Pollen collecting device for atmospheric monitoring

Abstract

The utility model is applicable to the technical field of pollen collection, and provides a pollen collection device for atmospheric monitoring, which comprises a bottom plate, support columns are detachably arranged at four corners of the top of the bottom plate, a connecting rod is detachably arranged at the top of each support column, and a conical plate is detachably arranged at the top of each connecting rod. And a plurality of placing blocks are arranged on the inner side surfaces of the four connecting rods at intervals. According to the pollen collecting device for atmospheric monitoring, when the pollen collecting device does not need to be used, a third X-shaped reinforcing part at the bottom of a conical plate is pulled out of a connecting rod, then the connecting rod is rotated out of supporting columns, a second X-shaped reinforcing part can be taken away, then a first X-shaped reinforcing part is pulled out upwards, and positioning of the four supporting columns can be relieved; and then the supporting columns are taken down, all the assemblies are classified and stored, the damage risk is reduced, transportation is convenient, when installation is needed, reverse operation is carried out, bolts do not need to be used for fixing the assemblies, and the installation efficiency is improved.

Description

Technical Field

[0001] This utility model belongs to the field of pollen collection technology, and in particular relates to a pollen collection device for atmospheric monitoring. Background Technology

[0002] Pollen collection is a crucial link in agriculture, bioscience, and the health industry. Its background technologies involve multiple interdisciplinary fields, including botany, entomology, agricultural engineering, biotechnology, and information technology. Pollen development involves stages such as microsporocyte meiosis, uninucleate pollen grain formation, and mitosis, ultimately maturing into a trinucleated pollen grain containing a male gamete. The pollination mechanisms of different plants (such as wind-pollinated and insect-pollinated plants) vary significantly.

[0003] Existing pollen collection devices for atmospheric monitoring utilize the gravity of pollen to collect settled pollen through a horizontally placed glass slide coated with an adhesive. After moving randomly in the air, the pollen settles on the surface of the glass slide due to gravity. However, after use, the existing pollen collection devices cannot be disassembled. Due to their large size and large transportation space, the devices are easily damaged during transportation, requiring them to be returned to the factory for repair, which is time-consuming and costly. Summary of the Invention

[0004] This utility model provides a pollen collection device for atmospheric monitoring, which aims to solve the problem that the pollen sampler cannot be disassembled and is therefore bulky and takes up a lot of transportation space, making it easy to damage the device during transportation.

[0005] This utility model is implemented as follows: a pollen collection device for atmospheric monitoring includes a base plate, with support columns detachably provided at the top four corners of the base plate, a connecting rod detachably provided at the top of each support column, a conical plate detachably provided at the top of each connecting rod, a number of placement blocks spaced apart on the inner sides of the four connecting rods, a placement plate for placing glass slides detachably provided on the upper surface of the four placement blocks, and fixing plates for fixing the glass slides provided at both ends of the placement plate;

[0006] The bottom inner sides of the four support columns are detachably provided with first X-shaped reinforcing members for fixing the four support columns, the top ends of the four support columns and the bottom end of the connecting rod are detachably provided with second X-shaped reinforcing members for fixing the four support columns, and the conical plate is provided with a third X-shaped reinforcing member that can be inserted into the connecting rod.

[0007] Preferably, each of the support columns is fixedly connected to a connecting block at its bottom end, and the four corners of the upper surface of the base plate are provided with U-shaped grooves that are adapted to the connecting blocks. Each of the support columns is provided with a positioning block at its inner bottom, and the inner side of each positioning block is provided with an inclined groove along its vertical direction that is adapted to the outer end of the first X-shaped reinforcing member.

[0008] Preferably, the first X-shaped reinforcing member has a threaded block in the middle, the threaded block is internally threaded with a first threaded rod, and the base plate has a first threaded groove in the middle that is adapted to the first threaded rod.

[0009] Preferably, each of the support columns has a second threaded groove at its top, and each of the connecting rods has a second threaded rod fixedly connected to its bottom. Each second threaded rod is threadedly connected to each second threaded groove, and the outer end of the second X-shaped reinforcing member is fixedly connected to a retaining ring located between the support column and the connecting rod.

[0010] Preferably, each of the placement blocks has a groove at its outer end, and the bottom of the placement plate has four protrusions that match the groove. The side of the placement plate and the protrusions are provided with positioning holes, which are fixed by screwing positioning bolts into the positioning holes.

[0011] Preferably, the top of the connecting rod is provided with a fixing groove, and the four corners of the third X-shaped reinforcing member are provided with positioning rods that are adapted to the fixing groove.

[0012] Preferably, the base plate has a through hole in the middle, and is fixed to the ground by an expansion bolt passing through the through hole. Beneficial effects

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: When the pollen collection device for atmospheric monitoring of this utility model is not in use, firstly, the third X-shaped reinforcing member at the bottom of the conical plate is pulled out from the connecting rod. Then, by rotating the connecting rod, the second X-shaped reinforcing member can be removed from the support column. Next, the first X-shaped reinforcing member is pulled upward to release the positioning of the four support columns. Then, the support columns can be removed. Furthermore, by classifying and storing the various components, the risk of damage is reduced and transportation is facilitated. When installation is required, the operation is reversed, and bolts are not required for fixing, thus improving installation efficiency. Attached Figure Description

[0014] Figure 1 This is a front sectional view of the present invention.

[0015] Figure 2 This is a top view of the first X-shaped reinforcing member in this utility model;

[0016] Figure 3This is a top view of the second X-shaped reinforcing member in this utility model;

[0017] Figure 4 This is a top view of the third X-type reinforcing member in this utility model;

[0018] Figure 5 This is a top view of the placement plate structure in this utility model.

[0019] In the diagram: 1. Base plate; 2. Support column; 3. Connecting rod; 4. Conical plate; 5. Placement plate; 6. U-shaped groove; 7. Connecting block; 8. Positioning block; 9. Inclined groove; 10. First X-shaped reinforcement; 11. Threaded block; 12. First threaded rod; 13. First threaded groove; 14. Second threaded rod; 15. Second threaded groove; 16. Fixing ring; 17. Placement block; 18. Positioning hole; 19. Protrusion; 20. Positioning bolt; 21. Fixing plate; 22. Second X-shaped reinforcement; 23. Positioning rod; 24. Fixing groove; 25. Through hole; 26. Expansion bolt; 27. Third X-shaped reinforcement. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages 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.

[0021] Please see Figure 1-5 This utility model provides a technical solution: a pollen collection device for atmospheric monitoring, including a base plate 1, with support columns 2 detachably provided at the four corners of the top of the base plate 1, a connecting rod 3 detachably provided at the top of each support column 2, a conical plate 4 detachably provided at the top of each connecting rod 3, a plurality of placement blocks 17 spaced apart on the inner sides of the four connecting rods 3, a placement plate 5 for placing glass slides detachably provided on the upper surface of the four placement blocks 17, and fixing plates 21 for fixing glass slides provided at both ends of the placement plate 5;

[0022] The bottom inner sides of the four support columns 2 are detachably provided with first X-shaped reinforcing members 10 for fixing the four support columns 2, the top ends of the four support columns 2 and the bottom ends of the connecting rod 3 are detachably provided with second X-shaped reinforcing members 22 for fixing the four support columns 2, and the conical plate 4 is provided with a third X-shaped reinforcing member 27 that can be inserted into the connecting rod 3.

[0023] In this embodiment, the bottom of the four support columns 2 is equipped with the first X-shaped reinforcing member 10 to form a bottom frame reinforcement, ensuring stability during use.

[0024] A second X-shaped reinforcing member 22 is installed between the top of the support column 2 and the bottom of the connecting rod 3 to enhance the connection strength.

[0025] A third X-shaped reinforcing member 27 is embedded inside the conical plate 4, with its end inserted into the connecting rod 3 to form a top reinforcement.

[0026] Fixing plates 21 are installed at both ends of the placement plate 5 to hold the glass slide and prevent it from sliding. This is used to collect pollen in the air and prevent the glass slide from being blown away. One side of the fixing plate 21 is completely covered and the other side is partially covered, making installation easier and simpler.

[0027] The cone plate 4 is designed in a cone shape to prevent rainwater from accumulating on top of the sampler during rainy weather.

[0028] When not in use, first pull the third X-shaped reinforcing member 27 at the bottom of the conical plate 4 from the connecting rod 3. Then, rotate the connecting rod 3 to unscrew it from the support column 2 to remove the second X-shaped reinforcing member 22. Next, pull the first X-shaped reinforcing member 10 upward to release the positioning of the four support columns 2. Then, remove the support columns 2. Then, classify and store the various components to facilitate transportation. When installation is required, simply reverse the operation. There is no need to use bolts to fix them, which improves installation efficiency.

[0029] Furthermore, each of the support columns 2 is fixedly connected to a connecting block 7 at its bottom end. The four corners of the upper surface of the base plate 1 are provided with U-shaped grooves 6 that are adapted to the connecting blocks 7. Each of the support columns 2 is provided with a positioning block 8 at its inner bottom. Each positioning block 8 is provided with a slanted groove 9 along its vertical direction on its inner side that is adapted to the outer end of the first X-shaped reinforcing member 10. A threaded block 11 is provided in the middle of the first X-shaped reinforcing member 10. A first threaded rod 12 is internally threaded to the threaded block 11. A first threaded groove 13 adapted to the first threaded rod 12 is provided in the middle of the base plate 1.

[0030] In this embodiment, the inclined groove 9 can tighten and fix the four support columns 2 when the positioning block 8 moves downward.

[0031] When it is necessary to fix the four support columns 2, firstly, insert each support column 2 into the U-shaped groove 6. Then, by holding the first X-shaped reinforcing member 10, insert the limiting blocks at the four corners of the first X-shaped reinforcing member 10 that are adapted to the inclined groove 9 into the inclined groove 9 until the first threaded rod 12 contacts the first threaded groove 13 in the middle of the base plate 1. Then, rotate the first threaded rod 12 along the first threaded groove 13 to drive the first X-shaped reinforcing member 10 to move downward until the first X-shaped reinforcing member 10 contacts the base plate 1.

[0032] Furthermore, each of the support columns 2 has a second threaded groove 15 at its top, and each of the connecting rods 3 has a second threaded rod 14 fixedly connected to its bottom. Each second threaded rod 14 is threadedly connected to each second threaded groove 15, and the outer end of the second X-shaped reinforcing member 22 is fixedly connected to a fixing ring 16 located between the support column 2 and the connecting rod 3.

[0033] In this embodiment, by placing the fixing ring 16 at the top of the support column 2, and then screwing the second threaded rod 14 at the bottom of the connecting rod 3 into the second threaded groove 15, the fixing ring 16 can be fixed, thereby fixing the second X-shaped reinforcing member 22 in the middle of the device and further strengthening its fixation.

[0034] Furthermore, each of the placement blocks 17 has a groove at its outer end, and the bottom of the placement plate 5 has four protrusions 19 that are adapted to the groove. The side of the placement plate 5 and the protrusions 19 are provided with positioning holes 18, which are fixed by screwing positioning bolts 20 into the positioning holes 18.

[0035] In this embodiment, when it is necessary to adjust the height of the placement plate 5, the positioning bolt 20 is removed from the positioning hole 18 on the placement block 17, and then replaced on the placement block 17 at the height that needs to be adjusted. Then, it is fixed by the positioning bolt 20.

[0036] Furthermore, a fixing groove 24 is provided at the top of the connecting rod 3, and positioning rods 23 that are adapted to the fixing groove 24 are provided at the four corners of the third X-shaped reinforcing member 27.

[0037] In this embodiment, the conical plate 4 can be fixed by inserting the positioning rod 23 of the third X-shaped reinforcing member 27 into the fixing groove 24 inside the connecting rod 3.

[0038] Furthermore, a through hole 25 is provided in the middle of the base plate 1, and expansion bolts 26 pass through the through hole 25 to fix it to the ground.

[0039] In this embodiment, the bottom of the base plate 1 is detachably provided with ground nails. The ground nails are suitable for soft soil surfaces (such as grassland and sandy soil) and are fixed by inserting their pointed ends into the ground.

[0040] The through hole 25 allows the device to be secured to the desired location using various fasteners.

[0041] Insert the expansion tube of expansion bolt 26 into the pre-drilled hole, and tighten the nut with a wrench to expand the expansion tube and fix it to the ground.

[0042] The working principle and usage process of this utility model are as follows: After the utility model is installed, when it is not in use, first pull the third X-shaped reinforcing member 27 at the bottom of the conical plate 4 from the connecting rod 3, then rotate the connecting rod 3 to unscrew it from the support column 2, and then remove the second X-shaped reinforcing member 22. Next, pull the first X-shaped reinforcing member 10 upward to release the positioning of the four support columns 2, and then remove the support columns 2.

[0043] 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 collection device for atmospheric monitoring, comprising a base plate (1), characterized in that: The base plate (1) is provided with support columns (2) at the top four corners, and each support column (2) is provided with a connecting rod (3) at the top. The connecting rod (3) is provided with a conical plate (4) at the top. Several placement blocks (17) are provided at intervals on the inner sides of the four connecting rods (3). Placement plates (5) for placing glass slides are provided on the upper surface of the four placement blocks (17). Fixing plates (21) for fixing glass slides are provided at both ends of the placement plates (5). The bottom inner side of the four support columns (2) is detachably provided with a first X-shaped reinforcement (10) for fixing the four support columns (2), the top of the four support columns (2) and the bottom of the connecting rod (3) are detachably provided with a second X-shaped reinforcement (22) for fixing the four support columns (2), and the conical plate (4) is provided with a third X-shaped reinforcement (27) that can be inserted into the connecting rod (3).

2. The pollen collection device for atmospheric monitoring as described in claim 1, characterized in that: Each of the support columns (2) is fixedly connected to a connecting block (7) at its bottom end. The four corners of the upper surface of the base plate (1) are provided with U-shaped grooves (6) that are compatible with the connecting blocks (7). Each of the support columns (2) is provided with a positioning block (8) at its inner bottom. Each positioning block (8) is provided with a slanted groove (9) that is compatible with the outer end of the first X-shaped reinforcing member (10) along its vertical direction on its inner side surface.

3. The pollen collection device for atmospheric monitoring as described in claim 1, characterized in that: The first X-shaped reinforcing member (10) has a threaded block (11) in the middle, and the threaded block (11) is internally threaded with a first threaded rod (12). The base plate (1) has a first threaded groove (13) in the middle that is compatible with the first threaded rod (12).

4. The pollen collection device for atmospheric monitoring as described in claim 1, characterized in that: Each of the support columns (2) has a second threaded groove (15) at the top, and each of the connecting rods (3) has a second threaded rod (14) fixedly connected to the bottom. Each second threaded rod (14) is threadedly connected to each second threaded groove (15), and the outer end of the second X-shaped reinforcing member (22) is fixedly connected to a fixing ring (16) located between the support column (2) and the connecting rod (3).

5. The pollen collection device for atmospheric monitoring as described in claim 1, characterized in that: Each of the placement blocks (17) has a groove at its outer end. The bottom of the placement plate (5) has four protrusions (19) that match the groove. The side of the placement plate (5) and the protrusions (19) are provided with positioning holes (18). The positioning bolts (20) are screwed into the positioning holes (18) to fix them.

6. The pollen collection device for atmospheric monitoring as described in claim 1, characterized in that: The top of the connecting rod (3) is provided with a fixing groove (24), and the four corners of the third X-shaped reinforcing member (27) are provided with positioning rods (23) that are compatible with the fixing groove (24).

7. The pollen collection device for atmospheric monitoring as described in claim 1, characterized in that: The base plate (1) has a through hole (25) in the middle, and is fixed to the ground by an expansion bolt (26) passing through the through hole (25).

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