CN219757851U - Atmospheric sampler with height adjusting function - Google Patents
Atmospheric sampler with height adjusting function Download PDFInfo
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- CN219757851U CN219757851U CN202320962712.6U CN202320962712U CN219757851U CN 219757851 U CN219757851 U CN 219757851U CN 202320962712 U CN202320962712 U CN 202320962712U CN 219757851 U CN219757851 U CN 219757851U
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- 230000001681 protective effect Effects 0.000 claims abstract description 23
- 238000000605 extraction Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000005070 sampling Methods 0.000 abstract description 21
- 230000002035 prolonged effect Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 12
- 230000000670 limiting effect Effects 0.000 description 12
- 239000007789 gas Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model belongs to the technical field of atmospheric sampling, in particular to an atmospheric sampler with a height adjusting function, aiming at the problems that the existing atmospheric sampler is inconvenient to adjust the collection height, the collection range is single, the collection of sample collection data is possibly influenced, a protective structure is lacked, the atmospheric sampler is exposed outdoors for a long time to collect and the service life is influenced, the atmospheric sampler comprises a base, the bottom of the base is fixedly provided with a plurality of positioning pulleys, the top of the base is fixedly connected with a fixing column which is arranged in a hollow mode, an adjusting mechanism is arranged in the fixing column, the adjusting mechanism comprises an adjusting column which is slidably arranged in the fixing column, and the upper end of one side of the adjusting column is fixedly connected with a connecting block. When the utility model is used, the collection height is convenient to adjust, the collection range is enlarged, the richness of sample collection data is improved, the influence of the external environment on the atmospheric sampler body is reduced, the protection degree is improved, and the service life is prolonged.
Description
Technical Field
The utility model relates to the technical field of atmospheric sampling, in particular to an atmospheric sampler with a height adjusting function.
Background
The atmosphere sampler is mainly used for collecting atmospheric pollutants or polluted atmosphere instruments or devices, plays a good role in detecting harmful gases in air and environment, and is an indispensable link along with the increasing importance of the state on environmental problems.
Through retrieving, current atmospheric sampling ware, an atmospheric sampling mechanism as proposed by the patent of application number 202223228866.7, relate to atmospheric sampling equipment technical field, only can gather one for current atmospheric sampling ware analysis sampling mechanism at every turn, can't take two and more samples to carry out analysis contrast, analysis data has certain error and lacks the function of being convenient for remove, inconvenient atmospheric sampling analysis's to different places problem, the following scheme is proposed at present, including the movable plate body, sampling mechanism is installed on the top of movable plate body, be provided with detection mechanism on the sampling mechanism, display control mechanism is installed through buffer assembly in the top of movable plate body, brake truckle is installed to the bottom of movable plate body.
But in this kind of structure, be inconvenient for adjusting and gather the height, the collection scope is comparatively single, probably can influence sample collection data to lack protective structure, the long-term exposure of atmospheric sampling ware gathers outdoor, influences life.
In view of the above, the present disclosure proposes an atmospheric sampler with a height adjusting function.
Disclosure of Invention
The utility model provides an atmosphere sampler with a height adjusting function, which solves the defects that the collection height is inconvenient to adjust, the collection range is single, sample collection data can be influenced, a protective structure is lacked, and the atmosphere sampler is exposed outdoors for a long time for collection, so that the service life is influenced in the prior art.
The utility model provides the following technical scheme:
an atmospheric sampler with height adjustment, comprising:
the base is fixedly provided with a plurality of positioning pulleys at the bottom, a hollow fixed column is fixedly connected to the top of the base, and an adjusting mechanism is arranged in the fixed column;
the adjusting mechanism comprises an adjusting column which is slidably arranged in the fixed column, the upper end of one side of the adjusting column is fixedly connected with a connecting block, and one side of the connecting block is provided with a protection mechanism;
the protection mechanism comprises a protection box fixedly connected to one side of the connecting block, a protection pad is arranged in the protection box, an atmosphere sampler body is arranged in the protection pad, and an air pump is fixedly installed at the top of the protection box.
In one possible design, the bottom of the inner wall of the fixed column is rotatably provided with a threaded rod, and the lower end of the outer wall of the threaded rod is fixedly connected with a second bevel gear.
In one possible design, the top of the base is fixedly provided with a driving motor, an output shaft of the driving motor penetrates through the inner wall of the fixed column and is fixedly connected with a first bevel gear, and the first bevel gear is meshed with a second bevel gear.
In one possible design, the outer wall of the fixed column is provided with two groups of limit grooves which are arranged in a penetrating way, the lower end of the adjusting column is fixedly connected with two groups of limit blocks which are arranged in a symmetrical way, the limit blocks are slidably mounted in the limit grooves, the bottom of the adjusting column is provided with a thread groove, and the adjusting column is in threaded connection with the threaded rod through the thread groove.
In one possible design, the input end of the air pump is communicated with an air extraction pipe, the other end of the air extraction pipe is in threaded connection with a protective net, the output end of the air pump is communicated with an air guide pipe, and the other end of the air guide pipe penetrates through the top of the inner wall of the protective box and is communicated with the atmospheric sampler body.
In one possible design, a door is slidably mounted on one side of the protective box, an observation window is arranged on the door, and a handle is fixedly connected to the door.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the utility model as claimed.
The utility model is convenient for the movement of equipment by arranging the positioning pulley, is convenient for taking out the atmospheric sampler body by arranging the box door which is arranged in a sliding way, is convenient for observing the running condition of the equipment by arranging the observation window, and prevents large foreign matters in the air from blocking the orifice of the extraction pipe and affecting the normal use of the equipment by arranging the protective net.
According to the utility model, through the designs of the fixed column, the threaded rod, the adjusting column, the driving motor, the first bevel gear, the second bevel gear, the limiting groove, the limiting block, the threaded groove and the like, the driving motor is started to work, the driving motor drives the second bevel gear to rotate through the first bevel gear, the second bevel gear drives the threaded rod to rotate, the adjusting column starts to slide under the limiting effect of the limiting block, and the driving motor stops working after the required collecting height is selected, so that the collecting height is convenient to adjust, the collecting range is enlarged, and the richness of sample collecting data is improved.
According to the utility model, through the designs of the protective box, the protective pad and the like, the atmosphere sampler body is placed in the protective pad of the protective box, so that the influence of the external environment on the atmosphere sampler body is reduced, the protection degree is improved, and the service life is prolonged.
According to the utility model, the collection height is convenient to adjust, the collection range is enlarged, the richness of sample collection data is improved, the influence of the external environment on the atmospheric sampler body is reduced, the protection degree is improved, and the service life is prolonged.
Drawings
Fig. 1 is a schematic perspective view of an atmospheric sampler with a height adjusting function according to an embodiment of the present utility model;
fig. 2 is a schematic diagram of a partial sectional structure of a fixing column of an atmospheric sampler with a height adjusting function according to an embodiment of the present utility model;
fig. 3 is a schematic structural diagram of an adjusting column of an atmospheric sampler with a height adjusting function according to an embodiment of the present utility model;
fig. 4 is a schematic diagram of a protective box structure of an atmospheric sampler with a height adjusting function according to an embodiment of the present utility model.
Reference numerals: 1. a base; 2. fixing the column; 3. a threaded rod; 4. an adjusting column; 5. a connecting block; 6. a protective box; 7. an air extracting pump; 8. positioning a pulley; 9. a driving motor; 10. a first bevel gear; 11. a second bevel gear; 12. a limit groove; 13. a limiting block; 14. a thread groove; 15. a protective pad; 16. an atmospheric sampler body; 17. an exhaust pipe; 18. a protective net; 19. an air duct; 20. a door; 21. an observation window; 22. a handle.
Detailed Description
Embodiments of the present utility model will be described below with reference to the accompanying drawings in the embodiments of the present utility model.
In describing embodiments of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "coupled" and "mounted" should be interpreted broadly, and for example, "coupled" may or may not be detachably coupled; may be directly connected or indirectly connected through an intermediate medium. In addition, "communication" may be direct communication or may be indirect communication through an intermediary. Wherein, "fixed" means that the relative positional relationship is not changed after being connected to each other. References to orientation terms, such as "inner", "outer", "top", "bottom", etc., in the embodiments of the present utility model are merely to refer to the orientation of the drawings and, therefore, the use of orientation terms is intended to better and more clearly illustrate and understand the embodiments of the present utility model, rather than to indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the embodiments of the present utility model.
In embodiments of the present utility model, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.
In the embodiment of the present utility model, "and/or" is merely an association relationship describing an association object, and indicates that three relationships may exist, for example, a and/or B may indicate: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship.
Reference in the specification to "one embodiment" or "some embodiments" or the like means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the utility model. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," and the like in the specification are not necessarily all referring to the same embodiment, but mean "one or more but not all embodiments" unless expressly specified otherwise. The terms "comprising," "including," "having," and variations thereof mean "including but not limited to," unless expressly specified otherwise.
Example 1
Referring to fig. 1-4, an atmospheric sampler with height adjustment function includes:
the device comprises a base 1, wherein a plurality of positioning pulleys 8 are fixedly arranged at the bottom of the base 1, a hollow fixed column 2 is fixedly connected to the top of the base 1, and an adjusting mechanism is arranged in the fixed column 2;
the adjusting mechanism comprises an adjusting column 4 which is slidably arranged in the fixed column 2, the upper end of one side of the adjusting column 4 is fixedly connected with a connecting block 5, and one side of the connecting block 5 is provided with a protection mechanism;
the protection mechanism comprises a protection box 6 fixedly connected to one side of the connecting block 5, a protection pad 15 is arranged in the protection box 6, an atmosphere sampler body 16 is arranged in the protection pad 15, and an air pump 7 is fixedly arranged at the top of the protection box 6.
The technical scheme can achieve the technical effect that the positioning pulley 8 is convenient for the mobile device, can achieve the technical effect that the acquisition height is convenient to adjust, the acquisition range is enlarged, the richness of sample acquisition data is improved, and can achieve the technical effect that the influence of the external environment on the atmospheric sampler body 16 is reduced, the protection degree is improved, and the service life is prolonged by arranging the protection mechanism.
Example 2
Referring to fig. 1-4, an atmospheric sampler with height adjustment function includes:
the device comprises a base 1, wherein a plurality of positioning pulleys 8 are fixedly arranged at the bottom of the base 1, a hollow fixed column 2 is fixedly connected to the top of the base 1, and an adjusting mechanism is arranged in the fixed column 2;
the adjusting mechanism comprises an adjusting column 4 which is slidably arranged in the fixed column 2, the upper end of one side of the adjusting column 4 is fixedly connected with a connecting block 5, and one side of the connecting block 5 is provided with a protection mechanism;
the protection machanism includes that fixed connection is in the protective housing 6 of connecting block 5 one side, is equipped with protection pad 15 in the protective housing 6, is equipped with atmospheric sampling ware body 16 in the protection pad 15, and atmospheric sampling ware body 16 can be the same with the patent of application number 202223228866.7, and the top fixed mounting of protective housing 6 has aspiration pump 7.
The technical scheme can achieve the technical effect that the positioning pulley 8 is convenient for the mobile device, can achieve the technical effect that the acquisition height is convenient to adjust, the acquisition range is enlarged, the richness of sample acquisition data is improved, and can achieve the technical effect that the influence of the external environment on the atmospheric sampler body 16 is reduced, the protection degree is improved, and the service life is prolonged by arranging the protection mechanism.
Referring to fig. 1-2, a threaded rod 3 is rotatably mounted at the bottom of the inner wall of the fixed column 2, and a second bevel gear 11 is fixedly connected to the lower end of the outer wall of the threaded rod 3.
The top of base 1 fixed mounting has driving motor 9, and driving motor 9's output shaft runs through the inner wall of fixed column 2 and fixedly connected with first bevel gear 10, and first bevel gear 10 and second bevel gear 11 meshing.
The technical scheme can achieve the technical effects that the driving motor 9 is started to work, the driving motor 9 drives the second bevel gear 11 to rotate through the first bevel gear 10, and the second bevel gear 11 drives the threaded rod 3 to rotate.
Referring to fig. 1-3, two sets of limiting grooves 12 penetrating through the fixing column 2 are provided on the outer wall of the fixing column 2, two sets of limiting blocks 13 are fixedly connected to the lower end of the adjusting column 4 and are symmetrically provided, the limiting blocks 13 are slidably mounted in the limiting grooves 12, a thread groove 14 is provided at the bottom of the adjusting column 4, and the adjusting column 4 is in threaded connection with the threaded rod 3 through the thread groove 14.
The technical scheme can achieve the technical effect that the adjusting column 4 slides up and down when the threaded rod 3 rotates under the limiting action of the limiting block 13.
Referring to fig. 4, an air suction pipe 17 is connected to an input end of the air suction pump 7, a protection net 18 is screwed to the other end of the air suction pipe 17, an air duct 19 is connected to an output end of the air suction pump 7, and the other end of the air duct 19 penetrates through the top of the inner wall of the protection box 6 and is connected to the atmospheric sampler body 16.
The technical scheme can achieve the technical effects of starting the air pump 7 to pump sampling gas, guiding the sampling gas into the atmospheric sampler body 16 through the air duct 19, and preventing large foreign matters in the air from blocking the orifice of the air duct 17 through the arrangement of the protective net 18.
Referring to fig. 4, a door 20 is slidably mounted on one side of the protection box 6, an observation window 21 is disposed on the door 20, and a handle 22 is fixedly connected to the door 20.
The technical scheme can achieve the technical effect that the atmospheric sampler body 16 is convenient to take out by arranging the box door 20 in sliding installation, and the technical effect that the equipment operation condition is convenient to observe by arranging the observation window 21.
However, as well known to those skilled in the art, the working principles and wiring methods of the driving motor 9 and the suction pump 7 are common, which are all conventional means or common general knowledge, and will not be described herein in detail, and those skilled in the art can perform any optional matching according to their needs or convenience.
The utility model can be used in the field of atmospheric sampling devices, as well as in other fields suitable for the utility model.
The working principle and the using flow of the technical scheme are as follows: during the use, through placing the atmospheric sampling ware body 16 in the protection pad 15 of protective housing 6, reduce the influence of external environment to atmospheric sampling ware body 16, be convenient for take out atmospheric sampling ware body 16 through setting up slidable mounting's chamber door 20, be convenient for observe the equipment behavior through setting up observation window 21, through setting up protection network 18, prevent the big foreign matter in the air from plugging up the exhaust tube 17 mouth of pipe, influence the normal use of equipment, through promoting fixed column 2, make positioning pulley 8 slide to the acquisition point, afterwards lock positioning pulley 8, start driving motor 9 work, driving motor 9 drives second bevel gear 11 through first bevel gear 10 and rotates, second bevel gear 11 drives threaded rod 3 and rotates, under the spacing effect of stopper 13, adjust post 4 and begin to slide, stop driving motor 9 work after selecting the acquisition height of needs, start the aspiration pump 7 and take out the sampling gas, in the air duct 19 water conservancy diversion entering atmospheric sampling ware body 16, can accomplish one-time acquisition.
The present utility model is not limited to the above embodiments, and any person skilled in the art can easily think about the changes or substitutions within the technical scope of the present utility model, and the changes or substitutions are intended to be covered by the scope of the present utility model; embodiments of the utility model and features of the embodiments may be combined with each other without conflict. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.
Claims (6)
1. An atmospheric sampler with height adjustment, comprising:
the device comprises a base (1), wherein a plurality of positioning pulleys (8) are fixedly arranged at the bottom of the base (1), a hollow fixed column (2) is fixedly connected to the top of the base (1), and an adjusting mechanism is arranged in the fixed column (2);
the adjusting mechanism comprises an adjusting column (4) which is slidably arranged in the fixed column (2), the upper end of one side of the adjusting column (4) is fixedly connected with a connecting block (5), and one side of the connecting block (5) is provided with a protection mechanism;
the protection mechanism comprises a protection box (6) fixedly connected to one side of the connecting block (5), a protection pad (15) is arranged in the protection box (6), an atmosphere sampler body (16) is arranged in the protection pad (15), and an air pump (7) is fixedly arranged at the top of the protection box (6).
2. The atmospheric sampler with the height adjusting function according to claim 1, wherein a threaded rod (3) is rotatably installed at the bottom of the inner wall of the fixed column (2), and a second bevel gear (11) is fixedly connected to the lower end of the outer wall of the threaded rod (3).
3. An atmospheric sampler with height adjusting function according to claim 2, wherein the top of the base (1) is fixedly provided with a driving motor (9), an output shaft of the driving motor (9) penetrates through the inner wall of the fixed column (2) and is fixedly connected with a first bevel gear (10), and the first bevel gear (10) is meshed with a second bevel gear (11).
4. The atmospheric sampler with height adjusting function according to claim 1, wherein the outer wall of the fixed column (2) is provided with two groups of limit grooves (12) which are symmetrically arranged in a penetrating way, the lower end of the adjusting column (4) is fixedly connected with two groups of limit blocks (13) which are symmetrically arranged, the limit blocks (13) are slidably arranged in the limit grooves (12), the bottom of the adjusting column (4) is provided with a thread groove (14), and the adjusting column (4) is in threaded connection with the threaded rod (3) through the thread groove (14).
5. The atmospheric sampler with height adjusting function according to claim 1, wherein the input end of the air pump (7) is communicated with an air extraction pipe (17), the other end of the air extraction pipe (17) is in threaded connection with a protective net (18), the output end of the air pump (7) is communicated with an air guide pipe (19), and the other end of the air guide pipe (19) penetrates through the top of the inner wall of the protective box (6) and is communicated with the atmospheric sampler body (16).
6. The atmospheric sampler with the height adjusting function according to claim 1, wherein a box door (20) is slidably mounted on one side of the protective box (6), an observation window (21) is arranged on the box door (20), and a grip (22) is fixedly connected to the box door (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320962712.6U CN219757851U (en) | 2023-04-25 | 2023-04-25 | Atmospheric sampler with height adjusting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320962712.6U CN219757851U (en) | 2023-04-25 | 2023-04-25 | Atmospheric sampler with height adjusting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219757851U true CN219757851U (en) | 2023-09-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320962712.6U Active CN219757851U (en) | 2023-04-25 | 2023-04-25 | Atmospheric sampler with height adjusting function |
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| Country | Link |
|---|---|
| CN (1) | CN219757851U (en) |
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- 2023-04-25 CN CN202320962712.6U patent/CN219757851U/en active Active
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