An agricultural planting and mulching device

Abstract

The utility model provides an agricultural planting mulching device, including main frame, the fixed mounting of main frame bottom has fixed seat, the fixed mounting of fixed seat bottom has first extension rod, the sliding joint of fixed seat bottom has mobile seat, the fixed mounting of mobile seat bottom has second extension rod, all fixed mounting of first extension rod and second extension rod has the clamping seat, be provided with between first extension rod and second extension rod and hang the component, the component includes sleeve rod and slide bar, the slide bar sliding connection in sleeve rod, the sleeve rod and the fixed mounting of slide bar end part all have the clamp, the fixed connection of mobile seat has connecting piece, this mulching device single person can complete mulching operation, is suitable for small plot operation, has solved the problem that traditional manual mulching efficiency is low, the problem of great labour intensity, and can carry out quick adjustment to width, is applicable to different width's mulching demand, and the device structure is light, and the production cost is low and is not easy to damage.

Description

Technical Field

[0001] This utility model relates to the field of agricultural planting, and more specifically, to an agricultural planting mulching device. Background Technology

[0002] Agricultural mulching technology is a modern agricultural technique that improves the soil environment and promotes crop growth by covering the soil with plastic film. Its core functions include reducing soil moisture evaporation, increasing soil temperature, inhibiting nighttime heat loss and absorbing daytime solar radiation, suppressing weeds, mitigating soil erosion, and enhancing crop photosynthesis through light reflection. Mulching devices are mainly divided into two categories: manual mulching and mechanical mulching. Manual mulching is suitable for small plots or complex terrain, but it is inefficient. Mechanical mulching utilizes mulching machines (such as integrated ridging and mulching machines, combined sowing and mulching machines, etc.) to achieve efficient operation, completing the processes of ditching, mulching, and soil compaction in one go. It is suitable for large-scale professional planting farmland, but it is more expensive and therefore not suitable for small plots.

[0003] In existing technologies, workers need to bend over or squat when mulching small plots of land, which can lead to fatigue over long periods and is inefficient. However, mulching machines are expensive, making the purchase cost high and potentially uneconomical for small farmers, especially when usage is infrequent, resulting in even higher costs per unit area. Therefore, we propose an improvement to this problem by developing an agricultural mulching device. Utility Model Content

[0004] To address the problems raised in the background art, this utility model provides the following technical solution:

[0005] Agricultural mulching devices are designed to address the aforementioned problems.

[0006] The present invention is as follows:

[0007] The system includes a main frame, a fixed base fixedly mounted at the bottom of the main frame, a first extension rod fixedly mounted at the bottom of the fixed base, a movable base slidably connected to the bottom of the fixed base, a second extension rod fixedly mounted at the bottom of the movable base, a retaining seat fixedly mounted on both the first and second extension rods, a hanging assembly provided between the first and second extension rods, the hanging assembly including a sleeve rod and a sliding rod, the sliding rod slidably connected inside the sleeve rod, a retaining head fixedly mounted at the end of both the sleeve rod and the sliding rod, a connecting piece fixedly connected to the movable base, a protruding plate fixedly mounted on the side wall of the connecting piece, and a fixing mechanism provided on the protruding plate.

[0008] As a preferred technical solution of this utility model, the card holder is provided with a card slot, and the card slot matches the card head.

[0009] As a preferred technical solution of this utility model, brackets are fixedly installed on both sides of the fixed base and the movable base, and a wheel seat is fixedly installed at the bottom of the bracket, with a movable wheel rotatably connected to the wheel seat.

[0010] As a preferred technical solution of this utility model, an L-shaped rod is fixedly installed on the top of the bracket, and a limit head is fixedly installed at the end of the L-shaped rod.

[0011] As a preferred technical solution of this utility model, a handle is fixedly installed on the top of the connector.

[0012] As a preferred technical solution of this utility model, the fixing mechanism includes an L-shaped pin inserted into the convex plate, and slots are evenly provided on the top of the main frame, the slots matching the L-shaped pin.

[0013] As a preferred technical solution of this utility model, a slider is fixedly installed on the top of the movable seat, and a sliding groove is opened at the bottom of the main frame, with the slider matching the sliding groove.

[0014] As a preferred technical solution of this utility model, a guide rod is slidably connected inside the fixed base, and one end of the guide rod is fixedly connected to the movable base.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] In the solution of this utility model:

[0017] 1. By using a handle to drive the connector, the connector moves the movable seat, which in turn moves the second extension rod at the bottom, which in turn moves the locking seat; and by pulling the slide rod, the slide rod slides within the sleeve rod, matching the distance between it and the first and second extension rods. This allows for flexible adaptation of the film width, suitable for film covering needs of different widths. It solves the problem in the existing technology that workers need to bend over or squat when covering small plots of land, which leads to fatigue and low efficiency over long periods of operation. Attached Figure Description

[0018] Figure 1 A schematic diagram of the agricultural planting mulching device provided by this utility model;

[0019] Figure 2 A partial structural schematic diagram of the agricultural planting mulching device provided by this utility model;

[0020] Figure 3 A schematic diagram of the chute structure of the agricultural planting mulching device provided by this utility model;

[0021] Figure 4 A schematic diagram of the slider structure of the agricultural planting mulching device provided by this utility model;

[0022] Figure 5 A schematic diagram of the L-shaped pin structure of the agricultural planting mulching device provided by this utility model;

[0023] Figure 6 A schematic diagram of the card holder structure of the agricultural planting mulching device provided by this utility model;

[0024] Figure 7 A schematic diagram of the hanging component structure of the agricultural planting mulching device provided by this utility model.

[0025] The image shows:

[0026] 1. Main frame; 2. Fixed seat; 3. First extension rod; 4. Movable seat; 5. Second extension rod; 6. Card seat; 7. Card slot; 8. Connector; 9. Hanging assembly; 901. Sleeve rod; 902. Slide rod; 10. Bracket; 11. Wheel seat; 12. Moving wheel; 13. L-shaped rod; 14. Limiting head; 15. Protruding plate; 16. L-shaped pin; 17. Slot; 18. Slider; 19. Slide groove; 20. Guide rod; 21. Handle; 22. Card head. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.

[0028] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0029] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0030] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0031] In the description of this utility model, it should be noted that the terms "upper," "lower," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use, or the orientation or positional relationship commonly understood by those skilled in the art. These terms are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0032] Example:

[0033] like Figure 1-7 As shown, this embodiment proposes an agricultural planting mulching device, including a main frame 1, a fixed base 2 fixedly installed at the bottom of the main frame 1, a first extension rod 3 fixedly installed at the bottom of the fixed base 2, a movable base 4 slidably connected to the bottom of the fixed base 2, the movable base 4 being slidably configured to facilitate adjustment of the width of the device, a second extension rod 5 fixedly installed at the bottom of the movable base 4, a locking seat 6 fixedly installed on both the first extension rod 3 and the second extension rod 5, and a hanging assembly 9 provided between the first extension rod 3 and the second extension rod 5, the hanging mechanism being used to hang the mulching roll; the hanging assembly 9 includes a sleeve rod 901 and a sliding rod 902, the sliding rod 902 being slidably connected inside the sleeve rod 901, thus allowing the length of the sliding rod 902 to be adjustable, and a locking head 22 fixedly installed at the ends of both the sleeve rod 901 and the sliding rod 902, the locking head 22 serving as a limiting function; a connecting piece 8 is fixedly connected to the movable base 4, a protruding plate 15 is fixedly installed on the side wall of the connecting piece 8, and a fixing mechanism is provided on the protruding plate 15, the fixing mechanism fixing the movable base 4. This device is suitable for mulching needs of different widths and solves the problem in the existing technology that workers need to bend over or squat when mulching small plots of land, which can easily lead to fatigue and low efficiency over a long period of time.

[0034] A card slot 7 is provided on the card holder 6. The card slot 7 matches the card head 22. By inserting the card head 22 into the card slot 7 on the card holder 6, the hanging component 9 can be prevented from falling off.

[0035] A bracket 10 is fixedly installed on both sides of the fixed base 2 and the movable base 4. A wheel seat 11 is fixedly installed at the bottom of the bracket 10. A movable wheel 12 is rotatably connected to the wheel seat 11, so that the device can be moved and reduce physical exertion.

[0036] An L-shaped rod 13 is fixedly installed on the top of the bracket 10. A limit head 14 is fixedly installed at the end of the L-shaped rod 13. The device can be moved by tying a rope to the limit head 14 and pulling the rope.

[0037] A handle 21 is fixedly installed on the top of the connector 8. Pulling the handle 21 will cause the connector 8 to move.

[0038] The fixing mechanism includes an L-shaped pin 16 inserted into the protruding plate 15. The top of the main frame 1 is evenly provided with slots 17. After adjustment, the L-shaped pin 16 is inserted into the slot 17 for fixing, which can prevent the movable seat 4 from moving.

[0039] A slider 18 is fixedly installed on the top of the movable seat 4, and a groove 19 is provided at the bottom of the main frame 1. When the movable seat 4 moves, it drives the slider 18 to slide along the groove 19, and the slider 18 matches the groove 19.

[0040] A guide rod 20 is slidably connected inside the fixed base 2. One end of the guide rod 20 is fixedly connected to the movable base 4. The movable base 4 drives the guide rod 20 to slide inside the fixed base 2. The guide rod 20 makes the movable base 4 more stable during movement.

[0041] Specifically, when using this agricultural planting mulching device: lift the device with one hand. The parts of this device are made of lightweight materials, and the overall structure is simple and lightweight. Pull the handle 21 with the other hand. The handle 21 drives the connecting piece 8, and the connecting piece 8 drives the moving seat 4 to move. The moving seat 4 drives the slider 18 to slide along the slide groove 19. At the same time, the moving seat 4 drives the guide rod 20 to slide in the fixed seat 2. The setting of the guide rod 20 can make the moving seat 4 more stable during movement. The moving seat 4 drives the second extension rod 5 at the bottom, and the second extension rod 5 drives the card seat 6. In this way, the mulching width can be flexibly adapted. After adjustment, the L-shaped pin 16 is inserted into the slot 17 for fixation.

[0042] Next, hang the film roll on the hanging assembly 9, and then pull the slide bar 902. The slide bar 902 slides in the sleeve bar 901 to match the distance between it and the first extension bar 3 and the second extension bar 5. Then, insert the clip head 22 into the clip slot 7 on the clip seat 6 to prevent the hanging assembly 9 from falling off. In this way, the film width can be flexibly adapted to meet the film covering needs of different widths. This solves the problem in the prior art that when workers cover small plots of land, they need to bend over or squat down to work, which is easy to get tired after a long time and is also inefficient.

[0043] Finally, tie the rope to the limiting head 14, then first press down the end of the film roll with soil (or other tools), and then pull the rope to move the device. During the movement, the film can be covered.

[0044] All technical features in this embodiment can be freely combined according to actual needs.

[0045] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.

Claims

1. An agricultural planting mulching device, comprising a main frame (1), characterized in that, The main frame (1) is fixedly installed with a fixed seat (2) at the bottom. The fixed seat (2) is fixedly installed with a first extension rod (3) at the bottom. The fixed seat (2) is slidably connected with a movable seat (4) at the bottom. The movable seat (4) is fixedly installed with a second extension rod (5) at the bottom. The first extension rod (3) and the second extension rod (5) are both fixedly installed with a card seat (6). A hanging assembly (9) is provided between the first extension rod (3) and the second extension rod (5). The hanging assembly (9) includes a sleeve rod (901) and a slide rod (902). The slide rod (902) is slidably connected inside the sleeve rod (901). The ends of the sleeve rod (901) and the slide rod (902) are both fixedly installed with a card head (22). A connector (8) is fixedly connected to the movable seat (4). A protrusion plate (15) is fixedly installed on the side wall of the connector (8). A fixing mechanism is provided on the protrusion plate (15).

2. The agricultural planting mulching device according to claim 1, characterized in that, The card holder (6) has a card slot (7) that matches the card head (22).

3. The agricultural planting mulching device according to claim 1, characterized in that, Both sides of the fixed seat (2) and the movable seat (4) are fixedly installed with brackets (10), and the bottom of the bracket (10) is fixedly installed with a wheel seat (11), and a movable wheel (12) is rotatably connected to the wheel seat (11).

4. The agricultural mulching device according to claim 3, characterized in that, An L-shaped rod (13) is fixedly installed on the top of the bracket (10), and a limit head (14) is fixedly installed at the end of the L-shaped rod (13).

5. An agricultural planting mulching device according to claim 1, characterized in that, The connector (8) has a handle (21) fixedly installed on its top.

6. An agricultural mulching device according to claim 1, characterized in that, The fixing mechanism includes an L-shaped pin (16) inserted into the protrusion plate (15), and slots (17) are evenly provided on the top of the main frame (1), and the slots (17) match the L-shaped pin (16).

7. An agricultural planting mulching device according to claim 1, characterized in that, The top of the movable seat (4) is fixedly equipped with a slider (18), and the bottom of the main frame (1) is provided with a sliding groove (19). The slider (18) matches the sliding groove (19).

8. An agricultural mulching device according to claim 1, characterized in that, A guide rod (20) is slidably connected inside the fixed seat (2), and one end of the guide rod (20) is fixedly connected to the movable seat (4).

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