CN208537234U - A kind of sampling spreading arm for waste water and gas detection - Google Patents
A kind of sampling spreading arm for waste water and gas detection Download PDFInfo
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- CN208537234U CN208537234U CN201820982515.XU CN201820982515U CN208537234U CN 208537234 U CN208537234 U CN 208537234U CN 201820982515 U CN201820982515 U CN 201820982515U CN 208537234 U CN208537234 U CN 208537234U
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Abstract
The utility model discloses a kind of sampling spreading arms for waste water and gas detection, including box body, master arm, the first spreading arm and the second spreading arm, the front of the box body is sequentially installed with operation panel and power interface from top to bottom, the bottom end of the box body, which is equipped with, adopts water box main body, and the bottom end for adopting water box main body is equipped with internal screw thread, it is described adopt water box main body be internally provided with water collection chamber, described adopt is equipped with cork on the right side of water box main body, and the end of filling in of cork extends to and adopts water box body interior and connect with water collection chamber.The sampling spreading arm for being used for waste water and gas detection can be sampled work to waste water and exhaust gas, make staff without carrying a variety of sampling instruments, improve the practicability of device, the length and angle of adjustable spreading arm simultaneously, reduce the difficulty of sampling work, and so that acquisition cavity is in semitight state by air passage one-way valve and unidirectional liquid feed valve, sample is avoided to be secondarily contaminated, to improve the efficiency of acquisition.
Description
Technical field
The utility model relates to detect sampling technique field, specially a kind of sampling for waste water and gas detection is extended
Arm.
Background technique
Environmental protection referred to as environmental protection, the range that environmental protection is related to is wide, comprehensive strong, it is related to natural science and social section
The many fields learned, there are also its unique research object, environmental protection mode includes: to take administration, law, economy, scientific skill
Art, civil spontaneous environmental protection organization etc. reasonably utilize natural resources, the pollution and destruction of environment are prevented, in the hope of natural environment
Same humanistic environment, economic environment common equilibrium sustainable development, expand the reproduction of useful resources, guarantee the development of society.
And in environmental protection, detection to waste water and exhaust gas is a particularly important ring, in the sampling of waste water and exhaust gas
In, staff will use different tools to be sampled, and the river levee of some steepers, mistake of the staff in sampling
Cheng Zhong, it is also necessary to find relatively flat river levee, can just be sampled, and existing sampler, only there is basic take
Sample function, during sample examination, sample may be secondarily contaminated, and cause testing result not accurate, therefore, it is necessary to set
Count it is a kind of for waste water and gas detection sampling spreading arm to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of sampling spreading arms for waste water and gas detection, to solve above-mentioned back
Itd is proposed in scape technology in the sampling of waste water and exhaust gas, staff will use different tools be sampled and some rings
Border is not easy sampling and sample may be by secondary the problem of not disturbing.
To achieve the above object, the utility model provides the following technical solutions: a kind of sampling for waste water and gas detection
Successively pacify from top to bottom in the front of spreading arm, including box body, master arm, the first spreading arm and the second spreading arm, the box body
Equipped with operation panel and power interface, the bottom end of the box body, which is equipped with, adopts water box main body, and adopts the bottom end installation of water box main body
There are internal screw thread, the water collection chamber that is internally provided with for adopting water box main body, described adopt is equipped with cork on the right side of water box main body, and soft
The end of filling in of plug extends to and adopts water box body interior and connect with water collection chamber, and the inside of the box body is equipped with lithium battery, the box
The top of body is equipped with master arm, and the front installation of master arm is fluted, and the front of the groove is equipped with sliding slot, institute
It states and the first spreading arm is installed in groove, and the first spreading arm and sliding slot cooperate, the top of first spreading arm passes through
Master arm top, the front of first spreading arm are equipped with accommodating groove, and the top of first spreading arm is turned by resistance
Axis is hinged with the second spreading arm, and the top of second spreading arm is equipped with external screw thread, and external screw thread and internal screw thread cooperate,
Top on the left of second spreading arm is equipped with into tracheae, and the middle inside second spreading arm is provided with air collecting chamber,
And enter tracheae and be connected far from one end on the left of the second spreading arm with air collecting chamber, inside the second spreading arm of the air collecting chamber bottom end
Small air pump is installed, and the input terminal of small air pump is connected with the bottom end of air collecting chamber, the output end of the small air pump prolongs
Extend to the bottom end on the right side of the second spreading arm.
Preferably, the bottom end of the box body is equipped with permanent magnet adsorption tank, and permanent magnet adsorption tank with adopt water box main body phase
Mutually cooperation.
Preferably, the two sides of first spreading arm bottom end are all equipped with limited block, and limited block is far from the first spreading arm
One end be bonded with the two sides of master arm groove inner wall.
Preferably, the output end of the power interface is electrically connected by conducting wire with the input terminal of lithium battery, lithium battery it is defeated
Enter end be electrically connected with the input terminal of operation panel and small air pump respectively by conducting wire, the output end of operation panel by conducting wire and
The input terminal of small air pump is electrically connected.
Preferably, the side for adopting water box main body is equipped with unidirectional liquid feed valve, and unidirectional liquid feed valve passes through and adopts water box master
Body extends to inside water collection chamber, and the outlet end of unidirectional liquid feed valve is right end.
Preferably, it is described enter tracheae be provided with air passage one-way valve in one end of air collecting chamber, and air passage one-way valve goes out
Gas end is close to one end of air collecting chamber.
Compared with prior art, the utility model has the beneficial effects that this is used for the sampling spreading arm of waste water and gas detection
Work can be sampled to waste water and exhaust gas, make staff be not necessarily to carry a variety of sampling instruments, improve the practicability of device,
The length and angle of adjustable spreading arm simultaneously reduces the difficulty of sampling work, and by air passage one-way valve and unidirectionally into
Liquid valve makes acquisition cavity be in semitight state, and sample is avoided to be secondarily contaminated, to improve the efficiency of acquisition；
(1) there are many regulative modes for setting, the length and angle of spreading arm are adjusted, so that staff can be according to sampling
Apparatus for adjusting position, to reduce the difficulty of sampling work, reduces the burden of staff convenient for sampling；
(2) it is provided with air passage one-way valve and unidirectional liquid feed valve, so that acquisition cavity is in semitight state, avoids sample by two
Secondary pollution, to improve the efficiency of acquisition；
(3) there are many acquisition modes for setting, can acquire exhaust gas and waste water simultaneously, improve the functionality of device, make work
Personnel are without carrying a variety of devices, to alleviate the burden of staff.
Detailed description of the invention
Fig. 1 is the structure schematic elevation view of the utility model；
Fig. 2 is that the second extension arm configuration of the utility model faces diagrammatic cross-section；
Fig. 3 is the box body structure elevational schematic view of the utility model；
Fig. 4 adopts water box main structure top cross-sectional view for the utility model；
Fig. 5 is that the box body structure of the utility model faces diagrammatic cross-section.
In figure: 1, box body；2, master arm；3, the first spreading arm；4, the second spreading arm；5, power interface；6, operating surface
Plate；7, sliding slot；8, limited block；9, accommodating groove；10, resistance rotating shaft；11, external screw thread；12, internal screw thread；13, permanent magnet adsorption tank；
14, water box main body is adopted；15, unidirectional liquid feed valve；16, water collection chamber；17, cork；18, lithium battery；19, small air pump；20, gas circuit list
To valve；21, air collecting chamber；22, enter tracheae.
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.
Fig. 1-5 is please referred to, a kind of embodiment provided by the utility model: a kind of sampling extension for waste water and gas detection
The front of arm, including box body 1, master arm 2, the first spreading arm 3 and the second spreading arm 4, box body 1 is sequentially installed with from top to bottom
Operation panel 6 and power interface 5, the bottom end of box body 1, which is equipped with, adopts water box main body 14, and the bottom end of box body 1 is equipped with permanent magnet suction
Attached slot 13, and permanent magnet adsorption tank 13 and the mutual cooperation of water box main body 14 is adopted, the bottom that can will be adopted water box main body 14 and be adsorbed in box body 1
End, then the top half of device is folded, to reduce the occupied space of device, keep device easy to carry；
The bottom end for adopting water box main body 14 is equipped with internal screw thread 12, and that adopts water box main body 14 is internally provided with water collection chamber 16, adopts
The right side of water box main body 14 is equipped with cork 17, and the end of filling in of cork 17 extends to and adopts 14 inside of water box main body and water collection chamber 16
Connection, the side for adopting water box main body 14 is equipped with unidirectional liquid feed valve 15, and unidirectional liquid feed valve 15 passes through and adopts the extension of water box main body 14
To water collection chamber 16, the outlet end of unidirectional liquid feed valve 15 is right end, avoids sewage backflow, while it is close so that water collection chamber 16 is in half
Envelope state, avoids waste water sample from being secondarily contaminated, to influence testing result；
The inside of box body 1 is equipped with lithium battery 18, and the top of box body 1 is equipped with master arm 2, and master arm 2 is just
Face installation is fluted, and the front of groove is equipped with sliding slot 7, and the first spreading arm 3, and the first spreading arm 3 and cunning are equipped in groove
Slot 7 cooperates, and the top of the first spreading arm 3 passes through 2 top of master arm, and the two sides of 3 bottom end of the first spreading arm are all equipped with
Limited block 8, and the one end of limited block 8 far from the first spreading arm 3 is bonded with the two sides of 2 groove inner wall of master arm, increases
Resistance when one spreading arm 3 is mobile, stop the first spreading arm 3 can at various locations, while avoiding the first spreading arm 3 from main branch
It is extracted in brace 2；
The front of first spreading arm 3 is equipped with accommodating groove 9, and the top of the first spreading arm 3 is hinged with by resistance rotating shaft 10
Second spreading arm 4, the top of the second spreading arm 4 is equipped with external screw thread 11, and external screw thread 11 and internal screw thread 12 cooperate, and second
The top in the left side of spreading arm 4 is equipped with into tracheae 22, and the middle inside the second spreading arm 4 is provided with air collecting chamber 21, and enters gas
Pipe 22 is connected far from the one end in 4 left side of the second spreading arm with air collecting chamber 21, pacifies inside the second spreading arm 4 of 21 bottom end of air collecting chamber
Equipped with small air pump 19, the model of the small air pump 19 can be FAA8006, the input terminal of small air pump 19 and the bottom of air collecting chamber 21
End is connected, and the output end of small air pump 19 extends to the bottom end on 4 right side of the second spreading arm, enters tracheae 22 close to air collecting chamber 21
Be provided with air passage one-way valve 20 in one end, and the outlet side of air passage one-way valve 20 be close to one end of air collecting chamber 21, make exhaust gas without
Method reflux, while air collecting chamber 21 being made to be in semitight state, avoid exhaust sample from being secondarily contaminated, to influence detection knot
Fruit；
The output end of power interface 5 is electrically connected by conducting wire with the input terminal of lithium battery 18, and the input terminal of lithium battery 18 is logical
Conducting wire is crossed to be electrically connected with the input terminal of operation panel 6 and small air pump 19 respectively, the output end of operation panel 6 by conducting wire with it is small
The input terminal of type air pump 19 is electrically connected.
Working principle: before use, staff first passes through 5 external power supply of power interface charges to lithium battery 18,
So that device can normal operation；
When collecting waste water, staff will first adopt water box main body 14 and remove from 1 bottom end of box body, will be adopted by internal screw thread 12
Water box main body 14 is installed on the top of external screw thread 11, is then slided in the groove of master arm 2 by the first spreading arm 3, adjusts
The length of regulating device, the limited block 8 of 3 bottom end two sides of the first spreading arm increase the resistance when movement of the first spreading arm 3, make first
Spreading arm 3 can stop at various locations, while the first spreading arm 3 being avoided to be extracted from master arm 2, and the personnel that proceed with one's work are logical
The angle that the second spreading arm 4 of rotation adjusts the second spreading arm 4 is crossed, when being adjusted to the height and angle convenient for acquisition, work people
Member holds master arm 2, will adopt water box main body 14 and is placed in the waste water for needing to acquire, waste water passes through unidirectional liquid feed valve 15 and enters at this time
In water collection chamber 16, unidirectional 15 barrier liquid of liquid feed valve is flowed into from water collection chamber 16, this sampling operation can be completed, when need by
When the waste water of acquisition is detected, cork 17 only need to be opened, waste water is poured into detection container；
When collecting exhaust gas, staff first adjusts the length of the first spreading arm 3 and the angle of the second spreading arm 4, works as tune
When section to the state for being convenient for acquisition, the second spreading arm 4 is placed in the exhaust gas for needing to acquire, is then started by operation panel 6
Small air pump 19, small air pump 19 are started to work, and exhaust gas are sucked in air collecting chamber 21 by entering tracheae 22, and air passage one-way valve
20 make exhaust gas that can not flow back, and air unborn in air collecting chamber 21 is discharged small air pump 19, and then staff passes through behaviour
Make panel 6 and close small air pump 19, this sampling operation can be completed, when needing to be detected the exhaust gas of acquisition, only needs
Small air pump 19 is waken up, small air pump 19 pumps the exhaust gas in air collecting chamber 21, and staff can examine exhaust gas
Survey work.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of sampling spreading arm for waste water and gas detection, including box body (1), master arm (2), the first spreading arm (3)
With the second spreading arm (4), it is characterised in that: the front of the box body (1) is sequentially installed with operation panel (6) and electricity from top to bottom
Source interface (5), the bottom end of the box body (1), which is equipped with, adopts water box main body (14), and the bottom end for adopting water box main body (14) is equipped with
Internal screw thread (12), it is described to adopt being internally provided with water collection chamber (16) for water box main body (14), the right side for adopting water box main body (14)
It is equipped with cork (17), and the end of filling in of cork (17) extends to adopt and connect inside water box main body (14) with water collection chamber (16), institute
The inside for stating box body (1) is equipped with lithium battery (18), and the top of the box body (1) is equipped with master arm (2), and master arm
(2) front installation is fluted, and the front of the groove is equipped with sliding slot (7), is equipped with the first spreading arm in the groove
(3), and the first spreading arm (3) and sliding slot (7) cooperate, and the top of first spreading arm (3) is pushed up across master arm (2)
End, the front of first spreading arm (3) are equipped with accommodating groove (9), and the top of first spreading arm (3) passes through resistance rotating shaft
(10) it is hinged with the second spreading arm (4), the top of second spreading arm (4) is equipped with external screw thread (11), and external screw thread (11)
It cooperates with internal screw thread (12), the top on the left of second spreading arm (4) is equipped with extends into tracheae (22), described second
The internal middle of arm (4) is provided with air collecting chamber (21), and enters one end on the left of tracheae (22) separate second spreading arm (4) and collection
Air cavity (21) is connected, and is equipped with small air pump (19) inside the second spreading arm (4) of air collecting chamber (21) bottom end, and small-sized
The input terminal of air pump (19) is connected with the bottom end of air collecting chamber (21), and the output end of the small air pump (19) extends to second and prolongs
Bottom end on the right side of swing arm (4).
2. a kind of sampling spreading arm for waste water and gas detection according to claim 1, it is characterised in that: the box body
(1) bottom end is equipped with permanent magnet adsorption tank (13), and permanent magnet adsorption tank (13) cooperates with water box main body (14) are adopted.
3. a kind of sampling spreading arm for waste water and gas detection according to claim 1, it is characterised in that: described first
The two sides of spreading arm (3) bottom end are all equipped with limited block (8), and limited block (8) one end and main branch far from the first spreading arm (3)
The two sides of brace (2) groove inner wall are bonded.
4. a kind of sampling spreading arm for waste water and gas detection according to claim 1, it is characterised in that: the power supply
The output end of interface (5) is electrically connected by conducting wire with the input terminal of lithium battery (18), and the input terminal of lithium battery (18) passes through conducting wire
Be electrically connected respectively with the input terminal of operation panel (6) and small air pump (19), the output end of operation panel (6) by conducting wire with it is small
The input terminal of type air pump (19) is electrically connected.
5. a kind of sampling spreading arm for waste water and gas detection according to claim 1, it is characterised in that: described to adopt water
The side of box main body (14) is equipped with unidirectional liquid feed valve (15), and unidirectional liquid feed valve (15) passes through and adopts water box main body (14) and extend to
Water collection chamber (16) is internal, and the outlet end of unidirectional liquid feed valve (15) is right end.
6. it is according to claim 1 it is a kind of for waste water and gas detection sampling spreading arm, it is characterised in that: it is described enter gas
Pipe (22) close to air collecting chamber (21) one end in be provided with air passage one-way valve (20), and the outlet side of air passage one-way valve (20) be by
One end of nearly air collecting chamber (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820982515.XU CN208537234U (en) | 2018-06-25 | 2018-06-25 | A kind of sampling spreading arm for waste water and gas detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820982515.XU CN208537234U (en) | 2018-06-25 | 2018-06-25 | A kind of sampling spreading arm for waste water and gas detection |
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| Publication Number | Publication Date |
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| CN208537234U true CN208537234U (en) | 2019-02-22 |
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| CN201820982515.XU Active CN208537234U (en) | 2018-06-25 | 2018-06-25 | A kind of sampling spreading arm for waste water and gas detection |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112857899A (en) * | 2021-01-11 | 2021-05-28 | 罗成 | A extension arm structure for waste water exhaust-gas detection sample |
-
2018
- 2018-06-25 CN CN201820982515.XU patent/CN208537234U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112857899A (en) * | 2021-01-11 | 2021-05-28 | 罗成 | A extension arm structure for waste water exhaust-gas detection sample |
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