CN205861406U - Full automatic atmospheric keeps sample device - Google Patents
Full automatic atmospheric keeps sample device Download PDFInfo
- Publication number
- CN205861406U CN205861406U CN201620765131.3U CN201620765131U CN205861406U CN 205861406 U CN205861406 U CN 205861406U CN 201620765131 U CN201620765131 U CN 201620765131U CN 205861406 U CN205861406 U CN 205861406U
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- CN
- China
- Prior art keywords
- gas
- full automatic
- keeps sample
- sample device
- probe tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
This utility model provides a kind of full automatic atmospheric to keep sample device, keep sample bag including installing rack, controller and the anemometry instrument being arranged on described installing rack, wind direction analyzer, probe tube and gas, described anemometry instrument, wind direction analyzer can measure wind speed and direction when keeping sample, avoid the Atmospheric Flow impact on keeping sample, improve the ageing and accuracy judged that keeps sample kept sample.This full automatic atmospheric device that keeps sample has ageing strong, the accuracy of judgement of the result that keeps sample and the advantage of full-automation.
Description
Technical field
This utility model belongs to gas and keeps sample device, specifically, relate to a kind of full automatic atmospheric and keeps sample device.
Background technology
In recent years, atmospheric pollution is increasingly paid close attention to by State-level, and various gas detecting products are held in both hands by heat, and social need is prosperous
Contain, wide market.Various places government increases the investment for supervising major polluting factories and region.Although environmental administration is right
The waste gas discharge of industrial undertaking and garden exercises supervision, but in real work, Some Enterprises there is also in production process and runs
Emitting water clock or the phenomenon of the row of stealing, pollute environment, near impact, resident's is healthy.Complain when environmental monitoring personnel receive resident
After being on the scene, re-use hand-held detection monitoring of equipment pollution condition, sample delayed, often catch less than pollutant emission
Evidence, this increases not only the difficulty of environment supervision, too increases the workload of environmental monitoring personnel simultaneously.
Patent CN201510192354, entitled Full-automatic gas keeps sample device, discloses a kind of Full-automatic gas and keeps sample
Device, including the air pump that keeps sample, the input of this air pump that keeps sample connects for same sample gas piping, and outfan is through flow meters
Connecting sampling tube, the end of sampling tube is provided with the exhaust-valve of gas in evacuated tube；Between described effusion meter and exhaust-valve
Airbag bonding pad is set on sampling tube, it is had on some airbags, and every arm by arm connection and is equipped with communicating valve
；Also include controller, described in keep sample air pump, effusion meter, exhaust-valve and each communicating valve all electrically connect with described controller.This device
It is capable of automatically accurately keeping sample of gas, if but be applied to keeping sample of atmosphere pollution, it is also contemplated that wind direction, wind speed in air
On the impact collected that keeps sample.
In order to solve the problems referred to above, people are seeking a kind of preferably technical solution always.
Utility model content
The purpose of this utility model is for the deficiencies in the prior art, thus provides a kind of operation full-automatic and ageing by force
Full automatic atmospheric keep sample device.
A kind of full automatic atmospheric keeps sample device, and it includes controller and installing rack, described installing rack is provided with wind speed and surveys
Determining instrument, wind direction analyzer and probe tube, the front end of described probe tube is injection port, and the rear end of described probe tube is evacuation port；
Being provided with membrane pump on described probe tube, described probe tube is also associated with multiple sampling arm, described sampling arm
It is positioned at the rear side of described membrane pump；
The entrance point of each described sampling arm is provided with gas distributing valve, and the port of export of each described sampling arm connects
Gas is had to keep sample bag；
Described controller measures with described gas distributing valve, described membrane pump, described anemometry instrument, described wind direction respectively
Instrument connects, in order to controls described gas distributing valve and the action of described membrane pump, described anemometry instrument and described wind direction and measures
Instrument by measurement to Atmospheric Flow information feed back to described controller.
Based on above-mentioned, it also includes admission line, and described admission line includes the import and export being in communication with the outside, institute
The entrance point stating admission line is disposed with gas filtration net, gas probe and axial flow blower from outside to inside；Described probe tube
Inducer be inserted in admission line and connect with described admission line, described controller also with described axial flow blower, institute
State gas probe to connect.
Based on above-mentioned, the inducer of described probe tube is in described admission line inner bending, and the import of described probe tube
Hold the port of export towards described admission line.
Based on above-mentioned, it also includes radio receiving transmitting module and server, and described controller passes through radio receiving transmitting module and institute
State server to connect.
Based on above-mentioned, described installing rack being additionally provided with solar panel, described solar panel is described axial flow
Blower fan, described membrane pump, described gas probe, described gas distributing valve, described anemometry instrument and described wind direction analyzer carry
Power supply source.
Based on above-mentioned, described anemometry instrument and described wind direction analyzer are positioned at the top of described installing rack.
Based on above-mentioned, it also includes radio receiving transmitting module and server, and described controller passes through described radio receiving transmitting module
Connect with described server.
Based on above-mentioned, described installing rack being additionally provided with solar panel, described solar panel is described gas
Probe, described axial flow blower, described membrane pump, described gas distributing valve, described anemometry instrument and described wind direction analyzer carry
Power supply source.
Based on above-mentioned, described anemometry instrument and described wind direction analyzer are positioned at the top of described installing rack.
This utility model hinge structure has substantive distinguishing features and progress, and specifically, this utility model includes
Anemometry instrument and wind direction analyzer, carrying out while gas keeps sample, the record gas such as current time and wind speed and direction automatically
As parameter.Environmental monitoring personnel only need to arrive at scene and open gas sample leaving device and can be taken away by storage bag, and sample is taken back experiment
It is used as judging disposal of pollutants enterprise in conjunction with meteorologic parameters such as the wind speed and directions acquired by sampling simultaneously after the analysis ingredient of room
Foundation.Furtherly, the air inlet of probe tube of the present utility model is in described admission line, it is ensured that keep sample sample and front end
Gas probe detection sample concordance.Further walking, this utility model also includes radio receiving transmitting module and server, described
The meteorologic parameters such as the wind direction of collection, wind speed are sent to described server by described radio receiving transmitting module by controller, for judging
Disposal of pollutants source provides foundation.It has easy to use, full-automatic and ageing strong advantage.
Accompanying drawing explanation
Fig. 1 is control principle drawing of the present utility model.
In figure: 1. installing rack, 21. anemometry instrument, 22. wind direction analyzers, 31. probe tubes, 32. sampling arms, 33. enter
Feed channel, 34. gases keep sample bag, 35. blow-down pipes, 5. membrane pump, 6. gas distributing valve, 7. gas filtration net, 8. gas probe,
9. axial flow blower, 10. solar panel.
Detailed description of the invention
Below by detailed description of the invention, the technical solution of the utility model is described in further detail.
Embodiment 1
The device as it is shown in figure 1, a kind of full automatic atmospheric keeps sample, including controller and installing rack 1, described installing rack 1 sets
Being equipped with anemometry instrument 21, wind direction analyzer 22 and probe tube 31, the front end of described probe tube 31 is injection port, described probe tube
The rear end of 31 is evacuation port.
Being provided with membrane pump 5 on described probe tube 31, described probe tube 31 is also associated with multiple sampling arm 32, described in take
Sample arm 32 is positioned at the rear side of described membrane pump 5.
The entrance point of each described sampling arm 32 is provided with gas distributing valve 6, the outlet of each described sampling arm 32
End connection has gas to keep sample bag 34.
Described controller respectively with described gas distributing valve 6, described membrane pump 5, described anemometry instrument 21, described wind direction
Analyzer 22 connects, in order to controls described gas distributing valve 6 and the action of described membrane pump 5, and controls described anemometry instrument
21 and described wind direction analyzer 22 by measurement to Atmospheric Flow information feed back to described controller.
This utility model can realize automatically keeping sample, and described controller controls described membrane pump 5 action and sucks gas, described
Controller controls the action of described gas distributing valve 6, opens and enters described gas and keep sample the path of bag 34, and gas sample enters into described gas
Body keeps sample in bag 34.Keeping sample after bag 34 enters a certain amount of gas sample until described gas, described controller controls to cut out described gas
Distributing valve 6, and stop the action of described membrane pump 5, unnecessary gas empties from described evacuation port, prevents from polluting the gas sample of next time.
The wind speed detected, the meteorological of wind direction are believed during sample introduction by the most described anemometry instrument 21 and described wind direction analyzer 22
Breath feeds back to described controller.
This utility model also includes radio receiving transmitting module and server, and described controller is by radio receiving transmitting module and described
Server connects, and the information that wind speed, the weather information of wind direction and gas sample are collected is transferred to described server, operator
Scene can be gone to fetch gas sample at any time and to be analyzed detection.
In order to save power supply, described installing rack 1 being additionally provided with solar panel 10, described solar panel 10 is
Described membrane pump 5, described gas distributing valve 6, described anemometry instrument 21 and described wind direction analyzer 22 provide power supply.
In order to accurately detect the weather information such as wind speed, wind direction, described anemometry instrument 21 and described wind direction analyzer 22
Top in described installing rack 1.
Embodiment 2
The present embodiment is with the difference of embodiment 1: it also includes admission line 33, and described admission line 33 wraps
Include the import and export being in communication with the outside, the entrance point of described admission line 33 be disposed with from outside to inside gas filtration net 7,
Gas probe 8 and axial flow blower 9；In the inducer of described probe tube 31 is inserted into admission line 33 and with described admission line
33 connections, described controller is also connected with described axial flow blower 9, described gas probe 8.Described solar panel 10 is also for institute
State gas probe 8, described axial flow blower 9 provides power supply.When described gas probe 8 has detected atmospheric pollution information, described
Controller controls described axial flow blower 9 and operates, and described membrane pump 5 action samples.Described gas filtration net 7 is possible to prevent dust etc.
Entering, affect the use of described gas probe 8, described axial flow blower 9 air quantity is big but blast is low, it is ensured that described gas probe
8, the safe handling of described gas filtration net 7, the inducer of described probe tube 31 is inserted in admission line 33, it is ensured that described every
The gas sample of membrane pump 5 extraction is the gas sample after filtering.
The inducer of described probe tube 31 is in the inner bending of described admission line 33, and the entrance point court of described probe tube 31
To the port of export of described admission line 33, the gas sample preventing described axial flow blower 9 from extracting enters directly in described probe tube, gas
Pressure affects greatly sampling result.
Finally should be noted that: it is only limited by above example in order to the technical solution of the utility model to be described
System；Although being described in detail this utility model with reference to preferred embodiment, those of ordinary skill in the field should
Understand: still detailed description of the invention of the present utility model can be modified or portion of techniques feature is carried out equivalent and replace
Change；Without deviating from the spirit of technical solutions of the utility model, it all should contain the technical scheme being claimed at this utility model
In the middle of scope.
Claims (9)
1. a full automatic atmospheric keeps sample device, it is characterised in that: it includes controller and installing rack, and described installing rack is arranged
Having anemometry instrument, wind direction analyzer and probe tube, the front end of described probe tube is injection port, and the rear end of described probe tube is row
Eat dishes without rice or wine；
Being provided with membrane pump on described probe tube, described probe tube is also associated with multiple sampling arm, and described sampling arm is positioned at
The rear side of described membrane pump；
The entrance point of each described sampling arm is provided with gas distributing valve, and the port of export of each described sampling arm connects gas
Body keeps sample bag；
Described controller is respectively with described gas distributing valve, described membrane pump, described anemometry instrument, described wind direction analyzer even
Connect, in order to controlling described gas distributing valve and the action of described membrane pump, described anemometry instrument and described wind direction analyzer will
The Atmospheric Flow information measured feeds back to described controller.
Full automatic atmospheric the most according to claim 1 keeps sample device, it is characterised in that: it also includes admission line, institute
Stating admission line and include the import and export being in communication with the outside, the entrance point of described admission line is disposed with gas from outside to inside
Body drainage screen, gas probe and axial flow blower；The inducer of described probe tube be inserted in admission line and with described air inlet
Pipeline communication, described controller is also connected with described axial flow blower, described gas probe.
Full automatic atmospheric the most according to claim 2 keeps sample device, it is characterised in that: the inducer of described probe tube is in institute
State admission line inner bending, and the entrance point of described probe tube is towards the port of export of described admission line.
4. keep sample device according to the full automatic atmospheric described in any one of claim 1-3, it is characterised in that: it also includes wireless receipts
Sending out module and server, described controller is connected by described radio receiving transmitting module and described server.
Full automatic atmospheric the most according to claim 4 keeps sample device, it is characterised in that: it is additionally provided with too on described installing rack
Sun energy cell panel, described solar panel is described membrane pump, described gas distributing valve, described anemometry instrument and described wind
Power supply is provided to analyzer.
Full automatic atmospheric the most according to claim 5 keeps sample device, it is characterised in that: described anemometry instrument and described wind
The top of described installing rack it is positioned to analyzer.
Full automatic atmospheric the most according to claim 2 keeps sample device, it is characterised in that: it also include radio receiving transmitting module and
Server, described controller is connected by described radio receiving transmitting module and described server.
Full automatic atmospheric the most according to claim 7 keeps sample device, it is characterised in that: it is additionally provided with too on described installing rack
Sun can cell panel, described solar panel is that described gas probe, described axial flow blower, described membrane pump, described gas divide
Join valve, described anemometry instrument and described wind direction analyzer and power supply is provided.
Full automatic atmospheric the most according to claim 8 keeps sample device, it is characterised in that: described anemometry instrument and described wind
The top of described installing rack it is positioned to analyzer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620765131.3U CN205861406U (en) | 2016-07-20 | 2016-07-20 | Full automatic atmospheric keeps sample device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620765131.3U CN205861406U (en) | 2016-07-20 | 2016-07-20 | Full automatic atmospheric keeps sample device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205861406U true CN205861406U (en) | 2017-01-04 |
Family
ID=57647998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620765131.3U Expired - Fee Related CN205861406U (en) | 2016-07-20 | 2016-07-20 | Full automatic atmospheric keeps sample device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205861406U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109030123A (en) * | 2018-08-27 | 2018-12-18 | 佛山科学技术学院 | A kind of air sampler for hot environment |
| CN113391037A (en) * | 2021-06-15 | 2021-09-14 | 湖南环境生物职业技术学院 | Sample reserving device and sample reserving method for chemical and chemical waste gas component detection |
-
2016
- 2016-07-20 CN CN201620765131.3U patent/CN205861406U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109030123A (en) * | 2018-08-27 | 2018-12-18 | 佛山科学技术学院 | A kind of air sampler for hot environment |
| CN113391037A (en) * | 2021-06-15 | 2021-09-14 | 湖南环境生物职业技术学院 | Sample reserving device and sample reserving method for chemical and chemical waste gas component detection |
| CN113391037B (en) * | 2021-06-15 | 2023-11-28 | 湖南环境生物职业技术学院 | Sample reserving device and sample reserving method for detecting chemical waste gas components |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170104 Termination date: 20210720 |