CN209689994U - A kind of environmental monitoring air sampling rig - Google Patents
A kind of environmental monitoring air sampling rig Download PDFInfo
- Publication number
- CN209689994U CN209689994U CN201920103928.0U CN201920103928U CN209689994U CN 209689994 U CN209689994 U CN 209689994U CN 201920103928 U CN201920103928 U CN 201920103928U CN 209689994 U CN209689994 U CN 209689994U
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- Prior art keywords
- exhaust tube
- tube
- aspiration pump
- sampling
- environmental monitoring
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Abstract
The utility model discloses a kind of environmental monitoring air sampling rigs, including sampling box, aspiration pump, control cabinet, the first exhaust tube, the second exhaust tube, third exhaust tube, telescoping tube, lateral adapter, rotation connecting cylinder and filter screen, aspiration pump is fixedly installed at the top of the sampling box, it is provided with control cabinet on the right side of the aspiration pump, the first exhaust tube, the second exhaust tube and third exhaust tube of different height are separately installed on the upside of the aspiration pump.The utility model passes through the diverter module being arranged on the downside of aspiration pump, it may be implemented to first pass through the air of suction three different concentration chambers and be collected, it is shunted followed by isocon, more bottles of collections can be carried out to same sample by the vacuum sampling pipe of setting, convenient for detection, the first exhaust tube, the second exhaust tube and the third exhaust tube of the different height of setting can be extracted the air of different height, convenient for the collection of data, the accuracy of detection is improved.
Description
Technical field
The utility model belongs to technical field of environmental detection, and in particular to a kind of environmental monitoring air sampling rig.
Background technique
Society is increasingly developed therewith, and the activity of people is further violent, and then causes various influences to environment, at this time section
The worker of grinding takes up to protect environment, primarily do be exactly in environment air and the substances such as water analyze,
And also occur a large amount of sample devices on the market, currently, there are two main classes for the method for acquisition atmospheric sample: a large amount of one is making
Air is by liquid or solid adsorbent, with absorption or detention pollutant, the lower enriching pollutants of concentration in original atmosphere
Get up；Another kind is to acquire the air containing pollutant with container.When using first way, need to make greatly using aspiration pump
It measures air to enter in the container containing adsorbent, realizes the enrichment of pollutant, when being acquired, an acquisition can only once be held
Device carries out extraction air, then carries out needing replacing container when the acquisition of next container, and replacement process is sufficiently complex, operates
It is inconvenient, brings puzzlement to environmental monitoring work.
The prior art has the following problems: 1, cannot extract simultaneously to multiple collection containers, reduce work effect
Rate；2, only one exhaust tube of present equipment can only extract the air of sustained height, be unfavorable for the collection of data.
Utility model content
To solve the problems mentioned above in the background art.The utility model provides a kind of environmental monitoring air sampling
Device has structure simple, is easy to use, and multiple exhaust tubes are evacuated, and height is adjustable, can be with convenient for collecting detection data
A characteristics of point sample handles, facilitates detection is carried out to the air of collection.
To achieve the above object, the utility model provides the following technical solutions: a kind of environmental monitoring air sampling rig,
Including sampling box, aspiration pump, control cabinet, the first exhaust tube, the second exhaust tube, third exhaust tube, telescoping tube, lateral adapter,
Connecting cylinder and filter screen are rotated, aspiration pump is fixedly installed at the top of the sampling box, is provided with control on the right side of the aspiration pump
Case, is separately installed with the first exhaust tube, the second exhaust tube and third exhaust tube of different height on the upside of the aspiration pump, and described the
One exhaust tube, the second exhaust tube and third exhaust tube bottom end are installed in inside telescoping tube.
First exhaust tube, the second exhaust tube and third exhaust tube top are mounted on lateral adapter, described in three
Lateral adapter is rotatablely connected with the first exhaust tube, the second exhaust tube and third exhaust tube respectively by rotating connecting cylinder,
The aspiration pump bottom is equipped with the first connecting tube, is provided with flow-control module, the flow on the downside of first connecting tube
It is fixedly installed with diverter module on the downside of control module, offers the first concentration chamber, the second concentration at the top of the diverter module respectively
Chamber and third concentration chamber, first concentration chamber, the second concentration chamber and third concentration chamber downside are respectively connected with multiple isocons, institute
It states and the second connecting tube is installed below diverter module, second connecting tube lower end is arranged inside vacuum sampling pipe, described
Vacuum sampling pipe is sealed by sealing piston with the second connecting tube and is connected to.
Preferably, sampling controller and operation panel are installed inside the control cabinet.
Preferably, filter screen is provided with inside each lateral adapter.
Preferably, the flow-control module is internally provided with flow controller, in the flow controller and control cabinet
The sampling controller in portion carries out data connection.
Preferably, the bottom plate that the isocon bottom end passes through diverter module is rotatablely connected with the second connecting tube.
Preferably, multiple outlet spouts are offered on the bottom plate, are provided with rubber washer on the outside of multiple outlet spouts.
Preferably, the quantity of the vacuum sampling pipe is multiple, and the outside of multiple vacuum sampling pipes is provided with pipe
Set, the protective case of the vacuum sampling pipe are mounted among arc-shaped base.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model passes through the diverter module being arranged on the downside of aspiration pump and may be implemented to first pass through the air of suction
Three different concentration chambers are collected, and are shunted followed by isocon, can be to same by the vacuum sampling pipe of setting
A sample carries out more bottles of collections, convenient for detection.
2, the first exhaust tube, the second exhaust tube and the third exhaust tube of the different height of the utility model setting, can be right
The air of different height is extracted, and convenient for the collection of data, improves the accuracy of detection, the telescoping tube of setting can be further
The height of exhaust tube is adjusted, is easy to use.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the structural schematic diagram of the diverter module of the utility model；
Fig. 3 is the partial structure diagram of the diverter module of the utility model.
In figure: 1, sampling box, 2, aspiration pump, 3, control cabinet, the 4, first exhaust tube, the 5, second exhaust tube, 6, third pumping
Pipe, 7, telescoping tube, 8, lateral adapter, 9, rotation connecting cylinder, 10, filter screen, the 11, first connecting tube, 12, flow control mould
Block, 13, diverter module, the 131, first concentration chamber, the 132, second concentration chamber, 133, third concentration chamber, 134, isocon, 135,
Bottom plate, 136, outlet spout, the 14, second connecting tube, 15, vacuum sampling pipe, 16, sealing piston, 17, arc-shaped base.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model is the following technical schemes are provided: a kind of environmental monitoring air sampling rig, packet
It includes sampling box 1, aspiration pump 2, control cabinet 3, the first exhaust tube 4, the second exhaust tube 5, third exhaust tube 6, telescoping tube 7, laterally turn
Connector 8 rotates connecting cylinder 9 and filter screen 10, is fixedly installed with aspiration pump 2 at the top of sampling box 1, may be implemented to carry out air
It extracts, is provided with control cabinet 3 on the right side of aspiration pump 2, may be implemented to control aspiration pump 2 and flow-control module 12, it is convenient
It uses, the first exhaust tube 4, the second exhaust tube 5 and third exhaust tube 6 of different height is separately installed on the upside of aspiration pump 2, is convenient for
Pumping detection is carried out to the air of different height, the first exhaust tube 4, the second exhaust tube 5 and 6 bottom end of third exhaust tube are installed in
It is convenient that the height of exhaust tube is adjusted inside telescoping tube 7.
First exhaust tube 4, the second exhaust tube 5 are mounted on lateral adapter 8, three transverse directions with 6 top of third exhaust tube
Adapter 8 is rotatablely connected with the first exhaust tube 4, the second exhaust tube 5 with third exhaust tube 6 respectively by rotating connecting cylinder 9,
Adjustable different direction, 2 bottom of aspiration pump are equipped with the first connecting tube 11, are provided with flow control on the downside of the first connecting tube 11
Molding block 12 can control the flow of pumping, and diverter module 13, diverter module 13 are fixedly installed on the downside of flow-control module 12
Top offers the first concentration chamber 131, the second concentration chamber 132 and third concentration chamber 133, the first concentration chamber 131, second collection respectively
Multiple isocons 134 are respectively connected on the downside of lumen 132 and third concentration chamber 133, sub-bottle can be carried out to the sample of sustained height
It collects, the lower section of diverter module 13 is equipped with the second connecting tube 14, and 14 lower end of the second connecting tube is arranged in vacuum sampling pipe 15
Portion, vacuum sampling pipe 15 are sealed by sealing piston 16 with the second connecting tube 14 and are connected to.
Further, sampling controller and operation panel, the model AH- of sampling controller are installed inside control cabinet 3
500。
Further, it is provided with filter screen 10 inside each lateral adapter 8, dust can be filtered, prevent dust shadow
Ring detection effect.
Further, flow-control module 12 is internally provided with flow controller, inside flow controller and control cabinet 3
Sampling controller carry out data connection, be convenient for controlling, be easy to use.
Further, 134 bottom end of isocon passes through the bottom plate 135 of diverter module 13 and the second connecting tube 14 carries out rotation company
It connects, sub-bottle collection can be carried out.
Further, multiple outlet spouts 136 are offered on bottom plate 135, are provided with rubber pad on the outside of multiple outlet spouts 136
Circle, may be implemented to be tightly connected.
Further, the quantity of vacuum sampling pipe 15 is multiple, and the outside of multiple vacuum sampling pipes 15 is provided with pipe sleeve,
Prevent vacuum sampling pipe 15 at will mobile, the protective case of vacuum sampling pipe 15 is mounted among arc-shaped base 17, convenient convenient for fixing
It uses.
Sampling controller, operation panel and flow controller are the extensive utilization having disclosed and day in the utility model
The known technology often lived, for those of ordinary skill in the art, sampling controller, operation panel and flow controller
Connection type and transmission mode be disclosed.
The working principle and process for using of the utility model: the utility model may be implemented pair by the control cabinet 3 of setting
Aspiration pump 2 is controlled with flow-control module 12, facilitates operation, and the diverter module 13 by the way that 2 downside of aspiration pump is arranged in can
To realize that first passing through three different concentration chambers to the air of suction is collected, and is shunted followed by isocon 134, lead to
The vacuum sampling pipe 15 for crossing setting can carry out more bottles of collections to same sample, convenient for detection, reduce labor intensity, pass through
First exhaust tube 4 of the different height of setting, the second exhaust tube 5 and third exhaust tube 6, can air to different height into
Row extracts, and convenient for the collection of data, improves the accuracy of detection, the telescoping tube 7 of setting can be further to the height of exhaust tube
It is adjusted, is easy to use, 8 accommodating sundries of lateral adapter at the top of exhaust tube are set and fall into exhaust tube, existed by setting
Filter screen 10 inside lateral adapter 8 can remove dust, prevent from influencing detection effect.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of environmental monitoring air sampling rig, including sampling box (1), aspiration pump (2), control cabinet (3), the first exhaust tube
(4), the second exhaust tube (5), third exhaust tube (6), telescoping tube (7), lateral adapter (8), rotation connecting cylinder (9) and filtering
Net (10), it is characterised in that: be fixedly installed with aspiration pump (2) at the top of the sampling box (1), setting on the right side of the aspiration pump (2)
Have control cabinet (3), the first exhaust tube (4), the second exhaust tube (5) of different height are separately installed on the upside of the aspiration pump (2)
With third exhaust tube (6), first exhaust tube (4), the second exhaust tube (5) are installed in third exhaust tube (6) bottom end to be stretched
The draw (7) is internal；
First exhaust tube (4), the second exhaust tube (5) and third exhaust tube (6) top are mounted on lateral adapter (8),
Three lateral adapters (8) by rotation connecting cylinder (9) respectively with the first exhaust tube (4), the second exhaust tube (5) and third
Exhaust tube (6) is rotatablely connected, and aspiration pump (2) bottom is equipped with the first connecting tube (11), first connecting tube
(11) downside is provided with flow-control module (12), is fixedly installed with diverter module on the downside of the flow-control module (12)
(13), the first concentration chamber (131), the second concentration chamber (132) and third are offered at the top of the diverter module (13) respectively to concentrate
Chamber (133), first concentration chamber (131), the second concentration chamber (132) and third concentration chamber (133) downside are respectively connected with multiple
Isocon (134) is equipped with the second connecting tube (14) below the diverter module (13), the second connecting tube (14) lower end
Setting is internal in vacuum sampling pipe (15), the vacuum sampling pipe (15) and the second connecting tube (14) by sealing piston (16) into
Row sealing connection.
2. a kind of environmental monitoring air sampling rig according to claim 1, it is characterised in that: the control cabinet (3)
Inside is equipped with sampling controller and operation panel.
3. a kind of environmental monitoring air sampling rig according to claim 1, it is characterised in that: each transverse direction turns
Filter screen (10) are provided with inside connector (8).
4. a kind of environmental monitoring air sampling rig according to claim 1, it is characterised in that: the flow control mould
Block (12) is internally provided with flow controller, the sampling controller progress data of the flow controller and control cabinet (3) inside
Connection.
5. a kind of environmental monitoring air sampling rig according to claim 1, it is characterised in that: the isocon
(134) bottom plate (135) that bottom end passes through diverter module (13) is rotatablely connected with the second connecting tube (14).
6. a kind of environmental monitoring air sampling rig according to claim 5, it is characterised in that: the bottom plate (135)
On offer multiple outlet spouts (136), be provided with rubber washer on the outside of multiple outlet spouts (136).
7. a kind of environmental monitoring air sampling rig according to claim 1, it is characterised in that: the vacuum sampling pipe
(15) quantity be it is multiple, the outside of multiple vacuum sampling pipes (15) is provided with pipe sleeve, the vacuum sampling pipe (15)
Protective case to be mounted on arc-shaped base (17) intermediate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920103928.0U CN209689994U (en) | 2019-01-22 | 2019-01-22 | A kind of environmental monitoring air sampling rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920103928.0U CN209689994U (en) | 2019-01-22 | 2019-01-22 | A kind of environmental monitoring air sampling rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209689994U true CN209689994U (en) | 2019-11-26 |
Family
ID=68599680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920103928.0U Expired - Fee Related CN209689994U (en) | 2019-01-22 | 2019-01-22 | A kind of environmental monitoring air sampling rig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209689994U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111272503A (en) * | 2020-04-07 | 2020-06-12 | 北部湾大学 | Karst area shale gas is opened sampling article testing arrangement |
| CN115491298A (en) * | 2022-10-24 | 2022-12-20 | 华北电力大学（保定） | Online monitoring device for biological aerosol |
-
2019
- 2019-01-22 CN CN201920103928.0U patent/CN209689994U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111272503A (en) * | 2020-04-07 | 2020-06-12 | 北部湾大学 | Karst area shale gas is opened sampling article testing arrangement |
| CN115491298A (en) * | 2022-10-24 | 2022-12-20 | 华北电力大学（保定） | Online monitoring device for biological aerosol |
| CN115491298B (en) * | 2022-10-24 | 2024-05-24 | 华北电力大学（保定） | On-line monitoring device for biological aerosol |
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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: 20191126 Termination date: 20210122 |