Driving device for crop protection

Abstract

The utility model relates to the technical field of driving devices, and discloses a driving device for crop protection, which comprises a bottom plate and a box body, the box body is rotatably connected with a rotating shaft I, the rotating shaft I is fixedly connected with a wind wheel, and one end of the wind wheel is rotatably connected with a tail wing. Through the interaction of the wind wheel and the empennage, the wind wheel can continuously rotate in the windward direction, then the connecting plate and the rolling wheel are driven to move through transmission, natural wind power is used as a power source in the design, environment protection and energy conservation are achieved, when the rolling wheel is intermittently attached to the support, a supporting rod and a sliding rod system can generate corresponding movement, and therefore the wind power generation efficiency is improved. According to the bird repelling device, the cylinder is driven to intermittently beat the metal plate, sound generated by beating has high volume and penetrating power, birds and insects can be effectively repelled, the sound can better penetrate out of the box body through holes formed in the box body, and the repelling effect is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of driving devices, in particular to a driving device for crop protection. Background Art

[0002] In the field of agricultural planting, protecting crops from wild animals and pests has always been a major challenge faced by farmers. Wild animals and pests will not only directly damage crops, affect yield and quality, but may also spread diseases, posing a serious threat to the healthy growth of crops. Traditional crop protection methods, such as the use of chemical pesticides or killing devices, can control these invasions to a certain extent, but there are also many problems. In order to overcome the limitations of traditional methods, a variety of new types of crop protection repellent devices have emerged in recent years. These devices use biological habits, physical principles or high-tech means to drive away pests and wild animals in a non-chemical and non-violent way, which not only protects crops but also reduces the impact on the environment and biodiversity.

[0003] The crop protection repelling device still has the following defects when in use: it is not easy to move when in use and can only be carried by manpower, which wastes a lot of physical strength of the staff; the height of the repelling device cannot be adjusted according to the growth height of the crops, which affects the insect repelling effect; and continuous insect repelling wastes energy. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a driving device for crop protection.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a driving device for crop protection, comprising a bottom plate and a box body, wherein the box body is rotatably connected to a rotating shaft 1, a wind wheel is fixedly connected to the rotating shaft 1, one end of the wind wheel is rotatably connected to a tail wing, the tail wing is fixedly connected to the box body, a pulley 1 is fixedly connected to the rotating shaft 1, a belt 1 is provided on the pulley 1, a pulley 2 is provided on the belt 1, a rotating shaft 2 is fixedly connected to the pulley 2, a bracket is rotatably connected to the rotating shaft 2, and the bracket is fixedly connected to the box body. On, the rotating shaft 2 is fixedly connected with a connecting plate, one end of the connecting plate is rotatably connected with a roller, the bracket is rotatably connected with a support rod, the support rod is rotatably connected with a slide cylinder 1, the slide cylinder 1 is slidably connected with a slide rod 1, one end of the slide rod 1 is rotatably connected to the bracket, the slide rod 1 is fixedly connected with a spring, one end of the spring is fixedly connected to the slide cylinder 1, one end of the support rod is fixedly connected with a cylinder, the box is fixedly connected with a pillar, the pillar is fixedly connected with a metal plate, the metal plate is attached to the bottom of the cylinder, and the box is provided with holes.

[0006] As a further description of the above technical solution: a sliding rod 2 is fixedly connected to the bottom plate, a sliding cylinder 2 is slidably connected to the sliding rod 2, a worm is rotatably connected to the sliding cylinder 2, a handle 1 is fixedly connected to one end of the worm, a worm wheel is meshingly connected to the worm, a rotating shaft 3 is fixedly connected to the worm wheel, the rotating shaft 3 is rotatably connected to the sliding cylinder 2, a circular gear is fixedly connected to the rotating shaft 3, a rack is meshingly connected to the circular gear, the rack is fixedly connected to the sliding rod 2, a circular plate is fixedly connected to the sliding cylinder 2, and the circular plate is rotatably connected to the box body.

[0007] As a further description of the above technical solution: a universal wheel is provided at the bottom of the base plate, a threaded screw is threadedly connected to the base plate, and one end of the threaded screw is fixedly connected to a handle 2.

[0008] As a further description of the above technical solution: the connecting plate is arranged in the bracket, and the connecting plate is arranged below the support rod.

[0009] As a further description of the above technical solution: the slide cylinder 1 is arranged in the spring, and the slide rod 1 is arranged in the slide cylinder 1.

[0010] As a further description of the above technical solution: the belt passes through the box body, and the hole passes through the box body.

[0011] As a further description of the above technical solution: the universal wheels are provided in four groups, the threaded screws are provided in four groups, and the handles 2 are provided in four groups.

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

[0013] 1. In the utility model, when using the driving device for crop protection, the wind wheel can continuously rotate in the windward direction through the interaction between the wind wheel and the tail wing, and then drive the movement of the connecting plate and the roller through transmission. This design uses natural wind as a power source, which is both environmentally friendly and energy-saving. When the roller intermittently fits on the bracket, the support rod and the sliding rod system will produce corresponding movement, thereby driving the cylinder to intermittently knock the metal plate. The sound produced by the knocking has a large volume and penetration, which can effectively drive away birds and insects. The holes provided on the box body enable the sound to better penetrate out of the box body, further improving the driving effect.

[0014] 2. In the utility model, when using the driving device for crop protection, the staff drives the worm and the worm wheel by turning the handle 1, and then drives the slide cylinder 2 to slide on the slide rod 2, so as to realize the rapid adjustment of the height of the driving device, which not only improves the work efficiency, but also ensures that the driving device is always higher than the crops, so as to more effectively drive away birds and insects. By turning the handle 2, the threaded screw at the bottom of the device can be easily inserted into the ground to realize the stable fixation of the device, which not only avoids the shaking and damage of the device caused by wind or other natural factors, but also ensures the continuity of the driving effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of the structure of a driving device for crop protection proposed by the utility model Figure 1 ;

[0016] Figure 2 A schematic diagram of the structure of a driving device for crop protection proposed by the utility model Figure 2 ;

[0017] Figure 3 A cross section of a driving device for crop protection proposed by the utility model Figure 1 ;

[0018] Figure 4 A cross section of a driving device for crop protection proposed by the utility model Figure 2 ;

[0019] Figure 5 for Figure 1 Enlarged view of point A in the middle;

[0020] Figure 6 for Figure 3 Enlarged view of point B in the middle;

[0021] Figure 7 for Figure 4 Enlarged view of center C.

[0022] Legend:

[0023] 1. Bottom plate; 2. Box body; 3. Rotating shaft 1; 4. Wind wheel; 5. Tail; 6. Pulley 1; 7. Belt 1; 8. Pulley 2; 9. Rotating shaft 2; 10. Bracket; 11. Connecting plate; 12. Roller; 13. Support rod; 14. Slide 1; 15. Slide 1; 16. Spring; 17. Cylinder; 18. Metal plate; 19. Pillar; 20. Hole; 21. Slide 2; 22. Slide 2; 23. Worm; 24. Handle 1; 25. Worm wheel; 26. Rotating shaft 3; 27. Circular gear; 28. Rack; 29. ​​Round plate; 30. Universal wheel; 31. Threaded screw; 32. Handle 2. DETAILED DESCRIPTION

[0024] 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.

[0025] Reference Figure 1-Figure 7 The utility model provides an embodiment: a driving device for crop protection, comprising a bottom plate 1, a box body 2, the box body 2 is rotatably connected to a rotating shaft 3, a wind wheel 4 is fixedly connected to the rotating shaft 3, one end of the wind wheel 4 is rotatably connected to a tail 5, the tail 5 is fixedly connected to the box body 2, a pulley 6 is fixedly connected to the rotating shaft 3, a belt 7 is provided on the pulley 6, a pulley 8 is provided on the belt 7, a rotating shaft 9 is fixedly connected to the pulley 8, a bracket 10 is rotatably connected to the rotating shaft 9, the bracket 10 is fixedly connected to the box body 2, a connecting plate 11 is fixedly connected to the rotating shaft 9, one end of the connecting plate 11 is rotatably connected to a roller 12, a support rod 13 is rotatably connected to the support rod 13, a slide cylinder 14 is rotatably connected to the slide cylinder 14, a slide rod 15 is slidably connected to the slide rod 14, one end of the slide rod 15 is rotatably connected to the bracket 10, the slide rod 15 is fixedly connected to a spring 16, and the spring 1 One end of 6 is fixedly connected to the slide 14, one end of the support rod 13 is fixedly connected to the cylinder 17, the box body 2 is fixedly connected to the pillar 19, the pillar 19 is fixedly connected to the metal plate 18, the metal plate 18 is attached to the bottom of the cylinder 17, and the box body 2 is provided with a hole 20. When the driving device for crop protection is used, the wind wheel 4 can continuously rotate in the windward direction through the interaction between the tail 5, and then drive the movement of the connecting plate 11 and the roller 12 through transmission. This design utilizes natural wind power as a power source, which is both environmentally friendly and energy-saving. When the roller 12 is intermittently attached to the bracket 10, the support rod 13 and the slide rod 15 system will produce corresponding movement, thereby driving the cylinder 17 to intermittently knock the metal plate 18. The sound generated by the knocking has a large volume and penetration, which can effectively drive away birds and insects. The holes 20 provided on the box body 2 enable the sound to better penetrate the box body 2, further improving the driving effect.

[0026] The bottom plate 1 is fixedly connected with a slide rod 21, and a slide cylinder 22 is slidably connected to the slide rod 21. The slide cylinder 22 is rotatably connected with a worm 23, and one end of the worm 23 is fixedly connected with a handle 24. A worm wheel 25 is meshedly connected to the worm 23, and a rotating shaft 3 26 is fixedly connected to the worm wheel 25. The rotating shaft 3 26 is rotatably connected to the slide cylinder 22, and a circular gear 27 is fixedly connected to the rotating shaft 3 26. A rack 28 is meshedly connected to the circular gear 27, and the rack 28 is fixedly connected to the slide rod 21, and a circular plate 29 is fixedly connected to the slide cylinder 22. The circular plate 29 is rotatably connected to the box body 2. A universal wheel 30 is provided at the bottom of the bottom plate 1, and a threaded screw rod 31 is threadedly connected to the bottom plate 1, and one end of the threaded screw rod 31 is fixedly connected to the handle 2 32. The connecting plate 11 is arranged in the bracket 10, and the connecting plate 11 is arranged at the support rod 13. Below, slide cylinder 14 is arranged in spring 16, slide rod 15 is arranged in slide cylinder 14, belt 17 runs through box body 2, hole 20 runs through box body 2, universal wheel 30 is provided with four groups, threaded screw 31 is provided with four groups, handle 2 32 is provided with four groups, when using the driving device for crop protection, the staff drives worm 23 and worm wheel 25 by turning handle 1 24, thereby driving slide cylinder 22 to slide on slide rod 21, so as to realize the rapid adjustment of the height of the driving device, which not only improves the work efficiency, but also ensures that the driving device is always higher than the crops, so as to more effectively drive away birds and insects, and by turning handle 2 32, the threaded screw 31 at the bottom of the device can be easily inserted into the ground, so as to realize the stable fixation of the device, which not only avoids the shaking and damage of the device caused by wind or other natural factors, but also ensures the continuity of the driving effect.

[0027] Working principle: When using the driving device for crop protection, the staff first pushes the driving device to the location of the crops through the universal wheel 30, and then turns the handle 2 32, which drives the threaded screw 31 to rotate. The threaded screw 31 is connected to the bottom plate 1 through a thread and rotates downward, and one end of the threaded screw 31 is set to a pointed cone, so that the threaded screw 31 is easier to insert into the ground, thereby fixing the driving device to prevent the driving device from being shaken by the wind or other factors in nature, so that the driving device is damaged and affects the driving of birds and insects. Then the staff can turn the handle 2 according to the growth height of the crops. 4. The handle 1 24 drives the worm 23 to rotate on the slide 22, the worm 23 drives the worm wheel 25 to rotate, the worm wheel 25 drives the rotating shaft 3 26 to rotate on the slide 22, the rotating shaft 3 26 drives the circular gear 27 to rotate, the circular gear 27 rotates on the rack 28 on the slide 21, thereby driving the slide 22 to slide upward on the slide 21, which is suitable for adjusting according to the height of crops, so that the driving device is higher than the height of crops, so as to better drive away birds and insects. When the slide 22 drives the box 2 to rise to the upper part of the crops, the wind force of nature blows on the wind wheel 4 to make the wind wheel 4 rotate, and the wind wheel 4 The rotating shaft 3 is driven to rotate on the box body 2 and the tail wing 5, the rotating shaft 3 drives the pulley 6 to rotate, the pulley 6 drives the belt 7 to rotate, the belt 7 drives the pulley 28 to rotate, the pulley 28 drives the rotating shaft 29 to rotate on the bracket 10, the rotating shaft 29 drives the connecting plate 11 to rotate, and the roller 12 is intermittently attached to the bracket 10 through the rotation of the connecting plate 11, so that one end of the support rod 13 rotates on the bracket 10 and drives the cylinder 17 on the other end of the support rod 13 upward, and at the same time, the support rod 13 drives the sliding rod 15 to slide in the sliding cylinder 14 and compress the spring 16, and when the roller 12 leaves When the support rod 13 is supported, the cylinder 17 strikes the metal plate 18 by its own gravity and the rebound force of the spring 16, and the birds and insects are driven away by the hitting sound generated by the continuous hitting of the cylinder 17 on the metal plate 18, and the sound can better penetrate out of the box body 2 through the hole 20 provided on the box body 2, and the interaction between the wind wheel 4 and the tail wing 5 will make the wind wheel 4 always rotate in the windward direction, thereby driving the cylinder 17 to intermittently strike the metal plate 18, continuously generating sound to drive away insects and birds, so as to protect crops from being damaged by insects and birds, and the rotation of the wind wheel 4 can also drive away insects and birds.

[0028] 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 repelling device for crop protection, comprising a base plate (1) and a housing (2), characterized in that: The housing (2) is rotatably connected to a rotating shaft (3), a wind wheel (4) is fixedly connected to the rotating shaft (3), one end of the wind wheel (4) is rotatably connected to a tail wing (5), the tail wing (5) is fixedly connected to the housing (2), the rotating shaft (3) is fixedly connected to a pulley (6), a belt (7) is provided on the pulley (6), a pulley (8) is provided on the belt (7), a rotating shaft (9) is fixedly connected to the pulley (8), a bracket (10) is rotatably connected to the rotating shaft (9), the bracket (10) is fixedly connected to the housing (2), the rotating shaft (9) is fixedly connected to a connecting plate (11), one end of the connecting plate (11) is rotatably connected to a roller The support (10) is rotatably connected to a support rod (13), a slide cylinder (14) is rotatably connected to the support rod (13), a slide cylinder (14) is slidably connected to a slide rod (15), one end of the slide rod (15) is rotatably connected to the support (10), a spring (16) is fixedly connected to the slide cylinder (14), one end of the spring (16) is fixedly connected to the slide cylinder (14), one end of the support rod (13) is fixedly connected to a cylinder (17), a pillar (19) is fixedly connected to the box body (2), a metal plate (18) is fixedly connected to the pillar (19), the metal plate (18) is attached to the bottom of the cylinder (17), and a hole (20) is provided on the box body (2).

2. A driving device for crop protection according to claim 1, characterized in that: The bottom plate (1) is fixedly connected with a second slide bar (21), the second slide bar (21) is slidably connected with a second slide cylinder (22), the second slide cylinder (22) is rotatably connected with a worm (23), one end of the worm (23) is fixedly connected with a handle (24), the worm (23) is meshingly connected with a worm wheel (25), the worm wheel (25) is fixedly connected with a third rotating shaft (26), the third rotating shaft (26) is rotatably connected to the second slide cylinder (22), the third rotating shaft (26) is fixedly connected with a circular gear (27), the circular gear (27) is meshingly connected with a rack (28), the rack (28) is fixedly connected to the second slide bar (21), the second slide cylinder (22) is fixedly connected with a circular plate (29), and the circular plate (29) is rotatably connected to the box body (2).

3. A driving device for crop protection according to claim 2, characterized in that: A universal wheel (30) is provided at the bottom of the base plate (1), a threaded screw rod (31) is threadedly connected to the base plate (1), and one end of the threaded screw rod (31) is fixedly connected to a second handle (32).

4. A driving device for crop protection according to claim 3, characterized in that: The connecting plate (11) is arranged in the bracket (10), and the connecting plate (11) is arranged below the support rod (13).

5. A driving device for crop protection according to claim 4, characterized in that: The slide cylinder (14) is arranged in the spring (16), and the slide rod (15) is arranged in the slide cylinder (14).

6. A driving device for crop protection according to claim 5, characterized in that: The belt 1 (7) passes through the box body (2), and the hole (20) passes through the box body (2).

7. A driving device for crop protection according to claim 6, characterized in that: The universal wheels (30) are provided in four groups, the threaded screws (31) are provided in four groups, and the second handles (32) are provided in four groups.

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