Mulching film punching device

Abstract

The utility model relates to the technical field of mulching film processing equipment, and discloses a mulching film punching device which comprises a supporting rod, a handle is fixedly connected to the top end of the supporting rod, a sawtooth column is fixedly connected to the side, away from the handle, of the supporting rod, and a rotating shaft is rotationally connected to the outer portion of the supporting rod. The outer portion of the rotating shaft is fixedly connected with two pedal plates, one sides of the two pedal plates are fixedly connected with a plurality of transverse rods, one side of one pedal plate is rotationally connected with a binding assembly used for binding the two pedal plates, and the binding assembly comprises a binding band. One end of the binding belt is fixedly connected to one side of one pedal, the other end of the binding belt is fixedly connected with an inserting block, and a plurality of plastic balls are fixedly connected to the outer portion of the inserting block. Two modes of pressing down the grip by arms and stepping on the pedal by feet can be combined, so that punching of the mulching film is completed, the labor intensity of a single limb of a worker is greatly reduced, and the efficiency is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of ground film processing equipment, in particular to a ground film punching device. Background Art

[0002] The technology of ground film processing equipment covers two types: automatic and manual. Automatic equipment includes functions such as automatic laying, punching and cutting, and can independently complete the whole process of unwinding, drilling and winding, which improves work efficiency and ensures the quality of ground film. Manual equipment such as manual punching machines are suitable for small-scale or specific needs of ground film processing and are easy to operate.

[0003] Among them, the manual mulch drilling device is a simple tool used in agricultural production, which mainly realizes the drilling of agricultural mulch through manual operation. The device usually consists of a pole and a serrated hollow column. When the staff applies force to the top of the pole, the serrated hollow column can be inserted into the mulch, so that the mulch is punched under the pressure of the serrations.

[0004] In the prior art, some manual mulch punching devices require long-term use of arm force to punch holes, which significantly increases labor intensity and causes fatigue and low efficiency of a single limb of the operator. Therefore, a mulch punching device is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a mulch hole punching device, which aims to improve the problem that some manual mulch hole punching devices in the prior art need to use the arm to punch for a long time, which significantly increases the labor intensity and causes fatigue of a single limb of the operator and low efficiency.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A ground film punching device, comprising a support rod, a handle fixedly connected to the top of the support rod, a serrated column fixedly connected to the side of the support rod away from the handle, a rotating shaft rotatably connected to the outside of the support rod, two foot pedals fixedly connected to the outside of the rotating shaft, a plurality of cross bars fixedly connected to one side of the two foot pedals, a binding assembly for binding the two foot pedals rotatably connected to one side of one of the foot pedals;

[0008] As a further description of the above technical solution:

[0009] The binding assembly includes a strap, one end of which is fixedly connected to one side of one of the foot pedals, the other end of which is fixedly connected to an insert block, the outside of which is fixedly connected to a plurality of plastic balls, and the plurality of plastic balls are in a snap-fitting relationship with one of the foot pedals;

[0010] As a further description of the above technical solution:

[0011] One side of the cross bar contacts the outside of the support bar, and one side of the binding belt contacts the outside of the support bar.

[0012] The utility model has the following beneficial effects:

[0013] In the utility model, when it is needed to use, the strap is pulled to disengage the plug block and the plastic ball from one of the foot pedals, and then the foot pedal is put down. At this time, the cross bar at the bottom will be stuck on the outside of the support rod, thereby ensuring that the foot pedal and the support rod are in a vertical state. The device is aimed at the ground film that needs to be punched, and then the arm is pressed or the foot pedal is stepped on to complete the punching of the ground film. The two methods are combined to greatly reduce the labor intensity of a single limb of the staff and ensure efficiency. In addition, the foot pedal can be bound to the outside of the support rod by a strap, thereby completing the folding of the device and preventing the protruding foot pedal from causing accidental injuries to the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A three-dimensional schematic diagram of a ground film punching device proposed by the utility model;

[0015] Figure 2 A schematic diagram of the structure of a foot pedal of a ground film punching device proposed by the utility model;

[0016] Figure 3 for Figure 2 Enlarged view of point A in .

[0017] Legend:

[0018] 1. Support rod; 2. Handle; 3. Serrated column; 4. Rotating shaft; 5. Pedal; 6. Crossbar; 7. Strap; 8. Insert; 9. Plastic ball. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Reference Figures 1 to 3The utility model provides an embodiment: a ground film punching device, including a support rod 1, wherein the support rod 1 is the main supporting part of the device, and a handle 2 is fixedly connected to the top of the support rod 1, and the handle 2 here allows the operator to punch holes in the ground film by exerting force with his arm, and a sawtooth column 3 is fixedly connected to the side of the support rod 1 away from the handle 2, and the sawtooth column 3 here will cut the ground film after contacting it, thereby completing the punching operation of the ground film. The support rod 1 is externally rotatably connected to a rotating shaft 4, and the rotating shaft 4 is externally fixedly connected to two foot pedals 5, and the presence of the foot pedals 5 here allows the device to punch holes in the ground film by stepping on it, which reduces the labor intensity of the operator's single limb and ensures the efficiency of punching.

[0021] One side of the two footrests 5 is fixedly connected with a plurality of crossbars 6. The crossbars 6 here ensure the stability of the two footrests 5. One side of the crossbars 6 contacts the outside of the support rod 1. One side of one of the footrests 5 is rotatably connected with a binding assembly for binding the two footrests 5. The binding assembly includes a strap 7. The strap 7 here can fix the footrest 5 on the support rod 1, thereby completing the folding of the device and preventing the protruding footrest 5 from injuring the operator when not in use. One end of the strap 7 is fixedly connected to one side of one of the footrests 5, and one side of the strap 7 contacts the outside of the support rod 1;

[0022] The other end of the strap 7 is fixedly connected to an insertion block 8. Pulling one end of the strap 7 here can drive the insertion block 8 here to move. The outside of the insertion block 8 is fixedly connected to a plurality of plastic balls 9. The plurality of plastic balls 9 are in a snap-fitting relationship with one of the foot pedals 5. When not in use, the insertion block 8 and the plastic ball 9 are inserted into the inner wall of one of the foot pedals 5. After the snap-fitting is completed, the device can be folded.

[0023] Working principle: when it is needed, pull the strap 7 to disengage the plug 8 and the plastic ball 9 from one of the foot pedals 5, and then put the foot pedal 5 down. At this time, the bottom cross bar 6 will be stuck on the outside of the support rod 1, thereby ensuring that the foot pedal 5 and the support rod 1 are in a vertical state. Aim the device at the ground film that needs to be punched, then press the handle 2 with the arm or step on the foot pedal 5 with the foot to squeeze the serrated column 3 to complete the punching of the ground film. The two methods are combined to greatly reduce the labor intensity of a single limb of the staff and ensure efficiency. In addition, the foot pedal 5 can be bound to the outside of the support rod 1 by the strap 7 to complete the folding of the device and prevent the protruding foot pedal 5 from causing accidental injury to the staff.

[0024] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A ground film drilling device, comprising a support rod (1), characterized in that: The top end of the support rod (1) is fixedly connected to a handle (2), a side of the support rod (1) away from the handle (2) is fixedly connected to a serrated column (3), the outside of the support rod (1) is rotatably connected to a rotating shaft (4), the outside of the rotating shaft (4) is fixedly connected to two foot pedals (5), one side of the two foot pedals (5) is fixedly connected to a plurality of cross bars (6), one side of one of the foot pedals (5) is rotatably connected to a binding assembly for binding the two foot pedals (5).

2. A ground film punching device according to claim 1, characterized in that: The binding assembly comprises a binding strap (7), one end of the binding strap (7) is fixedly connected to one side of one of the foot pedals (5), the other end of the binding strap (7) is fixedly connected to an insert block (8), the outside of the insert block (8) is fixedly connected to a plurality of plastic balls (9), and the plurality of plastic balls (9) are in a snap-fitting relationship with one of the foot pedals (5).

3. A ground film punching device according to claim 2, characterized in that: One side of the cross bar (6) is in contact with the outside of the support bar (1), and one side of the binding belt (7) is in contact with the outside of the support bar (1).

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