Fertilizing equipment for apple planting

Abstract

The invention relates to the technical field of fertilizing machinery, in particular to fertilizing equipment for apple planting, which comprises a pickaxe and a handheld rod, the pickaxe is internally provided with a material cavity, one side of the pickaxe is provided with a discharge port, the material cavity is internally provided with a baffle plate, and the baffle plate is rotatably mounted in the material cavity of the pickaxe through a rotating shaft. An inertia block is arranged on the outer side of the pickaxe, and when the pickaxe impacts the soil downwards, the inertia block drives the rotating shaft and the baffle to rotate so as to open the material cavity, so that the fertilizer in the material cavity falls into the soil from the discharging port, an adjusting rod is movably inserted into the material cavity, one end of the adjusting rod is connected with an adjusting plate, and the adjusting plate is connected with the adjusting rod. A discharging cavity is defined by the adjusting plate and the baffle, and the adjusting rod can drive the adjusting plate to ascend and descend so as to adjust the size of the discharging cavity. The technical problems that in the prior art, the fertilizing amount of a fertilizing pickaxe is not uniform, and the fertilizing amount required by different crops cannot be met are solved.

Description

Technical Field

[0001] The invention relates to the technical field of fertilizing machinery, and in particular to fertilizing equipment used for apple planting. Background Art

[0002] A fertilizer pick is a device used to fertilize crops. The fertilizer pick includes a pick head and a handle. The pick head is connected to the front end of the handle, the lower end of the pick head is a pointed head, a material cavity is provided in the pick head, the pick head is connected to a material bin through a feed pipe, a discharge port connected to the material cavity is provided on the front side of the pointed head, when in use, the operator holds the handle with both hands, and then inserts the front end of the pick head into the soil, and under the action of inertia, the fertilizer originally staying in the material cavity of the pick head enters the soil through the discharge port, thereby achieving fertilization of the crops.

[0003] Since each person operates the fertilizer pick with different strength, the fertilizer placed by the fertilizer pick at the moment it is inserted into the ground will be uneven, thus affecting the fertilization effect. At the same time, since different crops require different amounts of fertilizer, the existing fertilizer pick cannot meet the needs of different crops. Summary of the invention

[0004] In order to overcome the deficiencies of the prior art, the present invention proposes a fertilizing device for apple planting to solve the technical problem that the fertilizing amount of the fertilizing pick in the prior art is uneven and cannot meet the fertilizing amount required by different crops.

[0005] A fertilizing device for apple planting of the present invention adopts the following technical scheme:

[0006] A fertilizer application device for apple planting, comprising a pickaxe and a hand-grip rod, wherein the pickaxe is connected to the front end of the hand-grip rod, wherein a material cavity is provided in the pickaxe, wherein a discharge port communicating with the material cavity is provided on one side of the pickaxe, wherein a baffle is provided in the material cavity above the discharge port, wherein the baffle is rotatably installed in the material cavity of the pickaxe through a rotating shaft, wherein in an initial state, the baffle closes the material cavity to prevent the fertilizer in the material cavity from falling from the discharge port, wherein an inertia block is provided on the outer side of the pickaxe, wherein the inertia block is fixedly connected to both ends of the rotating shaft, and when the inertia block is in a state of being rotated, the inertia block is rotated to the rotating shaft, and when the inertia block is ... When the pickaxe head strikes the soil downward, the inertia block drives the rotating shaft to rotate, and the rotating shaft drives the baffle to rotate to open the material chamber, so that the fertilizer in the material chamber falls into the soil from the discharge port. An adjusting rod is movably inserted in the material chamber, and one end of the adjusting rod is connected to an adjusting plate, and the adjusting plate is located above the baffle. The adjusting plate divides the material chamber into an upper material chamber and a lower material chamber, and the lower material chamber is surrounded by the adjusting plate and the baffle. The adjusting rod can drive the adjusting plate to move up and down to adjust the size of the lower material chamber.

[0007] Furthermore, a transfer groove is provided between the pickaxe head and the handle bar, and the transfer groove includes a left side wall, a right side wall and a rear side wall, the front end of the handle bar is fixedly connected to the rear side wall of the transfer groove, and a window is opened at a position corresponding to the transfer groove on the rear side of the pickaxe head, and a blocking spring is provided at the window, and the left and right walls of the transfer groove are used to slide with the left and right ends of the blocking spring, and a push block is fixed on the rotating shaft, and in the initial state, the push block pushes the blocking spring backward to form a feeding port between the blocking spring and the adjusting plate, and the fertilizer in the feeding chamber can enter the feeding chamber through the feeding port, and when the baffle rotates to open the feeding chamber, the rotating shaft drives the push block to swing forward, and the blocking spring is reset forward and closes the feeding port.

[0008] Furthermore, the blocking spring piece is a metal spring piece, the upper end of the blocking spring piece is fixedly connected to the pick head, and the lower end is slidably matched with the pick head.

[0009] Furthermore, the axis of the rotating shaft extends in the left-right direction, and two push blocks are arranged at intervals on the left and right sides, and the two push blocks are respectively arranged at the left and right ends of the rotating shaft to avoid the adjustment plate.

[0010] Furthermore, an outer circumference of the adjusting rod is provided with an external thread, and the adjusting rod is screwed onto the pickaxe head through the external thread.

[0011] Furthermore, the upper end of the pickaxe head is rotatably connected to an adjusting knob, and the adjusting rod rotates in the adjusting knob.

[0012] Furthermore, the inertia block is cylindrical with an axis extending in the left-right direction, the axis of the rotating shaft extends in the left-right direction, and the left and right ends of the inertia block are fixedly connected to the two ends of the rotating shaft through connecting plates respectively.

[0013] Furthermore, a limit plate is provided on the outer wall of the pick head above the discharge port, and the limit plate is used to limit the depth of the pick head inserted into the soil.

[0014] Furthermore, the limiting plate is movably mounted on the periphery of the pickaxe head, and the limiting plate is detachably connected to the pickaxe head via a fastening screw.

[0015] Furthermore, a material delivery pipe is connected to the upper end of the material cavity, and the material delivery pipe is used to be connected to a material bin.

[0016] The beneficial effects of the present invention are as follows: a fertilization device for apple planting of the present invention, by movably arranging an adjustment rod and an adjustment plate in the material chamber, by adjusting the positions of the adjustment rod and the adjustment plate, the volume of the feed chamber surrounded by the adjustment plate and the baffle can be changed; when the baffle is opened, the fertilizer entering the soil is the fertilizer in the feed chamber; since the volume of the feed chamber is adjustable, that is, the amount of fertilizer entering the soil is adjustable, the amount of fertilizer applied can be adjusted according to different users or different crops, and the amount of fertilizer applied each time is fixed, thereby improving the fertilization effect.

[0017] Furthermore, the present invention provides a window and a sealing spring sheet on one side of the pickaxe head for sealing, and a push block is fixed on the rotating shaft, and the push block can support the sealing spring sheet, so that in the initial state, the fertilizer located in the upper feeding chamber can enter the lower feeding chamber through the lower feeding port, and when the baffle is opened, it can drive the push block to remove the support for the sealing spring sheet, so that the sealing spring sheet can be reset and seal the lower feeding port, preventing the fertilizer in the upper feeding chamber from continuing to enter the lower feeding chamber, so that each time the baffle is opened, the fertilizer entering the soil is the fertilizer located in the lower feeding chamber. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work. Those skilled in the art should understand that these drawings are not necessarily drawn to scale.

[0019] Figure 1 It is an overall schematic diagram of an embodiment of a fertilizing device for apple planting of the present invention;

[0020] Figure 2 A three-dimensional schematic diagram of a pickaxe head in one embodiment of a fertilizing device for apple planting according to the present invention;

[0021] Figure 3 It is a front view of a pickaxe head in one embodiment of a fertilizing device for apple planting of the present invention;

[0022] Figure 4 for Figure 3 Schematic diagram of the cross section along the AA direction (in the initial state);

[0023] Figure 5 It is a cross-sectional schematic diagram of a pickaxe head in an embodiment of a fertilizing device for apple planting of the present invention with the baffle plate opened;

[0024] Figure 6It is a cross-sectional schematic diagram of a pickaxe head in an initial state in another embodiment of a fertilizing device for apple planting of the present invention;

[0025] In the figure: 100, hand grip; 200, pickaxe head; 201, inertia block; 202, feed pipe; 203, limit plate; 204, pointed head; 205, shell; 206, adjustment rod; 207, adjustment knob; 208, baffle; 209, push block; 210, adjustment plate; 211, blocking spring; 212, adapter groove; 213, connecting plate; 300, unloading chamber; 301, discharge port; 302, loading chamber. DETAILED DESCRIPTION

[0026] 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 making creative work are within the scope of protection of the present invention.

[0027] An embodiment of a fertilizing device for apple planting of the present invention is as follows: Figures 1 to 5 As shown, the fertilizer application equipment for apple planting includes a pick 200 and a handle 100, wherein the pick 200 is connected to the front end of the handle 100. The pick 200 includes a shell 205, wherein the lower end of the shell 205 has a pointed tip 204, wherein the shell 205 of the pick 200 has a material cavity inside, and the lower side of the pick 200 is provided with a discharge port 301 connected to the material cavity. A baffle 208 is provided above the discharge port 301 in the material cavity, and the baffle 208 is rotatably installed in the material cavity of the pick 200 via a rotating shaft. A torsion spring is sleeved on the rotating shaft, and in the initial state, under the action of the torsion spring, the baffle 208 closes the material cavity to prevent the fertilizer in the material cavity from falling from the discharge port 301. An inertia block 201 is provided on the outside of the pick head 200, and the inertia block 201 is fixedly connected to both ends of the rotating shaft. When the pick head 200 impacts the soil downward, the inertia block 201 drives the rotating shaft to rotate, and the rotating shaft drives the baffle 208 to rotate to open the material chamber, so that the fertilizer in the material chamber falls into the soil from the discharge port 301.

[0028] In the present invention, an adjusting rod 206 is movably inserted in the material chamber, the axis of the adjusting rod 206 extends in the up-down direction, and the lower end of the adjusting rod 206 is connected to an adjusting plate 210, which is located in the material chamber and above the baffle 208. The adjusting plate 210 divides the material chamber into an upper material chamber 302 and a lower material chamber 300, and the lower material chamber 300 is surrounded by the adjusting plate 210 and the baffle 208. The adjusting rod 206 can drive the adjusting plate 210 to move up and down to adjust the size of the lower material chamber 300. In this embodiment, the outer periphery of the adjusting rod 206 is provided with an external thread, and the adjusting rod 206 is screwed on the pick 200 through the external thread. The upper end of the pick 200 is rotatably connected to an adjusting knob 207, and the adjusting rod 206 rotates in the adjusting knob 207. By screwing the adjusting knob 207, the adjusting rod 206 is driven to move up and down along its own axis.

[0029] In this embodiment, a transfer groove 212 is provided between the pickaxe head 200 and the handle bar 100, and the transfer groove 212 includes a left side wall, a right side wall and a rear side wall, and the front end of the handle bar 100 is fixedly connected to the rear side wall of the transfer groove 212. A window is provided at the rear side of the pickaxe head 200 corresponding to the transfer groove 212, and a blocking spring piece 211 is provided at the window. The left and right side walls of the transfer groove 212 are used to slide with the left and right ends of the blocking spring piece 211. A push block 209 is fixed on the rotating shaft. In this embodiment, the axis of the rotating shaft extends in the left and right directions, and two push blocks 209 are provided at intervals on the left and right sides, and the two push blocks 209 are respectively provided at the left and right ends of the rotating shaft to avoid the adjusting plate 210. In the initial state, the push block 209 pushes the blocking spring piece 211 backwards to form a feed opening between the blocking spring piece 211 and the adjustment plate 210, and the fertilizer in the upper feeding chamber 302 can enter the lower feeding chamber 300 through the feed opening. When the baffle 208 rotates to open the feeding chamber, the rotating shaft drives the push block 209 to swing forward, and the blocking spring piece 211 resets forward and closes the feed opening.

[0030] In this embodiment, the blocking spring piece 211 is a metal spring piece, the upper end of the blocking spring piece 211 is fixedly connected to the pick head 200, and the lower end is slidably matched with the pick head 200. In the initial state, the baffle 208 blocks the lower end of the material cavity. At the same time, under the supporting action of the push block 209, the blocking spring piece 211 is bent and deformed, thereby forming the feed opening between the blocking spring piece 211 and the adjustment plate 210. In other embodiments, such as Figure 6 As shown, the blocking spring piece 211 is made of a rubber material that can undergo elastic contraction and deformation. At this time, the upper and lower ends of the blocking spring piece 211 are fixedly connected to the outer shell of the pickaxe head 200.

[0031] In this embodiment, the inertia block 201 is cylindrical with an axis extending in the left-right direction, and the left and right ends of the inertia block 201 are fixedly connected to the two ends of the rotating shaft through connecting plates 213. A limit plate 203 is provided on the outer wall of the pick 200 above the discharge port 301, and the limit plate 203 is used to limit the depth of the pick 200 inserted into the soil. The limit plate 203 is movably sleeved on the periphery of the pick 200, and the limit plate 203 is detachably connected to the pick 200 through a fastening screw. The upper end of the material cavity is connected to a feed pipe 202, and the feed pipe 202 is connected to a silo (not shown in the figure). When in use, a proper amount of fertilizer is loaded into the silo, and the fertilizer in the silo will first enter the upper material cavity 302 through the feed pipe 202, and then enter the lower material cavity 300 through the lower material port.

[0032] During the use of the fertilization equipment for apple planting of the present invention, in the initial state, the position of the adjustment plate 210 is first adjusted by screwing the adjustment knob 207 to determine the volume of the lower feeding chamber 300. Then, fertilizer is loaded into the silo, and the fertilizer in the silo will first enter the upper feeding chamber 302 through the feeding pipe 202, and then enter the lower feeding chamber 300 through the lower feeding port between the blocking spring piece 211 and the adjustment plate 210. When fertilizing, hold the hand grip 100 with both hands, and then make the pick head 200 impact the soil downward. During the downward impact of the pick head 200, the inertia block 201 will move upward relative to the shell 205 of the pick head 200 under the action of inertia, and the inertia block 201 will drive the rotating shaft to rotate through the connecting rod, and the rotation of the rotating shaft will drive the baffle 208 to rotate, and the fertilizer in the lower feeding chamber 300 will enter the soil from the lower discharge port 301, and at the same time, the rotating shaft will The push block 209 is driven to swing, and the baffle 208 rotates to open the feeding chamber 300. At the same time, the push block 209 removes the support for the blocking spring piece 211, so that the blocking spring piece 211 contacts the adjustment plate 210. At this time, the feeding port is closed, so that the fertilizer in the upper feeding chamber 302 will no longer enter the lower feeding chamber 300. In this way, the total amount of fertilizer entering the soil each time is only the total amount of fertilizer originally stored in the lower feeding chamber 300, thereby ensuring that the amount of fertilizer applied each time is fixed.

[0033] 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 principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A fertilizing device for apple planting, comprising a pick head (200) and a hand grip (100), wherein the pick head (200) is connected to the front end of the hand grip (100), the pick head (200) has a material cavity inside, and a discharge port (301) communicating with the material cavity is provided on one side of the pick head (200), characterized in that: A baffle (208) is provided in the material cavity above the discharge port (301), and the baffle (208) is rotatably installed in the material cavity of the pick head (200) via a rotating shaft. In an initial state, the baffle (208) closes the material cavity to prevent the fertilizer in the material cavity from falling from the discharge port (301). An inertia block (201) is provided on the outside of the pick head (200), and the inertia block (201) is fixedly connected to both ends of the rotating shaft. When the pick head (200) impacts the soil downward, the inertia block (201) drives the rotating shaft to rotate, and the rotating shaft drives the baffle (208) to rotate to open the material cavity. The invention discloses a material cavity, wherein the fertilizer in the material cavity falls into the soil from the discharge port (301); an adjusting rod (206) is movably inserted in the material cavity; one end of the adjusting rod (206) is connected to an adjusting plate (210); the adjusting plate (210) is located above the baffle plate (208); the adjusting plate (210) divides the material cavity into an upper material cavity (302) and a lower material cavity (300); the lower material cavity (300) is surrounded by the adjusting plate (210) and the baffle plate (208); the adjusting rod (206) can drive the adjusting plate (210) to move up and down, so as to adjust the size of the lower material cavity (300).

2. The fertilization equipment for apple planting according to claim 1, characterized in that: A transfer groove (212) is provided between the pick head (200) and the handle bar (100), and the transfer groove (212) includes a left side wall, a right side wall and a rear side wall. The front end of the handle bar (100) is fixedly connected to the rear side wall of the transfer groove (212). A window is provided at a position corresponding to the transfer groove (212) on the rear side of the pick head (200), and a blocking spring sheet (211) is provided at the window. The left side wall and the right side wall of the transfer groove (212) are used to slide with the left and right ends of the blocking spring sheet (211). A push block (209) is fixed on the rotating shaft. In the initial state, the push block (209) pushes the blocking spring piece (211) backwards to form a feed opening between the blocking spring piece (211) and the adjusting plate (210). The fertilizer in the upper feeding chamber (302) can enter the lower feeding chamber (300) through the feed opening. When the baffle (208) rotates to open the feeding chamber, the rotating shaft drives the push block (209) to swing forward, and the blocking spring piece (211) resets forward and closes the feed opening.

3. The fertilization equipment for apple planting according to claim 2, characterized in that: The blocking spring piece (211) is a metal spring piece, the upper end of the blocking spring piece (211) is fixedly connected to the pick head (200), and the lower end is slidably matched with the pick head (200).

4. The fertilization equipment for apple planting according to claim 2, characterized in that: The axis of the rotating shaft extends in the left-right direction, and two pushing blocks (209) are arranged at intervals on the left and right sides. The two pushing blocks (209) are respectively arranged at the left and right ends of the rotating shaft to avoid the adjusting plate (210).

5. The fertilization equipment for apple planting according to claim 1, characterized in that: The outer circumference of the adjusting rod (206) is provided with an external thread, and the adjusting rod (206) is screwed onto the pickaxe head (200) via the external thread.

6. The fertilization equipment for apple planting according to claim 5, characterized in that: The upper end of the pickaxe head (200) is rotatably connected to an adjusting knob (207), and the adjusting rod (206) rotates in the adjusting knob (207).

7. The fertilization device for apple planting according to any one of claims 1 to 6, characterized in that: The inertia block (201) is cylindrical with an axis extending in the left-right direction. The axis of the rotating shaft extends in the left-right direction. The left and right ends of the inertia block (201) are fixedly connected to the two ends of the rotating shaft through connecting plates (213) respectively.

8. The fertilization equipment for apple planting according to any one of claims 1 to 6, characterized in that: A limiting plate (203) is provided on the outer wall of the pick head (200) above the discharge port (301), and the limiting plate (203) is used to limit the depth of the pick head (200) inserted into the soil.

9. The fertilization equipment for apple planting according to claim 8, characterized in that: The limiting plate (203) is movably sleeved on the periphery of the pickaxe head (200), and the limiting plate (203) is detachably connected to the pickaxe head (200) via fastening screws.

10. The fertilization equipment for apple planting according to any one of claims 1 to 6, characterized in that: The upper end of the material cavity is connected to a material delivery pipe (202), and the material delivery pipe (202) is used to be connected to a material bin.

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