Portable pollen collecting device

Abstract

The utility model discloses a portable pollen collecting device, which relates to the technical field of pollen collection and comprises a collecting box, an exhaust fan is arranged on one side of the collecting box, a pollen collecting net is arranged on one side, close to the exhaust fan, in the collecting box, and a first pipeline is arranged on one side, away from the exhaust fan, of the collecting box. A second pipeline is movably arranged in the first pipeline, a positioning rod is arranged at the upper end of the first pipeline, a plurality of uniformly distributed positioning holes matched with the positioning rod are formed in the upper end of the second pipeline, a collecting head is arranged at one end, far away from the first pipeline, of the second pipeline, and a plurality of uniformly distributed bristles are arranged on the inner wall of the collecting head; a foldable grip is arranged at the lower end of the first pipeline; according to the pollen collecting device, the second pipeline can slide in the first pipeline, the grip can be folded, a worker can conveniently carry the pollen collecting device, falling pollen can be collected through negative pressure generated by the exhaust fan when the pollen collecting device is used, the worker does not need to manually collect the pollen, and the pollen collecting efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of pollen collection technology, specifically a portable pollen collection device. Background Technology

[0002] Pollen is a tiny mass of spores in seed plants. Mature pollen grains are actually small gametophytes that produce male gametes. Pollen is produced by the anthers in the stamens and reaches the pistil by various methods, pollinating the ovules. It plays an important role in biological research.

[0003] Existing pollen collection devices are generally large and complex in structure, making them inconvenient to carry during the collection process. This requires staff to frequently move them, increasing the workload of staff and reducing pollen collection efficiency.

[0004] To address the above problems, this utility model provides a portable pollen collection device. Utility Model Content

[0005] The purpose of this invention is to provide a portable pollen collection device. The device slides within the first pipe via a second pipe, shortening its length. Furthermore, the handle is foldable, reducing its size and making it much easier for workers to carry. During use, a fan generates negative pressure to collect the shed pollen into a collection box, eliminating the need for manual collection and reducing worker workload. Therefore, this pollen collection device is both portable and reduces worker workload, improving pollen collection efficiency and solving the problems in the prior art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a portable pollen collection device, including a collection box, an exhaust fan on one side of the collection box, a pollen collection net on the side of the collection box near the exhaust fan, a first pipe on the side of the collection box away from the exhaust fan, a second pipe movably disposed inside the first pipe, a positioning rod at the upper end of the first pipe, a plurality of evenly distributed positioning holes matching the positioning rod at the upper end of the second pipe, a collection head at the end of the second pipe away from the first pipe, a plurality of evenly distributed bristles on the inner wall of the collection head, and a foldable handle at the lower end of the first pipe.

[0007] Furthermore, the outer surface of the second pipe is slidably connected to the inner wall of the first pipe, and symmetrical grooves are provided on both sides of the outer surface of the second pipe. A slider is slidably connected to the inner wall of the groove, and the slider is fixedly connected to the inner wall of the first pipe.

[0008] Furthermore, a U-shaped frame is fixedly connected to one side of the upper end of the outer surface of the first pipe, a positioning rod is slidably connected to the upper end of the U-shaped frame, a first spring is sleeved on the outer surface of the positioning rod, one end of the first spring is fixedly connected to the inner wall of the upper end of the U-shaped frame, and a ring is fixedly connected to the other end of the first spring. The ring is fixedly sleeved on the outer surface of the positioning rod, a pull ring is fixedly connected to the upper end of the positioning rod, and the lower end of the positioning rod extends outward into the interior of the first pipe.

[0009] Furthermore, a symmetrical mounting block is fixedly connected to the lower end of the outer surface of the first pipe, and a rotating shaft is provided between the two mounting blocks. The two ends of the rotating shaft are rotatably connected to the side of the mounting block through bearings. A connecting block is fixedly connected to the upper end of the handle, and the end of the connecting block is fixedly connected to the rotating shaft.

[0010] Furthermore, a circular groove is provided at one end of the handle, and a rectangular through hole is provided on the inner wall of the circular groove, which communicates with the outer side of the handle. A second spring is provided inside the circular groove, and one end of the second spring is fixedly connected to the bottom surface of the circular groove. A fixed rod is fixedly connected to the other end of the circular groove. A movable rod is fixedly connected to the end of the fixed rod near the second spring. The movable rod is slidably connected to the inner wall of the rectangular through hole. A first fixing hole matching the fixed rod is provided at one end of the outer surface of the first pipe. A stop is provided on one side of the first fixing hole. The stop is fixedly connected to the outer surface of the first pipe. A second fixing hole matching the fixed rod is provided on the side of the stop near the handle.

[0011] Furthermore, a threaded hole is provided at the lower end of the collection box, and a pollen bottle is threadedly connected to the threaded hole, with the pollen bottle communicating with the interior of the collection box.

[0012] Furthermore, a battery box is fixedly connected to the upper end of the collection box, the battery inside the battery box is replaceable, and an exhaust fan is fixedly installed on the side of the collection box, with the battery box and the exhaust fan electrically connected.

[0013] Furthermore, the pollen collection net is fixedly connected to the inner wall of the collection box, and the pollen collection net is made of a material that does not easily attract pollen.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] This utility model provides a portable pollen collection device. When carrying this device to collect pollen outdoors, firstly, the second tube is slid back into the first tube. Then, the positioning rod is inserted into the corresponding positioning hole to fix the position of the second tube, shortening the length of the pollen collection device. Next, the handle is manually folded, reducing the size of the device and greatly facilitating carrying. When the user needs to use it, simply pull the positioning rod out of the positioning hole, extend the second tube from the first tube to a suitable length, insert the positioning rod back into the corresponding positioning hole, rotate the folded handle to a position perpendicular to the first tube, turn on the exhaust fan, aim the collection head at the flower, and manually move the brush bristles... The surface of the stamens is touched and shaken to promote pollen shedding. A fan generates negative pressure to collect the shed pollen into a collection box, eliminating the need for manual collection and reducing the labor intensity of workers. This design allows the pollen collection device to slide inside the first tube via a second tube, shortening its length. The handle is foldable, further reducing its size and making it much easier for workers to carry. In use, the exhaust fan generates negative pressure to collect the shed pollen into the collection box, eliminating the need for manual collection and reducing labor intensity. Therefore, this pollen collection device is both portable and labor-saving, improving pollen collection efficiency. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the positioning rod in this utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the brush bristles in this utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the first fixing hole in this utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the fixing rod in this utility model;

[0021] Figure 6 This is a schematic diagram of the structure of the second spring in this utility model;

[0022] Figure 7 This is a schematic diagram of the structure of the powder collection mesh in this utility model.

[0023] In the diagram: 1. Collection box; 2. Exhaust fan; 3. Pollen collection screen; 4. Battery box; 5. First pipe; 6. Second pipe; 7. Slide groove; 8. Slider; 9. U-shaped frame; 10. Positioning rod; 11. First spring; 12. Ring; 13. Pull ring; 14. Positioning hole; 15. Collection head; 16. Brush bristles; 17. Mounting block; 18. Rotating shaft; 19. Connecting block; 20. Handle; 21. Circular groove; 22. Second spring; 23. Fixing rod; 24. Rectangular through hole; 25. Moving rod; 26. First fixing hole; 27. Stop block; 28. Second fixing hole; 29. ​​Threaded hole; 30. Pollen bottle. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] To address the technical challenges of existing pollen collection devices being generally large and complex, inconvenient to carry during collection, requiring frequent handling by staff, increasing labor intensity, and reducing pollen collection efficiency, such as... Figure 1-7 As shown, the following preferred technical solutions are provided:

[0026] A portable pollen collection device includes a collection box 1, an exhaust fan 2 on one side of the collection box 1, a pollen collection net 3 inside the collection box 1 near the exhaust fan 2, a first pipe 5 on the side of the collection box 1 away from the exhaust fan 2, a second pipe 6 movably disposed inside the first pipe 5, a positioning rod 10 at the upper end of the first pipe 5, a plurality of evenly distributed positioning holes 14 at the upper end of the second pipe 6 that match the positioning rod 10, a collection head 15 at the end of the second pipe 6 away from the first pipe 5, a plurality of evenly distributed bristles 16 on the inner wall of the collection head 15, and a foldable handle 20 at the lower end of the first pipe 5.

[0027] Specifically, when carrying this pollen collection device to collect pollen, firstly, slide the second pipe 6 back into the first pipe 5, then insert the positioning rod 10 into the corresponding positioning hole 14 to fix the position of the second pipe 6, shortening the length of the pollen collection device. Then, manually fold the handle 20 to reduce the size of the pollen collection device, greatly facilitating its carrying by staff. When staff need to use it, they only need to pull the positioning rod 10 out of the positioning hole 14, then extend the second pipe 6 from inside the first pipe 5 to a suitable length, then insert the positioning rod 10 into the corresponding positioning hole 14, then rotate the folded handle 20 to a position perpendicular to the first pipe 5, then turn on the exhaust fan 2, align the collection head 15 with the flower, and manually turn the brush 16... The pollen is shaken and contacted on the surface of the stamens to promote pollen shedding. The exhaust fan 2 generates negative pressure to collect the shed pollen into the collection box 1. This eliminates the need for manual collection by staff, reducing their workload. The design allows the second pipe 5 to slide inside the first pipe 6, shortening the length of the pollen collection device. Furthermore, the handle 20 is foldable, further reducing the device's size and making it much easier for staff to carry. In use, the exhaust fan 2 generates negative pressure to collect the shed pollen into the collection box 1, eliminating the need for manual collection and reducing staff workload. Therefore, this pollen collection device is both portable and reduces staff workload, thus improving pollen collection efficiency.

[0028] Furthermore, such as Figure 1 and Figure 3 As shown, the following preferred technical solutions are provided:

[0029] The outer surface of the second pipe 6 is slidably connected to the inner wall of the first pipe 5. Symmetrical grooves 7 are provided on both sides of the outer surface of the second pipe 6. A slider 8 is slidably connected to the inner wall of the groove 7. The slider 8 is fixedly connected to the inner wall of the first pipe 5. The purpose of this design is to allow the second pipe 6 to slide inside the first pipe 5 and to play a limiting role through the slider 8.

[0030] Furthermore, such as Figure 1 and Figure 2 As shown, the following preferred technical solutions are provided:

[0031] A U-shaped frame 9 is fixedly connected to one side of the upper part of the outer surface of the first pipe 5. A positioning rod 10 is slidably connected to the upper end of the U-shaped frame 9. A first spring 11 is sleeved on the outer surface of the positioning rod 10. One end of the first spring 11 is fixedly connected to the inner wall of the upper end of the U-shaped frame 9. The other end of the first spring 11 is fixedly connected to a ring 12. The ring 12 is fixedly sleeved on the outer surface of the positioning rod 10. A pull ring 13 is fixedly connected to the upper end of the positioning rod 10. The lower end of the positioning rod 10 extends outward into the interior of the first pipe 5. The purpose of this design is that the pull ring 13 can drive the positioning rod 10 to move upward and squeeze the first spring 11. The positioning rod 10 moves upward and leaves the positioning hole 14 to release the positioning. The first spring 11 can use its own elasticity to make the positioning rod 10 automatically insert into the positioning hole 14 for positioning and fixing.

[0032] Furthermore, such as Figure 4 and Figure 5 As shown, the following preferred technical solutions are provided:

[0033] The lower end of the outer surface of the first pipe 5 is fixedly connected to symmetrical mounting blocks 17. A rotating shaft 18 is provided between the two mounting blocks 17. The two ends of the rotating shaft 18 are rotatably connected to the side of the mounting block 17 through bearings. The upper end of the handle 20 is fixedly connected to a connecting block 19. The end of the connecting block 19 is fixedly connected to the rotating shaft 18. The purpose of this design is to drive the handle 20 to rotate through the rotating shaft 18, thereby realizing the folding of the handle 20.

[0034] Furthermore, such as Figure 4 , Figure 5 and Figure 6 As shown, the following preferred technical solutions are provided:

[0035] A circular groove 21 is provided at one end of the handle 20. A rectangular through hole 24 is provided on the inner wall of the circular groove 21 and communicates with the outer side of the handle 20. A second spring 22 is provided inside the circular groove 21. One end of the second spring 22 is fixedly connected to the inner bottom surface of the circular groove 21. A fixed rod 23 is fixedly connected to the other end of the circular groove 21. A movable rod 25 is fixedly connected to the end of the fixed rod 23 near the second spring 22. The movable rod 25 is slidably connected to the inner wall of the rectangular through hole 24. A first fixing hole 26 matching the fixed rod 23 is provided at one end of the outer surface of the first pipe 5. A stop 27 is provided on one side of the first fixing hole 26. The stop 27 is fixedly connected to... On the outer surface of the first pipe 5, the stop block 27 near the side of the handle 20 has a second fixing hole 28 that matches the fixing rod 23. The purpose of this design is to move the fixing rod 23 by moving the rod 25. The moving fixing rod 23 can slide inside the circular groove 21 and compress the second spring 22. When the handle 20 is perpendicular to the first pipe 5, the fixing rod 23 can be automatically inserted into the first fixing hole 26 for positioning under the elastic force of the second spring 22. When the handle 20 is folded, the fixing rod 23 can be automatically inserted into the second fixing hole 28 for positioning under the elastic force of the second spring 22, thereby fixing the handle 20.

[0036] Furthermore, such as Figure 1 and Figure 7 As shown, the following preferred technical solutions are provided:

[0037] The lower end of the collection box 1 has a threaded hole 29, and a pollen bottle 30 is threadedly connected to the threaded hole 29. The pollen bottle 30 is connected to the interior of the collection box 1. The purpose of this design is to facilitate the replacement of the pollen bottle 30 by connecting the pollen bottle 30 to the threaded hole 29.

[0038] Furthermore, such as Figure 1 As shown, the following preferred technical solutions are provided:

[0039] A battery box 4 is fixedly connected to the upper end of the collection box 1. The battery inside the battery box 4 is replaceable. The exhaust fan 2 is fixedly installed on the side of the collection box 1. The battery box 4 is electrically connected to the exhaust fan 2. The purpose of this design is to supply power to the exhaust fan 2 through the battery box 4.

[0040] Furthermore, such as Figure 7 As shown, the following preferred technical solutions are provided:

[0041] The pollen collection net 3 is fixedly connected to the inner wall of the collection box 1. The pollen collection net 3 is made of a material that does not easily stick to pollen. The purpose of this design is to trap pollen through the pollen collection net 3, so that the pollen in the collection box 1 falls into the pollen bottle 30, thus completing the collection of pollen.

[0042] In summary: When carrying this pollen collection device to collect pollen, firstly, slide the second pipe 6 back into the first pipe 5, then insert the positioning rod 10 into the corresponding positioning hole 14 to fix the position of the second pipe 6, shortening the length of the pollen collection device. Then, manually fold the handle 20 to reduce the size of the pollen collection device, greatly facilitating its carrying by staff. When staff need to use it, simply pull the positioning rod 10 out of the positioning hole 14, then extend the second pipe 6 from inside the first pipe 5 to a suitable length, insert the positioning rod 10 into the corresponding positioning hole 14, then rotate the folded handle 20 to a position perpendicular to the first pipe 5, then turn on the exhaust fan 2, align the collection head 15 with the flower, and manually turn the brush 1... 6. The pollen is shaken and contacted on the surface of the stamen to promote pollen shedding. The exhaust fan 2 generates negative pressure to collect the shed pollen into the collection box 1 for collection. This eliminates the need for manual collection by staff, reducing their workload. The design allows the second pipe 5 to slide inside the first pipe 6, shortening the length of the pollen collection device. The handle 20 is foldable, further reducing the size of the device and making it much easier for staff to carry. During use, the exhaust fan 2 generates negative pressure to collect the shed pollen into the collection box 1 for collection, eliminating the need for manual collection and reducing staff workload. Thus, this pollen collection device is both portable and reduces staff workload, improving pollen collection efficiency.

[0043] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0044] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A portable pollen collection device, comprising a collection box (1), characterized in that: An exhaust fan (2) is provided on one side of the collection box (1). A powder collection net (3) is provided inside the collection box (1) on the side close to the exhaust fan (2). A first pipe (5) is provided on the side of the collection box (1) away from the exhaust fan (2). A second pipe (6) is movably provided inside the first pipe (5). A positioning rod (10) is provided at the upper end of the first pipe (5). A number of evenly distributed positioning holes (14) matching the positioning rod (10) are provided at the upper end of the second pipe (6). A collection head (15) is provided at the end of the second pipe (6) away from the first pipe (5). A number of evenly distributed bristles (16) are provided on the inner wall of the collection head (15). A foldable handle (20) is provided at the lower end of the first pipe (5).

2. The portable pollen collection device according to claim 1, characterized in that: The outer surface of the second pipe (6) is slidably connected to the inner wall of the first pipe (5). Symmetrical grooves (7) are provided on both sides of the outer surface of the second pipe (6). A slider (8) is slidably connected to the inner wall of the groove (7). The slider (8) is fixedly connected to the inner wall of the first pipe (5).

3. The portable pollen collection device according to claim 1, characterized in that: A U-shaped frame (9) is fixedly connected to one side of the upper end of the outer surface of the first pipe (5). A positioning rod (10) is slidably connected to the upper end of the U-shaped frame (9). A first spring (11) is sleeved on the outer surface of the positioning rod (10). One end of the first spring (11) is fixedly connected to the inner wall of the upper end of the U-shaped frame (9). The other end of the first spring (11) is fixedly connected to a ring (12). The ring (12) is fixedly sleeved on the outer surface of the positioning rod (10). A pull ring (13) is fixedly connected to the upper end of the positioning rod (10). The lower end of the positioning rod (10) extends outward into the interior of the first pipe (5).

4. The portable pollen collection device according to claim 1, characterized in that: The lower end of the outer surface of the first pipe (5) is fixedly connected to mutually symmetrical mounting blocks (17), and a rotating shaft (18) is provided between the two mounting blocks (17). The two ends of the rotating shaft (18) are rotatably connected to the side of the mounting block (17) through bearings. The upper end of the handle (20) is fixedly connected to a connecting block (19), and the end of the connecting block (19) is fixedly connected to the rotating shaft (18).

5. A portable pollen collection device according to claim 1, characterized in that: One end of the grip (20) is provided with a circular groove (21). The inner wall of the circular groove (21) is provided with a rectangular through hole (24) and communicates with the outer side of the grip (20). A second spring (22) is provided inside the circular groove (21). One end of the second spring (22) is fixedly connected to the bottom surface of the circular groove (21). The other end of the circular groove (21) is fixedly connected with a fixing rod (23). The end of the fixing rod (23) near the second spring (22) is fixedly connected with a moving rod (25). The moving rod (25) is slidably connected to the inner wall of the rectangular through hole (24). One end of the outer surface of the first pipe (5) is provided with a first fixing hole (26) that matches the fixing rod (23). A stop block (27) is provided on one side of the first fixing hole (26). The stop block (27) is fixedly connected to the outer surface of the first pipe (5). The side of the stop block (27) near the grip (20) is provided with a second fixing hole (28) that matches the fixing rod (23).

6. A portable pollen collection device according to claim 1, characterized in that: The lower end of the collection box (1) is provided with a threaded hole (29), and a pollen bottle (30) is threadedly connected to the threaded hole (29). The pollen bottle (30) is in communication with the inside of the collection box (1).

7. A portable pollen collection device according to claim 1, characterized in that: A battery box (4) is fixedly connected to the upper end of the collection box (1). The battery inside the battery box (4) is replaceable. The exhaust fan (2) is fixedly installed on the side of the collection box (1). The battery box (4) and the exhaust fan (2) are electrically connected.

8. A portable pollen collection device according to claim 1, characterized in that: The pollen collection net (3) is fixedly connected to the inner wall of the collection box (1), and the pollen collection net (3) is made of a material that does not easily stick to pollen.

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