Auxiliary device for pulling pipe in flue-cured tobacco planting

Abstract

The utility model discloses an auxiliary device for a flue-cured tobacco planting pull pipe, which comprises a rectangular frame, the rectangular frame is formed by connecting a plurality of cylindrical rods, each cylindrical rod is sleeved with a sleeve, the sleeves are rotatably connected to the cylindrical rods through bearings, the sleeves on two adjacent cylindrical rods are arranged adjacently, and the lower side of the rectangular frame is connected with at least two inserting rods; when in use, the auxiliary device is arranged at a position (such as one side of the end part of a tobacco ridge) where a pipeline needs to be turned, so that at least two inserting rods are inserted under the ground, the pipeline penetrates through the rectangular frame and is pulled, the pipeline is labor-saving to pull due to the contact between the pipeline and the sleeve and the bearing connection between the sleeve and the cylindrical rod, and the channel bypasses tobacco beads through the auxiliary device, so that the tobacco beads are not damaged.

Description

Technical Field

[0001] The utility model relates to the field of flue-cured tobacco planting, in particular to an auxiliary device for pulling pipes in flue-cured tobacco planting. Background Art

[0002] During the flue-cured tobacco planting process, watering is required. The distances of each tobacco plant from the water source are different. Pipes and pumps are needed to transport the water from the water source to each tobacco plant for watering. During the process of pulling the pipes, the pipes are likely to damage the tobacco plants, and it is very laborious to pull the pipes to a relatively long distance. During the flue-cured tobacco planting process, water-soluble fertilizers and pesticides need to be applied. The water-soluble fertilizers and pesticides are configured at the water source. Therefore, pipes and pumps are also needed to transport the configured water-soluble fertilizers or pesticides at the water source to each tobacco plant, and there are also problems of pipe damage to tobacco plants and laboriousness. Content of the Utility Model

[0003] In view of this, the purpose of the utility model is to provide an auxiliary device for pulling pipes in flue-cured tobacco planting, so as to solve the technical problems of pipe damage to tobacco plants and laboriousness during watering, applying water-soluble fertilizers and spraying pesticides in the flue-cured tobacco planting process.

[0004] The purpose of the utility model is realized through the following technical solutions:

[0005] An auxiliary device for pulling pipes in flue-cured tobacco planting, which comprises a rectangular frame. The rectangular frame is connected by multiple cylindrical rods. A sleeve is sleeved on each cylindrical rod. The sleeve is rotationally connected to the cylindrical rod through a bearing. The sleeves on adjacent two cylindrical rods are arranged adjacent to each other. At least two inserting rods are connected to the lower side of the rectangular frame.

[0006] Further, a pipe insertion notch is arranged on the left side or the right side of the rectangular frame.

[0007] Further, the cylindrical rods on both sides of the pipe insertion notch are staggered left and right and extended to form a Z-shaped opening.

[0008] Furthermore, a lower end of a cylindrical rod on a side of the rectangular frame far from the pipe insertion notch is coaxially connected with an inserting rod, and an upper end of the inserting rod is connected with another inserting rod through a cross bar.

[0009] Still further, an upper end of a cylindrical rod on a side of the rectangular frame far from the pipe insertion notch is connected with a T-shaped handle.

[0010] The beneficial effects of the utility model are as follows:

[0011] When the auxiliary device for pulling pipes in flue-cured tobacco planting of the utility model is in use, it is placed at a position where the pipe needs to turn (such as one side of the end of a tobacco ridge), at least two inserting rods are inserted below the ground, the pipe passes through the rectangular frame, and when pulling the pipe, since the pipe contacts the sleeve and the sleeve is rotationally connected to the cylindrical rod through a bearing, it is labor-saving to pull the pipe, and the pipe passes around the tobacco plant through this auxiliary device without damaging the tobacco plant.

[0012] The setting of placing the pipe into the notch facilitates the placement of the pipe into the rectangular frame.

[0013] The Z-shaped opening can prevent the pipe from moving out of the rectangular frame.

[0014] Other advantages, objectives, and features of the present utility model will, to some extent, be described in the subsequent specification, and to some extent, will be obvious to those skilled in the art based on the study of the following text, or can be taught from the practice of the present utility model. The objectives and other advantages of the present utility model can be achieved and obtained through the following specification. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to make the objectives, technical solutions, and advantages of the present utility model clearer, the present utility model will be further described in detail below in conjunction with the drawings, where:

[0016] Figure 1 It is the front view of the first embodiment of the present utility model.

[0017] Figure 2 It is the perspective view of the second embodiment of the present utility model.

[0018] Figure 3 It is the front view of the second embodiment of the present utility model.

[0019] In the figure: cylindrical rod 1, sleeve 2, bearing 3, insertion rod 4, Z-shaped opening 5, cross bar 6, handle 7. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The following will refer to the drawings to describe in detail the preferred embodiments of the present utility model. It should be understood that the preferred embodiments are only for illustrating the present utility model and not for limiting the protection scope of the present utility model.

[0021] Embodiment 1

[0022] As Figure 1 shown, an auxiliary device for pulling pipes in flue-cured tobacco planting, which includes a rectangular frame. The rectangular frame is connected by four cylindrical rods 1. A sleeve 2 is sleeved on each cylindrical rod 1. The sleeve 2 is rotatably connected to the cylindrical rod 1 through a bearing 3. The sleeves 2 on adjacent two cylindrical rods 1 are arranged adjacent to each other. The lower ends of the cylindrical rods 1 on both sides of the rectangular frame are respectively coaxially connected with an insertion rod 4. The lower end of the insertion rod 4 is a tip. The two ends of the cylindrical rod 1 on the upper side of the rectangular frame respectively extend outward to form a handle 7.

[0023] Embodiment 2

[0024] As Figure 2 and 3As shown in the figure, an auxiliary device for a flue-cured tobacco planting pipe pulling includes a rectangular frame, which is connected by five cylindrical rods 1. The right side of the rectangular frame is composed of two cylindrical rods 1 with shorter lengths. A pipe insertion notch is formed between the two cylindrical rods 1 with shorter lengths. A sleeve 2 is sleeved on each cylindrical rod 1, and the sleeve 2 is rotatably connected to the cylindrical rod 1 through a bearing 3. The sleeves 2 on adjacent two cylindrical rods 1 are arranged adjacent to each other. The upper end of the cylindrical rod 1 on the left side of the rectangular frame is connected to a T-shaped handle 7, and the lower end is coaxially connected to a plugging rod 4. The upper end of the plugging rod 4 is connected to another plugging rod 4 through a cross bar 6. The two plugging rods 4 are parallel to each other, and the lower end of the plugging rod 4 is a tip.

[0025] Preferably, the two cylindrical rods 1 with shorter lengths are staggered left and right and extended to form a Z-shaped opening 5, through which the pipe can pass. The Z-shaped opening 5 is located below the right side of the rectangular frame.

[0026] During use, in the tobacco field, watering, fertilizing or applying pesticides is carried out in a continuous serpentine manner according to the layout of the tobacco ridges. According to the progress of watering, fertilizing or applying pesticides, the auxiliary devices are respectively placed on both sides of the end of the tobacco ridge, and at least two plugging rods 4 of the auxiliary devices are inserted into the ground for fixation, so that the pipe passes through the rectangular frames of each auxiliary device in sequence, or the pipe is placed into the corresponding rectangular frames through the pipe insertion notches of each auxiliary device in sequence, or the pipe is placed into the corresponding rectangular frames through the Z-shaped openings 5 of each auxiliary device in sequence. When pulling the pipe, since the pipe contacts the sleeve 2, and the sleeve 2 is connected to the cylindrical rod 1 through the bearing 3, the operation is very labor-saving. The pipe does not pass through the middle of the tobacco ridge but moves along the tobacco ridge, and the tobacco beads will not be damaged. When pulling the pipe, when the pipe is close to the auxiliary device, the pipe contacts the sleeves 2 on the upper side, left side, right side, upper side and left side or the upper side and right side of the rectangular frame. When the pipe is far from the auxiliary device, the pipe contacts the sleeves 2 on the lower side, left side, right side, lower side and left side or the lower side and right side of the rectangular frame. The setting of the Z-shaped opening 5 can prevent the pipe from moving out of the rectangular frame.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not limitations. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the purpose and scope of the present technical solution, and they should all be covered by the scope of the claims of the present invention.

Claims

1. An auxiliary device for tobacco planting and pipe pulling, characterized by: The invention comprises a rectangular frame, wherein the rectangular frame is formed by connecting a plurality of cylindrical rods (1), each cylindrical rod (1) is sleeved with a sleeve (2), the sleeve (2) is rotatably connected to the cylindrical rod (1) via a bearing (3), the sleeves (2) on two adjacent cylindrical rods (1) are arranged adjacent to each other, and at least two plug-in rods (4) are connected to the lower side of the rectangular frame.

2. The auxiliary device for flue-cured tobacco planting and pipe pulling according to claim 1, characterized in that: A notch for placing a pipeline is arranged on the left side or the right side of the rectangular frame.

3. The auxiliary device for tobacco planting and pipe pulling according to claim 2, characterized in that: The cylindrical rods (1) on both sides of the notch where the pipe is placed are staggered left and right and extended to form a Z-shaped opening (5).

4. The flue-cured tobacco planting pipe pulling auxiliary device according to claim 2 or 3, characterized in that: The lower end of the cylindrical rod (1) on the side of the rectangular frame away from the notch where the pipe is inserted is coaxially connected to a plug-in rod (4), and the upper end of the plug-in rod (4) is connected to another plug-in rod (4) via a cross bar (6).

5. The auxiliary device for tobacco planting and pipe pulling according to claim 4, characterized in that: The upper end of the cylindrical rod (1) on the side of the rectangular frame away from the notch where the pipe is placed is connected to a T-shaped handle (7).

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