CN220380830U - Lifting type ambient air monitoring and sampling device - Google Patents
Lifting type ambient air monitoring and sampling device Download PDFInfo
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- CN220380830U CN220380830U CN202323453766.9U CN202323453766U CN220380830U CN 220380830 U CN220380830 U CN 220380830U CN 202323453766 U CN202323453766 U CN 202323453766U CN 220380830 U CN220380830 U CN 220380830U
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- bottle
- air
- foaming
- sampler
- sampling device
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- 238000005070 sampling Methods 0.000 title claims abstract description 47
- 238000012544 monitoring process Methods 0.000 title claims abstract description 20
- 239000012080 ambient air Substances 0.000 title claims abstract description 7
- 239000003570 air Substances 0.000 claims abstract description 87
- 230000007246 mechanism Effects 0.000 claims abstract description 47
- 238000005187 foaming Methods 0.000 claims abstract description 27
- 230000007613 environmental effect Effects 0.000 claims abstract description 13
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 abstract description 12
- 238000001514 detection method Methods 0.000 description 7
- 238000000605 extraction Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 231100000331 toxic Toxicity 0.000 description 3
- 230000002588 toxic effect Effects 0.000 description 3
- 230000005587 bubbling Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to the technical field of environmental monitoring, in particular to a lifting type environmental air monitoring sampling device which comprises a lifting supporting mechanism, wherein an air sampling mechanism is arranged at the top of the lifting supporting mechanism, a connecting hose is arranged on the air sampling mechanism, and the air sampling mechanism is connected with a foaming mechanism through the connecting hose; the air sampling mechanism comprises an air sampler, and connecting components are arranged on two sides of the air sampler; the foaming mechanism comprises a foaming bottle, a top cover is arranged at the top of the foaming bottle, a bottle bottom is arranged at the bottom of the foaming bottle, and a scattering component is arranged in the bottle bottom. This over-and-under type ambient air monitoring sampling device, when using, break up the bubble for the air can be more even with absorb solution mixed contact, guaranteed the precision that detects, avoid the bubble to drive the absorption solution simultaneously and rise to top cap department, the solution that produces when avoiding the bubble to break splashes along the exhaust tube enters into the air sampler in, leads to appearing damaging.
Description
Technical Field
The utility model relates to the technical field of environmental monitoring, in particular to a lifting type environmental air monitoring sampling device.
Background
Air detection refers to the detection of the constituent components of air. It is used to detect substances harmful to human body contained in interior material, furniture, etc. Therefore, it is generally necessary to sample and detect the indoor environment air after the indoor decoration, and a sampling device is needed.
The sampling device is used for sampling toxic and harmful substances in the air after indoor decoration, and the carrier of the sampling device is the absorption solution in the bubble bottle; when the machine works, air in the extraction chamber enters the detection carrier in the foaming bottle, and after sampling is completed, the detection analysis is carried out on the air sample carrier (absorbing solution in the foaming bottle), so that data can be obtained.
An air sampling detection device disclosed in Chinese patent publication No. CN116734129B comprises a device body and a first electric telescopic rod, wherein a base is arranged at the telescopic end of the first electric telescopic rod, a fixing mechanism is arranged inside the base, an air outlet end and an air inlet end are arranged at the top of the device body, a sliding block is sleeved on the outer wall of the telescopic end of the first electric telescopic rod, a telescopic bracket is arranged on the outer wall of the sliding block, a protection mechanism is arranged on the outer wall of the telescopic bracket, and a clamping mechanism is sleeved on the outer wall of the telescopic bracket.
However, as can be seen from comparing the prior art with the comparison scheme, the air sampling detection device has the following problems in the use process:
air sampling device among the prior art, when using, the air is directly gone into in the bubble bottle through the intake pipe, and the foaming is great, and the homogeneity of mixing with the absorption solution wherein is relatively poor for the toxic and harmful substance in the air is not absorbed by the absorption solution in the bubble bottle completely, leads to gathering the postdetection's precision and probably can receive the influence, simultaneously, the bubble in the bubble bottle can lead to the absorption solution in the bubble bottle to enter into the inside of sampler along the exhaust tube along with the air-ascending, makes the sampler appear damaging.
Therefore, the application proposes a lifting type environmental air monitoring and sampling device to solve the above problems.
Disclosure of Invention
The object of the present utility model is to solve at least one of the technical drawbacks.
The utility model aims to overcome the defects of the prior art, solve the problems in the background art and provide a lifting type ambient air monitoring and sampling device.
The aim of the utility model is achieved by the following technical scheme: the lifting type ambient air monitoring and sampling device comprises a lifting supporting mechanism, wherein an air sampling mechanism is arranged at the top of the lifting supporting mechanism, a connecting hose is arranged on the air sampling mechanism, and the air sampling mechanism is connected with a foaming mechanism through the connecting hose;
the air sampling mechanism comprises an air sampler, and connecting components are arranged on two sides of the air sampler;
the foaming mechanism comprises a foaming bottle, a top cover is arranged at the top of the foaming bottle, a bottle bottom is arranged at the bottom of the foaming bottle, a scattering component is arranged in the bottle bottom, and an air inlet pipe is arranged at the bottom of the bottle bottom;
the breaking assembly comprises a swivel, a spiral plate is fixedly connected to the inner side of the swivel, and a breaking net is fixedly connected to the outer side of the swivel.
Preferably, the lifting support mechanism comprises a tripod, and a connecting table is arranged at the top of the tripod.
Preferably, the air sampler comprises a sampler body, wherein the sampler body is positioned on the connecting table, and clamping blocks are fixedly connected to two sides of the sampler body.
Preferably, the coupling assembling includes the support frame, and the draw-in groove has been seted up to one side of support frame, draw-in groove and fixture block looks adaptation, and the support frame passes through draw-in groove and fixture block joint on the sampler body, has seted up first spread groove and second spread groove on the support frame.
Preferably, the bubble-forming bottle comprises a bottle body, wherein a connecting ring is fixedly connected to the bottle body, the bottle body is inserted into the first connecting groove, one end of the bottle body is fixedly connected with a ball neck, and one side, far away from the bottle body, of the ball neck is provided with a bottle opening.
Preferably, the top cover comprises a cover body, the cover body is fixedly connected with an exhaust pipe, and one end of the exhaust pipe positioned in the cover body is U-shaped.
Preferably, the top fixedly connected with spacing ring at the bottom of the bottle, the bottle is at the bottle one end of keeping away from the ball neck through spacing ring threaded connection, the bottom fixedly connected with connecting pipe at the bottom of the bottle, the one end and the intake-tube connection at the bottom of keeping away from the bottle of connecting pipe, the inside at the bottom of the bottle is provided with the link, the swivel is rotated and is connected on the link.
Preferably, the air inlet pipe is provided with a clamping seat, the clamping seat is matched with the second connecting groove, and the air inlet pipe is clamped on the supporting frame through the clamping seat and the second connecting groove.
Compared with the prior art, the method has the following advantages:
this over-and-under type ambient air monitoring sampling device, when using, break up the bubble for the air can be more even with absorb solution mixed contact, guaranteed the precision that detects, avoid the bubble to drive the absorption solution simultaneously and rise to top cap department, the solution that produces when avoiding the bubble to break splashes along the exhaust tube enters into the air sampler in, leads to appearing damaging.
None of the parts of the device are the same as or can be implemented using prior art.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a lifting support mechanism according to a first embodiment of the present utility model;
FIG. 3 is a schematic view of a second state of the lifting support mechanism according to the present utility model;
FIG. 4 is a schematic diagram of an air sampling mechanism according to the present utility model;
FIG. 5 is a schematic diagram of an air sampler according to the present utility model;
FIG. 6 is a schematic view of a connection assembly according to the present utility model;
FIG. 7 is a schematic cross-sectional view of the bubbling mechanism of the present utility model;
FIG. 8 is a schematic cross-sectional view of the bottom of the bottle of the present utility model;
FIG. 9 is a schematic view of a breaking assembly according to the present utility model.
In the figure: 1. a lifting supporting mechanism; 11. a tripod; 111. a fixing buckle; 12. a connection station; 121. a grip; 122. an adjusting knob; 2. an air sampling mechanism; 21. an air sampler; 211. a sampler body; 212. a clamping block; 213. a handle; 22. a connection assembly; 221. a support frame; 222. a clamping groove; 223. a first connection groove; 224. a second connecting groove; 3. a bubbling mechanism; 31. a bubble bottle; 311. a bottle body; 312. a connecting ring; 313. a ball neck; 314. a bottle mouth; 32. a top cover; 321. a cover body; 322. an exhaust pipe; 33. a bottle bottom; 331. a limiting ring; 332. a connecting pipe; 333. a connecting frame; 34. a break-up assembly; 341. a swivel; 342. a spiral plate; 343. breaking up the net; 35. an air inlet pipe; 351. a clamping seat.
Detailed Description
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
Additional aspects and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
As shown in fig. 1, a lifting type environmental air monitoring and sampling device comprises a lifting supporting mechanism 1, wherein an air sampling mechanism 2 is arranged at the top of the lifting supporting mechanism 1, a connecting hose is arranged on the air sampling mechanism 2, the air sampling mechanism 2 is connected with a plurality of foaming mechanisms 3 through the connecting hose, and the plurality of foaming mechanisms 3 are symmetrically distributed on two sides of the air sampling mechanism 2;
as shown in fig. 2 and 3, the lifting support mechanism 1 comprises a tripod 11 and a connecting table 12, wherein the supporting legs of the tripod 11 are telescopic rods, fixing buckles 111 are arranged on the supporting legs of the tripod 11, the connecting table 12 is arranged at the top of the tripod 11, and a grip 121 and an adjusting button 122 for adjusting the angle of the connecting table 12 are arranged on the connecting table 12;
as shown in fig. 1 and 4, the air sampling mechanism 2 includes an air sampler 21 and a connecting assembly 22, and both sides of the air sampler 21 are provided with the connecting assembly 22;
as shown in fig. 1 and 5, the air sampler 21 includes a sampler body 211, a clamping block 212 and a handle 213, wherein the sampler body 211 is located on the connecting table 12, the clamping block 212 is fixedly connected to two sides of the sampler body 211, and the handle 213 is arranged on the sampler body 211;
as shown in fig. 4-6, the connection assembly 22 includes a support 221, a clamping groove 222, a first connection groove 223 and a second connection groove 224, wherein the clamping groove 222 is formed on one side of the support 221, the clamping groove 222 is adapted to the clamping block 212, the support 221 is clamped on the sampler body 211 through the clamping groove 222 and the clamping block 212, the support 221 is provided with the first connection groove 223 and the second connection groove 224, and the second connection groove 224 is communicated with the first connection groove 223;
as shown in fig. 7, the foaming mechanism 3 comprises a foaming bottle 31, a top cover 32, a bottle bottom 33, a scattering component 34 and an air inlet pipe 35, wherein the top cover 32 is arranged at the top of the foaming bottle 31, the bottle bottom 33 is arranged at the bottom of the foaming bottle 31, the scattering component 34 for scattering bubbles is arranged in the bottle bottom 33, and the air inlet pipe 35 is arranged at the bottom of the bottle bottom 33;
as shown in fig. 7, the foaming bottle 31 comprises a bottle body 311, a connecting ring 312, a ball neck 313 and a bottle mouth 314, wherein the connecting ring 312 is fixedly connected to the bottle body 311, the bottle body 311 is inserted into the first connecting groove 223, when in use, the connecting ring 312 limits the bottle body 311, one end of the bottle body 311 is fixedly connected with the ball neck 313, and the bottle mouth 314 is arranged on one side of the ball neck 313 away from the bottle body 311;
as shown in fig. 7, the top cover 32 includes a cover 321 and an air extraction tube 322, the cover 321 is located inside the bottle mouth 314, the air extraction tube 322 is fixedly connected to the cover 321, and one end of the air extraction tube 322 located inside the cover 321 is in a shape of a U;
as shown in fig. 8, the top of the bottle bottom 33 is fixedly connected with a limiting ring 331, the bottle bottom 33 is connected with one end of the bottle body 311 far away from the ball neck 313 through a limiting ring 331 in a threaded manner, the bottom of the bottle bottom 33 is fixedly connected with a connecting pipe 332, one end of the connecting pipe 332 far away from the bottle bottom 33 is connected with an air inlet pipe 35, and a connecting frame 333 is arranged in the bottle bottom 33;
as shown in fig. 9, the breaking assembly 34 includes a swivel 341, a spiral plate 342 and a breaking net 343, the swivel 341 is rotatably connected to the connection frame 333, the spiral plate 342 is fixedly connected to the inner side of the swivel 341, and the breaking net 343 is fixedly connected to the outer side of the swivel 341;
as shown in fig. 7, the air inlet pipe 35 is provided with a clamping seat 351, the clamping seat 351 is matched with the second connecting groove 224, and the air inlet pipe 35 is clamped on the supporting frame 221 through the clamping seat 351 and the second connecting groove 224.
The working process of the utility model is as follows:
s1, when in use, the device is placed at a place to be sampled, the air inlet pipe 35 is clamped into the second connecting groove 224 through the clamping seat 351, then the bottle body 311 is inserted into the first connecting groove 223, and the bottle bottom 33 is arranged at the bottom of the foaming bottle 31;
s2, fixing the bubble bottle 31 by the connecting ring 312 and the limiting ring 331, opening the top cover 32, adding the absorbing solution into the bubble bottle 31, and covering the top cover 32;
s3, starting an air sampler 21, enabling air to enter the bottle bottom 33 from the air inlet pipe 35 to form air bubbles, driving the absorption solution to flow in the rising process of the air bubbles, driving the swivel 341 to rotate along with the absorption solution flowing through the air bubbles through the spiral plate 342, driving the scattering net 343 to rotate by the swivel 341, scattering the air bubbles, enabling the air to be in more uniform mixed contact with the absorption solution, and ensuring detection accuracy;
s4, after the bubble drives the absorption solution to rise to the ball neck 313, the bubble is broken due to expansion of the space, so that the bubble is prevented from driving the absorption solution to rise to the top cover 32, and meanwhile, the air extraction pipe 322 is positioned at one end inside the cover 321 and is U-shaped, so that the solution generated when the bubble is broken is prevented from splashing and entering the air sampler 21 along the air extraction pipe 322, and damage is avoided;
s5, when the sampling height needs to be adjusted, the tripod 11 is adjusted through the fixing buckle 111;
s6, after sampling, only the absorption solution is sent to be detected, and the content of toxic and harmful substances in the air can be obtained.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (8)
1. Lifting type ambient air monitoring sampling device, its characterized in that: the device comprises a lifting support mechanism (1), wherein an air sampling mechanism (2) is arranged at the top of the lifting support mechanism (1), a connecting hose is arranged on the air sampling mechanism (2), and the air sampling mechanism (2) is connected with a foaming mechanism (3) through the connecting hose;
the air sampling mechanism (2) comprises an air sampler (21), and connecting components (22) are arranged on two sides of the air sampler (21);
the foaming mechanism (3) comprises a foaming bottle (31), a top cover (32) is arranged at the top of the foaming bottle (31), a bottle bottom (33) is arranged at the bottom of the foaming bottle (31), a scattering assembly (34) is arranged in the bottle bottom (33), and an air inlet pipe (35) is arranged at the bottom of the bottle bottom (33);
the breaking assembly (34) comprises a swivel (341), a spiral plate (342) is fixedly connected to the inner side of the swivel (341), a breaking net (343) is fixedly connected to the outer side of the swivel (341), a connecting frame (333) is arranged in the bottle bottom (33), and the swivel (341) is rotatably connected to the connecting frame (333).
2. A lifting environmental air monitoring sampling device as defined in claim 1, wherein: the lifting support mechanism (1) comprises a tripod (11), and a connecting table (12) is arranged at the top of the tripod (11).
3. A lifting environmental air monitoring sampling device according to claim 2, wherein: the air sampler (21) comprises a sampler body (211), wherein the sampler body (211) is positioned on the connecting table (12), and clamping blocks (212) are fixedly connected to two sides of the sampler body (211).
4. A lifting environmental air monitoring sampling device according to claim 3, wherein: the connecting assembly (22) comprises a supporting frame (221), a clamping groove (222) is formed in one side of the supporting frame (221), the clamping groove (222) is matched with the clamping block (212), the supporting frame (221) is clamped on the sampler body (211) through the clamping groove (222) and the clamping block (212), and a first connecting groove (223) and a second connecting groove (224) are formed in the supporting frame (221).
5. The lifting environmental air monitoring and sampling device of claim 4, wherein: the foaming bottle (31) comprises a bottle body (311), a connecting ring (312) is fixedly connected to the bottle body (311), the bottle body (311) is inserted into the first connecting groove (223), one end of the bottle body (311) is fixedly connected with a ball neck (313), and one side, away from the bottle body (311), of the ball neck (313) is provided with a bottle opening (314).
6. A lifting environmental air monitoring sampling device as defined in claim 1, wherein: the top cover (32) comprises a cover body (321), wherein an exhaust pipe (322) is fixedly connected to the cover body (321), and one end of the exhaust pipe (322) located inside the cover body (321) is U-shaped.
7. The lifting environmental air monitoring and sampling device of claim 5, wherein: the bottle is characterized in that a limiting ring (331) is fixedly connected to the top of the bottle bottom (33), the bottle bottom (33) is in threaded connection with one end, far away from the ball neck (313), of the bottle body (311), a connecting pipe (332) is fixedly connected to the bottom of the bottle bottom (33), and one end, far away from the bottle bottom (33), of the connecting pipe (332) is connected with the air inlet pipe (35).
8. The lifting environmental air monitoring and sampling device of claim 4, wherein: be provided with cassette (351) on intake pipe (35), cassette (351) with second spread groove (224) looks adaptation, intake pipe (35) are through cassette (351) with second spread groove (224) joint is in on support frame (221).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323453766.9U CN220380830U (en) | 2023-12-19 | 2023-12-19 | Lifting type ambient air monitoring and sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323453766.9U CN220380830U (en) | 2023-12-19 | 2023-12-19 | Lifting type ambient air monitoring and sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220380830U true CN220380830U (en) | 2024-01-23 |
Family
ID=89561204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323453766.9U Active CN220380830U (en) | 2023-12-19 | 2023-12-19 | Lifting type ambient air monitoring and sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220380830U (en) |
-
2023
- 2023-12-19 CN CN202323453766.9U patent/CN220380830U/en active Active
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