CN219830491U - Intelligent comprehensive atmospheric particulate sampler - Google Patents
Intelligent comprehensive atmospheric particulate sampler Download PDFInfo
- Publication number
- CN219830491U CN219830491U CN202321308286.0U CN202321308286U CN219830491U CN 219830491 U CN219830491 U CN 219830491U CN 202321308286 U CN202321308286 U CN 202321308286U CN 219830491 U CN219830491 U CN 219830491U
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- CN
- China
- Prior art keywords
- machine body
- organism
- filter membrane
- intelligent comprehensive
- fixedly connected
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- 239000012528 membrane Substances 0.000 claims description 29
- 238000007789 sealing Methods 0.000 claims description 13
- 239000013618 particulate matter Substances 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 6
- 230000000007 visual effect Effects 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract 1
- 238000005070 sampling Methods 0.000 description 13
- 239000002245 particle Substances 0.000 description 9
- 230000003044 adaptive effect Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 239000008277 atmospheric particulate matter Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses an intelligent comprehensive atmospheric particulate sampler, which belongs to the technical field of environmental detection equipment and comprises a machine body and a support frame, wherein an air inlet is arranged at the upper position of one side of the machine body, an air outlet is arranged at the lower position of one side of the machine body, which is far away from the air inlet, an electric fan is arranged in an air outlet groove, the side wall of the machine body is provided with a mounting opening, a filter plate is inserted into the machine body through the mounting opening, a drawing plate is fixedly connected to one side, which is far away from the filter plate, of the machine body, an electric turntable is arranged between the bottom of the machine body and the top of the support frame, the screen is provided with a plurality of layers, and particulate matters from large diameter to small diameter are filtered and collected sequentially from top to bottom, so that the polluted particulate matters in the atmosphere can be collected in a distinguishing way, and the subsequent analysis and detection are convenient, more convenient and visual.
Description
Technical Field
The utility model relates to the technical field of environment detection equipment, in particular to an intelligent comprehensive atmospheric particulate sampler.
Background
The atmospheric particles refer to the sum of various solid and liquid particulate matters existing in the atmosphere, and the concentration of the particulate matters contained in the atmosphere can effectively reflect the air quality in the area environment, and the atmospheric particulate matters are generally captured and collected through a particulate matter collector, then the analysis and detection of the particulate matters are carried out, and further the atmospheric quality of the area environment is measured.
The searched patent publication number is: the utility model relates to an atmospheric particulate sampler of CN212379124U, which comprises a sampling box, wherein one ends of two sampling hoses are fixedly arranged at the top of the sampling box, the other ends of the two sampling hoses are fixedly connected with a gas collecting hood, one side of the sampling box is provided with a mounting opening, a mounting frame is inserted into the mounting opening, a filter screen is fixedly arranged in the mounting frame, the bottom of one side of the sampling box is fixedly communicated with an air outlet pipe, a rotating shaft is arranged in the air outlet pipe, a fan blade is fixedly arranged at the outer side of the rotating shaft, a sliding rail is fixedly arranged at the top of the air outlet pipe, a sliding plate is slidably arranged on the sliding rail, a rectangular groove is formed at the top of the sliding plate, and a rectangular plate is slidably arranged in the rectangular groove. Above-mentioned scheme is through adjusting sampling position, and then promotes sampling diversity, but the device has only set up solitary filter screen, filters the atmospheric particulates of different positions, does not make the corresponding filtration collection to different diameter particulate matters, and then makes the particulate matter mix, inconvenient particulate matter to not equidimension carries out the concrete constitution of analysis atmospheric pollutants.
Disclosure of Invention
The utility model aims to provide an intelligent comprehensive atmospheric particulate matter sampler so as to solve the problems that particulate matters cannot be distinguished and analysis of atmospheric pollutants is inconvenient in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides an atmosphere particulate matter sample thief is synthesized to intelligence, includes organism and support frame, one side of organism is equipped with the air inlet by the upper position, one side of organism is kept away from the air inlet and is equipped with the gas outlet by the lower position, electronic fan is installed to gas outlet inside groove, the installing port has been seted up to the organism lateral wall, the organism has the filter membrane board through the installing port grafting, one side fixedly connected with pull board outside the filter membrane board, install electric turntable between bottom of the body and the support frame top.
Further, the machine body is fixedly connected with supporting bars near the inner groove walls on two sides below the filter membrane plate, and the filter membrane plate is arranged at the position above the supporting bars.
Further, a sliding groove is formed in the top of the supporting bar, a sliding bar is fixedly connected to the bottom of the filter membrane plate relative to the position of the sliding groove, and the sliding bar is in fit connection with the sliding groove.
Further, a sealing groove is formed in the side wall, close to the opening of the mounting opening, of the machine body, and the drawing plate is in fit connection with the sealing groove.
Furthermore, the slot is arranged in the inner groove of the sealing groove, the inserting rod is fixedly connected to the side wall of the drawing plate opposite to the slot, and the inserting rod is inserted into the slot.
Further, a wind direction sensor is arranged at the top of the machine body, and the electric fan and the electric turntable are directly driven by a motor.
Compared with the prior art, the utility model has the beneficial effects that:
the screen mesh in the embodiment is provided with multiple layers, and particles with large diameters and small diameters are filtered and collected sequentially from top to bottom, so that polluted particles in the atmosphere can be collected in a distinguishing mode, and the subsequent analysis and detection are convenient, fast and visual;
through the filter membrane installation of pull formula and dismantlement recovery mode for the sample thief is behind gathering the particulate matter, makes things convenient for the manual work to take out the filter membrane fast convenient, then carries out the collection of particulate matter and uses, hoisting device's convenience of use.
Drawings
FIG. 1 is a schematic cross-sectional front view of a sampler structure in accordance with the present utility model;
FIG. 2 is a schematic perspective view of the structure of the machine body in the present utility model;
FIG. 3 is a schematic perspective view of a membrane plate according to the present utility model;
FIG. 4 is a schematic side cross-sectional view of a sampler structure in accordance with the present utility model;
fig. 5 is an enlarged schematic view of the structure at a in fig. 1 according to the present utility model.
The correspondence between the reference numerals and the component names in the drawings is as follows:
1. a body; 2. an air inlet; 3. an air outlet; 4. an electric fan; 5. a mounting port; 6. a membrane plate; 7. a drawing plate; 8. an electric turntable; 9. a support frame; 10. a support bar; 11. a chute; 12. a slide bar; 13. sealing grooves; 14. a rod; 15. a slot; 16. a wind direction sensor.
Detailed Description
Example 1
Please refer to fig. 1-5: the utility model provides an intelligent comprehensive atmospheric particulate sampling ware, including organism 1 and support frame 9, the position is equipped with air inlet 2 on one side of organism 1, the position is equipped with gas outlet 3 near lower in 2 one sides of air inlet is kept away from to organism 1, electric fan 4 is installed to gas outlet 3 inside groove, installing port 5 has been seted up to organism 1 lateral wall, organism 1 has filter membrane board 6 through 5 grafting of installing port, through multi-layer filter membrane board 6, the convenience carries out separate collection to the particulate matter of equidimension, and then the convenience is followed and is carried out special collection analysis, promote the convenience of follow-up detection, one side fixedly connected with pull board 7 outside filter membrane board 6, install electric turntable 8 between 1 bottom of the organism and the support frame 9 top, conveniently adjust organism 1 direction through electric turntable 8 and carry out more efficient suction air collection.
The filter membrane plate 6 is arranged at the upper position of the support bar 10, a chute 11 is formed in the top of the support bar 10, a slide bar 12 is inserted in an adaptive mode, the slide bar 12 is fixedly connected to the position, opposite to the chute 11, of the bottom of the filter membrane plate 6, when the filter membrane plate 6 is pulled out or inserted, the filter membrane plate 6 is supported through the support bar 10 at the bottom and then pulled out and inserted, the slide bar 12 and the chute 11 are abutted, stability and accuracy of pulling out and inserting are improved, a sealing groove 13 is formed in the peripheral side wall, close to an opening of the mounting opening 5, of the filter membrane plate 1, a sealing ring is sleeved on the outer side of the pull plate 7, the pull plate 7 is inserted with the sealing groove 13 in an adaptive mode, when the filter membrane plate 6 is inserted through the pull plate 7 and the sealing groove 13 in an adaptive mode, sealing performance is guaranteed, a slot 15 is formed in the inner groove of the sealing groove 13, an inserting rod 14 is fixedly connected to the side wall position of the filter membrane plate 7 opposite to the slot 15, and the inserting rod 14 is inserted with the slot 15 in an inserting mode, and stability of the filter membrane plate 6 in use is further improved through inserting and inserting the inserting of the inserting rod 14 and the inserting rod 15.
Example two
As shown in fig. 1-2 and fig. 4, further improvements were made on the basis of example 1:
in order to further improve sampling efficiency of the device, the wind direction sensor 16 is installed at the top of the machine body 1, the electric fan 4 and the electric turntable 8 are directly driven by the motor, the wind direction sensor 16 is connected with the electric turntable 8, the wind direction of the sampling environment is different or changed, the wind direction sensor 16 is rotated to sense the wind direction, then the electric turntable 8 between the machine body 1 and the supporting frame 9 is started, the machine body 1 is driven to rotate, the air outlet 3 faces the wind blowing direction, the air inlet efficiency is improved, and the sampling efficiency is improved.
Working principle: when the device is used, the device is placed at a position to be sampled through the support frame 9 at the bottom, then the electric fan 4 is started, air in the device 1 is pumped out to form a negative pressure state, then the air is sucked in through the air inlet 2, then air filtration is carried out through the multi-layer filter membrane plates 6, particles in the air are filtered and collected, the multi-layer filter membrane plates 6 can divide the particles in the air into particles with different sizes for adhesion filtration, the filtered air is discharged through the air outlet 3, after the collection of the atmospheric particles is completed, the particles are required to be recovered, the drawing plate 7 is pulled by hands, the filter membrane plates 6 are driven to be pulled out from the position of the mounting opening 5 of the device body 1, the sliding grooves 11 on the support bars 10 slide in the process through the sliding strips 12, the smoothness of extraction and insertion is promoted, and after the filter membrane plates 6 are pulled out, the particles filtered on the surface can be recovered and collected, and the sampling can be completed.
The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides an atmosphere particulate matter sample thief is synthesized to intelligence, includes organism (1) and support frame (9), its characterized in that: one side of organism (1) is equipped with air inlet (2) by the upper position, the position is equipped with gas outlet (3) by lower position in one side of air inlet (2) is kept away from to organism (1), electronic fan (4) are installed to gas outlet (3) inside groove, installing port (5) have been seted up to organism (1) lateral wall, organism (1) has filter membrane board (6) through installing port (5) grafting, one side fixedly connected with pull board (7) outside filter membrane board (6), install electronic carousel (8) between organism (1) bottom and support frame (9) top.
2. The intelligent comprehensive atmospheric particulate sampler according to claim 1, wherein supporting strips (10) are fixedly connected to inner groove walls on two sides of the lower part of the machine body (1) close to the filter membrane plate (6), and the filter membrane plate (6) is arranged at the upper position of the supporting strips (10).
3. The intelligent comprehensive atmospheric particulate sampler according to claim 2, wherein a chute (11) is formed in the top of the supporting bar (10), a slide bar (12) is fixedly connected to the bottom of the filter membrane plate (6) opposite to the chute (11), and the slide bar (12) is in fit connection with the chute (11).
4. The intelligent comprehensive atmospheric particulate sampler according to claim 1, wherein a sealing groove (13) is formed in the peripheral side wall of the machine body (1) close to the opening of the mounting opening (5), and the drawing plate (7) is in fit connection with the sealing groove (13).
5. The intelligent comprehensive atmospheric particulate sampler according to claim 4, wherein the slot (15) is formed in the inner groove of the sealing groove (13), the inserting rod (14) is fixedly connected to the side wall of the drawing plate (7) opposite to the slot (15), and the inserting rod (14) is inserted into the slot (15).
6. The intelligent comprehensive atmospheric particulate sampler according to claim 1, wherein a wind direction sensor (16) is installed on the top of the machine body (1), and the electric fan (4) and the electric turntable (8) are directly driven by a motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321308286.0U CN219830491U (en) | 2023-05-26 | 2023-05-26 | Intelligent comprehensive atmospheric particulate sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321308286.0U CN219830491U (en) | 2023-05-26 | 2023-05-26 | Intelligent comprehensive atmospheric particulate sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219830491U true CN219830491U (en) | 2023-10-13 |
Family
ID=88274434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321308286.0U Active CN219830491U (en) | 2023-05-26 | 2023-05-26 | Intelligent comprehensive atmospheric particulate sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219830491U (en) |
-
2023
- 2023-05-26 CN CN202321308286.0U patent/CN219830491U/en active Active
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