Film mulching device for agricultural planting
By using water pipes as compaction tools in the mulching device, the problem of uneven film on the soil surface is solved, achieving smooth film coverage and lightweight device, thus improving mulching efficiency and flexibility.
Patent Information
- Application Number
- CN202520338933.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-28
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2035-02-28
AI Technical Summary
Conventional mulching equipment is difficult to adapt to the unevenness of the soil surface, which makes the film easy to shift or break. In addition, the pressure roller is heavy and consumes a lot of energy, which affects the flexibility of field operations.
Design an agricultural mulching device that uses a water pipe as a compaction device. By injecting water, the weight is increased and the pressure is evenly distributed. The weight of the water pipe makes the film adhere to the slight undulations of the soil surface. After mulching, the water in the water pipe is drained to reduce the weight of the device.
It achieves flat coverage of the film in the planting area, improves the film covering efficiency and the flexibility of the device, reduces energy consumption and transportation difficulty, and has a simple and convenient structure.
Smart Images
Figure CN223943383U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of agricultural tools, concretely is a film device for agricultural planting. BACKGROUND
[0002] In modern agricultural production, the film technology plays a vital role in improving crop yield and improving crop growth environment. With the development of agricultural scale and refinement, the requirements for planting film device are also increasing.
[0003] When the film is just covered on the soil surface, it is easy to be disturbed by external factors and be blown up by the wind. To solve this phenomenon, the conventional film device uses mechanical structures such as rigid pressure roller to compact the film. Although it improves the film efficiency to a certain extent, the pressure roller is difficult to adapt to the unevenness of the soil surface, which easily causes the film to be damaged. Moreover, the pressure roller itself is heavy, which increases the overall energy consumption and transportation difficulty of the device, and is not conducive to flexible operation in the field. UTILITY MODEL CONTENTS
[0004] The utility model aims at providing a film device for agricultural planting to solve the problem of inconvenient compaction of the film in the conventional film device.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a film device for agricultural planting, comprising a moving frame assembled by a handle, a frame and a roller, one side of the frame is fixedly installed with a pair of limiting rods for clamping a film roll, the other side of the frame is movably installed with a pair of connecting rods, and the end portions of the pair of connecting rods are movably installed with a water pipe.
[0006] Preferably, the limiting rods and the connecting rods are connected with the frame through cross clamps respectively.
[0007] Preferably, one end of the connecting rod is rotatably connected with the cross clamp, the other end is rotatably installed with a pad, the top of the pad is movably installed with a pressing plate, and the water pipe is locked at the end portion of the connecting rod through the pressing plate and the pad.
[0008] Preferably, a water inlet is arranged at the central position of the water pipe.
[0009] Preferably, the top of the pad is provided with a protruding section, and the bottom of the pressing plate is provided with a pair of arc sections matched with the protruding section.
[0010] Preferably, limiting beads are arranged on both sides of the protruding section at the top of the pad.
[0011] Compared with the prior art, the utility model has the beneficial effects that:
[0012] The utility model discloses a water pipe is installed on the one side of the frame, and the water pipe has certain weight after water injection, and the pressure can be evenly distributed on the film, and the even pressure helps the film to better adhere to the slight fluctuation of the soil surface, makes the film even cover in the whole planting area, and the water in the water pipe can be discharged after the film mulching is finished to reduce the device weight, and the utility model discloses simple structure, and flexible and convenient to use has higher practical value. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 It is the whole three-dimensional structure schematic diagram of the utility model;
[0014] Figure 2 It is the three-dimensional structure schematic diagram of the utility model's not installing water pipe;
[0015] Figure 3 It is the three-dimensional structure schematic diagram of the utility model's cross -clamp and connecting rod assembly;
[0016] Figure 4 It is the three-dimensional structure schematic diagram of the utility model's cushion and pressboard split.
[0017] In the drawing: 1, handle, 2, frame, 3, gyro wheel, 4, limiting rod, 5, cross -clamp, 6, water pipe, 7, pressboard, 8, water injection, 9, connecting rod, 10, cushion, 11, limiting beam. DETAILED DESCRIPTION
[0018] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments only are a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor all belong to the range of the utility model protection.
[0019] Please refer to Figures 1-4The utility model provides a technical scheme: an agricultural planting mulching device, including the mobile frame who assembles by handle 1, car frame 2 and gyro wheel 3, one side fixed mounting of car frame 2 has a pair of be used for clamping mulching film roll spacing rod 4, the end of spacing rod 4 is equipped with conical block, the advantage that thus sets up is, can clamping different specifications mulching film roll, improve the scope of application, the other side swing mounting of car frame 2 has a pair of connecting rod 9, spacing rod 4 and connecting rod 9 are connected with car frame 2 respectively through cross bar 5, the end of a pair of connecting rod 9 is swing mounting and has water pipe 6, the central position of water pipe 6 is equipped with water inlet 8, and the end cover is screw mounted at water inlet 8, and one end of connecting rod 9 is rotatably connected with cross bar 5, and the other end rotatably installs and has cushion block 10, and the top swing mounting of cushion block 10 has pressboard 7, and water pipe 6 is locked in the end of connecting rod 9 through pressboard 7 and cushion block 10, and the top of cushion block 10 is equipped with protruding section, and the bottom of pressboard 7 is equipped with a pair of arc section with protruding section adapts, and the both sides of protruding section at the top of cushion block 10 are equipped with limiting bead 11, and the advantage that thus sets up is used for limiting water pipe 6, when using, first, mulching film roll is fixed between a pair of spacing rod 4, then from water inlet 8 place to water pipe 6 in injection, increase the weight of water pipe 6, reach the purpose of increasing the degree of thin film and ground adhesion, the present application is through installing water pipe 6 at one side of car frame 2, and water pipe 6 has certain weight after injection, can evenly distribute pressure on the film, this uniform pressure helps the film better adhere to the slight undulation of soil surface, so that the film can evenly cover in the whole planting area, and after mulching, the water in water pipe 6 can be discharged to reduce the weight of the device, simple structure, flexible and convenient to use, with high practical value.
[0020] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus.
[0021] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the following claims and their equivalents.
Claims
1. An agricultural planting mulching device characterized by comprising: The utility model relates to a mobile frame for mulching film, comprising a moving frame assembled by a handle (1), a frame (2) and a roller (3), one side of the frame (2) is fixedly provided with a pair of limiting rods (4) for clamping mulching film rolls, the other side of the frame (2) is movably provided with a pair of connecting rods (9), the end of the pair of connecting rods (9) is movably provided with a water pipe (6).
2. The mulching device for agricultural planting according to claim 1, characterized in that: The limiting rods (4) and the connecting rods (9) are connected with the frame (2) through cross clamps (5) respectively.
3. The mulching device for agricultural planting according to claim 2, characterized in that: One end of the connecting rod (9) is rotatably connected with the cross clamp (5), the other end is rotatably provided with a cushion block (10), the top of the cushion block (10) is movably provided with a pressing plate (7), the water pipe (6) is locked at the end of the connecting rod (9) through the pressing plate (7) and the cushion block (10).
4. The mulching device for agricultural planting according to claim 1, characterized in that: The water pipe (6) is provided with a water inlet (8) at the central position.
5. The mulching device for agricultural planting according to claim 3, characterized in that: The top of the cushion block (10) is provided with a protruding section, the bottom of the pressing plate (7) is provided with a pair of arc sections matched with the protruding section.
6. The mulching device for agricultural planting according to claim 5, characterized in that: The top of the cushion block (10) is provided with limiting beads (11) on both sides of the protruding section.