CN209656384U - A kind of prevention and control of air pollution sample devices - Google Patents
A kind of prevention and control of air pollution sample devices Download PDFInfo
- Publication number
- CN209656384U CN209656384U CN201920288198.6U CN201920288198U CN209656384U CN 209656384 U CN209656384 U CN 209656384U CN 201920288198 U CN201920288198 U CN 201920288198U CN 209656384 U CN209656384 U CN 209656384U
- Authority
- CN
- China
- Prior art keywords
- sample devices
- prevention
- control
- air pollution
- fixedly connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a kind of prevention and control of air pollution sample devices, including sample devices shell, the bottom surface of the sample devices shell is fixedly connected with sample devices pedestal, the inner cavity of the sample devices shell is chimeric prevention and control of air pollution sampling bottle, the top of the prevention and control of air pollution sampling bottle is equipped with seal bottle cap, bottle cap pull ring is fixedly connected at the top of the seal bottle cap, the bottom surface that the inner cavity of the prevention and control of air pollution sampling bottle corresponds to seal bottle cap, which is fitted into, seal rubber plug, the bottom surface of the seal rubber plug is fixedly connected with rubber plug baseplane, the bottom of the sample devices pedestal is chimeric pulling cover, the bottom surface of the pulling cover is fixedly connected with pumping pull ring, the top surface of the pulling cover is fixedly connected with pumping pull rod.In the utility model, pull atmosphere is carried out using seal rubber plug, in the prevention and control of air pollution sampling bottle before sampling will not residual air, the air after sampling will not be interfered, guarantee the accuracy of prevention and control of air pollution sample devices sampling.
Description
Technical field
The utility model relates to atmosphere polluting controling technology field more particularly to a kind of prevention and control of air pollution sample devices.
Background technique
Atmosphere pollution refers to that the content of some substances in atmosphere reaches harmful degree so that destroying the ecosystem and the mankind
The condition of normal existence and development, the phenomenon that causing damages to people or object, economic development is very fast at present, causes environmental pressure more next
Bigger, the pollution of the atmosphere in many areas is very serious, it is understood that the atmosphere pollution situation of this area must arrive this area into
The sampling of row atmosphere, is analyzed after sampling, can know the major pollutants of this area's atmosphere, again then according to the data
Focus efforts on special areas are carried out, achieve the purpose that protect atmosphere.
Existing prevention and control of air pollution sample devices carries out atmosphere sampling using Dewar bottle, complicated for operation, inconvenient to use,
And Dewar bottle is costly, and the cost of sampling is caused to get higher.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of atmosphere pollution proposed is anti-
Control sample devices.
To achieve the goals above, the utility model adopts the technical scheme that a kind of prevention and control of air pollution sampling is set
It is standby, including sample devices shell, the bottom surface of the sample devices shell be fixedly connected with sample devices pedestal, the sample devices
The inner cavity of shell is chimeric prevention and control of air pollution sampling bottle, and the top of the prevention and control of air pollution sampling bottle is equipped with seal bottle cap,
Bottle cap pull ring is fixedly connected at the top of the seal bottle cap, the inner cavity of the prevention and control of air pollution sampling bottle corresponds to seal bottle cap
Bottom surface it is chimeric have seal rubber plug, the bottom surface of the seal rubber plug is fixedly connected with rubber plug baseplane, the sample devices pedestal
Bottom it is chimeric have pulling cover, the bottom surface of the pulling cover is fixedly connected with pumping pull ring, and the top surface of the pulling cover is fixed to be connected
It is connected to pumping pull rod, the pumping pull rod is fixedly connected with seal suction disc, the inside of the pulling cover far from one end of pulling cover
It is chimeric to have control button.
It is as above-mentioned technical proposal to further describe:
The inside of the bottle cap pull ring offers slideway, and the inside of the slideway is chimeric disengaging strut, and is detached from strut
Can be free to slide in the inside of slideway, the disengaging strut is fixedly connected in control button close to one end of pulling cover
Side, the inside for being detached from strut and seal suction disc being set far from one end of pulling cover.
It is as above-mentioned technical proposal to further describe:
It is fixedly connected with spring fastenings on the inside of the control button, is fixedly connected on the inside of the spring fastenings
Return spring, the quantity of the return spring is two groups, and two groups of return springs are symmetricly set on the inside both ends of control button.
It is as above-mentioned technical proposal to further describe:
The shape of the prevention and control of air pollution sampling bottle is cylinder, and cylindrical bottom surface offers circular hole, described close
The outer diameter for sealing sucker is less than the aperture of circular hole.
It is as above-mentioned technical proposal to further describe:
The shape of the sample devices shell is cylinder, and the position of the cylindrical corresponding pumping pull rod in bottom surface offers
Cylindrical hole, the pumping pull rod can be free to slide in the inner cavity of cylindrical hole.
It is as above-mentioned technical proposal to further describe:
The shape of the sample devices pedestal is truncated cone-shaped, and the inside of truncated cone-shaped offers cylindrical hole, the pulling cover
It can be free to slide in the inner cavity of cylindrical hole.
It is as above-mentioned technical proposal to further describe:
The side bolt of the sample devices shell is connected with equipment handle, and the corner of equipment handle uses chamfering.
The utility model has the beneficial effects that
1, compared with prior art, in the utility model, pull atmosphere is carried out using seal rubber plug, the atmosphere before sampling is dirty
Dye prevention and treatment sampling bottle in will not residual air, the air after sampling will not be interfered, guarantee prevention and control of air pollution sampling sets
It is on the waiting list the accuracy of sample.
2, compared with prior art, the utility model only needs that pumping pull ring will be used to pull seal rubber plug to bottom of bottle
Complete atmosphere sampling, easy to operate, easy to use, cost bottom.
Working principle: when being sampled using the prevention and control of air pollution sample devices, prevention and control of air pollution is adopted first
Sample bottle is put into sample devices shell, then the seal bottle cap at the top of prevention and control of air pollution sampling bottle is removed, by pressing pull
Lid inhales seal suction disc tightly on rubber plug baseplane, then pulls pulling cover outward by being evacuated pull ring, makes sealant
It fills in and is slided to the bottom of bottle of prevention and control of air pollution sampling bottle, atmospheric sample can be pumped by prevention and control of air pollution sampling bottle, then again
Using seal bottle cap by sampling is completed in the sealing of prevention and control of air pollution sampling bottle.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of prevention and control of air pollution sample devices front view；
Fig. 2 be the utility model proposes a kind of prevention and control of air pollution sample devices cross-sectional view；
Fig. 3 be the utility model proposes a kind of prevention and control of air pollution sample devices prevention and control of air pollution sampling bottle knot
Composition；
Fig. 4 is the partial enlarged view of Fig. 2-A.
Marginal data:
1, sample devices shell；2, sample devices pedestal；3, prevention and control of air pollution sampling bottle；4, seal bottle cap；5, bottle cap
Pull ring；6, seal rubber plug；7, rubber plug baseplane；8, pulling cover；9, it is evacuated pull ring；10, it is evacuated pull rod；11, seal suction disc；12,
Control button；13, it is detached from strut；14, return spring；15, spring fastenings；16, equipment handle.
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.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention；Term " first ", " the
Two ", " third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance；In addition, unless otherwise specific
Regulation and restriction, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to
It is detachably connected, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also lead to
It crosses intermediary to be indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be with
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
Referring to Fig.1-4, a kind of prevention and control of air pollution sample devices, including sample devices shell 1, sample devices shell 1
Bottom surface is fixedly connected with sample devices pedestal 2, and the inner cavity of sample devices shell 1 is chimeric prevention and control of air pollution sampling bottle 3, atmosphere
The top of prevention and cure of pollution sampling bottle 3 is equipped with seal bottle cap 4, and the top of seal bottle cap 4 is fixedly connected with bottle cap pull ring 5, and atmosphere is dirty
The bottom surface that the inner cavity of dye prevention and treatment sampling bottle 3 corresponds to seal bottle cap 4, which is fitted into, seal rubber plug 6, and the bottom surface of seal rubber plug 6 is fixedly connected
There is rubber plug baseplane 7, the bottom of sample devices pedestal 2 is chimeric pulling cover 8, and the bottom surface of pulling cover 8 is fixedly connected with pumping and draws
Ring 9, the top surface of pulling cover 8 are fixedly connected with pumping pull rod 10, and pumping pull rod 10 is fixedly connected with close far from one end of pulling cover 8
Sucker 11 is sealed, the inside of pulling cover 8 is chimeric control button 12.
The inside of bottle cap pull ring 5 offers slideway, and the inside of slideway is chimeric to be had and be detached from strut 13, and being detached from strut 13 can be with
It is free to slide in the inside of slideway, it is detached from the inside that strut 13 is fixedly connected on control button 12 close to one end of pulling cover 8, is taken off
The inside of seal suction disc 11 is set from strut 13 far from one end of pulling cover 8, can make to be detached from by pressing control button 12
Strut 13 is subjected to displacement, and the disengaging strut 13 being subjected to displacement can make seal suction disc 11 be detached from rubber plug baseplane 7, control button 12
Inside be fixedly connected with spring fastenings 15, the inside of spring fastenings 15 is fixedly connected with return spring 14, return spring
14 quantity is two groups, and two groups of return springs 14 are symmetricly set on the inside both ends of control button 12, and return spring 14 can be with
Elastic force is input to control button 12 by spring fastenings 15, so that control button 12 is will be disengaged from strut 13 and stablizes, atmosphere
The shape of prevention and cure of pollution sampling bottle 3 is cylinder, and cylindrical bottom surface offers circular hole, and the outer diameter of seal suction disc 11 is less than circle
The aperture in hole guarantees that seal suction disc 11 can the free skating in the inner cavity of prevention and control of air pollution sampling bottle 3 by pumping pull rod 10
Dynamic, when slide downward, atmosphere can enter in prevention and control of air pollution sampling bottle 3, and the shape of sample devices shell 1 is cylinder,
And the position of the cylindrical corresponding pumping pull rod 10 in bottom surface offers cylindrical hole, pumping pull rod 10 can be in the inner cavity of cylindrical hole
Free to slide, the shape of sample devices pedestal 2 is truncated cone-shaped, and the inside of truncated cone-shaped offers cylindrical hole, and pulling cover 8 can be
Free to slide in the inner cavity of cylindrical hole, pulling cover 8, can be with by pumping pull rod 10 in the internal slide of sample devices pedestal 2
Seal rubber plug 6 is driven to slide in the inner cavity of prevention and control of air pollution sampling bottle 3, the side bolt of sample devices shell 1 is connected with
Equipment handle 16, and the corner of equipment handle 16 uses chamfering, takes sample devices shell 1 convenient for staff.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of prevention and control of air pollution sample devices, including sample devices shell (1), which is characterized in that outside the sample devices
The bottom surface of shell (1) is fixedly connected with sample devices pedestal (2), and the inner cavity of the sample devices shell (1) is chimeric atmosphere pollution
It prevents and treats sampling bottle (3), the top of the prevention and control of air pollution sampling bottle (3) is equipped with seal bottle cap (4), the seal bottle cap (4)
Top be fixedly connected with bottle cap pull ring (5), the inner cavity of the prevention and control of air pollution sampling bottle (3) corresponds to seal bottle cap (4)
Bottom surface is chimeric to be had seal rubber plug (6), and the bottom surface of the seal rubber plug (6) is fixedly connected with rubber plug baseplane (7), and the sampling is set
The bottom of standby pedestal (2) is chimeric to be had pulling cover (8), and the bottom surface of the pulling cover (8) is fixedly connected with pumping pull ring (9), described
The top surface of pulling cover (8) is fixedly connected with pumping pull rod (10), and pumping pull rod (10) is fixed far from the one end of pulling cover (8)
It is connected with seal suction disc (11), the inside of the pulling cover (8) is chimeric control button (12).
2. a kind of prevention and control of air pollution sample devices according to claim 1, which is characterized in that the bottle cap pull ring (5)
Inside offer slideway, the inside of the slideway is chimeric to be had disengaging strut (13), and being detached from strut (13) can be in slideway
It is internal free to slide, the inside for being detached from strut (13) and being fixedly connected on control button (12) close to the one end of pulling cover (8),
It is described to be detached from one end setting of strut (13) far from pulling cover (8) in the inside of seal suction disc (11).
3. a kind of prevention and control of air pollution sample devices according to claim 1, which is characterized in that the control button (12)
Inside be fixedly connected with spring fastenings (15), be fixedly connected with return spring on the inside of the spring fastenings (15)
(14), the quantity of the return spring (14) is two groups, and two groups of return springs (14) are symmetricly set on control button (12)
Inside both ends.
4. a kind of prevention and control of air pollution sample devices according to claim 1, which is characterized in that the prevention and control of air pollution
The shape of sampling bottle (3) is cylinder, and cylindrical bottom surface offers circular hole, and the outer diameter of the seal suction disc (11) is less than circle
The aperture in hole.
5. a kind of prevention and control of air pollution sample devices according to claim 1, which is characterized in that the sample devices shell
(1) shape is cylinder, and the position of cylindrical corresponding pumping pull rod (10) in bottom surface offers cylindrical hole, and the pumping is drawn
Bar (10) can be free to slide in the inner cavity of cylindrical hole.
6. a kind of prevention and control of air pollution sample devices according to claim 1, which is characterized in that the sample devices pedestal
(2) shape is truncated cone-shaped, and the inside of truncated cone-shaped offers cylindrical hole, and the pulling cover (8) can be in the inner cavity of cylindrical hole
In it is free to slide.
7. a kind of prevention and control of air pollution sample devices according to claim 1, which is characterized in that the sample devices shell
(1) side bolt is connected with equipment handle (16), and the corner of equipment handle (16) uses chamfering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920288198.6U CN209656384U (en) | 2019-03-07 | 2019-03-07 | A kind of prevention and control of air pollution sample devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920288198.6U CN209656384U (en) | 2019-03-07 | 2019-03-07 | A kind of prevention and control of air pollution sample devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209656384U true CN209656384U (en) | 2019-11-19 |
Family
ID=68526107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920288198.6U Expired - Fee Related CN209656384U (en) | 2019-03-07 | 2019-03-07 | A kind of prevention and control of air pollution sample devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209656384U (en) |
-
2019
- 2019-03-07 CN CN201920288198.6U patent/CN209656384U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106455787A (en) | Liquid lipstick container | |
| CN209656384U (en) | A kind of prevention and control of air pollution sample devices | |
| CN207137461U (en) | A kind of foldable filter element easy to assemble | |
| CN105197387A (en) | Pushing type automatic opening/closing liquid outlet nozzle | |
| CN204056736U (en) | A kind of Dewar bottle | |
| CN203635393U (en) | Atomizing pump with dustproof cover | |
| CN205034502U (en) | Sealed lid of vacuum control | |
| CN204453254U (en) | A kind of pump head structure | |
| CN210330328U (en) | Water dispenser pushes down water injection device | |
| CN205034499U (en) | Automatic switching liquid outlet nozzle of pushing -type | |
| CN205931650U (en) | Bottle | |
| CN201472855U (en) | Improved built-out spring pressure-absorption pump body | |
| CN204587629U (en) | A kind of novel sealing structure vinyl cover | |
| CN204105804U (en) | Cool-bag bottle plug structure | |
| CN207550881U (en) | Container cover and vacuum fresh-retaining container | |
| CN209720359U (en) | A kind of ceramic bottle inflation bottle stopper | |
| CN207428616U (en) | A kind of portable umbrella collector | |
| CN205525847U (en) | Tealeaves seal pot | |
| CN208755673U (en) | A kind of pressure cooker shows pressure valve | |
| CN102871481B (en) | Portable combined cup cover | |
| CN205819914U (en) | Piston type resists press pump stubbornly | |
| CN212100057U (en) | Dropper connecting structure of cosmetic bottle cap | |
| CN204473456U (en) | A kind ofly lock bottle cap and pump chamber emulsion pumps easy to connect | |
| CN208119867U (en) | Check valve all-plastic Dewar bottle | |
| CN216877240U (en) | Perfume aging accelerating device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191119 |