CN216410813U - Offline sampling equipment for atmospheric pollution detection - Google Patents
Offline sampling equipment for atmospheric pollution detection Download PDFInfo
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- CN216410813U CN216410813U CN202220715195.8U CN202220715195U CN216410813U CN 216410813 U CN216410813 U CN 216410813U CN 202220715195 U CN202220715195 U CN 202220715195U CN 216410813 U CN216410813 U CN 216410813U
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Abstract
The utility model discloses an off-line sampling device for atmospheric pollution detection, which comprises: the device comprises a main body module, a protection module and a mobile module, wherein the main body module comprises a sampling device main body and a display screen; the protection module comprises a support sliding rod respectively connected to the bottom of the sampling device main body, a top plate connected to the top of the sampling device main body, a protection mechanism sleeved on the support sliding rod and capable of sliding up and down along the support sliding rod, and a connecting mechanism connected with the side part of the protection mechanism; according to the sampling device, the sampling device main body can be covered in the supporting slide rod by pushing the protection mechanism to slide upwards along the supporting slide rod, and then the two connecting mechanisms are movably connected with the top plate, so that the sampling device main body can be protected by the protection mechanism, the sampling device main body is prevented from being damaged, and meanwhile, the device can be conveniently and quickly moved by the arrangement of the moving module, so that the practicability of the device is improved.
Description
Technical Field
The utility model relates to the technical field of atmospheric pollution detection, in particular to an offline sampling device for atmospheric pollution detection.
Background
The atmospheric pollution refers to the phenomenon that the content of some substances in the atmosphere reaches harmful degree, so that the ecological system and the normal living and development conditions of human beings are destroyed, and the substances which can deteriorate the air quality are all atmospheric pollutants, and the artificial pollution sources of the atmosphere can be summarized into the following four aspects: the main atmospheric pollutants include dust, smoke droplets, fog, dust fall, floating dust, suspended matters and the like.
From this, need carry out the testing and analysis to the pollution sources when administering the atmosphere pollution to just need use the gaseous sample of off-line sampling equipment collection pollution sources department, then carry out the pollutant and detect, but current off-line sampling equipment does not have corresponding safeguard mechanism when idle, thereby leads to current off-line sampling equipment to receive the damage of colliding with easily, leads to its function impaired.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving one of the technical problems of the prior art or the related art.
Therefore, the technical scheme adopted by the utility model is as follows:
an off-line sampling device for atmospheric pollution detection, comprising: the device comprises a main body module, a protection module and a mobile module;
the main body module comprises a sampling device main body and a display screen arranged on the front end face of the sampling device main body;
the protection module comprises a support sliding rod respectively connected to the bottom of the sampling device main body, a top plate connected to the top of the sampling device main body, a protection mechanism sleeved on the support sliding rod and capable of sliding up and down along the support sliding rod, and a connecting mechanism connected with the side part of the protection mechanism;
the moving module is connected with the bottom of the supporting slide rod.
Preferably, the guard mechanism comprises:
the bottom of the protective shell is provided with an opening, and the supporting sliding rod penetrates through the opening to be in sliding fit with the protective shell;
the top of the protective shell is movably inserted in the annular groove.
Preferably, the protection mechanism further comprises a sealing gasket arranged in the annular groove, and the top of the protection shell is in contact with the bottom of the sealing gasket.
Preferably, the protection mechanism further comprises a visual window arranged on the front end face of the protection shell.
Preferably, each of the connection mechanisms includes:
two C-shaped blocks connected to one side of the protective shell;
two central shafts, and a central shaft is arranged in each C-shaped block;
two rotating blocks, and each rotating block is rotatably connected with a central shaft;
the bottom of each elastic belt is connected with the top of one rotating block;
an engaging rod for connecting the tops of the two elastic belts;
two hooks, which are connected with the joint rod;
and two hanging buckles which are connected to the top of the top plate, and each hanging buckle is detachably matched with one hook.
Preferably, the protection module further comprises a supporting block which is connected with the supporting slide rod and is located below the protection shell.
Preferably, the moving module comprises a horizontal plate connected to the bottom end of the supporting sliding rod and a roller connected to the bottom of the horizontal plate.
Preferably, the mobile module further comprises two mounting plates and a limit screw, wherein the two mounting plates are correspondingly connected with one side part of the horizontal plate respectively, and the limit screw penetrates through the mounting plates and is in threaded connection with the mounting plates.
Preferably, the number of the rollers is four.
Preferably, the number of the supporting slide bars is four.
By adopting the technical scheme, the utility model has the beneficial effects that:
according to the utility model, the sampling device main body can be covered in the protection mechanism by pushing the protection mechanism to slide upwards along the support slide rod, and then the two connection mechanisms are movably connected with the top plate, so that the protection mechanism can protect the sampling device main body, the sampling device main body is prevented from being damaged, and meanwhile, the device is convenient to move rapidly through the arrangement of the moving module, so that the practicability of the device is improved.
Drawings
FIG. 1 is a schematic sectional view of an off-line sampling apparatus for detecting atmospheric pollution according to the present invention;
FIG. 2 is a schematic view of the opening of the protective shell according to the present invention;
FIG. 3 is a schematic view of an exploded configuration of the shielding mechanism and the attachment mechanism of the present invention;
fig. 4 is a schematic overall appearance diagram of the offline sampling device for detecting atmospheric pollution according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be noted that the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.
It is to be understood that this description is made only by way of example and not as a limitation on the scope of the utility model.
The following describes an offline sampling device for atmospheric pollution detection, which is provided by some embodiments of the present invention, with reference to the accompanying drawings.
The first embodiment is as follows:
referring to fig. 1 to 4, the present invention provides an offline sampling device for atmospheric pollution detection, including: a body module 100, a guard module 200, and a mobile module 300;
the body module 100 comprises a sampling device body 110 and a display screen 120 arranged on the front end face of the sampling device body 110; the sampling device body 110 includes any relevant device capable of performing off-line detection of atmospheric pollutants, such as a sensor, a probe, a signal conversion template, etc., which are known in the art and are not specifically limited herein;
the protection module 200 comprises four supporting slide bars 210 respectively connected to the bottom of the sampling device main body 110, a top plate 220 connected to the top of the sampling device main body 110, a protection mechanism 230 sleeved on the four supporting slide bars 210 and capable of sliding up and down along the supporting slide bars 210, and two connection mechanisms 240 connected to the side portions of the protection mechanism 230; the moving module 300 is connected to the bottoms of the four supporting sliding rods 210, and the whole protection mechanism 230 is a box-shaped structure with an open upper part and a hollow inner part.
When the sampling device main body 110 is idle, the worker pushes the protection mechanism 230 to slide upwards along the four support sliding rods 210 until the sampling device main body 110 is covered and arranged in the protection mechanism, and then the two connecting mechanisms 240 are movably connected with the top plate 220, so that the position of the protection mechanism 230 can be fixed, the protection mechanism 230 can protect the sampling device main body 110, the sampling device main body 110 is prevented from being damaged, and meanwhile, the device can be moved quickly through the arrangement of the moving module 300, so that the practicability of the device is improved.
Example two:
with reference to fig. 1 to 3, on the basis of the first embodiment, the protection mechanism 230 includes:
a protective shell 231 having an inner accommodating space, the bottom of which is opened with an opening, the supporting slide bar 210 passing through the opening to slidably fit with the protective shell 231;
an annular groove 232 is formed at the bottom of the top plate 220, and the top of the protective shell 231 is movably inserted into the annular groove 232;
the sealing gasket 233 is arranged in the annular groove 232, and the top of the protective shell 231 is in contact with the bottom of the sealing gasket 233, so that the sealing performance is enhanced, rainwater and the like are prevented from entering the protective shell 231, and the function of the sampling device main body 110 is influenced;
and a viewing window 234 provided at a front end surface of the protective shell 231, and the internal condition of the protective shell 231 can be observed through the viewing window 234.
Further, each of the connection mechanisms 240 includes:
two C-shaped blocks 241 coupled to one side of the shield case 231;
two central shafts 242, and a central shaft 242 is disposed inside each C-shaped block 241;
two rotating blocks 243, and each rotating block 243 is rotatably connected to a central shaft 242, such that the rotating block 243 can rotate around the central shaft 242;
two elastic belts 244, and the bottom of each elastic belt 244 is connected with the top of a rotating block 243;
an engagement bar 246 for connecting the tops of the two elastic belts 244;
two hooks 245, each connecting the joint bar 246;
and two hanging buckles 247, which are connected to the top of the top plate 220, each hanging buckle 247 can be detachably matched with a hook 245;
the worker pushes the protective shell 231 to slide upwards along the four supporting sliding rods 210 until the sampling device main body 110 is completely covered in the protective shell 231, the top of the protective shell 231 is inserted into the annular groove 232 and is in contact with the sealing gasket 233, so that the sealing performance of the protective shell 231 is improved, the worker then upwards stretches the two elastic belts 244 through the connecting rods 246, the two rotating blocks 243 can rotate around the central shaft 242, so that the two hooks 245 rotate to adjust the direction, and finally the two hooks 245 are respectively and correspondingly movably connected (such as clamped) with the hanging buckles 247 to fix the protective shell 231, so that the protective shell 231 protects the sampling device main body 110, and the sampling device main body 110 is prevented from being damaged when not in use;
when the sampling device main body 110 needs to be used, the movable fit between the hook 245 and the hanging buckle 247 is removed, and the protective shell 231 slides downwards along the four supporting sliding rods 210, so that the sampling device main body 110 is completely arranged outside, and a person operates the sampling device main body 110 to complete normal offline sampling analysis.
Further, the protection module 200 further comprises a supporting block 250 connected to the supporting slide bar 210 and located below the protection shell 231 for defining the height position of the protection shell 231, so that when the protection shell 231 slides down to the supporting block 250, the whole protection shell can be supported by the supporting block 250 for the convenience of the worker.
Example three:
as shown in fig. 4, in the above embodiment, the moving module 300 includes:
a horizontal plate 310 connected to the bottom ends of the four support sliding bars 210;
four rollers 320 respectively connected to the bottom of the horizontal plate 310;
two mounting plates 330 respectively and correspondingly connected to one side portion of the horizontal plate 310;
and a limit screw 340 disposed through the mounting plate 330 and threadedly coupled to the mounting plate 330.
The setting through four gyro wheels 320 can let this equipment be convenient for remove, and simultaneously when using this equipment, the accessible rotates stop screw 340 and makes it insert the soil layer and fix to stabilize the position of this equipment, promote the practicality of this equipment.
The working principle and the using process of the utility model are as follows: when the sampling device main body 110 is idle, a worker can push the protective shell 231 to slide upwards along the four supporting slide rods 210 until the sampling device main body 110 is positioned inside the protective shell 231, so that the sampling device main body 110 can be positioned inside the protective shell 231 for protection, the top of the protective shell 231 is inserted into the annular groove 232 and contacts with the sealing gasket 233, the sealing performance of the protective shell 231 is improved, rainwater is prevented from entering the protective shell 231, the sampling device main body 110 is prevented from being influenced by rainwater, then the worker can stretch the two elastic belts 244 through the connecting rods 246, so that the rotating block 243 can rotate around the central shaft 242, the directions of the two hooks 245 are adjusted, the worker can conveniently clamp the two hooks 245 on the two hanging buckles 247 respectively, the protective shell 231 is fixed, and the internal condition of the protective shell 231 can be observed through the visual window 234, when needing to use sampling equipment main part 110, remove couple 245, hang the clearance fit between the knot 247, protective housing 231 supports slide bar 210 downslide along four, make sampling equipment main part 110 arrange the external world in completely, personnel operate sampling equipment main part 110, it can to accomplish normal off-line sampling analysis, when protective housing 231 glides to supporting shoe 250 department, it is whole can be supported by supporting shoe 250, so that the staff uses, the quick travel of this equipment is realized through setting up of four gyro wheels 320 simultaneously, and make it insert the soil layer through rotating stop screw 340 and fix, with the position of this equipment of stabilizing, promote the practicality of this equipment.
In the present invention, the term "plurality" means two or more unless explicitly defined otherwise. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means 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 utility model. 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.
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 utility model, the scope of which is defined in the claims and their equivalents.
Claims (10)
1. An off-line sampling equipment for atmospheric pollution detection, characterized by comprising: the device comprises a main body module, a protection module and a mobile module;
the main body module comprises a sampling device main body and a display screen arranged on the front end face of the sampling device main body;
the protection module comprises a support sliding rod respectively connected to the bottom of the sampling device main body, a top plate connected to the top of the sampling device main body, a protection mechanism sleeved on the support sliding rod and capable of sliding up and down along the support sliding rod, and a connecting mechanism connected with the side part of the protection mechanism;
the moving module is connected with the bottom of the supporting slide rod.
2. The offline sampling apparatus of claim 1, wherein the guard mechanism comprises:
the bottom of the protective shell is provided with an opening, and the supporting sliding rod penetrates through the opening to be in sliding fit with the protective shell;
the top of the protective shell is movably inserted in the annular groove.
3. The off-line sampling apparatus of claim 2, wherein the guard mechanism further comprises a gasket disposed within the annular groove, and wherein a top portion of the guard casing contacts a bottom portion of the gasket.
4. The offline sampling device of claim 3, wherein the shield mechanism further comprises a viewing window disposed on a front face of the shield shell.
5. The offline sampling device of claim 4, wherein each connection mechanism comprises:
two C-shaped blocks connected to one side of the protective shell;
two central shafts, and a central shaft is arranged in each C-shaped block;
two rotating blocks, and each rotating block is rotatably connected with a central shaft;
the bottom of each elastic belt is connected with the top of one rotating block;
an engaging rod for connecting the tops of the two elastic belts;
two hooks, which are connected with the joint rod;
and two hanging buckles which are connected to the top of the top plate, and each hanging buckle is detachably matched with one hook.
6. The offline sampling device of claim 5, wherein the protection module further comprises a support block connected to and supporting the slide bar and located below the protection housing.
7. The offline sampling device of claim 6, wherein the movement module comprises a horizontal plate connected to the bottom end of the support slide bar and a roller connected to the bottom of the horizontal plate.
8. The offline sampling device of claim 7, wherein the moving module further comprises two mounting plates respectively corresponding to one side portion of the connecting horizontal plate, and a limit screw disposed through and threadedly connected to the mounting plates.
9. The offline sampling device of claim 7, wherein the number of rollers is four.
10. The offline sampling apparatus of claim 7, wherein said support slide bars are four in number.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220715195.8U CN216410813U (en) | 2022-03-30 | 2022-03-30 | Offline sampling equipment for atmospheric pollution detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220715195.8U CN216410813U (en) | 2022-03-30 | 2022-03-30 | Offline sampling equipment for atmospheric pollution detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216410813U true CN216410813U (en) | 2022-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220715195.8U Active CN216410813U (en) | 2022-03-30 | 2022-03-30 | Offline sampling equipment for atmospheric pollution detection |
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| Country | Link |
|---|---|
| CN (1) | CN216410813U (en) |
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- 2022-03-30 CN CN202220715195.8U patent/CN216410813U/en active Active
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