CN220454982U - Air sampling device for environment detection - Google Patents
Air sampling device for environment detection Download PDFInfo
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- CN220454982U CN220454982U CN202321819751.7U CN202321819751U CN220454982U CN 220454982 U CN220454982 U CN 220454982U CN 202321819751 U CN202321819751 U CN 202321819751U CN 220454982 U CN220454982 U CN 220454982U
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- fixedly arranged
- air
- sampling device
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- 238000005070 sampling Methods 0.000 title claims abstract description 62
- 238000001514 detection method Methods 0.000 title claims abstract description 28
- 238000009434 installation Methods 0.000 claims abstract description 15
- 230000007613 environmental effect Effects 0.000 claims description 9
- 239000003381 stabilizer Substances 0.000 claims description 9
- 238000005192 partition Methods 0.000 claims description 5
- 238000000605 extraction Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims 3
- 238000005457 optimization Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses an air sampling device for environment detection, which belongs to the technical field of environment detection and comprises a bottom shell, a moving wheel and a door plate, wherein the moving wheel is fixedly arranged at the bottom of the bottom shell, the door plate is hinged on the bottom shell, a lifting installation platform is arranged at the top of the bottom shell, a first fixed plate is fixedly arranged at the top of the lifting installation platform, a limiting chute is arranged at one side of the first fixed plate, an adjusting plate is movably arranged in the limiting chute, a second fixed plate is fixedly arranged at one end of the adjusting plate, hollow hanging plates are fixedly arranged on the outer side wall of the first fixed plate and the outer side wall of the second fixed plate, L-shaped inserting plates are arranged in the hollow hanging plates, sampling bottles are fixedly arranged at one end of the L-shaped inserting plates, air inlet pipes are fixedly arranged at one side of the sampling bottles, the sampling bottles can sample air at different heights through lifting components, the detection precision is improved, the sampling efficiency is improved due to the fact that two sampling bottles can be simultaneously sampled.
Description
Technical Field
The utility model relates to an air sampling device for environment detection, and belongs to the technical field of environment detection.
Background
The medium object for environmental detection can be roughly divided into water quality detection, air detection, soil detection, solid waste detection, biological detection, noise and vibration detection and the like, and an air sampling device is needed when air is detected, the air in the area is sampled through the air sampling device, then the sampled air can be detected, the existing air sampling device can only sample the air with a fixed height generally, the detection result is inaccurate, and in addition, the existing air sampling device is inconvenient to perform one-time multipoint sampling.
Disclosure of Invention
The utility model aims to solve the problems that the existing air sampling device can only sample air at a fixed height generally, so that the detection result is inaccurate, and the existing air sampling device is inconvenient to sample at one time and multiple points, so that the air sampling device for environment detection is provided.
The utility model realizes the purpose through the following technical scheme that the air sampling device for environment detection comprises a bottom shell, a moving wheel and a door plate, wherein the moving wheel is fixedly arranged at the bottom of the bottom shell, the door plate is hinged on the bottom shell, a lifting installation platform is arranged at the top of the bottom shell, a first fixed plate is fixedly arranged at the top of the lifting installation platform, a limiting chute is arranged on one side of the first fixed plate, an adjusting plate is movably arranged in the limiting chute, a second fixed plate is fixedly arranged at one end of the adjusting plate, hollow hanging plates are fixedly arranged on the outer side wall of the first fixed plate and the outer side wall of the second fixed plate, an L-shaped plugboard is arranged in the hollow hanging plates, a sampling bottle is fixedly arranged at one end of the L-shaped plugboard, an air inlet pipe is fixedly arranged at one side of the sampling bottle, a one-way valve is fixedly arranged on the inner side wall of the air inlet pipe, extraction assemblies are respectively arranged on the outer side wall of the first fixed plate and the outer side wall of the second fixed plate, and the lifting assembly is arranged in the bottom shell.
Preferably, in order to enable the gas in the sampling tube to be exhausted, an L-shaped partition plate is fixedly installed on the inner side wall of the bottom shell, and an exhaust pipe is fixedly installed at the bottom of the sampling bottle.
Preferably, in order to install the suction pump by the side connection plates, the suction assembly includes side connection plates fixedly installed on the outer side walls of the first and second fixing plates, respectively, and the suction pump is fixedly installed at the top of the side connection plates.
Preferably, in order to enable the air pumped by the air pump to be conveyed through the hose and the connecting sleeve, the hose is fixedly installed at the output end of the air pump, the connecting sleeve is fixedly installed at one end of the hose, and the connecting sleeve is sleeved on the air inlet pipe.
Preferably, in order to make the motor drive the gear rotates, the lifting assembly comprises a lifting rack, the lifting rack is fixedly installed at the bottom of the lifting installation platform, a motor is fixedly installed on the inner side wall of the bottom shell body, and a gear is fixedly installed on an output shaft of the motor.
Preferably, in order to prevent the lifting installation platform from generating offset when lifting through the cooperation of the stabilizer bar and the limiting ring, the gear is meshed with the lifting rack, the stabilizer bar is fixedly installed at the bottom of the lifting installation platform, the limiting ring is fixedly installed on the outer side wall of the bottom shell, and one end of the stabilizer bar is penetrated in the limiting ring.
Preferably, in order to drive the adjusting screw to rotate through the motor, the bottom of the lifting installation platform is fixedly provided with the motor, an output shaft of the motor is fixedly provided with the adjusting screw, the adjusting plate is provided with a threaded hole, and one end of the adjusting screw is penetrated into the threaded hole.
The beneficial effects of the utility model are as follows:
according to the utility model, the lifting assembly and the adjusting plate are arranged, the sampling bottle and the air pump can be lifted through the lifting assembly, so that the sampling bottle can sample air at different heights, the detection precision is improved, and as the number of the sampling bottles is two, the distance between the two sampling bottles can be adjusted through the adjusting plate, the sampling can be performed at multiple points through the two sampling bottles, and the sampling efficiency is improved.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
FIG. 2 is an exploded view of the extraction assembly and sample bottle of the present utility model.
Fig. 3 is a schematic connection diagram of the first fixing plate and the second fixing plate in the present utility model.
FIG. 4 is a schematic view of the internal structure of the midsole housing of the present utility model.
In the figure: 1. a bottom housing; 2. a moving wheel; 3. a door panel; 4. lifting the mounting platform; 5. a first fixing plate; 6. an adjusting plate; 7. a second fixing plate; 8. a hollow hanging plate; 9. an L-shaped plugboard; 10. sampling bottle; 11. an air inlet pipe; 12. a one-way valve; 13. an L-shaped partition plate; 14. an exhaust pipe; 15. a side connection plate; 16. an air extracting pump; 17. a hose; 18. a connection sleeve; 19. lifting the rack; 20. a motor; 21. a gear; 22. a stabilizer bar; 23. a limiting ring; 24. a motor; 25. and adjusting the screw.
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. 1-4, an air sampling device for environmental detection includes a bottom housing 1, a moving wheel 2 and a door plate 3, wherein the moving wheel 2 is fixedly installed at the bottom of the bottom housing 1, the door plate 3 is hinged on the bottom housing 1, a lifting installation platform 4 is arranged at the top of the bottom housing 1, a first fixing plate 5 is fixedly installed at the top of the lifting installation platform 4, a limiting sliding groove is arranged on one side of the first fixing plate 5, an adjusting plate 6 is movably installed in the limiting sliding groove, a second fixing plate 7 is fixedly installed at one end of the adjusting plate 6, a hollow hanging plate 8 is fixedly installed on the outer side wall of the first fixing plate 5 and the outer side wall of the second fixing plate 7, an L-shaped inserting plate 9 is arranged in the hollow hanging plate 8, a sampling bottle 10 is fixedly installed at one end of the L-shaped inserting plate 9, an air inlet pipe 11 is fixedly installed at one side of the sampling bottle 10, a check valve 12 is fixedly installed on the inner side wall of the air inlet pipe 11, a lifting assembly is arranged on the outer side wall of the first fixing plate 5 and the outer side wall of the second fixing plate 7, an adjusting assembly is arranged in the bottom housing 1, an adjusting assembly is fixedly installed on the outer side of the outer side wall of the first fixing plate 5, a hollow hanging plate 10 is fixedly installed on the outer side wall of the second fixing plate 7, a hollow hanging plate 8 is fixedly installed on the inner side of the hollow hanging plate 8, a hollow bottle 10 is fixedly installed on the inner side of the air inlet pipe 2, a hollow bottle 10 is fixedly installed on the inner side of the air inlet pipe 1, a sampling bottle 10, a sampling bottle is fixedly required to be pulled out of a sampling bottle 10, and a person to be pulled out of a person when a person needs to be in a person, and a person to be in a person to be taking a person, and needs to be in a person to be and can by a person to be kept taking from a person.
As a technical optimization scheme of the utility model, as shown in fig. 2 and 4, an L-shaped partition plate 13 is fixedly installed on the inner side wall of the bottom shell 1, an exhaust pipe 14 is fixedly installed at the bottom of the sampling bottle 10, the exhaust pipe 14 can exhaust gas in the sampling bottle 10, the exhaust pipe 14 is also provided with a door opening valve, and in addition, the area in the L-shaped partition plate 13 is a placement area, so that the placement of the sampling bottle 10 is facilitated.
As a technical optimization scheme of the utility model, as shown in fig. 2, the extraction assembly comprises a side connection plate 15, the side connection plates 15 are respectively and fixedly arranged on the outer side wall of the first fixing plate 5 and the outer side wall of the second fixing plate 7, an air pump 16 is fixedly arranged at the top of the side connection plate 15, a hose 17 is fixedly arranged at the output end of the air pump 16, a connection sleeve 18 is fixedly arranged at one end of the hose 17, the connection sleeve 18 is sleeved on the air inlet pipe 11, and when the sampling bottle 10 is taken down, a user only needs to pull the connection sleeve 18 off the air inlet pipe 11, and the air leakage of the air inlet pipe 11 is prevented by the one-way valve 12.
As a technical optimization scheme of the utility model, as shown in FIG. 4, the lifting assembly comprises a lifting rack 19, the lifting rack 19 is fixedly arranged at the bottom of the lifting installation platform 4, a motor 20 is fixedly arranged on the inner side wall of the bottom shell body 1, a gear 21 is fixedly arranged on the output shaft of the motor 20, the gear 21 is meshed with the lifting rack 19, a stabilizer bar 22 is fixedly arranged at the bottom of the lifting installation platform 4, a limiting ring 23 is fixedly arranged on the outer side wall of the bottom shell body 1, one end of the stabilizer bar 22 is arranged in the limiting ring 23 in a penetrating manner, and under the cooperation of the gear 21 and the lifting rack 19, the heights of the sampling bottle 10 and the air pump 16 can be changed, so that air can be sampled at different heights.
As a technical optimization scheme of the utility model, as shown in FIG. 1, a motor 24 is fixedly arranged at the bottom of a lifting installation platform 4, an adjusting screw 25 is fixedly arranged on an output shaft of the motor 24, a threaded hole is arranged on an adjusting plate 6, one end of the adjusting screw 25 is arranged in the threaded hole in a penetrating way, the motor 24 can drive the adjusting screw 25 to rotate, the distance between two sampling bottles 10 is adjusted, and the two sampling bottles 10 can be sampled at different heights at the same time.
When the utility model is used, when air is needed for sampling, a user can pump the air outside after the air pump 16 works, so that the pumped air can be discharged through the hose 17 and the connecting sleeve 18, and then the air can enter the sampling bottle 10 through the air inlet pipe 11, and when the motor 20 works, the gear 21 can be driven to rotate, so that the lifting rack 19 can be driven and lifted, the lifting mounting platform 4 can be driven to lift, the air pump 16 and the sampling bottle 10 can be lifted, and the sampling bottle 10 can sample the air at different heights because the heights of the sampling bottle 10 and the air pump 16 can be adjusted, so that the detection precision is improved, in addition, the lifting mounting platform 4 can lift to drive the stabilizer bar 22 to move in the limiting ring 23, the stability is improved through the cooperation of the two, and the adjusting screw 25 can be driven to rotate when the motor 24 works, so that the adjusting plate 6 can be driven to move in the limiting sliding groove, the second fixing plate 7 can be driven to move, the distance between the two sampling bottles 10 can be adjusted, and the sampling bottle 10 can be sampled at two sampling positions through two sampling bottles 10, and the sampling bottle 10 can be sampled at two sampling positions.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (7)
1. An air sampling device for environmental detection, which is characterized in that: including end casing (1), removal wheel (2) and door plant (3), remove wheel (2) fixed mounting and be in the bottom of end casing (1), door plant (3) are articulated on end casing (1), the top of end casing (1) is provided with lift mounting platform (4), the top fixed mounting of lift mounting platform (4) has first fixed plate (5), one side of first fixed plate (5) is provided with spacing spout, remove and install regulating plate (6) in the spacing spout, fixed mounting has second fixed plate (7) on the one end of regulating plate (6), on the lateral wall of first fixed plate (5) with equal fixed mounting has hollow link plate (8) on the lateral wall of second fixed plate (7), be provided with L shape picture peg (9) in hollow link plate (8), fixedly mounted with sample bottle (10) on the one end of L shape picture peg (9), one side fixed mounting of sample bottle (10) has intake pipe (11), fixed mounting has second fixed plate (7) on the lateral wall of intake pipe (11), on the lateral wall (1) has one side of the other fixed plate (5).
2. An air sampling device for environmental detection as defined in claim 1, wherein: an L-shaped partition plate (13) is fixedly arranged on the inner side wall of the bottom shell body (1), and an exhaust pipe (14) is fixedly arranged at the bottom of the sampling bottle (10).
3. An air sampling device for environmental detection as defined in claim 1, wherein: the extraction assembly comprises side connecting plates (15), the side connecting plates (15) are fixedly installed on the outer side wall of the first fixing plate (5) and the outer side wall of the second fixing plate (7) respectively, and an air extracting pump (16) is fixedly installed at the top of each side connecting plate (15).
4. An air sampling device for environmental detection as defined in claim 3, wherein: the air suction pipe is characterized in that a hose (17) is fixedly arranged at the output end of the air suction pump (16), a connecting sleeve (18) is fixedly arranged at one end of the hose (17), and the connecting sleeve (18) is sleeved on the air inlet pipe (11).
5. An air sampling device for environmental detection as defined in claim 1, wherein: the lifting assembly comprises a lifting rack (19), the lifting rack (19) is fixedly arranged at the bottom of the lifting installation platform (4), a motor (20) is fixedly arranged on the inner side wall of the bottom shell body (1), and a gear (21) is fixedly arranged on an output shaft of the motor (20).
6. An air sampling device for environmental detection as defined in claim 5, wherein: the gear (21) is meshed with the lifting rack (19), a stabilizer bar (22) is fixedly arranged at the bottom of the lifting installation platform (4), a limiting ring (23) is fixedly arranged on the outer side wall of the bottom shell body (1), and one end of the stabilizer bar (22) is arranged in the limiting ring (23) in a penetrating mode.
7. An air sampling device for environmental detection as defined in claim 1, wherein: the bottom of lift mounting platform (4) fixed mounting has motor (24), fixed mounting has adjusting screw (25) on the output shaft of motor (24), be provided with the screw hole on regulating plate (6), the one end of adjusting screw (25) wears to establish threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321819751.7U CN220454982U (en) | 2023-07-12 | 2023-07-12 | Air sampling device for environment detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321819751.7U CN220454982U (en) | 2023-07-12 | 2023-07-12 | Air sampling device for environment detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220454982U true CN220454982U (en) | 2024-02-06 |
Family
ID=89737191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321819751.7U Active CN220454982U (en) | 2023-07-12 | 2023-07-12 | Air sampling device for environment detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220454982U (en) |
-
2023
- 2023-07-12 CN CN202321819751.7U patent/CN220454982U/en active Active
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