CN216363372U

CN216363372U - Bird repellent device is used to agricultural

Info

Publication number: CN216363372U
Application number: CN202123204139.2U
Authority: CN
Inventors: 刘成力
Original assignee: LANZHOU INDUSTRY RESEARCH INSTITUTE
Current assignee: LANZHOU INDUSTRY RESEARCH INSTITUTE
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-04-26
Anticipated expiration: 2031-12-20

Abstract

The utility model discloses a bird repelling device for agriculture, wherein the inside of a human head model base is of a hollow structure, a storage battery and a loudspeaker are arranged inside the human head model base, bird repelling audio frequency can be played by the loudspeaker to repel birds, a bird repelling assembly is arranged on the side surface of the human head model base, a speed reducing motor is arranged on the side surface of the human head model base, a connecting seat is fixed at the end part of an output shaft of the speed reducing motor, a palm-shaped base block is fixed at the end part of each connecting rod, the speed reducing motor is connected with the storage battery, the connecting rods can be driven by the speed reducing motor to drive the palm-shaped base blocks to rotate to simulate a worker to swing arms to repel the birds, a new bird repelling assembly is added compared with the existing mode of repelling the birds by sound to further improve the bird repelling effect and achieve the purpose of protecting crops, and the human appearance can be further simulated by arranging the human head model base, can play a similar bird repelling mode as scarecrow birds repelling.

Description

Bird repellent device is used to agricultural

Technical Field

The utility model belongs to the field of bird repelling devices, and particularly relates to a bird repelling device for agriculture.

Background

At present, fruits of some crops are often pecked by birds, so that the labor results of workers are damaged, and therefore, people invent the bird repelling device, but the existing bird repelling device has the following defects:

1. the height of the conventional bird repelling device is generally fixed and cannot be adjusted, so that the conventional bird repelling device is easily shielded by some higher crops and is difficult to be suitable for repelling birds in farmlands planted with crops with different heights, and the applicability of the bird repelling device is poor;

2. when the conventional bird repelling device is placed in a field, the phenomenon of poor dumping is easy to occur;

3. present bird repellent device generally only adopts loudspeaker broadcast to drive bird audio frequency and drives birds, leads to driving bird effect not too good, is difficult to effectively prevent that the fruit that crops were born from being pecked by birds, leads to being difficult to effectively protect staff's labour achievement.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: provides a bird repelling device which can improve the bird repelling effect and further protect crops.

The technical scheme adopted by the utility model is as follows:

the utility model provides a bird repellent device for agricultural, includes the battery to and the loudspeaker of being connected with the battery, still include the people head model base and drive the bird subassembly, people head model base bottom is provided with altitude mixture control pole, and the inside of people head model base is hollow structure, the battery all sets up the inside at people head model base with loudspeaker, drive the bird subassembly in people head model base side, it includes gear motor, connecting seat, connecting rod and palm shape base piece, and gear motor sets up in people head model base side, and gear motor's output shaft tip at gear motor is fixed to the connecting seat, and the connecting rod includes a plurality ofly, and a plurality of connecting rods are fixed on the connecting seat along the equidistant of circumference direction, and each connecting rod tip all is fixed with palm shape base piece, gear motor is connected with the battery.

A second cross rod is fixed on the side face of the human head model base, a shell is fixed at the end of the second cross rod, and the speed reduction motor is fixedly installed inside the shell.

A further technical scheme lies in, altitude mixture control pole includes cavity support column, lock sleeve and bracing piece, and a plurality of evenly arranged's breach is seted up to the upper end of cavity support column, the bracing piece lower extreme is located inside the cavity support column, and the lock sleeve cover is established at the upper end of cavity support column and rather than threaded connection, and the lock sleeve upper end is the toper structure, the upper end of bracing piece with the bottom fixed connection of people's head model base.

The further technical proposal is that the lower end of the hollow support column is fixed with a base.

The technical scheme is that the base is provided with an inserting hole, and a nail-shaped fixing rod penetrates through the inserting hole.

A further technical scheme is that a first cross rod is fixed on one side, far away from the second cross rod, of the human head model base, a solar cell panel is fixed on the first cross rod, and the solar cell panel is connected with a storage battery.

The further technical proposal is that a cap is arranged at the top of the human head model base.

The further technical scheme is that a plurality of sound holes are formed in the bottom of the human head model base.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

the interior of the human head model base is of a hollow structure, the storage battery and the loudspeaker are arranged in the human head model base and can play bird repelling audio frequencies through the loudspeaker to repel birds, the bird repelling component is arranged on the side face of the human head model base and comprises a speed reducing motor, connecting seats, connecting rods and palm-shaped base blocks, the speed reducing motor is arranged on the side face of the human head model base, the connecting seats are fixed at the end part of an output shaft of the speed reducing motor, the connecting rods comprise a plurality of connecting rods, the connecting rods are fixed on the connecting seats at equal intervals along the circumferential direction, the palm-shaped base blocks are fixed at the end part of each connecting rod, the speed reducing motor is connected with the storage battery, the connecting rods can be driven by the speed reducing motor to drive the palm-shaped base blocks to rotate to simulate a worker to swing arms to repel the birds, and compared with the existing mode of repelling the birds by sound, a new bird repelling component is added to further improve the bird repelling effect, the purpose of protecting crops is achieved, the human appearance can be further simulated by arranging the human head model base, and a bird repelling mode similar to that of a scarecrow can be achieved.

The bottom of the human head model base is provided with a height adjusting rod, the height of the human head model base can be adjusted, the human head model base adapts to crops with different heights, and the bird repelling effect is guaranteed.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the bottom of the present invention;

FIG. 3 is a schematic cross-sectional structure diagram of the human head model base according to the present invention;

FIG. 4 is a schematic cross-sectional view of the housing of the present invention;

FIG. 5 is a schematic view of an exploded structure of the regulating rod of the present invention;

fig. 6 is a circuit diagram of the connection of the storage battery, the timing switch, the horn and the speed reducing motor according to the utility model.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments.

As shown in fig. 1-6. The utility model provides a bird repellent device for agricultural, includes battery 13 to and the loudspeaker 15 of being connected with battery 13, still include people's head model base 5 and drive the bird subassembly, and people's head model base 5 bottom is provided with altitude mixture control pole, and the inside of people's head model base 5 is hollow structure, battery 13 all sets up the inside at people's head model base 5 with loudspeaker 15, drive the bird subassembly in people's head model base 5 side, it includes gear motor 16, connecting seat 17, connecting rod 18 and palm shape base block 19, and gear motor 16 sets up in people's head model base 5 side, and connecting seat 17 is fixed at gear motor 16's output shaft tip, and connecting rod 18 includes a plurality ofly, and a plurality of connecting rods 18 are fixed on connecting seat 17 along the equidistant of circumferential direction, and each connecting rod 18 tip all is fixed with palm shape base block 19, gear motor 16 is connected with battery 13.

When the solar electric power generation device is used, electricity can be generated through the solar cell panel 7 or the wind power generation device and electric energy is stored in the storage battery 13, the storage battery 13 is connected with the speed reducing motor 16 and the loudspeaker 15, the speed reducing motor 16 and the loudspeaker 15 are connected in parallel, then the timing switch 14 is connected on the main loop to control the speed reducing motor 16 and the loudspeaker 15 to operate, and the lower end of the adjusting rod can be fixed in a farmland in a mode of being inserted into the soil.

The inside of the human head model base 5 is of a hollow structure, the storage battery 13 and the loudspeaker 15 are arranged inside the human head model base 5 and can play bird repelling audio frequency through the loudspeaker 15 to repel birds, the bird repelling component is arranged on the side surface of the human head model base 5 and comprises a speed reducing motor 16, a connecting seat 17, a connecting rod 18 and palm-shaped base blocks 19, the speed reducing motor 16 is arranged on the side surface of the human head model base 5, the connecting seat 17 is fixed at the end part of an output shaft of the speed reducing motor 16, the connecting rod 18 comprises a plurality of connecting rods 18, the connecting rods 18 are fixed on the connecting seat 17 at equal intervals along the circumferential direction, the palm-shaped base blocks 19 are fixed at the end part of each connecting rod 18, the speed reducing motor 16 is connected with the storage battery 13, the connecting rods 18 can be driven by the speed reducing motor 16 to drive the palm-shaped base blocks 19 to rotate to simulate workers to swing the arms to repel the birds, and the existing mode of repelling the birds by sound is firstly, the novel bird repelling assembly is added to further improve the bird repelling effect and achieve the purpose of protecting crops, and the human appearance can be further simulated by arranging the human head model base 5, so that the bird repelling mode similar to that of a scarecrow can be achieved. The bottom of the human head model base 5 is provided with a height adjusting rod, the height of the human head model base can be adjusted, the human head model base adapts to crops with different heights, and the bird repelling effect is guaranteed.

The side of the human head model base 5 is fixed with a second cross rod 8, the end part of the second cross rod 8 is fixed with a shell 9, a speed reducing motor 16 is fixedly installed inside the shell 9, the speed reducing motor 16 is fixed in the shell 9 and can protect the motor, and the second cross rod 8 is used for simulating an arm of a human.

The altitude mixture control pole includes hollow support column 2, lock sleeve 3 and bracing piece 4, and a plurality of evenly arranged breach 20 have been seted up to hollow support column 2's upper end, 4 lower extremes of bracing piece are located hollow support column 2 insidely, and 3 covers of lock sleeve are established in the upper end of hollow support column and rather than threaded connection, and 3 upper ends of lock sleeve are the toper structure, the upper end of bracing piece 4 with the bottom fixed connection of people's head model base 5, the rotatory downward in-process of lock sleeve 3, thereby can with through the toper structure on its upper end, thereby the upper end of hollow support column 2 draws in locking bracing piece 4.

The lower end of the hollow support column 2 is fixed with a base 1, so that the support stability is improved.

The base 1 is provided with an inserting hole 21, a nail-shaped fixing rod 11 penetrates through the inserting hole 21, the two nail-shaped fixing rods 11 can be arranged, and the supporting stability is further improved.

The head model base 5 is fixed with first horizontal pole 6 in the one side of keeping away from second horizontal pole 8, is fixed with solar cell panel 7 on first horizontal pole 6, solar cell panel 7 is connected with battery 13, can make solar cell panel 7 can be abundant accept the sunlight, avoids sheltering from by crops, and second horizontal pole 8 is the arm of imitative people like this, and 5 tops of head model base are provided with cap 10, and cap 10 can adopt red, makes this device wholly more like scarecrow, further improves the effect of driving the bird. The bottom of the human head model base 5 is provided with a plurality of sound holes 12. The sound hole 12 is arranged at the bottom of the model base 5, so that the rain-proof effect can be achieved while sound smoothly passes through the model base.

The above are merely preferred embodiments of the present invention.

Claims

1. The utility model provides a bird repellent device for agricultural, includes battery (13) to and loudspeaker (15) be connected with battery (13), its characterized in that, still includes people's head model base (5) and drives the bird subassembly, and people's head model base (5) bottom is provided with the altitude mixture control pole, and the inside of people's head model base (5) is hollow structure, battery (13) and loudspeaker (15) all set up the inside at people's head model base (5), drive the bird subassembly in people's head model base (5) side, it includes gear motor (16), connecting seat (17), connecting rod (18) and palm shape base block (19), and gear motor (16) set up in people's head model base (5) side, and connecting seat (17) are fixed at the output shaft tip of gear motor (16), and connecting rod (18) include a plurality ofly, and a plurality of connecting rods (18) are fixed on connecting seat (17) along the equidistant of circumferential direction, and a palm-shaped base block (19) is fixed at the end part of each connecting rod (18), and the speed reducing motor (16) is connected with the storage battery (13).

2. An agricultural bird repelling device according to claim 1, wherein a second cross bar (8) is fixed on the side of the human head model base (5), a shell (9) is fixed at the end of the second cross bar (8), and the speed reduction motor (16) is fixedly installed inside the shell (9).

3. The agricultural bird repellent device of claim 1, characterized in that the height adjusting rod comprises a hollow support column (2), a locking sleeve (3) and a support rod (4), a plurality of evenly arranged notches (20) are formed in the upper end of the hollow support column (2), the lower end of the support rod (4) is located inside the hollow support column (2), the locking sleeve (3) is sleeved on the upper end of the hollow support column and is in threaded connection with the hollow support column, the upper end of the locking sleeve (3) is of a conical structure, and the upper end of the support rod (4) is fixedly connected with the bottom of the head model base (5).

4. An agricultural bird repelling device according to claim 3, wherein a base (1) is fixed to the lower end of the hollow support column (2).

5. An agricultural bird repelling device according to claim 4, wherein the base (1) is provided with an insertion hole (21), and a nail-shaped fixing rod (11) penetrates through the insertion hole (21).

6. An agricultural bird repelling device according to claim 1, wherein the head model base (5) is fixed with a first cross bar (6) on a side away from a second cross bar (8), a solar panel (7) is fixed on the first cross bar (6), and the solar panel (7) is connected with a storage battery (13).

7. An agricultural bird repelling device according to claim 1, wherein a cap (10) is disposed on top of the head model base (5).

8. An agricultural bird repelling device according to claim 1, wherein the bottom of the head model base (5) is provided with a plurality of sound holes (12).