Topdressing device for walnut planting

Abstract

The utility model discloses a walnut planting topdressing device, and relates to the technical field of walnut planting. The walnut planting topdressing device comprises a shell, an extrusion mechanism and a soil loosening mechanism, the extrusion mechanism comprises a lifting assembly arranged on the shell and a connecting assembly arranged on the lifting assembly, and the lifting assembly can drive the connecting assembly to move up and down relative to the shell; the soil loosening mechanism comprises a rotating assembly arranged on the shell and a driving assembly arranged on the shell, and the driving assembly can drive the rotating assembly to rotate relative to the shell. According to the device, the driving assembly can drive the rotating assembly to achieve rotation of the digging shovel, the digging shovel achieves automatic loosening of soil, workers do not need to hold the shovel by hand for digging, the working efficiency is obviously improved, and meanwhile the rotating assembly can be disassembled and decomposed; a worker can conveniently clean soil attached to the surface of the soil loosening device in time after the soil loosening operation is finished, meanwhile, parts of the soil loosening device can be conveniently overhauled, and the overall service life of the device is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of walnut planting, in particular to a walnut planting topdressing device. Background Art

[0002] The common topdressing device on the market consists of an infusion pipe and a liquid storage bag. The infusion pipe is usually inserted into the tree trunk to apply topdressing to the tree. However, in real life, when the soil around large trees lacks fertilizer, the effect of topdressing the trees themselves is weak and the duration is limited, so the method of adding fertilizer to the soil is still adopted.

[0003] Some devices need to loosen the soil with a shovel and sprinkle powder on the surface in advance when applying soil topdressing, which has low working efficiency. The above problems are corrected. Utility Model Content

[0004] The utility model aims to provide a walnut planting topdressing device, which can solve the problem of low working efficiency in that some devices need to loosen the soil by shovel in advance and sprinkle powder on the surface when performing soil topdressing.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a walnut planting and topdressing device, comprising a shell, a squeezing mechanism and a loosening mechanism, the squeezing mechanism comprising a lifting assembly arranged on the shell and a connecting assembly arranged on the lifting assembly, the lifting assembly can drive the connecting assembly to move up and down relative to the shell, the loosening mechanism comprises a rotating assembly arranged on the shell and a driving assembly arranged on the shell, the driving assembly can drive the rotating assembly to rotate relative to the shell.

[0006] Preferably, the lifting assembly includes an electric slide rail, an electric slider, a connecting frame, a block and a fixed frame. One side of the shell is fixedly connected to the electric slide rail, and the electric slider is slidably connected to the electric slide rail. One side of the electric slider is fixedly connected to the connecting frame, and the connecting frame is clamped with a block. The top of the block is fixedly connected to the fixed frame. The connecting assembly includes an extrusion plate, a connecting ring, a threaded shaft and a fixed rod. The shell is provided with an extrusion plate, the top of the extrusion plate is fixedly connected to the connecting ring, the connecting ring is provided with a threaded shaft, and the top of the threaded shaft is fixedly connected to the fixed rod. The device automatically drives the connecting assembly to rise and fall through the lifting assembly, thereby completing the extrusion of the fertilizer in the shell. This design reduces the direct contact between the staff and the fertilizer, ensures the safety of the staff, and also eliminates the need for the staff to manually sprinkle the fertilizer.

[0007] Preferably, the rotating assembly includes a connecting tube, a worm gear, a connecting plate and a shovel, the bottom of the shell is rotatably connected to the connecting tube, the outer wall of the connecting tube is fixedly connected to the worm gear, the bottom of the connecting tube is fixedly connected to the connecting plate, the bottom of the connecting plate is fixedly connected to the shovel, the driving assembly includes a U-shaped fixing frame, a worm and a motor, the bottom of the shell is fixedly connected to the U-shaped fixing frame, the front inner wall of the U-shaped fixing frame is rotatably connected to the worm, the worm is meshed with the worm gear, the front side of the U-shaped fixing frame is fixedly connected to the motor, and the output shaft of the motor is fixedly connected to the worm. The device can drive the rotating assembly to realize the rotation of the shovel through the driving assembly, and the shovel can automatically loosen the soil, without the need for workers to hold a shovel for digging, and the work efficiency is significantly improved. At the same time, the rotating assembly can be disassembled and decomposed, which is convenient for the workers to clean the soil attached to its surface in time after the loosening operation is completed, and it is convenient to overhaul its components, thereby increasing the overall service life of the device.

[0008] Preferably, a thread groove is provided in the connecting ring, the threaded shaft is threadedly connected in the thread groove, and the connecting ring is threadedly connected to the threaded shaft.

[0009] Preferably, a card slot is fixedly connected to the top of the fixing rod, a connecting block is fixedly connected to the bottom of the fixing frame, the connecting block is connected to the card slot by card engagement, and the fixing frame is connected to the fixing rod by card engagement.

[0010] Preferably, the center points of the extrusion plate, the connecting ring, the threaded shaft and the fixing rod are all on the same straight line.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] (1) The walnut planting and topdressing device, through the coordinated use of a shell, an extrusion mechanism, a loosening mechanism, a rotating assembly, a connecting pipe, a worm gear, a connecting plate, a shovel, a driving assembly, a U-shaped fixing frame, a worm and a motor, aims to address the defect that some devices need to loosen the soil with a shovel in advance and sprinkle powder on the surface when performing soil topdressing, which leads to low work efficiency. The device can drive the rotating assembly through the driving assembly to realize the rotation of the shovel, and the shovel can automatically loosen the soil, without the need for workers to hold a shovel for digging, and the work efficiency is significantly improved. At the same time, the rotating assembly can be disassembled and decomposed, so that the workers can clean the soil attached to the surface in time after the loosening operation is completed, and it is also convenient to overhaul its components, thereby extending the overall service life of the device.

[0013] (2) The walnut planting fertilizer topdressing device, through the coordinated use of a shell, an extrusion mechanism, a lifting component, an electric slide rail, an electric slider, a connecting frame, a block, a fixing frame, a connecting component, an extrusion plate, a connecting ring, a threaded shaft, a fixing rod and a loosening mechanism, the device automatically drives the connecting component to rise and fall through the lifting component, thereby completing the extrusion of the fertilizer in the shell. This design reduces the direct contact between the workers and the fertilizer, ensures the safety of the workers, and also eliminates the need for the workers to manually sprinkle the fertilizer. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 It is the front view of the utility model;

[0017] Figure 3 It is the extrusion mechanism of the utility model;

[0018] Figure 4 It is a top view of the soil loosening mechanism of the utility model;

[0019] Figure 5 It is a side view of the soil loosening mechanism of the utility model.

[0020] Figure numerals: 1. housing; 2. extrusion mechanism; 21. lifting assembly; 211. electric slide rail; 212. electric slider; 213. connecting frame; 214. block; 215. fixing frame; 22. connecting assembly; 221. extrusion plate; 222. connecting ring; 223. threaded shaft; 224. fixing rod; 3. loosening mechanism; 31. rotating assembly; 311. connecting pipe; 312. worm gear; 313. connecting plate; 314. shovel; 32. driving assembly; 321. U-shaped fixing frame; 322. worm; 323. motor. DETAILED DESCRIPTION

[0021] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0022] See also Figure 1-5The utility model provides a technical solution: a walnut planting and topdressing device, comprising a shell 1, a squeezing mechanism 2 and a loosening mechanism 3, the squeezing mechanism 2 comprising a lifting component 21 arranged on the shell 1 and a connecting component 22 arranged on the lifting component 21, the lifting component 21 can drive the connecting component 22 to move up and down relative to the shell 1, the loosening mechanism 3 comprises a rotating component 31 arranged on the shell 1 and a driving component 32 arranged on the shell 1, the driving component 32 can drive the rotating component 31 to rotate relative to the shell 1.

[0023] Further, the lifting assembly 21 includes an electric slide rail 211, an electric slider 212, a connecting frame 213, a block 214 and a fixed frame 215. The electric slide rail 211 is fixedly connected to one side of the housing 1, and the electric slider 212 is slidably connected to the electric slide rail 211. The connecting frame 213 is fixedly connected to one side of the electric slider 212. The block 214 is connected to the connecting frame 213 in a clamping connection. The top of the block 214 is fixedly connected to the fixed frame 215. The connecting assembly 22 includes an extrusion plate 221, a connecting ring 222, a threaded shaft 223 and a fixed rod 224. The extrusion plate 221 is arranged in the housing 1, and the top of the extrusion plate 221 is fixedly connected to the connecting ring 222. The threaded shaft 223 is arranged in the connecting ring 222. The top of the threaded shaft 223 is fixedly connected with a fixing rod 224, which controls the electric slider 212 to start, and the electric slider 212 drives the connecting frame 213 to move downward, and the connecting frame 213 drives the block 214 to move downward, and the block 214 drives the fixing frame 215 to move downward, and the fixing frame 215 drives the fixing rod 224 to move downward, and the fixing rod 224 drives the extrusion plate 221 to move downward through the connecting ring 222 and the threaded shaft 223, and the extrusion plate 221 squeezes out the medicine. The device automatically drives the connecting assembly 22 to rise and fall through the lifting assembly 21, thereby completing the extrusion of the fertilizer in the shell 1. This design reduces the direct contact between the staff and the fertilizer, ensures the safety of the staff, and does not require the staff to manually sprinkle the fertilizer.

[0024] Furthermore, the rotating assembly 31 includes a connecting tube 311, a worm gear 312, a connecting plate 313 and a shovel 314. The bottom of the shell 1 is rotatably connected to the connecting tube 311, the outer wall of the connecting tube 311 is fixedly connected to the worm gear 312, the bottom of the connecting tube 311 is fixedly connected to the connecting plate 313, and the bottom of the connecting plate 313 is fixedly connected to the shovel 314. The driving assembly 32 includes a U-shaped fixing frame 321, a worm 322 and a motor 323. The bottom of the shell 1 is fixedly connected to the U-shaped fixing frame 321, the front inner wall of the U-shaped fixing frame 321 is rotatably connected to the worm 322, the worm 322 is meshed with the worm gear 312, the front side of the U-shaped fixing frame 321 is fixedly connected to the motor 323, and the output shaft of the motor 323 is fixedly connected to the worm 322. When in use, the motor 323 is controlled to start and the motor 323 is driven. 3 drives the worm 322 to rotate, the worm 322 drives the worm wheel 312 to rotate, the worm wheel 312 drives the connecting pipe 311 to rotate, the connecting pipe 311 drives the connecting plate 313 to rotate, the connecting plate 313 drives the shovel 314 to rotate, the shovel 314 turns the soil around the walnut tree, and the medicine is discharged from the connecting pipe 311, the connecting plate 313 and the shovel 314 and sprinkled into the soil. The device can drive the rotating component 31 through the driving component 32 to realize the rotation of the shovel 314, and the shovel 314 can realize automatic loosening of the soil, without the need for the staff to hold a shovel for digging, and the work efficiency is significantly improved. At the same time, the rotating component 31 can be disassembled and decomposed, which is convenient for the staff to clean the soil attached to its surface in time after the loosening operation is completed, and it is convenient to overhaul its components, thereby improving the overall service life of the device.

[0025] Secondly, a threaded groove is opened in the connecting ring 222, and the threaded shaft 223 is threadedly connected in the threaded groove. The connecting ring 222 is threadedly connected to the threaded shaft 223. The top of the fixing rod 224 is fixedly connected with a slot, and the bottom of the fixing frame 215 is fixedly connected with a connecting block. The connecting block is connected to the slot by snapping, and the fixing frame 215 is connected to the fixing rod 224 by snapping. The center points of the extrusion plate 221, the connecting ring 222, the threaded shaft 223 and the fixing rod 224 are all on the same straight line.

[0026] Working principle: When in use, the control motor 323 is started, the motor 323 drives the worm 322 to rotate, the worm 322 drives the worm wheel 312 to rotate, the worm wheel 312 drives the connecting pipe 311 to rotate, the connecting pipe 311 drives the connecting plate 313 to rotate, the connecting plate 313 drives the shovel 314 to rotate, the shovel 314 turns the soil around the walnut tree, the control electric slider 212 is started, the electric slider 212 drives the connecting frame 213 to move downward, the connecting frame 213 drives the block 214 to move downward, the block 214 drives the fixing frame 215 to move downward, the fixing frame 215 drives the fixing rod 224 to move downward, the fixing rod 224 drives the extrusion plate 221 to move downward through the connecting ring 222 and the threaded shaft 223, the extrusion plate 221 squeezes the medicine, and the medicine is discharged through the connecting pipe 311, the connecting plate 313 and the shovel 314 and spills into the soil.

[0027] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A walnut planting topdressing device, characterized in that: include: Housing (1); The extrusion mechanism (2) comprises a lifting component (21) arranged on the housing (1) and a connecting component (22) arranged on the lifting component (21), wherein the lifting component (21) can drive the connecting component (22) to move up and down relative to the housing (1); The loosening mechanism (3) comprises a rotating assembly (31) arranged on the outer shell (1) and a driving assembly (32) arranged on the outer shell (1); the driving assembly (32) can drive the rotating assembly (31) to rotate relative to the outer shell (1).

2. A walnut planting topdressing device according to claim 1, characterized in that: The lifting assembly (21) comprises an electric slide rail (211), an electric slider (212), a connecting frame (213), a clamping block (214) and a fixing frame (215); one side of the housing (1) is fixedly connected to the electric slide rail (211); the electric slider (212) is slidably connected to the electric slide rail (211); one side of the electric slider (212) is fixedly connected to the connecting frame (213); the clamping block (214) is clamped in the connecting frame (213); and the top of the clamping block (214) is fixedly connected to the fixing frame (215); The connection assembly (22) comprises an extrusion plate (221), a connection ring (222), a threaded shaft (223) and a fixing rod (224); the extrusion plate (221) is arranged in the housing (1); the top of the extrusion plate (221) is fixedly connected to the connection ring (222); the connection ring (222) is arranged in the threaded shaft (223); the top of the threaded shaft (223) is fixedly connected to the fixing rod (224).

3. A walnut planting topdressing device according to claim 2, characterized in that: The rotating assembly (31) comprises a connecting tube (311), a worm gear (312), a connecting plate (313) and a digging shovel (314); the bottom of the housing (1) is rotatably connected to the connecting tube (311); the outer wall of the connecting tube (311) is fixedly connected to the worm gear (312); the bottom of the connecting tube (311) is fixedly connected to the connecting plate (313); and the bottom of the connecting plate (313) is fixedly connected to the digging shovel (314); The driving assembly (32) comprises a U-shaped fixing frame (321), a worm (322) and a motor (323); the bottom of the housing (1) is fixedly connected to the U-shaped fixing frame (321); the front inner wall of the U-shaped fixing frame (321) is rotatably connected to the worm (322); the worm (322) is meshed with the worm wheel (312); the front side of the U-shaped fixing frame (321) is fixedly connected to the motor (323); and the output shaft of the motor (323) is fixedly connected to the worm (322).

4. A walnut planting topdressing device according to claim 3, characterized in that: A thread groove is formed in the connection ring (222), and the threaded shaft (223) is threadedly connected in the thread groove, and the connection ring (222) and the threaded shaft (223) are threadedly connected.

5. A walnut planting topdressing device according to claim 4, characterized in that: The top of the fixing rod (224) is fixedly connected with a slot, the bottom of the fixing frame (215) is fixedly connected with a connection block, the connection block is connected with the slot by a snap connection, and the fixing frame (215) is connected with the fixing rod (224) by a snap connection.

6. A walnut planting topdressing device according to claim 5, characterized in that: The center points of the extrusion plate (221), the connecting ring (222), the threaded shaft (223) and the fixing rod (224) are all on the same straight line.

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