CN211453028U - Atmospheric pollutant sampling device - Google Patents
Atmospheric pollutant sampling device Download PDFInfo
- Publication number
- CN211453028U CN211453028U CN201922250263.9U CN201922250263U CN211453028U CN 211453028 U CN211453028 U CN 211453028U CN 201922250263 U CN201922250263 U CN 201922250263U CN 211453028 U CN211453028 U CN 211453028U
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- sampling
- liquid absorption
- sampling device
- outlet pipe
- air outlet
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Abstract
The utility model discloses an atmospheric pollutants sampling device, including the unmanned aerial vehicle body, the lower extreme of unmanned aerial vehicle body is provided with the stabilizer blade, and is provided with the backup pad on the stabilizer blade, the fixed vasculum that is provided with in the backup pad, the top of vasculum is provided with the sampling head, and is connected with main trachea below the sampling head, main trachea is connected with the liquid absorption bottle through first bronchus, and just main trachea passes through the second bronchus and is connected with the granule collection tank, be provided with liquid inlet on the liquid absorption bottle, the lower extreme of granule collection tank is provided with the ash bucket, and the export and the granule collection bottle of ash bucket are connected. The utility model discloses a combine sampling box and unmanned aerial vehicle, can sample the region that high altitude and people are difficult for arriving, improved sampling width and convenience, through being provided with liquid absorption bottle and granule collection tank in addition, can carry out liquid absorption sampling and granule sampling simultaneously, improve the variety of sampling.
Description
Technical Field
The utility model belongs to the technical field of the atmosphere pollution sampling, concretely relates to atmospheric pollutants sampling device.
Background
Atmospheric pollution is a phenomenon in which certain substances enter the atmosphere, assume sufficient concentrations, reach sufficient time, and thus jeopardize the comfort, health and welfare of the human body or the environment, due to human activities or natural processes. Atmospheric pollution detects prevention and cure and just need at first sample the atmosphere, and atmospheric pollution sampling device is difficult effectively to some high altitude or the place that people are difficult for arriving such as lake sky at present takes a sample, and current device adopts absorption bottle to take a sample with solution absorption method, can't carry out effectual sampling test to solid particle, consequently needs to study an atmospheric pollution sampling device to above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an atmospheric pollutants sampling device to solve the technical problem who proposes in the above-mentioned background art.
In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides an atmospheric pollutants sampling device, includes the unmanned aerial vehicle body, the lower extreme of unmanned aerial vehicle body is provided with the stabilizer blade, and is provided with the backup pad on the stabilizer blade, the fixed vasculum that is provided with in the backup pad, the top of vasculum is provided with the sampling head, and is connected with main trachea below the sampling head, main trachea is connected with the liquid absorption bottle through first bronchus, and just main trachea passes through the second bronchus and is connected with the granule collection tank, be provided with the liquid inlet on the liquid absorption bottle, and still be provided with first outlet duct on the liquid absorption bottle, the lower extreme of granule collection tank is provided with the ash bucket, and the export of ash bucket is connected with the granule collection bottle, the upper end of granule collection tank still is provided with the second outlet duct.
As a further improvement to the technical scheme, an inclined baffle is arranged in the particle collection tank, and a filtering and adsorbing plate is arranged above the inclined baffle.
As a further improvement to the technical scheme, the filtering and adsorbing plate is connected with a vibration motor outside the particle collecting tank.
As a further improvement to the technical scheme, a fan is arranged in the sampling head, and a first electromagnetic valve is arranged at the upper end of the sampling head.
As a further improvement to the above technical scheme, a heating device is arranged on the first air outlet pipe, and a second electromagnetic valve is arranged on the first air outlet pipe.
As a further improvement to the above technical scheme, a third electromagnetic valve is arranged on the second air outlet pipe.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, through combining sampling box and unmanned aerial vehicle, can sample the region that high altitude and people are difficult for reacing, improved sampling width and convenience, in addition through being provided with liquid absorption bottle and granule collection tank, when satisfying the sampling of liquid absorption method, also can gather the solid particle in the atmosphere through granule collection tank, can carry out liquid absorption sampling and granule sampling simultaneously, improved the variety of sampling, convenient to use.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1-an unmanned aerial vehicle body; 2-a heating device; 3-support leg; 4-a first air outlet pipe; 5-a support plate; 6-collection box; 7-a fan; 8-a first solenoid valve; 9-a sampling head; 10-a second air outlet pipe; 11-a filtration and adsorption plate; 12-a vibration motor; 13-a particle collection tank; 14-ash bucket; 15-a particle collection bottle; 16-an inclined baffle; 17-liquid absorption bottle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, an atmospheric pollutant sampling device comprises an unmanned aerial vehicle body 1, specifically, support legs 3 are arranged at the lower end of the unmanned aerial vehicle body 1, support plates 5 are arranged between the support legs 3, the support plates 5 are fixedly connected with the support legs 3 through screws, an acquisition box 6 is fixedly arranged on the support plates 5, gas in a designated airspace is acquired through the acquisition box 6, specifically, a sampling head 9 is arranged above the acquisition box 6, a fan 7 is arranged in the sampling head 9, the fan 7 can suck the gas in the designated airspace into the acquisition box 6 to acquire the gas, a first electromagnetic valve 8 which can be opened and closed is arranged at the upper end of the sampling head 9, a main gas pipe is connected below the sampling head 9, the main gas pipe is connected with a liquid absorption bottle 17 through a first branch gas pipe, and is also connected with a particle collection tank 13 through a second branch gas pipe, specifically, the liquid absorption bottle 17 is provided with a liquid inlet, the liquid inlet can be added with absorption liquid which is expected to sample and inject certain pollution component in the atmosphere, the liquid absorption bottle 17 is further provided with a first air outlet pipe 4, the first air outlet pipe 4 extends to the shell of the collection box 6, and gas can be discharged, in addition, the lower end of the particle collection tank 13 is provided with an ash bucket 14, the outlet of the ash bucket 14 is connected with the particle collection bottle 15, meanwhile, the upper end of the particle collection tank 13 is also provided with a second air outlet pipe 10, the second air outlet pipe 10 also extends to the shell of the collection box 6, gas can be discharged, solid particles collected by the particle collection tank 13 can fall into the ash bucket 14 firstly, then enter the particle collection bottle 15 to be collected, and to be tested, and solid particle sampling in the atmosphere is completed.
Specifically, be provided with inclined baffle 16 in the above-mentioned granule collection tank 13, and inclined baffle 16's top is provided with filtration adsorption plate 11, when the atmosphere passes through main trachea through second bronchus entering granule collection tank 13, the gaseous meeting of entering granule collection tank 13 strikes inclined baffle 16 at first, wherein the great solid of granule can sink earlier in ash bucket 14 this moment, later gaseous through filtration adsorption plate 11, can be filtered by filtration adsorption plate 11 and adsorb tiny solid particle, through vibrating motor 12, drive filtration adsorption plate 11 vibration, can make the tiny solid particle on the filtration adsorption plate 11 drop to ash bucket 14 in, and then collect in the granule receiving flask 15, accomplish the sampling.
Specifically, the heating device 2 is arranged on the first air outlet pipe 4, the second electromagnetic valve is arranged on the first air outlet pipe 4, the heating device 2 can be an electric heating pipe or other heating devices, and is not limited herein, by arranging the heating device 2, the gas discharged from the first air outlet pipe 4 can be dried, so that the liquid in the liquid absorption bottle 17 is prevented from being taken out, and by arranging the second electromagnetic valve, the second electromagnetic valve can be closed in time after sampling is completed, so that the problem of inaccurate sampling caused by the fact that the rest of the gas flows back into the liquid absorption bottle 17 from the first air outlet pipe 4 is avoided; of course, the second air outlet pipe 10 is also provided with a third electromagnetic valve for preventing the rest of the gas from flowing back into the particle collection tank 13 from the second air outlet pipe 10 after the sampling is finished.
When the device is used, a certain pollution component in the atmosphere is sampled and injected into corresponding absorption liquid, the collection box is brought to a designated airspace by a remote control unmanned aerial vehicle, the first electromagnetic valve, the second electromagnetic valve and the third electromagnetic valve are opened in a remote control mode, the fan rotates to suck the gas in the designated airspace into the main gas pipe through the sampling head, then the gas enters the liquid absorption bottle and the particle collection tank through the first gas branch pipe and the second gas branch pipe respectively, after the liquid in the liquid absorption bottle absorbs the component in the gas, the rest gas is discharged through the first gas outlet pipe, the sedimentation and the filtration of solid particles are completed through the inclined baffle plate and the filtration adsorption plate in the particle collection tank, the solid particles are recovered into the particle collection bottle, the gas is discharged through the second gas outlet pipe, and after the sampling is completed, the first electromagnetic valve, the second electromagnetic valve and the third electromagnetic valve are closed in a remote control mode, after the fan, control unmanned aerial vehicle again and return to the journey, later take off the sample of collection can.
It should be noted that, where the above-mentioned embodiments are not described in detail, the embodiments are conventional and can be implemented by those skilled in the art, and are not described in detail herein.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. An atmospheric pollutants sampling device which characterized in that: comprises an unmanned aerial vehicle body (1), a support leg (3) is arranged at the lower end of the unmanned aerial vehicle body (1), a supporting plate (5) is arranged on the supporting leg (3), a collecting box (6) is fixedly arranged on the supporting plate (5), a sampling head (9) is arranged above the collecting box (6), and a main air pipe is connected below the sampling head (9), the main air pipe is connected with a liquid absorption bottle (17) through a first branch air pipe, the main air pipe is connected with a particle collecting tank (13) through a second bronchus, a liquid inlet is arranged on the liquid absorbing bottle (17), a first air outlet pipe (4) is also arranged on the liquid absorption bottle (17), an ash bucket (14) is arranged at the lower end of the particle collection tank (13), and the outlet of the ash bucket (14) is connected with a particle collecting bottle (15), and the upper end of the particle collecting tank (13) is also provided with a second air outlet pipe (10).
2. An atmospheric contaminant sampling device as defined in claim 1, further comprising: an inclined baffle (16) is arranged in the particle collection tank (13), and a filtering and adsorbing plate (11) is arranged above the inclined baffle (16).
3. An atmospheric contaminant sampling device according to claim 2, further comprising: the filtering and adsorbing plate (11) is connected with a vibration motor (12) outside the particle collecting tank (13).
4. An atmospheric contaminant sampling device as defined in claim 1, further comprising: a fan (7) is arranged in the sampling head (9), and a first electromagnetic valve (8) is arranged at the upper end of the sampling head (9).
5. An atmospheric contaminant sampling device as defined in claim 1, further comprising: the heating device (2) is arranged on the first air outlet pipe (4), and the second electromagnetic valve is arranged on the first air outlet pipe (4).
6. An atmospheric contaminant sampling device as defined in claim 1, further comprising: and a third electromagnetic valve is arranged on the second air outlet pipe (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922250263.9U CN211453028U (en) | 2019-12-16 | 2019-12-16 | Atmospheric pollutant sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922250263.9U CN211453028U (en) | 2019-12-16 | 2019-12-16 | Atmospheric pollutant sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211453028U true CN211453028U (en) | 2020-09-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922250263.9U Expired - Fee Related CN211453028U (en) | 2019-12-16 | 2019-12-16 | Atmospheric pollutant sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211453028U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112304717A (en) * | 2020-12-14 | 2021-02-02 | 胡楷 | Air sampling device for air detection |
| CN113654829A (en) * | 2021-08-16 | 2021-11-16 | 天津市生态环境监测中心 | Anti-drop's unmanned aerial vehicle detects collection device for sampling |
| CN114371038A (en) * | 2022-01-12 | 2022-04-19 | 钟德财 | Urine sample quantitative sampling equipment for endocrinology department |
-
2019
- 2019-12-16 CN CN201922250263.9U patent/CN211453028U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112304717A (en) * | 2020-12-14 | 2021-02-02 | 胡楷 | Air sampling device for air detection |
| CN112304717B (en) * | 2020-12-14 | 2024-04-26 | 中节能经开(嘉善)园区建设发展有限公司 | Air sampling device for air detection |
| CN113654829A (en) * | 2021-08-16 | 2021-11-16 | 天津市生态环境监测中心 | Anti-drop's unmanned aerial vehicle detects collection device for sampling |
| CN113654829B (en) * | 2021-08-16 | 2023-11-03 | 天津市生态环境监测中心 | Anti-drop's unmanned aerial vehicle detects collection device for sampling |
| CN114371038A (en) * | 2022-01-12 | 2022-04-19 | 钟德财 | Urine sample quantitative sampling equipment for endocrinology department |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200908 Termination date: 20211216 |