Honeysuckle quantitative fertilizing device and fertilizing machine

Abstract

The utility model provides a honeysuckle quantitative fertilization device and a fertilizer applicator, the honeysuckle quantitative fertilization device comprises a stock bin and a quantitative mechanism, the bottom of the stock bin is provided with a discharge pipe, and the quantitative mechanism is arranged at the outlet of the discharge pipe; the quantifying mechanism comprises a baffle and a driving part, and the baffle is driven by the driving part to shield or open the outlet of the discharging pipe, so that the fertilizer in the stock bin is blocked at the outlet of the discharging pipe or discharged from the outlet of the discharging pipe; the driving piece is correspondingly connected with a controller, and a clock module is arranged on the controller. The driving part drives the baffle to open and close the discharge port, and the clock module controls the opening and closing time difference of the baffle, so that the fertilizer in the stock bin is discharged from the outlet of the discharge pipe, and the purpose of precise fertilization is basically achieved. The height of the sowing leg is adjusted through the adjusting mechanism, so that the fertilizing depth can be controlled, and the fertilizing machine can meet the purpose of controlling the fertilizing amount and depth at the same time.

Description

Technical Field

[0001] The utility model belongs to the technical field of agricultural machinery, and in particular relates to a honeysuckle quantitative fertilization device and a fertilizer applicator. Background Art

[0002] As people pay more and more attention to traditional Chinese medicine, honeysuckle, as a high-quality traditional Chinese medicine, has been planted in an expanding area and has achieved good economic benefits. Fertilization is a critical step in honeysuckle planting. In order to ensure the economic benefits of honeysuckle planting, there are high requirements for the amount of fertilizer. The traditional construction method is manual fertilization, which is time-consuming and labor-intensive, inefficient and cannot ensure uniform fertilization. The existing fertilization device generally uses a spiral guide rod to fertilize quantitatively, but the spiral guide rod generally requires a motor drive, which is costly, heavy and inconvenient to operate.

[0003] In addition, although the existing fertilization devices can improve the fertilization efficiency and accuracy to a certain extent, the existing fertilization machines are unable to control the amount and depth of fertilization at the same time.

[0004] Therefore, it is necessary to provide an improved technical solution to address the above-mentioned deficiencies in the prior art. Utility Model Content

[0005] The purpose of the utility model is to overcome the deficiencies in the prior art. The utility model provides a honeysuckle quantitative fertilization device and a fertilizer applicator.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A quantitative fertilization device for honeysuckle, comprising a silo and a quantitative mechanism, wherein a discharge pipe is provided at the bottom of the silo, and the quantitative mechanism is arranged at the outlet of the discharge pipe;

[0008] The quantitative mechanism includes a baffle and a driving member, wherein the baffle blocks or opens the outlet of the discharge pipe under the driving of the driving member, so as to block the fertilizer in the silo at the outlet of the discharge pipe or discharge it from the outlet of the discharge pipe;

[0009] The driving member is correspondingly connected to a controller, and the controller is provided with a clock module.

[0010] Preferably, the baffle is hinged on one side of the discharge pipe outlet through a hinge shaft, and a lever arm is provided at one end of the hinge shaft. The lever arm is inclined or extends in an arc shape along a plane perpendicular to the hinge shaft to the driving end of the driving member to drive the baffle to rotate around the hinge shaft to block or open the discharge pipe outlet.

[0011] Preferably, the driving member is a telescopic cylinder, one end of the telescopic cylinder is hinged to the outer wall of the discharge pipe, and the other end is hinged to the driving arm.

[0012] Preferably, the driving member is a telescopic cylinder, the telescopic cylinder is fixed to the outer wall of the discharge pipe, and the piston end of the telescopic cylinder points to the outlet direction of the discharge pipe, and a driving roller located between the driving arms is provided at the piston end of the telescopic cylinder;

[0013] The hinge shaft is provided with a torsion spring corresponding to the baffle plate, so that the baffle plate has a tendency to open the outlet of the discharge pipe.

[0014] Preferably, one side of the baffle is hinged to one side of the discharge pipe outlet through a pin shaft, and both ends of the pin shaft extend out of the side of the discharge pipe and are connected to the driving member, and the side wall of the discharge pipe is provided with a strip hole pointing to the discharge pipe outlet for the pin shaft to slide;

[0015] A sliding column corresponding to the inner wall of the discharge pipe is provided on the other side of the baffle, and a second sliding groove corresponding to the sliding column and extending horizontally along the lower edge of the discharge pipe outlet is provided on the inner wall of the discharge pipe.

[0016] Preferably, the driving member is a telescopic cylinder, which is fixed to the outer wall of the discharge pipe, and extends along the length direction of the strip hole, and the piston end of the telescopic cylinder is correspondingly hinged on the pin shaft.

[0017] A honeysuckle quantitative fertilizer applicator, which applies fertilizer through any of the above-mentioned fertilizer application mechanisms, and comprises a frame and spreading legs, wherein the frame is used to install the above-mentioned fertilizer application mechanism, and wheels and handlebars are provided on the frame;

[0018] The spreading legs are sleeved on the outside of the discharge pipe, and an adjustment mechanism corresponding to the spreading legs is arranged on the frame to adjust the spreading legs to slide longitudinally along the discharge pipe.

[0019] Preferably, the adjustment mechanism includes a column, a slider and a cross bar 8, the column extends parallel to the discharge pipe, and a first slide groove extending along the length direction of the column is provided on the side of the column close to the discharge pipe, the slider is slidably assembled in the first slide groove, and a screw threadedly connected to the slider is provided in the first slide groove, and the slider fixes the spreading leg through the cross bar 8 to drive the spreading leg to move under the drive of the screw.

[0020] Preferably, the two ends of the screw are rotatably connected to the two ends of the first slide groove, the upper end of the column is provided with an assembly groove corresponding to the screw, the assembly groove is provided with a first bevel gear connected to the screw, and a through hole is provided on the side of the assembly groove, one end of the rotating shaft passes through the through hole and then engages with the first bevel gear through the second bevel gear, and the other end of the rotating shaft is correspondingly connected to a hand wheel.

[0021] Preferably, an encoder is provided on the main shaft of the wheel, and the encoder is correspondingly connected to the controller.

[0022] Beneficial effect: The baffle is driven by the driving member to open and close the discharge port, and the opening and closing time difference of the baffle is controlled by the clock module, so that the fertilizer in the silo is discharged from the outlet of the discharge pipe, thereby basically meeting the purpose of precise fertilization.

[0023] The height of the spreading legs is adjusted by an adjusting mechanism, thereby controlling the fertilization depth, thereby enabling the fertilizer spreader to simultaneously control the amount and depth of fertilization. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The drawings constituting part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments and descriptions of the present invention are used to explain the present invention and do not constitute an improper limitation on the present invention. Among them:

[0025] Figure 1 This is a structural schematic diagram of a fertilizer applicator in a specific embodiment provided by the utility model;

[0026] Figure 2 for Figure 1 The structural diagram at A in the middle;

[0027] Figure 3 for Figure 1 The structural diagram at B in the middle;

[0028] Figure 4 for Figure 2 The structural diagram at C in the middle;

[0029] Figure 5 This is a schematic diagram of the baffle being installed through a pin in a specific embodiment provided by the utility model.

[0030] In the figure: 1. switch knob; 2. silo; 3. frame; 4. discharge pipe; 5. spreading leg; 6. column; 7. baffle; 8. cross bar; 9. slider; 10. first slide groove; 11. second slide groove; 12. bar hole; 13. assembly groove; 14. screw; 15. first bevel gear; 16. through hole; 17. rotating shaft; 18. second bevel gear; 19. controller; 20. telescopic cylinder; 21. driving roller; 22. driving arm; 23. torsion spring; 24. hinge shaft; 25. pin shaft; 26. sliding column; 27. sealing plate. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the present invention.

[0032] In the description of the present invention, the terms "longitudinal", "lateral", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and do not require that the present invention must be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention. The terms "connected" and "connection" used in the present invention should be understood in a broad sense. For example, they can be fixed connections or detachable connections; they can be directly connected or indirectly connected through intermediate components. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0033] The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments. It should be noted that the embodiments and features in the embodiments of the present invention can be combined with each other without conflict.

[0034] like Figure 1-5 As shown, a quantitative fertilization device for honeysuckle includes a silo 2 and a quantitative mechanism. A discharge pipe 4 is provided at the bottom of the silo 2. The discharge pipe 4 can be a square tube or a round tube. In the present application, it is preferably a metal square steel or a plastic square tube. The quantitative mechanism is arranged at the outlet of the discharge pipe 4 and can control the discharge of the discharge pipe 4.

[0035] The discharge pipe 4 can be arranged in the longitudinal direction or can be extended obliquely, depending on the actual installation conditions. Of course, considering the later depth adjustment with the spreading legs 5, it is preferred that the discharge pipe 4 is distributed in the longitudinal direction.

[0036] The quantitative mechanism includes a baffle 7 and a driving member. The shape of the baffle 7 is adapted to the outlet of the discharge pipe 4. The baffle 7 is driven by the driving member. In response to the driving of the driving member, the baffle 7 can block or open the outlet of the discharge pipe 4 to block the fertilizer in the silo 2 at the outlet of the discharge pipe 4 or discharge it from the outlet of the discharge pipe 4.

[0037] By controlling the time when the baffle 7 opens the outlet each time, the amount of fertilizer can be controlled more accurately. In this embodiment, the so-called accuracy is only rough accuracy, which can meet the actual fertilization needs of honeysuckle planting, and does not excessively pursue 100% accuracy.

[0038] The driving component is connected to a controller 19, and a clock module is provided on the controller 19. The controller 19 can be a plc or a single-chip microcomputer, etc. The clock module is electrically connected to the controller 19, so as to control the action time and interval of the driving component, thereby meeting the requirement of constant opening time each time. The connection between the controller 19 and the clock module are existing products, and how to connect and set them will not be elaborated here.

[0039] The baffle 7 is adapted to the outer contour of the cross section of the discharge pipe 4. The baffle 7 is hinged to one side of the outlet of the discharge pipe 4 through a hinge shaft 24, so that the opening can be opened or blocked by rotating around the hinge shaft 24.

[0040] The baffle 7 is fixedly connected to the hinge shaft 24, and both ends of the hinge shaft 24 pass through the ear plates below the outlet to form a hinge. A lever arm 22 is provided at one end of the hinge shaft 24, and the lever arm 22 extends along a plane perpendicular to the hinge shaft 24 in an inclined or arc shape toward the side of the discharge pipe 4 away from the hinge shaft 24, and extends to the driving end of the driving member, so as to drive the baffle 7 to rotate around the hinge shaft 24 through the driving end of the driving rod to block or open the outlet of the discharge pipe 4.

[0041] In an optional embodiment, the driving member is a telescopic cylinder 20, such as any one of an air cylinder, an electric cylinder or an oil cylinder, preferably an air cylinder or an oil cylinder. One end of the telescopic cylinder 20 is hinged to the outer wall of the discharge pipe 4, and the other end is hinged to the lever arm 22. The lever arm 22 can be directly driven to rotate by the extension and contraction of the telescopic cylinder 20. The baffle 7 has a flat surface corresponding to the outlet. In a sealed state, it is close to the outlet end under the action of the telescopic cylinder 20 to achieve closure. Even if it cannot be completely sealed, it will not affect the use, so there is no need to consider leakage at the gap.

[0042] There are other connection forms between the lever arm 22 and the driving member, as follows: the driving member can also be a telescopic cylinder 20, which is fixed to the outer wall of the discharge pipe 4, and the piston end of the telescopic cylinder 20 points to the outlet direction of the discharge pipe 4 to achieve telescopic extension in this direction. A lever roller 21 is provided between the lever arms 22 at the piston end of the telescopic cylinder 20. The length of the lever roller 21 is determined according to actual needs, and it only needs to be able to pull the lever arm 22. The side of the lever arm 22 corresponding to the lever roller 21 is an inclined surface or an arc surface. During the telescopic extension and retraction process of the piston end of the telescopic cylinder 20, the lever arm 22 can slide on the inclination or arc, thereby satisfying the purpose of driving the baffle 7.

[0043] In order to enable the baffle 7 to be opened quickly, a torsion spring 23 corresponding to the baffle 7 is provided on the hinge shaft 24 so that the baffle 7 has a tendency to open the outlet of the discharge pipe 4 .

[0044] In an optional embodiment, the shape of the baffle 7 is adapted to the inner cavity cross-section of the discharge pipe 4, one side of the baffle 7 is hinged to the side of the outlet of the discharge pipe 4 through a pin shaft 25, both ends of the pin shaft 25 extend out of the side of the discharge pipe 4 and are connected to the driving member, and the side wall of the discharge pipe 4 is provided with a strip hole 12 pointing to the outlet of the discharge pipe 4 for the pin shaft 25 to slide; the other side of the baffle 7 is provided with a sliding column 26 corresponding to the inner wall of the discharge pipe 4, and the inner wall of the discharge pipe 4 is provided with a second slide groove 11 corresponding to the sliding column 26 and extending horizontally along the lower edge of the outlet of the discharge pipe 4, and the second slide groove 11 is connected to the baffle 7 To limit the flow, when the driving member drives the pin 25 to slide along the strip hole 12, the other side of the baffle 7 slides along the second slide groove 11 to close or block the outlet. This form can generate an upward thrust to prevent fertilizer from accumulating in the discharge pipe 4. Accordingly, the guide hole extends to the second slide groove 11, and the baffle 7 completes the sealing when it is horizontal. At this time, the shape and matching relationship of the baffle 7 and the discharge pipe 4 are relatively compact, so the preliminary sealing purpose can be achieved. This application only needs to ensure that the gap between the two does not leak a large amount of material, and a small amount of leakage still meets the fertilization requirements.

[0045] In order to ensure the sealing at the strip hole 12, the part of the pin shaft 25 extending out of the discharge pipe 4 is rotatably connected to the sealing plate 27 corresponding to the strip hole 12. The length of the sealing plate 27 is greater than the strip hole 12. In this way, the strip hole 12 is sealed evenly regardless of the position of the pin shaft 25. Guide grooves are provided on the outer wall of the discharge pipe 4 corresponding to both sides of the sealing plate 27, and the guide grooves extend along the strip hole 12.

[0046] In this case, the driving member is also a telescopic cylinder 20, and the two telescopic rods are respectively located at the two ends of the driving member, so as to realize the synchronous driving of the two ends of the pin shaft 25. The telescopic cylinder 20 is fixed to the outer wall of the discharge pipe 4, and the telescopic cylinder 20 extends along the length direction of the strip hole 12. The piston end of the telescopic cylinder 20 is correspondingly hinged on the pin shaft 25.

[0047] The present application also provides a honeysuckle quantitative fertilizer applicator, which applies fertilizers through any fertilizing mechanism, thereby achieving the purpose of controlling the amount and depth of fertilizer application at the same time.

[0048] The fertilizer spreader includes a frame 3 and a spreading leg 5. A plowshare for furrowing the soil is provided below the spreading leg 5. The outlet of the spreading leg 5 is located directly behind the plowshare, so that the fertilizer is spread inside the soil after furrowing.

[0049] The frame 3 may be a conventional wheelbarrow structure, with wheels and handlebars provided on the frame 3 for mounting a fertilizing mechanism, the hopper being fixed by bolts or welding, and the discharge pipe 4 extending longitudinally downward through the frame 3.

[0050] The spreading leg 5 is sleeved on the outside of the discharge pipe 4, and the spreading leg 5 is adapted to the discharge pipe 4. An adjustment mechanism corresponding to the spreading leg 5 is provided on the frame 3 to adjust the spreading leg 5 to slide longitudinally along the discharge pipe 4, so as to adjust the elevation of the plowshare under the spreading leg 5, thereby meeting the furrowing depth adjustment.

[0051] In an optional embodiment, the adjustment mechanism includes a column 6, a slider 9 and a cross bar 8. The column 6 is welded under the frame 3. The column 6 extends parallel to the discharge pipe 4 and has a certain strength. A first slide groove 10 extending along its length direction (longitudinal direction) is provided on the side of the column 6 close to the discharge pipe 4. The first slide groove 10 can be a dovetail groove or an ordinary straight groove. The slider 9 is slidably assembled in the first slide groove 10. The slider 9 fixes the spreading leg 5 through the cross bar 8. During the sliding process of the slider 9 along the first slide groove 10, the spreading leg 5 can be driven by the screw 14 to move.

[0052] A screw rod 14 threadedly connected to the slider 9 is provided in the first slide groove 10 . The screw rod 14 is connected to a hand wheel. The hand wheel can drive the screw rod 14 to rotate, and the slider 9 is driven to move under the action of the thread.

[0053] In some embodiments, the two ends of the screw 14 are rotatably connected to the two ends of the first slide groove 10, and the upper end of the column 6 is provided with an assembly groove 13 corresponding to the screw 14. The assembly groove 13 can be a closed groove, or a groove cover can be provided for sealing. The screw 14 extends into the assembly groove 13, and the first bevel gear 15 connected at the corresponding position is provided with a through hole 16 on the side of the assembly groove 13. One end of the rotating shaft 17 passes through the through hole 16 and then engages with the first bevel gear 15 through the second bevel gear 18. The other end of the rotating shaft 17 is correspondingly connected to a hand wheel, so that the convenience of adjustment is met through the change of direction of the bevel gear.

[0054] In order to further control fertilization, a switch knob 1 electrically connected to the controller 19 is provided on the handle. Each time the knob is pressed, the controller controls the drive rod to open the baffle 7, which is kept open for 1-3 seconds to discharge fertilizer to meet the quantitative fertilization requirements.

[0055] An encoder is provided on the main shaft of the wheel, and the encoder is electrically connected to the controller 19, and feedback is given to the controller 19 according to the walking distance. After reaching a certain distance, for example 20-100 cm, the controller 19 controls the driving rod to open the baffle 7, and keeps it open for 1-3 seconds to discharge fertilizer to meet the quantitative fertilization requirements.

[0056] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention are within the scope of protection of the pending claims of the present invention.

Claims

1. A quantitative fertilization device for honeysuckle, comprising a silo and a quantitative mechanism, characterized in that: A discharge pipe is provided at the bottom of the silo, and the quantitative mechanism is arranged at the outlet of the discharge pipe; The quantitative mechanism includes a baffle and a driving member, wherein the baffle blocks or opens the outlet of the discharge pipe under the driving of the driving member, so as to block the fertilizer in the silo at the outlet of the discharge pipe or discharge it from the outlet of the discharge pipe; The driving member is correspondingly connected to a controller, and the controller is provided with a clock module.

2. The honeysuckle quantitative fertilization device according to claim 1, characterized in that: The baffle is hinged on one side of the discharge pipe outlet through a hinge shaft, and a lever arm is provided at one end of the hinge shaft. The lever arm is inclined or extends in an arc shape along a plane perpendicular to the hinge shaft to the driving end of the driving member to drive the baffle to rotate around the hinge shaft to block or open the discharge pipe outlet.

3. The honeysuckle quantitative fertilization device according to claim 2, characterized in that: The driving member is a telescopic cylinder, one end of which is hinged to the outer wall of the discharge pipe, and the other end of which is hinged to the driving arm.

4. The honeysuckle quantitative fertilization device according to claim 2, characterized in that: The driving member is a telescopic cylinder, which is fixed to the outer wall of the discharge pipe, and the piston end of the telescopic cylinder points to the outlet direction of the discharge pipe, and a driving roller located between the driving arms is provided at the piston end of the telescopic cylinder; The hinge shaft is provided with a torsion spring corresponding to the baffle plate, so that the baffle plate has a tendency to open the outlet of the discharge pipe.

5. The honeysuckle quantitative fertilization device according to claim 1, characterized in that: One side of the baffle is hinged to one side of the discharge pipe outlet through a pin shaft, and both ends of the pin shaft extend out of the side of the discharge pipe and are connected to the driving member. The side wall of the discharge pipe is provided with a strip hole pointing to the discharge pipe outlet for the pin shaft to slide. A sliding column corresponding to the inner wall of the discharge pipe is provided on the other side of the baffle, and a second sliding groove corresponding to the sliding column and extending horizontally along the lower edge of the discharge pipe outlet is provided on the inner wall of the discharge pipe.

6. The honeysuckle quantitative fertilization device according to claim 5, characterized in that: The driving member is a telescopic cylinder, which is fixed to the outer wall of the discharge pipe, extends along the length direction of the strip hole, and the piston end of the telescopic cylinder is correspondingly hinged on the pin shaft.

7. A honeysuckle quantitative fertilizer applicator, which applies fertilizers by means of the honeysuckle quantitative fertilizer applicator according to any one of claims 1 to 6, characterized in that: The fertilizer spreader comprises a frame and spreading legs, the frame is used to install the fertilizer spreading mechanism, and wheels and handlebars are arranged on the frame; The spreading legs are sleeved on the outside of the discharge pipe, and an adjustment mechanism corresponding to the spreading legs is arranged on the frame to adjust the spreading legs to slide longitudinally along the discharge pipe.

8. The honeysuckle quantitative fertilizer applicator according to claim 7, characterized in that: The adjustment mechanism includes a column, a slider and a cross bar. The column extends parallel to the discharge pipe. A first slide groove extending along the length direction of the column is provided on a side of the column close to the discharge pipe. The slider is slidably assembled in the first slide groove. A screw rod threadedly connected to the slider is provided in the first slide groove. The slider fixes the spreading leg through the cross bar to drive the spreading leg to move under the drive of the screw rod.

9. The honeysuckle quantitative fertilizer applicator according to claim 8, characterized in that: The two ends of the screw are rotatably connected to the two ends of the first slide groove, the upper end of the column is provided with a mounting groove corresponding to the screw, the mounting groove is provided with a first bevel gear connected to the screw, and a through hole is provided on the side of the mounting groove. One end of the rotating shaft passes through the through hole and then meshes with the first bevel gear through the second bevel gear, and the other end of the rotating shaft is correspondingly connected to a hand wheel.

10. The honeysuckle quantitative fertilizer applicator according to claim 7, characterized in that: An encoder is arranged on the main shaft of the wheel, and the encoder is correspondingly connected to the controller.

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