A vegetable fertilizing vehicle convenient to operate

Abstract

This utility model belongs to the field of vegetable fertilization technology, specifically an easy-to-operate vegetable fertilization cart, including a main frame and a connecting shaft. Main wheels are fixedly connected to both ends of the connecting shaft, and a bucket is rotatably connected to the surface of the connecting shaft. Secondary wheels are rotatably connected to the surface of the main frame. The design of two main wheels and two secondary wheels makes the fertilization cart more stable when moved, greatly saving the physical effort of workers during fertilization. When pushing the fertilization cart, the tip of the discharge pipe inserts into the ground to apply fertilizer. In this way, fertilizer is applied underground, thus avoiding accelerated plant absorption and preventing vegetables from not receiving nutrients in time, which could affect growth. It also avoids the adverse effects of chemical fertilizer volatilization on the environment and human health. The transparent bucket allows workers to observe the fertilizer distribution inside at any time, facilitating timely addition of fertilizer and preventing missed applications.

Description

Technical Field

[0001] This utility model relates to the field of vegetable fertilization technology, specifically a vegetable fertilization vehicle that is easy to operate. Background Technology

[0002] Vegetables are a very important type of food in people's lives. They are rich in vitamins, minerals, dietary fiber and various bioactive components, which play a key role in maintaining human health. However, if the corresponding growth elements are lacking during the growth cycle of vegetables, the growth of vegetables will be hindered, and the yield and quality will decline. Therefore, fertilization is an indispensable step.

[0003] Traditional fertilization methods often require manual spreading, which is not only labor-intensive and can put a strain on workers' health, but also leaves fertilizer residue on the soil surface, affecting plant absorption and causing vegetables to not obtain nutrients in time, thus hindering growth. In addition, fertilizer volatilization may also have adverse effects on the environment and human health. Therefore, to address the above problems, a vegetable fertilization vehicle that is easy to operate is proposed. Utility Model Content

[0004] In order to overcome the shortcomings of the existing technology and solve at least one technical problem in the background technology, this utility model proposes a vegetable fertilization vehicle that is easy to operate.

[0005] The technical solution adopted by this utility model to solve its technical problem is: the vegetable fertilizing vehicle that is easy to operate according to this utility model includes a main frame and a connecting shaft. Both ends of the connecting shaft are fixedly connected to main wheels, and a bucket is rotatably connected to the surface of the connecting shaft.

[0006] The main frame is rotatably connected to a secondary wheel, and the main frame is rotatably connected to the surface of the connecting shaft.

[0007] The barrel is fixedly connected to the main frame, fertilizer is placed inside the barrel, and a cover plate is threaded onto the surface of the barrel.

[0008] A discharge pipe is connected through the surface of the barrel, and the discharge pipe is hollow.

[0009] A push rod is fixedly connected to the surface of the main frame, and an anti-slip sleeve is fitted on the surface of the push rod.

[0010] Preferably, the bottom of the barrel is arc-shaped, and the barrel body is made of transparent material.

[0011] Preferably, the discharge pipe is divided into a main pipe and a secondary pipe. The main pipe is sleeved on the secondary pipe and is designed for sliding connection. The main pipe has a threaded fixing bolt on its surface, and the secondary pipe has an opening and closing mechanism on its surface.

[0012] Preferably, the opening and closing mechanism includes a plug, a slot is provided on the surface of the secondary tube, the plug is slidably connected in the slot, a push rod is fixedly connected to one side of the plug, the push rod is slidably connected to the surface of the barrel by a spring, an adjusting bolt is threadedly connected to the surface of the barrel, a pull rope is fixedly connected to the surface of the push rod, a lever is rotatably connected to the surface of the push rod by a torsion spring, the end of the pull rope away from the push rod is fixedly connected to the surface of the lever, and the torque generated by the torsion spring is less than the elastic force generated by the spring on one side of the push rod.

[0013] Preferably, a scraper is fixedly connected to the surface of the main frame, and two scrapers are provided, one pair of scrapers being respectively provided on the surface of the main wheel and the auxiliary wheel. A support rod is fixedly connected to the surface of the main frame, and an impact rod is slidably connected to the surface of the support rod via a spring. A connecting rope is fixedly connected to one side of the impact rod, and a sliding rod is slidably connected to the surface of the support rod via a spring. The end of the connecting rope away from the impact rod is fixedly connected to the surface of the sliding rod. The sliding rod is "L" shaped, and a toothed block is fixedly connected to the surface of the connecting shaft.

[0014] Preferably, the toothed blocks are provided in a plurality of units and are evenly distributed.

[0015] Preferably, a rubber pad is fixedly connected to the surface of the impact rod, and the scraper is made of an arc-shaped material.

[0016] The advantages of this utility model are:

[0017] 1. This utility model, with its design of two main wheels and two auxiliary wheels, makes the fertilizer applicator more stable when moving, greatly saving the physical effort of workers during fertilization. When pushing the fertilizer applicator, the tip of the discharge pipe inserts into the ground to apply fertilizer. In this way, the fertilizer is applied to the ground, thus avoiding the problem of accelerated plant absorption and delayed nutrient absorption by vegetables, which could affect their growth. It also avoids the adverse effects of fertilizer volatilization on the environment and human health. The transparent tank allows workers to observe the distribution of fertilizer inside the tank at any time, making it easy to add fertilizer in a timely manner and preventing missed applications.

[0018] 2. This utility model uses a scraper to remove dirt from the surfaces of the main wheel and the auxiliary wheel, preventing dirt from adhering and effectively saving the labor of workers. At the same time, the spring drives the impact rod to reset, shaking off the dirt on the scraper surface, thus ensuring the cleaning effect of the scraper. Meanwhile, the rubber pad on the surface of the impact rod can provide a certain buffer, avoiding long-term hard contact between the impact rod and the scraper, which would damage the scraper and effectively extend the service life of the scraper. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the support structure in Example 1;

[0021] Figure 2 This is a schematic diagram of the connecting shaft structure in Embodiment 1;

[0022] Figure 3 This is a schematic diagram of a partial cross-sectional structure of the barrel in Example 1;

[0023] Figure 4 Example 1 Figure 3 Schematic diagram of the structure at point A in the middle;

[0024] Figure 5 This is a schematic diagram of the scraper structure in Example 2;

[0025] Figure 6 This is a schematic diagram of the connecting rope structure in Embodiment 2.

[0026] In the diagram: 1. Main frame; 2. Lever; 3. Push rod; 5. Cover plate; 6. Bucket body; 7. Main wheel; 8. Discharge pipe; 9. Secondary wheel; 11. Connecting shaft; 12. Pull rope; 13. Secondary pipe; 15. Main pipe; 16. Fixing bolt; 17. Slot; 18. Insert block; 21. Top rod; 22. Adjusting bolt; 23. Scraper; 26. Tooth block; 27. Slide rod; 28. Support rod; 29. ​​Impact rod; 31. Connecting rope. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Example 1

[0029] Please see Figure 1-4 As shown, an easy-to-operate vegetable fertilizing vehicle includes a main frame 1 and a connecting shaft 11. Both ends of the connecting shaft 11 are fixedly connected to main wheels 7, and a barrel 6 is rotatably connected to the surface of the connecting shaft 11.

[0030] A secondary wheel 9 is rotatably connected to the surface of the main frame 1, and the main frame 1 is rotatably connected to the surface of the connecting shaft 11.

[0031] The barrel 6 is fixedly connected to the main frame 1. Fertilizer is placed inside the barrel 6, and a cover plate 5 is threadedly connected to the surface of the barrel 6.

[0032] A discharge pipe 8 is connected through the surface of the barrel 6, and the discharge pipe 8 is a hollow design.

[0033] A push rod 3 is fixedly connected to the surface of the main frame 1, and an anti-slip sleeve is fitted on the surface of the push rod 3.

[0034] The bottom of the barrel 6 has an arc design, and the barrel 6 is made of transparent material;

[0035] During operation, the fertilizer to be applied is poured into the tank 6, and after the cover plate 5 is installed, the fertilizer cart can be moved as a whole by pushing the push rod 3. Because it is equipped with two main wheels 7 and two auxiliary wheels 9, the fertilizer cart is more stable when moving, which can greatly save the physical strength of the staff when fertilizing. When pushing the fertilizer cart, the tip of the discharge pipe 8 will be inserted into the ground, and the fertilizer will leak out through the discharge pipe 8 for fertilization. In this way, the fertilizer can be applied to the ground, thereby avoiding the problem of accelerating plant absorption and avoiding the problem of vegetables not getting enough nutrients in time, which will affect their growth. At the same time, it also avoids the adverse effects of chemical fertilizer volatilization on the environment and human health. The transparent material of the tank 6 allows the worker to observe the distribution of fertilizer inside the tank 6 at any time, so as to facilitate timely addition of fertilizer and avoid missed application.

[0036] The discharge pipe 8 is divided into a main pipe 15 and a secondary pipe 13. The main pipe 15 is sleeved on the secondary pipe 13 and is designed for sliding connection. The main pipe 15 has a threaded connection of a fixing bolt 16 on its surface, and the secondary pipe 13 has an opening and closing mechanism on its surface.

[0037] The opening and closing mechanism includes a plug 18, a slot 17 is provided on the surface of the secondary tube 13, the plug 18 is slidably connected in the slot 17, a push rod 21 is fixedly connected to one side of the plug 18, the push rod 21 is slidably connected to the surface of the barrel 6 by a spring, an adjusting bolt 22 is threadedly connected to the surface of the barrel 6, a pull rope 12 is fixedly connected to the surface of the push rod 21, a lever 2 is rotatably connected to the surface of the push rod 3 by a torsion spring, the end of the pull rope 12 away from the push rod 21 is fixedly connected to the surface of the lever 2, and the torque generated by the torsion spring is less than the elastic force generated by the spring on one side of the push rod 21.

[0038] During operation, the root distribution of different vegetables varies, so the fertilization depth needs to be adapted accordingly. When the fertilization depth needs to be adjusted, simply turn the fixing bolt 16 counterclockwise to release the restriction of the main pipe 15. At this time, the main pipe 15 can move up and down, thereby adjusting the sinking height of the main pipe 15. After adjustment, turn the fixing bolt 16 counterclockwise again to achieve the effect of fertilization at different depths. At the same time, because the main frame 1 and the connecting shaft 11 are rotatably connected, the discharge pipe 8 can be lifted when moving in non-fertilization sections to avoid unnecessary wear. While lifting, the lever 2 is turned so that the lever 2 pulls the pull rope 12, and the pull rope 12 pulls the insert block 18 to close the discharge pipe 8, so that the fertilizer cannot fall and avoids fertilizer waste.

[0039] Since different vegetables require different amounts of fertilizer, the adjusting bolt 22 can be turned clockwise to move it forward, thus moving the preparatory position of the insert 18 forward. This allows the discharge diameter of the inner hole of the secondary tube 13 to be adjusted, thereby adjusting the discharge amount. When adjusting the position of the insert 18 forward, the pull rope 12 will become slack. At this time, the elastic force generated by the torsion spring on the lever 2 will cause the pull rope 12 to straighten, making it easier for the operator to operate. Because the torque generated by the torsion spring is less than the elastic force of the spring on the surface of the top rod 21, the torsion spring will not affect the normal operation of the insert 18.

[0040] Example 2

[0041] Please see Figure 5-6 As shown in the first embodiment, as another implementation of this utility model, a scraper 23 is fixedly connected to the surface of the main frame 1. There are two scrapers 23, and a pair of scrapers 23 are respectively set on the surface of the main wheel 7 and the auxiliary wheel 9. A support rod 28 is fixedly connected to the surface of the main frame 1. An impact rod 29 is slidably connected to the surface of the support rod 28 through a spring. A connecting rope 31 is fixedly connected to one side of the impact rod 29. A sliding rod 27 is slidably connected to the surface of the support rod 28 through a spring. The end of the connecting rope 31 away from the impact rod 29 is fixedly connected to the surface of the sliding rod 27. The sliding rod 27 is "L" shaped. A toothed block 26 is fixedly connected to the surface of the connecting shaft 11. There are several toothed blocks 26, which are equidistantly distributed. A rubber pad is fixedly connected to the surface of the impact rod 29. The scraper 23 is made of arc-shaped material.

[0042] When working in soil with high moisture content, mud will adhere to the surfaces of the main wheel 7 and the auxiliary wheel 9, affecting the normal rotation of the wheels and increasing resistance. At this time, the mud on the surface of the main wheel 7 and the auxiliary wheel 9 can be scraped off by the scraper 23 to avoid the above situation and effectively save the labor of the workers. When the wheels rotate, they will drive the connecting shaft 11 to rotate. The toothed block 26 on the surface of the connecting shaft 11 will push the slide bar 27 to move to the left. At this time, the slide bar 27 will drive the connecting rope 31 to move in the same direction. The connecting rope 31 will drive the impact rod 29 to rise. When the toothed block 26 disengages from the slide bar 27, the spring will drive the impact rod 29 to reset, shaking off the mud on the surface of the scraper 23, thereby ensuring the cleaning effect of the scraper 23. At the same time, the rubber pad on the surface of the impact rod 29 can provide a certain buffer, avoiding long-term hard contact between the impact rod 29 and the scraper 23, which will damage the scraper 23 and effectively extend the service life of the scraper 23.

[0043] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0044] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A vegetable fertilizing cart that is easy to operate, characterized by: It includes a main frame (1) and a connecting shaft (11). Both ends of the connecting shaft (11) are fixedly connected to main wheels (7), and a barrel (6) is rotatably connected to the surface of the connecting shaft (11). The main frame (1) is rotatably connected to a secondary wheel (9), and the main frame (1) is rotatably connected to the surface of the connecting shaft (11); The barrel (6) is fixedly connected to the main frame (1), fertilizer is placed inside the barrel (6), and a cover plate (5) is threadedly connected to the surface of the barrel (6). The surface of the barrel (6) is connected to a discharge pipe (8), which is hollow. The main frame (1) is fixedly connected to a push rod (3), and the surface of the push rod (3) is covered with an anti-slip sleeve.

2. A vegetable fertilizing cart for easy operation according to claim 1, characterized in that: The bottom of the barrel (6) is arc-shaped and the barrel (6) is made of transparent material.

3. A vegetable fertilizing cart for easy operation according to claim 2, characterized in that: The discharge pipe (8) is divided into a main pipe (15) and a secondary pipe (13). The main pipe (15) is sleeved on the secondary pipe (13) and is designed for sliding connection. The main pipe (15) has a threaded connection of a fixing bolt (16) on its surface, and the secondary pipe (13) has an opening and closing mechanism on its surface.

4. A vegetable fertilizing cart for easy operation according to claim 3, characterized in that: The opening and closing mechanism includes a plug (18), and a slot (17) is provided on the surface of the secondary tube (13). The plug (18) is slidably connected in the slot (17). A top rod (21) is fixedly connected to one side of the plug (18). The top rod (21) is slidably connected to the surface of the barrel (6) by a spring. An adjusting bolt (22) is threadedly connected to the surface of the barrel (6). A pull rope (12) is fixedly connected to the surface of the top rod (21). A lever (2) is rotatably connected to the surface of the push rod (3) by a torsion spring. One end of the pull rope (12) away from the top rod (21) is fixedly connected to the surface of the lever (2). The torque generated by the torsion spring is less than the elastic force generated by the spring on one side of the top rod (21).

5. A vegetable fertilizing cart for easy operation according to claim 4, characterized in that: The main frame (1) is fixedly connected to a scraper (23). There are two scrapers (23), and the pair of scrapers (23) are respectively set on the surfaces of the main wheel (7) and the auxiliary wheel (9). The main frame (1) is fixedly connected to a support rod (28). The support rod (28) is slidably connected to an impact rod (29) by a spring. A connecting rope (31) is fixedly connected to one side of the impact rod (29). A sliding rod (27) is slidably connected to the support rod (28) by a spring. The end of the connecting rope (31) away from the impact rod (29) is fixedly connected to the surface of the sliding rod (27). The sliding rod (27) is "L" shaped. A toothed block (26) is fixedly connected to the surface of the connecting shaft (11).

6. A vegetable fertilizing cart for easy operation according to claim 5, characterized in that: The toothed blocks (26) are provided in several quantities and are evenly distributed.

7. A vegetable fertilizing cart for easy operation according to claim 6, characterized in that: The impact rod (29) is fixedly connected to a rubber pad, and the scraper (23) is made of arc-shaped material.

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