CN216594385U

CN216594385U - Atmospheric pollutants sampling device

Info

Publication number: CN216594385U
Application number: CN202122735950.7U
Authority: CN
Inventors: 朱世鹏; 朱清; 姚钰龙; 杨宁波
Original assignee: Shanghai Yuqi Environmental Technology Co ltd
Current assignee: Shanghai Yuqi Environmental Technology Co ltd
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-05-24
Anticipated expiration: 2031-11-10

Abstract

The utility model discloses an atmospheric pollutant sampling device, belonging to the technical field of atmospheric sampling, and particularly relating to an atmospheric pollutant sampling device, which comprises an unmanned aerial vehicle, a collecting assembly and a power mechanism, wherein the collecting assembly is arranged at the bottom of the unmanned aerial vehicle, the power mechanism is arranged at the outer side of a collecting box and comprises a suction fan connected to the rear end of the collecting box, the output end of the suction fan is communicated with the collecting box through a main pipe, a branch pipe is communicated with the outer side of the main pipe, the other end of the branch pipe is connected with a collecting bottle, the collecting assembly and the unmanned aerial vehicle are connected through clamping and matching of a clamping block and a clamping groove, the collecting assembly is convenient to disassemble and assemble, the collecting box is combined with the unmanned aerial vehicle, the auxiliary sampling can be carried out on high altitude and areas which are not easy to reach by people, the suction fan is matched with the main pipe and the branch pipe to collect atmospheric pollutants into the collecting box and the collecting bottle to finish gas collecting and sampling, and a filter plate is matched with a through hole to block solid particle pollutants, the gas and solid sampling device is arranged in the collecting tank, so that the gas and solid can fall into the collecting tank to complete sampling and realize the respective sampling of the gas and the solid.

Description

Atmospheric pollutants sampling device

Technical Field

The utility model relates to the technical field of atmospheric collection devices, in particular to an atmospheric pollutant sampling device.

Background

Atmospheric pollutants, which are substances discharged into the atmosphere due to human activities or natural processes and having harmful effects on humans and the environment, are called atmospheric pollution, when the concentration of pollutants in the atmosphere reaches a harmful level, so that the ecological system and the conditions for normal survival and development of humans are destroyed, and the phenomenon of harming humans or objects is called atmospheric pollution. In order to avoid the phenomenon of causing the atmosphere pollution, sample the atmosphere through sampling device, then the concentration of pollutant in the analysis and detection atmosphere to timely handle atmospheric pollutants, prevent the emergence of atmosphere pollution phenomenon.

The atmospheric pollutant sampling device provided by the patent application number CN202021532650.8 comprises a base, wherein a damping plate is fixedly connected to the bottom of the base, a limiting block is movably connected in a groove in the bottom of the base, a supporting frame is fixedly connected to the bottom of the limiting block, a shell is fixedly connected to the top of the base, one end of the outer side of the shell is connected with a control box in an embedded mode, one end of the top of the base is fixedly connected with a wind speed sensor, and the other end of the top of the base is connected with a sleeve in an embedded mode;

the air purifier is characterized in that a filter screen is fixedly connected to the top of the inner side of the sleeve, a first sampling pipe is embedded and connected to the inner side of the sleeve, a first valve is embedded and connected to the front end of the first sampling pipe, a second sampling pipe is embedded and connected to two sides of the first sampling pipe, air storage bags are embedded and connected to the other ends of the first sampling pipe and the second sampling pipe, a third sampling pipe is embedded and connected to the front end of the air storage bag, a second valve is embedded and connected to the outer side of the third sampling pipe, a detector is embedded and connected to the other end of the third sampling pipe, a fourth sampling pipe is embedded and connected to the bottom of the detector, an air purifier is embedded and connected to the other end of the fourth sampling pipe, and a third valve is embedded and connected to the outer side of the fourth sampling pipe, close to the front end of the air purifier;

the utility model discloses a dust collector, including sleeve pipe, filter screen, servo motor, lead screw, sliding plate, sleeve pipe top, sliding plate bottom, the sleeve pipe outside is close to filter screen department fixedly connected with servo motor, the servo motor other end rotates and is connected with the lead screw, the sliding plate outside sliding connection has the sliding plate, sleeve pipe top fixedly connected with aspiration pump, sliding plate bottom fixedly connected with brush, the embedding of sleeve pipe middle part is connected with the dust catcher.

The sampling device can not sample the air with different heights according to the sampling requirement during sampling, and is inconvenient to use and poor in applicability.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the utility model.

The present invention has been made in view of the above and/or other problems with existing sampling devices.

Therefore, the utility model aims to provide an atmospheric pollutant sampling device, which can solve the problems that the existing sampling device cannot sample air with different heights according to sampling requirements during sampling, and the sampling device is inconvenient to use and poor in applicability.

To solve the above technical problem, according to an aspect of the present invention, the present invention provides the following technical solutions:

an atmospheric contaminant sampling device, comprising: the unmanned aerial vehicle comprises an unmanned aerial vehicle body, a collection assembly and a power mechanism;

the bottom of the unmanned aerial vehicle is provided with a connecting seat;

the collecting assembly is arranged at the bottom of the unmanned aerial vehicle and comprises a clamping block arranged on the connecting seat, a rotating seat is arranged at the bottom of the clamping block, the bottom of the rotating seat is connected with the collecting box, and the front end of the collecting box is communicated with the collecting cover through a connecting pipe;

the power mechanism is arranged outside the collecting box and comprises a suction fan connected to the rear end of the collecting box, the output end of the suction fan is communicated with the collecting box through a header pipe, a branch pipe is communicated with the outer side of the header pipe, the other end of the branch pipe is connected with a collecting bottle, and the collecting bottle is clamped in the collecting box.

As a preferable aspect of the atmospheric pollutant sampling device according to the present invention, wherein: collect cover central position joint and have the filter, be linear equidistance from a left side to the right side on the filter and seted up a plurality of through-holes.

As a preferable aspect of the atmospheric pollutant sampling device according to the present invention, wherein: and the bottom of the collecting cover is provided with a collecting tank matched with the filter plate.

As a preferable aspect of the atmospheric pollutant sampling device according to the present invention, wherein: the inner side of the connecting seat is provided with a clamping groove, and the clamping groove is clamped and matched with the clamping block.

As a preferable aspect of the atmospheric pollutant sampling device according to the present invention, wherein: and the outer sides of the connecting pipe, the main pipe and the branch pipe are connected with control valves for controlling the opening and closing states of the pipelines.

Compared with the prior art: clamping the cooperation through fixture block and draw-in groove and being connected collection subassembly and unmanned aerial vehicle, the installation is dismantled to the collection subassembly to the convenience, and combine collecting box and unmanned aerial vehicle, can assist the sampling to the region that high altitude and people are difficult for arriving, sampling breadth and convenience have been improved, the suction fan provides power, with house steward and branch pipe cooperation, collect atmospheric pollutants to collecting box and receiving flask in, accomplish gas collection and sampling, and, the filter and the through-hole cooperation of setting, block the solid particle pollutant, make it fall into in the collecting vat, accomplish the sampling, realize gaseous and solid sampling respectively.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise. Wherein:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic front view of the present invention;

FIG. 4 is a schematic view of a portion of the structure of the present invention.

In the figure: 100 unmanned aerial vehicles, 110 connecting seats, 200 collecting assemblies, 210 clamping blocks, 220 rotating seats, 230 collecting boxes, 231 connecting pipes, 240 collecting covers, 300 power mechanisms, 310 suction fans, 320 branch pipes, 330 collecting bottles, 400 filter plates and 410 through holes.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described herein, and it will be apparent to those of ordinary skill in the art that the present invention may be practiced without departing from the spirit and scope of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Next, the present invention will be described in detail with reference to the drawings, wherein for convenience of illustration, the cross-sectional view of the device structure is not enlarged partially according to the general scale, and the drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

The utility model provides an atmospheric pollutant sampling device, which is characterized in that a collecting assembly and an unmanned aerial vehicle are connected through clamping and matching of a clamping block and a clamping groove, the collecting assembly is convenient to disassemble and install, a collecting box is combined with the unmanned aerial vehicle, auxiliary sampling can be performed on high altitude and areas which are not easy to reach by people, the sampling breadth and convenience are improved, a suction fan provides power and is matched with a main pipe and a branch pipe to collect atmospheric pollutants into the collecting box and a collecting bottle to finish gas collecting and sampling, please refer to fig. 1-4, and the device comprises an unmanned aerial vehicle 100, a collecting assembly 200 and a power mechanism 300;

referring to fig. 1-3, the bottom of the drone 100 is provided with a connecting seat 110, and the inner side of the connecting seat 110 is provided with a slot, and the slot is engaged with the latch 210;

with reference to fig. 1-4, the collecting assembly 200 is disposed at the bottom of the drone 100, and includes a fixture block 210 disposed on the connecting seat 110, the bottom of the fixture block 210 is screwed to the rotating seat 220, the bottom of the rotating seat 220 is connected to the collecting box 230, the front end of the collecting box 230 is connected to the collecting cover 240 through a connecting pipe 231, the bottom of the collecting cover 240 is provided with a collecting groove 241 adapted to the filter plate 400, the collecting assembly 200 and the drone 100 are connected by the fixture block 210 and the clamping groove in a clamping fit, so as to facilitate the assembly and disassembly of the collecting assembly 200;

continuing to refer to fig. 1-3, the power mechanism 300 is disposed outside the collection box 230, and includes a suction fan 310 connected to the rear end of the collection box 230, the output end of the suction fan 310 is communicated with the collection box 230 through a main pipe, a branch pipe 320 is communicated with the outer side of the main pipe, the other end of the branch pipe 320 is connected with a collection bottle 330, the collection bottle 330 is clamped in the collection box 230, the suction fan 310 provides power, and the suction fan is matched with the main pipe and the branch pipe 320 to collect the atmospheric pollutants into the collection box 230 and the collection bottle 330, so as to complete gas collection and sampling;

referring to fig. 1, the filter plate 400 is clamped at the center of the collecting hood 240, a plurality of through holes 410 are linearly and equidistantly formed in the filter plate 400 from left to right, and the filter plate 400 is matched with the through holes 410 to block the solid particle pollutants and enable the solid particle pollutants to fall into the collecting tank 241, thereby completing sampling.

The working principle is as follows: the utility model discloses a when using, clamp the cooperation through fixture block 210 and draw-in groove and be connected collection subassembly 200 and unmanned aerial vehicle 100, the installation is dismantled to collection subassembly 200 to the convenience, and will collect 230 cases and combine with unmanned aerial vehicle 100, can assist the sampling to the region that high altitude and people are difficult for reacing, sampling breadth and convenience have been improved, suction fan 310 provides power, cooperate with house steward and branch pipe 320, collect atmospheric pollutants to in collecting box 230 and the receiving flask 330, accomplish gas collection sampling, and, the filter 400 and the through-hole 410 cooperation of setting, block the solid particle pollutant, make it fall into in collecting vat 241, accomplish the sampling, realize sampling respectively of gas and solid.

While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the disclosed embodiments of the utility model may be used in any combination, provided that no structural conflict exists, and the combinations are not exhaustively described in this specification merely for the sake of brevity and resource conservation. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. An atmospheric contaminant sampling device, comprising: the unmanned aerial vehicle (100), the collection assembly (200) and the power mechanism (300);

the bottom of the unmanned aerial vehicle (100) is provided with a connecting seat (110);

the collecting assembly (200) is arranged at the bottom of the unmanned aerial vehicle (100) and comprises a clamping block (210) arranged on the connecting seat (110), a rotating seat (220) is arranged at the bottom of the clamping block (210), the bottom of the rotating seat (220) is connected with a collecting box (230), and the front end of the collecting box (230) is communicated with a collecting cover (240) through a connecting pipe (231);

power unit (300), locate collecting box (230) outside, including connecting in suction fan (310) of collecting box (230) rear end, suction fan (310) output sets up through house steward and collecting box (230) intercommunication, and house steward outside intercommunication is provided with branch pipe (320), and the branch pipe (320) other end is connected with receiving flask (330), and receiving flask (330) joint is in collecting box (230).

2. The atmospheric pollutant sampling device of claim 1, wherein the collection cover (240) is engaged with a filter plate (400) at a central position, and the filter plate (400) is provided with a plurality of through holes (410) linearly and equidistantly from left to right.

3. An atmospheric contamination sampling device according to claim 2, wherein the collection hood (240) has a collection trough (241) at its bottom adapted to the filter plate (400).

4. The atmospheric pollutant sampling device of claim 1, wherein a slot is formed on the inner side of the connecting seat (110), and the slot is engaged with the block (210).

5. An atmospheric pollutant sampling device according to claim 1, characterised in that the connecting pipe (231), the main pipe and the branch pipe (320) are externally connected with control valves for controlling the open and close states of the pipes.