Mulching film drip irrigation tape fixing device for turning-around starting of seeding machine

Abstract

The utility model discloses a mulching film drip irrigation tape fixing device for turning-around starting of a seeder, which comprises a main frame (10), a reel sleeve (3) and a reel (1) are arranged on the main frame (10), the reel sleeve (3) is a circular tubular groove on the lower portion of the main frame (10) in the horizontal direction, the reel (1) is provided with a reel driving mechanism, and a driving handle (7) is arranged on a driving wheel (6) of the reel driving mechanism. Compared with the prior art, the drip irrigation belt and mulching film fixing device has the advantages that the head end of the drip irrigation belt and the head end of the mulching film can be fixed through few workers, manual participation is completely avoided during turning, turning around or starting, and operation efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to a mulch drip irrigation belt fixing device for turning and starting a seeder. Background Art

[0002] With the development of agricultural water-saving planting technology, especially in agricultural planting in the northern arid areas, the application of mulch film covering and drip irrigation planting technology has been very widespread. Mud film covering and the laying of drip irrigation tapes are a very important link in the application of mulch film drip irrigation planting technology.

[0003] In the current mulch film drip irrigation planting, mulch film covering and drip tape laying are almost completely mechanized, that is, mulch film covering, drip tape laying and sowing are performed in one operation by mechanical machines.

[0004] In the current mulch covering, drip irrigation tape laying and sowing operations, in the initial sowing and field turning stages of the seeder, especially the field turning stage, it is necessary to cut off the drip irrigation tape and mulch film on the seeder, then turn around, and start again. During the turning, the drip irrigation tape and mulch film head are currently lifted manually as the locomotive turns around. After the turn is completed, the drip irrigation tape and mulch film head ends are pressed and fixed, and then the locomotive starts and enters normal operation. This process not only consumes manpower and time, but also the quality of the completed operation cannot be guaranteed.

[0005] CN215380345U discloses a cotton sowing starting ground film tube belt fixing device, which is composed of a positioning pressure plate, a ground film reel and an adjustment buckle. Due to the design concept, the device cannot be well fixed to the ground in actual use. For example, when starting, personnel still need to press to ensure that the device is not lifted up by the seed drill. Secondly, during operation, in the case of multiple films, the operation of winding the ground film is more troublesome.

[0006] Therefore, a method with less manual intervention is required, and only the ground film and drip irrigation belt are manually connected to the device. No manual intervention is required when the seeder starts. A ground film drip irrigation belt fixing device for seeder turning around and starting with good fixing effect came into being. Summary of the invention

[0007] The utility model aims to provide a mulch film drip irrigation belt fixing device for a seeder turning around and starting, which has less manual intervention during operation and only requires manual connection of the mulch film and the drip irrigation belt to the device. Manual intervention is completely unnecessary when the seeder starts, and the fixing effect is good.

[0008] The object of the utility model is achieved by the following structure: comprising a main frame (10), a reel sleeve (3) and a reel (1) are provided on the main frame (10), the reel sleeve (3) is a circular tubular groove in the horizontal direction of the lower part of the main frame (10), the reel (1) is a columnar rod body arranged in the reel sleeve (3) and can rotate in the reel sleeve (3), the reel (1) is provided with a reel driving mechanism, the reel driving mechanism comprises a transmission mechanism composed of a passive wheel (5) and a driving wheel (6), the transmission mechanism composed of the passive wheel (5) and the driving wheel (6) can be one of a gear transmission mechanism, a chain transmission mechanism or a belt transmission mechanism, and the driving wheel (6) is provided with a driving handle (7).

[0009] The driving handle (7) or the transmission mechanism is provided with a locking mechanism (8), and preferably the locking mechanism (8) is a locking mechanism or a ratchet and pawl mechanism.

[0010] Furthermore, the reel (1) is preferably provided with a protruding thorn-shaped body (2), so that the ground film and the drip irrigation tape can be wound more conveniently.

[0011] Furthermore, the main frame (10) or the reel sleeve (3) is preferably provided with at least one of a ground anchor (11) and a pedal (4).

[0012] Furthermore, a ground anchor (11) and a pedal (4) are provided on the main frame (10) or the reel sleeve (3), and the ground anchor (11) is connected to the main frame (10) or the reel sleeve (3) via a slide groove, and the pedal (4) is arranged on the ground anchor (11).

[0013] Compared with the prior art, the utility model has the advantages of: the head end of the drip irrigation belt and the ground film can be fixed with less manual labor, and manual participation is not required when turning, reversing or starting, which greatly improves the working efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of Example 1 of the utility model.

[0015] Figure 2 for Figure 1 Schematic diagram of the structure from top view.

[0016] Figure 3 for Figure 1 Schematic diagram of the structure viewed from the left.

[0017] Figure 4 This is a schematic diagram of the structure of Example 2 of the utility model.

[0018] Figure 5 This is a schematic diagram of the structure of Example 3 of the utility model.

[0019] Figure 6 This is a schematic diagram of the structure of Example 4 of the utility model.

[0020] As shown in the accompanying drawings: reel 1, thorn-shaped body 2, reel sleeve 3, pedal 4, passive wheel 5, active wheel 6, driving handle 7, locking mechanism 8, handle 9, main frame 10, anchor 11. DETAILED DESCRIPTION

[0021] Implementation Example 1: Reference Figure 1-3 , is a schematic diagram of the structure of Example 1 of the utility model, comprising a main frame 10, on which a reel sleeve 3 and a reel 1 are provided, the reel sleeve 3 is a circular tubular groove in the horizontal direction of the lower part of the main frame 10, the reel 1 is a cylindrical rod body arranged in the reel sleeve 3 and can rotate in the reel sleeve 3, the reel 1 is provided with a reel driving mechanism, the reel driving mechanism includes a transmission mechanism composed of a passive wheel 5 and a driving wheel 6, the transmission mechanism composed of the passive wheel 5 and the driving wheel 6 can be one of a gear transmission mechanism, a chain transmission mechanism or a belt transmission mechanism, in this embodiment, the transmission mechanism composed of the passive wheel 5 and the driving wheel 6 is a chain transmission mechanism, the driving wheel 6 is provided with a driving handle 7, the driving handle 7 is a trigger on the driving wheel 6, the driving handle 7 or the transmission mechanism is provided with a locking mechanism 8, and in this embodiment, the locking mechanism 8 is preferably a locking mechanism.

[0022] Furthermore, the reel 1 is provided with thorn-shaped bodies 2 with finger-shaped protrusions, which can be used to more conveniently wind up the ground film and the drip irrigation tape. In this embodiment, the thorn-shaped bodies 2 are axially arranged in two rows on the reel 1 at an angle of 45 degrees.

[0023] Furthermore, the main frame 10 or the reel sleeve 3 is preferably provided with at least one of a ground anchor 11 and a pedal 4. In this embodiment, a pedal 4 is provided on the main frame 10, and a ground anchor 11 is provided on the reel sleeve 3. The ground anchor 11 is a downward finger-shaped rod on the reel sleeve 3.

[0024] During use, the utility model can be equipped with several units. When starting, the utility model is fixed on the head of the ground film. After starting, when the ground film is pressed, it can be removed and hung on the seeder. When reaching the end of the field, the device is placed and the driving handle 7 is released and pressed on the ground film. The ground film and the drip irrigation belt are cut off with a knife-like sharp tool, and the driving handle 7 is pulled. The ground film and the drip irrigation belt are wound on the reel 1. The driving handle 7 is locked with the locking mechanism 8. The device is hung on the seeder, and the locomotive can be started to turn around. After the turn is completed, the device is removed from the seeder and placed on the ground, and sowing can be started.

[0025] Implementation Example 2: Refer to the attached Figure 4, is a schematic diagram of the structure of Example 2 of the utility model. Compared with Example 1, in this embodiment: a ground anchor 11 and a pedal 4 are provided on the main frame 10, and the downward finger-shaped rod of the ground anchor 11 is connected to the main frame 10 through a slide groove. Of course, the ground anchor 11 can also be connected to the reel sleeve 3, and the pedal 4 is arranged on the ground anchor 11. The thorn-shaped bodies 2 are arranged in four rows on the reel 1 at an angle of 45 degrees.

[0026] Implementation Example 3: Refer to the attached Figure 5 , is a schematic diagram of the structure of Example 3 of the utility model. In this embodiment: the transmission mechanism composed of the passive wheel 5 and the active wheel 6 is a gear transmission mechanism.

[0027] Implementation Example 4: Refer to the attached Figure 6 , is a structural schematic diagram of Example 4 of the utility model. In this embodiment: the transmission mechanism composed of the passive wheel 5 and the driving wheel 6 is a chain transmission mechanism, a driving handle 7 is provided on the driving wheel 6, and the driving handle 7 is a crank handle on the driving wheel 6. The transmission mechanism is provided with a locking mechanism 8. In this embodiment, the locking mechanism 8 is preferably a ratchet and pawl mechanism, and the ratchet and pawl mechanism can be arranged on the passive wheel 5 or the driving wheel 6.

[0028] The above are only preferred embodiments of the present invention. It should be noted that the above preferred embodiments should not be regarded as limiting the present invention. The protection scope of the present invention should be based on the scope defined by the claims. For ordinary technicians in this technical field, several improvements and modifications can be made without departing from the spirit and scope of the present invention, which should also be regarded as the protection scope of the present invention.

Claims

1. A device for fixing a mulch drip irrigation belt for a seeder turning and starting, comprising a main frame (10), characterized in that: A reel sleeve (3) and a reel (1) are provided on the main frame (10). The reel sleeve (3) is a circular tubular groove in the horizontal direction at the lower part of the main frame (10). The reel (1) is a columnar rod body arranged in the reel sleeve (3) and can rotate in the reel sleeve (3). The reel (1) is provided with a reel driving mechanism, which comprises a transmission mechanism composed of a passive wheel (5) and a driving wheel (6). The transmission mechanism composed of the passive wheel (5) and the driving wheel (6) is one of a gear transmission mechanism, a chain transmission mechanism or a belt transmission mechanism. The driving wheel (6) is provided with a driving handle (7).

2. The device for fixing the mulch drip irrigation belt for turning and starting a seeder according to claim 1 is characterized in that: The driving handle (7) or the transmission mechanism is provided with a locking mechanism (8), and the locking mechanism (8) is a locking mechanism or a ratchet and pawl mechanism.

3. The device for fixing the mulch drip irrigation belt for turning and starting a seeder according to claim 1 or 2, characterized in that: The reel (1) is provided with a protruding thorn-shaped body (2), which can be used to more conveniently wind up the ground film and the drip irrigation tape.

4. The device for fixing the mulch drip irrigation belt for turning and starting a seeder according to claim 1 or 2, characterized in that: At least one of a ground anchor (11) and a pedal (4) is provided on the main frame (10) or the reel sleeve (3).

5. The device for fixing the mulch drip irrigation belt for turning and starting a seeder according to claim 3 is characterized in that: At least one of a ground anchor (11) and a pedal (4) is provided on the main frame (10) or the reel sleeve (3).

6. The device for fixing the mulch drip irrigation belt for turning and starting a seeder according to claim 1 or 2, characterized in that: A ground anchor (11) and a pedal (4) are provided on the main frame (10) or the reel sleeve (3), and the ground anchor (11) is connected to the main frame (10) or the reel sleeve (3) via a slide groove, and the pedal (4) is arranged on the ground anchor (11).

7. The device for fixing the mulch drip irrigation belt for turning and starting a seeder according to claim 3 is characterized in that: A ground anchor (11) and a pedal (4) are provided on the main frame (10) or the reel sleeve (3), and the ground anchor (11) is connected to the main frame (10) or the reel sleeve (3) via a slide groove, and the pedal (4) is arranged on the ground anchor (11).

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