Hydrodynamic wind whistle grass man bird repelling device

Abstract

The utility model discloses a hydrodynamic wind whistle grass man bird repelling device which comprises a supporting stand column, three stable supports are connected to the outer side of the supporting stand column through rotating shafts, a main frame is transversely arranged at the top end of the supporting stand column, the lower end of the supporting stand column is fixed to a driving box, and wind collecting plates are arranged at the two ends of the main frame. A wind whistle is arranged at the position, close to one side of the wind collecting plate, of the upper surface of the main frame, a color silk belt is arranged at one end of the wind collecting plate, propeller blades are arranged in the driving box, and the bottoms of the propeller blades are connected with the driving box through a limiting rotating seat. By installing the water power wind whistle grass person bird repelling device, manpower can be saved, workers do not need to repel animals repeatedly, normal water flow is used for driving grass persons, and the wind whistle grass persons are used for replacing manpower to repel the animals; the effects of reducing cost, increasing efficiency, reducing labor and damage to water pipes are achieved, and the situation that plant seedlings are stolen to eat and damaged can be reduced by driving animals, so that the yield is increased.

Description

Technical Field

[0001] This utility model relates to the field of bird deterrent technology, specifically a hydrodynamic wind-driven whistle-shaped scarecrow bird deterrent. Background Technology

[0002] Water-saving irrigation systems used in high-standard farmland often attract various animals seeking water and damaging water pipes during irrigation, requiring repeated repairs and maintenance. To deter these animals, workers need to patrol and use methods such as setting off firecrackers or banging on water basins, which is time-consuming, labor-intensive, inefficient, and ineffective; often, the animals are driven away from one area but not the other, failing to completely clear the area. Therefore, those skilled in the art have provided a hydrodynamic wind-whistle scarecrow bird deterrent to solve the problems mentioned in the background art. Utility Model Content

[0003] The purpose of this invention is to provide a hydrodynamic wind whistle scarecrow bird deterrent to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A hydrodynamic whistle scarecrow bird deterrent includes a support column with three sturdy brackets connected to its outer side via a pivot. A main frame is horizontally mounted at the top of the support column, and the lower end of the support column is fixed to a drive box. Both ends of the main frame are equipped with wind-collecting plates, and a whistle is mounted on the upper surface of the main frame near the wind-collecting plates. A colored ribbon is attached to one end of each wind-collecting plate. A propeller blade is mounted inside the drive box and fixed to a rotating rod. The bottom of the propeller blade is connected to the drive box via a limiting pivot.

[0006] As a further improvement of this utility model: the upper end of the rotating rod is fixedly connected to the main frame, and a bearing is provided at the connection between the upper end of the rotating rod and the supporting column.

[0007] As a further improvement of this utility model: the outer side of the drive box is provided with an inlet pipe and an outlet pipe, and the outlet pipe is installed at the front position of the propeller blade.

[0008] As a further improvement of this utility model: a groove is provided on the bottom outer wall of the stabilizing bracket, and a slider is provided on the outside of the groove, and the slider is fixedly connected to the soil insertion cone inside the stabilizing bracket.

[0009] As a further improvement of this utility model: a decorative head is provided above the main frame, and multiple small bells are provided on the colored ribbon.

[0010] As a further improvement of this utility model, both the inlet pipe and the outlet pipe are made of PVC material.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. By installing a water-powered whistle scarecrow bird deterrent, manpower can be saved. Workers no longer need to repeatedly drive animals away. The scarecrow is driven by normal water flow, and the whistle scarecrow replaces manual animal deterrence.

[0013] 2. To achieve cost reduction and efficiency improvement, reducing labor costs also reduces water pipe damage, and driving away animals can reduce the theft and damage of plant seedlings, thus increasing yield.

[0014] 3. Green and environmentally friendly, the material is made of lightweight resin and has a detachable design. When the plant seedlings grow to cover the water pipes, they can be disassembled and recycled for repeated use. Attached Figure Description

[0015] Figure 1 A schematic diagram of a hydrodynamic wind whistle scarecrow bird deterrent;

[0016] Figure 2 This is a schematic diagram of the propeller blade installation structure in a hydrodynamic wind-driven grass man bird deterrent.

[0017] In the diagram: 1. Decorative head; 2. Main frame; 3. Wind whistle; 4. Wind deflector; 5. Ribbon; 6. Stable support; 7. Slide groove; 8. Sliding block; 9. Soil insertion cone; 10. Bearing; 11. Rotating shaft; 12. Support column; 13. Drive box; 14. Water inlet pipe; 15. Water outlet pipe; 16. Rotating rod; 17. Propeller blade; 18. Limiting pivot. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figures 1-2In this embodiment of the invention, a hydrodynamic whistle scarecrow bird deterrent includes a support column 12. Three sturdy supports 6 are connected to the outer side of the support column 12 via a pivot 11 to increase the scarecrow's stability. A main frame 2 is horizontally arranged at the top of the support column 12, and the lower end of the support column 12 is fixed to a drive box 13. Air collection plates 4 are provided at both ends of the main frame 2, and a whistle 3 is provided on the upper surface of the main frame 2 near the air collection plate 4. A colored ribbon 5 is provided at one end of the air collection plate 4, and a decorative head 1 is provided above the main frame 2. Multiple small bells are set on the ribbon 5. The ribbon 5 sways in the wind, and the small bells ring, which frightens the birds and makes them stay away. The drive box 13 is equipped with a propeller blade 17, which is fixed on the rotating rod 16. The bottom of the propeller blade 17 is connected to the drive box 13 through the limiting pivot 18. The water flow impacts the propeller blade 17 through the water inlet pipe 14. At this time, the propeller blade 17 rotates, which drives the rotating rod 16 to rotate. The rotation of the rotating rod 16 drives the main frame 2 to rotate, which makes the wind deflector 4 drive the ribbon 5 to rotate.

[0020] The upper end of the rotating rod 16 is fixedly connected to the main frame 2, and a bearing 10 is provided at the connection between the upper end of the rotating rod 16 and the support column 12. The bearing 10 allows the rotating rod to rotate normally and reduces friction.

[0021] The drive box 13 is equipped with an inlet pipe 14 and an outlet pipe 15 on its outer side. The outlet pipe 15 is installed on the front of the propeller blade 17. Both the inlet pipe 14 and the outlet pipe 15 are made of PVC material. The PVC inlet pipe and outlet pipe are the main power source for the rotation of the wind whistle scarecrow.

[0022] The bottom outer wall of the stabilizing bracket 6 is provided with a groove 7, and a slider 8 is provided on the outside of the groove 7. The slider 8 is fixedly connected to the soil insertion cone 9 inside the stabilizing bracket 6. By pressing the slider 8, the slider 8 moves inside the groove 7. At this time, the slider 8 drives the soil insertion cone 9 to be inserted into the soil and fixed.

[0023] Both the inlet pipe 14 and the outlet pipe 15 are made of PVC, which reduces costs and increases efficiency. It reduces labor and water pipe damage. It also drives away animals and reduces the damage caused by plants and seedlings. Therefore, it increases production and is green and environmentally friendly. The material is made of lightweight resin and has a detachable design. When the plant seedlings grow to cover the water pipe, they can be disassembled and recycled for repeated use.

[0024] The working principle of this utility model is as follows: the supporting column serves as the body of the scarecrow, and the PVC water inlet and outlet pipes are the main power sources for the rotation of the whistling scarecrow. The water inlet drives the propeller blade 17 to rotate as the water flows through it. By installing the water-powered whistling scarecrow bird deterrent, manpower can be saved, and workers are no longer needed to repeatedly drive away animals. The water flow drives the propeller blade 17 to rotate, and the rotation of the propeller blade 17 drives the rotating rod 16 to rotate. The rotating rod 16 drives the main frame 2 to rotate. At this time, the whistling scarecrow replaces manual animal deterrence. At the same time, the colorful ribbon 5 that swings with the wind causes the bells to jingle, which also serves to drive away animals.

[0025] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A hydrodynamic wind whistle scarecrow bird deterrent, comprising a supporting column (12), characterized in that, The outer side of the support column (12) is connected to three stable brackets (6) via a pivot (11), and a main frame (2) is horizontally arranged at the top of the support column (12). The lower end of the support column (12) is fixed on the drive box (13). Both ends of the main frame (2) are provided with air collection plates (4), and a whistle (3) is provided on the upper surface of the main frame (2) near the air collection plate (4). A colored ribbon (5) is provided at one end of the air collection plate (4). The drive box (13) is provided with a propeller blade (17), which is fixed on a rotating rod (16). The bottom of the propeller blade (17) is connected to the drive box (13) via a limiting pivot (18).

2. The hydrodynamic wind whistle scarecrow bird deterrent according to claim 1, characterized in that, The upper end of the rotating rod (16) is fixedly connected to the main frame (2), and a bearing (10) is provided at the connection between the upper end of the rotating rod (16) and the supporting column (12).

3. The hydrodynamic wind whistle scarecrow bird deterrent according to claim 1, characterized in that, The drive box (13) is provided with an inlet pipe (14) and an outlet pipe (15) on its outer side, and the outlet pipe (15) is installed on the front of the propeller blade (17).

4. The hydrodynamic wind whistle scarecrow bird deterrent according to claim 1, characterized in that, The bottom outer wall of the stabilizing bracket (6) is provided with a groove (7), and a slider (8) is provided on the outside of the groove (7). The slider (8) is fixedly connected to the soil insertion cone (9) inside the stabilizing bracket (6).

5. A hydrodynamic wind whistle scarecrow bird deterrent according to claim 1, characterized in that, A decorative head (1) is provided above the main frame (2), and multiple small bells are provided on the ribbon (5).

6. A hydrodynamic wind whistle scarecrow bird deterrent according to claim 3, characterized in that, Both the inlet pipe (14) and the outlet pipe (15) are made of PVC.

Images