CN208654095U - A kind of portable plate fitment organic volatile device for fast detecting - Google Patents
A kind of portable plate fitment organic volatile device for fast detecting Download PDFInfo
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- CN208654095U CN208654095U CN201821392823.3U CN201821392823U CN208654095U CN 208654095 U CN208654095 U CN 208654095U CN 201821392823 U CN201821392823 U CN 201821392823U CN 208654095 U CN208654095 U CN 208654095U
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Abstract
The utility model discloses a kind of portable plate fitment organic volatile device for fast detecting.Portable plate fitment organic volatile device for fast detecting, it includes portable sampling module, control host, sampling and analyzing unit, one end of sampling module has opening, the opening is provided with sealing strip, sampling module is provided with sample tap, vacuum chuck device is provided with outside sampling module, vacuum chuck device includes at least two vacuum chucks, pressure plate, adjusting handle, the periphery of sampling module is arranged in vacuum chuck, pressure plate is arranged in the outside of the opposite side of the open end of sampling module and the end of pressure plate and connect with vacuum chuck, adjusting handle is threadedly coupled by threaded rod with the middle part of pressure plate, vacuum pump is provided in control host, clean gas source generating device, vacuum pump is connect by vacuum tube with vacuum chuck, clean gas source generating device is connect by gas tube with sampling module, sampling and analyzing unit passes through The connection of the sample tap of probe tube and sampling module.
Description
Technical field
The utility model relates to a kind of portable plate fitment organic volatile device for fast detecting, belong to that furniture is organic to be waved
Send out analyte detection equipment technical field.
Background technique
With the raising of environmental consciousness, the harmfulness of organic volatile is increasingly taken seriously in furniture, and relevant detection needs
It asks and also starts to increase.Currently, organic volatile analyte detection needs are detected according to standard GB18584 in existing furniture, according to
The requirement of standard needs furniture carrying out sample preparation according to the method for standard requirements and detection, method for making sample are mostly that destructiveness takes
Sample needs to cut out certain area on furniture to be detected, such as plate fitment needs to cut 500mm X on detection plate
The plate of 500mm, plate is irrecoverable after sampling, and furniture can not continue normal use, and many inconvenience is brought to consumer；
Secondly, existing detection method needs to carry out by one cubic metre of environmental chamber, detection cycle is long, and it is then one week short to survey a sample
Longest may need 28 days time, and method is complicated, and detection cycle is long, efficiency is lower.Consumer carries out needs when detection determines
Test block is sent to testing agency, and much furniture are inconvenient to move, and also just can not be detected and be determined.
Summary of the invention
In view of the above defects of the prior art, the utility model provides one kind and can easily and quickly detect
The device for fast detecting of plate fitment organic volatile.
The present invention is achieved by the following technical solution: a kind of portable plate fitment organic volatile quickly detects
Device, it is characterized in that: including portable sampling module, control host, sampling and analyzing unit, one end of the sampling module has
Opening, the opening are provided with sealing strip, and the sampling module is provided with sample tap, is provided with vacuum outside the sampling module 1
Acetabula device, the vacuum chuck device include at least two vacuum chucks, pressure plate, adjusting handle, the vacuum chuck
The periphery of the sampling module is set, the pressure plate be arranged in the outside of the opposite side of the open end of the sampling module and
The end of the pressure plate is connect with the vacuum chuck, and the adjusting handle passes through the middle part spiral shell of threaded rod and the pressure plate
Line connection, is provided with vacuum pump, clean gas source generating device in the control host, the vacuum pump pass through vacuum tube with it is described
Vacuum chuck connection, the clean gas source generating device are connect by gas tube with the sampling module, the sampling and analysis dress
It sets and is connect by probe tube with the sample tap of the sampling module.
When the utility model is used, sampling module can be adsorbed on furniture to be measured using the principle of vacuum suction by vacuum chuck
Surface, sampling module can be quickly installed to the plane of plate fitment, facade, on inclined-plane；Pass through the compressible sampling module of adjusting handle
Sealing strip, so that sampling module and plate surface is formed a closed space, a certain range of standard environment be provided；Control host
Interior vacuum pump is used to extract vacuum to vacuum chuck, can be adsorbed on plate surface；Control the clean gas source hair in host
Generating apparatus is used to be filled with clean air into sampling module, purifies the environment in sampling module；Sampling and analyzing unit can be extracted and be taken
Air in sample cabin, and analysis judgement is quickly carried out, the organic compound burst size in sampling module is obtained in a short period of time.
Further, the analytical equipment is FID hydrocarbon detector or is VOC fast detector or using standard
VOC acquisition device TENAX-ta adsorption tube is analyzed and processed.Analytical equipment is that FID hydrocarbon detector or VOC are quick
When detector, the organic compound burst size that can measure in sampling module can pass through gas-chromatography when using TENAX-ta adsorption tube
Simple combined instrument is analyzed.
The beneficial effects of the utility model are: sampling module in the utility model can rapidly cloth by vacuum chuck device
It is placed on furniture surface to be measured, it is possible to provide a certain range of standard environment, small volume have very high portability, inspection
Survey unit can carry detection device and carry out visit detection or on-site test, can effectively reduce the working strength of experiment operator,
Reduce testing cost；It is detected using the utility model, prepares sample without destructive in detection process, reduce sampling
Process, improve detection efficiency；The utility model utilizes the principle of vacuum suction, and sampling module can be adsorbed on to the vertical of plate
In face, inclined-plane and plane, installation site is unrestricted, easy for installation, secured and good airproof performance.The utility model can be shorter
Time in carry out the detection of organic compound burst size, the occupied area of equipment is smaller, eliminate the link of sample preparation, improve
Detection efficiency；By accessing fast analysis instrument, detection data can be obtained in a short period of time, improves the effect of detection
Rate.Relevant data and standard method detection have very high correlation.
Detailed description of the invention
Fig. 1 is the portable plate fitment organic volatile device for fast detecting in specific embodiment of the present invention
Structural schematic diagram；
Fig. 2 is the main view of the sampling module in Fig. 1；
Fig. 3 is the schematic perspective view of the sampling module in Fig. 1；
In figure, 1, sampling module, 2, vacuum chuck, 3, adjusting handle, 4, pressure plate, 5, sample tap, 6, probe tube, 7, touch
Screen, 8, gas tube, 9, vacuum tube, 10, control host, 11, sampling and analyzing unit, 12, sealing strip.
Specific embodiment
The utility model is further described below by non-limiting embodiment and in conjunction with attached drawing:
As shown in the picture, a kind of portable plate fitment organic volatile device for fast detecting comprising portable to take
Sample cabin 1, control host 10, sampling and analyzing unit 11.There is certain volume, one end of sampling module 1 has in the sampling module 1
There is opening, the shape of sampling module 1 can be bowl-shape or tubular or other shapes, and the opening of sampling module 1 is provided with sealing strip
12, sample tap 5 is provided on the bulkhead of the sampling module 1.Vacuum chuck device is provided with outside the sampling module 1, it is described true
Empty Acetabula device includes at least two vacuum chucks 2, pressure plate 4, the adjusting handle 3 with threaded rod.Vacuum in the application
The quantity and angle of sucker 2 can be determined according to actual needs, and multiple or different angle vacuum can be designed according to the size of plate
Sucker.The quantity of vacuum chuck 2 shown in the application is two.The vacuum chuck 2 is arranged in the periphery of sampling module 1.Institute
State pressure plate 4 be arranged in sampling module 1 open end opposite side outside, and the end of pressure plate 4 and the vacuum are inhaled
Disk 2 connects.The middle part of pressure plate 4 is equipped with threaded hole, and adjusting handle 3 passes through the threaded hole screw thread on its threaded rod and pressure plate 4
Connection can apply pressing force to sampling module 1 by the screw rod of adjusting handle 3.Vacuum pump, clean is provided in the control host 10
Net gas source generator, the vacuum pump are connect by vacuum tube 9 with the vacuum chuck 2.The clean gas source generating device
It is connect by gas tube 8 with sampling module 1.Clean gas source generating device in the application is the prior art, can be bottled nitrogen
Gas, cooperation nitrogen pressure reducing valve import nitrogen, and Zero gas generator also can be used as clean gas source, as PEAK company produces
1000 type nitrogen gas generator of PRECISION NITROGEN, as clean gas source.The sampling and analyzing unit 11 passes through sampling
Pipe 6 is connect with the sample tap 5 of sampling module 1.Sampling and analyzing unit 11 in the present invention is the prior art.Wherein, sampling apparatus
BX-2400 type portable constant temperature constant current Continuous Atmospheric Sampling device can be used, analytical equipment can be FID hydrocarbon detector
(such as the portable total hydrocarbon analyzer of Germany TESTA 2010T) or for VOC fast detector (such as Hai'an pacify ring VOCs it is online
Detect HQTC-100Z), it can measure the organic compound burst size in sampling module 1, or TENAX-ta adsorption tube can lead to
It crosses gas-chromatography simpleness combined instrument (such as Japan's Shimadzu GCMS gas chromatograph-mass spectrometer) and carries out analysis operation.
Carrying out the method that plate fitment organic volatile quickly detects using above-mentioned detection device is: including walking as follows
It is rapid: sampling module 1 (1) being placed in the surface of plate fitment to be measured, and makes the open end of sampling module 1 and the table of plate fitment to be measured
Face contact；(2) control host 10 is opened, the vacuum pump operation in starting control host 10 makes it after vacuumizing vacuum chuck 2
It is adsorbed on the surface of furniture to be measured, vacuum chuck 2 can be adsorbed on as needed on plane, facade or the inclined-plane of furniture；
(3) surface that sampling module 1 is pressed on furniture to be measured by adjusting handle 3 is adjusted, the environment for forming opposing seal in sampling module 1 is made；
(4) clean air is filled with into sampling module 1 by the clean gas source generating device in control host 10, purified in sampling module
Environment；(5) sampling and analyzing unit 11 is opened after a period of time, extracts the air in sampling module 1 according to certain flow
And analysis detection is carried out to the air of extraction, obtain testing result.
When being detected using the utility model, the link of sample preparation is eliminated, can be had in a relatively short period of time
The detection of machine compound burst size, improves detection efficiency；By accessing fast analysis instrument, can obtain in a short period of time
Detection data substantially increases detection efficiency.
Other parts in the present embodiment are the prior art, and details are not described herein.
Claims (2)
1. a kind of portable plate fitment organic volatile device for fast detecting, it is characterized in that: including portable sampling module
(1), host (10), sampling and analyzing unit (11) are controlled, one end of the sampling module (1) has opening, and the opening is set
It is equipped with sealing strip (12), the sampling module (1) is provided with sample tap (5), and vacuum chuck dress is provided with outside the sampling module (1)
It sets, the vacuum chuck device includes at least two vacuum chucks (2), pressure plate (4), adjusting handle (3), and the vacuum is inhaled
Disk (2) setting is arranged in the periphery of the sampling module (1), the pressure plate (4) in the opposite of the open end of the sampling module (1)
The outside of the side and end of the pressure plate (4) is connect with the vacuum chuck (2), the adjusting handle (3) passes through spiral shell
Rasp bar is threadedly coupled with the middle part of the pressure plate (4), vacuum pump is provided in the control host (10), clean gas source occurs
Device, the vacuum pump are connect by vacuum tube (9) with the vacuum chuck (2), and the clean gas source generating device is by filling
Tracheae (8) is connect with the sampling module (1), and the sampling and analyzing unit is taken by probe tube (6) and the sampling module (1)
Sample mouth (5) connection.
2. portable plate fitment organic volatile device for fast detecting according to claim 1, it is characterized in that: described adopt
Analytical equipment in sample and analytical equipment is FID hydrocarbon detector or is VOC fast detector or is adopted using standard VOC
Acquisition means TENAX-ta adsorption tube is analyzed and processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821392823.3U CN208654095U (en) | 2018-08-28 | 2018-08-28 | A kind of portable plate fitment organic volatile device for fast detecting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821392823.3U CN208654095U (en) | 2018-08-28 | 2018-08-28 | A kind of portable plate fitment organic volatile device for fast detecting |
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| Publication Number | Publication Date |
|---|---|
| CN208654095U true CN208654095U (en) | 2019-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821392823.3U Active CN208654095U (en) | 2018-08-28 | 2018-08-28 | A kind of portable plate fitment organic volatile device for fast detecting |
Country Status (1)
| Country | Link |
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| CN (1) | CN208654095U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109060968A (en) * | 2018-08-28 | 2018-12-21 | 济南海纳特科技有限公司 | A kind of plate fitment organic volatile rapid detection method and detection device |
| CN110987546A (en) * | 2019-12-30 | 2020-04-10 | 宁波市产品质量检验研究院 | Sampler for residual benzene, toluene and xylene in furniture paint film and determination method |
-
2018
- 2018-08-28 CN CN201821392823.3U patent/CN208654095U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109060968A (en) * | 2018-08-28 | 2018-12-21 | 济南海纳特科技有限公司 | A kind of plate fitment organic volatile rapid detection method and detection device |
| CN110987546A (en) * | 2019-12-30 | 2020-04-10 | 宁波市产品质量检验研究院 | Sampler for residual benzene, toluene and xylene in furniture paint film and determination method |
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