CN106353515A - Hazardous chemical detection system - Google Patents
Hazardous chemical detection system Download PDFInfo
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- CN106353515A CN106353515A CN201610786960.4A CN201610786960A CN106353515A CN 106353515 A CN106353515 A CN 106353515A CN 201610786960 A CN201610786960 A CN 201610786960A CN 106353515 A CN106353515 A CN 106353515A
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- gas
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N2035/00465—Separating and mixing arrangements
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Abstract
The invention provides a hazardous chemical detection system which comprises a gantry framework, a gas inlet loop, a mixer, a distributor and a detection module, wherein the gas inlet loop is arranged on the gantry framework, comprises at least two gas taking points and is used for collecting to-be-detected gas and/or solid powder volatilized by a to-be-detected vehicle; the mixer is connected to the gas inlet loop and is used for mixing the to-be-detected gas and/or solid powder; the distributor is connected to the mixer and is used for distributing the mixed to-be-detected gas and/or solid powder to the detection module; the detection module is arranged in a detection cabinet body and is used for detecting whether hazardous chemical components exist in the collected to-be-detected gas and/or solid powder or not. By adoption of the technical scheme of the invention, the hazardous chemical detection system can detect whether oversize vehicles carry prohibited hazardous chemicals or not; compared with handheld products, the hazardous chemical detection system does not need manual operation, simplifies operation steps and improves detection reliability.
Description
Technical field
The present invention relates to harmful influence detection technique field, in particular to a kind of harmful influence detecting system.
Background technology
In the related, on oversize vehicle to be detected, whether there is biological virus, height using handheld device detection
The harmful influence such as combustion gas body and toxic gas is detected, because handheld device volume is less, sample area is limited, therefore detects
Efficiency comparison is low, and detection leakage phenomenon easily.
Therefore, how to design a kind of new harmful influence detecting system, to realize detecting whether oversize vehicle is loaded with harmful influence
Become technical problem urgently to be resolved hurrily.
Content of the invention
The present invention is based at least one above-mentioned technical problem it is proposed that a kind of new harmful influence detecting system, passes through
Gantry frame is arranged into air circuit, to gather gas to be detected and/or the pressed powder that vehicle to be detected volatilizes, and will
After gas to be detected and/or pressed powder are mixed by blender, then distribute different to detection module via allotter
It is achieved that whether detection oversize vehicle carries violated harmful influence in unit, it is not necessary to manual operation compared with hand-held product, simple
Change operating procedure, improve accuracy of detection.
In view of this, the present invention proposes a kind of harmful influence detecting system, comprising: gantry frame；Enter air circuit, be arranged at
On gantry frame, take gas point including at least two, for gathering gas to be detected and/or the solid powder that vehicle to be detected volatilizes
End；Blender, connects to entering air circuit, for being mixed gas to be detected and/or pressed powder；Allotter, connect to
Blender, for distributing mixed gas to be detected and/or pressed powder to detection module；Detection module, is arranged at inspection
Survey in cabinet, whether there is harmful influence composition for detecting in the gas to be detected and/or pressed powder collecting.
In this technical scheme, by arranging into air circuit on gantry frame, to gather what vehicle to be detected volatilized
Gas to be detected and/or pressed powder, and after gas to be detected and/or pressed powder are mixed by blender, then warp
Distributed to the different unit of detection module it is achieved that detecting whether oversize vehicle carries violated harmful influence by allotter, with handss
Hold product to compare it is not necessary to manual operation, simplify operating procedure, improve accuracy of detection.
Technique scheme includes it is preferable that entering air circuit: at least two air inlet pipe, it is arranged on gantry frame,
Each enters air circuit and includes one to take gas point, takes gas point for gathering gas to be detected and/or the pressed powder of corresponding region.
In this technical scheme, by arranging at least two air inlet pipe on gantry frame, each air inlet pipe includes one
Take gas point, for gathering the gas to be detected of corresponding region, gas point will be taken to be separately positioned on diverse location, with for different areas
Domain carries out taking gas, improves the reliability of detection.
It is preferable that when having three air inlet pipe, blender includes in any of the above-described technical scheme: the first regulation
Valve, the inlet end of the first regulating valve is respectively connecting to three air inlet pipe, and the outlet side of the first regulating valve connects to allotter.
In this technical scheme, by arranging the first regulating valve, it is polymerized to one by entering the gas to be detected that air circuit collects
Road, the gas that zones of different is collected is collected, it is possible to increase the reliability of harmful influence detection.
In any of the above-described technical scheme, preferably allotter also includes: the second regulating valve, the air inlet of the second regulating valve
End connects to the outlet side of the first regulating valve, and the outlet side of the second regulating valve connects to going out air circuit；Go out air circuit, including at least
Any one in two escape pipes, the first end of any one at least two escape pipes connects to the second regulating valve, extremely
The second end of any one in few two escape pipes connects to detection module.
In this technical scheme, by arranging the second regulating valve, and the second regulating valve passes through one with the first regulating valve
Conduit connects, and the gas to be detected collecting is passed through the first regulating valve and enters the second regulating valve, realized by the second regulating valve
Shunting, respectively enters different detection modules, to realize the detection to gas for the different detection modules.
Any of the above-described technical scheme also includes it is preferable that entering air circuit: sampling pump, connect to going out air circuit
Outfan, for sucking gas to be detected and/or pressed powder into air circuit.
In this technical scheme, each detection module corresponds to a sampling pump, provides pumping forces by sampling pump, is treated with gathering
Detected gas are simultaneously directed into detection module it is achieved that treating the automatic detection of detected gas, and implementation is high, easy to detect.
It is preferable that detection module includes in any of the above-described technical scheme: high combustion gas detection cell, it is arranged at inspection
Survey in cabinet, and connect to allotter, whether there is high combustion gas body in mixed described gas to be detected for detecting.
In this technical scheme, high combustion gas detection cell is based on nano molecular line chain reaction principle, can quick detection go out
The high combustion gas such as explosive and ethanol, gasoline, kerosene such as tnt trinitrotoluene, dnt dinitrotoluene (DNT), bp black powder, an ammonium nitrate
The materials such as body, this module has sensitivity level height, can reach and flies gram level (10-15G), this technology obtains in public security industry at present
Promote, be maximally effective combustible and explosive articles Detection Techniques at present.
It is preferable that detection module also includes in any of the above-described technical scheme: biological virus detector unit, it is arranged at
In detecting box body, and connect to allotter, whether there is for detecting in the biomone of mixed described gas to be detected
Biological virus.
In this technical scheme, biological poison detection module be based on mylar cooperation Ultraluminescence spectrum difference analysis and
On turn the multiple technologies such as fluorescence, real-time monitoring is carried out to biological poison, and realize monitoring, report to the police, collection, analysis automatically complete
Become.
The various microbial aerosol particle such as antibacterial, virus, funguses, rickettsia, toxin can be supervised in real time
Survey, sensitivity≤100acpla (the biomone number containing in every litres of air), monitor 0.5～10 μm of particle diameter scope, adopt
Sample speed 2l/min, alarm time is less than 30 seconds, simultaneously can be for anthrax bacillus, plague bacillus, native Lafranchise
Multiple biological warfare agents such as bacterium, brucella, melioidosiss bacterium, Ricin and toxin carry out quick detection, and provide accurate point
Analysis result.
It is preferable that detection module also includes in any of the above-described technical scheme: toxic gas detection unit, it is arranged at
In detecting box body, and connect to allotter, whether there is toxic gas in mixed described gas to be detected for detecting.
In this technical scheme, toxic gas detection unit is based on open ion mobility spectrometry and multiple sensors array skill
Realizing, there is the defect of false positive warnings in effectively solving single-sensor in detection process to art, between multiple sensors mutually
Mutually verify, substantially increase the reliability of detection.This monitoring means not only can plant chemical warfare to sarin, mustard gas, vx etc. more than 10
Agent carries out real-time monitoring, also common industrial toxic agent and the similar unknown material of indusrial toxic harmful effectively can be detected, spirit
Sensitivity is less than 10 seconds up to ppm level, alarm time.
High combustion gas body and trace explosive monitoring means are based on nano molecular line chain reaction principle, quick detection can go out tnt
The explosive and ethanol, gasoline, kerosene etc. such as trinitrotoluene, dnt dinitrotoluene (DNT), bp black powder, an ammonium nitrate high combustion gas body
Deng material.This unit has sensitivity level height, can reach and flies gram level (10-15G), this technology is pushed away in public security industry at present
Extensively, it is maximally effective combustible and explosive articles Detection Techniques at present.
It is preferable that also including in any of the above-described technical scheme: control module, it is respectively connecting to biological virus detection
Unit, high combustion gas detection cell and toxic gas detection unit, for according to biological virus detector unit, high combustion gas detecting
Unit controls generation detection data with the testing result of toxic gas detection unit.
In this technical scheme, by arranging control module, according to biological virus detector unit, high combustion gas detection cell
Control with the testing result of toxic gas detection unit and generate detection data, make user obtain monitoring result in real time, facilitate use
The checking of family.
It is preferable that the second regulating valve also includes in any of the above-described technical scheme: air vent, for by excessive gas
Discharge.
In this technical scheme, the second regulating valve also includes an exhaust end, for being not belonging to sampling quantity in the amount of feeding
Gas discharge, and for by the gas detect discharge.
By above technical scheme, by arranging on gantry frame into air circuit, volatilized with gathering vehicle to be detected
Gas to be detected and/or pressed powder, and after gas to be detected and/or pressed powder are mixed by blender, then
Distribute to the different unit of detection module via allotter it is achieved that detecting whether oversize vehicle carries violated harmful influence, with
Hand-held product compares it is not necessary to manual operation, simplifies operating procedure, improves accuracy of detection.
Brief description
Fig. 1 shows the schematic flow diagram of harmful influence detecting system according to an embodiment of the invention；
Fig. 2 shows the internal structure schematic diagram of detection cabinet according to an embodiment of the invention；
Fig. 3 shows the schematic diagram of harmful influence detecting system according to another embodiment of the invention.
Specific embodiment
In order to be more clearly understood that the above objects, features and advantages of the present invention, below in conjunction with the accompanying drawings and specifically real
Mode of applying is further described in detail to the present invention.It should be noted that in the case of not conflicting, the enforcement of the application
Feature in example and embodiment can be mutually combined.
Elaborate a lot of details in the following description in order to fully understand the present invention, but, the present invention also may be used
To be implemented different from third party's mode described here using third party, therefore, protection scope of the present invention is not subject to following
The restriction of disclosed specific embodiment.
Fig. 1 shows the schematic flow diagram of harmful influence detecting system according to an embodiment of the invention.
As shown in figure 1, harmful influence detecting system 100 according to an embodiment of the invention, comprising: gantry frame 102；Air inlet
Loop 104, is arranged on gantry frame 102, takes gas point including at least two, to be checked for gather that vehicle to be detected volatilizes
Survey gas and/or pressed powder；Blender 106, connects to entering air circuit 104, for by gas to be detected and/or pressed powder
Mixed；Allotter 108, connects to blender 106, for distributing mixed gas to be detected and/or pressed powder
To detection module 110；Detection module 110, is arranged in detecting box body, for detecting the gas to be detected collecting and/or consolidating
Whether there is harmful influence composition in body powder.
In this technical scheme, by arranging on gantry frame 102 into air circuit 104, waved with gathering vehicle to be detected
The gas to be detected sending and/or pressed powder, and gas to be detected and/or pressed powder are mixed by blender 106
After conjunction, then distribute to the different unit of detection module 110 via allotter 108 it is achieved that detecting whether oversize vehicle carries
Violated harmful influence, it is not necessary to manual operation compared with hand-held product, simplifies operating procedure, improves accuracy of detection.
Technique scheme includes it is preferable that entering air circuit 104: at least two air inlet pipe, it is arranged at gantry frame
On 102, each enters air circuit 104 and includes one to take gas point, for gathering the gas to be detected of corresponding region.
In this technical scheme, by arranging at least two air inlet pipe on gantry frame 102, each air inlet pipe includes one
Individual take gas point, for gathering the gas to be detected of corresponding region, gas point will be taken to be separately positioned on diverse location, with for different
Region carries out taking gas, improves the reliability of detection.
In any of the above-described technical scheme it is preferable that when having three air inlet pipe, blender 106 includes: the first tune
Section valve, the inlet end of the first regulating valve is respectively connecting to three air inlet pipe, and the outlet side of the first regulating valve connects to allotter
108.
In this technical scheme, by arranging the first regulating valve, it is polymerized to entering the gas to be detected that air circuit 104 collects
One tunnel, the gas that zones of different is collected is collected, it is possible to increase the reliability of harmful influence detection.
In any of the above-described technical scheme, preferably allotter 108 also includes: the second regulating valve, the second regulating valve
Inlet end connects to the outlet side of the first regulating valve, and the outlet side of the second regulating valve connects to going out air circuit；Go out air circuit, including
Any one at least two escape pipes, the first end of any one at least two escape pipes connects to the second regulation
Valve, the second end of any one at least two escape pipes connects to detection module 110.
In this technical scheme, by arranging the second regulating valve, and the second regulating valve passes through one with the first regulating valve
Conduit connects, and the gas to be detected collecting is passed through the first regulating valve and enters the second regulating valve, realized by the second regulating valve
Shunting, respectively enters different detection modules 110, to realize the detection to gas for the different detection modules 110.
Any of the above-described technical scheme also includes it is preferable that entering air circuit 104: sampling pump, connect to the second regulation
The outlet side of valve, for sucking gas to be detected and/or pressed powder into air circuit.
In this technical scheme, each detection module 110 corresponds to a sampling pump, provides pumping forces by sampling pump, to adopt
Collect gas to be detected and be directed into detection module 110 it is achieved that treating the automatic detection of detected gas, implementation is high, detection side
Just.
It is preferable that detection module 110 includes in any of the above-described technical scheme: high combustion gas detection cell 1102, if
It is placed in detecting box body, and connects to allotter, whether there is high combustion gas in mixed described gas to be detected for detecting
Body.
In this technical scheme, high combustion gas detection cell 1102 is based on nano molecular line chain reaction principle, can quickly examine
Measure the explosives such as tnt trinitrotoluene, dnt dinitrotoluene (DNT), bp black powder, an ammonium nitrate and ethanol, gasoline, kerosene are contour
The materials such as combustion gas body, this module has sensitivity level height, can reach and flies gram level (10-15G), this technology is at present in public security industry
It is promoted, be maximally effective combustible and explosive articles Detection Techniques at present.
It is preferable that detection module 110 also includes in any of the above-described technical scheme: biological virus detector unit 1104,
It is arranged in detecting box body, and connects to allotter, for detecting in the biomone of mixed described gas to be detected be
No have biological virus.
In this technical scheme, biological poison detection module 110 is based on mylar cooperation Ultraluminescence spectrum difference and divides
Analysis and on turn the multiple technologies such as fluorescence, real-time monitoring is carried out to biological poison, and realize monitoring, report to the police, collection, analysis full-automatic
Complete.
The various microbial aerosol particle such as antibacterial, virus, funguses, rickettsia, toxin can be supervised in real time
Survey, sensitivity≤100acpla (the biomone number containing in every litres of air), monitor 0.5～10 μm of particle diameter scope, adopt
Sample speed 2l/min, alarm time is less than 30 seconds, simultaneously can be for anthrax bacillus, plague bacillus, native Lafranchise
Multiple biological warfare agents such as bacterium, brucella, melioidosiss bacterium, Ricin and toxin carry out quick detection, and provide accurate point
Analysis result.
It is preferable that detection module 110 also includes in any of the above-described technical scheme: toxic gas detection unit 1106,
It is arranged in detecting box body, and connect to allotter, for detecting in mixed described gas to be detected with the presence or absence of poisonous
Gas.
In this technical scheme, toxic gas detection unit 1106 is based on open ion mobility spectrometry and multiple sensors battle array
Realizing, there is the defect of false positive warnings in effectively solving single-sensor in detection process to row technology, multiple sensors it
Between verify mutually, substantially increase the reliability of detection.This monitoring means not only can be to sarin, mustard gas, vx etc. more than 10 kindization
Learn war agent and carry out real-time monitoring, also common industrial toxic agent and the similar unknown material of indusrial toxic harmful effectively can be visited
Survey, sensitivity is less than 10 seconds up to ppm level, alarm time.
High combustion gas body and trace explosive monitoring means are based on nano molecular line chain reaction principle, quick detection can go out tnt
The explosive and ethanol, gasoline, kerosene etc. such as trinitrotoluene, dnt dinitrotoluene (DNT), bp black powder, an ammonium nitrate high combustion gas body
Deng material.This unit has sensitivity level height, can reach and flies gram level (10-15G), this technology is pushed away in public security industry at present
Extensively, it is maximally effective combustible and explosive articles Detection Techniques at present.
It is preferable that also including in any of the above-described technical scheme: control module 112, it is respectively connecting to biological virus inspection
Survey unit 1104, high combustion gas detection cell 1102 and toxic gas detection unit 1106, single for being detected according to biological virus
Unit 1104, high combustion gas detection cell 1102 and the testing result control of toxic gas detection unit 1106 generate detection data.
In this technical scheme, by arranging control module 112, according to biological virus detector unit 1104, high combustion gas body
Detector unit 1102 controls generation detection data with the testing result of toxic gas detection unit 1106, makes user obtain prison in real time
Survey result, facilitate checking of user.
It is preferable that the second regulating valve also includes in any of the above-described technical scheme: air vent, for by excessive gas
Discharge.
In this technical scheme, the second regulating valve also includes an exhaust end, for being not belonging to sampling quantity in the amount of feeding
Gas discharge, and for by the gas detect discharge.
Module in the embodiment of the present invention can merge according to actual needs, divides and delete.
Fig. 2 shows the internal structure schematic diagram of detection cabinet according to an embodiment of the invention.
As shown in Fig. 2 the internal structure of detection cabinet according to an embodiment of the invention, comprising: biological virus are examined
Survey unit 202, height combustion gas detection cell 204 and toxic gas detection unit 206, in detecting box body, also include gateway 208,
Air pump 210 and filter 212, by being respectively provided with biological virus detector unit 202, high combustion gas detection cell 204 with poisonous
Gas detection cell 206, is capable of the composition of efficient detection gas to be detected, makes gas efficiently enter detecting box by air pump 210
Body, by arranging filter 212, the gas after filtering is discharged, prevents air pollution.
Fig. 3 shows the schematic diagram of harmful influence detecting system according to another embodiment of the invention.
As shown in figure 3, harmful influence detecting system according to another embodiment of the invention, enter air circuit and include three
Trachea and corresponding three air inlets (air inlet 1, air inlet 2 and air inlet 3), by arranging blender (the first regulating valve),
It is polymerized to a road by entering the gas to be detected that air circuit collects, the gas that zones of different is collected is collected, it is possible to increase
The reliability of harmful influence detection, by entering the second regulating valve is arranged on air circuit second, and the second regulating valve and the first tune
Section valve passes through conduit and connects, and the gas to be detected collecting is passed through the first regulating valve and enters the second regulating valve, by the
Two regulating valves realize shunting, respectively enter different detection modules, including toxic gas detection, high combustion gas detecting and biology disease
Poison detection, to realize the detection to gas for the different detection modules.
Technical scheme is described in detail above in association with accompanying drawing it is contemplated that how to realize detection in correlation technique greatly
Whether type vehicle is loaded with the technical problem of harmful influence, and the present invention proposes a kind of new harmful influence detecting system, by gantry
Arrange into air circuit on framework, to gather gas to be detected and/or the pressed powder that vehicle to be detected volatilizes, and will be to be detected
After gas and/or pressed powder are mixed by blender, then distribute to the different unit of detection module via allotter,
Achieve whether detection oversize vehicle carries violated harmful influence, it is not necessary to manual operation compared with hand-held product, simplify operation
Step, improves accuracy of detection.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, made any repair
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (10)
1. a kind of harmful influence detecting system is it is characterised in that include:
Gantry frame；
Enter air circuit, be arranged on described gantry frame, take gas point including at least two, volatilize for gathering vehicle to be detected
Gas to be detected and/or pressed powder；
Blender, connect to described enter air circuit, for described gas to be detected and/or pressed powder are mixed；
Allotter, connects to described blender, for distributing mixed described gas to be detected and/or pressed powder to inspection
Survey module；
Described detection module, is arranged in detecting box body, for detecting the gas described to be detected and/or pressed powder collecting
In whether there is harmful influence composition.
2. harmful influence detecting system according to claim 1 it is characterised in that described enter air circuit include:
At least two air inlet pipe, are arranged on described gantry frame, and each described air inlet pipe includes taking gas point described in one, described
Take gas point for gathering gas described to be detected and/or the pressed powder of corresponding region.
3. harmful influence detecting system according to claim 2 is it is characterised in that when having three described air inlet pipe, institute
State blender to include:
First regulating valve, the inlet end of described first regulating valve is respectively connecting to three described air inlet pipe, described first regulating valve
Outlet side connect to described allotter.
4. harmful influence detecting system according to claim 3 is it is characterised in that described allotter includes:
Second regulating valve, the inlet end of described second regulating valve connects to the outlet side of described first regulating valve, described second tune
The outlet side of section valve connects to going out air circuit；
Described go out air circuit, including any one at least two escape pipes, any one in described at least two escape pipes
Individual first end connects to described second regulating valve, and the second end of any one in described at least two escape pipes connects to institute
State detection module.
5. harmful influence detecting system according to claim 4 is it is characterised in that also include:
Sampling pump, connect to described go out air circuit outfan, for described gas to be detected and/or pressed powder are sucked institute
State into air circuit.
6. harmful influence detecting system according to claim 1 is it is characterised in that described detection module includes:
High combustion gas detection cell, is arranged in described detecting box body, and connects to described allotter, for detecting described mixing
Whether there is high combustion gas body in gas described to be detected afterwards.
7. harmful influence detecting system according to claim 6 is it is characterised in that described detection module also includes:
Biological virus detector unit, is arranged in described detecting box body, and connects to described allotter, for detecting described mixing
Whether there is biological virus in rear gas described to be detected and/or the biomone of pressed powder.
8. harmful influence detecting system according to claim 7 is it is characterised in that described detection module also includes:
Toxic gas detection unit, is arranged in described detecting box body, and connects to described allotter, for detecting described mixing
Whether there is toxic gas in gas described to be detected afterwards.
9. harmful influence detecting system according to claim 8 is it is characterised in that also include:
Control module, is respectively connecting to described biological virus detector unit, described high combustion gas detection cell has poison with described
Body detector unit, for according to described biological virus detector unit, described high combustion gas detection cell and described toxic gas inspection
The testing result surveying unit controls generation detection data.
10. harmful influence detecting system according to claim 8 is it is characterised in that described second regulating valve also includes:
Air vent, for discharging excessive gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610786960.4A CN106353515B (en) | 2016-08-30 | 2016-08-30 | Harmful influence detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610786960.4A CN106353515B (en) | 2016-08-30 | 2016-08-30 | Harmful influence detection system |
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| Publication Number | Publication Date |
|---|---|
| CN106353515A true CN106353515A (en) | 2017-01-25 |
| CN106353515B CN106353515B (en) | 2019-06-18 |
Family
ID=57856905
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610786960.4A Active CN106353515B (en) | 2016-08-30 | 2016-08-30 | Harmful influence detection system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109521163A (en) * | 2018-12-26 | 2019-03-26 | 北京华泰诺安探测技术有限公司 | A kind of environmental detection device and method |
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| US20050061964A1 (en) * | 2003-09-22 | 2005-03-24 | Hitachi., Ltd. | Apparatus for detecting chemical substances and method therefor |
| CN205038202U (en) * | 2015-10-20 | 2016-02-17 | 中国人民解放军军械工程学院 | Hazardous gas real -time detection device |
| CN205484289U (en) * | 2016-04-14 | 2016-08-17 | 天津渤海职业技术学院 | Chemical industry harmful gas detection device |
| CN206074623U (en) * | 2016-08-30 | 2017-04-05 | 北京华力兴科技发展有限责任公司 | Harmful influence detecting system |
-
2016
- 2016-08-30 CN CN201610786960.4A patent/CN106353515B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050061964A1 (en) * | 2003-09-22 | 2005-03-24 | Hitachi., Ltd. | Apparatus for detecting chemical substances and method therefor |
| CN205038202U (en) * | 2015-10-20 | 2016-02-17 | 中国人民解放军军械工程学院 | Hazardous gas real -time detection device |
| CN205484289U (en) * | 2016-04-14 | 2016-08-17 | 天津渤海职业技术学院 | Chemical industry harmful gas detection device |
| CN206074623U (en) * | 2016-08-30 | 2017-04-05 | 北京华力兴科技发展有限责任公司 | Harmful influence detecting system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109521163A (en) * | 2018-12-26 | 2019-03-26 | 北京华泰诺安探测技术有限公司 | A kind of environmental detection device and method |
| CN109521163B (en) * | 2018-12-26 | 2024-04-05 | 北京华泰诺安探测技术有限公司 | Environment detection device and method |
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| Publication number | Publication date |
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| CN106353515B (en) | 2019-06-18 |
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