CN220339796U - Sample collection device for atmospheric environment detection - Google Patents
Sample collection device for atmospheric environment detection Download PDFInfo
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- CN220339796U CN220339796U CN202321948496.6U CN202321948496U CN220339796U CN 220339796 U CN220339796 U CN 220339796U CN 202321948496 U CN202321948496 U CN 202321948496U CN 220339796 U CN220339796 U CN 220339796U
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- 238000001514 detection method Methods 0.000 title claims abstract description 17
- 238000007789 sealing Methods 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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Abstract
The utility model discloses a sample collection device for atmospheric environment detection, which comprises: the device comprises a device shell, wherein a fixed plate and a supporting rod are fixedly connected to the bottom in the device shell, a conveying mechanism is arranged at the side end of the fixed plate, a supporting plate is fixedly connected to the middle part of the upper end of the fixed plate, a sensor is fixedly connected to the middle part of the side end of the supporting plate in place, a first mounting plate is fixedly connected to the upper end of the supporting plate, an air inlet mechanism is arranged below the first mounting plate, an air inlet hose is fixedly connected to the air inlet end of the air inlet mechanism, a pushing mechanism is fixedly connected to the upper end of the supporting rod, an input pipeline is fixedly connected to the upper end of the pushing mechanism, an air pump and a first electric cylinder are fixedly connected to the upper end of the device shell, and an output pipeline is fixedly connected to the lower end of the device shell. A plurality of sample bottles are conveniently and quickly put into, and the outside air is collected, so that the placing time is shortened.
Description
Technical Field
The utility model relates to the technical field of atmospheric environment detection, in particular to a sample collection device for atmospheric environment detection.
Background
Atmospheric environmental monitoring is a process of measuring the concentration of contaminants in the atmospheric environment, observing, analyzing their changes, and affecting the environment. The atmospheric pollution monitoring is to measure the type and concentration of pollutants in the atmosphere and observe the time-space distribution and change rule. At present, when sampling the atmosphere, need use the power to connect the air pump and collect the gas sampling, comparatively restrict, the operation is comparatively loaded down with trivial details, and when collecting many atmospheres and carrying out contrast test, need gather many bottles of samples, because the operation is comparatively loaded down with trivial details, lead to the staff to gather inefficiency.
The patent application number CN202122779373.1, the patent name of which is a sample collection device for atmospheric environment detection, comprises a collection box body, wherein an air pump is arranged on the collection box body and is connected with an air pipe, a sample conversion mechanism with an automatic fixing function is arranged in the collection box body, and a sample bottle is placed on the sample conversion mechanism; the motor makes the carrying disc rotate through the first axle to place four groups of sample bottles on sample conversion mechanism in proper order, and when one of them group sample bottle rotated to connect under, the cylinder pulling backup pad, the backup pad makes gag lever post and connect vertical downward movement under the cooperation effect of guide pillar and upright bearing, and two sets of gag lever posts will extrude the holding rod at first, makes two sets of holding rods remove in opposite directions, and the holding rod drives splint and removes along the slide bar, and compression spring one, thereby fixes the sample bottle between two sets of splint.
However, when the device is used for placing the sample bottles, the sample bottles need to be placed between the clamping plates in sequence, and the placing time is long.
Disclosure of Invention
The utility model aims to provide a sample collection device for atmospheric environment detection, which is convenient and quick to put into a plurality of sample bottles and collect external air, thereby shortening the placement time.
To achieve the above object, there is provided a sample collection device for detecting an atmospheric environment, comprising: the device comprises a device shell, wherein a fixed plate and a supporting rod are fixedly connected to the bottom in the device shell, a conveying mechanism is arranged at the side end of the fixed plate, two ends of a belt wheel of the conveying mechanism are rotatably connected to the fixed plate, a motor is arranged in the conveying mechanism, a collecting tank is arranged in the middle of the upper end of the conveying mechanism, a supporting plate is fixedly connected to the middle of the upper end of the fixed plate, a in-place sensor is fixedly connected to the middle of the side end of the supporting plate, the in-place sensor is positioned at the same side as the conveying mechanism, a first mounting plate is fixedly connected to the upper end of the supporting plate, an air inlet mechanism is arranged below the first mounting plate, an air inlet hose is fixedly connected to the air inlet end of the air inlet hose, the other end of the air inlet hose upwards penetrates through the first mounting plate and the device shell and extends to the outer side of the device shell, a pushing mechanism is fixedly connected to the upper end of the supporting rod, the pushing mechanism is positioned at the middle part of one end of the conveying mechanism, the upper end of the pushing mechanism is fixedly connected with an input pipeline, the other end of the input pipeline upwards penetrates through the equipment shell, the upper end of the equipment shell is fixedly connected with an air pump and a first electric cylinder, the air outlet end of the air pump is fixedly connected with an air inlet hose, the pushing rod of the first electric cylinder downwards penetrates through the equipment shell and the first mounting plate, the pushing rod of the first electric cylinder is fixedly connected with the upper end of the air inlet mechanism, the lower end of the equipment shell is fixedly connected with an output pipeline, the upper end of the output pipeline penetrates through the equipment shell, the output pipeline is positioned at the middle part of one end of the conveying mechanism, the output pipeline is far away from the pushing mechanism, the lower end of the output pipeline is inclined towards the direction far away from the equipment shell, the lower end of the equipment shell is fixedly connected with a supporting leg, the lower end of the supporting leg is fixedly connected with a foot margin. A plurality of sample bottles are conveniently and quickly put into, and the outside air is collected, so that the placing time is shortened.
According to the sample collection device for atmospheric environment detection, the air inlet mechanism comprises a second mounting plate, a limiting shell, a feeding pipe and a connecting hole, wherein the second mounting plate is fixedly connected to the lower end of a push rod of a first electric cylinder, the limiting shell is fixedly connected to the lower end of the second mounting plate and can be sleeved on the upper outer end of a collecting tank, the feeding pipe is fixedly connected to the lower end of the second mounting plate, the feeding pipe is located in the middle of the limiting shell, the connecting hole is formed in the upper end of the second mounting plate and downwards penetrates through the second mounting plate and is communicated with the feeding pipe, and the air inlet hose is communicated with the connecting hole. For delivering air from the outside atmosphere to the collection tank.
According to the sample collection device for atmospheric environment detection, pushing mechanism includes standing groove, push plate, placing block and second electronic jar, place the upper end of piece fixed connection in the bracing piece, the standing groove sets up in the upper end of placing the board, and in standing groove and conveying mechanism homonymy end and downwardly extending to the placing block, the standing groove runs through the one end of placing the piece, and standing groove and conveying mechanism homonymy end, the lower extreme of input pipeline and the upper end fixed connection of placing the piece, second electronic jar fixed connection is in the side middle part of placing the piece, and the standing groove is kept away from to the second electronic jar, the piston rod of second electronic jar runs through the placing block and extends to in the standing groove, the piston rod fixed connection of push plate and second electronic jar. The collecting tanks can be pushed to the upper end of the conveying mechanism, and the outside air can be conveyed in the collecting tanks in sequence.
According to the sample collection device for detecting the atmospheric environment, the upper end of the pushing plate and the upper end of the piston rod of the second electric cylinder are positioned on the same plane. The convenient collection tank falls on the piston rod of the electric cylinder and is ready for conveying.
According to the sample collection device for atmospheric environment detection, the tank mouth inner wall fixedly connected with link of collection tank, the upper end middle part of link is provided with the guide arm, and the guide arm is located the tank mouth middle part of collection tank, the lower extreme of guide arm pass the link and with link sliding connection, the lower extreme fixedly connected with closing plate of guide arm, and the outside end of closing plate and the tank mouth sliding connection of collection tank, the lower extreme middle part fixedly connected with spring of link, and the guide arm passes the middle part of spring, the lower extreme and the closing plate fixed connection of spring. Can cooperate air inlet unit to carry the air in the collection tank to carry the back to seal the collection tank after accomplishing.
According to the sample collection device for atmospheric environment detection, the side end of the output pipeline is provided with an opening. A collection tank for taking out the collected air sample.
The beneficial effects of the utility model are as follows: can put into the device fast with a plurality of collection tanks through input pipeline to carry collection tank to conveying mechanism's upper end in proper order through pushing mechanism, gather outside air to the collection tank in through inlet mechanism, shorten the time of placing the collection tank.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The utility model is further described below with reference to the drawings and examples;
FIG. 1 is a perspective view of a sample collection apparatus for detecting an atmospheric environment according to the present utility model;
FIG. 2 is a cross-sectional view of the apparatus for detecting an atmospheric environment according to the present utility model;
FIG. 3 is a cross-sectional structural view of the collection tank;
FIG. 4 is a cross-sectional structural view of the pushing mechanism;
fig. 5 is a sectional structural view of the air intake mechanism;
fig. 6 is an enlarged structural view at a in fig. 3.
Legend description:
1. an equipment housing; 2. an output pipe; 3. support legs; 4. a foot margin; 5. an input pipe; 6. an air pump; 7. an air intake hose; 8. a first electric cylinder; 9. a conveying mechanism; 10. a fixing plate; 11. a support plate; 12. a collection tank; 13. a support rod; 14. a pushing mechanism; 15. an in-place sensor; 16. an air inlet mechanism; 17. a first mounting plate; 18. a placement groove; 19. a pushing plate; 20. placing a block; 21. a second electric cylinder; 22. a second mounting plate; 23. a limit housing; 24. a feed pipe; 25. a connection hole; 26. a sealing plate; 27. a guide rod; 28. a spring; 29. and a connecting frame.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1 to 6, a sample collection device for atmospheric environment detection according to an embodiment of the present utility model includes: the equipment shell 1, the bottom in the equipment shell 1 is fixedly connected with a fixed plate 10 and a supporting rod 13, the side end of the fixed plate 10 is provided with a conveying mechanism 9, two ends of a belt wheel of the conveying mechanism 9 are rotatably connected with the fixed plate 10, a motor is contained in the conveying mechanism 9, a collecting tank 12 is placed in the middle of the upper end of the conveying mechanism 9, the middle of the upper end of the fixed plate 10 is fixedly connected with a supporting plate 11, the middle of the side end of the supporting plate 11 is fixedly connected with an in-place sensor 15, the in-place sensor 15 and the same side end of the conveying mechanism 9 are fixedly connected with a first mounting plate 17, an air inlet mechanism 16 is arranged below the first mounting plate 17, the air inlet end of the air inlet mechanism 16 is fixedly connected with an air inlet hose 7, the other end of the air inlet hose 7 upwards penetrates through the first mounting plate 17 and the equipment shell 1 and extends to the outer side of the equipment shell 1, the upper end of the supporting rod 13 is fixedly connected with a pushing mechanism 14, the pushing mechanism 14 is positioned in the middle of one end of the conveying mechanism 9, the upper end of the pushing mechanism 14 is fixedly connected with the input pipeline 5, the other end of the input pipeline 5 upwards penetrates through the equipment shell 1, the upper end of the equipment shell 1 is fixedly connected with the air pump 6 and the first electric cylinder 8, the air outlet end of the air pump 6 is fixedly connected with the air inlet hose 7, the pushing rod of the first electric cylinder 8 downwards penetrates through the equipment shell 1 and the first mounting plate 17, the pushing rod of the first electric cylinder 8 is fixedly connected with the upper end of the air inlet mechanism 16, the lower end of the equipment shell 1 is fixedly connected with the output pipeline 2, the upper end of the output pipeline 2 penetrates through the equipment shell 1, the output pipeline 2 is positioned in the middle of one end of the conveying mechanism 9, the output pipeline 2 is far away from the pushing mechanism 14, the lower end of the output pipeline 2 inclines towards the direction far away from the equipment shell 1, the lower end of the equipment shell 1 is fixedly connected with the supporting leg 3, the lower end of the supporting leg 3 is fixedly connected with a foot 4.
The air inlet mechanism 16 comprises a second mounting plate 22, a limiting shell 23, a feeding pipe 24 and a connecting hole 25, wherein the second mounting plate 22 is fixedly connected to the lower end of a push rod of the first electric cylinder 8, the limiting shell 23 is fixedly connected to the lower end of the second mounting plate 22, the limiting shell 23 can be sleeved on the upper outer end of the collecting tank 12, the feeding pipe 24 is fixedly connected to the lower end of the second mounting plate 22, the feeding pipe 24 is located in the middle of the limiting shell 23, the connecting hole 25 is formed in the upper end of the second mounting plate 22, the connecting hole 25 penetrates through the second mounting plate 22 downwards and is communicated with the feeding pipe 24, and the air inlet hose 7 is communicated with the connecting hole 25.
The pushing mechanism 14 comprises a placing groove 18, a pushing plate 19, a placing block 20 and a second electric cylinder 21, wherein the placing block 20 is fixedly connected to the upper end of the supporting rod 13, the placing groove 18 is arranged at the upper end of the placing plate, the placing groove 18 and the conveying mechanism 9 are arranged at the same side end and extend downwards into the placing block 20, the placing groove 18 penetrates through one end of the placing block 20, the placing groove 18 and the conveying mechanism 9 are arranged at the same side end, the lower end of the input pipeline 5 is fixedly connected with the upper end of the placing block 20, the second electric cylinder 21 is fixedly connected to the middle of the side end of the placing block 20, the second electric cylinder 21 is far away from the placing groove 18, a piston rod of the second electric cylinder 21 penetrates through the placing block 20 and extends into the placing groove 18, and the pushing plate 19 is fixedly connected with the piston rod of the second electric cylinder 21.
The upper end of the pushing plate 19 is in the same plane with the upper end of the piston rod of the second electric cylinder 21.
The tank mouth inner wall fixedly connected with link 29 of collection tank 12, the upper end middle part of link 29 is provided with guide arm 27, and guide arm 27 is located the tank mouth middle part of collection tank 12, the lower extreme of guide arm 27 passes link 29 and with link 29 sliding connection, the lower extreme fixedly connected with closing plate 26 of guide arm 27, and the outside end and the tank mouth sliding connection of collection tank 12 of closing plate 26, the lower extreme middle part fixedly connected with spring 28 of link 29, and guide arm 27 passes the middle part of spring 28, the lower extreme and the closing plate 26 fixed connection of spring 28.
The side end of the output pipe 2 is provided with an opening.
Working principle: when collecting atmospheric samples, the collection tanks 12 to be used are sequentially placed into the input pipeline 5 according to the quantity of the samples to be collected, the collection tank 12 at the lowest end falls to the bottom of the placement groove 18 in the pushing mechanism 14, the second electric cylinder 21 controls the pushing plate 19 to push the collection tank 12 to the conveying mechanism 9 for conveying, when the samples pass through the in-place sensor 15, the first electric cylinder 8 controls the air inlet mechanism 16 to move downwards, the limiting shell 23 is sleeved on the outer surface of the upper end of the collection tank 12 for limiting, meanwhile, the feeding pipe 24 extends into the tank opening of the collection tank 12, the air pump 6 sends external air into the connecting hole 25 through the air inlet hose 7, then enters the feeding pipe 24, and as the air pressure in the feeding pipe 24 increases, the air gradually pushes the sealing plate 26 to leave the tank opening, the air enters the collection tank 12 for collecting, after the collection, the sealing plate 26 enters the tank opening of the collection tank 12 again, the first electric cylinder 8 controls the air inlet mechanism 16 to move upwards, the conveying mechanism 9 sends the collected collection tank 12 into the output pipeline 2, the second electric cylinder 21 controls the second electric cylinder 19 to push the sealing plate 19 to move back along with the air inlet pipe 12, and the piston rod falls to the bottom of the collection tank 12 along with the piston rod 18.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (6)
1. The sample collection device that atmospheric environment detected usefulness, its characterized in that includes: the device comprises a device housing (1), wherein a fixed plate (10) and a supporting rod (13) are fixedly connected to the bottom in the device housing (1), a conveying mechanism (9) is arranged at the side end of the fixed plate (10), two ends of a belt wheel of the conveying mechanism (9) are rotatably connected to the fixed plate (10), a motor is contained in the conveying mechanism (9), a collecting tank (12) is arranged in the middle of the upper end of the conveying mechanism (9), a supporting plate (11) is fixedly connected to the middle of the upper end of the fixed plate (10), an in-place sensor (15) is fixedly connected to the middle of the side end of the supporting plate (11), and the in-place sensor (15) and the same side end of the conveying mechanism (9) are fixedly connected to each other;
the device comprises a supporting plate (11), wherein the upper end of the supporting plate (11) is fixedly connected with a first mounting plate (17), an air inlet mechanism (16) is arranged below the first mounting plate (17), the air inlet end of the air inlet mechanism (16) is fixedly connected with an air inlet hose (7), the other end of the air inlet hose (7) upwards penetrates through the first mounting plate (17) and the equipment shell (1) and extends to the outer side of the equipment shell (1), the upper end of the supporting plate (13) is fixedly connected with a pushing mechanism (14), the pushing mechanism (14) is positioned in the middle of one end of the conveying mechanism (9), the upper end of the pushing mechanism (14) is fixedly connected with an input pipeline (5), and the other end of the input pipeline (5) upwards penetrates through the equipment shell (1);
the utility model discloses a device for preventing and treating the air from being polluted, including equipment shell (1) upper end fixedly connected with air pump (6) and first electronic jar (8), the end of giving vent to anger and air inlet hose (7) fixed connection of air pump (6), the catch bar of first electronic jar (8) passes equipment shell (1) and first mounting panel (17) downwards, and the catch bar of first electronic jar (8) and the upper end fixed connection of air inlet mechanism (16), the lower extreme fixedly connected with output pipeline (2) of equipment shell (1), and the upper end of output pipeline (2) runs through equipment shell (1), output pipeline (2) are located the one end middle part of conveying mechanism (9), and output pipeline (2) keep away from push mechanism (14), the lower extreme of output pipeline (2) is to the direction slope of keeping away from equipment shell (1), the lower extreme fixedly connected with supporting leg (3) of equipment shell (1), the lower extreme fixedly connected with lower margin (4) of supporting leg (3).
2. The sample collection device for atmospheric environment detection according to claim 1, wherein the air inlet mechanism (16) comprises a second mounting plate (22), a limiting shell (23), a feeding pipe (24) and a connecting hole (25), the second mounting plate (22) is fixedly connected to the lower end of a push rod of the first electric cylinder (8), the limiting shell (23) is fixedly connected to the lower end of the second mounting plate (22), the limiting shell (23) can be sleeved at the upper outer end of the collecting tank (12), the feeding pipe (24) is fixedly connected to the lower end of the second mounting plate (22), the feeding pipe (24) is located in the middle of the limiting shell (23), the connecting hole (25) is arranged at the upper end of the second mounting plate (22), the connecting hole (25) penetrates through the second mounting plate (22) downwards and is communicated with the feeding pipe (24), and the air inlet hose (7) is communicated with the connecting hole (25).
3. The sample collection device for atmospheric environment detection according to claim 1, wherein the pushing mechanism (14) comprises a placing groove (18), a pushing plate (19), a placing block (20) and a second electric cylinder (21), the placing block (20) is fixedly connected to the upper end of the supporting rod (13), the placing groove (18) is arranged at the upper end of the placing plate, the placing groove (18) is at the same side end as the conveying mechanism (9) and extends downwards into the placing block (20), the placing groove (18) penetrates through one end of the placing block (20), the placing groove (18) is at the same side end as the conveying mechanism (9), the lower end of the input pipeline (5) is fixedly connected with the upper end of the placing block (20), the second electric cylinder (21) is fixedly connected to the middle of the side end of the placing block (20), the second electric cylinder (21) is far away from the placing groove (18), a piston rod of the second electric cylinder (21) penetrates through the placing block (20) and extends into the placing groove (18), and the lower end of the placing groove (18) is at the same side end as the conveying mechanism (9).
4. A sample collection device for atmospheric environment detection according to claim 3, wherein the upper end of the pushing plate (19) is in the same plane as the upper end of the piston rod of the second electric cylinder (21).
5. The sample collection device for atmospheric environment detection according to claim 1, wherein a connecting frame (29) is fixedly connected to the inner wall of the tank opening of the collection tank (12), a guide rod (27) is arranged in the middle of the upper end of the connecting frame (29), the guide rod (27) is located in the middle of the tank opening of the collection tank (12), the lower end of the guide rod (27) penetrates through the connecting frame (29) and is in sliding connection with the connecting frame (29), a sealing plate (26) is fixedly connected to the lower end of the guide rod (27), the outer end of the sealing plate (26) is in sliding connection with the tank opening of the collection tank (12), a spring (28) is fixedly connected to the middle of the lower end of the connecting frame (29), the guide rod (27) penetrates through the middle of the spring (28), and the lower end of the spring (28) is fixedly connected with the sealing plate (26).
6. The sample collection device for atmospheric environment detection according to claim 1, wherein the side end of the output pipe (2) is provided with an opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321948496.6U CN220339796U (en) | 2023-07-24 | 2023-07-24 | Sample collection device for atmospheric environment detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321948496.6U CN220339796U (en) | 2023-07-24 | 2023-07-24 | Sample collection device for atmospheric environment detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220339796U true CN220339796U (en) | 2024-01-12 |
Family
ID=89448932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321948496.6U Active CN220339796U (en) | 2023-07-24 | 2023-07-24 | Sample collection device for atmospheric environment detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220339796U (en) |
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2023
- 2023-07-24 CN CN202321948496.6U patent/CN220339796U/en active Active
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