CN209432544U - A kind of environmental monitoring multiple spot bit synchronization atmosphere sampler - Google Patents
A kind of environmental monitoring multiple spot bit synchronization atmosphere sampler Download PDFInfo
- Publication number
- CN209432544U CN209432544U CN201920164795.8U CN201920164795U CN209432544U CN 209432544 U CN209432544 U CN 209432544U CN 201920164795 U CN201920164795 U CN 201920164795U CN 209432544 U CN209432544 U CN 209432544U
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- fixed case
- transmission gear
- block
- environmental monitoring
- multiple spot
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Abstract
The utility model discloses a kind of environmental monitoring multiple spot bit synchronization atmosphere samplers, including bearing bar, driving rack and aspiration pump, the upper end of the bearing bar is equipped with fixed case, and the outer surface of fixed case is through there is first rotating shaft, link block is fixedly connected on the right side of the first rotating shaft, and the outer surface of link block offers card slot, and the inner surface of card slot is equipped with drawstring, the left outer surface of the first rotating shaft is provided with the first transmission gear, the outer surface of the bearing bar is provided with limited block, and limited block is connected with the first transmission gear, the inner surface of the bearing bar is equipped with the second shaft.Environmental monitoring multiple spot bit synchronization atmosphere sampler, pass through the sampling box of 3 groups of spaced sets, the device can be allowed to be acquired in atmospheric samples of the same place to different height position, and cooperate drawstring setting, allow user can the height and position easily to 3 sampling boxes be adjusted.
Description
Technical field
The utility model relates to environmental monitoring technology field, specially a kind of environmental monitoring multiple spot bit synchronization atmospheric sampling
Device.
Background technique
Environmental monitoring refers to through the measurement to the typical value for influencing environmental quality factor, determines that environmental quality and its variation become
Gesture is in order to preferably detect air quality, in order to test various gas ingredients contents and dust content in atmosphere, various sampling inspections
Measurement equipment also comes into being, and air sampler is commonly a kind of detection when environmental monitoring department is monitored atmospheric environment
Instrument, there is also certain defects for existing air sampler；
1, when in use several sampled points can be arranged in the same region mostly in existing air sampler, and these are sampled
The sample taken of point is also to be acquired under sustained height, can not simultaneously for sampled point different height position atmosphere into
Row sampling, and then can not Accurate Analysis sampling area pollutant spread As-Is analysis；
2, the height of the air sampling equipment on existing air sampler is relatively fixed, can not allow user easily into
Row is adjusted, and there are certain use defects.
In view of the above-mentioned problems, being badly in need of carrying out innovative design on the basis of original atmosphere sampler structure.
Summary of the invention
The purpose of this utility model is to provide a kind of environmental monitoring multiple spot bit synchronization atmosphere samplers, on solving
Can not being sampled simultaneously for the atmosphere of sampled point different height position of iing is proposed in background technique is stated, and then can not accurately be divided
The problem of pollutant for analysing sampling area spreads As-Is analysis, and height is relatively more fixed, user can not be allowed easily to be adjusted.
To achieve the above object, the utility model provides the following technical solutions: a kind of environmental monitoring multiple spot bit synchronization is big
Gas sampling apparatus, including bearing bar, driving rack and aspiration pump, the upper end of the bearing bar are equipped with fixed case, and fixed case
Outer surface through there is first rotating shaft, link block is fixedly connected on the right side of the first rotating shaft, and the outer surface of link block is opened
Inner surface equipped with card slot, and card slot is equipped with drawstring, and the left outer surface of the first rotating shaft is provided with the first driving cog
Wheel, the outer surface of the bearing bar is provided with limited block, and limited block is connected with the first transmission gear, the driving rack peace
Mounted in the outer surface of the first transmission gear, the inner surface of the bearing bar is equipped with the second shaft, and the outer surface of the second shaft
Middle-end is provided with the second transmission gear, and the inside of the fixed case is equipped with movable teeth block, and movable teeth block and the second driving cog
Wheel is connected, and the upper end of movable teeth block is fixedly connected with support base, and the upper end of the support base is equipped with sampling box, and adopts
The outer surface of sample case is provided with air inlet pipe, and the aspiration pump is mounted on the outside of fixed case.
Preferably, the link block constitutes turntable by first rotating shaft and fixed case, and link block passes through card slot
It is connected together with drawstring composition.
Preferably, first transmission gear has 3, and 3 first transmissions in the inner surface spaced set of fixed case
Gear is to engage connection with driving rack.
Preferably, the side of the limited block is square structure, and limited block is to be slidably connected, and limit with fixed case
Block is to be connected together with the first transmission gear.
Preferably, the movable teeth block is L-shaped structure, and movable teeth block is to engage connection with the second transmission gear.
Preferably, the support base has 3 about the central point spaced set of fixed case, and support base is with fixed case
It is slidably connected, and support base is integrated with sampling box, while sampling box is connected by hose with aspiration pump.
Compared with prior art, the utility model has the beneficial effects that environmental monitoring multiple spot bit synchronization atmospheric sampling
Device, by the sampling box of 3 groups of spaced sets, can allow the device same place to the atmospheric samples of different height position into
Row acquisition, and cooperate drawstring setting, allow user can the height and position easily to 3 sampling boxes be adjusted.
1. being provided with 3 groups of sampling boxes, it is located at same upright position but highly different sampling boxes by 3 groups, it can be effective
The atmosphere of sampled point different height position is sampled simultaneously, and then the pollutant diffusion of Accurate Analysis difference sampling area is existing
Shape analysis, improves the practicability of the device；
2. it is provided with adjustable support base, after user opens the engaging between limited block and the first transmission gear,
Hand-held drawstring is rotated along link block, can make it through 3 groups of transmission gears and support base is driven to carry out upper and lower displacement, and then drive
The sampling box of support base upper end carries out the change of height and position, effectively raises the scope of application of the device.
Detailed description of the invention
Fig. 1 is the utility model side structure schematic view；
Fig. 2 is the positive schematic cross-sectional view of the utility model fixed case；
Fig. 3 is the utility model link block side schematic cross-sectional view；
Fig. 4 is schematic cross-sectional view after the utility model support base；
Fig. 5 is the utility model support base side schematic cross-sectional view.
In figure: 1, bearing bar；2, fixed case；3, first rotating shaft；4, link block；5, card slot；6, drawstring；7, the first driving cog
Wheel；8, limited block；9, driving rack；10, the second shaft；11, the second transmission gear；12, movable teeth block；13, support base；14,
Sampling box；15, air inlet pipe；16, aspiration pump.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-5, the utility model provides a kind of technical solution: a kind of environmental monitoring is adopted with multiple spot bit synchronization atmosphere
Sampling device, including bearing bar 1, fixed case 2, first rotating shaft 3, link block 4, card slot 5, drawstring 6, the first transmission gear 7, limited block
8, driving rack 9, the second shaft 10, the second transmission gear 11, movable teeth block 12, support base 13, sampling box 14,15 and of air inlet pipe
Aspiration pump 16, the upper end of bearing bar 1 are equipped with fixed case 2, and the outer surface of fixed case 2 is through having first rotating shaft 3, first rotating shaft
3 right side is fixedly connected with link block 4, and the outer surface of link block 4 offers card slot 5, and the inner surface of card slot 5 is equipped with
Drawstring 6, link block 4 constitutes turntable by first rotating shaft 3 and fixed case 2, and link block 4 passes through card slot 5 and 6 structure of drawstring
At being connected together, which allows user link block 4 can be driven to be turned along the outer surface of fixed case 2 by pulling drawstring 6
It is dynamic, it is rotated so that link block 4 drives the first transmission gear 7 of its inner surface to synchronize；
The left outer surface of first rotating shaft 3 is provided with the first transmission gear 7, interior table of first transmission gear 7 in fixed case 2
Face spaced set has 3, and 3 the first transmission gears 7 are to engage connection with driving rack 9, pass through driving rack 9 and 3 group
Engagement connection between first transmission gear 7 may make 3 first transmissions so that rotating by single first transmission gear 7
Gear 7, which synchronizes, to be rotated；
The outer surface of bearing bar 1 is provided with limited block 8, and limited block 8 is connected with the first transmission gear 7, limited block 8
Side is square structure, and limited block 8 is to be slidably connected, and limited block 8 is to engage with the first transmission gear 7 with fixed case 2
Connection, by mobilizable limited block 8, so that limited block 8 can carry out position restriction to the first transmission gear 7, and then to adjusting
Sampling box 14 after height carries out position and fixes；
Driving rack 9 is mounted on the outer surface of the first transmission gear 7, and the inner surface of bearing bar 1 is equipped with the second shaft 10,
And second the outer surface middle-end of shaft 10 be provided with the second transmission gear 11, the inside of fixed case 2 is equipped with movable teeth block 12, and
Movable teeth block 12 is connected with the second transmission gear 11, and the upper end of movable teeth block 12 is fixedly connected with support base 13, activity
Tooth block 12 is L-shaped structure, and movable teeth block 12 is to engage connection with the second transmission gear 11, passes through the second transmission gear 11
Rotation, so that the change of its progress height and position of sampling box 14 that can drive 12 upper end of movable teeth block；
The upper end of support base 13 is equipped with sampling box 14, and the outer surface of sampling box 14 is provided with air inlet pipe 15, aspiration pump
16 are mounted on the outside of fixed case 2, and support base 13 has 3 about the central point spaced set of fixed case 2, and support base 13 with
Fixed case 2 is to be slidably connected, and support base 13 is integrated with sampling box 14, while sampling box 14 by hose and is taken out
Air pump 16 is connected, and by the sampling box 14 of 3 groups of different height positions, which can be realized to different height atmospheric sample
Collecting work.
Working principle: when using environmental monitoring multiple spot bit synchronization atmosphere sampler, according to Fig. 1-5, first will
The device is placed on the position to work, and then user adjusts the height between bearing bar 1 and fixed case 2 by bolt
Position is spent, after the completion of position is fixed, user can pull out limit along fixed case 2 according to the demand of sample collecting work
Position block 8, limited block 8 will be detached from the fastening state between the first transmission gear 7 at this time, then user hold drawstring 6 along
The card slot 5 on 4 surface of link block is rotated clockwise, and link block 4 will drive the first transmission gear by first rotating shaft 3 at this time
7 are rotated, and the driving rack 9 that 7 outer surface of the first transmission gear is meshed, it will drive 3 of 2 inner surface of fixed case the
One transmission gear 7, which synchronizes, to be rotated, and then 3 the first transmission gears 7 will pass through the second coupled transmission gear
11, drive the support base 13 of 12 upper end of movable teeth block along the surface upward sliding of fixed case 2, and then adequately adjust support base
The height and position of 13 upper surface sampling boxes 14, after position is fixed, limited block 8 is fixed the inside of case 2 by user again again,
And then the position of the first transmission gear 7 is engaged, to be fixed to the height of 3 groups of sampling boxes 14；
Then user powers on aspiration pump 16, and aspiration pump 16 will make sampling box 14 by trachea road at this time
The air inlet pipe 15 on surface is acquired work to the atmospheric sample of different height position, and after work, user opens limit
3 groups of sampling boxes 14 can be dropped to 2 surface of fixed case by the fastening state in block 8 and fixed case 2 between first transmission gear 7
Corresponding extreme lower position, last user carry out record observation to sample measurement result, increase whole practicability.
The content being not described in detail in this specification belongs to the prior art well known to professional and technical personnel in the field.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of environmental monitoring multiple spot bit synchronization atmosphere sampler, including bearing bar (1), driving rack (9) and aspiration pump
(16), it is characterised in that: the upper end of the bearing bar (1) is equipped with fixed case (2), and the outer surface of fixed case (2) is through having
First rotating shaft (3) is fixedly connected with link block (4) on the right side of the first rotating shaft (3), and the outer surface of link block (4) opens up
Have card slot (5), and the inner surface of card slot (5) is equipped with drawstring (6), the left outer surface of the first rotating shaft (3) is provided with
The outer surface of first transmission gear (7), the bearing bar (1) is provided with limited block (8), and limited block (8) and the first driving cog
Wheel (7) is connected, and the driving rack (9) is mounted on the outer surface of the first transmission gear (7), the interior table of the bearing bar (1)
Face is equipped with the second shaft (10), and the outer surface middle-end of the second shaft (10) is provided with the second transmission gear (11), described solid
The inside for determining case (2) is equipped with movable teeth block (12), and movable teeth block (12) is connected with the second transmission gear (11), and living
The upper end of movable tooth block (12) is fixedly connected with support base (13), and the upper end of the support base (13) is equipped with sampling box (14), and
The outer surface of sampling box (14) is provided with air inlet pipe (15), and the aspiration pump (16) is mounted on the outside of fixed case (2).
2. a kind of environmental monitoring according to claim 1 multiple spot bit synchronization atmosphere sampler, it is characterised in that: described
Link block (4) constitutes turntable by first rotating shaft (3) and fixed case (2), and link block (4) by card slot (5) and is drawn
Rope (6) is constituted and is connected together.
3. a kind of environmental monitoring according to claim 1 multiple spot bit synchronization atmosphere sampler, it is characterised in that: described
First transmission gear (7) has 3, and 3 the first transmission gears (7) and transmission in the inner surface spaced set of fixed case (2)
Rack gear (9) is engagement connection.
4. a kind of environmental monitoring according to claim 1 multiple spot bit synchronization atmosphere sampler, it is characterised in that: described
The side of limited block (8) is square structure, and limited block (8) and fixed case (2) are to be slidably connected, and limited block (8) and the
One transmission gear (7) is to be connected together.
5. a kind of environmental monitoring according to claim 1 multiple spot bit synchronization atmosphere sampler, it is characterised in that: described
Movable teeth block (12) is L-shaped structure, and movable teeth block (12) is to engage connection with the second transmission gear (11).
6. a kind of environmental monitoring according to claim 1 multiple spot bit synchronization atmosphere sampler, it is characterised in that: described
Support base (13) has 3 about the central point spaced set of fixed case (2), and support base (13) and fixed case (2) are sliding
Connection, and support base (13) is integrated with sampling box (14), while sampling box (14) passes through hose and aspiration pump
(16) it is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920164795.8U CN209432544U (en) | 2019-01-30 | 2019-01-30 | A kind of environmental monitoring multiple spot bit synchronization atmosphere sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920164795.8U CN209432544U (en) | 2019-01-30 | 2019-01-30 | A kind of environmental monitoring multiple spot bit synchronization atmosphere sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209432544U true CN209432544U (en) | 2019-09-24 |
Family
ID=67977574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920164795.8U Expired - Fee Related CN209432544U (en) | 2019-01-30 | 2019-01-30 | A kind of environmental monitoring multiple spot bit synchronization atmosphere sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209432544U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115855586A (en) * | 2022-12-20 | 2023-03-28 | 山东诺方电子科技有限公司 | Multi-point atmospheric sampler and sampling method |
-
2019
- 2019-01-30 CN CN201920164795.8U patent/CN209432544U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115855586A (en) * | 2022-12-20 | 2023-03-28 | 山东诺方电子科技有限公司 | Multi-point atmospheric sampler and sampling method |
| CN115855586B (en) * | 2022-12-20 | 2023-08-11 | 山东诺方电子科技有限公司 | Multi-point atmospheric sampler and sampling method |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190924 Termination date: 20210130 |
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| CF01 | Termination of patent right due to non-payment of annual fee |