CN219675771U - Dust sampling instrument for environment detection - Google Patents
Dust sampling instrument for environment detection Download PDFInfo
- Publication number
- CN219675771U CN219675771U CN202320623603.1U CN202320623603U CN219675771U CN 219675771 U CN219675771 U CN 219675771U CN 202320623603 U CN202320623603 U CN 202320623603U CN 219675771 U CN219675771 U CN 219675771U
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- fixedly connected
- close
- dust sampling
- inner chamber
- department
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- 239000000428 dust Substances 0.000 title claims abstract description 67
- 238000005070 sampling Methods 0.000 title claims abstract description 63
- 238000001514 detection method Methods 0.000 title claims abstract description 16
- 238000009434 installation Methods 0.000 claims description 13
- 230000007613 environmental effect Effects 0.000 claims description 8
- 238000010030 laminating Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract 1
- 239000011435 rock Substances 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a dust sampling instrument for environment detection, which comprises a base, wherein a fixing box is fixedly connected to the top of the base near the left side, and through mutual coordination among all parts, the device is convenient to move, the flexibility of use is increased, after the device is moved to a required position, the device is convenient to fix, sliding is prevented from occurring during use, the stability of the device is increased, the device is enabled to adjust the height of a dust sampling instrument body, and the dust sampling instrument body can sample dust in air with different heights according to the requirement in a specific environment, so that the dust sampling instrument body has the characteristic of wide application range, is convenient to clamp and fix the dust sampling instrument body in multiple directions, has good fixing effect, and further avoids shaking the dust sampling instrument body in the sampling process, and further has the characteristic of good stability.
Description
Technical Field
The utility model relates to the technical field of environment detection, in particular to a dust sampling instrument for environment detection.
Background
The dust sampling instrument is an instrument for collecting and sampling dust in dust-containing air, and along with the development of modern society, the requirements of a plurality of industries on the surrounding air environment are higher and higher, so that the dust sampling instrument is required to collect and detect the dust in the surrounding air;
the existing dust detector cannot sample air environments with different heights in long-term detection of a specific environment, so that the application range of the dust detector is smaller, and the stability of the dust detector in the detection and sampling process is poor.
Disclosure of Invention
In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide a dust sampling instrument for environment detection.
One of the purposes of the utility model is realized by adopting the following technical scheme:
the utility model provides a dust sampling appearance for environmental detection, includes the base, the base top is close to left side department fixedly connected with fixed box, the fixed box inner chamber left and right sides is close to the common fixedly connected with diaphragm of bottom department, fixed box inner chamber bottom is close to right side department fixedly connected with motor, be close to right side department on the diaphragm and fixed box inner chamber top is close to the equal fixedly connected with first bearing of right side department, two first bearing runs through jointly and is equipped with the screw thread axle, screw thread axle bottom and motor power take off shaft fixedly connected with, screw thread axle outside edge is close to top department meshing and is equipped with the screw thread piece, screw thread piece left side is close to center department fixedly connected with movable rod, movable rod left end fixedly connected with expansion ring, fixed box inner chamber top and bottom are close to the common fixedly connected with gag lever post of left end department, the expansion ring inner chamber is run through to gag lever post outside edge, screw thread piece right side is close to center department fixedly connected with connecting rod, limit opening has been seted up near top department to the fixed box right side, limit opening inner chamber is run through to fixedly connected with install the case.
Further, the laminating of installation case inner chamber bottom department is close to the center department and is equipped with the dust sampling instrument body, installation case top department is close to center department and has been seted up the through-hole, the through-hole inner chamber runs through and is equipped with the trace, trace top fixedly connected with interlock piece, trace bottom fixedly connected with interlock board, interlock board bottom and dust sampling instrument body top are laminating each other and set up, the interlock board top is close to center department and the common fixedly connected with interlock spring of installation case inner chamber top, the interlock spring housing is established at the trace outside edge.
Further, both sides are close to the equal fixedly connected with fixed pipe of bottom department around the installation case inner chamber, two fixed pipe inner chamber all runs through and is equipped with the screwed pipe, two the equal fixedly connected with grip block of one end that the screwed pipe is close to mutually, two the one end that the grip block is close to mutually all with the dust sampling appearance body between be laminating each other and set up.
Further, two the equal fixedly connected with slide bar of one end that dust sampling appearance body was kept away from to screwed pipe top and bottom, adjacent the equal fixedly connected with slider of one end that the slide bar kept away from mutually, two the spout has all been seted up to fixed pipe inner chamber top and bottom, a plurality of the slider all is located adjacent spout inner chamber.
Further, both sides are close to bottom department all fixedly connected with second bearing around the mounting box, two the second bearing inner chamber all runs through and is equipped with the threaded rod, two the one end that the threaded rod kept away from mutually is all fixedly connected with swivel plate, two the one end that the threaded rod kept close to mutually all peg graft in adjacent screwed pipe inner chamber, and two the one end that the threaded rod outside edge is close to mutually all is intermeshing setting with adjacent screwed pipe inner chamber.
Further, the base bottom is close to four corners department and all sets up flutedly, a plurality of recess inner chamber top is close to the equal fixedly connected with electric telescopic handle of center department, a plurality of electric telescopic handle bottom is equal fixedly connected with backup pad, a plurality of backup pad bottom is close to the equal fixedly connected with universal wheel of center department.
Further, a plurality of the equal fixedly connected with stopper in backup pad left and right sides, a plurality of the spacing groove has all been seted up to recess inner chamber left and right sides, and a plurality of the stopper all is located adjacent spacing groove inner chamber.
Compared with the prior art, the utility model has the beneficial effects that:
through mutually supporting between each part, be convenient for remove the device, the flexibility of using has been increased, after moving to the position of needs, be convenient for fix the device, take place to slide when preventing to use, the stability of device has been increased, and make the device adjust the height of dust sampling appearance body, make the dust sampling appearance body sample the dust in the different high air as required in specific environment, thereby make this device have the characteristics that application scope is wide, and make the device be convenient for carry out diversified centre gripping to the dust sampling appearance body fixedly, fixed effectual, thereby avoided the dust sampling appearance body to rock in the sampling process, influence the sampling, and then make this device have the good characteristics of stability.
The foregoing description is only an overview of the present utility model, and is intended to be implemented in accordance with the teachings of the present utility model, as well as the preferred embodiments thereof, together with the following detailed description of the utility model, given by way of illustration only, together with the accompanying drawings.
Drawings
Fig. 1 is a front view of the present embodiment;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is an enlarged view of FIG. 1 at B;
fig. 4 is a right side view of the component mounting case of the present embodiment;
fig. 5 is an enlarged view of fig. 4 at C.
In the figure: 1. a base; 2. a fixed box; 3. a motor; 4. a threaded shaft; 5. a screw block; 6. a connecting rod; 7. a mounting box; 8. a rotating plate; 9. a linkage rod; 10. a linkage block; 11. a limit rod; 12. an electric telescopic rod; 13. a support plate; 14. a universal wheel; 15. a movable rod; 16. a movable ring; 17. a limiting block; 18. a dust sampling instrument body; 19. a linkage plate; 20. a linkage spring; 21. a fixed tube; 22. a threaded tube; 23. a clamping plate; 24. a threaded rod; 25. a slide bar; 26. a sliding block.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-5, the present utility model provides a technical solution:
example 1:
the utility model provides a dust sampling instrument for environmental detection, the on-line screen storage device comprises a base 1, the base 1 top is close to left side department fixedly connected with fixed box 2, fixed box 2 inner chamber left and right sides is close to bottom department common fixedly connected with diaphragm, fixed box 2 inner chamber bottom is close to right side department fixedly connected with motor 3, be close to right side department on the diaphragm and fixed box 2 inner chamber top is close to right side department all fixedly connected with first bearing, two first bearings run through jointly and are equipped with screw shaft 4, screw shaft 4 bottom and motor 3 power take off shaft fixedly connected, screw shaft 4 outside edge is close to top department and is meshed and is equipped with screw block 5, screw block 5 left side is close to center department fixedly connected with movable rod 15, movable rod 15 left end fixedly connected with movable ring 16, fixed box 2 inner chamber top and bottom are close to left end department and are fixedly connected with spacing rod 11 jointly, spacing rod 11 outside edge runs through spacing ring 16 inner chamber, screw block 5 right side is close to center department fixedly connected with connecting rod 6, fixed box 2 right side is close to top department and is equipped with spacing opening, connecting rod 6 right end runs through spacing opening inner chamber, and fixedly connected with mounting box 7, screw shaft 1 bottom is close to four corners 1 bottom is close to bottom and is equipped with a plurality of electric supporting plate 13 and a plurality of spacing block 13 all is connected with a plurality of spacing block 13, a plurality of all fixed connection grooves are connected with spacing block 13 are located in the inner chamber 13, a plurality of adjacent left side 13 is close to the bottom side 13, a plurality of electric supporting plate is connected with a plurality of spacing block 13 is located in the inner chamber is located near to the left side 13 is near to the center 13;
during the use, through the setting of a plurality of universal wheel 14, can be convenient for remove the device, the flexibility of using has been increased, after removing to the position of needs, shorten through starting a plurality of electric telescopic handle 12, thereby can drive a plurality of universal wheel 14 and remove to adjacent recess inner chamber, thereby make base 1 bottom and ground laminating, thereby can be convenient for fix the device, the slip takes place when preventing to use, the stability of device has been increased, through starter motor 3, drive screw spindle 4 through motor 3 power take off shaft and rotate, drive screw thread piece 5 through screw thread piece 5 and remove, drive connecting rod 6 through connecting rod 6 and remove, thereby can drive dust sampling appearance body 18 and remove, make the device adjust the height of dust sampling appearance body 18, make dust sampling appearance body 18 can sample the dust in the different altitude air as required in specific environment, thereby make this device have wide characteristics of application scope.
Example 2:
the dust sampling instrument body 18 is attached to the position, close to the center, of the bottom of the inner cavity of the mounting box 7, a through hole is formed in the position, close to the center, of the top of the mounting box 7, the through hole inner cavity is penetrated with the linkage rod 9, the top end of the linkage rod 9 is fixedly connected with the linkage block 10, the bottom end of the linkage rod 9 is fixedly connected with the linkage plate 19, the bottom of the linkage plate 19 and the top of the dust sampling instrument body 18 are mutually attached, the linkage spring 20 is fixedly connected with the top of the inner cavity of the mounting box 7, close to the center, of the top of the linkage plate 19, the outer side edges of the linkage rod 9 are sleeved with the linkage spring 20, the positions, close to the bottom, of the front side and the rear side of the inner cavity of the mounting box 7 are fixedly connected with the fixing pipes 21, the inner cavities of the two fixing pipes 21 are penetrated with the threaded pipes 22, one ends, close to the two threaded pipes 22, are fixedly connected with the clamping plates 23, the two clamping plates 23 are mutually attached to the dust sampling instrument body 18 at the ends close to each other, the tops and bottoms of the two threaded pipes 22 are fixedly connected with slide bars 25 at the ends far away from the dust sampling instrument body 18, the adjacent slide bars 25 are fixedly connected with slide blocks 26 at the ends far away from each other, sliding grooves are formed in the tops and bottoms of the inner cavities of the two fixed pipes 21, a plurality of slide blocks 26 are positioned in the inner cavities of the adjacent sliding grooves, second bearings are fixedly connected to the positions, close to the bottoms, of the front side and the rear side of the installation box 7, of the installation box, threaded rods 24 are arranged in a penetrating mode, the rotating plates 8 are fixedly connected to the ends, close to the two threaded rods 24, of the two threaded rods 24 are spliced in the inner cavities of the adjacent threaded pipes 22, and the ends, close to the outer edges of the two threaded rods 24, of the two threaded rods 22 are mutually meshed with the inner cavities of the adjacent threaded pipes 22;
before sampling, the dust sampling instrument body 18 needs to be installed, the linkage block 10 is pulled upwards at this moment, the linkage rod 9 is driven to move upwards through the linkage block 10, the linkage plate 19 is driven to move upwards through the linkage rod 9, and the linkage spring 20 is driven to compress, the dust sampling instrument body 18 is placed in the inner cavity of the installation box 7 at this moment, and the linkage plate 19 can be driven to move downwards through the elastic force of the linkage spring 20 to clamp and fix the dust sampling instrument body 18 through loosening the linkage block 10, and through rotating the two rotating plates 8, the adjacent threaded rods 24 are driven to rotate through the two rotating plates 8, the adjacent threaded pipes 22 are driven to move inwards through the two threaded rods 24, the adjacent clamping plates 23 are driven to move inwards through the two threaded pipes 22, so that the dust sampling instrument body 18 can be clamped and fixed further, the dust sampling instrument body 18 can be clamped and fixed in multiple directions conveniently, the dust sampling instrument body 18 is prevented from shaking in the sampling process, and the dust sampling instrument has the advantage of good stability.
Working principle: during the use of the utility model, through the setting of a plurality of universal wheels 14, the device can be conveniently moved, the flexibility of use is increased, after moving to the required position, shorten through starting a plurality of electric telescopic links 12, thereby can drive a plurality of universal wheels 14 and move to adjacent recess inner chamber, thereby make base 1 bottom and ground laminating, thereby can be convenient for fix the device, the slip takes place when preventing to use, the stability of device has been increased, through starter motor 3, drive screw spindle 4 through motor 3 power output shaft and rotate, drive screw thread piece 5 through screw thread piece 5 and remove, drive connecting rod 6 through connecting rod 6 and drive install case 7 and remove, thereby can drive dust sampling appearance body 18 and remove, make the device adjust the height of dust sampling appearance body 18, the dust sampler body 18 can sample dust in air with different heights according to the needs in a specific environment, so that the device has the characteristic of wide application range, before sampling, the dust sampler body 18 is required to be installed, the linkage block 10 is pulled upwards at the moment, the linkage rod 9 is driven to move upwards through the linkage block 10, the linkage plate 19 is driven to move upwards through the linkage rod 9, the linkage spring 20 is driven to compress, the dust sampler body 18 is placed in the inner cavity of the installation box 7 at the moment, the linkage plate 19 can be driven to move downwards through the elastic force of the linkage spring 20 to clamp and fix the dust sampler body 18, the two rotating plates 8 are rotated, the adjacent threaded rods 24 are driven to move inwards through the two threaded rods 24, the adjacent clamping plates 23 are driven to move inwards through the two threaded rods 24, thereby can further carry out the centre gripping to dust sampling appearance body 18 fixedly for the device is convenient for carry out diversified centre gripping to dust sampling appearance body 18 fixedly, and is fixed effectual, thereby avoided dust sampling appearance body 18 to rock at the sampling in-process, influence the sampling, and then made this device have the characteristics that stability is good.
The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.
Claims (6)
1. The utility model provides a dust sampling instrument for environmental detection, includes the base, its characterized in that: the base top is close to the left side department fixedly connected with fixed box, fixed box inner chamber left and right sides is close to the bottom department fixedly connected with diaphragm jointly, fixed box inner chamber bottom is close to the right side department fixedly connected with motor, on the diaphragm be close to right side department and fixed box inner chamber top be close to right side department all fixedly connected with first bearing, two first bearing run through jointly and be equipped with the screw thread axle, screw thread axle bottom and motor power take off shaft fixed connection, screw thread axle outside edge is close to top department meshing and is equipped with the screw thread piece, screw thread piece left side is close to center department fixedly connected with movable rod, movable rod left end fixedly connected with expansion link, fixed box inner chamber top and bottom are close to the common fixedly connected with gag lever post of left end department, the gag lever post outside edge runs through the expansion link inner chamber, the right side of the thread block is fixedly connected with a connecting rod near the center, a limit opening is formed on the right side of the fixed box near the top, the right end of the connecting rod penetrates through the cavity of the limit opening and is fixedly connected with a mounting box, a dust sampling instrument body is attached to the bottom of the cavity of the mounting box near the center, a through hole is formed on the top of the mounting box near the center, the through hole inner cavity runs through and is equipped with the trace, trace top fixedly connected with trace piece, trace bottom fixedly connected with trace board, trace board bottom and dust sampling instrument body top are laminating each other and set up, the trace board top is close to center department and the common fixedly connected with trace spring of installation case inner cavity top, trace spring cover is established at trace outside edge.
2. The dust sampling device for environmental detection of claim 1, wherein: the utility model discloses a dust sampling instrument, including installation case inner chamber, fixed pipe, two fixed pipe inner chamber, the equal fixedly connected with fixed pipe of both sides department near the bottom around the installation case inner chamber, two fixed pipe inner chamber all runs through and is equipped with the screwed pipe, two the equal fixedly connected with grip block of one end that the screwed pipe is close to mutually, two the one end that the grip block is close to mutually all is laminated the setting with the dust sampling instrument body between.
3. The dust sampling device for environmental detection of claim 2, wherein: two equal fixedly connected with slide bar of one end that dust sampling appearance body was kept away from to screwed pipe top and bottom, adjacent the equal fixedly connected with slider of one end that the slide bar kept away from mutually, two spout has all been seted up to fixed pipe inner chamber top and bottom, a plurality of the slider all is located adjacent spout inner chamber.
4. The dust sampling device for environmental detection of claim 2, wherein: the installation box is characterized in that second bearings are fixedly connected to the positions, close to the bottoms, of the front side and the rear side of the installation box, threaded rods are arranged in the second bearing inner cavities in a penetrating mode, rotating plates are fixedly connected to the ends, away from each other, of the threaded rods, the ends, close to each other, of the threaded rods are inserted into the inner cavities of adjacent threaded pipes, and the ends, close to the outer edges of the threaded rods, of the threaded rods are meshed with the inner cavities of the adjacent threaded pipes.
5. The dust sampling device for environmental detection of claim 1, wherein: the base bottom is close to four corners department and all sets up flutedly, a plurality of recess inner chamber top is close to the equal fixedly connected with electric telescopic handle of center department, a plurality of electric telescopic handle bottom is equal fixedly connected with backup pad, a plurality of backup pad bottom is close to the equal fixedly connected with universal wheel of center department.
6. The dust sampling device for environmental detection of claim 5, wherein: the limiting blocks are fixedly connected to the left side and the right side of the supporting plate, limiting grooves are formed in the left side and the right side of the inner cavity of the groove, and the limiting blocks are located in the inner cavities of the adjacent limiting grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320623603.1U CN219675771U (en) | 2023-03-27 | 2023-03-27 | Dust sampling instrument for environment detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320623603.1U CN219675771U (en) | 2023-03-27 | 2023-03-27 | Dust sampling instrument for environment detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219675771U true CN219675771U (en) | 2023-09-12 |
Family
ID=87919882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320623603.1U Active CN219675771U (en) | 2023-03-27 | 2023-03-27 | Dust sampling instrument for environment detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219675771U (en) |
-
2023
- 2023-03-27 CN CN202320623603.1U patent/CN219675771U/en active Active
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