Wind-borne pollen pollination device

Abstract

The utility model relates to pollination technical field discloses wind -blown type pollen pollination device, include: air cylinder, conveying device, the conveying device is connected in the top of air cylinder, stirring device, stirring device fixed mounting in the top of conveying device, through -hole, through -hole set up in the bottom of air cylinder inside, drive arrangement, drive arrangement fixed mounting in the bottom of air cylinder, air -sanding device, the utility model discloses can be installed on unmanned aerial vehicle, airborne equipment and handheld device through replacing the interface of hopper and pollen material box, the motor and fan blade in air -sanding device produce airflow and accelerate and blow out through air -sanding jet, can change pollination range through changing air -sanding intensity simultaneously, act on pollen spiral push rod, venturi effect is produced here, forms certain vacuum degree, hoist pollen into the rear section of air cylinder, can change the powder amount per unit time of changing spiral push rod drive motor speed, realizes precision pollination.

Description

Technical Field

[0001] This utility model relates to the field of pollination technology, specifically to a wind-driven pollination device. Background Technology

[0002] Pollination is a necessary process for plants to form fruit through pollen transfer. Pollen is transferred from the anther to the stigma of the pistil to complete fertilization. Depending on the pollinating object, it can be divided into self-pollination and cross-pollination: self-pollination involves pollen transfer between plants of the same species or plant. Cross-pollination relies on pollen dispersal between different plants and is commonly seen in plants such as rapeseed and apples.

[0003] For example, the patent application with patent number CN222236064U in the prior art adopts an automatically rotating pollination storage shell, which can rotate and tilt to align with the flower head, and the pollen is scattered by vibration through a vibrator, which facilitates flexible pollination, has a simple mechanism, and is low in cost.

[0004] However, pollination needs to be done manually, which is inconvenient for pollinating flowers that are a certain height, and requires getting close to the flowers to pollinate. Utility Model Content

[0005] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0006] Given that the existing technology requires manual pollination, which is inconvenient for pollinating flowers of a certain height and requires close proximity to the flowers, the problem arises.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A wind-driven pollination device includes:

[0009] air duct;

[0010] A conveying device, which is connected to the top of the air duct;

[0011] A stirring device, which is fixedly installed on the top of the conveying device;

[0012] A through hole is provided at the bottom of the interior of the air duct;

[0013] A drive unit, which is fixedly installed at the bottom of the air duct;

[0014] A pneumatic conveying device is fixedly installed inside the air duct.

[0015] As a further embodiment of this utility model: the conveying device includes a fixed pipe, the bottom of which is connected to the top of the air duct, and a spiral push rod is provided inside the fixed pipe.

[0016] As a further embodiment of this utility model: the stirring device includes a powder hopper, the bottom of which is connected to the top of the fixed tube, a support bracket is fixedly installed inside the top of the powder hopper, a stirrer is rotatably connected to the bottom of the support bracket, and the bottom of the stirrer is fixedly connected to the top of the spiral push rod.

[0017] As a further embodiment of this utility model: the air delivery device includes an air delivery jet port, the outer side of the air delivery jet port is fixedly connected to the inner wall of the air duct through a support column, a gap is left between the air delivery jet port and the air duct, a fixing frame is fixedly installed on the left side of the air delivery jet port and inside the air duct, a motor is fixedly installed on the left side of the fixing frame, and a fan blade is fixedly installed at one end of the output shaft of the motor.

[0018] As a further embodiment of this utility model: the driving device includes a mounting base, the top of the mounting base is fixedly installed to the bottom of the air duct, a drive motor is fixedly installed at the bottom of the mounting base, and a bearing is provided at one end of the output of the drive motor.

[0019] As a further embodiment of this utility model: the bottom of the spiral push rod passes through the through hole and is fixedly installed to one end of the output shaft of the drive motor through the bearing; the mounting base is hollow and has a connecting hole at the center.

[0020] As a further improvement of this utility model: a sealing ring is provided inside the through hole, and an air supply grille is fixedly installed at the right end of the air duct.

[0021] Compared with the prior art, the beneficial effects of this utility model are:

[0022] 1. This utility model can be installed on drones, airborne equipment, and handheld devices by changing the interface between the hopper and the pollen box. The motor and fan blades in the air delivery device generate airflow, which is accelerated and blown out through the air delivery jet port. It acts on the pollen spiral push rod, where a Venturi effect is generated to form a certain degree of vacuum, and the pollen is blown into the rear section of the air duct. Changing the speed of the spiral push rod drive motor can change the amount of pollen delivered per unit time, so as to achieve precise pollination. At the same time, the pollination range can be changed by changing the air delivery intensity.

[0023] 2. This utility model can change the air delivery intensity by changing the motor speed, thereby changing the pollination distance. In addition to the air delivery grid shown in the figure, other devices that can change the air delivery direction can also be installed at the air delivery end to achieve directional pollination. Attached Figure Description

[0024] Figure 1 A schematic diagram of a preferred embodiment of a wind-driven pollination device;

[0025] Figure 2 for Figure 1 The diagram shows the external three-dimensional structure.

[0026] Figure 3 for Figure 1 The diagram shows the overall cross-sectional structure.

[0027] Figure 4 for Figure 1 The diagram shows a cross-sectional view of the top of the ventilation duct.

[0028] Figure 5 for Figure 1 The diagram shows the structure of the top of the stirring device;

[0029] In the diagram: 1. Air duct; 2. Conveying device; 21. Fixed pipe; 22. Spiral pusher; 3. Mixing device; 31. Powder hopper; 32. Support bracket; 33. Agitator; 4. Air supply grille; 5. Air delivery device; 51. Air delivery jet nozzle; 52. Fixed frame; 53. Motor; 54. Fan blade; 6. Through hole; 7. Drive device; 71. Mounting base; 72. Drive motor; 73. Bearing; 8. Sealing ring. Detailed Implementation

[0030] To make the above-mentioned objectives, features and advantages of this utility model more readily understood, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0031] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0032] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single embodiment or an embodiment selectively excluded from other embodiments.

[0033] Please see Figures 1-4 This is the first embodiment of the present invention.

[0034] This embodiment provides a wind-driven pollination device, including:

[0035] Air duct 1;

[0036] Conveying device 2, which is connected to the top of the air duct 1;

[0037] A stirring device 3 is fixedly installed on the top of the conveying device 2;

[0038] Through hole 6 is located at the bottom of the interior of the ventilation duct 1;

[0039] Drive unit 7 is fixedly installed at the bottom of the air duct 1;

[0040] Air delivery device 5 is fixedly installed inside the air duct 1.

[0041] For example, the conveying device 2 includes a fixed pipe 21, the bottom of which is connected to the top of the air duct 1, and a spiral push rod 22 is provided inside the fixed pipe 21.

[0042] Furthermore, the powder hopper 31 is funnel-shaped, the fixing tube 21 is a cylindrical tube with a smooth inner wall, the upper part of the powder hopper 31 is connected to the feed box for receiving pollen, the lower part of the fixing tube 21 is fixed together with the air duct 1, and the support bracket 32 ​​is fixed at the upper end of the powder hopper 31.

[0043] For example, the mixing device 3 includes a powder hopper 31, the bottom of which is connected to the top of the fixed tube 21. A support bracket 32 ​​is fixedly installed inside the top of the powder hopper 31. A stirrer 33 is rotatably connected to the bottom of the support bracket 32. The bottom of the stirrer 33 is fixedly connected to the top of the spiral push rod 22.

[0044] Furthermore, the drive motor 73 drives the spiral push rod 22 and the stirrer 33 to rotate simultaneously. The lower end of the pollen spiral push rod 22 is equipped with a sealing ring 8 to prevent pollen from entering the drive motor 73, and the top end is fixed by a bearing to prevent the pollen spiral push rod 22 from shaking.

[0045] For example, the air delivery device 5 includes an air delivery jet port 51. The outer side of the air delivery jet port 51 is fixedly connected to the inner wall of the air duct 1 through a support column. A gap is left between the air delivery jet port 51 and the air duct 1. A fixing frame 52 is fixedly installed on the left side of the air delivery jet port 51 and inside the air duct 1. A motor 53 is fixedly installed on the left side of the fixing frame 52. A fan blade 54 is fixedly installed at one end of the output shaft of the motor 53.

[0046] Furthermore, the top of the spiral push rod 22 is engaged with the middle hole of the support bracket 2 and is fixed in position by the support bracket 32 ​​to prevent shaking. The gap between the air jet port 51 and the air duct 1 allows the external airflow to enter the air duct under the swirling action of the jet; otherwise, dead corners would be generated inside the air duct.

[0047] For example, the drive device 7 includes a mounting base 71, the top of which is fixedly mounted to the bottom of the air duct 1, and a drive motor 72 is fixedly mounted on the bottom of the mounting base 71. A bearing 73 is provided at one end of the output of the drive motor 72.

[0048] Furthermore, the pollen spiral pusher 11 is coaxially connected to the stirrer 22 at the top, passes through the fixing tube 21 below the pollen hopper 31, and is fixed to the spiral pusher 22 and the output shaft of the drive motor 73.

[0049] When in use, connect the device to the discharge port at the bottom of the pollen bin. The pollen enters the pollen hopper 31 by its own weight. Start the motor 53 in the air conveying device 5. The airflow is accelerated and blown out through the air conveying jet port 51, acting on the spiral push rod 22. At this point, a certain degree of vacuum is generated due to the Venturi action, and the pollen is blown into the rear section of the air duct 1.

[0050] The function of the stirrer 33 is to agitate the pollen in the pollen hopper 31 to prevent pollen from caking and ensure continuous pollen flow. The air delivery intensity can be changed by changing the speed of the motor 53, thereby changing the pollination distance. Changing the speed of the spiral push rod 22 and the drive motor 73 can change the amount of pollen dispensed per unit time, thereby achieving precise pollination. At the same time, the pollination range can be changed by changing the air delivery intensity.

[0051] In summary, by changing the interface between the hopper 31 and the pollen box, it can be installed on drones, airborne equipment, and handheld devices. The airflow generated by the motor 53 and fan blades 54 in the air delivery device 5 is accelerated and blown out through the air delivery jet port 51, acting on the spiral push rod 22, where a Venturi effect is generated to form a certain degree of vacuum, and the pollen is blown into the rear section of the air duct 1. Changing the speed of the spiral push rod 22 drive motor 72 can change the amount of pollen delivered per unit time, so as to achieve precision pollination.

[0052] Please see Figure 5 This is the second embodiment of the present utility model.

[0053] For example, the bottom of the spiral push rod 22 passes through the through hole 6 and is fixedly installed to one end of the output shaft of the drive motor through the bearing 73. The mounting base 71 is hollow and has a connecting hole at the center.

[0054] Furthermore, a motor 53 is fixed at the air inlet end of the air duct 1. The motor 53 and the fan 54 are combined to form the air outlet of the air blower, which blows out through the air jet port 51 and acts on the spiral push rod 22.

[0055] For example, a sealing ring 8 is provided inside the through hole 6, and an air supply grille 4 is fixedly installed at the right end of the air duct 1.

[0056] Furthermore, the air supply grid 4 is fixed at the air outlet end of the air duct 1 to change the direction and range of the airflow.

[0057] When in use, the drive motor 72 is started during pollination. The drive motor 72 drives the spiral push rod 22 and the stirrer 33 to rotate simultaneously. The pollen in the pollen hopper 31 enters the air duct 1 under the action of the spiral push rod 22, and is carried by the strong airflow through the air supply grid 4 and blown out, and continues to move towards the flower under the action of the airflow.

[0058] In summary, the air delivery intensity can be changed by altering the rotational speed of motor 53, thereby changing the pollination distance. In addition to installing the air delivery grid 4 shown in the figure at the air delivery end, other devices that can change the air delivery direction can also be installed to achieve directional pollination.

[0059] All technical features in this embodiment can be freely combined according to actual needs.

[0060] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.

Claims

1. A wind-driven pollination device, characterized in that: include: Ventilation duct (1); A conveying device (2) is connected to the top of the air duct (1); A stirring device (3) is fixedly installed on the top of the conveying device (2); Through hole (6), the through hole (6) is opened at the bottom inside the air duct (1); A drive device (7) is fixedly installed at the bottom of the air duct (1); Air delivery device (5), which is fixedly installed inside the air duct (1).

2. The wind-driven pollination device according to claim 1, characterized in that: The conveying device (2) includes a fixed pipe (21), the bottom of which is connected to the top of the air duct (1), and a spiral push rod (22) is provided inside the fixed pipe (21).

3. The wind-driven pollination device according to claim 2, characterized in that: The stirring device (3) includes a powder hopper (31), the bottom of which is connected to the top of the fixed tube (21). A support bracket (32) is fixedly installed inside the top of the powder hopper (31), and a stirrer (33) is rotatably connected to the bottom of the support bracket (32). The bottom of the stirrer (33) is fixedly connected to the top of the spiral push rod (22).

4. The wind-driven pollination device according to claim 1, characterized in that: The air delivery device (5) includes an air delivery jet port (51). The outer side of the air delivery jet port (51) is fixedly connected to the inner wall of the air duct (1) through a support column. A gap is left between the air delivery jet port (51) and the air duct (1). A fixing frame (52) is fixedly installed on the left side of the air delivery jet port (51) and inside the air duct (1). A motor (53) is fixedly installed on the left side of the fixing frame (52). A fan blade (54) is fixedly installed at one end of the output shaft of the motor (53).

5. The wind-driven pollination device according to claim 2, characterized in that: The drive device (7) includes a mounting base (71), the top of which is fixedly installed to the bottom of the air duct (1), and a drive motor (72) is fixedly installed at the bottom of the mounting base (71). A bearing (73) is provided at one end of the output of the drive motor (72).

6. The wind-driven pollination device according to claim 5, characterized in that: The bottom of the spiral push rod (22) passes through the through hole (6) and is fixedly installed to one end of the output shaft of the drive motor (72) through the bearing (73). The mounting base (71) is hollow and has a connecting hole at the center.

7. The wind-driven pollination device according to claim 3, characterized in that: A sealing ring (8) is provided inside the through hole (6), and an air supply grille (4) is fixedly installed on the right end of the air duct (1).

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