CN210199068U - Equipment device for rapidly determining benzene concentration in air - Google Patents
Equipment device for rapidly determining benzene concentration in air Download PDFInfo
- Publication number
- CN210199068U CN210199068U CN201920907668.2U CN201920907668U CN210199068U CN 210199068 U CN210199068 U CN 210199068U CN 201920907668 U CN201920907668 U CN 201920907668U CN 210199068 U CN210199068 U CN 210199068U
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- Prior art keywords
- box
- air
- benzene
- drying cabinet
- fixedly connected
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- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 title claims abstract description 110
- 238000001035 drying Methods 0.000 claims abstract description 33
- 238000001514 detection method Methods 0.000 claims abstract description 19
- 238000012360 testing method Methods 0.000 claims abstract description 12
- 239000008187 granular material Substances 0.000 claims description 11
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 8
- 238000005192 partition Methods 0.000 claims description 5
- 238000012856 packing Methods 0.000 claims 1
- 239000002245 particle Substances 0.000 abstract description 17
- 230000029058 respiratory gaseous exchange Effects 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 7
- 239000002274 desiccant Substances 0.000 description 6
- 238000005259 measurement Methods 0.000 description 5
- 239000000428 dust Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 150000001555 benzenes Chemical class 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 208000032467 Aplastic anaemia Diseases 0.000 description 1
- 208000032170 Congenital Abnormalities Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000001772 blood platelet Anatomy 0.000 description 1
- 210000003169 central nervous system Anatomy 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003743 erythrocyte Anatomy 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 210000003754 fetus Anatomy 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000011132 hemopoiesis Effects 0.000 description 1
- 210000000265 leukocyte Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000005906 menstruation Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012031 short term test Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a benzene concentration equipment device in spot test air, including box and pump machine, the bottom fixedly connected with baffle of box inner chamber, the bottom fixed mounting of box inner chamber has the battery, the end intercommunication of breathing in of pump machine has the drying cabinet, the bottom of drying cabinet and the bottom sliding connection of baffle, the right side intercommunication of drying cabinet has the connecting pipe, one side intercommunication that the drying cabinet was kept away from to the connecting pipe has flexible hose, flexible hose's top intercommunication has the grip, the top intercommunication of grip has the air inlet. The utility model discloses a cooperation of pump machine, drying cabinet, detection case, connecting pipe, expansion hose, air inlet and holding tube is used, has reached the purpose of spot test, has solved and can not filter objects such as showy tiny particle and steam in the air, influences the accuracy of survey efficiency and survey like this, has reduced survey personnel's work efficiency, the problem that inconvenient user used.
Description
Technical Field
The utility model relates to an empty gas detection surveys technical field, specifically is a benzene concentration equipment device in spot test air.
Background
The general air detection refers to the detection of the composition of air, the narrow air detection, mainly from the application point of view, the important research is the indoor air detection, it refers to the indoor decoration material, furniture, etc. containing the harmful substance to the human body, release to house, office environment caused decoration pollution, to detect the air quality, benzene is a colorless, special aromatic gas, glue, paint, coating and adhesive are the main source of benzene in the air, benzene and benzene series can appear central nervous system anesthesia after being inhaled by the human body, can inhibit the human body hematopoiesis function, make red blood cell, white blood cell, blood platelet decrease, aplastic anemia suffer from high rate, can also cause the female abnormal menstruation, the congenital defect of fetus, etc., the existing benzene concentration measuring device can not filter the floating small particle and water vapor, etc. in the use, therefore, the measuring efficiency and the measuring accuracy are influenced, the working efficiency of measuring personnel is reduced, and the use by a user is inconvenient.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a benzene concentration equipment device in spot test air possesses the advantage of spot test, has solved current benzene concentration measurement equipment device when using, can not filter objects such as showy tiny particle and steam in the air, influences the accuracy of survey efficiency and survey like this, has reduced survey personnel's work efficiency, the problem that inconvenient user used.
(II) technical scheme
In order to realize the purpose of the rapid determination, the utility model provides a following technical scheme: the utility model provides a benzene concentration equipment device in spot test air, includes box and pump machine, the bottom fixedly connected with baffle of box inner chamber, the bottom fixed mounting of box inner chamber has the battery, the end intercommunication of breathing in of pump machine has the drying cabinet, the bottom of drying cabinet and the bottom sliding connection of baffle, the right side intercommunication of drying cabinet has the connecting pipe, one side intercommunication that the drying cabinet was kept away from to the connecting pipe has the bellows, the top intercommunication of bellows has the holding tube, the top intercommunication of holding tube has the air inlet, the upper end fixedly connected with fixation clamp on box top right side, the clamp of fixation clamp gets the surface sliding connection of end and holding tube, the exhaust end intercommunication of pump machine has the detection case, the top fixed mounting of box has the benzene detector, the sense terminal and the detection case intercommunication of benzene detector.
Preferably, the output end of the storage battery is electrically connected with the benzene detector and the input end of the pump respectively, and the type of the benzene detector is YT-95H-C6H 6.
Preferably, the top of air inlet fixedly connected with large granule filter screen, the equal fixedly connected with tiny particle filter screen in top and the right side of drying cabinet inner chamber, the inner chamber of drying cabinet and the inboard that is located tiny particle filter screen are filled with active alumina drier.
Preferably, the upper end fixed mounting on the positive surface of box has control switch, control switch's input and pump machine control end electric connection, the lower extreme fixed mounting on the positive surface of box has the battery interface that charges, and the battery interface that charges is the USB interface.
Preferably, the middle end of the left side of the box body is fixedly connected with a handle, and the middle end of the outer surface of the handle is sleeved with a rubber anti-skidding handle.
(III) advantageous effects
Compared with the prior art, the utility model provides a benzene concentration equipment device in spot test air possesses following beneficial effect:
the utility model discloses a set up the pump machine, the drying cabinet, detection case and connecting pipe, the user starts the pump machine through control switch, the end of breathing in of pump machine inhales gas in the flexible hose through the air inlet, filter the solid large granule in the air through the large granule filter screen, the flexible hose passes through the connecting pipe and carries gas to the drying cabinet, after gas passes through the drying cabinet and gets into the detection case, detect gas through the benzene detector, dust and steam in the air are filtered and are absorbed respectively through tiny particle filter screen and active alumina desiccant, thereby reach the purpose that reduces the survey interference, through setting up flexible hose, air inlet and grip, the user can carry out manual regulation to the direction of admitting air of air inlet through the cooperation of flexible hose and grip after taking off the grip from the fixation clamp, thereby reach the purpose that can fix a point and measure fast, through the cooperation of above structure, reached the purpose of short-term test, solved current benzene concentration measurement equipment device when using, can not filter objects such as the showy tiny particle in the air and steam, influence the accuracy of survey efficiency and survey like this, reduced survey personnel's work efficiency, the problem that inconvenient user used.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the box body of the present invention;
fig. 3 is a cross-sectional view of the drying box of the present invention.
In the figure: 1. a box body; 2. a pump machine; 3. a partition plate; 4. a drying oven; 5. a connecting pipe; 6. a flexible hose; 7. an air inlet; 8. a detection box; 9. a benzene detector; 10. a storage battery; 11. a large-particle filter screen; 12. a small particle filter screen; 13. an activated alumina desiccant; 14. a control switch; 15. a handle; 16. a fixing clip; 17. a holding tube; 18. and a storage battery charging interface.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses a box 1, pump machine 2, baffle 3, drying cabinet 4, connecting pipe 5, expansion hose 6, air inlet 7, detection case 8, benzene detector 9, battery 10, large granule filter screen 11, small granule filter screen 12, active alumina desiccant 13, control switch 14, handle 15, fixation clamp 16, hold 17 and the battery 18 part that charges are general standard or the part that technical staff in the field knows, its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.
Referring to fig. 1-3, an apparatus for rapidly determining benzene concentration in air comprises a box 1 and a pump 2, wherein a handle 15 is fixedly connected to the middle end of the left side of the box 1, a rubber anti-slip handle is sleeved on the middle end of the outer surface of the handle 15, a partition plate 3 is fixedly connected to the bottom end of the inner cavity of the box 1, a storage battery 10 is fixedly mounted at the bottom of the inner cavity of the box 1, a control switch 14 is fixedly mounted at the upper end of the front surface of the box 1, the input end of the control switch 14 is electrically connected with the control end of the pump 2, a storage battery charging interface 18 is fixedly mounted at the lower end of the front surface of the box 1, the storage battery charging interface 18 is a USB interface, the air suction end of the pump 2 is communicated with a drying box 4, the bottom of the drying box 4 is slidably connected with the bottom of the partition plate 3, a connecting pipe 5 is, the top of the telescopic hose 6 is communicated with a holding tube 17, the top of the holding tube 17 is communicated with an air inlet 7, after a user takes the holding tube 17 down from the fixing clamp 16, the air inlet direction of the air inlet 7 can be manually adjusted through the cooperation of the telescopic hose 6 and the holding tube 17, so that the aim of quickly measuring at a fixed point is fulfilled, the top of the air inlet 7 is fixedly connected with a large-particle filter screen 11, the top and the right side of the inner cavity of the drying box 4 are fixedly connected with small-particle filter screens 12, the inner cavity of the drying box 4 and the inner side of the small-particle filter screens 12 are filled with active alumina desiccant 13, the upper end of the right side of the top of the box body 1 is fixedly connected with the fixing clamp 16, the clamping end of the fixing clamp 16 is in sliding connection with the outer surface of the holding tube 17, the exhaust end of the pump machine 2 is communicated with a detection box 8, the top of the box body 1 is fixedly provided with, the model of benzene detector 9 is YT-95H-C6H6, the sense terminal and the detection case 8 intercommunication of benzene detector 9, the user starts pump machine 2 through control switch 14, the end of breathing in of pump machine 2 passes through air inlet 7 and inhales gaseous flexible hose 6 in, filter the solid large granule in the air through large granule filter screen 11, flexible hose 6 passes through connecting pipe 5 and carries gas to drying cabinet 4, gaseous behind 4 entering detection cases 8 through drying cabinet, detect gaseous through benzene detector 9, filter and absorb dust and steam in the air respectively through small granule filter screen 12 and active alumina desiccant 13, thereby reach the purpose that reduces the survey interference.
When the device is used, the pump machine 2 is started by a user through the control switch 14 by arranging the pump machine 2, the drying box 4, the detection box 8 and the connecting pipe 5, the air is sucked into the telescopic hose 6 through the air inlet 7 by the air suction end of the pump machine 2, large solid particles in the air are filtered through the large particle filter screen 11, the telescopic hose 6 conveys the air to the drying box 4 through the connecting pipe 5, the air is detected through the benzene detector 9 after entering the detection box 8 through the drying box 4, dust and water vapor in the air are respectively filtered and absorbed through the small particle filter screen 12 and the active alumina desiccant 13, so that the purpose of reducing measurement interference is achieved, through arranging the telescopic hose 6, the air inlet 7 and the holding pipe 17, the air inlet direction of the air inlet 7 can be manually adjusted through the matching of the telescopic hose 6 and the holding pipe 17 after the holding pipe 17 is taken down from the fixing clamp 16 by the user, thereby reach the purpose that can fix a point the measurement fast, through the cooperation of above structure, reached the purpose of spot test, solved current benzene concentration measurement equipment device when using, can not filter objects such as the showy tiny particle in the air and steam, influence the accuracy of survey efficiency and survey like this, reduced survey personnel's work efficiency, the problem that inconvenient user used.
In summary, the following steps: this benzene concentration equipment device in spot test air, through pump machine 2, drying cabinet 4, detection case 8, connecting pipe 5, expansion hose 6, air inlet 7 and holding tube 17's cooperation is used, the purpose of spot test has been reached, current benzene concentration test equipment device has been solved when using, can not filter objects such as the showy tiny particle in the air and steam, influence the accuracy of survey efficiency and survey like this, survey personnel's work efficiency has been reduced, the problem that inconvenient user used.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a benzene concentration equipment device in spot test air, includes box (1) and pump machine (2), its characterized in that: the bottom end of the inner cavity of the box body (1) is fixedly connected with a partition plate (3), the bottom of the inner cavity of the box body (1) is fixedly provided with a storage battery (10), the air suction end of the pump (2) is communicated with a drying box (4), the bottom of the drying box (4) is in sliding connection with the bottom of the partition plate (3), the right side of the drying box (4) is communicated with a connecting pipe (5), one side, far away from the drying box (4), of the connecting pipe (5) is communicated with a flexible hose (6), the top of the flexible hose (6) is communicated with a holding pipe (17), the top of the holding pipe (17) is communicated with an air inlet (7), the upper end of the right side of the top of the box body (1) is fixedly connected with a fixing clamp (16), the clamping end of the fixing clamp (16) is in sliding connection with the outer surface of the holding pipe (17), and the exhaust, the top fixed mounting of box (1) has benzene detector (9), the sense terminal and the detection case (8) intercommunication of benzene detector (9).
2. The apparatus for rapidly determining benzene concentration in air according to claim 1, wherein: the output end of the storage battery (10) is respectively and electrically connected with the benzene detector (9) and the input end of the pump (2), and the type of the benzene detector (9) is YT-95H-C6H 6.
3. The apparatus for rapidly determining benzene concentration in air according to claim 1, wherein: the top fixedly connected with large granule filter screen (11) of air inlet (7), the equal fixedly connected with small granule filter screen (12) in top and the right side of drying cabinet (4) inner chamber, the inboard packing that the inner chamber of drying cabinet (4) just is located small granule filter screen (12) has active alumina drier (13).
4. The apparatus for rapidly determining benzene concentration in air according to claim 1, wherein: the utility model discloses a storage battery charging device, including box (1), the upper end fixed mounting on the positive surface of box (1) has control switch (14), the input and pump machine (2) control end electric connection of control switch (14), the lower extreme fixed mounting on the positive surface of box (1) has storage battery interface (18) that charges, and storage battery interface (18) that charge are the USB interface.
5. The apparatus for rapidly determining benzene concentration in air according to claim 1, wherein: the middle end of the left side of the box body (1) is fixedly connected with a handle (15), and a rubber anti-skidding handle is sleeved at the middle end of the outer surface of the handle (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920907668.2U CN210199068U (en) | 2019-06-17 | 2019-06-17 | Equipment device for rapidly determining benzene concentration in air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920907668.2U CN210199068U (en) | 2019-06-17 | 2019-06-17 | Equipment device for rapidly determining benzene concentration in air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210199068U true CN210199068U (en) | 2020-03-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920907668.2U Expired - Fee Related CN210199068U (en) | 2019-06-17 | 2019-06-17 | Equipment device for rapidly determining benzene concentration in air |
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| Country | Link |
|---|---|
| CN (1) | CN210199068U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112834396A (en) * | 2020-12-30 | 2021-05-25 | 刘艳娜 | Can detect not co-altitude moisture interference's empty gas detection surveys device |
-
2019
- 2019-06-17 CN CN201920907668.2U patent/CN210199068U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112834396A (en) * | 2020-12-30 | 2021-05-25 | 刘艳娜 | Can detect not co-altitude moisture interference's empty gas detection surveys device |
| CN112834396B (en) * | 2020-12-30 | 2024-04-30 | 西华县利顺信息技术有限公司 | Air detection device capable of detecting waterproof vapor interference at different heights |
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| 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: 20200327 |