Pollen screening tray device

Abstract

The utility model provides a pollen screening tray device which comprises a collecting tray and a screening structure. The collecting tray is provided with a collecting cavity with an opening in the top and further provided with a material guide groove which extends out of the collecting cavity and communicates with the collecting cavity, and the material guide groove is used for guiding out pollen in the collecting cavity in a centralized mode; the screening structure is used for being erected on the collecting tray. The screening structure is provided with a filtering part, the filtering part corresponds to the collecting cavity, and pollen falls into the collecting cavity through the filtering part. According to the pollen screening tray device provided by the utility model, the screening structure is erected above the collecting tray, the screening structure is provided with the filtering part, and pollen in the screening structure falls into the collecting cavity of the collecting tray through the filtering part. The collecting tray is further provided with a material guide groove, so that the pollen in the collecting cavity is guided out in a centralized mode through the material guide groove, the pollen is prevented from being scattered outside the receiving vessel in the pollen pouring process, waste is reduced, and the pollen collecting efficiency is improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of pollen collection devices, specifically relating to a pollen sieving tray device. Background Technology

[0002] A pollen sieving tray is an auxiliary device used to collect pollen from flowers, and it has wide applications in the field of pollen collection. A pollen sieving tray typically has two layers: an upper sieving tray with a fixed-mesh filter and a lower pollen collection tray. The specific method of use is for the user to place flowers, plants, seeds, or other materials onto the filter screen of the upper sieving tray. By shaking the tray, gently sweeping, and pressing the materials, the pollen on the materials falls onto the lower collection tray. Then, a brush or a piece of cardboard is used to collect the pollen in one place, and finally, the collected pollen is poured into a storage container.

[0003] In the existing technology, when exporting pollen collected in the collection tray, the method of direct pouring is usually adopted. However, since the opening diameter of the receiving dish is small, the pollen cannot be concentrated at the opening of the receiving dish during the pouring process, causing some pollen to fall outside the receiving dish. The subsequent collection process is more cumbersome and also causes a small amount of waste, while reducing production efficiency and practicality. Utility Model Content

[0004] This invention provides a pollen sieving tray device, which aims to solve the problem of poor practicality of existing pollen collection trays due to pollen easily falling to the outside during the pollen pouring and exporting process.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is: to provide a pollen sieving tray device, comprising:

[0006] The collection tray has a collection cavity with an open top, and a guide trough extending out of and communicating with the collection cavity, the guide trough being used for the centralized export of pollen from the collection cavity;

[0007] A sieving structure is used to be set on the collection tray; the sieving structure has a filter section, which is correspondingly arranged with the collection chamber. The sieving structure is used to place the pollen material to be collected, and the pollen falls into the collection chamber through the filter section.

[0008] In one possible implementation, the sieving structure includes:

[0009] A container tray with an open mouth for holding pollen material to be collected;

[0010] A screening screen is disposed at the opening at the bottom of the open cavity, and the screening screen is the filter section.

[0011] In one possible implementation, the screening screen includes:

[0012] A filter screen is located at the opening at the bottom of the serving tray;

[0013] The mesh frame is detachably connected to the bottom of the container tray to clamp and fix the filter screen together with the container tray.

[0014] In one possible implementation, the wire frame is bolted to the edge of the bottom opening of the serving dish.

[0015] In one possible implementation, the wire frame is magnetically connected to the edge of the bottom opening of the serving dish.

[0016] In one possible implementation, the wire frame is snap-fitted to the edge of the bottom opening of the serving dish.

[0017] In one possible implementation, the serving tray further has a discharge chute extending outside the open cavity and communicating with the open cavity, the discharge chute being correspondingly provided with the guide chute.

[0018] In one possible implementation, the opening is a rectangular opening.

[0019] In one possible implementation, the top edge of the serving dish is provided with an upturned edge.

[0020] In one possible implementation, the top edge of the collection tray has a folded-down edge.

[0021] The beneficial effects of the pollen sieving tray device provided by this utility model are as follows: Compared with the prior art, by setting a collection tray with a collection cavity and an open top, a sieving structure is erected above the collection tray. The sieving structure has a filter section, which is correspondingly arranged with the collection cavity. This allows the pollen from the pollen material to be collected in the sieving structure to fall into the collection cavity of the collection tray through the filter section. The collection tray also has a guide trough that communicates with the collection cavity and extends outside the collection cavity. This guide trough concentrates and discharges the pollen from the collection cavity, preventing pollen from scattering outside the receiving dish during the pollen pouring process, reducing waste, improving pollen collection efficiency, and demonstrating good practicality. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of the pollen sieving tray device provided in an embodiment of the present utility model;

[0023] Figure 2 A schematic diagram of the collection tray structure of the pollen sieving tray device provided in this embodiment of the utility model;

[0024] Figure 3 A top view of the collection tray of the pollen sieving tray device provided in this embodiment of the utility model;

[0025] Figure 4 Schematic diagram of the holding tray structure of the pollen sieving tray device provided in this embodiment of the utility model Figure 1 ;

[0026] Figure 5 Schematic diagram of the holding tray structure of the pollen sieving tray device provided in this embodiment of the utility model Figure 2 ;

[0027] Figure 6 Schematic diagram of the holding tray structure of the pollen sieving tray device provided in this embodiment of the utility model Figure 3 ;

[0028] Figure 7 Schematic diagram of the holding tray structure of the pollen sieving tray device provided in this embodiment of the utility model Figure 4 .

[0029] Explanation of reference numerals in the attached figures:

[0030] 10. Screening structure; 11. Loading tray; 111. Bottom plate; 1111. Opening; 112. Side panel; 113. Upward flange; 114. Reinforcing rib; 115. Discharge chute; 116. Nut; 117. Threaded hole; 118. Settling trough; 12. Screening mesh; 121. Mesh frame; 122. Filter screen; 20. Collection tray; 21. Collection chamber; 22. Guide chute. Detailed Implementation

[0031] To make the technical problems, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0032] It should be noted that the terms "length", "width", "height", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "head", and "tail" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They 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. Therefore, they should not be construed as limitations on this utility model.

[0033] It should also be noted that, unless otherwise explicitly specified and limited, terms such as "installation," "connection," "fixing," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0034] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. Additionally, "multiple" and "several" mean two or more, unless otherwise explicitly specified.

[0035] Please refer to the following: Figures 1 to 7 The pollen sieving tray device provided by this utility model will now be described. The pollen sieving tray device includes a collection tray 20 and a sieving structure 10. The collection tray 20 has a collection cavity 21 with an open top, and a guide trough 22 extending outside and communicating with the collection cavity 21. The guide trough 22 is used for the centralized discharge of pollen from the collection cavity 21. The sieving structure 10 is mounted on the collection tray 20. The sieving structure 10 has a filter section, which is correspondingly arranged with the collection cavity 21. The sieving structure 10 is used to place the pollen material to be collected, and the pollen falls into the collection cavity 21 through the filter section.

[0036] In this embodiment, the collection tray 20 has a collection cavity 21 and a guide trough 22. The collection cavity 21 is open, and the guide trough 22 communicates with the collection cavity 21 and extends outside the collection cavity 21. A sieving structure 10 is erected above the collection tray 20. The sieving structure 10 has a filter section, which is correspondingly arranged with the collection cavity 21, so that the pollen of the pollen material to be collected in the sieving structure 10 falls into the collection cavity 21 of the collection tray 20 through the filter section. The guide trough 22 communicates with the collection cavity 21 and extends outside the collection cavity 21, so that the pollen in the collection cavity 21 is concentrated and discharged through the guide trough 22.

[0037] Specifically, the collection tray 20 has a receiving cavity, which is formed by the combination of the collection cavity 21 and the guide groove 22.

[0038] The pollen sieving tray device provided in this embodiment of the utility model, compared with the prior art, features a collection tray 20 with a collection cavity 21. The top of the collection cavity 21 is open, and a sieving structure 10 is erected above the collection tray 20. The sieving structure 10 has a filter section, which is correspondingly arranged with the collection cavity 21. The filter section allows the pollen from the pollen material to be collected in the sieving structure 10 to fall into the collection cavity 21 of the collection tray 20. The collection tray 20 also has a guide trough 22 that communicates with and extends outside the collection cavity 21. The guide trough 22 concentrates and discharges the pollen from the collection cavity 21, preventing pollen from scattering outside the receiving dish during the pollen pouring process, reducing waste, improving pollen collection efficiency, and demonstrating good practicality.

[0039] In some embodiments, please refer to Figure 1 The container tray 11 has an open cavity for holding the pollen material to be collected. A sieve 12 is disposed at the opening 1111 at the bottom of the open cavity, serving as a filter. In this embodiment, the container tray 11 has an open cavity for holding the pollen material to be collected, facilitating the placement of the pollen material into the container tray 11. The sieve 12, acting as a filter, is positioned at the opening 1111 of the bottom plate 111 of the open cavity, allowing the pollen to pass through the sieve 12 and fall into the collection chamber 21, making operation convenient.

[0040] In some embodiments, please refer to Figure 1 The sieve 12 includes a filter screen 122 and a frame 121. The filter screen 122 is located at the opening 1111 at the bottom of the holding tray 11. The frame 121 is detachably connected to the bottom of the holding tray 11 to clamp and fix the filter screen 122 together with the holding tray 11. In this embodiment, the sieve 12 is set at the opening 1111 at the bottom of the holding tray 11, and the frame 121 and the holding tray 11 together clamp and fix the sieve 12. At the same time, the frame 121 is detachably connected to the bottom of the holding tray 11, which facilitates the replacement of the sieve 12. When the sieve 12 needs to be replaced after long-term use, or when a different mesh size sieve 12 needs to be replaced according to different pollen, the frame 121 can be removed to replace the sieve 12. The operation is convenient and has good applicability.

[0041] Specifically, the frame 121 can be a rectangular ring, an elliptical ring, or a circular ring, etc.

[0042] In some embodiments, please refer to Figure 4The mesh frame 121 is bolted to the edge of the bottom opening 1111 of the container tray 11. In this embodiment, multiple threaded holes 117 are provided at the edge of the bottom opening 1111 of the container tray 11. The threaded holes 117 are arranged circumferentially along the edge of the opening 1111, and a nut 116 is welded to each threaded hole 117. A corresponding circular hole is provided on the mesh frame 121. The bolts pass through the circular holes and are threadedly connected to the nuts 116 to lock and fix the mesh frame 121 to the container tray 11. The threaded connection facilitates the fixing and disassembly of the mesh frame 121, and also facilitates the disassembly and replacement of the filter screen 122.

[0043] As one possible implementation of this embodiment, a recessed groove 118 can be provided on the side of the opening 1111 facing the open mouth. The recessed groove 118 is larger than the opening 1111 and communicates with the opening 1111. Thus, an annular platform is formed on the bottom surface of the recessed groove 118 around the opening 1111. The annular platform can be adapted to the mesh frame 121 to achieve a sealing effect.

[0044] In some embodiments, please refer to Figure 5 The mesh frame 121 is magnetically connected to the edge of the bottom opening 1111 of the container tray 11. In this embodiment, a magnetic ring is fixedly provided in a ring around the edge of the opening 1111 of the container tray 11. The magnetic ring corresponds to the mesh frame 121, and the mesh frame 121 is also a magnetic body that can be attracted to the magnetic ring, which facilitates the fixing and disassembly of the mesh frame 121, and also facilitates the disassembly and replacement of the filter screen 122.

[0045] As one possible implementation of this embodiment, a recessed groove 118 can be provided on the side of the opening 1111 facing the open mouth. The recessed groove 118 is larger than the opening 1111 and communicates with the opening 1111. Thus, an annular platform is formed on the bottom surface of the recessed groove 118 around the opening 1111. The annular platform can be used to place the magnetic ring and can also ensure the installation of the mesh frame 121 and ensure the sealing effect.

[0046] In some embodiments, please refer to Figure 6 The mesh frame 121 is connected to the edge of the bottom opening 1111 of the container tray 11 by a snap-fit ​​connection. In this embodiment, the container tray 11 is provided with snap holes, and the mesh frame 121 is provided with snaps that fit the snap holes, which facilitates the fixing and disassembly of the mesh frame 121, and also facilitates the disassembly and replacement of the filter screen 122.

[0047] In one possible implementation of this embodiment, a recessed groove 118 can be provided on the side of the opening 1111 facing the open mouth. The recessed groove 118 is larger than the opening 1111 and communicates with the opening 1111, thereby forming an annular platform around the opening 1111 on the bottom surface of the recessed groove 118. This annular platform corresponds precisely to the mesh frame 121 to ensure the placement of the mesh frame 121. Correspondingly, multiple locking slots can be provided on the side wall of the recessed groove 118, with each locking slot arranged around the perimeter. Multiple snap-fit ​​blocks that can be adapted to each locking slot are provided around the mesh frame 121 to achieve a snap-fit ​​connection of the mesh frame 121.

[0048] In some embodiments, please refer to Figure 1 , Figures 4 to 7 The holding tray 11 also has a discharge trough 115 extending out of and communicating with the open mouth, and the discharge trough 115 is correspondingly arranged with the guide trough 22. In this embodiment, the discharge trough 115 is provided on the holding tray 11, the discharge trough 115 is communicating with the open mouth and extending out of the open mouth, and the discharge trough 115 is correspondingly arranged with the guide trough 22, so as to facilitate the installation of the holding tray 11 on the collection tray 20, ensuring a closer fit between the holding tray 11 and the collection tray 20, and preventing pollen from falling out of the collection tray 20 during the pollen collection process.

[0049] In some embodiments, please refer to Figure 4 and Figure 6 The bottom opening of the serving dish 11 is rectangular.

[0050] In some embodiments, please refer to Figure 1 , Figures 4 to 7 The top edge of the serving tray 11 is provided with an upturned edge 113. In this embodiment, the serving tray 11 also includes a bottom plate 111, side panels 112, and reinforcing ribs 114. The side panels 112 are connected to the bottom plate 111, and the side panels 112 and the bottom plate 111 enclose an open cavity. The upturned edge 113 is connected to the side panels 112 and is located on the side of the side panels 112 away from the bottom plate 111. Multiple reinforcing ribs 114 are provided, each reinforcing rib 114 is located between the side panels 112 and the upturned edge 113, and is connected to both the side panels 112 and the upturned edge 113. The opening 1111 is located on the bottom plate 111. The upturned edge 113 is provided at the edge of the side panels 112, thereby enhancing the structural stability of the side panels 112. At the same time, the reinforcing ribs 114 are provided between the side panels 112 and the upturned edge 113 to enhance the structural stability of the serving tray 11 and extend its service life.

[0051] In some embodiments, please refer to Figures 1 to 3The top edge of the collection tray 20 is provided with a downward-curved edge. Specifically, the collection tray 20 also includes a bottom support plate, a side panel 112, and reinforcing ribs 114. The side panel 112 is connected to the bottom support plate, and the side panel 112 and the bottom support plate enclose a collection cavity 21. The downward-curved edge is connected to the side panel 112 and is located on the side of the side panel 112 away from the bottom support plate. Multiple reinforcing ribs 114 are provided, and each reinforcing rib 114 is located between the side panel 112 and the downward-curved edge, and is connected to both the side panel 112 and the downward-curved edge.

[0052] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A pollen sieving tray apparatus, characterized by, The application relates to a pollen collecting device, comprising: a collecting tray having a collecting cavity with an open top, and a material guiding groove extending outside the collecting cavity and communicating with the collecting cavity, the material guiding groove being used for centrally guiding the pollen in the collecting cavity out; a screening structure arranged on the collecting tray, the screening structure having a filtering part corresponding to the collecting cavity, and being used for placing the pollen collecting material and making the pollen fall into the collecting cavity through the filtering part.

2. The pollen sieving tray apparatus of claim 1, wherein, The screening structure comprises: a containing disc having an open cavity for containing the pollen collecting material; a screening net arranged at the opening of the bottom of the open cavity, and being the filtering part.

3. The pollen sieving tray apparatus of claim 2, wherein, The screening net comprises: a filter net piece arranged at the opening of the bottom of the containing disc; a net frame detachably connected with the bottom of the containing disc to clamp and fix the filter net piece together with the containing disc.

4. The pollen sieving tray apparatus of claim 3, wherein, The net frame and the bottom of the containing disc are screw-connected at the edge of the opening of the bottom of the containing disc.

5. The pollen sieving tray apparatus of claim 3, wherein, The net frame and the bottom of the containing disc are magnetically connected at the edge of the opening of the bottom of the containing disc.

6. The pollen sieving tray apparatus of claim 3, wherein, The net frame and the bottom of the containing disc are buckle-connected at the edge of the opening of the bottom of the containing disc.

7. The pollen sieving tray apparatus of claim 2, wherein, The containing disc further has a discharging groove extending outside the open cavity and communicating with the open cavity, and the discharging groove is correspondingly arranged with the material guiding groove.

8. The pollen sieving tray apparatus of claim 2, wherein, The opening is a rectangular opening.

9. The pollen sieving tray apparatus of claim 2, wherein, An upper turning edge is arranged at the edge of the top of the containing disc.

10. A pollen sieving tray apparatus as claimed in any one of claims 1 to 9, wherein, A lower turning edge is arranged at the edge of the top of the containing disc.

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