Fruit tree pollination device

Abstract

The utility model belongs to the technical field of pollination, and discloses a fruit tree pollination device, which adopts the technical scheme that the fruit tree pollination device comprises a pollen blowing pipe, a fan is fixedly mounted at one end of the pollen blowing pipe, a pollen tank is fixedly mounted on the top side of the pollen blowing pipe, a pollen inlet hole communicated with the interior of the pollen blowing pipe is formed in the bottom side of the pollen tank, and a pollen outlet hole is formed in the top side of the pollen blowing pipe. A handle is fixedly installed on the bottom side of the powder blowing pipe and is hollow, a first through hole is formed in one side of the handle, a first sliding rod is arranged in the first through hole, a switch is fixedly installed in the handle and is connected with the fan through a circuit, a second through hole formed in the bottom of the powder blowing pipe is formed below the powder inlet hole, and a second sliding rod is arranged in the second through hole. And a gear is rotationally installed on one side of the handle through a support, and tooth grooves meshed with the gear are formed in the first sliding rod and the second sliding rod correspondingly. By means of the device, powder blowing can be conveniently controlled, the powder inlet hole can be conveniently closed after use, and waste is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of pollination, and in particular relates to a fruit tree pollination device. Background Art

[0002] When fruit trees are in bloom, artificial pollination is usually required to increase the fruit-bearing rate. Currently, artificial pollination is usually divided into manual pollination and pollination using a pollination gun. Manual pollination can save pollen but is time-consuming and labor-intensive. Pollination using a pollination gun has the characteristics of saving time and labor, but the principle of the pollination gun is to use a fan to blow the pollen in the pollen tank out to the stamens. Since the fan continues to work during use, a lot of pollen will be wasted. Utility Model Content

[0003] In order to solve the above-mentioned deficiencies in the prior art, the purpose of the utility model is to provide a fruit tree pollination device, which can reduce the waste of pollen compared with the prior art.

[0004] The technical solution adopted by the fruit tree pollination device to solve its technical problems is:

[0005] Provided is a fruit tree pollination device, comprising a powder blowing tube, a fan is fixedly installed at one end of the powder blowing tube, a powder tank is fixedly installed on the top side of the powder blowing tube, a powder inlet hole connected to the inside of the powder blowing tube is arranged on the bottom side of the powder tank, a handle is fixedly installed on the bottom side of the powder blowing tube, the handle is hollow inside, a first through hole is arranged on one side of the handle, a first slide bar is arranged in the first through hole, a switch is fixedly installed in the handle, the switch is connected to the fan through a circuit, a second through hole is arranged below the powder inlet hole and is arranged at the bottom of the powder blowing tube, a second slide bar is arranged in the second through hole, a gear is rotatably installed on one side of the handle through a bracket, and tooth grooves meshing with the gear are respectively arranged on the first slide bar and the second slide bar.

[0006] Furthermore, a battery is arranged in the handle, the battery is connected to the blower through a circuit, and a charging slot for charging the battery is arranged on one side of the handle.

[0007] Furthermore, a guide tube is provided in the handle, the first slide bar is inserted into the guide tube, and the switch is located in the guide tube.

[0008] Furthermore, a spring is provided in the guide tube, one end of the spring is fixedly connected to the first slide bar, and the other end of the spring is fixedly mounted on the inner wall of the handle.

[0009] Furthermore, a tank cover is provided on the top of the powder tank, a motor is fixedly installed on the top of the tank cover, a rotating shaft is fixedly installed on the output end of the motor, the rotating shaft passes through the top surface of the tank cover and is rotatably connected to the tank cover, a plurality of stirring rods are fixedly installed on the periphery of the rotating shaft, and the motor is connected to the battery through a circuit.

[0010] Furthermore, a screw hole is provided at the bottom of the handle, and the extension rod is installed through the inner thread of the screw hole.

[0011] Furthermore, a countersunk hole is coaxially provided at the air outlet of the powder blowing tube, the inner diameter of the countersunk hole is larger than the inner diameter of the powder blowing tube, and a plurality of negative pressure air ducts are provided on the periphery of the powder blowing tube, which are respectively connected to the inner wall of the countersunk hole.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. A fruit tree pollination device exemplified by the utility model, when in use, pollen is added into a powder tank, the end of the powder blowing tube is aimed at the stamen, the first slide bar is pressed, the first slide bar moves and contacts the switch, the fan is started, and at the same time, when the first slide bar moves, the second slide bar can be driven to move through the gear, the second slide bar no longer blocks the powder inlet hole, and the pollen can fall from the powder inlet hole to the powder blowing tube and be blown out; when the powder blowing is completed, the first slide bar is released to return to the normal position under the elastic force of the spring, the first slide bar no longer contacts the switch, the fan stops, and the second slide bar is driven up to block the powder inlet hole, so that pollen can be prevented from continuously entering the powder blowing tube after use, thereby reducing waste. Through this device, the powder blowing can be conveniently controlled, and the powder inlet hole can be conveniently closed after use, thereby reducing waste.

[0014] 2. A fruit tree pollination device exemplified in the utility model can power a fan through a battery, and the battery can be conveniently charged through a charging slot, so that the device does not require an external power supply when in use, making it more convenient to use.

[0015] 3. A fruit tree pollination device in the example of the utility model can conveniently guide the first slide bar through the guide tube so that the first slide bar can correctly touch the switch when in use.

[0016] 4. A fruit tree pollination device in the example of the utility model can quickly rebound the first slide bar through a spring when the user lets go, and then drive the second slide bar to rise through the gear to block the powder inlet hole.

[0017] 5. A fruit tree pollination device exemplified in the utility model can prevent the pollen placed in the pollen tank from becoming compacted by driving the rotating shaft and the stirring rod to rotate through a motor.

[0018] 6. A fruit tree pollination device according to an example of the utility model can be lifted to a high place by threading an extension rod into a screw hole, so as to facilitate pollination of flowers at a high place.

[0019] 7. A fruit tree pollination device exemplified in the present invention can generate negative pressure in the negative pressure air duct when wind blows out through a countersunk hole whose inner diameter is larger than that of a pollen blowing tube. The negative pressure can carry the air in the outer area of ​​the negative pressure air duct into the countersunk hole and be blown out again with the wind. When blowing, part of the pollen blown away by the wind can be re-sucked into the countersunk hole, which can improve the pollen utilization rate and pollination efficiency and improve the pollination quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

[0021] Figure 1 It is a structural schematic diagram of the utility model;

[0022] Figure 2 yes Figure 1 A partial enlarged view of Ⅰ.

[0023] In the figure: 1. powder blowing tube; 2. fan; 3. powder tank; 4. powder inlet; 5. handle; 6. first through hole; 7. first slide bar; 8. switch; 9. second through hole; 10. second slide bar; 11. gear; 12. battery; 13. charging slot; 14. guide tube; 15. spring; 16. tank cover; 17. motor; 18. rotating shaft; 19. stirring rod; 20. screw hole; 21. extension rod; 22. countersunk hole; 23. negative pressure air duct. DETAILED DESCRIPTION

[0024] The present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the relevant invention, rather than to limit the invention. It is also necessary to explain that, for ease of description, only the parts related to the invention are shown in the accompanying drawings.

[0025] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0026] Embodiment 1:

[0027] like Figure 1 and Figure 2As shown, this embodiment provides a fruit tree pollination device, including a powder blowing tube 1, one end of the powder blowing tube 1 is fixedly installed with a fan 2, the top side of the powder blowing tube 1 is fixedly installed with a powder tank 3, the bottom side of the powder tank 3 is provided with a powder inlet hole 4 connected to the inside of the powder blowing tube 1, and the bottom side of the powder tank 3 is provided with a handle 5. The handle 5 is hollow inside, and a first through hole 6 is provided on one side of the handle 5. A first slide bar 7 is provided in the first through hole 6. A switch 8 is fixedly installed in the handle 5, and the switch 8 is connected to the fan 2 through a circuit. A second through hole 9 is provided below the powder inlet hole 4 and is provided with a second slide bar 10. A gear 11 is rotatably installed on one side of the handle 5 through a bracket, and tooth grooves meshing with the gear 11 are respectively provided on the first slide bar 7 and the second slide bar 10.

[0028] In this embodiment, a battery 12 is disposed in the handle 5 , and the battery 12 is connected to the fan 2 via a circuit. A charging slot 13 for charging the battery 12 is disposed on one side of the handle 5 .

[0029] In this embodiment, a guide tube 14 is provided in the handle 5 , the first slide bar 7 is inserted into the guide tube 14 , and the switch 8 is located in the guide tube 14 .

[0030] In this embodiment, a spring 15 is disposed in the guide tube 14 , one end of the spring 15 is fixedly connected to the first slide bar 7 , and the other end of the spring 15 is fixedly mounted on the inner wall of the handle 5 .

[0031] In this embodiment, a tank cover 16 is provided on the top of the powder tank 3, a motor 17 is fixedly installed on the top of the tank cover 16, a rotating shaft 18 is fixedly installed on the output end of the motor 17, the rotating shaft 18 passes through the top surface of the tank cover 16 and is rotatably connected to the tank cover 16, a plurality of stirring rods 19 are fixedly installed on the periphery of the rotating shaft 18, and the motor 17 is connected to the battery 12 through a circuit.

[0032] In this embodiment, a screw hole 20 is provided at the bottom of the handle 5 , and an extension rod 21 is installed in the screw hole 20 through a thread.

[0033] In this embodiment, a countersunk hole 22 is coaxially opened at the air outlet of the powder blowing tube 1, and the inner diameter of the countersunk hole 22 is larger than the inner diameter of the powder blowing tube 1. A plurality of negative pressure air ducts 23 are opened on the periphery of the powder blowing tube 1, and the negative pressure air ducts 23 are respectively connected to the inner walls of the countersunk hole 22.

[0034] When in use, add pollen into the powder tank 3, cover the tank cover 16 and start the motor 17, stir the pollen through the stirring rod 19, align the end of the powder blowing tube 1 with the stamen, press the first slide bar 7, the first slide bar 7 moves and contacts the switch 8, the fan 2 is started, and at the same time, when the first slide bar 7 moves, the second slide bar 10 can be driven to move through the gear 11, and the second slide bar 10 no longer blocks the powder inlet hole 4, and the pollen can fall from the powder inlet hole 4 to the powder blowing tube 1 and be blown out. When the powder blowing is completed, let go and let the first slide bar 7 return to the normal position under the elastic force of the spring 15, the first slide bar 7 is no longer in contact with the switch 8, the fan 2 stops, and the second slide bar 7 It is driven to rise and block the powder inlet hole 4, which can prevent pollen from continuously entering the powder blowing tube 1 after use, reducing waste. At the same time, when wind is blown out, negative pressure is generated in the negative pressure air duct 23, and the negative pressure can entrain the air in the outer area of ​​the negative pressure air duct 23 into the sink hole 22 and be blown out again with the wind. When blowing, part of the pollen blown away by the wind can be re-sucked into the sink hole 22, which can improve the pollen utilization rate and pollination efficiency, and improve the pollination quality. Through this device, the pollen blowing can be conveniently controlled, and the pollen inlet hole 4 can be conveniently closed after use, reducing waste, and can improve the pollen utilization rate and pollination quality.

[0035] The above description is only a preferred embodiment of the present application and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the invention involved in the present application is not limited to the technical solution formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the inventive concept. For example, the above features are replaced with (but not limited to) technical features with similar functions disclosed in the present application.

[0036] Except for the technical features described in the specification, the other technical features are known technologies to those skilled in the art. In order to highlight the innovative features of the present utility model, the other technical features will not be described in detail here.

Claims

1. A fruit tree pollination device, comprising a pollen blowing tube (1), characterized in that: A fan (2) is fixedly mounted on one end of the powder blowing tube (1), a powder tank (3) is fixedly mounted on the top side of the powder blowing tube (1), a powder inlet hole (4) communicating with the inside of the powder blowing tube (1) is provided on the bottom side of the powder tank (3), a handle (5) is fixedly mounted on the bottom side of the powder blowing tube (1), the handle (5) is hollow inside, a first through hole (6) is provided on one side of the handle (5), a first slide bar (7) is provided in the first through hole (6), a switch (8) is fixedly mounted in the handle (5), the switch (8) is connected to the fan (2) through a circuit, a second through hole (9) is provided at the bottom of the powder blowing tube (1) below the powder inlet hole (4), a second slide bar (10) is provided in the second through hole (9), a gear (11) is rotatably mounted on one side of the handle (5) through a bracket, and tooth grooves meshing with the gear (11) are respectively provided on the first slide bar (7) and the second slide bar (10).

2. A fruit tree pollination device according to claim 1, characterized in that: A storage battery (12) is arranged in the handle (5), and the storage battery (12) is connected to the fan (2) via a circuit. A charging slot (13) for charging the storage battery (12) is arranged on one side of the handle (5).

3. A fruit tree pollination device according to claim 1, characterized in that: A guide tube (14) is provided in the handle (5), the first slide bar (7) is inserted into the guide tube (14), and the switch (8) is located in the guide tube (14).

4. A fruit tree pollination device according to claim 3, characterized in that: A spring (15) is arranged inside the guide tube (14), one end of the spring (15) is fixedly connected to the first slide bar (7), and the other end of the spring (15) is fixedly mounted on the inner wall of the handle (5).

5. A fruit tree pollination device according to claim 1, characterized in that: The top of the powder tank (3) is provided with a tank cover (16), a motor (17) is fixedly mounted on the top of the tank cover (16), a rotating shaft (18) is fixedly mounted on the output end of the motor (17), the rotating shaft (18) passes through the top surface of the tank cover (16) and is rotatably connected to the tank cover (16), a plurality of stirring rods (19) are fixedly mounted on the periphery of the rotating shaft (18), and the motor (17) is connected to the storage battery (12) via a circuit.

6. A fruit tree pollination device according to claim 1, characterized in that: A screw hole (20) is provided at the bottom of the handle (5), and an extension rod (21) is installed in the screw hole (20) through internal threads.

7. A fruit tree pollination device according to claim 1, characterized in that: A countersunk hole (22) is coaxially provided at the air outlet of the powder blowing tube (1), the inner diameter of the countersunk hole (22) is larger than the inner diameter of the powder blowing tube (1), and a plurality of negative pressure air ducts (23) are provided on the outer periphery of the powder blowing tube (1), the negative pressure air ducts (23) are respectively connected to the inner wall of the countersunk hole (22).

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