Fertilizing device for fruit tree planting

Abstract

The invention discloses a fertilizing device for fruit tree planting, and relates to the technical field of fruit tree planting, the fertilizing device comprises a bearing frame, a ditching assembly mounted on a lifting cylinder, a soil discharging disc mounted in a conveying pipe, a soil discharging pipe fixed at the bottom of the conveying pipe, and a spraying pipe fixedly embedded in the side wall of the soil discharging pipe and communicated with a conveying pump through a flow guide pipe; a plurality of linearly distributed nozzles are mounted on the spraying pipe, and a transmission assembly used for driving the rotating shaft to slide relative to the soil discharging pipe is mounted in the mud cover. A fruit tree planting area is furrowed through the arranged furrowing assembly, soil can enter the conveying pipe through the lifting auger, and under the driving action of the sliding assembly, the soil discharging disc can slide in a reciprocating mode and scrape the soil in the conveying pipe in a one-way mode; water and fertilizer sprayed out of the spray head can be fused with conveyed soil in the process of entering a fruit tree planting area, integrated operation of ditching, fertilization and soil covering in the fruit tree fertilization process is achieved, and the fruit tree fertilization efficiency is greatly improved.

Description

Technical Field

[0001] The invention relates to the technical field of fruit tree planting, in particular to a fertilizing device used for fruit tree planting. Background Art

[0002] Fruit trees are edible trees, a general term for perennial plants and their rootstocks that produce edible fruit and seeds, such as apple trees, pear trees, citrus trees, apricot trees, and peach trees. Fruit tree cultivation is a comprehensive agricultural activity that combines agricultural technology, natural laws, and meticulous management, involving multiple aspects such as variety selection, site planning, cultivation management, and pest and disease control.

[0003] During the fruit tree planting process, it is necessary to fertilize the planting area to improve the fertility of the soil. However, when the current fertilizing device is performing the fertilizing operation, it is necessary to dig ditches in the planting area in advance, then spread fertilizer in the ditches, and finally cover the fertilizer with soil. The operation process is relatively cumbersome and cannot achieve the integrated and coherent operation of ditching, fertilizing and covering. In addition, the degree of integration of the applied fertilizer and the soil is low, which is not conducive to improving the fertilization effect. In view of the above technical defects of the prior art, a fertilizing device for fruit tree planting is now provided to solve the above problems. Summary of the Invention

[0004] The object of the present invention is to provide a fertilizing device for fruit tree planting to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] The top of the delivery pipe is fixed with a lifting device, and the bottom of the delivery pipe is connected with the lifting device, and the lifting device is connected with the lifting device to the lifting device.

[0007] As an improved solution of the present invention: the trenching assembly includes a shoveling basket fixed to the side wall of the lifting cylinder, the shoveling basket is connected to the lifting cylinder, an inclined shoveling plate is fixed on the shoveling basket, and a soil inlet is opened on the shoveling basket.

[0008] As an improved solution of the present invention: the trenching assembly also includes a lifting auger rotatably installed in the lifting cylinder, the end of the lifting auger is coaxially fixed with a secondary gear, the protective box is fixed with a motor I, and the output shaft of the motor I is coaxially fixed with a main gear meshing with the secondary gear.

[0009] As an improved solution of the present invention: the sliding assembly includes a motor II fixed on the supporting frame, a sleeve frame is installed on the supporting frame for horizontal sliding, a lifting plate fixed to the soil discharge plate is installed on the sleeve frame for vertical sliding, a positioning assembly is installed between the lifting plate and the sleeve frame, the output shaft of the motor II is driven and connected to a threaded rod rotatably installed on the vertical frame, and a threaded sleeve block fixed to the sleeve frame is threadedly sleeved on the threaded rod.

[0010] As an improved solution of the present invention: the positioning assembly includes a sleeve plate and a fixed plate respectively fixed on the lifting plate and the sleeve frame, a vertical spring is fixed between the fixed plate and the sleeve plate, a wedge block corresponding to the horizontal level of the lifting plate is fixed on the top of the vertical frame, an inclined plate corresponding to the horizontal level of the soil discharge plate is fixed on the bottom of the supporting frame, a clearance hole corresponding vertically to the soil discharge plate is opened on the conveying pipe, and a guide hole adapted for sliding with the lifting plate is opened on the top of the conveying pipe.

[0011] As an improved solution of the present invention: the positioning assembly also includes a accommodating block fixed on the sleeve plate, a positioning block is slidably installed in the accommodating block, a push spring is fixed between the positioning block and the accommodating block, and two vertically linearly distributed V-grooves are provided on the lifting plate, and the positioning block is plugged and adapted to the V-grooves.

[0012] As an improved solution of the present invention: the transmission assembly includes a turntable rotatably mounted on the bottom of the carrier frame, a sliding column is eccentrically fixed on the turntable, a circular frame is slidably sleeved on the sliding column, a sliding frame slidably connected to the carrier frame is fixed on the circular frame, and the rotating shaft is rotatably mounted on the sliding frame.

[0013] As an improved solution of the present invention: the transmission assembly also includes a sleeve slidably sleeved on the rotating shaft, a clip fixed on the rotating shaft is slidably embedded in the inner wall of the sleeve, bevel gears are coaxially fixed on the sleeve and the turntable, the two bevel gears are meshed and connected, and the sleeve is connected to the output shaft of the motor II through a pulley mechanism.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The present invention ditches the fruit tree planting area through the provided ditching assembly. The soil can enter the conveying pipe through the lifting auger. Under the driving action of the sliding assembly, the soil discharge plate can slide back and forth and scrape the soil in the conveying pipe in one direction, so that the water and fertilizer sprayed from the sprinkler head can enter the fruit tree planting area and merge with the conveyed soil, realizing the integrated operation of ditching, fertilizing and covering the fruit tree fertilization process, which greatly improves the efficiency of fruit tree fertilization.

[0016] 2. The present invention transports the soil obtained by trenching into a conveying pipe. After the soil is dispersed and falls, it is cut and dispersed by multiple rotating blades. At the same time, the blades can reciprocate horizontally with the rotating axis, which greatly improves the soil refinement effect and ensures that the water and fertilizer sprayed from the nozzle can fully contact the soil, so that the soil is loosened and refined and merged with the water and fertilizer. The dug ditch is covered with soil, which greatly improves the fertilization effect of fruit trees. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the present invention;

[0018] Figure 2 Schematic diagram of the internal structure of the present invention;

[0019] Figure 3 For the present invention Figure 2 A magnified schematic diagram of part A in the middle;

[0020] Figure 4 It is a schematic diagram of the local structure of the present invention;

[0021] Figure 5 For the present invention Figure 4 A schematic diagram of the structure from a certain perspective;

[0022] Figure 6 For the present invention Figure 4 Schematic diagram of the structure from another perspective;

[0023] Figure 7 This is a schematic diagram of the connection between the housing block, the push spring, the positioning block, the lifting plate and the soil discharge plate in the present invention;

[0024] Figure 8 This is a schematic diagram of the connection between the rotating shaft, blades, transmission assembly and other components in the present invention.

[0025] In the figure: 1-carrying frame, 2-protection box, 3-sliding column, 4-lifting cylinder, 5-shovel basket, 6-shovel plate, 7-soil inlet, 8-mounting frame, 9-mud guard, 10-soil discharge pipe, 11-spray pipe, 12-transport pipe, 13-rotating shaft, 14-clip bar, 15-motor I, 16-main gear, 17-secondary gear, 18-lifting auger, 19-water and fertilizer tank, 20-motor II, 21-threaded rod, 22-frame, 23-turntable, 24-vertical frame, 25-wedge Block, 26-lifting plate, 27-threaded sleeve block, 28-reciprocating frame, 29-dispersed strip holes, 30-sleeve plate, 31-vertical spring, 32-fixed plate, 33-discharge plate, 34-make way hole, 35-guide hole, 36-guide pipe, 37-delivery pump, 38-sliding frame, 39-blade, 40-accommodating sleeve block, 41-resistance spring, 42-positioning block, 43-V groove, 44-pulley mechanism, 45-sleeve, 46-bevel gear, 47-sprinkler, 48-inclined plate. DETAILED DESCRIPTION

[0026] The technical solution of the present invention is further described in detail below in conjunction with specific embodiments:

[0027] First embodiment

[0028] See also Figures 1-8 A fertilizing device for fruit tree planting includes a carrier frame 1, a mounting frame 8 and a protective box 2 are fixed on the carrier frame 1, a water and fertilizer tank 19 and a delivery pump 37 are fixed in the protective box 2, a vertically arranged lifting cylinder 4 is fixed at the bottom of the carrier frame 1, a ditching assembly is installed on the lifting cylinder 4, a horizontally arranged delivery pipe 12 is connected and installed on the side wall of the lifting cylinder 4, a soil discharge plate 33 is installed in the delivery pipe 12, a vertical frame 24 fixed to the carrier frame 1 is installed in the protective box 2, and a device for driving the soil discharge plate 33 horizontally to the bottom of the carrier frame 1 is installed on the vertical frame 24. The sliding component of the double motion is provided with a plurality of dispersed strip holes 29 at the bottom of the conveying pipe 12, a soil discharge pipe 10 is fixed at the bottom of the conveying pipe 12, and a spray pipe 11 is embedded and fixed on the side wall of the soil discharge pipe 10 and connected with the conveying pump 37 through the guide pipe 36, and a plurality of linearly distributed nozzles 47 are installed on the spray pipe 11. A rotating shaft 13 is installed in the soil discharge pipe 10, and a plurality of blades 39 are fixed on the rotating shaft 13. A mud guard cover 9 is fixed at the bottom of the carrier 1, and a transmission component for driving the rotating shaft 13 to slide relative to the soil discharge pipe 10 is installed in the mud guard cover 9.

[0029] This device can be fixedly connected to an external mobile device such as an agricultural vehicle through the mounting frame 8. The mobile device drives the fertilizing device to move, thereby achieving fertilization in different areas. The water and fertilizer tank 19 in this device is used to store water and fertilizer to be sprayed. The water and fertilizer inside the water and fertilizer tank 19 are pumped by the provided delivery pump 37. The water and fertilizer are injected into the spray pipe 11 through the guide pipe 36 and sprayed through the nozzle 47 to achieve a fertilization effect in the fruit tree planting area.

[0030] The trenching assembly of this device includes a shovel basket 5 fixed to the side wall of the lifting cylinder 4. The shovel basket 5 is connected to the lifting cylinder 4 and is fixed with an inclined shovel plate 6. The shovel basket 5 is provided with a soil inlet 7. The trenching assembly also includes a lifting auger 18 rotatably mounted within the lifting cylinder 4. The end of the lifting auger 18 is coaxially fixed with a secondary gear 17. A motor 115 is fixed within the protective box 2. The output shaft of the motor 115 is coaxially fixed with a main gear 16 that meshes with the secondary gear 17.

[0031] Through the above-mentioned setting, when the supporting frame 1 moves with the external moving device, the shovel basket 5 moves with the supporting frame 1, and the shovel plate 6 shovels the soil in the planting area to realize trenching. The shoveled soil enters the inside of the shovel basket 5 from the soil inlet 7, and the soil then enters the lifting cylinder 4. The motor I15 drives the main gear 16 to rotate, and the main gear 16 drives the sub-gear 17 engaged with it to rotate. At this time, the sub-gear 17 drives the lifting auger 18 to rotate, thereby realizing the transportation of the soil to the inside of the conveying pipe 12.

[0032] The sliding assembly of the device includes a motor II20 fixed to the carrier frame 1, a sleeve frame 22 is mounted horizontally and slidingly on the carrier frame 1, a lifting plate 26 fixed to the soil discharge plate 33 is mounted vertically and slidingly on the sleeve frame 22, a positioning assembly is installed between the lifting plate 26 and the sleeve frame 22, the output shaft of the motor II20 is driven and connected to a threaded rod 21 rotatably mounted on the vertical frame 24, and a threaded sleeve 27 fixed to the sleeve frame 22 is threadedly sleeved on the threaded rod 21. The positioning assembly includes a sleeve plate 30 and a fixed plate 32 respectively fixed to the lifting plate 26 and the sleeve frame 22, a vertical spring 31 is fixed between the fixed plate 32 and the sleeve plate 30, a wedge block 25 corresponding horizontally to the lifting plate 26 is fixed to the top of the vertical frame 24, an inclined plate 48 corresponding horizontally to the soil discharge plate 33 is fixed to the bottom of the carrier frame 1, a clearance hole 34 corresponding vertically to the soil discharge plate 33 is opened on the conveying pipe 12, and a guide hole 35 slidingly adapted to the lifting plate 26 is opened at the top of the conveying pipe 12.

[0033] In addition, the positioning assembly also includes a accommodating sleeve block 40 fixed on the sleeve plate 30, a positioning block 42 is slidably installed in the accommodating sleeve block 40, a push spring 41 is fixed between the positioning block 42 and the accommodating sleeve block 40, and two vertically linearly distributed V-grooves 43 are provided on the lifting plate 26, and the positioning block 42 is plugged and adapted to the V-grooves 43.

[0034] Based on the above setting, the motor II 20 can drive the threaded rod 21 to rotate alternately clockwise and counterclockwise, the threaded rod 21 drives the threaded sleeve block 27 to drive the sleeve frame 22 to move transversely reciprocatingly, so that the sleeve frame 22 can drive the lifting plate 26 to move linearly reciprocatingly and scrape the soil in the conveying pipe 12, and the soil falls through the dispersion strip hole 29.

[0035] In this process, when the lifting plate 26 moves to the top end and abuts against the wedge surface of the wedge block 25, the lifting plate 26 drives the soil discharge disc 33 to move vertically downward and pass through the accommodation hole 34 to enter the inside of the conveying pipe 12, at this time, the positioning block 42 is matched and fitted with the lower V-shaped groove 43, realizing the temporary positioning of the position of the soil discharge disc 33, at this time, the motor II 20 drives the threaded rod 21 to rotate reversely, when the soil discharge disc 33 moves out of the conveying pipe 12, the soil discharge disc 33 and the inclined plate 48 slide and abut against each other, so that the soil discharge disc 33 drives the lifting plate 26 to move vertically upward, until the positioning block 42 is matched and fitted with the upper V-shaped groove 43, realizing the temporary positioning of the soil discharge disc 33 again, then the motor II 20 drives the threaded rod 21 to rotate reversely again, so that the soil discharge disc 33 can slide towards the side of the lifting cylinder 4, until the lifting plate 26 abuts against the wedge block 25 again, so as to realize the one-way scraping of the soil in the conveying pipe 12 by the soil discharge disc 33, so that the soil falls along the length direction of the conveying pipe 12 into the planting area to realize the covering effect.

[0036] Second embodiment

[0037] Please refer to Figures 1-8 , on the basis of the first embodiment, in addition, the transmission assembly comprises a rotating disc 23 rotatably installed at the bottom of the bearing frame 1, the rotating disc 23 is eccentrically fixed with a sliding column 3, the sliding column 3 is slidably sleeved with a meandering frame 28, the meandering frame 28 is fixed with a sliding frame 38 slidably connected with the bearing frame 1, and the rotating shaft 13 is rotatably installed on the sliding frame 38.

[0038] Further, the transmission assembly further comprises a sleeve pipe 45 slidably sleeved on the rotating shaft 13, the sleeve pipe 45 is slidably embedded with a clamping strip 14 fixed on the rotating shaft 13, the sleeve pipe 45 and the rotating disc 23 are coaxially fixed with a bevel gear 46, the two bevel gears 46 are meshingly connected, and the sleeve pipe 45 and the output shaft of the motor II 20 are drivingly connected through a belt pulley mechanism 44.

[0039] Through the above setting, the motor II 20 drives the sleeve pipe 45 to rotate through the belt pulley mechanism 44 in the process of driving the threaded rod 21 to rotate, the sleeve pipe 45 drives the rotating shaft 13 to rotate through the clamping strip 14, at this time, the rotating shaft 13 drives the plurality of blades 39 fixed thereon to rotate, thereby realizing the rotation and crushing of the soil falling into the soil discharge pipe 10, effectively promoting the refinement of the soil, realizing the soil loosening effect of the planting area soil, and effectively promoting the full mixing of the soil and water, and the fertilization effect of the fruit tree planting area is greatly improved.

[0040] When the sleeve pipe 45 rotates, the sleeve pipe 45 drives the bevel gear 46 thereon to rotate, the bevel gear 46 drives another bevel gear 46 meshing therewith to rotate, thereby realizing the rotation of the rotating disc 23, the rotating disc 23 drives the backshaped frame 28 to reciprocate relative to the bearing frame 1 through the slide column 3, thereby realizing the reciprocating sliding of the sliding frame 38, the rotating shaft 13 and the blade 39, so that the cutting and crushing range of the blade 39 on the soil is effectively improved, the soil refinement is more sufficient, the fusion degree of the water and fertilizer sprayed from the nozzle 47 and the soil is further promoted, and the fertilization effect is significantly improved.

[0041] In summary, the trenching assembly is arranged to trench the fruit tree planting area, the soil can enter the conveying pipe 12 through the lifting auger 18, under the driving action of the sliding assembly, the soil in the conveying pipe 12 can be scraped unidirectionally by the reciprocating sliding of the soil discharge disc 33, the water and fertilizer sprayed from the nozzle 47 can be mixed with the conveyed soil in the process of entering the fruit tree planting area, realizing the integration of trenching, fertilization and covering in the fruit tree fertilization process, greatly improving the fruit tree fertilization efficiency. The soil obtained by trenching is conveyed into the conveying pipe 12, the soil is dispersed and falls after being cut and dispersed by the plurality of blades 39, and the blades 39 can move horizontally and reciprocally with the rotating shaft 13, greatly improving the soil refinement effect, ensuring that the water and fertilizer sprayed from the nozzle 47 can fully contact with the soil, so that the soil is loosened, refined and mixed with the water and fertilizer, and then covers the trench, greatly improving the fertilization effect of the fruit tree.

Claims

1. A fertilizing device for fruit tree planting, comprising a supporting frame (1), a mounting frame (8) and a protective box (2) fixed on the supporting frame (1), a water and fertilizer tank (19) and a delivery pump (37) connected and fixed in the protective box (2), characterized in that: A vertically arranged lifting cylinder (4) is fixed to the bottom of the carrier frame (1), a trenching assembly is installed on the lifting cylinder (4), a horizontally arranged conveying pipe (12) is connected to the side wall of the lifting cylinder (4), a soil discharge plate (33) is installed in the conveying pipe (12), a vertical frame (24) fixed to the carrier frame (1) is installed in the protective box (2), a sliding assembly for driving the soil discharge plate (33) to move horizontally back and forth is installed on the vertical frame (24), a plurality of scattered strip holes (29) are opened at the bottom of the conveying pipe (12), and the conveying pipe (12) is provided with a plurality of scattered strip holes (29). (12) A soil discharge pipe (10) is fixed at the bottom, and a spray pipe (11) connected to a delivery pump (37) through a guide pipe (36) is embedded and fixed on the side wall of the soil discharge pipe (10), and a plurality of linearly distributed nozzles (47) are installed on the spray pipe (11). A rotating shaft (13) is installed in the soil discharge pipe (10), and a plurality of blades (39) are fixed on the rotating shaft (13). A mud guard (9) is fixed at the bottom of the carrier (1), and a transmission component for driving the rotating shaft (13) to slide relative to the soil discharge pipe (10) is installed in the mud guard (9).

2. A fertilizing device for fruit tree planting according to claim 1, characterized in that: The trenching assembly comprises a shoveling basket (5) fixed to the side wall of the lifting cylinder (4), the shoveling basket (5) being connected to the lifting cylinder (4), a shoveling plate (6) being fixed to the shoveling basket (5), and a soil inlet (7) being provided on the shoveling basket (5).

3. A fertilizing device for fruit tree planting according to claim 2, characterized in that: The trenching assembly further comprises a lifting auger (18) rotatably mounted in the lifting cylinder (4), a sub-gear (17) being coaxially fixed to the end of the lifting auger (18), a motor I (15) being fixed in the protective box (2), and a main gear (16) meshingly connected to the sub-gear (17) being coaxially fixed to the output shaft of the motor I (15).

4. A fertilizing device for fruit tree planting according to claim 1, characterized in that: The sliding assembly comprises a motor II (20) fixed on the supporting frame (1), a sleeve frame (22) is horizontally slidably mounted on the supporting frame (1), a lifting plate (26) fixed to a soil discharge plate (33) is vertically slidably mounted on the sleeve frame (22), a positioning assembly is installed between the lifting plate (26) and the sleeve frame (22), an output shaft of the motor II (20) is drivingly connected to a threaded rod (21) rotatably mounted on a vertical frame (24), and a threaded sleeve block (27) fixed to the sleeve frame (22) is threadedly sleeved on the threaded rod (21).

5. A fertilizing device for fruit tree planting according to claim 4, characterized in that: The positioning assembly comprises a sleeve plate (30) and a fixed plate (32) respectively fixed on the lifting plate (26) and the sleeve frame (22); a vertical spring (31) is fixed between the fixed plate (32) and the sleeve plate (30); a wedge block (25) horizontally corresponding to the lifting plate (26) is fixed on the top of the vertical frame (24); an inclined plate (48) horizontally corresponding to the soil discharge plate (33) is fixed on the bottom of the supporting frame (1); a clearance hole (34) vertically corresponding to the soil discharge plate (33) is opened on the conveying pipe (12); and a guide hole (35) slidably adapted to the lifting plate (26) is opened on the top of the conveying pipe (12).

6. A fertilizing device for fruit tree planting according to claim 5, characterized in that: The positioning assembly further comprises a housing block (40) fixed on the housing plate (30), a positioning block (42) is slidably mounted in the housing block (40), a push spring (41) is fixed between the positioning block (42) and the housing block (40), and two vertically linearly distributed V-grooves (43) are provided on the lifting plate (26), and the positioning block (42) is plugged and adapted to the V-grooves (43).

7. A fertilizing device for fruit tree planting according to claim 4, characterized in that: The transmission assembly includes a turntable (23) rotatably mounted on the bottom of the carrier (1), a slide column (3) is eccentrically fixed on the turntable (23), a circular frame (28) is slidably sleeved on the slide column (3), a sliding frame (38) slidably connected to the carrier (1) is fixed on the circular frame (28), and the rotating shaft (13) is rotatably mounted on the sliding frame (38).

8. A fertilizing device for fruit tree planting according to claim 7, characterized in that: The transmission assembly further comprises a sleeve (45) slidably sleeved on the rotating shaft (13), a clip (14) fixed on the rotating shaft (13) being slidably embedded in the inner wall of the sleeve (45), a bevel gear (46) being coaxially fixed on the sleeve (45) and the turntable (23), the two bevel gears (46) being meshed and connected, and the sleeve (45) is connected to the output shaft of the motor II (20) through a pulley mechanism (44).

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