CN213180917U - Dust sampling device for environment detection - Google Patents
Dust sampling device for environment detection Download PDFInfo
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- CN213180917U CN213180917U CN202022243003.1U CN202022243003U CN213180917U CN 213180917 U CN213180917 U CN 213180917U CN 202022243003 U CN202022243003 U CN 202022243003U CN 213180917 U CN213180917 U CN 213180917U
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- shell
- side wall
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- 239000000428 dust Substances 0.000 title claims abstract description 41
- 238000005070 sampling Methods 0.000 title claims abstract description 27
- 238000001514 detection method Methods 0.000 title abstract description 19
- 230000007613 environmental effect Effects 0.000 claims abstract description 13
- 238000003466 welding Methods 0.000 claims abstract description 3
- 238000012544 monitoring process Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a dust sampling device for environmental detection, including first casing, the upper surface of first casing is installed the aspiration pump, the upper surface welding of first casing has the third casing, the third casing is kept away from one side of aspiration pump and is seted up the second recess, the inlet end intercommunication of aspiration pump has the bellows, the lateral wall of bellows runs through in the inside wall of third casing and is located the inside wall of second recess; this device starts electric putter when using, makes electric putter drive the conical duct and moves forward or backward, makes electric putter adjust the angle of conical duct to can sample the dust of different angles, simultaneously when the inside that the aspiration pump took out the dust and entered into, use first plate body of cylinder cooperation and rubber pad to push the dust into the sample bottle, reduce the dust and the contact in the external world after the sampling, thereby promote the detection precision to the dust.
Description
Technical Field
The utility model relates to an environmental detection sampling equipment technical field specifically is a dust sampling device for environmental detection usefulness.
Background
The environment detection is to design an environment detection network by utilizing a GIS technology, the information collected by the environment detection can be timely stored and displayed through the GIS, and the selected evaluation area is subjected to detailed site monitoring and analysis. Environmental protection is increasingly emphasized, and accordingly, the environment monitoring market is continuously expanded, the traditional environment monitoring station cannot completely meet the social environment monitoring requirement, the country gradually opens a channel in the environment monitoring field, and a socialized environment detection mechanism with CMA environment detection qualification is used as the vitality of third-party detection for professional environment monitoring and becomes the first choice for environment monitoring with social entrusting property.
The invention is disclosed in China: CN207610892U discloses a dust sampling device, which is used for dust sampling, flexible and convenient, can be conveniently used according to the requirements of site, is a convenient sampling tool for detection workers, is synchronously provided with a mobile terminal, can display the sampling state immediately, the bottom of a box body is provided with a supporting rod, the supporting rod is flexible and detachable, can automatically adjust the height and the application site according to the use requirements, a movable door is convenient for overhauling and replacing equipment in the box body, and in another special way, other small equipment can be placed in the box body, but certain problems still exist; this dust sampling device, though convenient to detach, at the in-process that uses, this dust sampling device can only single a pair of certain angle dust when sampling the dust, can't sample the dust of different angles, is sampling the back to the dust simultaneously, and the dust is easily external contact and leads to detecting the inaccuracy to the dust, for this reason, provides a dust sampling device that is used for the environment to detect the usefulness.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a dust sampling device for environmental detection usefulness.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a dust sampling device for environment detection comprises a first shell, wherein an air pump is mounted on the upper surface of the first shell, a third shell is welded on the upper surface of the first shell, a second groove is formed in one side, far away from the air pump, of the third shell, a corrugated pipe is communicated with the air inlet end of the air pump, the outer side wall of the corrugated pipe penetrates through the inner side wall of the third shell and is located on the inner side wall of the second groove, a conical pipe is communicated with one end, far away from the air pump, of the corrugated pipe, two electric push rods are symmetrically mounted on the inner side wall of the third shell, piston rods of the electric push rods are fixedly connected to the outer side wall of the conical pipe and penetrate through the inner side wall of the second groove, a fourth shell is welded on the inner side bottom wall of the first shell, a first groove is formed in the upper surface of the fourth shell, and the air outlet end of the air pump is communicated with a second, the lateral wall of second body run through in the lateral wall of first casing and communicate in the inside wall of first recess, the cylinder is installed to the inside wall of first casing, the piston rod fixedly connected with connecting rod of cylinder, the lateral wall of connecting rod run through in the lateral wall of fourth casing, the connecting rod is kept away from the one end welding of cylinder has first plate body, the lateral wall fixedly connected with rubber pad of first plate body, the lateral wall of rubber pad laminate in the inside wall of fourth casing, the fourth casing is kept away from tapered through-hole has been seted up to one side of cylinder, tapered through-hole's inside wall intercommunication has first body, the bottom intercommunication of first body has the sample bottle.
Preferably, the universal wheels are symmetrically arranged at four corners of the lower surface of the first shell, the fixing plate is welded on the upper surface of the first shell, and the second plate body is welded on the outer side wall of the fixing plate.
Preferably, the inner bottom wall of the first shell is welded to a second shell below the sample bottle, a clamping groove is formed in the second shell, and the outer side wall of the sample bottle is inserted into the inner side wall of the clamping groove.
Preferably, the bottom wall of the inner side of the first shell and the lower surface of the cylinder are welded with supporting blocks, and the cylinder is arranged on the upper surface of each supporting block.
Preferably, the inner side wall of the first groove is communicated with a pipe joint, and the top end of the pipe joint is communicated with the bottom of the second pipe body.
Preferably, a through groove is formed in the front surface of the first shell, and a door body is mounted on the inner side wall of the through groove.
(III) advantageous effects
Compared with the prior art, the utility model provides a dust sampling device for environmental detection usefulness possesses following beneficial effect: this device starts electric putter when using, makes electric putter drive the conical duct and moves forward or backward, makes electric putter adjust the angle of conical duct to can sample the dust of different angles, simultaneously when the inside that the aspiration pump took out the dust and entered into, use first plate body of cylinder cooperation and rubber pad to push the dust into the sample bottle, reduce the dust and the contact in the external world after the sampling, thereby promote the detection precision to the dust.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic front view of the structure of the present invention;
fig. 3 is a schematic view of the internal cross-sectional structure of the second housing according to the present invention.
In the figure: 1. a first housing; 2. a universal wheel; 3. a first pipe body; 4. a second housing; 5. a sample bottle; 6. a tapered through hole; 7. a first groove; 8. a rubber pad; 9. a first plate body; 10. a support block; 11. a cylinder; 12. a connecting rod; 13. a pipe joint; 14. a second tube body; 15. an air pump; 16. a bellows; 17. an electric push rod; 18. a second groove; 19. a tapered tube; 20. a third housing; 21. a second plate body; 22. a fixing plate; 23. a card slot; 24. a door body; 25. a through groove; 26. and a fourth housing.
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.
Examples
Referring to fig. 1-3, the present invention provides a technical solution: a dust sampling device for environment detection comprises a first shell 1, wherein an air suction pump 15 is installed on the upper surface of the first shell 1, a third shell 20 is welded on the upper surface of the first shell 1, a second groove 18 is formed in one side, away from the air suction pump 15, of the third shell 20, an air inlet end of the air suction pump 15 is communicated with a corrugated pipe 16, the outer side wall of the corrugated pipe 16 penetrates through the inner side wall of the third shell 20 and is located on the inner side wall of the second groove 18, one end, away from the air suction pump 15, of the corrugated pipe 16 is communicated with a conical pipe 19, two electric push rods 17 are symmetrically installed on the inner side wall of the third shell 20, piston rods of the electric push rods 17 are fixedly connected to the outer side wall of the conical pipe 19 and penetrate through the inner side wall of the second groove 18, a fourth shell 26 is welded on the bottom wall of the inner side of the first shell 1, a first groove 7 is formed in the upper surface of, the outer side wall of the second tube body 14 penetrates through the outer side wall of the first shell 1 and is communicated with the inner side wall of the first groove 7, the cylinder 11 is installed on the inner side wall of the first shell 1, a piston rod of the cylinder 11 is fixedly connected with a connecting rod 12, the outer side wall of the connecting rod 12 penetrates through the outer side wall of the fourth shell 26, one end, away from the cylinder 11, of the connecting rod 12 is welded with the first tube body 9, the outer side wall of the first tube body 9 is fixedly connected with a rubber pad 8, the outer side wall of the rubber pad 8 is attached to the inner side wall of the fourth shell 26, one side, away from the cylinder 11, of the fourth shell 26 is provided with a conical through hole 6, the inner side wall of the conical through hole; the switch group for controlling the starting and the closing of the air cylinder 11, the air pump 15 and the electric push rod 17 is installed on the outer side wall of the first shell 1, and the switch group is connected with an external commercial power and used for supplying power to the air cylinder 11, the air pump 15 and the electric push rod 17.
In this embodiment, specifically: universal wheels 2 are symmetrically arranged at four corners of the lower surface of the first shell 1, a fixing plate 22 is welded on the upper surface of the first shell 1, and a second plate body 21 is welded on the outer side wall of the fixing plate 22; through setting up universal wheel 2 and second plate body 21, make things convenient for operating personnel to remove this device and sample.
In this embodiment, specifically: a second shell 4 is welded on the bottom wall of the inner side of the first shell 1 and below the sample bottle 5, a clamping groove 23 is formed in the second shell 4, and the outer side wall of the sample bottle 5 is inserted into the inner side wall of the clamping groove 23; through setting up second casing 4 and draw-in groove 23, promote the stability to sample bottle 5, prevent when the dust enters into sample bottle 5, sample bottle 5 unstability leads to sample bottle 5 to empty or damage.
In this embodiment, specifically: a supporting block 10 is welded on the bottom wall of the inner side of the first shell 1 and positioned on the lower surface of the cylinder 11, and the cylinder 11 is arranged on the upper surface of the supporting block 10; the supporting block 10 is arranged to support and fix the cylinder 11.
In this embodiment, specifically: the inner side wall of the first groove 7 is communicated with a pipe joint 13, and the top end of the pipe joint 13 is communicated with the bottom of the second pipe body 14; by providing the pipe joint 13, the second pipe body 14 can be easily detached and attached.
In this embodiment, specifically: a through groove 25 is formed in the front surface of the first shell 1, and a door body 24 is mounted on the inner side wall of the through groove 25; through setting up door body 24, the operating personnel of being convenient for takes out sample bottle 5 inside first casing 1.
The type of cylinder 11 in this embodiment is: SC 63.
The type of the air pump 15 in this embodiment is: QBY 3-25G.
The electric push rod 17 in this embodiment has the following types: SKA-01.
To sum up, the working principle and working process of the dust sampling device for environmental detection are that, when in use, firstly, an operator pushes the device by using the second plate body 21, the device is convenient to use by matching the universal wheel 2, when the air pump 15 is started, the air pump 15 sucks dust in the outside air through the corrugated pipe 16 and the conical pipe 19, the dust enters the corrugated pipe 16 through the conical pipe 19 and then enters the air pump 15 and enters the fourth shell 26 through the second pipe body 14, at this time, the air cylinder 11 is started, the piston rod of the air cylinder 11 drives the connecting rod 12 to move towards the inside of the fourth shell 26, the connecting rod 12 drives the first plate body 9 to move, the dust is extruded to the inside of the conical through hole 6 by matching the rubber gasket 8, then enters the inside of the sample bottle 5 through the first pipe body 3, and by starting the electric push rod 17, the piston rod of the electric push rod 17 drives the conical tube 19 to move, the electric push rod 17 is inclined, when the conical tube 19 is pushed, the electric push rod 17 moves forwards to enable the corrugated tube 16 to drive the conical tube 19 to move upwards, and the electric push rod 17 moves backwards to enable the corrugated tube 16 to drive the conical tube 19 to move downwards, so that dust at different angles can be sampled.
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 (6)
1. A dust sampling device for environmental testing usefulness, includes first casing (1), its characterized in that: the upper surface of the first shell (1) is provided with an air pump (15), the upper surface of the first shell (1) is welded with a third shell (20), one side, far away from the air pump (15), of the third shell (20) is provided with a second groove (18), the air inlet end of the air pump (15) is communicated with a corrugated pipe (16), the outer side wall of the corrugated pipe (16) penetrates through the inner side wall of the third shell (20) and is positioned on the inner side wall of the second groove (18), one end, far away from the air pump (15), of the corrugated pipe (16) is communicated with a conical pipe (19), the inner side wall of the third shell (20) is symmetrically provided with two electric push rods (17), the piston rods of the electric push rods (17) are fixedly connected to the outer side wall of the conical pipe (19) and penetrate through the inner side wall of the second groove (18), the inner side bottom wall of the first shell (1) is welded with a fourth shell (26), the upper surface of the fourth shell (26) is provided with a first groove (7), the air outlet end of the air pump (15) is communicated with a second tube body (14), the outer side wall of the second tube body (14) penetrates through the outer side wall of the first shell (1) and is communicated with the inner side wall of the first groove (7), the inner side wall of the first shell (1) is provided with an air cylinder (11), the piston rod of the air cylinder (11) is fixedly connected with a connecting rod (12), the outer side wall of the connecting rod (12) penetrates through the outer side wall of the fourth shell (26), one end, far away from the air cylinder (11), of the connecting rod (12) is welded with a first plate body (9), the outer side wall of the first plate body (9) is fixedly connected with a rubber pad (8), the outer side wall of the rubber pad (8) is attached to the inner side wall of the fourth shell (26), one side, far away from the air cylinder (11), of the fourth shell (26) is, the inner side wall of the conical through hole (6) is communicated with a first pipe body (3), and the bottom of the first pipe body (3) is communicated with a sample bottle (5).
2. A dust sampling device for environmental testing according to claim 1, wherein: universal wheel (2) are all installed to the mutual symmetry in lower surface four corners of first casing (1), the last skin weld of first casing (1) has fixed plate (22), the lateral wall weld of fixed plate (22) has second plate body (21).
3. A dust sampling device for environmental testing according to claim 1, wherein: the inside diapire of first casing (1) just is located the welding of the below of sample bottle (5) has second casing (4), draw-in groove (23) have been seted up to the inside of second casing (4), the lateral wall of sample bottle (5) inserts the inside wall of draw-in groove (23).
4. A dust sampling device for environmental testing according to claim 1, wherein: the inner side bottom wall of the first shell (1) is welded with a supporting block (10) on the lower surface of the cylinder (11), and the cylinder (11) is arranged on the upper surface of the supporting block (10).
5. A dust sampling device for environmental testing according to claim 1, wherein: the inner side wall of the first groove (7) is communicated with a pipe joint (13), and the top end of the pipe joint (13) is communicated with the bottom of the second pipe body (14).
6. A dust sampling device for environmental testing according to claim 1, wherein: a through groove (25) is formed in the front surface of the first shell (1), and a door body (24) is mounted on the inner side wall of the through groove (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022243003.1U CN213180917U (en) | 2020-10-10 | 2020-10-10 | Dust sampling device for environment detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022243003.1U CN213180917U (en) | 2020-10-10 | 2020-10-10 | Dust sampling device for environment detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213180917U true CN213180917U (en) | 2021-05-11 |
Family
ID=75778360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022243003.1U Expired - Fee Related CN213180917U (en) | 2020-10-10 | 2020-10-10 | Dust sampling device for environment detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213180917U (en) |
-
2020
- 2020-10-10 CN CN202022243003.1U patent/CN213180917U/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: 20210511 |
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| CF01 | Termination of patent right due to non-payment of annual fee |