A portable pollen collection device

Abstract

The utility model relates to pollen collecting technology field, the left side of host computer is connected with the powder conveying hose, the left end of powder conveying hose is connected with the powder suction head, the lower portion of host computer is connected with the pollen collecting box, the fixed pipe is movably sleeved on the powder conveying hose, and the right end of fixed pipe is fixedly arranged on the host computer, the left end of fixed pipe is fixedly provided with the connecting frame, the round corners such as pollen collecting bottle are distributed in the pollen collecting box, and the pollen collecting bottle is matched with the pollen collecting opening arranged on the upper portion of pollen collecting box, the bottom of pollen collecting bottle is movably sleeved with the threaded cylinder, the bottom tray is arranged on the bottom of pollen collecting box, the threaded cylinder is threaded and rotatably arranged on the bottom tray, not only can be flexible and adapt to the specific growth posture of different plants, easily complete multi -angle collection, make the collection more flexible and save the labor, still have convenient multi -bottle switching adjusting structure, so as to produce cross -contamination when collecting different kinds of pollen.

Description

Technical Field

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

[0002] When conducting artificial pollination or scientific research on special plants such as Podophyllum heliotropium and Podophyllum occulta, it is often necessary to collect their pollen in specific wild habitats. However, existing portable pollen collection devices mostly use fixed-angle suction heads and single pollen collection containers, which not only cannot simultaneously adapt to the opposite growth postures of Podophyllum heliotropium flowers, which generally face upwards, and Podophyllum occulta flowers, which generally face downwards, but also limit the angle of collection for flowers with specific orientations and make the operation extremely inconvenient. Furthermore, when collecting pollen from different species, it is usually necessary to perform a complicated operation of changing the single pollen collection container, which is not convenient. Therefore, there is an urgent need for a portable pollen collection device. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings and deficiencies of the existing technology by providing a reasonably designed and easy-to-use portable pollen collection device, which can effectively solve the aforementioned defects of the existing technology.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: it includes a powder suction machine, which consists of a main body, a powder conveying hose, a powder suction head, and a powder collection box. The powder conveying hose is connected to the left side of the main body, the powder suction head is connected to the left end of the powder conveying hose, and the powder collection box is connected to the bottom of the main body. It also includes: A fixed tube is movably sleeved on the powder conveying hose, with the right end of the fixed tube fixedly mounted on the main body and the left end of the fixed tube fixedly mounted on a connecting frame, which is equipped with an angle adjustment mechanism connected to the powder suction head. The powder collecting bottle consists of several bottles, which are evenly distributed in the powder collecting box with rounded corners. The powder collecting bottle is matched with the powder collecting port opened at the top of the powder collecting box. A threaded cylinder is movably sleeved at the bottom of the powder collecting bottle. A base plate is abutting against the bottom of the powder collection box. A threaded cylinder is rotated through the base plate by threads. The powder collection box is equipped with a powder bottle switching mechanism connected to the base plate.

[0005] As a further improvement of this utility model, the angle adjustment mechanism includes: Two rotating rods are fixedly installed on the front and rear sides of the powder suction head, and the rotating rods are rotatably inserted into the side wall of the connecting frame through bearings. A worm gear is fixedly sleeved on the rotating rod. Two worm gears are respectively inserted into the front and rear side walls of the connecting frame via bearings. The worm gears mesh with worm wheels. The right end of the worm gear is inserted into the main body via bearings and is fixedly fitted with a gear. An adjusting ring is rotatably mounted on the main body via a bearing. A gear ring is fixedly installed inside the adjusting ring, and two gears are meshed with the gear ring.

[0006] As a further improvement of this utility model, a connecting rod is rotatably sleeved on the worm gear via a bearing, and the two ends of the connecting rod are fixedly connected to the connecting frame and the main body, respectively.

[0007] As a further improvement of this utility model, the powder bottle switching mechanism includes: A fixed column is fixedly installed on the top wall inside the powder collection box. A movable block is movably installed inside the fixed column. A spring connected to the movable block is fixedly installed inside the fixed column. A vertical rod is rotatably installed at the bottom of the movable block, located inside the spring, through a bearing. The vertical rod is movably inserted into the fixed column. The toothed block is fixedly mounted on the upper part of the base plate. The toothed block is engaged with the toothed groove at the bottom of the fixed column and is in contact with it. The lower end of the vertical rod is fixedly connected to the toothed block.

[0008] As a further improvement of this utility model, the bottom of the threaded cylinder is provided with an adjustment groove, and the inner wall of the adjustment groove is provided with anti-slip texture.

[0009] As a further improvement of this utility model, several rubber rings are distributed with equal rounded corners on the inner top wall of the powder collection box, and the bottom of the rubber rings is set to abut against the powder collection bottle.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows: The portable pollen collection device described in this utility model can not only flexibly adapt to the specific growth posture of different plants and easily complete multi-angle collection, making collection more flexible and labor-saving, but also has a convenient multi-bottle switching and adjustment structure to prevent cross-contamination when collecting different types of pollen. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model.

[0012] Figure 2 This is an exploded view of the connecting frame, angle adjustment mechanism, and connecting rod in this utility model.

[0013] Figure 3 This is a cross-sectional view of the powder collecting box and the fixing column in this utility model.

[0014] Figure 4 This is an exploded view of the powder collecting bottle, threaded cylinder, base plate, fixing column, and toothed block in this utility model.

[0015] Explanation of reference numerals in the attached figures: 1. Powder suction machine, 1-1. Main body, 1-2. Powder conveying hose, 1-3. Powder suction head, 1-4. Powder collection box, 2. Fixed pipe, 3. Connecting frame, 4. Angle adjustment mechanism, 4. Rotating rod, 4-1. Worm gear, 4-2. Worm, 4-3. Gear, 4-4. Adjusting ring, 4-5. Gear ring, 4-6. Powder collection bottle, 5. Threaded cylinder, 6. Base plate, 7. Powder bottle switching mechanism, 8. Fixed column, 8-1. Movable block, 8-2. Spring, 8-3. Vertical rod, 8-4. Gear block, 8-5. Gear groove, 8-6. Connecting rod, 9. Adjusting groove, 10. Anti-slip texture, 11. Rubber ring, 12. Detailed Implementation

[0016] The technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. The preferred embodiments described are only examples. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0017] like Figures 1-4 As shown, the specific embodiment adopts the following technical solution: it includes a powder suction machine 1, which is composed of a main body 1-1, a powder conveying hose 1-2, a powder suction head 1-3 and a powder collection box 1-4. The powder conveying hose 1-2 is connected to the left side of the main body 1-1, the powder suction head 1-3 is connected to the left end of the powder conveying hose 1-2, and the powder collection box 1-4 is connected to the bottom of the main body 1-1. It also includes: Fixed tube 2, which is movably sleeved on powder conveying hose 1-2, and the right end of fixed tube 2 is fixedly mounted on main body 1-1, and the left end of fixed tube 2 is fixedly mounted with connecting frame 3, and the connecting frame 3 is provided with angle adjustment mechanism 4 connected to powder suction head 1-3; Pollen collecting bottles 5, of which there are several, are evenly distributed with rounded corners inside the pollen collecting box 1-4, and the pollen collecting bottles 5 are matched with the pollen collecting port opened at the top of the pollen collecting box 1-4. A threaded cylinder 6 is movably fitted at the bottom of the pollen collecting bottle 5. Several rubber rings 12 are evenly distributed with rounded corners on the inner top wall of the pollen collecting box 1-4, and the bottom of the rubber rings 12 is set to abut against the pollen collecting bottle 5. The rubber rings 12 can form a tight soft seal with the opening of the pollen collecting bottle 5 through elastic deformation, so as to prevent pollen from leaking out from the interface or being contaminated by the outside during the collection process. The base plate 7 is abutted against the bottom of the powder collection box 1-4. The threaded cylinder 6 is threaded and rotated through the base plate 7. The bottom of the threaded cylinder 6 is provided with an adjustment groove 10. The inner wall of the adjustment groove 10 is provided with anti-slip texture 11. The adjustment groove 10 makes it easier to apply force to the threaded cylinder 6, reducing the difficulty of loading and unloading the powder collection bottle 5. The powder collection box 1-4 is provided with a powder bottle switching mechanism 8 connected to the base plate 7. The powder collection box 1-4 is made of transparent acrylic material to facilitate observation of the switching status of the powder collection bottle 5 inside. The angle adjustment mechanism 4 includes: Rotating rod 4-1, there are two rotating rods 4-1, which are fixedly installed on the front and rear sides of the powder suction head 1-3 respectively, and the rotating rods 4-1 are rotatably inserted into the side wall of the connecting frame 3 through bearings. A worm gear 4-2 is fixedly sleeved on the rotating rod 4-1. Two worm gears 4-3 are respectively inserted into the front and rear side walls of the connecting frame 3 via bearings. The worm gears 4-3 are meshed with the worm wheel 4-2. The right end of the worm gear 4-3 is inserted into the main body 1-1 via bearings and is fixedly sleeved with a gear 4-4. A connecting rod 9 is rotatably sleeved on the worm gear 4-3 via bearings. The two ends of the connecting rod 9 are fixedly connected to the connecting frame 3 and the main body 1-1 respectively. The connecting rod 9 can provide stable support for the worm gear 4-3 and enhance the bending stiffness and smooth operation of the worm gear 4-3. Adjustment ring 4-5 is rotatably mounted on main body 1-1 via bearing. Gear ring 4-6 is fixedly installed inside adjustment ring 4-5. Two gears 4-4 are meshed with gear ring 4-6. Angle adjustment mechanism 4 can realize stepless, precise and self-locking adjustment of the angle of powder suction head 1-3, easily cope with the different posture differences of different plants such as peach seven and eight-point lotus flowers. The powder bottle switching mechanism 8 includes: A fixed column 8-1 is fixedly installed on the top wall inside the powder collection box 1-4. A movable block 8-2 is movably installed inside the fixed column 8-1. A spring 8-3 connected to the movable block 8-2 is fixedly installed inside the fixed column 8-1. A vertical rod 8-4 is rotatably installed at the bottom of the movable block 8-2, located inside the spring 8-3, via a bearing. The vertical rod 8-4 is movably inserted into the fixed column 8-1. The toothed block 8-5 is fixedly installed on the upper part of the base plate 7. The toothed block 8-5 is engaged with the toothed groove 8-6 opened at the bottom of the fixed column 8-1. The lower end of the vertical rod 8-4 is fixedly connected to the toothed block 8-5. The pollen bottle switching mechanism 8 can not only realize the switching of the positions of several pollen bottles 5, but also realize the precise positioning and effective locking of the pollen bottles 5, which is convenient for collecting different kinds of pollen.

[0018] When using this invention, the rotating adjusting ring 4-5 drives the gear ring 4-6, which in turn drives the two meshing gears 4-4 to rotate synchronously. This, in turn, drives the two worm gears 4-3 to rotate. The worm gears 4-3 drive the rotating rod 4-1 to rotate via the worm wheel 4-2. The rotating rod 4-1 then drives the pollen suction head 1-3 to rotate to the desired angle. Utilizing the self-locking property of the transmission between the worm wheel 4-2 and the worm gears 4-3, the angle can be stably maintained after adjustment to accommodate flowers facing different directions for collection. After starting the pollen suction machine 1, pollen is sucked in from the suction head 1-3, transported through the pollen delivery hose 1-2, and finally falls into the currently aligned pollen collection bottle 5 through the unique collection port at the top of the pollen collection box 1-4. The bottle opening tightly contacts the rubber ring 12 to form a leak-proof seal. When it is necessary to collect pollen of a different type... Pull the base plate 7 down. The base plate 7 drives the vertical rod 8-4 and the movable block 8-2 to move downward through the toothed block 8-5, compressing the spring 8-3. The toothed block 8-5 disengages from the toothed groove 8-6. At the same time, the bottle mouths of all the pollen collection bottles 5 disengage from the tight contact with the upper rubber ring 12. Then rotate the base plate 7 so that all the pollen collection bottles 5 rotate synchronously until the target pollen collection bottle 5 is rotated to be aligned with the bottom of the pollen collection port. Then release the base plate 7. Under the action of the spring 8-3, the movable block 8-2, the vertical rod 8-4, the toothed block 8-5, the base plate 7 and the pollen collection bottles 5 move upward, so that the bottle mouth of the target pollen collection bottle 5 re-closes tightly with the rubber ring 12 to form a seal. At the same time, the toothed block 8-5 engages and locks with the toothed groove 8-6, realizing the isolation, rapid switching and reliable dispensing of different pollen samples.

[0019] Compared with the prior art, the beneficial effects of this specific embodiment are as follows: 1. By rotating the adjusting ring 4-5 in the angle adjustment mechanism 4, the pitch angle of the powder suction head 1-3 can be adjusted smoothly and accurately, easily adapting to the orientation of different plant flowers. Furthermore, by utilizing the self-locking property of the worm gear 4-2 and worm 4-3 transmission, the angle can be automatically locked after adjustment, preventing angle changes due to vibration during operation and ensuring the stability and reliability of the collection. 2. The powder bottle switching mechanism 8 adopts the operation logic of "pull-rotate-reset and lock". When it is necessary to change the collected sample, pull down and rotate the base plate 7 to drive all the powder collection bottles 5 to rotate synchronously, so as to quickly switch the target powder collection bottle 5. After releasing, the mechanism automatically resets and locks under the action of spring 8-3. It is not only easy to operate, but also avoids cross-contamination between pollen samples. 3. The rubber ring 12 installed on the inner top wall of the powder collection box 1-4 can form an elastic soft seal with the bottle mouth after the powder collection bottle 5 is in place, preventing pollen from leaking from the interface or external impurities from entering, thus maintaining the purity and original state of the sample. 4. An adjustment groove 10 with anti-slip texture 11 is opened at the bottom of the threaded cylinder 6, which provides a clear force application point when loading and unloading the powder collection bottle 5, and significantly reduces the difficulty of replacing or cleaning the powder collection bottle 5.

[0020] For those skilled in the art, modifications can be made to the technical solutions described in the foregoing embodiments, and equivalent substitutions can be made to some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A portable pollen collection device, comprising a pollen suction machine (1), the pollen suction machine (1) being composed of a main body (1-1), a pollen delivery hose (1-2), a pollen suction head (1-3), and a pollen collection box (1-4), the pollen delivery hose (1-2) being connected to the left side of the main body (1-1), the pollen suction head (1-3) being connected to the left end of the pollen delivery hose (1-2), and the pollen collection box (1-4) being connected to the bottom of the main body (1-1). Its features are, It also includes: Fixed tube (2), the fixed tube (2) is movably sleeved on the powder conveying hose (1-2), and the right end of the fixed tube (2) is fixedly set on the main body (1-1), and the left end of the fixed tube (2) is fixedly set with a connecting frame (3), and the connecting frame (3) is provided with an angle adjustment mechanism (4) connected to the powder suction head (1-3). The powder collecting bottle (5) consists of several powder collecting bottles, which are evenly distributed in the powder collecting box (1-4) with rounded corners. The powder collecting bottle (5) is matched with the powder collecting port opened on the upper part of the powder collecting box (1-4). The bottom of the powder collecting bottle (5) is movably fitted with a threaded cylinder (6). The bottom plate (7) is abutted against the bottom of the powder collection box (1-4). The threaded cylinder (6) is rotated through the bottom plate (7) by the thread. The powder collection box (1-4) is provided with a powder bottle switching mechanism (8) connected to the bottom plate (7).

2. The portable pollen collection device according to claim 1, characterized in that: The angle adjustment mechanism (4) includes: Rotating rod (4-1), there are two rotating rods (4-1), which are fixedly installed on the front and rear sides of the powder suction head (1-3) respectively, and the rotating rod (4-1) is inserted into the side wall of the connecting frame (3) through the bearing. A worm gear (4-2) is fixedly sleeved on the rotating rod (4-1). Two worm gears (4-3) are inserted into the front and rear side walls of the connecting frame (3) through bearings. The worm gears (4-3) are meshed with the worm wheel (4-2). The right end of the worm gear (4-3) is inserted into the main body (1-1) through bearings and is fixedly fitted with a gear (4-4). Adjusting ring (4-5) is rotatably mounted on main body (1-1) via bearing. Gear ring (4-6) is fixedly installed inside adjusting ring (4-5), and two gears (4-4) are meshed with gear ring (4-6).

3. The portable pollen collection device according to claim 2, characterized in that: The worm (4-3) is fitted with a connecting rod (9) through a bearing. The two ends of the connecting rod (9) are fixedly connected to the connecting frame (3) and the main body (1-1) respectively.

4. The portable pollen collection device according to claim 1, characterized in that: The powder bottle switching mechanism (8) includes: A fixed column (8-1) is fixedly installed on the inner top wall of the powder collection box (1-4). A movable block (8-2) is movably installed inside the fixed column (8-1). A spring (8-3) connected to the movable block (8-2) is fixedly installed inside the fixed column (8-1). A vertical rod (8-4) is rotatably installed at the bottom of the movable block (8-2) located inside the spring (8-3) via a bearing. The vertical rod (8-4) is movably inserted into the fixed column (8-1). The toothed block (8-5) is fixedly installed on the upper part of the base plate (7). The toothed block (8-5) is engaged with the toothed groove (8-6) at the bottom of the fixed column (8-1). The lower end of the vertical rod (8-4) is fixedly connected to the toothed block (8-5).

5. A portable pollen collection device according to claim 1, characterized in that: The bottom of the threaded cylinder (6) is provided with an adjustment groove (10), and the inner wall of the adjustment groove (10) is provided with anti-slip texture (11).

6. A portable pollen collection device according to claim 1, characterized in that: Several rubber rings (12) are distributed on the inner top wall of the powder collection box (1-4) with equal rounded corners, and the bottom of the rubber rings (12) is set to abut against the powder collection bottle (5).

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