CN218445412U - Portable atmosphere pollution check out test set - Google Patents
Portable atmosphere pollution check out test set Download PDFInfo
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- CN218445412U CN218445412U CN202222763891.9U CN202222763891U CN218445412U CN 218445412 U CN218445412 U CN 218445412U CN 202222763891 U CN202222763891 U CN 202222763891U CN 218445412 U CN218445412 U CN 218445412U
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- air inlet
- dust cover
- granule
- pollution detection
- collecting tank
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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Abstract
The utility model belongs to the technical field of air pollution detection, in particular to a portable air pollution detection device, which comprises an air detector, wherein an air inlet pipeline is arranged on the air detector, and the air inlet end of the air inlet pipeline is provided with a vibration dustproof mechanism which comprises an L-shaped plate; big granule on the dust cover both can be cleaned to dustproof mechanism through setting up the vibration, play self-cleaning's effect, thereby can collect the big granule again and be convenient for detect it, thereby convenient to use person records the concentration or the quantity of large granule material, consequently this mechanism can the automatically cleaning large granule, prevent too much large granule from blockking up the dust cover, lead to the analysis appearance result inaccurate, thereby can collect the data of being convenient for to obtain big granule and the data of well small granule with the big granule again and compare or the auxiliary data, thereby improve the accuracy of analysis appearance result, thereby detect to the atmosphere and play the additional function.
Description
Technical Field
The utility model relates to an atmosphere pollution detection technical field specifically is a portable atmosphere pollution detection equipment.
Background
The atmospheric pollution monitoring is a process of measuring the types and concentrations of pollutants in the atmosphere and observing the spatial-temporal distribution and change rules of the pollutants, and aims to identify pollutants in the atmosphere, master the distribution and diffusion rules of the pollutants, and monitor the emission and control conditions of an atmospheric pollution source.
Patent like application number 201920424443.1 discloses a check out test set is used in atmospheric pollution improvement, including atmospheric pollution detector body test probe, test tube, gas bomb, aspiration pump body and gas collecting cover, atmospheric pollution detector body one side is provided with the test tube, the test tube inside is fixed with test probe, atmospheric pollution detector body top is fixed with the aspiration pump body, and is above-mentioned the utility model discloses a filter the large granule of suspension in with the air like the gravel and sand away layer upon layer, avoid inhaling the interior clean trouble of test tube.
Current atmosphere pollution check out test set generally adopts dust cover or filter screen to keep apart the large granule, but the large granule covers the testing result that also can influence the detector on the dust cover for a long time to the large granule also belongs to the partly of atmosphere pollution, but now few check out test set is collected to the large granule in the atmosphere pollution and is detected.
Therefore, a portable air pollution detection device is provided to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In order to compensate prior art's not enough, current atmosphere pollution detection equipment generally adopts dust cover or filter screen to keep apart the large granule, but the large granule covers the testing result that also can influence the detector on the dust cover for a long time to the large granule also belongs to the partly of atmosphere pollution, but now few detection equipment collect the problem that detects to the large granule in the atmosphere pollution, the utility model provides a portable atmosphere pollution detection equipment.
The utility model provides a technical scheme that its technical problem adopted is: the utility model discloses a portable atmospheric pollution check out test set, including the atmosphere detector, install the admission line on the atmosphere detector, the inlet end of admission line is provided with vibration dustproof mechanism, vibration dustproof mechanism includes the L template, the surface of L template is connected with the connecting block, the upper end of connecting block articulates there is the articulated slab, the inlet end of admission line installs the dust cover, the dust cover is connected with the free end of articulated slab, the L template is connected with the collection tank that runs through its setting through the through-hole that its surface was seted up, the inside baffle that is connected with of collection tank wire, the upper end of collection tank is connected with annular magnet, the inside bottom surface of collection tank installs the motor, the output of motor is connected with the cam, the through-hole sliding connection that the baffle was seted up through its surface has the carriage release lever that runs through its setting, the lower extreme of carriage release lever aligns with the cam and sets up, the side surface of carriage release lever is connected with the mounting panel, the side surface of carriage release lever is cup jointed with the spring, the upper end and the mounting panel of spring are connected, the lower extreme and the baffle of spring are connected; consequently, through setting up the large granule on vibration dustproof mechanism both can clean the dust cover, play self-cleaning's effect, thereby can collect the large granule again and be convenient for detect it, thereby convenient to use person records the concentration or the quantity of large granule material, consequently this mechanism can the automatically cleaning large granule, prevent too much large granule jam dust cover, lead to the analysis appearance result inaccurate, thereby can collect the large granule again and be convenient for obtain the data of large granule and the data of well small granule compare or the auxiliary data, thereby improve the accuracy of analysis appearance result, thereby detect to the atmosphere and play the additional function.
Preferably, a layer of rubber pad is arranged at the upper end of the moving rod; when the upper end of carriage release lever is strikeed to the dust cover in succession, can protect the dust cover through set up the one deck rubber pad in the upper end of carriage release lever to the problem of the surface of having avoided the dust cover by the fish tail takes place.
Preferably, the upper surface of the partition plate is connected with an organ cover, and the upper end of the organ cover is connected with the mounting plate; when the large granule is trembled and is fallen in the inside of holding vessel, can play the effect of dust separation through setting up the organ cover, prevent that the large granule from blockking up the junction of carriage release lever and baffle to thereby avoided because the large granule blocks up the problem production that the carriage release lever took place to block up in the junction of carriage release lever and baffle.
Preferably, the surface of the air inlet pipeline is connected with an installation block, the surface of the dust cover is connected with an L-shaped block, the L-shaped block is connected with a bolt in a sliding manner through a through hole formed in the surface of the L-shaped block, and the installation block is connected with the lower end of the bolt in a sliding manner through a limiting hole formed in the surface of the installation block; when the user need dismantle the separation dust cover, directly extract the bolt can, consequently improved the use convenience of this mechanism greatly.
Preferably, the collecting tank is connected with the L-shaped plate in a threaded manner; set up to threaded connection through the connected mode with the holding vessel and L template and can be convenient for dismantle the holding vessel to the person of facilitating the use detects the large granule in the holding vessel.
Preferably, the lower end of the collecting tank is connected with a connecting rod, and the surface of the connecting rod is rotatably connected with a rotating handle; during operation, when a user needs to rotate to disassemble the collecting tank, the connecting rod is rotated through the rotating handle, so that the use convenience of the mechanism is improved.
The utility model discloses an useful part lies in:
the utility model discloses a set up the vibration dustproof mechanism and both can clean the large granule on the dust cover, play self-cleaning's effect, thereby can collect the large granule again and be convenient for detect it, thereby convenient to use person records the concentration or the quantity of large granule material, consequently this mechanism can the automatically cleaning large granule, prevent too much large granule from blockking up the dust cover, it is inaccurate to lead to the analysis appearance result, thereby can collect the large granule again and be convenient for obtain the data of large granule and compare or the auxiliary data with the data of well small granule, thereby improve the accuracy of analysis appearance result, thereby detect and play the additional function to the atmosphere pollution.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
Fig. 1 is a schematic view of an overall structure of an atmospheric measurement instrument according to a first embodiment;
fig. 2 is an enlarged schematic structural view of the vibration dust-proof mechanism according to the first embodiment;
fig. 3 is a partially enlarged schematic structural view of the vibration dust-proof mechanism according to the first embodiment;
fig. 4 is a partially enlarged bottom view of the vibration dust-proof mechanism according to the second embodiment.
In the figure: 1. an atmosphere detector; 2. an air intake duct; 3. a vibration dustproof mechanism; 31. an L-shaped plate; 32. connecting blocks; 33. a hinge plate; 34. a dust cover; 35. a collection tank; 36. a partition plate; 37. a ring magnet; 38. a motor; 39. a cam; 391. a travel bar; 392. mounting a plate; 393. a spring; 394. a rubber pad; 395. an organ cover; 396. mounting blocks; 397. an L-shaped block; 398. a bolt; 399. a connecting rod; 3991. rotating the handle; 3992. and a ball.
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 efforts belong to the protection scope of the present invention.
Example one
Referring to fig. 1-4, a portable atmospheric pollution detection device includes an atmospheric detection instrument 1, an air inlet pipe 2 is mounted on the atmospheric detection instrument 1, a vibration dustproof mechanism 3 is disposed at an air inlet end of the air inlet pipe 2, the vibration dustproof mechanism 3 includes an L-shaped plate 31, a connecting block 32 is connected to a surface of the L-shaped plate 31, a hinged plate 33 is hinged to an upper end of the connecting block 32, a dustproof cover 34 is mounted at the air inlet end of the air inlet pipe 2, the dustproof cover 34 is connected to a free end of the hinged plate 33, the L-shaped plate 31 is connected to a collecting tank 35 penetrating through a through hole formed in a surface of the L-shaped plate 31, a partition plate 36 is connected to a conducting wire of the collecting tank 35, an annular magnet 37 is connected to an upper end of the collecting tank 35, a motor 38 is mounted on an inner bottom surface of the collecting tank 35, an output end of the motor 38 is connected to a cam 39, the partition plate 36 is connected to a moving rod 391 penetrating through a through hole formed in a surface of the partition plate, a lower end of the moving rod 391 is aligned to the cam 39, a mounting plate 392 is connected to a side surface of the moving rod, a spring 391 is wound around a spring 393, and connected to a lower end of the mounting plate 393; the during operation, when atmosphere detection appearance 1 is carrying out the during operation, inhale its inside through admission line 2 with the air and detect, can prevent the large granule solid entering through setting up dust cover 34, when the detection achievement finishes, at first dismantle separation dust cover 34 in the one end of admission line 2, then utilize articulated slab 33 to rotate dust cover 34 around articulated department, thereby make the framework of dust cover 34 and annular magnet 37 contact, and annular magnet 37 adsorbs the framework of dust cover 34, then start motor 38, thereby because the rotation of motor 38 drives cam 39 and rotates, thereby it reciprocates to take place to cooperate spring 393 to drive movable rod 391 to rotate because cam 39 takes place to rotate, and then make the upper end of movable rod 391 carry out the continuity to the dust surface of dust cover 34 and strike, and then can make the large granule on the dust surface of dust cover 34 shake the inside of collecting vessel 35, consequently both can clean the large granule on the dust cover 34 through setting up vibration dust prevention mechanism 3, play self-cleaning's effect, can collect thereby it detects convenient to it, thereby the concentration or the large granule quantity of large granule material is surveyed to the user's of convenient for the analysis, consequently, the self-cleaning of large granule data analysis results is carried out the analysis data analysis accuracy again, thereby the big granule is compared with the supplementary data of the dust cover and is carried out the analysis data and is accurate to the big granule.
A layer of rubber gasket 394 is arranged at the upper end of the movable rod 391; in operation, when the upper end of the moving rod 391 continuously knocks the dust cover 34, the dust cover 34 can be protected by arranging a layer of rubber pad 394 at the upper end of the moving rod 391, so that the problem that the surface of the dust cover 34 is scratched is avoided.
The upper surface of the clapboard 36 is connected with an organ cover 395, and the upper end of the organ cover 395 is connected with the mounting plate 392; during operation, when the large granule is shaken off in the inside of holding vessel 35, can play the effect of dust separation through setting up organ cover 395, prevent that the large granule from blockking up the junction of carriage release lever 391 and baffle 36 to thereby avoided because the large granule blocks up the problem production that thereby leads to the carriage release lever 391 to take place to block up with the junction of baffle 36.
The surface of the air inlet pipeline 2 is connected with an installation block 396, the surface of the dust cover 34 is connected with an L-shaped block 397, the L-shaped block 397 is connected with a bolt 398 in a sliding mode through a through hole formed in the surface of the L-shaped block 397, and the installation block 396 is connected with the lower end of the bolt 398 in a sliding mode through a limiting hole formed in the surface of the installation block 396; in operation, when the user needs to detach the separated dust cover 34, the plug pin 398 can be directly pulled out, so that the use convenience of the mechanism is greatly improved.
The collecting tank 35 is connected with the L-shaped plate 31 in a threaded manner; during operation, set up to threaded connection through the connected mode with catchment tank 35 and L template 31 and can be convenient for dismantle catchment tank 35 to the large granule of convenient to use person in to catchment tank 35 detects.
The lower end of the collecting tank 35 is connected with a connecting rod 399, and the surface of the connecting rod 399 is rotatably connected with a rotating handle 3991; in operation, when the user needs to rotate the collection tank 35 for disassembly, the connecting rod 399 is rotated by rotating the handle 3991, thereby improving the convenience of the mechanism.
Example two
Referring to fig. 4, in a first comparative example, as another embodiment of the present invention, a ball 3992 is disposed at a lower end of the moving rod 391, and the ball 3992 is connected to the cam 39 in a rolling manner; in operation, when the cam 39 drives the moving rod 391 to move, the ball 3992 is disposed at the lower end of the moving rod 391 to greatly reduce the friction between the moving rod 391 and the cam 39, so as to prolong the service life of the moving rod 391.
The working principle is that when the atmosphere detector 1 works, air is sucked into the atmosphere detector through the air inlet pipe 2 for detection, and large-particle solids can be prevented from entering the atmosphere detector through the dust cover 34, when the detection work is finished, the dust cover 34 is detached and separated from one end of the air inlet pipe 2, then the dust cover 34 is rotated around a hinged joint by utilizing the hinged plate 33, so that a frame body of the dust cover 34 is in contact with the annular magnet 37, the annular magnet 37 adsorbs the frame body of the dust cover 34, then the motor 38 is started, the cam 39 is driven to rotate by the rotation of the motor 38, the cam 39 drives the moving rod 391 to reciprocate by matching with the spring 393, the upper end of the moving rod 391 continuously knocks on the dust attaching surface of the dust cover 34, and then large particles on the dust attaching surface of the dust cover 34 can be shaken off in the collecting tank 35, therefore, the large particles on the dust cover 34 can be cleaned by arranging the vibration dust prevention mechanism 3, an automatic cleaning effect is achieved, the large particles can be collected so as to be conveniently detected, and accordingly, a large particle analysis result can be conveniently compared with a small particle data analyzer, and a small particle pollution data analyzer can be conveniently and accurately detected; when a user needs to disassemble and separate the dust cover 34, the bolt 398 can be directly pulled out, so that the use convenience of the mechanism is greatly improved; set up to threaded connection through the connected mode with catchment tank 35 and L template 31 and can be convenient for dismantle catchment tank 35 to the person of facilitating the use detects the large granule in the catchment tank 35.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (6)
1. A portable atmospheric pollution detection device comprises an atmospheric detector (1), wherein an air inlet pipe (2) is installed on the atmospheric detector (1), a vibration dustproof mechanism (3) is arranged at the air inlet end of the air inlet pipe (2), the vibration dustproof mechanism (3) is characterized in that the vibration dustproof mechanism (3) comprises an L-shaped plate (31), a connecting block (32) is connected to the surface of the L-shaped plate (31), a hinged plate (33) is hinged to the upper end of the connecting block (32), a dustproof cover (34) is installed at the air inlet end of the air inlet pipe (2), the dustproof cover (34) is connected with the free end of the hinged plate (33), the L-shaped plate (31) is connected with a collecting tank (35) penetrating through the L-shaped plate through a through hole formed in the surface of the L-shaped plate, a partition plate (36) is connected inside a lead of the collecting tank (35), an annular magnet (37) is connected to the upper end of the collecting tank (35), a motor (38) is installed on the inner bottom surface of the collecting tank (35), a cam (39) is connected with a moving rod (391) arranged through a through hole formed in the surface of the partition plate (36) in a sliding mode, the moving rod (391) is aligned with a side surface of the moving rod (391), and a spring (393) is connected with the side surface of the moving rod (391), the upper end of spring (393) is connected with mounting panel (392), the lower extreme of spring (393) is connected with baffle (36).
2. A portable atmospheric pollution detection device as claimed in claim 1, wherein: the upper end of the moving rod (391) is provided with a layer of rubber pad (394).
3. A portable atmospheric pollution detection device as claimed in claim 2, wherein: the upper surface of the clapboard (36) is connected with an organ cover (395), and the upper end of the organ cover (395) is connected with the mounting plate (392).
4. A portable atmospheric pollution detection device as claimed in claim 3, wherein: the surface of the air inlet pipeline (2) is connected with an installation block (396), the surface of the dust cover (34) is connected with an L-shaped block (397), the L-shaped block (397) is connected with a bolt (398) in a sliding mode through a through hole formed in the surface of the L-shaped block, and the installation block (396) is connected with the lower end of the bolt (398) in a sliding mode through a limiting hole formed in the surface of the installation block (396).
5. A portable atmospheric pollution detection device as claimed in claim 4, wherein: the collecting tank (35) is connected with the L-shaped plate (31) in a threaded manner.
6. A portable atmospheric pollution detection device as claimed in claim 5, wherein: the lower end of the collecting tank (35) is connected with a connecting rod (399), and the surface of the connecting rod (399) is rotatably connected with a rotating handle (3991).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222763891.9U CN218445412U (en) | 2022-10-20 | 2022-10-20 | Portable atmosphere pollution check out test set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222763891.9U CN218445412U (en) | 2022-10-20 | 2022-10-20 | Portable atmosphere pollution check out test set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218445412U true CN218445412U (en) | 2023-02-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222763891.9U Active CN218445412U (en) | 2022-10-20 | 2022-10-20 | Portable atmosphere pollution check out test set |
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| CN (1) | CN218445412U (en) |
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- 2022-10-20 CN CN202222763891.9U patent/CN218445412U/en active Active
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