Rice planting protection device

Abstract

The utility model provides a rice planting protection device which comprises a base plate, a fixing box and a fixing rod are fixedly installed at the center of the top of the base plate, the fixing rod is arranged at the center of the interior of the fixing box, and a photovoltaic power generation system is fixedly installed at the top of the fixing rod. Power can be supplied to a servo motor through a photovoltaic power generation system such as a photovoltaic panel, so that the problem that bird repelling cannot be carried out under the windless condition can be solved, the servo motor, a second gear and a first gear can drive a rotating pipe to rotate, the rotating pipe drives a movable plate and a fixed box to rotate with the rotating pipe and a fixed rod as the axis through a torsional spring rotating shaft, and the rotating pipe is driven to rotate. Through the mutual extrusion effect of the protruding block and the shifting rod, the movable plate and the fixed box vibrate up and down, the bell vibrates and makes a sound in the fixed box, bird repelling is facilitated, the movable plate drives the baffle to rotate, the bird repelling effect can be improved through moving and blocking cooperation of the reflective mirror and the baffle, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of rice planting protection, in particular to a rice planting protection device. Background Art

[0002] During the rice planting, maturation and harvesting process, a large number of birds will be attracted to eat, resulting in a decrease in rice yield. In order to ensure the rice yield, protective devices are needed to drive away birds. However, the common protective devices have a relatively simple way to drive away birds, such as using iron tools, bottles or scarecrows to drive away birds, which have a poor effect on driving away birds. When the birds adapt, these common protective devices cannot drive away the birds. In addition, the iron tools or bottles need to rely on the blowing effect of the external wind. When there is no wind outside, the iron tools or bottles cannot drive away birds, which is of low practicality.

[0003] To this end, the utility model provides a rice planting protection device. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a rice planting protection device to solve the problems raised in the above-mentioned background technology. The utility model can drive the movable plate and the fixed box to rotate through a servo motor, a first gear, a second gear and a rotating tube. The movable plate and the fixed box vibrate up and down through the action of the protrusion and the lever, so that the bell vibrates and makes sounds inside the fixed box, which is convenient for driving away birds. The cooperation with the reflector and the baffle can improve the bird-driving effect and has high practicality.

[0005] In order to achieve the above-mentioned purpose, the utility model is implemented through the following technical scheme: a rice planting protection device, including a chassis, a fixed box and a fixed rod are fixedly installed at the top center position of the chassis, the fixed rod is arranged at the center position inside the fixed box, a photovoltaic power generation system is fixedly installed on the top of the fixed rod, a rotating tube is rotatably installed on the outer side of the fixed rod, and movable plates are movably installed on both sides of the top end of the rotating tube through torsion spring rotating shafts, a fixed box is fixedly installed on the top of the movable plate, a lever is fixedly installed on the bottom of the movable plate, a protrusion is arranged at the top of the fixed box corresponding to the lever position, and a baffle is fixedly arranged at one end of the movable plate.

[0006] Furthermore, the bottom end of the rotating tube is mounted inside the fixed box for limited rotation, and a first gear is fixedly arranged on the outer side of the bottom end of the rotating tube.

[0007] Furthermore, a servo motor is fixedly mounted on one side of the bottom of the chassis, and a second gear is fixedly mounted on the output shaft of the servo motor.

[0008] Furthermore, the second gear and the first gear are parallel to each other and meshed with each other, and the first gear and the second gear are both arranged inside the fixed box.

[0009] Furthermore, air holes are arranged inside the inner wall of the fixing box, and bells are symmetrically arranged on the top wall inside the fixing box.

[0010] Furthermore, a reflector is fixedly installed in a circular shape between the chassis and the outer wall of the fixed box, and the baffle is arranged above the reflector.

[0011] Furthermore, legs are fixedly arranged on four sides of the bottom of the chassis, and the servo motor is arranged on the inner side of the legs.

[0012] Furthermore, the photovoltaic power generation system includes a photovoltaic panel, a controller and a battery. The photovoltaic panel is fixedly arranged on the top of the fixing rod, and the controller and the battery are fixedly installed on the bottom of the chassis. The battery is electrically connected to the photovoltaic panel and the servo motor through the controller.

[0013] The beneficial effects of the utility model: the utility model is a rice planting protection device that can power the servo motor through a photovoltaic power generation system such as a photovoltaic panel, thereby solving the problem that birds cannot be driven away in the absence of wind. The servo motor, the second gear and the first gear can drive the rotating tube to rotate, and the rotating tube drives the movable plate and the fixed box to rotate with the rotating tube and the fixed rod as the axis through the torsion spring shaft, so that the movable plate and the fixed box vibrate up and down through the mutual squeezing action of the protrusion and the lever, so that the bell vibrates and makes sounds inside the fixed box, which is convenient for driving away birds, and the movable plate drives the baffle to rotate, and the bird-driving effect can be improved through the cooperation of the reflector and the baffle to move away and block, and the practicability is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural diagram of a rice planting protection device of the utility model;

[0015] Figure 2 This is a front cross-sectional view of a rice planting protection device of the utility model;

[0016] Figure 3 This is a structural diagram of a rotating tube of a rice planting protection device of the utility model;

[0017] In the figure: 1. chassis; 2. fixed box; 3. support leg; 4. rotating tube; 5. fixed rod; 6. photovoltaic power generation system; 7. movable plate; 8. baffle; 9. reflector; 10. fixed box; 11. bell; 12. lever; 13. bump; 14. first gear; 15. servo motor; 16. second gear. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0019] See also Figures 1 to 3 The utility model provides a technical solution: a rice planting protection device, comprising a chassis 1, a fixed box 2 and a fixed rod 5 are fixedly installed at the top center position of the chassis 1, the fixed rod 5 is arranged at the center position inside the fixed box 2, a photovoltaic power generation system 6 is fixedly installed on the top of the fixed rod 5, a rotating tube 4 is rotatably installed on the outer side of the fixed rod 5, and movable plates 7 are movably installed on both sides of the top of the rotating tube 4 through a torsion spring rotating shaft, a fixed box 10 is fixedly installed on the top of the movable plate 7, and a lever 1 is fixedly installed on the bottom of the movable plate 7 2, a convex block 13 is arranged at the position of the lever 12 on the top of the fixed box 2, a baffle 8 is fixedly arranged at one end of the movable plate 7, an air hole is arranged inside the inner wall of the fixed box 10, and a bell 11 is symmetrically arranged on the top wall of the inner side of the fixed box 10. When the rotating tube 4 drives the movable plate 7 to rotate on the top of the fixed box 2, the convex block 13 can squeeze the lever 12, so that the lever 12 drives the movable plate 7 to rotate through the torsion spring shaft, which is convenient for driving the fixed box 10 and the bell 11 to vibrate up and down through the movable plate 7, thereby facilitating the expulsion of birds.

[0020] In this embodiment, the bottom end of the rotating tube 4 is limitedly rotated and installed inside the fixed box 2, and a first gear 14 is fixedly provided on the outer side of the bottom end of the rotating tube 4. A servo motor 15 is fixedly installed on one side of the bottom of the chassis 1, and a second gear 16 is fixedly installed on the output shaft of the servo motor 15. The second gear 16 is parallel to and meshing with the first gear 14. The first gear 14 and the second gear 16 are both arranged inside the fixed box 2. The servo motor 15 drives the second gear 16 to rotate, and the second gear 16 meshes and drives the first gear 14 to rotate. The first gear 14 drives the rotating tube 4 to rotate, which is convenient for the subsequent rotation of the movable plate 7 and the fixed box 10 by the rotating tube 4.

[0021] In this embodiment, a reflector 9 is fixedly installed in a circular shape between the chassis 1 and the outer wall of the fixed box 2, and the baffle 8 is arranged above the reflector 9. By blocking and removing the baffle 8, the reflector 9 forms light and shadow, which is convenient for bird repelling and improves the bird repelling effect of the device.

[0022] In this embodiment, legs 3 are fixedly provided on the four sides of the bottom of the chassis 1, the servo motor 15 is arranged on the inner side of the legs 3, the photovoltaic power generation system 6 includes a photovoltaic panel, a controller and a battery, the photovoltaic panel is fixedly provided on the top of the fixing rod 5, the controller and the battery are both fixedly installed on the bottom of the chassis 1, the battery is electrically connected to the photovoltaic panel and the servo motor 15 through the controller, and the servo motor 15 is conveniently powered by the photovoltaic power generation system 6, thereby facilitating energy saving, and the installation position is not restricted.

[0023] When using the rice planting protection device, the device is installed on any material in the rice field through the legs 3 and the chassis 1, and the photovoltaic panel is facing the sun. The photovoltaic panel absorbs solar energy and converts the solar energy into electrical energy and stores it in the battery. The battery supplies power to the servo motor 15, thereby solving the problem that birds cannot be driven away in the absence of wind. The servo motor 15 is started, and the servo motor 15 drives the second gear 16 to rotate inside the fixed box 2. The second gear 16 engages and drives the first gear 14 to rotate. The first gear 14 drives the rotating tube 4 to rotate inside the fixed box 2. At the same time, the rotating tube 4 drives the movable plate 7 and the fixed box 10 to rotate through the torsion spring shaft. The tube 4 and the fixed rod 5 rotate about the axis, and the movable plate 7 drives the lever 12 at the same time. The bottom end of the lever 12 is in an arc shape. The lever 12 and the protrusion 13 squeeze each other, so that the lever 12 drives the movable plate 7 to rotate about the torsion spring shaft and drives the fixed box 10. The protrusion 13 is hemispherical. According to the action of the protrusion 13, the lever 12 rises and falls with the protrusion 13, so that the movable plate 7 and the fixed box 10 vibrate up and down, and the bell 11 vibrates and sounds inside the fixed box 10, which is convenient for driving away birds. The movable plate 7 drives the baffle 8 to rotate, and the cooperation of the reflector 9 and the baffle 8 to move away and block can improve the bird-driving effect, and the practicability is high.

[0024] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A rice planting protection device, comprising a chassis (1), characterized in that: A fixed box (2) and a fixed rod (5) are fixedly installed at the center position of the top of the chassis (1); the fixed rod (5) is arranged at the center position inside the fixed box (2); a photovoltaic power generation system (6) is fixedly installed on the top of the fixed rod (5); a rotating tube (4) is rotatably installed on the outer side of the fixed rod (5); a movable plate (7) is movably installed on both sides of the top of the rotating tube (4) through a torsion spring rotating shaft; a fixed box (10) is fixedly installed on the top of the movable plate (7); a lever (12) is fixedly installed on the bottom of the movable plate (7); a convex block (13) is arranged at the top of the fixed box (2) at a position corresponding to the lever (12); and a baffle (8) is fixedly installed at one end of the movable plate (7).

2. A rice planting protection device according to claim 1, characterized in that: The bottom end of the rotating tube (4) is mounted in a limited rotation manner inside the fixed box (2), and a first gear (14) is fixedly arranged on the outer side of the bottom end of the rotating tube (4).

3. A rice planting protection device according to claim 2, characterized in that: A servo motor (15) is fixedly mounted on one side of the bottom of the chassis (1), and a second gear (16) is fixedly mounted on the output shaft of the servo motor (15).

4. A rice planting protection device according to claim 3, characterized in that: The second gear (16) and the first gear (14) are arranged parallel to each other and meshing with each other. The first gear (14) and the second gear (16) are both arranged inside the fixed box (2).

5. The rice planting protection device according to claim 1, characterized in that: The inner wall of the fixing box (10) is provided with air holes, and the inner top wall of the fixing box (10) is symmetrically provided with bells (11).

6. The rice planting protection device according to claim 1, characterized in that: A reflector (9) is fixedly installed in a circular shape between the chassis (1) and the outer wall of the fixed box (2), and the baffle (8) is arranged above the reflector (9).

7. The rice planting protection device according to claim 3, characterized in that: Support legs (3) are fixedly arranged on four sides of the bottom of the chassis (1), and the servo motor (15) is arranged on the inner side of the support legs (3).

8. The rice planting protection device according to claim 7, characterized in that: The photovoltaic power generation system (6) comprises a photovoltaic panel, a controller and a battery. The photovoltaic panel is fixedly arranged on the top of the fixing rod (5). The controller and the battery are both fixedly installed on the bottom of the chassis (1). The battery is electrically connected to the photovoltaic panel and the servo motor (15) through the controller.

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