CN208076239U - A kind of long-range sampler - Google Patents
A kind of long-range sampler Download PDFInfo
- Publication number
- CN208076239U CN208076239U CN201820507768.1U CN201820507768U CN208076239U CN 208076239 U CN208076239 U CN 208076239U CN 201820507768 U CN201820507768 U CN 201820507768U CN 208076239 U CN208076239 U CN 208076239U
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- China
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- shell
- sample
- sampler
- air inlet
- lid
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Abstract
The utility model is a kind of long-range sampler, including shell, it is characterized in that, foam layer is equipped between the outer wall and inner wall of the shell, the micro controller unit carries out telecommunication, the stench detector, the meteorologic parameter instrument, the PM by gsm module and the external world ends PC or mobile phone terminal2.5Grain size cutter, the sampling pump, the solenoid valve are connect with the micro controller unit by wireless signal.The structure design of the utility model is reasonable, it is easy to use, by the way that grain size cutter, filter screen is arranged, solve the problems, such as large particle in air with sample gas into sampler and the sample feeding pipe of blocked sample gas, coordinate sample air intake branch, sample air inlet supervisor by the way that cylinder manifold is arranged, reduce the case where sample gas of acquisition is by multiple pump devices, reduce the pollution probability of sample gas, so that collected sample gas fully represents the real gas situation at malodorous discharge scene, it is accurate to obtain field sample gas.
Description
Technical field
The utility model relates to gas sampling device technical field more particularly to a kind of long-range sampler.
Background technology
Malodorous discharge have sudden, instantaneity and probabilistic important feature, therefore to the timeliness of monitoring, in real time
Property require it is very high.The assay method of current compound stench is that 3 comparison expressions smell a bag method experiment, and 3 comparison expressions smell a bag method palpus
It carries out in special laboratory, is limited by place, 3 comparison expressions are smelt a bag method experiment and cannot be needed to adopt in malodorous discharge field experiment
Sampling device is taken back laboratory after arranging smelly scene and being sampled and is measured.However, sampling apparatus used at present sampling when,
Large particle in air can enter sampler, the sample feeding pipe of easy blocked sample gas, and the sample acquired with sample gas
Gas needs, by multiple pump devices, to increase the pollution section of sample gas, it is existing that collected sample gas can not represent malodorous discharge
The real gas situation of field, can not accurately obtain field sample gas, therefore, be badly in need of the remote of the timely saving scene sample gas of a energy
Journey sampler.
Invention content
The utility model aims to solve the problem that the deficiencies in the prior art, and provides a kind of long-range sampler.
The utility model to achieve the above object, using following technical scheme：
A kind of long-range sampler, including shell, which is characterized in that be equipped with foam between the outer wall and inner wall of the shell and press from both sides
The apical lateral of layer, the shell is detachably equipped with lid, and the lower surface of the lid is equipped with micro controller unit, the micro-control
Device unit processed is located at the inner tip of the shell, and the micro controller unit passes through gsm module and the external world ends PC or mobile phone terminal
Carry out telecommunication, the top of the lid is equipped with meteorologic parameter instrument vertically, the top of the meteorologic parameter instrument be equipped with sample into
The bottom of gas port, the meteorologic parameter instrument is connected with sample air inlet supervisor, and the lid is run through in the outlet side of the sample air inlet supervisor
Body is connected with cylinder manifold, and the sample air inlet supervisor and the junction of the lid are equipped with filter screen, and the filter screen is fixedly mounted
In the tip exterior of the lid, the cylinder manifold is located at the inside of the shell, is located at the sample of the enclosure interior
It is equipped with PM on the pipeline of air inlet supervisor2.5The junction of grain size cutter, the sample air inlet supervisor and the cylinder manifold, which is equipped with, adopts
Sample pumps, if the side of the cylinder manifold is connected with dry-eye disease air intake branch, electromagnetism is equipped on the pipeline of the sample air intake branch
The outlet side of valve, the sample air intake branch is equipped with sampler, and the sampler is lung formula air suction type sampler, the sampling
Device is removably mounted at the inside of the shell, and the outer wall top of the shell is equipped with stench detector, the stench detector,
The meteorologic parameter instrument, the PM2.5Grain size cutter, the sampling pump, the solenoid valve are logical with the micro controller unit
Cross wireless signal connection.
The shell is arranged in hollow rectangular parallelepiped structure.
The number of the sampler is 6.
The utility model has the beneficial effects that：The structure design of the utility model is reasonable, easy to use, is cut by the way that grain size is arranged
Cutter, filter screen, efficiently solve large particle in air with sample gas into sampler and blocked sample gas into
The problem of sample pipe, coordinates sample air intake branch, sample air inlet to be responsible for by the way that cylinder manifold is arranged, and the sample gas for reducing acquisition is passed through
The case where multiple pump devices, reduces the pollution probability of sample gas so that collected sample gas fully represents malodorous discharge
The real gas situation at scene, it is accurate to obtain field sample gas.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
In figure：1- shells；2- foam layers；3- lids；4- meteorologic parameter instrument；5- sample air inlets；6- sample air inlet masters
Pipe；7- sample air intake branches；8- samplers；9- solenoid valves；10- filter screens；11- stench detectors；12- sampling pumps；13- micro-controls
Device unit processed；14-PM2.5Grain size cutter；15- cylinder manifolds；
It is described in detail with reference to attached drawing below with reference to the embodiments of the present invention.
Specific implementation mode
The utility model is described in further detail with reference to the accompanying drawings and examples：
As shown in Figure 1, a kind of long-range sampler, including shell 1, which is characterized in that the outer wall of the shell 1 and inner wall it
Between be equipped with foam layer 2, the apical lateral of the shell 1 is detachably equipped with lid 3, and the lower surface of the lid 3 is equipped with micro-control
Device unit 13 processed, the micro controller unit 13 are located at the inner tip of the shell 1, and the micro controller unit 13 passes through
Gsm module carries out telecommunication with the external world ends PC or mobile phone terminal, and the top of the lid 3 is equipped with meteorologic parameter instrument 4 vertically, described
The top of meteorologic parameter instrument 4 is equipped with sample air inlet 5, and the bottom of the meteorologic parameter instrument 4 is connected with sample air inlet supervisor 6, described
The outlet side of sample air inlet supervisor 6 is connected with cylinder manifold 15, the sample air inlet supervisor 6 and the lid 3 through the lid 3
Junction is equipped with filter screen 10, and the filter screen 10 is fixedly mounted on the tip exterior of the lid 3, and the cylinder manifold 15 is located at
The inside of the shell 1 is located on the pipeline of the sample air inlet supervisor 6 inside the shell 1 and is equipped with PM2.5Grain size is cut
The junction of device 14, the sample air inlet supervisor 6 and the cylinder manifold 15 is equipped with sampling pump 12, and the side of the cylinder manifold 15 connects
If there is dry-eye disease air intake branch 7, solenoid valve 9, the sample air intake branch 7 are equipped on the pipeline of the sample air intake branch 7
Outlet side be equipped with sampler 8, the sampler 8 is lung formula air suction type sampler, and the sampler 8 is removably mounted at institute
The inside of shell 1 is stated, the outer wall top of the shell 1 is equipped with stench detector 11, the stench detector 11, the meteorological ginseng
Number instrument 4, the PM2.5Grain size cutter 14, the sampling pump 12, the solenoid valve 9 pass through with the micro controller unit 13
Wireless signal connects.
The shell 1 is arranged in hollow rectangular parallelepiped structure.
The number of the sampler 8 is 6.
When utility model works, the utility model is placed into malodorous discharge scene, when stench monitoring is examined beyond stench
When surveying the numerical value that device 11 is arranged, micro controller unit 13 quickly starts sampling pump using the STM controllers of model STM32F010
12, solenoid valve 9, PM2.5Grain size cutter 14, meteorologic parameter instrument 4 are sampled, and micro controller unit 13 is by gsm module and outside
The boundary ends PC or mobile phone terminal carry out telecommunication, synchronous recording relevant weather information when sampling operation, PM2.5Grain size cutter 14
The particulate matter that removal greater particle size is detached according to aerodynamic principle, efficiently solves the large particle in air with sample gas
Together into sampler 8 and the problem of the sample feeding pipe of blocked sample gas, collected gas is propped up through cylinder manifold 15 by sample air inlet
Pipe 7 reaches sampler 8 and is collected, and reduces the case where sample gas of acquisition is by multiple pump devices, reduces sample gas
Pollute probability so that collected sample gas fully represents the real gas situation at malodorous discharge scene, accurate to obtain scene
Sample gas, utility model is reasonable in design, easy to use.
The utility model is exemplarily described above in conjunction with attached drawing, it is clear that the utility model specific implementation not by
The limitation of aforesaid way, if the various improvement of the methodology and technical solution progress of the utility model are used, or without
Improvement directly applies to other occasions, both is within the protection scope of the present invention.
Claims (3)
1. a kind of long-range sampler, including shell (1), which is characterized in that be equipped with bubble between the outer wall and inner wall of the shell (1)
The apical lateral of foam interlayer (2), the shell (1) is detachably equipped with lid (3), and the lower surface of the lid (3) is equipped with micro-control
Device unit (13) processed, the micro controller unit (13) are located at the inner tip of the shell (1), the micro controller unit
(13) telecommunication is carried out by gsm module and the external world ends PC or mobile phone terminal, the top of the lid (3) is equipped with meteorological ginseng vertically
The top of number instrument (4), the meteorologic parameter instrument (4) is equipped with sample air inlet (5), and the bottom of the meteorologic parameter instrument (4) is connected with
(6) are responsible in sample air inlet, and the outlet side of the sample air inlet supervisor (6) is connected with cylinder manifold (15) through the lid (3), described
(6) are responsible in sample air inlet and the junction of the lid (3) is equipped with filter screen (10), and the filter screen (10) is fixedly mounted on institute
The tip exterior of lid (3) is stated, the cylinder manifold (15) is located at the inside of the shell (1), is located at the shell (1) inside
It is equipped with PM on the pipeline of the sample air inlet supervisor (6)2.5Grain size cutter (14), the sample air inlet supervisor (6) and the remittance
The junction of flowing plate (15) be equipped with sampling pump (12), the cylinder manifold (15) if side be connected with dry-eye disease air intake branch (7), institute
It states and is equipped with solenoid valve (9) on the pipeline of sample air intake branch (7), the outlet side of the sample air intake branch (7), which is equipped with, adopts
Sample device (8), the sampler (8) are lung formula air suction type sampler, and the sampler (8) is removably mounted at the shell (1)
Inside, the outer wall top of the shell (1) is equipped with stench detector (11), the stench detector (11), the meteorological ginseng
Number instrument (4), the grain size cutter (14), the sampling pump (12), the solenoid valve (9) with the micro controller unit
(13) it is connected by wireless signal.
2. a kind of long-range sampler according to claim 1, which is characterized in that the shell (1) is in hollow cuboid
Structure setting.
3. a kind of long-range sampler according to claim 1, which is characterized in that the number of the sampler (8) is 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820507768.1U CN208076239U (en) | 2018-04-11 | 2018-04-11 | A kind of long-range sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820507768.1U CN208076239U (en) | 2018-04-11 | 2018-04-11 | A kind of long-range sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208076239U true CN208076239U (en) | 2018-11-09 |
Family
ID=64040544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820507768.1U Expired - Fee Related CN208076239U (en) | 2018-04-11 | 2018-04-11 | A kind of long-range sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208076239U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115773908A (en) * | 2022-11-15 | 2023-03-10 | 华南师范大学 | Multi-tube continuous sampler, method and device for volatile and semi-volatile organic compounds |
-
2018
- 2018-04-11 CN CN201820507768.1U patent/CN208076239U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115773908A (en) * | 2022-11-15 | 2023-03-10 | 华南师范大学 | Multi-tube continuous sampler, method and device for volatile and semi-volatile organic compounds |
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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: 20181109 Termination date: 20200411 |