Adjustable fruit tree pollination device

Abstract

The utility model discloses an adjustable fruit tree pollination device, including the interconnection of injection pipe, blast cylinder, be equipped with the mounting seat of bolt fixation on injection pipe, be equipped with the screw fixing of powder box on mounting seat, and one end of injection pipe is equipped with handle and control mechanism, and handle end part is equipped with the power supply of battery, the inside of injection pipe is equipped with the plugging mechanism for closing the intercommunication channel between mounting seat, injection pipe, powder box, control mechanism connects plugging mechanism for controlling the plugging and opening and closing of plugging mechanism, and then the opening and closing of pollen feed channel is controlled, then through blast cylinder carries out the blast and blows the pollen and sprays out along injection pipe to the pollination of flower. The utility model can control and adjust the pollen amount of self powder feeding source through control mechanism cooperation plugging mechanism to the pollen, improve the utilization of pollen.

Description

Technical Field

[0001] This utility model belongs to the field of fruit tree pollination technology, and specifically relates to an adjustable fruit tree pollination device. Background Technology

[0002] In the process of fruit tree cultivation, many types of fruit trees require artificial pollination to increase the yield. There are several pollination methods, including manual spot pollination and wind-powered wide-area pollination. However, the efficiency and effectiveness of the above methods cannot meet the actual pollination requirements. Therefore, with the application of technology, electric pollination has emerged and been put into use.

[0003] A search revealed an adjustable electric pollination device for fruit trees with the existing technology announcement number CN223274648U. This method, which uses a motor to drive spiral blades to discharge pollen, has drawbacks. First, for a dual-shaft motor to drive the fan blades and provide sufficient airflow, the motor must reach a high speed. Since both shafts rotate simultaneously, this high speed causes the spiral blades to continuously and rapidly feed pollen, leading to several adverse consequences: First, this method requires a very large pollen reserve during pollination; second, it results in waste, whether using individual flower pollination or small-area spraying.

[0004] Furthermore, in the case of an adjustable fruit tree pollination device (CN14568292A), a pollen blocking plate is set up to adjust and control the amount of pollen sprayed to adapt to different flower or fruit varieties. However, it does not control the pollen from the source, which results in a constant pollen feed. As a result, a large amount of pollen is blocked on one side of the pollen blocking plate, which then stagnates and fills the inner cavity on the other side of the pollen blocking plate, and may even accumulate more and more.

[0005] In response to the above problems and in conjunction with existing technologies, the applicant provides a pollination device that can control and regulate the amount of pollen entering the plant from the source. Summary of the Invention

[0006] The purpose of this invention is to overcome the shortcomings of the existing technology and provide an adjustable fruit tree pollination device that can control and adjust the amount of pollen entering the plant from the pollen source through a control mechanism in conjunction with a sealing mechanism, thereby improving pollen utilization.

[0007] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0008] An adjustable fruit tree pollination device includes an interconnected spray pipe and a blower. The spray pipe is equipped with a bolt-fixed mounting base, and the mounting base is equipped with a threaded-fixed pollen box. One end of the spray pipe is equipped with a handle and a control mechanism, and the handle end is equipped with a battery to provide power. The spray pipe has a sealing mechanism inside to close the connection channel between the mounting base, the spray pipe, and the pollen box. The control mechanism is connected to the sealing mechanism to control the sealing and opening / closing of the sealing mechanism, thereby controlling the opening and closing of the pollen feeding channel. Then, the blower blows air and agitates the pollen along the spray pipe to pollinate the flowers.

[0009] The spray pipe is formed by a pair of half-pipes fixed together with bolts. The half-pipes are provided with a fixing plate for fixing the mounting base with the bolts. The spray pipe is provided with a first through hole and a through groove. The through groove is provided with an ear plate for installing the control mechanism. One end of the spray pipe is provided with an internal thread for installing the blower.

[0010] The mounting base has an inner hole with an internal thread and a tapered surface. The internal thread is used to fix the powder box, and the tapered surface facilitates the flow of pollen. The mounting base also has a second through hole, which is aligned with the first through hole.

[0011] The sealing mechanism includes a sealing plate, a guide shaft, a spring, a top plate, and a slot; the slot is fixed to the inner wall of the injection pipe; the sealing plate is inserted into the slot and slides against it, and the sealing plate has a third through hole; the top plate is fixed to the inner wall of the injection pipe, one end of the guide shaft is threaded and threadedly connected to one end of the sealing plate, the guide shaft is slidably connected to the top plate, and the end of the guide shaft is provided with a limiting plate; the spring is sleeved on the guide shaft, and the spring contacts the top plate and the end of the sealing plate.

[0012] The control mechanism includes an excavator, which is rotatably connected to the ear plate on the spray pipe via a pin. The excavator is located in the through groove and is equipped with a threaded limit bolt. The excavator is also equipped with a hinged connecting arm, one end of which is hinged to a sealing plate.

[0013] The grip has a mounting box for installing the battery and a wire groove for threading wires; one side of the mounting box has a removable cover.

[0014] The blower is constructed by fixing a pair of half-cylinders together with bolts. One end of the blower is threaded and rotatably connected to the end of the spray pipe. The blower is equipped with a fixed arm and a fixed frame inside. The fixed frame is equipped with a motor, and the fixed arm is equipped with rotating fan blades. The motor shaft is connected to the fan blade shaft to provide power. The end of the blower is equipped with a threaded filter cover.

[0015] Preferably, the end of the sealing plate is provided with an isolation cover, which wraps around the spring and the top plate and slides against the top plate to prevent the spring from sticking with pollen; the sealing plate is also provided with a wedge block to facilitate air guidance and pollen blowing.

[0016] Preferably, a sealing gasket is provided between the semi-tubes and between the semi-cylinders.

[0017] The advantages of this utility model compared with the prior art are as follows:

[0018] This solution can control and regulate the amount of pollen entering the plant from the source by using a control mechanism in conjunction with a blocking mechanism, thereby improving pollen utilization.

[0019] Specifically, by operating the excavator, the connecting arm can push the sealing plate to slide in the slot, thereby aligning the third through hole on the sealing plate with the first through hole on the spray pipe, thus opening the channel. This allows pollen to enter the spray pipe from inside the pollen box along the second through hole, the first through hole, and the third through hole, and then be blown out of the spray pipe by the blower to pollinate the flowers. After pollination, releasing the excavator causes the sealing plate to reset under the push of the spring, causing the third through hole to be misaligned with the first through hole and closing the pollen inlet channel. Furthermore, the connecting arm pushes the excavator to reset.

[0020] During this process, by rotating the limiting bolt, the distance between the excavator lever and the handle can be controlled by adjusting the extension distance of the limiting bolt. This allows the limiting bolt to contact the handle, controlling the excavator lever's movement and thus the sliding distance of the sealing plate. This achieves the goal of controlling the overlap between the third and first through holes. Ultimately, it allows for the adjustment of the pollen inlet channel size and the amount of pollen entering at the source. During pollination, when transferring pollen between fruit trees or between branches, the pollen inlet can be shut off, effectively controlling and improving pollen utilization. Furthermore, it separates the motor operation from the pollen inlet operation, avoiding the drawbacks of synchronous linkage methods as described in the background technology. Attached Figure Description

[0021] Appendix Figure 1 This is a schematic diagram of the structure of an adjustable fruit tree pollination device according to this utility model. Figure 1 ;

[0022] Appendix Figure 2 This is a schematic diagram of the structure of an adjustable fruit tree pollination device according to this utility model. Figure 2 ;

[0023] Appendix Figure 3 This is an exploded view of the structure of an adjustable fruit tree pollination device according to this utility model.

[0024] Appendix Figure 4 This is a schematic diagram of the sealing mechanism and the injection pipe structure;

[0025] Appendix Figure 5 This is a schematic diagram of the sealing mechanism. Figure 1 ;

[0026] Appendix Figure 6This is a schematic diagram of the sealing mechanism. Figure 2 ;

[0027] Appendix Figure 7 This is a schematic diagram of the guide shaft structure;

[0028] Appendix Figure 8 This is a schematic diagram of the mounting bracket;

[0029] Appendix Figure 9 This is a schematic diagram of the semi-cylindrical structure;

[0030] In the diagram: 1. Injection pipe; 101. Half-pipe body; 11. Fixing plate; 12. Through groove; 13. First through hole;

[0031] 2. Blower; 201. Half-bore; 21. Filter cover; 22. Mounting bracket; 23. Mounting arm; 24. Motor; 25. Fan blade; 3. Handle; 31. Mounting box; 32. Cable tray; 33. Cover plate; 6. Toner box; 7. Battery;

[0032] 4. Control mechanism; 41. Excavator; 42. Limit bolt; 5. Mounting base; 51. Second through hole; 52. Conical surface;

[0033] 8. Sealing mechanism; 81. Sealing plate; 811. Third through hole; 812. Wedge block; 82. Guide shaft; 821. Limiting plate; 83. Spring; 84. Top plate; 85. Slot; 86. Isolation cover; 9. Connecting arm. Detailed Implementation

[0034] To facilitate understanding by those skilled in the art, the following is in conjunction with the appendix. Figure 1-9 The technical solution of this utility model will be further described in detail below.

[0035] An adjustable fruit tree pollination device includes an interconnected spray pipe 1 and a blower 2. The spray pipe 1 is equipped with a bolt-fixed mounting base 5, and the mounting base 5 is equipped with a threadedly fixed powder box 6. One end of the spray pipe 1 is equipped with a handle 3 and a control mechanism 4. The end of the handle 3 is equipped with a battery 7 to provide power. The battery 7 can be a lithium battery. The spray pipe 1 is equipped with a sealing mechanism 8 to close the connection channel between the mounting base 5, the spray pipe 1, and the powder box 6. The control mechanism 4 is connected to the sealing mechanism 8 to control the sealing and opening and closing of the sealing mechanism 8, thereby controlling the opening and closing of the pollen feeding channel. Then, the blower 2 blows air and blows the pollen along the spray pipe 1 to pollinate the flowers.

[0036] The spray pipe 1 is formed by a pair of half-pipes 101 fixed with bolts. The half-pipes 101 are provided with a fixing plate 11 for fixing the mounting seat 5 with the bolts. The spray pipe 1 is provided with a first through hole 13 and a through groove 12. The through groove 12 is provided with an ear plate for installing the control mechanism 4. One end of the spray pipe 1 is provided with an internal thread for installing the blower 2.

[0037] The mounting base 5 has an inner hole with an internal thread and a tapered surface 52. The internal thread is used to fix the powder box 6, and the tapered surface facilitates the flow of pollen. The mounting base 5 also has a second through hole 51, which is aligned with the first through hole 13.

[0038] The sealing mechanism 8 includes a sealing plate 81, a guide shaft 82, a spring 83, a top plate 84, and a slot 85; the slot 85 is fixed on the inner wall of the injection pipe 1; the sealing plate 81 is inserted into the slot 85 and slides against it, and the sealing plate 81 is provided with a third through hole 811; the top plate 84 is fixed on the inner wall of the injection pipe 1, one end of the guide shaft 82 is threaded and threadedly connected to one end of the sealing plate 81, the guide shaft 82 is slidably connected to the top plate 84, and the end of the guide shaft 82 is provided with a limiting plate 821; the spring 83 is sleeved on the guide shaft 82, and the spring 83 abuts against the top plate 84 and the end of the sealing plate 81.

[0039] The control mechanism 4 includes an excavator 41, which is rotatably connected to the ear plate on the spray pipe 1 via a pin. The excavator 41 is located in the through groove 12. The excavator 41 is provided with a threaded limit bolt 42 and a hinged connecting arm 9. One end of the connecting arm 9 is hinged to a sealing plate 81.

[0040] The grip 3 is provided with a mounting box 31 for mounting the battery 7, and the grip 3 is provided with a wire groove 32 for threading wires; the mounting box 31 is provided with a removable cover plate 33 on one side.

[0041] The blower duct 2 is formed by a pair of half-cylinders 201 fixed together with bolts. One end of the blower duct 2 is threaded and rotatably connected to one end of the spray pipe 1. The blower duct 2 is provided with a fixed arm 23 and a fixed frame 22. The fixed frame 22 is provided with a motor 24, and the fixed arm 23 is provided with a rotating fan blade 25. The motor 24 shaft is connected to the fan blade 25 shaft to provide power to it. The end of the blower duct 2 is provided with a threaded filter cover 21.

[0042] The end of the sealing plate 81 is provided with an isolation cover 86, which wraps around the spring 83 and the top plate 84 and slides against the top plate 84 to prevent the spring 83 from being covered with pollen; the sealing plate 81 is also provided with a wedge block 812 to facilitate air guidance and pollen blowing.

[0043] A sealing gasket is provided between the semi-tube bodies 101 and between the semi-cylinder bodies 201.

[0044] An adjustable fruit tree pollination device, the working process of which is as follows:

[0045] The motor 24 drives the fan blades 25 to rotate, blowing air along the spray pipe 1. Then, the hook 41 is controlled and pulled, causing the connecting arm 9 to push the sealing plate 81 to slide in the slot 85, thereby aligning the third through hole 811 on the sealing plate 81 with the first through hole 13 on the spray pipe 1, opening the channel. This allows pollen to enter the spray pipe 1 from the pollen box 6 through the second through hole 51, the first through hole 13, and the third through hole 811. Then, the air from the blower 2 blows the pollen out of the spray pipe 1 to pollinate the flowers. After pollination, the hook 41 is released, and the sealing plate 81 is reset under the push of the spring 83, causing the third through hole 811 to be misaligned with the first through hole 13 and closing the pollen inlet channel. Furthermore, the connecting arm 9 pushes the hook 41 to reset.

[0046] Furthermore, rotating the limit bolt 42 can control the distance between the excavator 41 and the handle 3 after the excavator 41 is turned, thereby controlling the sliding distance of the time-sealing plate 81 and achieving the purpose of controlling the overlap between the third through hole 811 and the first through hole 13; ultimately achieving the purpose of adjusting the size of the pollen inlet channel and the amount of pollen entering at the source.

[0047] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0048] In the description of this invention, the connection methods are divided into fixed connection and movable connection. Fixed connection methods include, but are not limited to, welding and bolting; movable connection methods include, but are not limited to, sliding connection, rotating connection and threaded connection. The connection method to achieve the desired effect should be selected according to the application of the solution.

[0049] In summary, the electronic or electrical components, including but not limited to motors and batteries, are existing components that are custom-made or purchased. The electrical connections between these components are conventional circuit or electrical connections in the prior art and are not within the scope of protection of this invention.

[0050] The above description is merely an example and illustration of the structure of this utility model. Those skilled in the art can make various modifications or additions to the specific embodiments described or use similar methods to replace them, as long as they do not deviate from the structure of the utility model or exceed the scope defined in the claims, they should all fall within the protection scope of this utility model.

Claims

1. An adjustable fruit tree pollination device, comprising interconnected spray pipes and a blower, characterized in that... The spray pipe is equipped with a bolt-fixed mounting base, and the mounting base is equipped with a threaded powder box. One end of the spray pipe is equipped with a handle and a control mechanism, and the handle end is equipped with a battery to provide power. The spray pipe is equipped with a sealing mechanism to close the connection channel between the mounting base, the spray pipe, and the powder box. The control mechanism is connected to the sealing mechanism to control the sealing and opening and closing of the sealing mechanism, thereby controlling the opening and closing of the pollen feeding channel. Then, the blower blows air and blows the pollen along the spray pipe to pollinate the flowers. The spray pipe is constructed by a pair of half-pipe bodies fixed together with bolts. The half-pipe body is provided with a fixing plate for fixing the mounting base with the bolts. The spray pipe is provided with a first through hole and a through groove. An ear plate is provided at the through groove for installing the control mechanism. One end of the spray pipe is provided with an internal thread for installing the blower. The mounting base has an inner hole with an internal thread and a tapered surface. The internal thread is used to fix the powder box, and the tapered surface facilitates the flow of pollen. The mounting base also has a second through hole, which is aligned with the first through hole. The sealing mechanism includes a sealing plate, a guide shaft, a spring, a top plate, and a slot; the slot is fixed to the inner wall of the injection pipe; the sealing plate is inserted into the slot and slides against it, and the sealing plate has a third through hole; the top plate is fixed to the inner wall of the injection pipe; one end of the guide shaft is threaded and threadedly connected to one end of the sealing plate, the guide shaft is slidably connected to the top plate, and the end of the guide shaft has a limiting plate; the spring is sleeved on the guide shaft, and the spring contacts the top plate and the end of the sealing plate; The control mechanism includes an excavator, which is rotatably connected to the ear plate on the spray pipe via a pin. The excavator is located in the through groove and is equipped with a threaded limit bolt. The excavator is also equipped with a hinged connecting arm, one end of which is hinged to a sealing plate.

2. The adjustable fruit tree pollination device according to claim 1, characterized in that... The grip has a mounting box for installing the battery and a wire groove for threading wires; one side of the mounting box has a removable cover.

3. The adjustable fruit tree pollination device according to claim 1, characterized in that... The blower is constructed by fixing a pair of half-cylinders together with bolts. One end of the blower is threaded and rotatably connected to the end of the spray pipe. The blower is equipped with a fixed arm and a fixed frame inside. The fixed frame is equipped with a motor, and the fixed arm is equipped with rotating fan blades. The motor shaft is connected to the fan blade shaft to provide power. The end of the blower is equipped with a threaded filter cover.

4. An adjustable fruit tree pollination device according to claim 1, characterized in that... The end of the sealing plate is provided with an isolation cover, which wraps around the spring and the top plate and slides against the top plate to prevent pollen from sticking to the spring; the sealing plate is also provided with a wedge block to facilitate air guidance and pollen blowing.

5. An adjustable fruit tree pollination device according to claim 1, characterized in that... A sealing gasket is provided between the half-tubes, and a sealing gasket is provided between the half-cylinders.

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