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CN-224211444-U - Pollen collection device for atmosphere monitoring

CN224211444UCN 224211444 UCN224211444 UCN 224211444UCN-224211444-U

Abstract

The utility model is applicable to the technical field of pollen collection, and provides a pollen collection device for atmosphere monitoring, which comprises a bottom plate, wherein supporting columns are detachably arranged at four corners of the top of the bottom plate, connecting rods are detachably arranged at the top of each supporting column, conical plates are detachably arranged at the tops of the connecting rods, and a plurality of placing blocks are arranged on the inner side surfaces of the four connecting rods at intervals. This pollen collection device for atmosphere monitoring is at first pulled out from the connecting rod with the third X type reinforcement of conical plate bottom when not needing to use, then follow the bracing column through rotatory connecting rod and unscrew, can take away second X type reinforcement, and then upwards pull out first X type reinforcement, can remove the location of four support columns, can take down the support column, can then accomodate through classifying each subassembly, reduce damage risk, and be convenient for transport, when needing the installation, then reverse operation can, need not use the bolt to fix it, has improved installation effectiveness.

Inventors

  • FENG ZHI
  • LI NING
  • WU BAIQUN
  • FU MINHUI
  • CHEN RONGSHU

Assignees

  • 南京市江宁区疾病预防控制中心

Dates

Publication Date
20260508
Application Date
20250513

Claims (7)

  1. 1. The pollen collecting device for atmosphere monitoring comprises a bottom plate (1) and is characterized in that supporting columns (2) are detachably arranged at four corners of the top of the bottom plate (1), connecting rods (3) are detachably arranged at the tops of the supporting columns (2), conical plates (4) are detachably arranged at the tops of the connecting rods (3), a plurality of placing blocks (17) are arranged on the inner side surfaces of the four connecting rods (3) at intervals, placing plates (5) for placing glass slides are detachably arranged on the upper surfaces of the four placing blocks (17), and fixing plates (21) for fixing the glass slides are arranged at two ends of each placing plate (5); The four support column (2) bottom medial surface detachably is provided with first X type reinforcement (10) that are used for fixing four support columns (2), four support column (2) top with connecting rod (3) bottom detachably is provided with second X type reinforcement (22) that are used for fixing four support columns (2), conical plate (4) inside is provided with can insert inside third X type reinforcement (27) of connecting rod (3).
  2. 2. The pollen collecting device for atmosphere monitoring according to claim 1, wherein each bottom end of each supporting column (2) is fixedly connected with a connecting block (7), U-shaped grooves (6) matched with the connecting blocks (7) are formed in four corners of the upper surface of the bottom plate (1), positioning blocks (8) are arranged at the bottoms of the inner sides of each supporting column (2), and inclined grooves (9) matched with the outer ends of the first X-shaped reinforcing pieces (10) are formed in the inner side faces of each positioning block (8) along the vertical direction of the inner sides of the positioning blocks.
  3. 3. The pollen collecting device for atmosphere monitoring as claimed in claim 1, wherein a threaded block (11) is arranged in the middle of the first X-shaped reinforcing member (10), a first threaded rod (12) is connected in the threaded block (11) in a threaded manner, and a first threaded groove (13) matched with the first threaded rod (12) is formed in the middle of the bottom plate (1).
  4. 4. The pollen collecting device for atmosphere monitoring as claimed in claim 1, wherein a second thread groove (15) is formed in the top of each supporting column (2), a second threaded rod (14) is fixedly connected to the bottom of each connecting rod (3), each second threaded rod (14) is in threaded connection with each second thread groove (15), and a fixing ring (16) located between the supporting column (2) and the connecting rod (3) is fixedly connected to the outer end of each second X-shaped reinforcing member (22).
  5. 5. The pollen collecting device for atmosphere monitoring as claimed in claim 1, wherein each of the placement blocks (17) is provided with a groove at the outer end, four protrusions (19) matched with the grooves are arranged at the bottom of the placement plate (5), positioning holes (18) are formed in the side surfaces of the placement plate (5) and the protrusions (19), and the positioning holes (18) are fixed by being screwed in by positioning bolts (20).
  6. 6. The pollen collecting device for atmosphere monitoring as claimed in claim 1, wherein the top of the connecting rod (3) is provided with a fixing groove (24), and four corners of the third X-shaped reinforcing member (27) are respectively provided with a positioning rod (23) matched with the fixing groove (24).
  7. 7. The pollen collecting device for atmosphere monitoring as claimed in claim 1, wherein the middle part of the bottom plate (1) is provided with a through hole (25) in a penetrating way, and the bottom plate is fixed with the ground through the through hole (25) by an expansion bolt (26).

Description

Pollen collection device for atmosphere monitoring Technical Field The utility model belongs to the technical field of pollen collection, and particularly relates to a pollen collection device for atmosphere monitoring. Background Pollen collection is an important link of agriculture, bioscience and health industry, and the background technology relates to the multidisciplinary crossing fields of botanic, insect science, agricultural engineering, biotechnology, information technology and the like, pollen development undergoes stages of microsporocyte meiosis, mononuclear pollen grain formation, mitosis and the like, and finally becomes trinuclear pollen grains containing male gametes. The mechanism of powder scattering of different plants (such as wind medium and insect medium) is obviously different. The existing pollen collection device for atmosphere monitoring utilizes the gravity action of pollen, collects the sedimentation pollen through the horizontally placed glass slide coated with adhesive, and the pollen is settled on the surface of the glass slide under the influence of gravity after randomly moving in the air, but the pollen collection device for atmosphere monitoring can not disassemble and decompose the pollen sampler after being used, and the pollen sampler has huge equipment, occupies large transportation space, causes easy damage to the equipment during transportation, needs whole factory returning maintenance, and has long period and high cost. Disclosure of Invention The utility model provides a pollen collecting device for atmosphere monitoring, which aims to solve the problem that pollen samplers cannot be disassembled and decomposed, and the pollen sampler equipment is large in size and occupies large transportation space, so that the pollen sampler equipment is easy to damage during transportation. The utility model is realized in such a way, the pollen collecting device for atmosphere monitoring comprises a bottom plate, wherein supporting 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 supporting column, a conical plate is detachably arranged at the top of each connecting rod, a plurality of placing blocks are respectively arranged on the inner side surfaces of four connecting rods at intervals, placing plates for placing glass slides are detachably arranged on the upper surfaces of the four placing blocks, and fixing plates for fixing the glass slides are arranged at two ends of each placing plate; The four support column bottom medial surface detachably is provided with the first X type reinforcement that is used for fixing four support columns, four support column top with connecting rod bottom detachably is provided with the second X type reinforcement that is used for fixing four support columns, the inside third X type reinforcement that is provided with of conical plate can insert the connecting rod inside. Preferably, each support column bottom is all fixedly connected with connecting block, the bottom plate upper surface four corners all seted up with the U type groove of connecting block looks adaptation, every the inboard bottom of support column all is provided with the locating piece, every the chute of first X type reinforcement outer end looks adaptation has all been seted up along its vertical direction to the locating piece medial surface. Preferably, a thread block is arranged in the middle of the first X-shaped reinforcing member, a first threaded rod is connected in the thread block in a threaded mode, and a first thread groove matched with the first threaded rod is formed in the middle of the bottom plate. Preferably, each second thread groove has been seted up at the support column top, every equal fixedly connected with second threaded rod in connecting rod bottom, every second threaded rod and every second thread groove threaded connection, the outer end fixedly connected with of second X type reinforcement is located the solid fixed ring between support column and the connecting rod. Preferably, each of the outer ends of the placement blocks is provided with a groove, four lugs matched with the grooves are arranged at the bottom of the placement plate, positioning holes are formed in the side surfaces of the placement plate and the lugs, and the placement plate is fixed by being screwed into the positioning holes through positioning bolts. Preferably, the fixed slot has been seted up at connecting rod top, third X type reinforcement four corners all is provided with the locating lever with fixed slot looks adaptation. Preferably, the middle part of the bottom plate is provided with a through hole in a penetrating way, and the bottom plate is fixed with the ground through the through hole by an expansion bolt. Advantageous effects Compared with the prior art, the pollen collecting device for atmosphere monitoring has the beneficial effects that when the pollen collecti