Film mulching equipment for agricultural planting

Abstract

The utility model relates to the technical field of agricultural planting equipment, and discloses film mulching equipment for agricultural planting, which comprises a fixed pipe and a conical head, and further comprises two connecting pipes which are transversely arranged on the inner wall of the fixed pipe in a sliding manner, and a connecting frame which is vertically mounted is arranged on the inner wall of the fixed pipe in a sliding manner; the connecting pipe, the connecting block and the limiting plate are used in cooperation, the conical heads can be conveniently installed, the conical heads can be conveniently driven to contract and rebound, the two conical heads are arranged, a winding drum can be conveniently installed, and the winding drum is convenient to use. The main body can be conveniently driven to move through the cooperative use of the fixed column and the grip, the film on the winding drum can be conveniently limited through the cooperative use of the connecting frame and the limiting hoop, and the limiting hoop can be conveniently driven to move through the cooperative use of the fixed rod and the pull rod.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural planting equipment, and particularly relates to a film mulching device for agricultural planting. Background Technique

[0002] Agricultural planting is an ancient and crucial economic activity, involving the cultivation of various crops for human consumption, industrial processing or sales. In agricultural planting, different crops have different growth requirements. For example, rice requires sufficient water sources, while corn is more adaptable to an environment with abundant sunlight. Farmers also need to select suitable crop varieties according to the local soil type and climate conditions, as well as appropriate planting methods, such as field planting, greenhouse planting, etc.

[0003] In order to improve crop yield and quality, reduce production costs, protect the environment, and achieve the sustainable development of agriculture, it is usually necessary to cover the seeds with film during planting. The process of using traditional film mulching for agricultural production often requires a large amount of time and resources, which not only leads to low production efficiency but also increases the labor intensity of farmers. For example, laying film in farmland takes several hours or even days, and this time could have been used for other agricultural production activities. In addition, there are many problems in the traditional film mulching laying process. For example, the film is easily damaged or displaced, resulting in an unstable growth environment for crops. This has greatly restricted the development of agricultural production. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a film mulching device for agricultural planting to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A film mulching device for agricultural planting, including a fixed pipe and a conical head, and further including:

[0006] Two connecting pipes arranged horizontally and sliding on the inner wall of the fixed pipe, and a connecting frame installed vertically and sliding on the inner wall of the fixed pipe;

[0007] Multiple first springs installed horizontally and fixed to the outside of the connecting pipe, the other end of the first spring is connected to a connecting block through a connecting shaft, one side of the connecting block is fixed with a limiting plate, one side of the limiting plate is rotatably connected to one side of the conical head, and the limiting plate and the conical head are used in cooperation to limit the reel;

[0008] A limiting hoop installed at the bottom of the connecting frame, a fixing rod is fixed to the outside of the connecting frame, a pulling rod is fixed to the upper end of the fixing rod, two fixing columns installed vertically are fixed to the top of the fixed pipe, and a grip installed horizontally is fixed to the top of the fixing column.

[0009] Preferably, two vertically installed second springs are fixed on the outer side of the fixed pipe, and hooks are arranged at the upper ends of the second springs.

[0010] Preferably, a connecting plate is arranged at the top of the hook, and a connecting ring for connecting with the fixed rod is fixed on one side of the connecting plate.

[0011] Preferably, a mounting plate is fixed on the outer side of the fixed column, and a limiting ring for limiting the fixed rod is fixed on one side of the mounting plate.

[0012] Preferably, a fixing block is fixed on the outer side of the connecting pipe, and a clamping plate for connecting with the limiting plate is rotated through a damping rotating shaft on the inner wall of the fixing block.

[0013] Preferably, two baffle plates for limiting the clamping plate are fixed on the outer side of the connecting pipe.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] By using the cooperation of the connecting pipe, the connecting block and the limiting plate, the present utility model can facilitate the installation of the conical head, and can also facilitate driving the conical head to contract and rebound. By arranging two conical heads, the installation of the reel can be facilitated. By using the cooperation of the fixed column and the handle, the movement of the main body can be facilitated. By using the cooperation of the connecting frame and the limiting hoop, the film on the reel can be limited. By using the cooperation of the fixed rod and the pull rod, the movement of the limiting hoop can be facilitated. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the film covering device for agricultural planting provided by the present utility model;

[0017] Figure 2 is a schematic structural diagram of the fixed pipe and the connecting pipe provided by the present utility model;

[0018] Figure 3 is a schematic structural diagram of the fixed pipe and the limiting hoop provided by the present utility model;

[0019] Figure 4 is a schematic structural diagram of the connecting pipe provided by the present utility model.

[0020] In the figure: 1, fixed pipe; 2, conical head; 3, connecting pipe; 4, connecting frame; 5, limiting hoop; 6, fixed rod; 7, pull rod; 8, fixed column; 9, handle; 10, connecting block; 11, limiting plate; 12, second spring; 13, hook; 14, connecting plate; 15, connecting ring; 16, mounting plate; 17, limiting ring; 18, fixing block; 19, clamping plate; 20, baffle plate; 21, first spring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0022] Please refer to Figures 1-4 As shown, a film covering device for agricultural planting includes a fixed pipe 1 and a conical head 2. Two horizontally arranged connecting pipes 3 slide on the inner wall of the fixed pipe 1, and a connecting frame 4 vertically installed slides on the inner wall of the fixed pipe 1; A plurality of horizontally installed first springs 21 fixed to the outside of the connecting pipe 3, the other end of the first spring 21 is connected to a connecting block 10 through a connecting shaft, a limiting plate 11 is fixed to one side of the connecting block 10, and one side of the limiting plate 11 is rotatably connected to one side of the conical head 2. By setting the first spring 21, it is convenient to connect with the connecting block 10. By setting the connecting block 10, it is convenient to fix the limiting plate 11. By setting the limiting plate 11, it is convenient for the conical head 2 to rotate, and the limiting plate 11 and the conical head 2 cooperate to limit the reel; A limiting hoop 5 installed at the bottom of the connecting frame 4, a fixed rod 6 is fixed to the outside of the connecting frame 4, a pull rod 7 is fixed to the upper end of the fixed rod 6, two vertically installed fixed columns 8 are fixed to the top of the fixed pipe 1, and a horizontally installed handle 9 is fixed to the top of the fixed column 8. By setting the pull rod 7, it is convenient to drive the fixed rod 6 to move. By setting the fixed rod 6, it is convenient to connect with the connecting frame 4. By setting the connecting frame 4, it is convenient to install the limiting hoop 5. By setting the limiting hoop 5, it is convenient to limit the film on the reel.

[0023] Two vertically installed second springs 12 are fixed to the outside of the fixed pipe 1, and a hook 13 is arranged at the upper end of the second spring 12; A connecting plate 14 is arranged at the top of the hook 13, and a connecting ring 15 for connecting with the fixed rod 6 is fixed to one side of the connecting plate 14; By setting the second spring 12, it is convenient to drive the limiting hoop 5 to rebound. By setting the cooperation of the hook 13, the connecting plate 14 and the connecting ring 15, it is convenient to connect the second spring 12 with the fixed rod 6.

[0024] An installation plate 16 is fixed to the outside of the fixed column 8, and a limiting ring 17 for limiting the fixed rod 6 is fixed to one side of the installation plate 16; By setting the cooperation of the installation plate 16 and the limiting ring 17, it is convenient to improve the stability of the fixed rod 6 when moving up and down.

[0025] A fixing block 18 is fixed to the outer side of the connecting pipe 3, and a clamping plate 19 for connecting with the limiting plate 11 is rotatably arranged on the inner wall of the fixing block 18 through a damping rotating shaft; by arranging the cooperation of the fixing block 18 and the clamping plate 19, the limiting plate 11 can be conveniently adjusted.

[0026] Two baffles 20 for limiting the clamping plate 19 are fixed to the outer side of the connecting pipe 3; by arranging the baffles 20, the clamping plate 19 can be conveniently blocked and limited.

[0027] Working principle: First, insert two connecting pipes 3 into the fixed pipe 1, then screw the bolts in the fixed pipe 1 into the connecting pipes 3 to limit them, then install the first spring 21 outside the connecting pipes 3, then install the connecting block 10 outside the first spring 21, then install the limiting plate 11 outside the connecting block 10, then install the conical head 2 outside the limiting plate 11, then install the connecting frame 4 in the fixed pipe 1, then install the limiting hoop 5 under the connecting frame 4, then install the fixed rod 6 outside the connecting frame 4, then install the pull rod 7 on the fixed rod 6, then install the fixed column 8 outside the fixed pipe 1, and then install the handle 9 on the fixed column 8. When the reel needs to be installed, adjust the two connecting pipes 3 to the appropriate positions in the fixed pipe 1, then install one end of the reel outside the conical head 2, and the first spring 21 will shrink accordingly, and then the other end of the reel can be connected to another conical head 2, and thus the reel can be installed. Then, pulling the handle 9 can cover the seeds with a film.

[0028] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0029] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A film covering device for agricultural planting, comprising a fixed pipe (1) and a conical head (2), characterized in that, It further includes: Two connecting pipes (3) arranged horizontally and sliding on the inner wall of the fixed pipe (1), and a connecting frame (4) vertically installed and sliding on the inner wall of the fixed pipe (1); Multiple first springs (21) horizontally installed and fixed to the outside of the connecting pipe (3), the other end of the first spring (21) is connected to a connecting block (10) through a connecting shaft, a limiting plate (11) is fixed to one side of the connecting block (10), one side of the limiting plate (11) is rotatably connected to one side of the conical head (2), and the limiting plate (11) and the conical head (2) are used in cooperation to limit the reel; A limiting hoop (5) installed at the bottom of the connecting frame (4), a fixing rod (6) is fixed to the outside of the connecting frame (4), a pulling rod (7) is fixed to the upper end of the fixing rod (6), two vertically installed fixing columns (8) are fixed to the top of the fixed pipe (1), and a horizontally installed handle (9) is fixed to the top of the fixing column (8).

2. The film mulching device for agricultural planting according to claim 1, characterized in that: Two vertically installed second springs (12) are fixed to the outside of the fixed pipe (1), and a hook (13) is arranged at the upper end of the second spring (12).

3. The film mulching device for agricultural planting according to claim 2, characterized in that: A connecting plate (14) is arranged at the top of the hook (13), and a connecting ring (15) for connecting with the fixing rod (6) is fixed to one side of the connecting plate (14).

4. A film mulching device for agricultural planting according to claim 1, characterized in that: A mounting plate (16) is fixed to the outside of the fixing column (8), and a limiting ring (17) for limiting the fixing rod (6) is fixed to one side of the mounting plate (16).

5. The film mulching device for agricultural planting according to claim 1, characterized in that: A fixing block (18) is fixed to the outside of the connecting pipe (3), and a clamping plate (19) for connecting with the limiting plate (11) is rotatably arranged on the inner wall of the fixing block (18) through a damping rotating shaft.

6. The film covering device for agricultural planting according to claim 5, wherein: Two baffles (20) for limiting the clamping plate (19) are fixed to the outside of the connecting pipe (3).

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