CN207396140U - A kind of scene air detecting device - Google Patents
A kind of scene air detecting device Download PDFInfo
- Publication number
- CN207396140U CN207396140U CN201721550594.9U CN201721550594U CN207396140U CN 207396140 U CN207396140 U CN 207396140U CN 201721550594 U CN201721550594 U CN 201721550594U CN 207396140 U CN207396140 U CN 207396140U
- Authority
- CN
- China
- Prior art keywords
- chamber
- air
- housing
- enclosure
- chamber enclosure
- 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.)
- Active
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model is related to a kind of scene air detecting device, including housing, mounted on the rubber stopper of the air inlet of case top, the center of rubber stopper is installed by one inlet channel, the inside of housing is divided into two parts by partition, and one side is adsorbable substance adsorption chamber, and opposite side is sensing chamber；Step is provided in adsorbable substance adsorption chamber, adsorb the top that chamber enclosure is mounted on step, adsorb filling absorbent cotton in chamber enclosure, adsorbent chamber shell aperture end is installed by steel wire, it opens there are two round mouth the bottom of absorption chamber enclosure, inlet channel is extend into through absorption chamber enclosure in the in vivo sub-air chamber of shell, another round mouth on adsorbent chamber outer casing bottom is passed through the conduit of sensing chamber bottom for installing；Stirring motor and air-introduced machine are installed at the top of sensing chamber, the output terminal of stirring motor extend into one blade in detection interior and installation, and the suction inlet of air-introduced machine stretches into housing.The utility model is easy to carry, is suitable for the Preliminary detection needs at scene.
Description
Technical field
The utility model is related to a kind of scene air detecting devices, belong to air detection equipment technical field.
Background technology
On the detection of air quality, there are one preliminary points for the degree for needing to air in detection at the scene
Analysis, while be also required to that the sample of part detection is taken back laboratory and further detected, at this moment because the sample of acquisition and scene are examined
Test sample originally temporally and spatially all can be there are certain difference, a degree of accuracy for influencing detection of meeting, therefore needs
It will a kind of instrument be convenient for Site Detection, also allow for late detection.
Utility model content
The utility model provides a kind of scene air detecting device to solve the problems, such as live air detection.
The technical solution that the utility model solves above-mentioned technical problem is as follows：A kind of scene air detecting device, it is special
Different part is that, including housing, mounted on the T-shaped rubber stopper of the air inlet of case top, a top is installed at the center of rubber stopper
The inlet channel that portion is bell-mouth structure of air and lower part is straight tube, the inside of housing are divided into two parts by partition, and one side is can
Adsorbent adsorption chamber, opposite side are sensing chamber；Step is provided in adsorbable substance adsorption chamber, absorption chamber enclosure is mounted on platform
The top of rank, absorption chamber enclosure carry the barreled structure of bottom end opening for one end, and the interior filling absorbent cotton of absorption chamber enclosure is inhaled
Steel wire is installed in attached chamber enclosure openend, and the bottom for adsorbing chamber enclosure is opened there are two round mouth, and the straight tube of inlet channel passes through one
It round mouth and is extend into through absorption chamber enclosure in housing in the sub-air chamber below absorption chamber enclosure, on adsorbent chamber outer casing bottom
Another round mouth is passed through the conduit of sensing chamber bottom for installing；Stirring motor in the outside of sensing chamber's top shell is installed and is drawn
Wind turbine, the output terminal of stirring motor extend into one blade in detection interior and installation, and the suction inlet of air-introduced machine stretches into housing.
Based on the above technical solutions, the utility model can also do following improvement.
Further, exhaust outlet is provided on the housing, exhaust outlet is closed with end cap.
The beneficial effects of the utility model are that the utility model is convenient for carrying, convenient for live directly detection and wherein
The adsorbable substance in part adsorbed after, laboratory can be taken back and further detected, after present apparatus Preliminary detection
Gas be collected, take back laboratory and further detect, while the substance adsorbed in absorbent cotton also allows for taking back laboratory
It is detected.
Description of the drawings
Fig. 1 is a kind of structure diagram of scene air detecting device of the utility model.
Reference numeral record is as follows：1- housings, 2- rubber stoppers, 3- inlet channels, 4- absorption chamber enclosures, 5- absorbent cotton, 6-
Steel wire, 7- steps, 8- sensing chamber, 9- sub-air chamber, 10- stirring motors, 11- air-introduced machines, 12- exhaust outlets.
Specific embodiment
The principle and feature of the utility model are described below in conjunction with attached drawing, example is served only for explaining this practicality
It is new, it is not intended to limit the scope of the utility model.
A kind of live air detecting device (referring to Fig. 1), including housing 1, mounted on the T of the air inlet at 1 top of housing
The inlet channel 3 that a top is bell-mouth structure of air and lower part is straight tube, housing 1 are installed in shape rubber stopper 2, the center of rubber stopper 2
Inside two parts are divided by partition, one side is adsorbable substance adsorption chamber, and opposite side is sensing chamber 8；Adsorbable substance
Step 7 is provided in adsorption chamber, absorption chamber enclosure 4 is mounted on the top of step 7, and absorption chamber enclosure 4 carries bottom one for one end
The barreled structure of end opening, the interior filling absorbent cotton 5 of absorption chamber enclosure 4,4 openend of absorption chamber enclosure installation steel wire 6, adsorbent chamber
The bottom of shell 4 is opened there are two round mouth, and the straight tube of inlet channel 3 extend into shell through a round mouth and through absorption chamber enclosure 4
In body 1 in the sub-air chamber 9 below absorption chamber enclosure 4, adsorb another round mouth on 4 bottom of chamber enclosure and be passed through inspection for installing
Survey the conduit of 8 bottom of room；Stirring motor 10 and air-introduced machine 11 are installed in the outside of 8 top shell of sensing chamber, stirring motor 10
Output terminal is extend into sensing chamber 8 and one blade of installation, the suction inlet of air-introduced machine 11 stretch into housing.
For the ease of clearing up and the collection of gas, discharge, based on the above technical solutions, the utility model can be with
Do following improvement：
Exhaust outlet 12 is provided on the housing 1, exhaust outlet is closed with end cap.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality
Within new spirit and principle, any modifications, equivalent replacements and improvements are made should be included in the guarantor of the utility model
Within the scope of shield.
Claims (2)
1. a kind of scene air detecting device, which is characterized in that including housing, mounted on the T-shaped of the air inlet of case top
The inlet channel that a top is bell-mouth structure of air and lower part is straight tube, the inside of housing are installed in rubber stopper, the center of rubber stopper
Two parts are divided by partition, one side is adsorbable substance adsorption chamber, and opposite side is sensing chamber；In adsorbable substance adsorption chamber
Step is provided with, absorption chamber enclosure is mounted on the top of step, and absorption chamber enclosure carries the barreled of bottom end opening for one end
Structure, the interior filling absorbent cotton of absorption chamber enclosure, adsorbent chamber shell aperture end installation steel wire, the bottom for adsorbing chamber enclosure is provided with two
A round mouth, the straight tube of inlet channel are extend into housing through a round mouth and through absorption chamber enclosure below absorption chamber enclosure
Sub-air chamber in, another round mouth on adsorbent chamber outer casing bottom is passed through the conduit of sensing chamber bottom for installing；In sensing chamber
The outside installation stirring motor and air-introduced machine of top shell, the output terminal of stirring motor extend into one paddle in detection interior and installation
Leaf, the suction inlet of air-introduced machine stretch into housing.
2. scene air detecting device according to claim 1, which is characterized in that exhaust is provided on the housing
Mouthful, exhaust outlet is closed with end cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721550594.9U CN207396140U (en) | 2017-11-16 | 2017-11-16 | A kind of scene air detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721550594.9U CN207396140U (en) | 2017-11-16 | 2017-11-16 | A kind of scene air detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207396140U true CN207396140U (en) | 2018-05-22 |
Family
ID=62323834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721550594.9U Active CN207396140U (en) | 2017-11-16 | 2017-11-16 | A kind of scene air detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207396140U (en) |
-
2017
- 2017-11-16 CN CN201721550594.9U patent/CN207396140U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105928747B (en) | A kind of Split type air particle matter collection device | |
| CN104105443A (en) | Gas sampling device and method | |
| CN104596807A (en) | Sampling measuring device and sampling measuring method of radioactive aerosol | |
| CN204424206U (en) | Checkout equipment | |
| CN207396140U (en) | A kind of scene air detecting device | |
| KR101194317B1 (en) | Simple analytical system of water radon | |
| CN205103063U (en) | Sampling device for medical testing | |
| CN214749604U (en) | Instrument mounting platform for dust concentration detection | |
| CN108195633A (en) | A kind of underground gas harvester | |
| CN207318304U (en) | It is a kind of to detect device of the mask to various concentrations radon gas adsorption efficiency | |
| CN208919724U (en) | Gas leakage instrument and its auxiliary gas collecting apparatus applied to confined space operation | |
| CN204177640U (en) | A kind of explosion-proof atmospheric sampling instrument | |
| CN201876383U (en) | Sampling gun | |
| CN206343046U (en) | A kind of aqueous vapor separating mechanism in quality of steam test device | |
| CN112945891B (en) | Air carbon monoxide measuring method and measuring instrument thereof | |
| CN207923547U (en) | A kind of dust sampling device | |
| CN210376271U (en) | Movable airtight testing device | |
| CN209372645U (en) | A kind of aerosol sampler | |
| CN208537472U (en) | A kind of online moisture separator of mass spectrum | |
| CN107807204B (en) | Real-time sampling device suitable for methane detection in drainage and production water gap in coal bed gas development process | |
| CN207832773U (en) | A kind of online gas-detecting device | |
| CN207908428U (en) | Detect original position and the dystopy detection device of different depth soil pH and Eh | |
| CN207798474U (en) | Organic micro-pollutant harvester in a kind of air | |
| CN201352190Y (en) | Negative ion sampling device for purifying indoor air | |
| CN205909881U (en) | Amount of wind collection system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |