CN211235158U - Solid particle sampler for low-altitude environment detection - Google Patents
Solid particle sampler for low-altitude environment detection Download PDFInfo
- Publication number
- CN211235158U CN211235158U CN201922361998.9U CN201922361998U CN211235158U CN 211235158 U CN211235158 U CN 211235158U CN 201922361998 U CN201922361998 U CN 201922361998U CN 211235158 U CN211235158 U CN 211235158U
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- box body
- solid particle
- connecting pipe
- bearing
- particle sampler
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Abstract
The utility model discloses a solid particle sampler for low-altitude environment detection, which comprises a bottom plate with mounting holes on the surface, wherein a support rod is arranged on the upper surface of the bottom plate, a support plate is arranged at the upper end of the side surface of the support rod, a planar bearing is arranged on the upper surface of the support plate, a storage part is arranged on the upper surface of the planar bearing, the storage part comprises a box body, a bottom cover is movably arranged at the lower end of the box body, the bottom cover is fixedly connected with the upper surface of the planar bearing, and strip-shaped holes which are uniformly distributed are arranged on one side of the upper end; the middle part of the lower surface of the bottom cover is provided with a connecting pipe, the outer side surface of the connecting pipe is fixedly connected with the supporting plate, and the lower end of the inner side surface of the connecting pipe is provided with a bearing. This solid particle sampler for low-altitude environment detects can carry out quick sample to the solid particle in the air through multiple mode, and work efficiency is high, can also avoid inside sleet enters into the sampler, easy operation, convenient to use.
Description
Technical Field
The utility model relates to a sampler technical field specifically is a low latitude environment detects uses solid particle sampler.
Background
Air detection refers to the detection of the composition of air, and in air detection, air is generally sampled. In the prior art, a storage box with an upward opening is mainly placed at a certain height for sampling solid particles in air, and then the solid particles in the air are naturally settled and collected; however, this method has slow sampling speed, low working efficiency and cannot be used in rainy and snowy days.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a solid particle sampler for low-altitude environment detects, can carry out quick sample through the solid particle of multiple mode in to the air, work efficiency is high, can also avoid inside sleet enters into the sampler, easy operation, and convenient to use can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a low latitude environmental detection uses solid particle sampler, includes the bottom plate that the mounting hole was seted up on the surface, the upper surface of bottom plate is equipped with the bracing piece, the side upper end of bracing piece is equipped with the backup pad, the upper surface of backup pad is equipped with planar bearing, planar bearing's upper surface is equipped with the storage piece, the storage piece includes the box body, the lower extreme activity of box body is provided with the bottom, the bottom is connected with planar bearing's last fixed surface, one side of box body side upper end is equipped with evenly distributed's bar hole.
The connecting pipe is arranged in the middle of the lower surface of the bottom cover, the outer side face of the connecting pipe is fixedly connected with the supporting plate, a bearing is arranged at the lower end of the inner side face of the connecting pipe, and the connecting pipe is rotatably connected with the supporting plate through the bearing.
The upper surface of box body is equipped with rotates the piece, rotate the piece including with box body upper surface middle part fixed connection's stand, the side upper end of stand is equipped with the riser, and the junction of stand and riser is equipped with the aviation baffle of two symmetries settings.
As a preferred technical scheme of the utility model, the bracing piece is including fixing the outer tube at the bottom plate upper surface, the activity interlude has the inner tube in the inside upper end of outer tube, and the inside threaded connection of screw of outer tube side upper end has fastening bolt, and the backup pad is fixed in the side upper end of inner tube, and the side upper end rotation that the connecting pipe passes through bearing and inner tube is connected.
As a preferred technical scheme of the utility model, the upper surface of bottom plate is equipped with the air pump, the gas outlet of air pump is equipped with the downward outlet duct of opening, and the air inlet of air pump be equipped with the inside intake pipe that communicates of outer tube, the input of air pump is connected with the output electricity of switch, and the switch mounting is in the side of outer tube, and the input of switch is connected with external power source's output electricity.
As a preferred technical scheme of the utility model, the inside activity joint of box body has the collection funnel, the edge of collecting the funnel is equipped with evenly distributed's through-hole, the bottom of collecting the funnel be equipped with bottom surface contact's landing leg.
As an optimized technical scheme of the utility model, the side upper end of box body is equipped with ring baffle.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses the low latitude environmental detection uses solid particle sampler can follow the outer tube and remove the inner tube, and the inner tube can drive the storage piece and remove to highly adjusting the storage piece, the collection of the solid particle in the air of being convenient for.
2. The utility model discloses a low latitude environmental detection uses solid particle sampler, under windy weather, the aviation baffle can drive the stand and rotate, and the stand can drive the box body and rotate, makes the bar hole can just to the direction that blows to make the solid in the air can enter into the box body through the bar hole inside, the sampling operation of the granule in the air of being convenient for; meanwhile, the annular baffle blocks rain and snow, and the rain and snow are prevented from entering the box body.
3. The utility model discloses the low latitude environmental detection uses solid particle sampler, under the condition of windless, the air pump can be through the gas in intake pipe extraction outer tube and the inner tube to make the inside negative pressure state that is in of box body, inside the outside air can enter into the box body through the bar hole, the sampling operation of being convenient for.
4. The utility model discloses the low latitude environmental detection uses solid particle sampler can carry out quick sample through the solid particle of multiple mode in to the air, and work efficiency is high, can also avoid inside sleet enters into the sampler, easy operation, convenient to use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic bottom view of the structure of FIG. 1;
FIG. 3 is a schematic cross-sectional view of FIG. 1;
fig. 4 is a schematic cross-sectional structure of fig. 3.
In the figure: the device comprises a base plate 1, an outer pipe 2, a fastening bolt 21, an inner pipe 22, a support plate 3, a bearing 31, a plane bearing 32, a storage part 4, a box body 41, a bottom cover 42, a connecting pipe 43, a strip-shaped hole 44, a rotating part 5, a vertical column 51, a vertical plate 52, an air deflector 53, a collecting funnel 6, a through hole 61, an air pump 7, an air outlet pipe 71, an air inlet pipe 72, a switch 8 and an annular baffle 9.
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.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a low latitude environmental detection uses solid particle sampler, bottom plate 1 including the surface mounting hole is seted up, the upper surface of bottom plate 1 is equipped with the bracing piece, the side upper end of bracing piece is equipped with backup pad 3, the upper surface of backup pad 3 is equipped with flat face bearing 32, flat face bearing 32's upper surface is equipped with storage 4, storage 4 includes box body 41, the lower extreme activity of box body 41 is provided with bottom 42, bottom 42 is connected with flat face bearing 32's last fixed surface, be convenient for bottom 42's rotation, reduce the friction between bottom 42 and the backup pad 3, one side of box body 41 side upper end is equipped with evenly distributed's bar hole 44, make the air can enter into inside box body 41 through bar hole 44.
The bracing piece is including fixing the outer tube 2 at 1 upper surface of bottom plate, the inside upper end activity interlude of outer tube 2 has inner tube 22, and the inside threaded connection of screw of 2 side upper ends of outer tube has fastening bolt 21, can follow outer tube 2 and remove inner tube 22, inner tube 22 can drive storage 4 and remove, thereby highly adjusting storage 4, be convenient for the collection of solid particle in the air, and can rotate fastening bolt 21 and highly fix inner tube 22, backup pad 3 is fixed in the side upper end of inner tube 22, and connecting pipe 43 passes through bearing 31 and is connected with the side upper end rotation of inner tube 22.
The middle part of the lower surface of the bottom cover 42 is provided with a connecting pipe 43, the outer side surface of the connecting pipe 43 is fixedly connected with the support plate 3, the lower end of the inner side surface of the connecting pipe 43 is provided with a bearing 31, and the connecting pipe 43 is rotatably connected with the support plate 3 through the bearing 31.
The inside activity joint of box body 41 has collection funnel 6, and the edge of collecting funnel 6 is equipped with evenly distributed's through-hole 61, and the air can enter into the inside lower extreme of box body 41 through-hole 61, and the bottom of collecting funnel 6 is equipped with the landing leg with bottom 42 upper surface contact, plays the effect of supporting collection funnel 6.
The side upper end of box body 41 is equipped with annular baffle 9, and annular baffle 9 blocks sleet, avoids sleet to enter into box body 41 inside.
The upper surface of bottom plate 1 is equipped with air pump 7, the gas outlet of air pump 7 is equipped with opening decurrent outlet duct 71, and the air inlet of air pump 7 is equipped with the intake pipe 72 with the inside intercommunication of outer tube 2, the input of air pump 7 is connected with switch 8's output electricity, switch 8 installs the side at outer tube 2, switch 8's input is connected with external power source's output electricity, under the windless condition, air pump 7 can extract the gas in outer tube 2 and the inner tube 22 through intake pipe 72, and make the inside negative pressure state that is in of box body 41, outside air can enter into inside box body 41 through bar hole 44, be convenient for sample operation.
The upper surface of box body 41 is equipped with rotates 5, rotate 5 including the stand 51 with box body 41 upper surface middle part fixed connection, stand 51's side upper end is equipped with riser 52, and stand 51 is equipped with the aviation baffle 53 that two symmetries set up with riser 52's junction, under windy weather, aviation baffle 53 can drive stand 51 and rotate, stand 51 can drive box body 41 and rotate, make bar hole 44 can just to the direction that blows, thereby make the solid in the air can enter into inside box body 41 through bar hole 44, be convenient for the sample operation of granule in the air.
Whole low latitude environmental detection uses solid particle sampler can carry out quick sample to the solid particle in the air through multiple mode, and work efficiency is high, can also avoid inside sleet enters into the sampler, easy operation, convenient to use.
When in use:
inserting an external bolt into the inside of the mounting hole, thereby fixing the base plate 1 to an external device;
the inner pipe 22 is moved upwards along the outer pipe 2, the inner pipe 22 drives the storage part 4 to move, and the fastening bolt 21 is rotated to fix the inner pipe 22;
in windy weather, the air deflector 53 receives the influence of wind blowing to drive the upright post 51 to rotate, the upright post 51 drives the bottom cover 42 to rotate through the box body 41, and the bottom cover 42 drives the connecting pipe 43 to rotate around the bearing 31, so that the strip-shaped hole 44 is opposite to the wind blowing direction;
solid particles in the air enter the collecting funnel 6 through the strip-shaped hole 44, so that the sampling operation of the fixed particles is completed;
in windless weather, the switch 8 is used for controlling the air pump 7 to work, the air pump 7 pumps the air in the outer pipe 2 and the inner pipe 22 through the air inlet pipe 72, the interior of the box body 41 is in a negative pressure state, and the outside air enters the interior of the box body 41 through the strip-shaped holes 44, so that solid particles in the air fall into the collecting hopper 6;
when sampling is carried out in rainy and snowy weather, the annular baffle 9 blocks the rain and snow, and the rain and snow are prevented from entering the box body 41 through the strip-shaped holes 44;
after sampling, the box body 41 is rotated to separate the box body 41 from the bottom cover 42, and then the collection funnel 6 is taken out.
The utility model discloses can carry out quick sample through the solid particle of multiple mode in to the air, work efficiency is high, can also avoid inside sleet enters into the sampler, easy operation, convenient to use.
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 low latitude environment detects uses solid particle sampler, includes bottom plate (1) that the mounting hole was seted up on the surface, its characterized in that: the upper surface of the bottom plate (1) is provided with a supporting rod, the upper end of the side surface of the supporting rod is provided with a supporting plate (3), the upper surface of the supporting plate (3) is provided with a plane bearing (32), the upper surface of the plane bearing (32) is provided with a storage part (4), the storage part (4) comprises a box body (41), the lower end of the box body (41) is movably provided with a bottom cover (42), the bottom cover (42) is fixedly connected with the upper surface of the plane bearing (32), and one side of the upper end of the side surface of the box body (41) is provided with strip-shaped holes (44) which are uniformly;
the middle part of the lower surface of the bottom cover (42) is provided with a connecting pipe (43), the outer side surface of the connecting pipe (43) is fixedly connected with the support plate (3), the lower end of the inner side surface of the connecting pipe (43) is provided with a bearing (31), and the connecting pipe (43) is rotatably connected with the support plate (3) through the bearing (31);
the upper surface of box body (41) is equipped with rotates piece (5), rotate piece (5) including with box body (41) upper surface middle part fixed connection's stand (51), the side upper end of stand (51) is equipped with riser (52), and the junction of stand (51) and riser (52) is equipped with two aviation baffles (53) that the symmetry set up.
2. The solid particle sampler for low altitude environment detection according to claim 1, wherein: the bracing piece is including fixing outer tube (2) at bottom plate (1) upper surface, the activity interlude of the inside upper end of outer tube (2) has inner tube (22), and the inside threaded connection of screw of outer tube (2) side upper end has fastening bolt (21), and backup pad (3) are fixed in the side upper end of inner tube (22), and connecting pipe (43) are passed through bearing (31) and are connected with the side upper end rotation of inner tube (22).
3. The solid particle sampler for low altitude environment detection according to claim 1, wherein: the upper surface of bottom plate (1) is equipped with air pump (7), the gas outlet of air pump (7) is equipped with opening decurrent outlet duct (71), and the air inlet of air pump (7) be equipped with outer tube (2) inside intercommunication intake pipe (72), the input of air pump (7) is connected with the output electricity of switch (8), and the side in outer tube (2) is installed in switch (8), and the input of switch (8) is connected with external power source's output electricity.
4. The solid particle sampler for low altitude environment detection according to claim 1, wherein: the inside activity joint of box body (41) has collection funnel (6), the edge of collecting funnel (6) is equipped with evenly distributed's through-hole (61), the bottom of collecting funnel (6) be equipped with bottom (42) upper surface contact's landing leg.
5. The solid particle sampler for low altitude environment detection according to claim 1, wherein: the upper end of the side surface of the box body (41) is provided with an annular baffle plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922361998.9U CN211235158U (en) | 2019-12-25 | 2019-12-25 | Solid particle sampler for low-altitude environment detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922361998.9U CN211235158U (en) | 2019-12-25 | 2019-12-25 | Solid particle sampler for low-altitude environment detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211235158U true CN211235158U (en) | 2020-08-11 |
Family
ID=71916412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922361998.9U Expired - Fee Related CN211235158U (en) | 2019-12-25 | 2019-12-25 | Solid particle sampler for low-altitude environment detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211235158U (en) |
-
2019
- 2019-12-25 CN CN201922361998.9U patent/CN211235158U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20200811 Termination date: 20211225 |
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| CF01 | Termination of patent right due to non-payment of annual fee |