Automatic fertilizing device for fruit tree planting

Abstract

The present invention relates to the technical field of fertilizer application devices, and discloses an automatic fertilizer application device for fruit tree planting, including a mounting frame, two support plates and two support arms are welded on the top of the mounting frame, and a fertilizer box is fixed on the top of the support plate and the support arm by bolts, a feed pipe is welded on the top of the fertilizer box, and a feed hopper is welded on the top of the feed pipe, a delivery pipe is welded on the bottom of the fertilizer box, and a delivery valve is provided on one side of the delivery pipe, a connecting rod is welded on one side of the support plate, and a mounting shaft is rotatably connected on one side of the connecting rod, a linkage rod is rotatably connected on one side of the mounting shaft, one end of the linkage rod is rotatably connected to a joystick, and a positioning shaft is rotatably connected at the bottom of the joystick, and the bottom of the positioning shaft is welded to the mounting frame. The present invention quickly digs trenches on the ground through the cooperation of the rotating drum and the cultivated land block, and the hollow structure inside the rotating drum allows fertilizer to directly enter the deep soil layer and reach the root system of the fruit tree, thereby improving the fertilization speed and the fertilization effect.

Description

Technical Field

[0001] The invention relates to the technical field of fertilization devices, in particular to an automatic fertilization device for fruit tree planting. Background Art

[0002] As is known to all, an automatic fertilizing device for fruit tree planting is a device for automatically fertilizing fruit trees, and has been widely used in the field; existing automatic fertilizing devices for fruit tree planting include fertilizer spreading machines, seed fertilizer applying machines, and liquid fertilizer applying machines; it is found in the use of existing automatic fertilizing devices for fruit tree planting that digging holes or trenches for fertilization is labor-intensive, time-consuming, and the fertilizer that dissolves into the soil after being spread on the ground is difficult to penetrate into the lower soil layer and cannot fully exert its fertilizer effect. At the same time, it may also induce the roots of fruit trees to float up, reducing the drought resistance of fruit trees.

[0003] After searching, the patent with the authorization announcement number CN209628078U discloses a fruit tree fertilization device, which relates to the technical field of fruit tree fertilization, specifically a fruit tree fertilization device, including a box, the bottom of which is movably connected with a shock-absorbing block, and the bottom of which is provided with a moving wheel. The above patent has the following shortcomings: it can only fertilize on the surface of the land, the fertilizer is easy to lose, the fruit tree root system is difficult to absorb nutrients, the fertilization is low in practicality, and cannot meet people's requirements. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides an automatic fertilizing device for fruit tree planting, which is mainly used to solve the problems of nutrient loss during fertilization, easy soil damage, and time-consuming and labor-intensive manual fertilization.

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

[0006] An automatic fertilizing device for fruit tree planting comprises a mounting frame, wherein two support plates and two support arms are welded on the top of the mounting frame, and a fertilizer box is fixed to the top of the support plates and the support arms by bolts, a feed pipe is welded on the top of the fertilizer box, and a feed hopper is welded on the top of the feed pipe, a delivery pipe is welded on the bottom of the fertilizer box, the delivery pipe is a flexible hose, and a delivery valve is provided on one side of the delivery pipe, a connecting rod is welded on one side of the support plate, and a mounting shaft is rotatably connected to one side of the connecting rod, a linkage rod is rotatably connected to one end of the linkage rod, a joystick is rotatably connected to a positioning shaft at the bottom of the joystick, and the bottom of the positioning shaft is welded to the mounting frame, a limit gate is fixed to one side of the joystick by bolts, a gate wire is threadedly connected to the bottom of the limit gate, and one end of the gate wire is connected to the The positioning shaft is threadedly connected, a ring is welded on one side of the mounting shaft, and a rotating drum is rotatably connected on one side of the ring, a fender is fixed on one side of the mounting shaft by bolts, a plurality of cultivated land blocks are welded on one side of the rotating drum, a gear ring is welded on one side of the rotating drum, the rotating drum is hollow cylindrical, and the internal hollow diameter of the rotating drum is larger than the diameter of the feed pipe, one end of the feed pipe is located in the internal hollow of the rotating drum, a fixing plate is welded on the top of the mounting frame, a motor is fixed on the top of the fixing plate by bolts, a bevel gear is fixed on one end of the motor by bolts, one side of the bevel gear is meshed with the gear ring, one side of the bevel gear is rotatably connected to a transmission belt, one side of the transmission belt is rotatably connected to a rotating disk, a mounting rod is fixed on one side of the rotating disk by bolts, and a stirring plate is welded on one side of the mounting rod, and the stirring plate is in the shape of a spiral plate.

[0007] As a further solution of the present invention, a push handle is welded on the top of the mounting frame, and an anti-slip sleeve is sleeved on one side of the push handle, and four wheels are rotatably connected to one side of the mounting frame.

[0008] Furthermore, two guide plates are fixed to one side of the mounting frame by bolts, and the guide plates are located between the rotating drum and the positioning shaft.

[0009] On the basis of the above-mentioned scheme, the bottom of the inner wall of the fertilizer box is an inclined surface, and a liquid level tank is provided on one side of the fertilizer box.

[0010] As a further solution of the present invention, a mounting block is fixed to one side of the mounting frame by bolts, a push plate is welded to one side of the mounting block, and a sawtooth bar is welded to one side of the push plate.

[0011] Compared with the prior art, the present invention provides an automatic fertilization device for fruit tree planting, which has the following beneficial effects:

[0012] 1. The automatic fertilization device for fruit tree planting can quickly dig trenches on the ground through the cooperation of the rotating drum and the cultivated land. The hollow structure inside the rotating drum allows the fertilizer to directly enter the deep soil layer and reach the root system of the fruit tree, thereby increasing the fertilization speed and improving the fertilization effect.

[0013] 2. The automatic fertilizing device for fruit tree planting stirs the fertilizer in the fertilizer box through the cooperation of the stirring blade and the rotating disk, thereby improving the fertilizer mixing effect. The spiral setting of the stirring blade allows the fertilizer to enter the feed pipe more smoothly, thereby improving the fertilization efficiency.

[0014] 3. The automatic fertilization device for fruit tree planting prevents the plowed soil from splashing around by cooperating with the mud guard and the guide plate. The guide plate allows the soil on both sides of the fertilization ditch to be refilled into the ditch after fertilization, thereby reducing soil loss, protecting the soil structure, and being beneficial to fertilizer absorption and fruit tree growth.

[0015] 4. The automatic fertilization device for fruit tree planting can clear obstacles such as branches, stones and lamps on the device's running route through the cooperation of the push plate and the sawtooth bar, and push the obstacles to an area outside the device's running route. The sawtooth bar at the bottom trims the weeds to expose the ground, which is conducive to better fertilization of the fruit trees and increases the service life of the device.

[0016] 5. The automatic fertilization device for fruit tree planting can retract the rotating drum when the device does not need to work through the cooperation of the control lever and the limit gate, so that the rotating drum does not touch the ground, thereby improving the moving speed of the device and saving fertilization time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front cross-sectional structural schematic diagram of an automatic fertilizing device for fruit tree planting according to an embodiment 1 of the present invention;

[0018] Figure 2 This is a left-side three-dimensional structural schematic diagram of an automatic fertilizing device for fruit tree planting according to an embodiment 1 of the present invention;

[0019] Figure 3 This is a right-side three-dimensional structural schematic diagram of an automatic fertilizing device for fruit tree planting according to an embodiment 1 of the present invention;

[0020] Figure 4 This is a schematic diagram of the top view of an automatic fertilizing device for fruit tree planting according to an embodiment 1 of the present invention;

[0021] Figure 5 This is a schematic diagram of the three-dimensional structure of Example 2 of an automatic fertilizing device for fruit tree planting proposed by the present invention.

[0022] In the figure: 1. fertilizer box; 2. mounting rod; 3. mounting shaft; 4. stirring blade; 5. feed hopper; 6. feed pipe; 7. liquid level tank; 8. joystick; 9. limit gate; 10. anti-skid sleeve; 11. gate line; 12. push handle; 13. linkage rod; 14. positioning shaft; 15. mounting frame; 16. wheel; 17. guide plate; 18. support arm; 19. arable land block; 20. mudguard; 21. rotating drum; 22. connecting rod; 23. collar; 24. support plate; 25. gear ring; 26. bevel gear; 27. fixing plate; 28. motor; 29. ​​feed pipe; 30. feed valve; 31. transmission belt; 32. rotating disk; 33. sawtooth bar; 34. push plate. DETAILED DESCRIPTION

[0023] 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.

[0024] Example 1

[0025] Reference Figure 1-4 An automatic fertilizing device for fruit tree planting includes a mounting frame 15, two support plates 24 and two support arms 18 are welded on the top of the mounting frame 15, and a fertilizer box 1 is fixed on the top of the support plate 24 and the support arm 18 by bolts, a feed pipe 6 is welded on the top of the fertilizer box 1, and a feed hopper 5 is welded on the top of the feed pipe 6, fertilizer and water are added to the fertilizer box 1 through the feed hopper 5 and the feed pipe 6, a delivery pipe 29 is welded on the bottom of the fertilizer box 1, the delivery pipe 29 is a flexible hose, and a delivery valve 30 is provided on one side of the delivery pipe 29, the delivery valve 30 controls the flow and flow rate of fertilizer, and the support A connecting rod 22 is welded to one side of the support plate 24, and one side of the connecting rod 22 is rotatably connected to the installation shaft 3, one side of the installation shaft 3 is rotatably connected to the linkage rod 13, one end of the linkage rod 13 is rotatably connected to the operating lever 8, the bottom of the operating lever 8 is rotatably connected to the positioning shaft 14, the bottom of the positioning shaft 14 is welded to the mounting frame 15, and a limit gate 9 is fixed to one side of the operating lever 8 by bolts, and the bottom of the limit gate 9 is threadedly connected to the gate wire 11, and one end of the gate wire 11 is threadedly connected to the positioning shaft 14, and by toggling the limit gate 9, the gate wire 11 is driven to stop the positioning shaft 14 from being locked to the rotation angle of the operating lever 8.

[0026] A collar 23 is welded on one side of the mounting shaft 3, and a rotating drum 21 is rotatably connected to one side of the collar 23. When the rotating drum 21 needs to be operated for trenching, the limit gate 9 is toggled to move the operating lever 8 forward, and the mounting shaft 3 is driven to rotate through the linkage rod 13, so that the rotating drum 21 contacts the ground, and the gear ring 25 is meshed with the bevel gear 26 to drive the rotating drum 21 to rotate. A mud guard 20 is fixed on one side of the mounting shaft 3 by bolts. The mud guard 20 prevents the mud raised by the rotating drum 21 from splashing and causing contamination to the device. A plurality of arable land blocks 19, a gear ring 25 is welded on one side of the rotating drum 21, the rotating drum 21 is a hollow column, and the inner hollow diameter of the rotating drum 21 is larger than the diameter of the feeding pipe 29, one end of the feeding pipe 29 is located in the inner hollow of the rotating drum 21, a fixing plate 27 is welded on the top of the mounting frame 15, a motor 28 is fixed on the top of the fixing plate 27 by bolts, a bevel gear 26 is fixed on one end of the motor 28 by bolts, one side of the bevel gear 26 is meshed with the gear ring 25, one side of the bevel gear 26 is rotatably connected to a transmission belt 31, and one side of the transmission belt 31 is rotatably connected to the transmission belt 31. The mounting frame 15 is connected to a rotating disk 32, a mounting rod 2 is fixed to one side of the rotating disk 32 by bolts, and a stirring blade 4 is welded to one side of the mounting rod 2. The stirring blade 4 is a spiral blade. The motor 28 rotates the bevel gear 26, and the bevel gear 26 drives the rotating disk 32, the mounting rod 2 and the stirring blade 4 to rotate through the transmission belt 31, so as to stir and fuse the fertilizer in the fertilizer box 1. A push handle 12 is welded to the top of the mounting frame 15, and a non-slip sleeve 10 is sleeved on one side of the push handle 12. Pushing the push handle 12 makes the device move forward, and the non-slip sleeve on the push handle 12 10 makes the thrust act better on the device. Four wheels 16 are rotatably connected to one side of the mounting frame 15. The device moves through the wheels 16. Two guide plates 17 are fixed to one side of the mounting frame 15 by bolts. The guide plates 17 are located between the rotating drum 21 and the positioning shaft 14. The guide plates 17 fill the soil on both sides of the fertilizer ditch back into the fertilizer ditch to reduce soil loss. The bottom of the inner wall of the fertilizer box 1 is an inclined surface. A liquid level tank 7 is provided on one side of the fertilizer box 1. The liquid level tank 7 is used to observe the amount of remaining fertilizer in the fertilizer box 1 and grasp the amount and speed of fertilization.

[0027] Working principle of this embodiment: when in use, fertilizer and water are added into the fertilizer box 1 through the feed hopper 5 and the feed pipe 6, and the motor 28 is operated. The motor 28 rotates the bevel gear 26, and the bevel gear 26 drives the rotating disk 32 and the mounting rod 2 and the stirring blade 4 to rotate through the transmission belt 31, so as to stir and blend the fertilizer in the fertilizer box 1. When trenching is required, the limit gate 9 is turned to drive the gate line 11 to stop the locking shaft 14 from locking the rotation angle of the joystick 8, and then the joystick 8 is turned forward to drive the mounting shaft 3 to rotate through the connecting rod 13, so that the rotating drum 21 contacts the ground, and the gear ring 25 is meshed with the bevel gear 26 to drive the rotating drum 21 to rotate, and the plurality of cultivated land blocks 19 on the rotating drum 21 are driven. The device rotates to quickly loosen and dig holes in the land, and then opens the feed valve 30 to allow the mixed fertilizer to enter the underlying soil through the feed pipe 29 and the internal hollow of the rotating drum 21. The push handle 12 is pushed to move the device forward to dig trenches in the land. The anti-slip sleeve 10 on the push handle 12 allows the thrust to act better on the device. The mud guard 20 prevents the soil raised by the rotating drum 21 from splashing and causing contamination to the device. During the trenching process, the rotating drum 21 will disperse the soil in the trench on both sides of the rotating drum 21. When the device is moving, the guide plate 17 fills the soil on both sides of the fertilization trench back into the fertilization trench, reducing soil loss and improving the beneficial effect of fertilization. The amount of remaining fertilizer in the fertilizer box 1 is observed through the liquid level tank 7 to grasp the amount and speed of fertilization.

[0028] Example 2

[0029] Reference Figure 5 An automatic fertilizing device for fruit tree planting also includes a mounting block, a mounting frame 15 is fixed with a mounting block on one side by bolts, a push plate 34 is welded on one side of the mounting block, and a sawtooth bar 33 is welded on one side of the push plate 34.

[0030] Working principle of this embodiment: When in use, the pushing device moves forward, the pushing plate 34 pushes the branches, stone lamp obstacles on the route out of the route, and the sawtooth bar 33 cuts the weeds to expose the land, so that the device can better dig trenches and fertilize, protect the device from obstacles and bumps, ensure stable operation of fertilization work, and improve the service life of the device.

[0031] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0032] In the description of this article, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, a direct connection, or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] In the description of this article, it should be noted that relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0034] Although 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 the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic fertilizing device for fruit tree planting, comprising a mounting frame (15), characterized in that: The top of the mounting frame (15) is fixedly connected to two support plates (24) and two support arms (18), and the tops of the support plates (24) and the support arms (18) are fixedly connected to a fertilizer box (1), the top of the fertilizer box (1) is fixedly connected to a feed pipe (6), and the top of the feed pipe (6) is fixedly connected to a feed hopper (5), the bottom of the fertilizer box (1) is fixedly connected to a feed pipe (29), the feed pipe (29) is a flexible hose, and a feed valve (30) is provided on one side of the feed pipe (29), and one side of the support plate (24) is fixedly connected to A connecting rod (22) is connected, and one side of the connecting rod (22) is movably connected to a mounting shaft (3), one side of the mounting shaft (3) is movably connected to a linkage rod (13), one end of the linkage rod (13) is movably connected to a joystick (8), the bottom of the joystick (8) is movably connected to a positioning shaft (14), the bottom of the positioning shaft (14) is fixedly connected to a mounting frame (15), one side of the joystick (8) is fixedly connected to a limit gate (9), the bottom of the limit gate (9) is fixedly connected to a gate wire (11), one end of the gate wire (11) is fixedly connected to the positioning shaft (14). A sleeve (23) is fixedly connected to one side of the mounting shaft (3), and a rotating drum (21) is movably connected to one side of the sleeve (23). A fender (20) is fixedly connected to one side of the mounting shaft (3). A plurality of arable land blocks (19) are fixedly connected to one side of the rotating drum (21). A gear ring (25) is fixedly connected to one side of the rotating drum (21). The rotating drum (21) is in a hollow column shape, and the inner hollow diameter of the rotating drum (21) is larger than the diameter of the feed pipe (29). One end of the feed pipe (29) is located in the inner hollow of the rotating drum (21). The mounting frame ( 15) A fixing plate (27) is fixedly connected to the top, a motor (28) is fixedly connected to the top of the fixing plate (27), one end of the motor (28) is fixedly connected to a bevel gear (26), one side of the bevel gear (26) is meshed with the gear ring (25), one side of the bevel gear (26) is movably connected to a transmission belt (31), one side of the transmission belt (31) is movably connected to a rotating disk (32), one side of the rotating disk (32) is fixedly connected to a mounting rod (2), and one side of the mounting rod (2) is fixedly connected to a stirring blade (4), and the stirring blade (4) is in the shape of a spiral blade.

2. The automatic fertilization device for fruit tree planting according to claim 1, characterized in that: A push handle (12) is fixedly connected to the top of the mounting frame (15), and an anti-slip sleeve (10) is fixedly connected to one side of the push handle (12), and four wheels (16) are movably connected to one side of the mounting frame (15).

3. The automatic fertilization device for fruit tree planting according to claim 2, characterized in that: Two guide plates (17) are fixedly connected to one side of the mounting frame (15), and the guide plates (17) are located between the rotating drum (21) and the positioning shaft (14).

4. The automatic fertilization device for fruit tree planting according to claim 1, characterized in that: The bottom of the inner wall of the fertilizer box (1) is an inclined surface, and a liquid level tank (7) is provided on one side of the fertilizer box (1).

5. The automatic fertilization device for fruit tree planting according to claim 1, characterized in that: A mounting block is fixedly connected to one side of the mounting frame (15), a push plate (34) is fixedly connected to one side of the mounting block, and a sawtooth bar (33) is fixedly connected to one side of the push plate (34).

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