Vegetable fertilizing device

Abstract

The utility model relates to the technical field of vegetable planting, in particular to a vegetable fertilizing device which comprises a vehicle body and an adjusting structure detachably connected to the vehicle body and further comprises a sliding rod inserted into a sleeve, a scraper knife is slidably connected to the lower portion of the sleeve, and the sleeve can drive the scraper knife to loosen soil around vegetables. The upper end of the sliding rod is detachably connected with the adjusting structure, the use height of the scraper knife driven by the sleeve can be adjusted, the discharging pipe is sleeved with a mounting plate, the mounting plate is fixedly connected with the upper end of the sleeve, the sleeve can drive the fertilization position of the discharging pipe to move through the mounting plate, and the scraper knife is provided with an inclined face and a flow guide part. The discharging direction of the flow guide part faces the discharging end of the discharging pipe, the scraper knife can drive soil to bury fertilizer discharged by the discharging pipe, when the scraper knife in the fertilizing device is used, soil around vegetables can be loosened, weeds around the vegetables can be removed, and the situation that the weeds affect growth of the vegetables is avoided.

Description

Technical Field

[0001] This invention relates to the field of vegetable planting technology, specifically to a vegetable fertilization device. Background Technology

[0002] Fertilizer is needed during vegetable cultivation, which requires the use of fertilization devices. The fertilizer used for vegetables is usually in granular or liquid form. When using granular fertilizer, it needs to be buried in the soil and spread at the roots of the vegetables to prevent fertilizer loss. Currently, fertilization devices used for vegetables on the market usually include a fertilizer tube and a fertilizer collection chamber. The collection end of the fertilizer tube is connected to the inside of the fertilizer collection chamber. The fertilizer tube is also equipped with a push switch. The worker needs to align the end of the fertilizer tube with the burial pit at the root of the vegetable and then press the switch. The granular fertilizer in the fertilizer collection chamber will be transported into the burial pit through the fertilizer tube. Then, the worker can use a hoe to cover the granular fertilizer in the burial pit with soil.

[0003] While this type of fertilization device does indeed provide good fertilization results for vegetables in actual use, granular fertilizer has good water absorption. When the fertilizer inside the fertilization tube encounters moisture, it will clump together, causing blockages. When the fertilizer is delivered to the burial pit, workers still need to use hoes to cover the granular fertilizer with soil. This results in a significant increase in manpower required for fertilizing vegetables and reduces the efficiency of fertilization. Therefore, we propose a new vegetable fertilization device. Summary of the Invention

[0004] One of the technical problems this application aims to solve is that fertilizer inside the fertilizer pipe will clump together when exposed to moisture, and workers still need to use hoes to bury the granular fertilizer in the burial pit.

[0005] To address the aforementioned technical problems, this application provides a vegetable fertilization device, including a vehicle body and an adjustment structure detachably connected to the vehicle body, and further comprising:

[0006] A sleeve with a sliding rod inserted into it and a shovel blade slidably connected to the lower part of the sleeve. The sleeve can drive the shovel blade to loosen the soil around the vegetables. The upper end of the sliding rod is detachably connected to an adjustment structure, which can realize the adjustment of the usage height of the sleeve driving the shovel blade.

[0007] A discharge pipe, on which an installation plate is fitted, the installation plate being fixedly connected to the upper end of a sleeve, the sleeve being able to move the fertilizer application position of the discharge pipe via the installation plate;

[0008] The shovel has an inclined surface and a guide section. The discharge direction of the guide section is towards the discharge end of the discharge pipe, which can enable the shovel to drive the soil to bury the fertilizer discharged from the discharge pipe.

[0009] In some embodiments, a sliding groove is provided at the lower end of the sleeve, and a connecting plate is slidably connected to the sliding groove. The end of the connecting plate is fixedly connected to the shovel.

[0010] In some embodiments, a lower hydraulic cylinder is rotatably connected to the top surface of the sliding groove and the lower part of the sleeve, while a plug rod is rotatably connected to the connecting plate. The upper part of the plug rod penetrates through the mounting plate, and an abutment end is fixedly connected to the upper end of the plug rod.

[0011] In some embodiments, the top surface of the abutting end is abutted by an abutting strip, one end of the abutting strip opposite to the abutting end passes through the discharge pipe, and a sealing film is embedded in the part where the abutting strip passes through the discharge pipe.

[0012] In some embodiments, a guide ring is fixedly connected to the end of the abutment strip, the guide ring is slidable inside the discharge pipe, and a compression spring is fixedly connected between the abutment strip and the mounting plate.

[0013] In some embodiments, an upper hydraulic cylinder is rotatably connected to the top surface of the mounting plate, and the end of the upper hydraulic cylinder opposite to the mounting plate is rotatably connected to the adjustment structure, and the upper hydraulic cylinder does not contact the abutment strip.

[0014] In some embodiments, the adjustment structure is located at the rear of the vehicle body, and multiple sliding rods are provided on the adjustment structure, with the multiple sliding rods arranged side by side on the adjustment structure.

[0015] This invention has at least the following beneficial effects:

[0016] 1. When using the shovel in this fertilization device, it can loosen the soil around the vegetables, which can remove weeds around the vegetables and prevent them from affecting the growth of the vegetables.

[0017] 2. The discharge pipe in this fertilization device can spread granular fertilizer around the vegetables, and then the guide part in the shovel can carry the soil to cover the granular fertilizer, which can realize rapid fertilization of vegetables.

[0018] 3. When the shovel in the fertilizing device loosens the soil, the lower hydraulic cylinder can drive the shovel to move up and down repeatedly in small amplitudes through the connecting plate, which can shake the soil on the shovel. At the same time, the connecting plate can abut against the abutting strip through the plug rod, which can make the guide ring drive the fertilizer inside the discharge pipe to shake, thus avoiding fertilizer blockage. Attached Figure Description

[0019] Figure 1 This is a schematic diagram showing the connection between the present invention and the vehicle body;

[0020] Figure 2 This is a schematic diagram of the overall structure of the present invention;

[0021] Figure 3 for Figure 2 A partial schematic diagram;

[0022] Figure 4 This is a schematic diagram showing the connection between the guide ring and the discharge pipe in this invention.

[0023] In the diagram: 1. Vehicle body; 2. Adjustment structure; 3. Sleeve; 31. Sliding rod; 32. Mounting plate; 33. Connecting plate; 34. Shovel; 35. Inclined surface; 36. Guide section; 37. Upper hydraulic cylinder; 38. Sliding groove; 4. Abutting end; 5. Abutting strip; 51. Discharge pipe; 52. Compression spring; 53. Insert rod; 54. Lower hydraulic cylinder; 55. Sealing film; 56. Guide ring. Detailed Implementation

[0024] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0025] Example 1: Please refer to Figure 1-4 The present invention provides a technical solution:

[0026] A vegetable fertilization device includes a vehicle body 1 and an adjustment structure 2 detachably connected to the vehicle body 1, and further includes:

[0027] A sleeve 3 is provided, with a sliding rod 31 inserted into it. A shovel 34 is slidably connected to the lower part of the sleeve 3. When the sleeve 3 slides on the sliding rod 31, the working height of the shovel 34 can be adjusted. The sleeve 3 can drive the shovel 34 to loosen the soil around the vegetables. The upper end of the sliding rod 31 is detachably connected to the adjustment structure 2. The adjustment structure 2 can be an existing electric slide rail. In this document, its function is to adjust the position of the sliding rod 31, so as to realize the adjustment of the working height of the sleeve 3 driving the shovel 34.

[0028] The discharge pipe 51 is fitted with an installation plate 32, which is fixedly connected to the upper end of the sleeve 3. The sleeve 3 can move the fertilizer application position of the discharge pipe 51 through the installation plate 32. The upper end of the discharge pipe 51 is connected to the fertilizer collection chamber, which is set on the vehicle body 1. The fertilizer in the fertilizer collection chamber can be sprinkled around the vegetables through the discharge pipe 51.

[0029] The shovel 34 has an inclined surface 35 and a guide section 36. The discharge direction of the guide section 36 is towards the discharge end of the discharge pipe 51, which can enable the shovel 34 to drive the soil to bury the fertilizer discharged from the discharge pipe 51.

[0030] In actual use, the upper end of the sliding rod 31 is connected to the vehicle body 1. The sleeve 3 connected to the sliding rod 31 can drive the shovel 34 to loosen the soil around the vegetables. At the same time, the discharge pipe 51 can drive the granular fertilizer to be scattered on the soil. Since the shovel 34 is provided with a guide part 36, the inclined surface 35 and the guide part 36 on the shovel 34 can guide the soil, so that the soil loosened by the shovel 34 can cover the fertilizer scattered by the discharge pipe 51.

[0031] Example 2: Please refer to Figure 1-4 The present invention provides a technical solution:

[0032] The lower end of the sleeve 3 is provided with a sliding groove 38, and a connecting plate 33 is slidably connected to the sliding groove 38. The end of the connecting plate 33 is fixedly connected to the scraper 34. When the connecting plate 33 slides on the sliding groove 38, the working height of the scraper 34 can be adjusted.

[0033] A lower hydraulic cylinder 54 is rotatably connected to the top surface of the sliding groove 38 and the lower part of the sleeve 3. When the lower hydraulic cylinder 54 is in use, the working height of the scraper 34 can be adjusted when the connecting plate 33 slides on the sliding groove 38. At the same time, a plug rod 53 is rotatably connected to the connecting plate 33. The upper part of the plug rod 53 passes through the mounting plate 32, and the upper end of the plug rod 53 is fixedly connected to the abutment end 4. When the connecting plate 33 slides on the sliding groove 38, the plug rod 53 can be inserted into the mounting plate 32.

[0034] The top surface of the abutting end 4 abuts against the abutting strip 5. The end of the abutting strip 5 away from the abutting end 4 passes through the discharge pipe 51. When the plug rod 53 is inserted into the mounting plate 32, the top surface of the abutting end 4 can abut against the abutting strip 5. A sealing film 55 is embedded in the part where the abutting strip 5 passes through the discharge pipe 51.

[0035] A guide ring 56 is fixedly connected to the end of the abutment strip 5. The guide ring 56 can slide inside the discharge pipe 51. When the top surface of the abutment end 4 abuts against the abutment strip 5, the guide ring 56 can slide inside the discharge pipe 51. At this time, the granular fertilizer inside the discharge pipe 51 can shake. A compression spring 52 is fixedly connected between the abutment strip 5 and the mounting plate 32.

[0036] The top surface of the mounting plate 32 is rotatably connected to an upper hydraulic cylinder 37. The end of the upper hydraulic cylinder 37 away from the mounting plate 32 is rotatably connected to the adjustment structure 2. The upper hydraulic cylinder 37 can drive the sleeve 3 to slide on the sliding rod 31, which can realize the adjustment of the working height of the blade 34. The upper hydraulic cylinder 37 does not contact the abutment bar 5.

[0037] The adjustment structure 2 is located at the rear of the vehicle body 1. Multiple sliding rods 31 are provided on the adjustment structure 2, and the multiple sliding rods 31 are arranged side by side on the adjustment structure 2.

[0038] In actual use, the output end of the upper hydraulic cylinder 37 can drive the sleeve 3 to slide on the sliding rod 31. At this time, the height of the shovel 34 can be adjusted, which makes it easier for workers to loosen the soil around the vegetables. When the shovel 34 loosens the soil, the lower hydraulic cylinder 54 can drive the shovel 34 to repeatedly adjust in small amplitudes. At this time, the shovel 34 can move up and down repeatedly, which can make the shovel 34 bounce on the soil. When the position of the connecting plate 33 moves, the connecting plate 33 can drive the plug rod 53 to pass through the mounting plate 32. At the same time, the plug rod 53 can drive the abutting end 4 to hit the abutting strip 5, which can make the abutting strip 5 drive the guide ring 56 to slide inside the discharge pipe 51. At this time, the fertilizer around the guide ring 56 can be vibrated, which can prevent the fertilizer from clogging inside the discharge pipe 51.

[0039] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0040] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention.

Claims

1. A vegetable fertilization device, comprising a vehicle body (1) and an adjustment structure (2) detachably connected to the vehicle body (1), characterized in that: Also includes: A sleeve (3) is provided, a sliding rod (31) is inserted into the sleeve (3), and a shovel (34) is slidably connected to the lower part of the sleeve (3). The sleeve (3) can drive the shovel (34) to loosen the soil around the vegetables. The upper end of the sliding rod (31) is detachably connected to the adjustment structure (2), which can realize the height adjustment of the sleeve (3) driving the shovel (34). A discharge pipe (51) is fitted with an installation plate (32), which is fixedly connected to the upper end of a sleeve (3). The sleeve (3) can move the fertilizer application position of the discharge pipe (51) through the installation plate (32). The shovel (34) has an inclined surface (35) and a guide section (36). The discharge direction of the guide section (36) is towards the discharge end of the discharge pipe (51), which can enable the shovel (34) to drive the soil to bury the fertilizer discharged by the discharge pipe (51).

2. The vegetable fertilization device according to claim 1, characterized in that: The lower end of the sleeve (3) is provided with a sliding groove (38), and a connecting plate (33) is slidably connected to the sliding groove (38). The end of the connecting plate (33) is fixedly connected to the shovel (34).

3. The vegetable fertilization device according to claim 2, characterized in that: The top surface of the sliding groove (38) is rotatably connected to the lower part of the sleeve (3) by a lower hydraulic cylinder (54), and a plug rod (53) is rotatably connected to the connecting plate (33). The upper part of the plug rod (53) passes through the mounting plate (32), and the upper end of the plug rod (53) is fixedly connected to an abutment end (4).

4. The vegetable fertilization device according to claim 3, characterized in that: The top surface of the abutting end (4) is abutted by an abutting strip (5), and one end of the abutting strip (5) opposite to the abutting end (4) passes through the discharge pipe (51). A sealing film (55) is embedded in the part where the abutting strip (5) passes through the discharge pipe (51).

5. The vegetable fertilization device according to claim 4, characterized in that: The end of the abutment strip (5) is fixedly connected to a guide ring (56), which can slide inside the discharge pipe (51). A compression spring (52) is fixedly connected between the abutment strip (5) and the mounting plate (32).

6. The vegetable fertilization device according to claim 1, characterized in that: The top surface of the mounting plate (32) is rotatably connected to an upper hydraulic cylinder (37). The end of the upper hydraulic cylinder (37) away from the mounting plate (32) is rotatably connected to the adjustment structure (2). The upper hydraulic cylinder (37) does not contact the abutment strip (5).

7. The vegetable fertilization device according to claim 1, characterized in that: The adjustment structure (2) is located at the rear of the vehicle body (1). Multiple sliding rods (31) are provided on the adjustment structure (2), and the multiple sliding rods (31) are arranged side by side on the adjustment structure (2).

Images