CN220154025U - Air sampler for waste gas detection - Google Patents
Air sampler for waste gas detection Download PDFInfo
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- CN220154025U CN220154025U CN202321662654.1U CN202321662654U CN220154025U CN 220154025 U CN220154025 U CN 220154025U CN 202321662654 U CN202321662654 U CN 202321662654U CN 220154025 U CN220154025 U CN 220154025U
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- gas detection
- air
- communicated
- box
- fixedly arranged
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- 238000001514 detection method Methods 0.000 title claims abstract description 29
- 239000002912 waste gas Substances 0.000 title abstract description 11
- 238000005192 partition Methods 0.000 claims abstract description 11
- 238000003860 storage Methods 0.000 claims abstract description 11
- 238000005070 sampling Methods 0.000 claims description 30
- 238000005520 cutting process Methods 0.000 claims description 5
- 230000003028 elevating effect Effects 0.000 claims description 3
- 230000035939 shock Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 239000011159 matrix material Substances 0.000 claims 2
- 239000007789 gas Substances 0.000 abstract description 30
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to the technical field of air samplers and discloses an air sampler for waste gas detection, which comprises a box body and a supporting plate, wherein a storage battery is fixedly arranged at the bottom of the inner wall of the box body, a partition plate is fixedly arranged in the box body, an air pump is fixedly arranged at the top of the partition plate, an air outlet of the air pump is communicated with a four-way pipe, three outlets of the four-way pipe are communicated with corrugated pipes, the bottom of the corrugated pipe is communicated with a quick connector body, a quick connector parent body is sleeved at the bottom of the quick connector body, an air collecting tank communicated with the quick connector parent body is movably arranged at the top of the partition plate, and a valve is fixedly arranged at the outer side of the top of the air collecting tank. This air sampler for exhaust gas detection makes exhaust gas detection have the air contrast sample like this for exhaust gas detection is more accurate, and can make staff's work efficiency improve, saves physical power.
Description
Technical Field
The utility model relates to the technical field of air samplers, in particular to an air sampler for waste gas detection.
Background
The waste gas is toxic and harmful gas exhausted by human in the production and living process, especially chemical plant, steel plant, medicine making plant, coking plant, oil refinery, etc. and the living waste gas produced by human living, and has great smell, great environmental pollution and great influence on human health.
The current air sampler for waste gas detection can only sample at the same height and can only sample one sample at a time, so that the air sampler for waste gas detection is very troublesome, time-consuming and labor-consuming when performing contrast detection, and therefore the utility model provides the air sampler for waste gas detection, which can adjust different heights of sampling heads through a lifting mechanism and can sample multiple kinds of air at different heights at a time.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides an air sampler for waste gas detection, which has the advantages of being capable of sampling air with different heights, taking a plurality of air samples at one time and the like, and solves the problems of great trouble, time and labor waste during contrast detection.
(II) technical scheme
In order to achieve the purposes of sampling the air with different heights and taking a plurality of air samples at one time, the utility model provides the following technical scheme: the utility model provides an air sampler for exhaust gas detection, includes box and backup pad, the inner wall bottom fixed mounting of box has the battery, the inside fixed mounting of box has the baffle, the top fixed mounting of baffle has the aspiration pump of being connected with the battery electricity, the gas outlet intercommunication of aspiration pump has the four-way pipe, all communicate the bellows in three exit of four-way pipe, the bottom intercommunication of bellows has the quick-operation joint child body, the quick-operation joint parent has been cup jointed to the bottom of quick-operation joint child body, the top movable mounting of baffle has the gas collection jar with the quick-operation joint parent intercommunication, the top outside fixed mounting of gas collection jar has the valve, the inner wall top fixed mounting of box has elevating system, the top intercommunication of aspiration pump has the flexible pipe, the top fixed mounting of backup pad has the sampling head with flexible pipe intercommunication;
the lifting mechanism comprises a lifting sleeve fixedly mounted at the top of the inner wall of the box body, a lifting rod penetrating through the box body is slidingly connected to the left side of the inner wall of the lifting sleeve, a rack is fixedly mounted on the right side of the lifting rod, a supporting plate is fixedly mounted on the left side of the lifting rod, a motor electrically connected with a storage battery is connected to the rear surface of the box body through bolts, and a gear meshed with the rack is fixedly connected to the output shaft end of the motor.
Preferably, the sampling head comprises a sampling head cover fixedly arranged at the top of the supporting plate and communicated with the telescopic pipe, the top of the sampling head cover is in threaded connection with a sampling head cover, and a filter screen is fixedly arranged at the axis of the sampling head cover.
Preferably, a T-shaped groove is formed in the left side of the inner wall of the lifting sleeve, and a T-shaped sliding block is fixedly arranged on the left side of the lifting rod.
Preferably, a limiting rubber pad is arranged at the bottom of the storage battery, and a shock pad in contact with the storage battery is fixedly arranged on the left side of the inner wall of the box body.
Preferably, the top of baffle fixed mounting has a quantity to be three rubber cutting ferrule, the gas-collecting tank passes through rubber cutting ferrule at the top movable mounting of baffle.
Preferably, a round hole is formed in the top of the box body, and the telescopic pipe is located in the round hole.
Preferably, the front face of the box body is movably provided with a box door, the front surface of the box door is fixedly provided with a handle, and the bottom of the box body is fixedly provided with four wheels.
(III) beneficial effects
Compared with the prior art, the utility model provides the air sampler for waste gas detection, which has the following beneficial effects:
this air sampler for exhaust gas detection pushes the box to the position of air that will gather through the wheel, open the chamber door, open the valve of left side gas collection jar, the starter motor drives the gear rotation, through the rack with gear engagement, drive sliding connection at the left lifter of lift sleeve inner wall reciprocates, the lifter can take fixed mounting at the left backup pad top fixed mounting of lifter's sample head removal, can lengthen because of the rising of sample head with the flexible pipe of sample head intercommunication, then start the aspiration pump and extract air, wait that the air gets into the valve of left side gas collection jar after the gas collection jar, adjust the height of sample head again, open the valve of other gas collection jar, extract air to other gas collection jar, so can once be at different heights, multiple air sample is gathered, so make exhaust gas detection have the air to compare the sample, and make exhaust gas detection more accurate, and can make staff's work efficiency improve, save physical power.
Drawings
FIG. 1 is a schematic cross-sectional view of the present utility model;
FIG. 2 is a left side schematic view of the present utility model;
fig. 3 is an enlarged schematic view of a sampling head according to the present utility model.
In the figure: 1 box, 2 battery, 3 baffles, 4 aspiration pumps, 5 four-way pipe, 6 bellows, 7 quick-operation joint body, 8 quick-operation joint parent, 9 gas collection jar, 10 valve, 11 elevating system, 111 lift cover, 112 lifter, 113 rack, 114 backup pad, 115 motor, 116 gear, 12 flexible pipe, 13 sampling head, 131 sampling headgear, 132 sampling head cap, 133 filter screen.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, an air sampler for exhaust gas detection comprises a box 1, a shock pad contacting with a storage battery 2 is fixedly arranged on the left side of the inner wall of the box 1, a round hole is formed in the top of the box 1, a box door is movably arranged on the front surface of the box 1, a handle is fixedly arranged on the front surface of the box door, four wheels are fixedly arranged at the bottom of the box 1, a support plate 114 is arranged on the bottom of the inner wall of the box 1, the storage battery 2 is fixedly arranged at the bottom of the storage battery 2, a partition plate 3 is fixedly arranged in the box 1, three rubber cutting sleeves are fixedly arranged at the top of the partition plate 3, an air sucking pump 4 electrically connected with the storage battery 2 is fixedly arranged at the top of the partition plate 3, a four-way pipe 5 is communicated with an air outlet of the air sucking pump 4, a hole of 2 mm is formed in the right side of the four-way pipe 5, and the pressure in the air collecting tank 9 is prevented from being excessively large, the three outlets of the four-way pipe 5 are all communicated with a corrugated pipe 6, the bottom of the corrugated pipe 6 is communicated with a quick connector sub body 7, the bottom of the quick connector sub body 7 is sleeved with a quick connector parent body 8, a gas collecting tank 9 can be quickly disassembled through the matching of the quick connector parent body 8 and the quick connector sub body 7, the top of the partition plate 3 is movably provided with the gas collecting tank 9 communicated with the quick connector parent body 8, the gas collecting tank 9 is movably arranged at the top of the partition plate 3 through a rubber clamping sleeve, the outer side of the top of the gas collecting tank 9 is fixedly provided with a valve 10, the top of the inner wall of the box 1 is fixedly provided with a lifting mechanism 11, the top of the air pump 4 is communicated with a telescopic pipe 12, the telescopic pipe 12 is positioned in a round hole, the top of the support plate 114 is fixedly provided with a sampling head 13 communicated with the telescopic pipe 12, the sampling head 13 comprises a sampling head sleeve 131 fixedly arranged at the top of the support plate 114 and communicated with the telescopic pipe 12, the top of the sampling head cover 131 is in threaded connection with the sampling head cover 132, and a filter screen 133 is fixedly arranged at the axis of the sampling head cover 132, so that larger impurities in the air can be filtered, and damage to the air pump 4 is avoided;
the lifting mechanism 11 comprises a lifting sleeve 111 fixedly arranged at the top of the inner wall of the box body 1, a T-shaped groove is formed in the left side of the inner wall of the lifting sleeve 111, a lifting rod 112 penetrating through the box body 1 is connected to the left side of the inner wall of the lifting sleeve 111 in a sliding manner, a T-shaped sliding block is fixedly arranged on the left side of the lifting rod 112, a rack 113 is fixedly arranged on the right side of the lifting rod 112, a supporting plate 114 is fixedly arranged on the left side of the lifting rod 112, a motor 115 electrically connected with the storage battery 2 is connected to the rear surface of the box body 1 through bolts, and a gear 116 meshed with the rack 113 is fixedly connected to the output shaft end of the motor 115.
In summary, this air sampler for exhaust gas detection pushes the box 1 to the position of air to be collected through the wheel, open the chamber door, open the valve 10 of left side gas collection jar 9, start motor 115 drives gear 116 and rotate, through the rack 113 with gear 116 meshing, drive sliding connection in lifting rod 112 of lifting sleeve 111 inner wall left side and reciprocate, lifting rod 112 can take fixed mounting at lifting rod 112 left backup pad 114 top fixed mounting's sampling head 13 to remove, the flexible pipe 12 that communicates with sampling head 13 can be because of the rising of sampling head 13, then start aspiration pump 4 to extract the air, close the valve 10 of left side gas collection jar 9 after the air gets into gas collection jar 9, adjust the height of sampling head 13 again, open the valve 10 of other gas collection jar 9, extract air to other gas collection jar 9, can once in different heights, make exhaust gas detection have the air to compare the sample like this, make exhaust gas detection more accurate, and can make staff's work efficiency improve, save physical power.
Claims (7)
1. The utility model provides an air sampler for exhaust gas detection, includes box (1) and backup pad (114), its characterized in that: the automatic sampling device comprises a box body (1), wherein a storage battery (2) is fixedly arranged at the bottom of the inner wall of the box body (1), a partition plate (3) is fixedly arranged in the box body (1), a sucking pump (4) electrically connected with the storage battery (2) is fixedly arranged at the top of the partition plate (3), a four-way pipe (5) is communicated with an air outlet of the sucking pump (4), bellows (6) are communicated with three outlets of the four-way pipe (5), a quick connector body (7) is communicated with the bottom of the bellows (6), a quick connector matrix (8) is sleeved at the bottom of the quick connector body (7), a gas collecting tank (9) communicated with the quick connector matrix (8) is movably arranged at the top of the partition plate (3), a valve (10) is fixedly arranged at the outer side of the top of the gas collecting tank (9), a lifting mechanism (11) is fixedly arranged at the top of the inner wall of the box body (1), a telescopic pipe (12) is communicated with the top of the sucking pump (4), and a sampling head (13) communicated with the telescopic pipe (12) is fixedly arranged at the top of a supporting plate (114).
Elevating system (11) are including fixed mounting at lifting sleeve (111) at box (1) inner wall top, the inner wall left side slip of lifting sleeve (111) is connected with lifter (112) that runs through box (1), right side fixed mounting of lifter (112) has rack (113), the left side fixed mounting of lifter (112) has backup pad (114), the rear surface bolted connection of box (1) has motor (115) that are connected with battery (2) electricity, output axle head fixedly connected with of motor (115) with rack (113) engaged gear (116).
2. The air sampler for exhaust gas detection according to claim 1, wherein: the sampling head (13) comprises a sampling head cover (131) fixedly installed at the top of the supporting plate (114) and communicated with the telescopic pipe (12), the top of the sampling head cover (131) is connected with a sampling head cover (132) in a threaded manner, and a filter screen (133) is fixedly installed at the axis of the sampling head cover (132).
3. The air sampler for exhaust gas detection according to claim 1, wherein: t-shaped grooves are formed in the left side of the inner wall of the lifting sleeve (111), and T-shaped sliding blocks are fixedly mounted on the left side of the lifting rod (112).
4. The air sampler for exhaust gas detection according to claim 1, wherein: the bottom of battery (2) is equipped with spacing rubber pad, the inner wall left side fixed mounting of box (1) has the shock pad with battery (2) contact.
5. The air sampler for exhaust gas detection according to claim 1, wherein: the top of baffle (3) fixed mounting has the rubber cutting ferrule of quantity for three, gas-collecting vessel (9) are at the top movable mounting of baffle (3) through the rubber cutting ferrule.
6. The air sampler for exhaust gas detection according to claim 1, wherein: a round hole is formed in the top of the box body (1), and the telescopic pipe (12) is located in the round hole.
7. The air sampler for exhaust gas detection according to claim 1, wherein: the front face of box (1) movable mounting has the chamber door, the front surface fixed mounting of chamber door has the handle, the bottom fixed mounting of box (1) has four wheels in quantity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321662654.1U CN220154025U (en) | 2023-06-28 | 2023-06-28 | Air sampler for waste gas detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321662654.1U CN220154025U (en) | 2023-06-28 | 2023-06-28 | Air sampler for waste gas detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220154025U true CN220154025U (en) | 2023-12-08 |
Family
ID=89018895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321662654.1U Active CN220154025U (en) | 2023-06-28 | 2023-06-28 | Air sampler for waste gas detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220154025U (en) |
-
2023
- 2023-06-28 CN CN202321662654.1U patent/CN220154025U/en active Active
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