Garden soil loosening and fertilizing device

Abstract

The utility model discloses a garden soil loosening and fertilizing device which comprises a fertilizing trolley, the fertilizing trolley comprises a frame, and a plurality of roller structures are mounted on the frame; the roller structure comprises a roller, a hub motor is mounted on the roller, an output shaft of the hub motor is fixedly connected with an angle adjusting seat, and the angle adjusting seat is rotationally connected to the frame; the roller structure further comprises a rotating motor for driving the angle adjusting seat to rotate to adjust the angle; the fertilizing trolley further comprises a fertilizing box mounted on the frame; the fertilizing box is mounted on the frame through a sliding rail structure in a push-pull manner, and a plurality of small fertilizer discharging holes are formed in the bottom of the fertilizing box; a plurality of auxiliary fertilization structures are mounted at the top of the fertilization box. According to the device, in the fertilizer spreading process, if green planting and fertilization are needed on a slope, the trolley can automatically run on the slope and other complex landforms for fertilization, automatic fertilizer spreading is achieved, and then the defect that a traditional manual fertilization vehicle is large in fertilization operation difficulty is effectively overcome.

Description

Technical Field

[0001] The utility model belongs to the technical field of garden maintenance, and in particular relates to a garden soil loosening and fertilizing device. Background Art

[0002] A garden is an ecological environment created through artificial cultivation. Specifically, it contains a large variety of shrubs, trees, herbs, and other plants. During garden construction, herbaceous plants, in particular, not only play a major role in the garden's aesthetics, but also play a major role in its aesthetics. During the planting process, the soil must be properly loosened before fertilizer is applied, and then the herb seeds are sown.

[0003] Currently, the most common method of spreading fertilizer is for operators to use hand-push fertilizer spreaders. For small gardens, hand-push fertilizer spreaders are not only highly flexible but also highly efficient. However, for larger gardens, it is difficult to spread fertilizer efficiently using hand-push fertilizer spreaders.

[0004] At the same time, current fertilizing equipment can only spread fertilizer on flat areas with high levelness during the fertilizer spreading process. In landscaping, for the sake of aesthetics, herbaceous plants are often planted on slopes with a gradient, in order to carry out greening in a way that mimics the natural landforms. Obviously, the traditional hand-push spreading method is more difficult to operate on slopes, which is reflected in the fact that during the downhill spreading process, the operator finds it difficult to control the movement speed of the fertilizer cart, resulting in uneven distribution of the spread fertilizer, and later causing the planted plants to grow unevenly.

[0005] Furthermore, the uphill spreading operation is laborious. Therefore, for green farming in a garden environment with complex topography, the traditional manual spreading method is not only very inefficient but also has poor uniformity in spreading fertilizer, which seriously affects the uniformity of subsequent garden herb growth. Utility Model Content

[0006] Based on the above background, the purpose of the present invention is to provide a garden soil loosening and fertilizing device.

[0007] In order to achieve the above objectives, the present invention adopts the following technical solutions:

[0008] A garden soil loosening and fertilizing device comprises a fertilizing trolley, wherein the fertilizing trolley comprises a frame, and a plurality of roller structures are mounted on the frame;

[0009] The roller structure includes a roller, a hub motor is mounted on the roller, an output shaft of the hub motor is fixedly connected to an angle adjustment seat, and the angle adjustment seat is rotatably connected to the vehicle frame;

[0010] The roller structure also includes a rotary motor for driving the angle adjustment seat to rotate and adjust the angle;

[0011] The fertilizer trolley also includes a fertilizer box mounted on the frame;

[0012] The fertilizer box is installed on the vehicle frame by pushing and pulling the slide rail structure, and a plurality of fertilizer discharge holes are opened at the bottom of the fertilizer box;

[0013] A plurality of auxiliary fertilizing structures are installed on the top of the fertilizing box. During the fertilizing process, the auxiliary fertilizing structures assist in the downward discharge of fertilizer.

[0014] Preferably, the vehicle frame includes an upper frame portion and a lower frame portion, and both the upper frame portion and the lower frame portion are provided with rectangular openings.

[0015] Preferably, a rotating shaft is fixedly connected to the bottom of the angle adjustment seat, and the rotating shaft is rotatably connected to the top position of the upper frame;

[0016] The output shaft of the rotating motor is fixedly connected to the top position of the angle adjustment seat;

[0017] The rotating motor is fixedly mounted on the upper frame.

[0018] Preferably, a feed port is provided on the top of the fertilizing box, and a feed port plug is installed on the feed port.

[0019] Preferably, the slide rail structure includes slide rails spaced apart on both sides;

[0020] The slide rail is fixedly connected to the top position of the lower frame;

[0021] The bottom of the fertilizer box is provided with a slide groove slidably connected to the slide rail;

[0022] The end of the slide rail is provided with a blocking structure for blocking the fertilizer box.

[0023] Preferably, the barrier structure includes a barrier screw threadedly connected to the slide rail, and a barrier seat is fixedly connected to the barrier screw.

[0024] Preferably, the auxiliary fertilizing structure includes a plurality of vibration motors fixedly installed on the top of the fertilizing box.

[0025] Preferably, both sides of the bottom of the lower frame are fixedly connected with loosening structures;

[0026] The soil loosening structure includes a plurality of soil loosening protruding teeth.

[0027] Preferably, the loosening teeth are arranged at an angle.

[0028] The utility model has the following beneficial effects:

[0029] 1. During the fertilizer spreading process, if it is necessary to fertilize greening plants on a slope, the trolley can automatically drive on the slope and other complex terrains to spread fertilizer, thus realizing automatic fertilizer spreading and effectively solving the defect of the traditional manual hand-pushed fertilizer spreading vehicle in the fertilization operation on the slope.

[0030] 2. The fertilizer box is installed on a slide rail, which makes it easy to replace the fertilizer box and to disassemble the fertilizer box to reduce the load weight of the trolley.

[0031] 3. A loosening mechanism is fixedly connected to both sides of the bottom of the lower frame. The loosening mechanism includes several loosening teeth. The loosening teeth are tilted in the opposite direction of the trolley's travel. This ensures that the loosening teeth properly loosen the soil for spreading fertilizer during the trolley's travel, facilitating the subsequent sowing of grass seeds, flower seeds, and other plant seeds. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. 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 the structures shown in these drawings without paying any creative work.

[0033] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0034] Figure 2 For the embodiment of the utility model Figure 1 A structural diagram from another perspective;

[0035] Figure 3 This is a structural diagram of a fertilizer application vehicle according to an embodiment of the present utility model;

[0036] Figure 4 It is a structural schematic diagram of the fertilizer box in the embodiment of the present utility model.

[0037] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0038] 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 embodiments described 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 efforts are within the scope of protection of the present invention.

[0039] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0040] In addition, in this utility model, the descriptions of "first" and "second" are for descriptive purposes only and should not be understood as indicating or implying their relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features specified as "first" and "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between the various embodiments can be combined with each other, but this must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this utility model.

[0041] Example 1

[0042] like Figure 1-4 As shown, a garden soil loosening and fertilizing device includes a fertilizing cart 1, which includes a frame. The frame has a shape as follows: the frame includes an upper frame part and a lower frame part, and rectangular openings are opened on the upper frame part and the lower frame part.

[0043] At the same time, four roller structures 2 are installed on the frame, located on both sides of the two ends of the frame.

[0044] The roller structure 2 includes a roller 21 (a tire is mounted on the roller 21 in a conventional manner), on which a hub motor 22 is mounted. The output shaft of the hub motor 22 is fixedly connected to an angle adjustment base 23. During operation, since the output shaft of the hub motor 22 is fixed to the angle adjustment base 23, when the hub motor 22 is in operation, the hub motor 22 rotates, driving the roller 21 to rotate at high speed.

[0045] During the movement of the frame carried by the roller 21, in order to adjust the driving direction, according to the existing method, the angle adjustment seat 23 is rotatably connected to the frame; the roller 21 structure also includes a rotating motor 24 that drives the angle adjustment seat 23 to rotate and adjust the angle (in the actual working process, the rotating motor is installed with a sealed motor cover to protect the motor).

[0046] Specifically, the bottom of the angle adjustment seat 23 is fixedly connected to a rotating shaft, which is rotatably connected to the top position of the upper frame; the output shaft of the rotary motor 24 is fixedly connected to the top position of the angle adjustment seat 23; and the rotary motor 24 is fixedly installed on the upper frame.

[0047] During operation, when the direction needs to be adjusted, the rotary motor 24 starts to work. Under the drive of the rotary motor 24, the direction of the angle adjustment seat 23-roller 21 is adjusted, thereby realizing continuous change of the driving direction during driving.

[0048] The above structural design allows the trolley to automatically travel on slopes and other complex terrains to spread fertilizers during the fertilizer spreading process, such as when greening and planting fertilizers on slopes. This allows for automated fertilizer spreading, effectively resolving the difficulty of traditional manual fertilizer spreaders in applying fertilizers on slopes.

[0049] At the same time, the above-mentioned fertilizer trolley 1 also includes a fertilizer box 3 installed on the frame; the fertilizer box 3 is pushed and pulled on the frame through a slide rail structure, and a plurality of fertilizer discharge holes 32 are opened at the bottom of the fertilizer box 3.

[0050] During the working process, as the trolley travels, the fertilizer in the fertilizer box 3 is continuously discharged from the fertilizer discharge hole. Due to the adoption of the fertilizer box 3 structural design, subsequent seed sowing can also be achieved by sowing the fertilizer box 3.

[0051] According to the existing method, a feed port is provided at the top of the fertilizer box 3, which is fitted with a feed port plug 31. By opening the feed port plug 31, fertilizer and other materials are poured into the fertilizer box 3. As the fertilizer box 3 follows the movement of the trolley, the fertilizer is continuously and evenly spread. This method effectively addresses the drawbacks of traditional broadcast fertilization methods, such as low efficiency and poor uniformity, during fertilization on slopes and other special terrains. Furthermore, the trolley fertilization method also enables fertilization to be applied with high efficiency, similar to broadcast fertilization on level ground.

[0052] Example 2

[0053] like Figure 1-4 As shown, this embodiment is based on the structure of Example 1. Several auxiliary fertilization structures are installed on the top of the fertilizer box 3. During the fertilization process, the auxiliary fertilization structures assist in the downward discharge of fertilizer. Specifically, the auxiliary fertilization structures include several vibration motors 4 fixedly installed at the top of the fertilizer box 3.

[0054] According to the existing method, the vibration motor 4 is fixedly installed on the fertilizer box 3. During operation, the vibration motor 4 assists in the discharge of fertilizer, thereby promoting the discharge of fertilizer. At the same time, this method realizes the vibration mixing of fertilizer during the discharge process by assisting the discharge of fertilizer through vibration, further increasing the fertilizing effect of the fertilizer.

[0055] Example 3

[0056] like Figure 1-4 As shown, this embodiment is based on the structure of embodiment 1, and the above-mentioned slide rail structure includes slide rails 33 arranged at intervals on both sides; the slide rails 33 are fixedly connected to the top position of the lower frame; a slide groove A for sliding connection to the slide rail 33 is provided at the bottom of the fertilizer box 3; and a partition structure 331 for blocking the fertilizer box 3 is installed at the right end of the slide rail 33.

[0057] The barrier structure 331 includes a barrier screw threadedly connected to the slide rail 33, and a barrier seat is fixedly connected to the barrier screw. During the installation of the fertilizer box 3, the barrier screw is loosened, and the fertilizer box 3 is pushed into the slide rail 33 until the end of the fertilizer box 3 contacts the left end of the vehicle frame. The barrier screw is then tightened until the barrier seat contacts the side wall of the fertilizer box 3, thereby preventing the fertilizer box 3 from loosening during operation.

[0058] The purpose of installing the fertilizer box 3 by the slide rail 33 is to facilitate the replacement of the fertilizer box 3 and to facilitate the disassembly of the fertilizer box 3 to reduce the load weight of the trolley.

[0059] The lower frame is fixedly connected to a loosening structure 5 on both sides of its bottom. The loosening structure 5 includes a plurality of loosening teeth 51. The loosening teeth 51 are tilted in the opposite direction of the vehicle's travel. This ensures that the loosening teeth 51 properly loosen the soil for spreading fertilizer during the vehicle's travel, facilitating the subsequent sowing of grass seeds, flower seeds, and other plant seeds.

[0060] Example 4

[0061] like Figure 1-4 As shown, this embodiment is based on the structure of embodiment 1 and is the same as the existing smart car. Intelligent devices such as cameras, laser radars, etc. (not shown in the figure) are installed on the frame in the existing manner, so that the fertilizer cart 1 can spread fertilizer in an intelligent manner during operation.

[0062] Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by technicians in this technical field within the essential scope of the present invention should also fall within the scope of protection of the present invention.

Claims

1. A garden soil loosening and fertilizing device, characterized in that: The fertilizing trolley comprises a frame on which a plurality of roller structures are mounted; The roller structure includes a roller, a hub motor is mounted on the roller, an output shaft of the hub motor is fixedly connected to an angle adjustment seat, and the angle adjustment seat is rotatably connected to the vehicle frame; The roller structure also includes a rotary motor for driving the angle adjustment seat to rotate and adjust the angle; The fertilizer trolley also includes a fertilizer box mounted on the frame; The fertilizer box is installed on the vehicle frame by pushing and pulling the slide rail structure, and a plurality of fertilizer discharge holes are opened at the bottom of the fertilizer box; A plurality of auxiliary fertilizing structures are installed on the top of the fertilizing box. During the fertilizing process, the auxiliary fertilizing structures assist in the downward discharge of fertilizer.

2. The garden soil loosening and fertilizing device according to claim 1, characterized in that: The vehicle frame comprises an upper frame part and a lower frame part, and both the upper frame part and the lower frame part are provided with rectangular openings.

3. The garden soil loosening and fertilizing device according to claim 2, characterized in that: The bottom of the angle adjustment seat is fixedly connected to a rotating shaft, and the rotating shaft is rotatably connected to the top position of the upper frame; The output shaft of the rotating motor is fixedly connected to the top position of the angle adjustment seat; The rotating motor is fixedly mounted on the upper frame.

4. The garden soil loosening and fertilizing device according to claim 1, characterized in that: A feed port is provided on the top of the fertilizing box, and a feed port plug is installed on the feed port.

5. The garden soil loosening and fertilizing device according to claim 2, characterized in that: The slide rail structure includes slide rails spaced apart on both sides; The slide rail is fixedly connected to the top position of the lower frame; The bottom of the fertilizer box is provided with a slide groove slidably connected to the slide rail; The end of the slide rail is provided with a blocking structure for blocking the fertilizer box.

6. The garden soil loosening and fertilizing device according to claim 5, characterized in that: The barrier structure includes a barrier screw threadedly connected to the slide rail, and a barrier seat is fixedly connected to the barrier screw.

7. The garden soil loosening and fertilizing device according to claim 1, characterized in that: The auxiliary fertilizing structure includes a plurality of vibration motors fixedly installed on the top of the fertilizing box.

8. The garden soil loosening and fertilizing device according to claim 2, characterized in that: Both sides of the bottom of the lower frame are fixedly connected with loosening structures; The soil loosening structure includes a plurality of soil loosening teeth.

9. The garden soil loosening and fertilizing device according to claim 8, characterized in that: The soil loosening teeth are arranged obliquely.

Images