescopic rod (27), the telescopic rod (27) is fixedly connected with a rotating rod (28), the rotating rod (28) is provided with a plurality of speed regulating wheels (29), the speed regulating wheels (29) have different sizes and diameters, and the speed regulating wheels (29) are movably engaged with the marking mechanism (21).
6. The fine soil tillage equipment for fruit and vegetable planting according to claim 1, characterized in that: The marking mechanism (21) comprises a third rotating column (30), a cam (31), a second gear (32) and a spraying mechanism (33); the bracket (1) is rotatably connected to the third rotating column (30); a plurality of cams (31) are mounted on the third rotating column (30); a second gear (32) is mounted on the third rotating column (30); the second gear (32) and the transmission mechanism (22) are movably engaged; a plurality of spraying mechanisms (33) are mounted on the lower side of the bracket (1); and the spraying mechanism (33) and the cam (31) are movably connected.
7. The fine soil tillage equipment for fruit and vegetable planting according to claim 5, characterized in that: The spraying mechanism (33) comprises a fixed tube (34), a sliding tube (35), a through hole (36), a spring (37), a bump (38) and a liquid supply assembly (39); the bracket (1) is fixedly connected with the fixed tube (34); the fixed tube (34) is slidably connected with the sliding tube (35); the sliding tube (35) is provided with a through hole (36); the sliding tube (35) is sleeved with a spring (37); one end of the sliding tube (35) is provided with a bump (38); the bump (38) and the cam (31) are movably connected; the mounting plate (5) is provided with a liquid supply assembly (39); the liquid supply assembly (39) and the spraying mechanism (33) are through-connected.
8. The fine soil tillage equipment for fruit and vegetable planting according to claim 1, characterized in that: A groove is formed on the surface of the auxiliary wheel (20).