Rocking type agricultural wheat field bird repelling device

Abstract

The utility model relates to a bird repelling device, in particular to a rocking type agricultural wheat field bird repelling device. The bird repelling device comprises a vertical rod, the upper portion of the vertical rod is rotationally connected with a rotating ring, the side face of the rotating ring is connected with a transverse rod, the free end of the transverse rod is connected with a wind cup, and a reflective mirror is arranged on the transverse rod. Above the rotating ring, the vertical rod is connected with a cleaning device of the reflective mirror. By arranging the cleaning device, when the reflective mirror needs to be wiped, the reflective mirror is wiped through a brush under rotation of the wind cup, and due to the fact that the reflective mirror is in an inclined state, the reflective mirror makes contact with a trapezoidal block in the rotation process, the brush can move up and down, and rotation of the reflective mirror is not affected.

Description

TECHNICAL FIELD

[0001] The utility model relates to a bird repeller, concretely relates to a swing type agricultural wheat field bird repeller. BACKGROUND

[0002] Bird repeller is often used to drive birds away when driving birds in farmland to avoid crops being damaged. It is found that the wind-driven bird repeller is driven by wind to rotate the wind wheel and the reflector, so that the reflector reflects light to drive birds away. Since the reflector lens is covered with dust due to long-term exposure of the wind-driven bird repeller, the reflected light is not strong enough to drive birds away, which affects the use. SUMMARY

[0003] The utility model discloses a swing type agricultural wheat field bird repeller which solves the problems in the prior art.

[0004] The swing type agricultural wheat field bird repeller according to the present application comprises a stand, wherein,

[0005] The upper part of the stand is rotationally connected with a rotating ring, the side surface of the rotating ring is connected with a horizontal rod, the free end of the horizontal rod is connected with a wind cup, and a reflector is arranged on the horizontal rod.

[0006] A cleaning device for the reflector is arranged above the rotating ring at the top of the stand.

[0007] A groove is arranged at the lower part of the stand, and a snap ring is fixedly connected in the groove.

[0008] A fixing device is arranged at the lower part of the stand.

[0009] The swing type agricultural wheat field bird repeller according to the present application, wherein the cleaning device comprises a rectangular plate, a slide rod and a trapezoidal block, the rectangular plate is fixed on the side surface of the stand, a brush is arranged below the rectangular plate, the brush is fixed on the trapezoidal block, a circular groove is arranged in the bottom of the trapezoidal block, and a ball is arranged in the circular groove.

[0010] The slide rod passes through the rectangular plate, a spring is sleeved on the surface of the slide rod, the two ends of the spring 24 are fixedly connected with the upper surface of the rectangular plate and the top end of the slide rod, and the bottom end of the slide rod is connected with the top surface of the trapezoidal block.

[0011] The swing type agricultural wheat field bird repeller according to the present application, wherein the fixing device comprises a screw rod, an arc-shaped plate and a fixing rod, the fixing rod passes through the side wall of the stand and is connected with the outer surface of the arc-shaped plate, and the arc-shaped plate is arranged in the groove of the stand.

[0012] According to the swing type agricultural field bird repeller, the side of the arc-shaped plate is provided with a rectangular strip, and the rectangular strip is a rubber strip.

[0013] Compared with the prior art, the swing type agricultural field bird repeller has the advantages and positive effects that,

[0014] According to the swing type agricultural field bird repeller, when the reflector needs to be wiped, the reflector is wiped by the brush under the rotation of the wind cup. Since the reflector is in an inclined state, the brush can move up and down in the rotating process, and the rotation of the reflector is not affected. Under the action of the ball, the friction between the trapezoidal block and the reflector is reduced, and the rotation of the wind cup is not affected. Under the action of the slide rod and the spring, the brush can always adhere to the surface of the reflector, so that the surface of the reflector is cleaned, and the problem that the reflector is exposed for a long time and cannot produce a deterrent effect on birds is solved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a perspective structural schematic view of the swing type agricultural field bird repeller.

[0016] Figure 2 It is a cleaning device schematic view of the swing type agricultural field bird repeller.

[0017] Figure 3 It is a fixing device schematic view of the swing type agricultural field bird repeller.

[0018] Reference signs:

[0019] 1: stand; 2: cleaning device; 21: rectangular plate; 22: brush; 23: slide rod; 24: spring; 25: trapezoidal block; 26: ball;

[0020] 3: fixing device; 31: groove; 32: clasp; 33: screw rod; 34: arc-shaped plate; 35: rectangular strip; 36: fixing rod;

[0021] 4: reflector; 5: rotating ring; 6: wind cup. DETAILED DESCRIPTION

[0022] As Figure 1As shown, the rocking type agricultural wheat field bird deterrent of this application includes a pole 1, a rotating ring 5 rotatably connected to the upper part of the pole 1, a crossbar fixedly connected to the surface of the rotating ring 5, a wind cup 6 fixedly connected to the free end of the crossbar, a reflector 4 fixedly connected to the surface of the crossbar, a cleaning device 2 provided on the surface of the pole 1, and a fixing device 3 provided at the lower part of the pole 1. When the bird deterrent needs to be used, the pole 1 is fixed to the top of a bamboo pole through the fixing device 3, and the bamboo pole is fixed inside the farmland. When the wind blows, the wind cup 6 drives the rotating ring 5 to rotate, thereby causing the reflector 4 to rotate, so that the light is reflected by the reflector 4 to deter birds, thus achieving the effect of bird deterrence.

[0023] like Figure 2 As shown, the cleaning device 2 includes a rectangular plate 21 fixedly connected to the side of the upright 1. A trapezoidal block 25 is provided at the bottom of the rectangular plate 21. The brush 22 is fixed to the inner side of the trapezoidal block 25. The trapezoidal block 25 is located on the upper part of the reflector 4. Under the action of the trapezoidal block 25, the brush 22 can move up and down, so that the brush 22 will not affect the rotation of the wind cup 6. A sliding rod 23 is slidably connected to the surface of the rectangular plate 21. A spring 24 is sleeved on the surface of the sliding rod 23. The two ends of the spring 24 are fixedly connected to the upper surface of the rectangular plate 21 and the upper end of the sliding rod 23, respectively. The other end of the sliding rod 23 is fixedly connected to the brush 22. Under the action of the sliding rod 23 and the spring 24, the brush 22 can always be in close contact with the surface of the reflector 4. A circular groove is provided at the bottom of the trapezoidal block 25, and a ball bearing 26 is rotatably connected inside the groove. Under the action of the ball bearing 26, the friction between the trapezoidal block 25 and the reflector 4 is reduced, thus not affecting the rotation of the wind cup 6. When the reflector 4 needs to be wiped, the reflector 4 is wiped by the brush 22 under the rotation of the wind cup 6. Since the reflector 4 is in an inclined state, the reflector 4 contacts the trapezoidal block 25 during rotation, thus allowing the brush 22 to move up and down without affecting the rotation of the reflector 4. Under the action of the ball bearing 26, the friction between the trapezoidal block 25 and the reflector 4 is reduced, thus not affecting the rotation of the wind cup 6. Under the action of the slide rod 23 and the spring 24, the brush 22 can always be in close contact with the surface of the reflector 4, thereby achieving the function of cleaning the dust on the surface of the reflector 4.

[0024] like Figure 3As shown, the lower part of the stand 1 is provided with a groove 31, the inner part of the groove 31 is fixedly connected with a snap ring 32, under the action of the snap ring 32, the stand 1 can be fixed on the surface of the bamboo pole, thereby achieving the effect of fixation. The fixing device 3 comprises a screw rod 33, an arc-shaped plate 24 and a fixing rod 36. One end of the screw rod 33 is rotatably connected with the arc-shaped plate 34, under the action of the screw rod 33, the stand 1 can be fixed on the surface of the bamboo pole of different sizes to drive away birds. The fixing rod 36 is slidably connected with the surface of the stand 1, one end of the fixing rod 36 is fixedly connected with the arc-shaped plate 34, under the action of the fixing rod 36, the arc-shaped plate 34 will not rotate with the rotation of the screw rod 33, the side surface of the arc-shaped plate 34 is fixedly connected with a rectangular strip 35, the rectangular strip 35 is a rubber strip, under the action of the rectangular strip 35, the friction between the arc-shaped plate 34 and the bamboo pole is increased, thereby the phenomenon of falling off will not occur.

[0025] When driving away birds, the bamboo pole is inserted into the inner part of the groove 31, under the action of the snap ring 32, the bamboo pole is clamped in the inner part of the groove 31, the screw rod 33 is rotated, the arc-shaped plate 34 is tightly attached to the surface of the bamboo pole to be fixed, under the action of the rectangular strip 35, the friction between the arc-shaped plate 34 and the bamboo pole is increased, thereby the phenomenon of falling off will not occur, under the action of the fixing rod 36, the arc-shaped plate 34 will not rotate with the rotation of the screw rod 33, thereby achieving the effect of fixation.

[0026] When the shaking agricultural field bird repeller is needed to be used, the stand 1 is fixed on the top of the bamboo pole through the fixing device 3, the bamboo pole is fixed in the agricultural field, when the wind blows, the wind cup 6 drives the rotating ring 5 to rotate, thereby the mirror 4 is rotated, so that the light is reflected by the mirror 4 to drive away birds, thereby achieving the effect of driving away birds, when the mirror 4 needs to be wiped, under the rotation of the wind cup 6, the mirror 4 is wiped by the brush 22, since the mirror 4 is in an inclined state, thereby the brush 22 can move up and down in the process of rotation, thereby not affecting the rotation of the mirror 4, under the action of the ball 26, the friction between the trapezoidal block 25 and the mirror 4 is reduced, thereby not affecting the rotation of the wind cup 6, under the action of the slide rod 23 and the spring 24, the brush 22 can always tightly attach to the surface of the mirror 4, thereby achieving the effect of cleaning the dust on the surface of the mirror 4, when driving away birds, the bamboo pole is inserted into the inner part of the groove 31, under the action of the snap ring 32, the bamboo pole is clamped in the inner part of the groove 31, the screw rod 33 is rotated, the arc-shaped plate 34 is tightly attached to the surface of the bamboo pole to be fixed, under the action of the rectangular strip 35, the friction between the arc-shaped plate 34 and the bamboo pole is increased, thereby the phenomenon of falling off will not occur, under the action of the fixing rod 36, the arc-shaped plate 34 will not rotate with the rotation of the screw rod 33, thereby achieving the effect of fixation.

[0027] The above examples are only for understanding the technical solutions of the present application and do not limit the protection scope of the present application.

Claims

1. A swing type agricultural field bird repeller, the swing type agricultural field bird repeller comprising a vertical rod, characterized in that, the upper part of the vertical rod is rotationally connected with a rotating ring, the lateral surface of the rotating ring is connected with a horizontal rod, the free end of the horizontal rod is connected with a wind cup, a reflector is arranged on the horizontal rod; a cleaning device of the reflector is connected with the vertical rod above the rotating ring; a groove is arranged on the lower part of the vertical rod, and a snap ring is fixedly connected in the groove; a fixing device is arranged on the lower part of the vertical rod.

2. A swing-away agricultural bird scare for use in a field of grain crops as claimed in claim 1 wherein, the cleaning device comprises a rectangular plate, a sliding rod and a trapezoidal block, wherein the rectangular plate is connected with the lateral surface of the vertical rod, a brush is arranged below the rectangular plate, the brush is fixed on the trapezoidal block, a circular groove is arranged on the bottom of the trapezoidal block, and a ball is arranged in the circular groove; the sliding rod passes through the rectangular plate, a spring is sleeved on the surface of the sliding rod, the two ends of the spring are fixedly connected with the upper surface of the rectangular plate and the top end of the sliding rod respectively, and the bottom end of the sliding rod is connected with the upper surface of the trapezoidal block.

3. The oscillating agricultural bird scare for grain fields according to claim 1, characterized in that, the fixing device comprises a screw rod, an arc-shaped plate and a fixing rod, wherein the fixing rod passes through the lateral wall of the vertical rod and is connected with the outer surface of the arc-shaped plate, and the arc-shaped plate is arranged in the groove of the vertical rod.

4. A swing-away agricultural bird scare for use in a field of grain crops as claimed in claim 3 wherein, the lateral surface of the arc-shaped plate is provided with a rectangular strip.

5. A swing-away agricultural bird scare for use in a field of grain crops as claimed in claim 4 wherein, the rectangular strip is a rubber strip.

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