CN207689172U - A kind of water quality monitoring water sampling device - Google Patents
A kind of water quality monitoring water sampling device Download PDFInfo
- Publication number
- CN207689172U CN207689172U CN201721821322.8U CN201721821322U CN207689172U CN 207689172 U CN207689172 U CN 207689172U CN 201721821322 U CN201721821322 U CN 201721821322U CN 207689172 U CN207689172 U CN 207689172U
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- CN
- China
- Prior art keywords
- guide rod
- strut
- sampling bottle
- quality monitoring
- graduation mark
- 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.)
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Abstract
The utility model discloses a kind of water quality monitoring water sampling devices,Including pedestal,Guide rod and sampling bottle,The guide rod is arranged at the top of pedestal,The first graduation mark is uniformly carved on the guide rod,Handle is connected with by connecting pin at the top of the guide rod,The guide rod side slidably connects the first strut and the second strut respectively up and down,First strut and the second strut are connected at the top of sampling bottle and on the gate valve of sampling bottle bottom,Top opening at the top of the sampling bottle is connected with emulsion tube,The second graduation mark is uniformly carved on the emulsion tube,The gate valve bottom is connected with filter cartridge by pipeline connection,The filter cartridge surrounding and bottom are communicated with conduit,The utility model can accurately judge sample volume,It is conveniently operated,The contaminant filter of bulky grain can be fallen,It avoids blocking sampling bottle,Conveniently it is sampled,It can accurately judge sampling depth by the first graduation mark on guide rod,Offer data are provided,It is compared convenient for subsequent experimental.
Description
Technical field
The utility model is related to water quality monitoring technical field, specially a kind of water quality monitoring water sampling device.
Background technology
Water quality monitoring is monitoring and measures type, the concentration and variation tendency of each pollutant of pollutant in water body, is commented
The process of valence water quality condition.Monitoring range is very extensive, including is not contaminated and contaminated natural water (river, river, lake, sea
And underground water) and various industrial water drainages etc..Main monitoring project can be divided into two major classes：One kind is reflection water quality condition
Overall target, such as temperature, coloration, turbidity, pH value, conductivity, suspended matter, dissolved oxygen, COD and biochemical oxygen demand (BOD)；
Another kind of is some noxious materials, such as phenol, cyanogen, arsenic, lead, chromium, cadmium, mercury and organic agricultural chemicals.For objective appraisal rivers and sea
The situation of foreign-water matter needs the measurement for carrying out flow velocity and flow sometimes in addition to above-mentioned monitoring project.
Traditional water quality monitoring water sampling device is complicated, inconvenient, be unable to judge accurately sample volume and
Depth selection in sampling process, is easy, because the bulky grains sundries such as weeds block sample tap, to influence to sample.
Utility model content
The purpose of this utility model is to provide a kind of water quality monitoring water sampling device, can accurately judge to sample
Volume is conveniently operated, and can fall the contaminant filter of bulky grain, is avoided blocking sampling bottle, is conveniently sampled, may be implemented to adopt
The adjustment of sample height can accurately judge sampling depth by the first graduation mark on guide rod, facilitate offer data, after being convenient for
Continuous Experimental comparison, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions：A kind of water quality monitoring water sampling device,
Including pedestal, guide rod and sampling bottle, the guide rod is arranged at the top of pedestal, and the first graduation mark is uniformly carved on the guide rod,
Handle is connected with by connecting pin at the top of the guide rod, the guide rod side slidably connects the first strut and second respectively up and down
Strut, first strut and the second strut are connected at the top of sampling bottle and on the gate valve of sampling bottle bottom, the sampling
The top opening of top of bottle is connected with emulsion tube, and the second graduation mark, the bottom of the sampling bottle bottom are uniformly carved on the emulsion tube
Mouth is connected with gate valve, and the gate valve bottom is connected with filter cartridge by pipeline connection, and the filter cartridge surrounding and bottom are communicated with
Conduit.
Preferably, it is fixed using thread connecting mode between the connecting pin and guide rod of the handle base, the handle is in
It is cross.
Preferably, first strut and the second strut are slidably connected to guide rod by sliding block, are corresponded on the guide rod
Offer sliding rail.
Preferably, the minimum scale value of first graduation mark is 1mm, and the minimum scale value of second graduation mark is
1mL。
Preferably, the filter cartridge is connected using thread connecting mode with the pipeline of gate valve bottom, and in the filter cartridge
Equipped with filter screen.
Preferably, the pedestal is circle, is fixed using welding manner between the pedestal and guide rod.
Compared with prior art, the utility model has the beneficial effects that：
1, the cavity of the utility model sampling bottle can design volume size as needed, coordinate the second quarter on emulsion tube
Line is spent, sample volume can be accurately judged, be conveniently operated；
2, by the way that filter cartridge structure is arranged in sampling bottom of the tube, the contaminant filter of bulky grain can be fallen, avoids blocking and adopts
Sample bottle is conveniently sampled；
3, sampling bottle is moved by the first strut and the second strut, the adjustment of height of sampling may be implemented, by guide rod
The first graduation mark can accurately judge sampling depth, offer data are provided, convenient for subsequent experimental compare.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is enlarged structure schematic diagram at the A of the utility model；
Fig. 3 is structural schematic diagram after the guide rod section view of the utility model；
Fig. 4 is the handle portion structural schematic diagram of the utility model.
In figure：1 pedestal, 2 guide rods, 3 connecting pins, 4 handles, 5 first graduation marks, 6 first struts, 7 second struts, 8 samplings
Bottle, 9 top openings, 10 emulsion tubes, 11 second graduation marks, 12 gate valves, 13 base openings, 14 filter cartridges, 15 conduits, 16 sliding blocks, 17 sliding rails.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of water quality monitoring water sampling device, packet
Pedestal 1, guide rod 2 and sampling bottle 8 are included, the cavity of sampling bottle 8 can design volume size as needed, and the setting of the guide rod 2 exists
At the top of pedestal 1, it is uniformly carved with the first graduation mark 5 on the guide rod 2, height of sampling may determine that by the first graduation mark 5；Institute
It states 2 top of guide rod and handle 4 is connected with by connecting pin 3, setting handle 4 is convenient hand-held；It slides respectively up and down 2 side of the guide rod
It is connected with the first strut 6 and the second strut 7, first strut, 6 and second strut 7 is connected to 8 top of sampling bottle and adopts
On the gate valve 12 of 8 bottom of sample bottle, the first strut 6 and the second strut 7 drive sampling bottle 8 can move up and down；The sampling bottle 8 pushes up
The top opening 9 in portion is connected with emulsion tube 10, is uniformly carved with the second graduation mark 11 on the emulsion tube 10, and the second graduation mark 11 can be with
Facilitate judgement sampling volume；The base opening 13 of 8 bottom of the sampling bottle is connected with gate valve 12, and Inlet and outlet water is controlled by gate valve 12；Institute
It states 12 bottom of gate valve and filter cartridge 14 is connected with by pipeline connection, the bulky grains filtering foreign such as weeds can be fallen, be kept away by filter cartridge 14
Exempt to block sampling bottle 8,14 surrounding of the filter cartridge and bottom are communicated with conduit 15.
Specifically, being fixed using thread connecting mode between the connecting pin 3 and guide rod 2 of 4 bottom of the handle, using screw thread
Connection type is fixed so that 4 part of handle is easy for installation；The handle 4 is in cross；4 structure of cross handle is convenient for hand-held.
Specifically, first strut, 6 and second strut 7 is slidably connected to guide rod 2, the guide rod 2 by sliding block 16
Upper correspondence offers sliding rail 17, and 17 structure of corresponding sliding block 16 and sliding rail is arranged so that the first strut 6 and the second strut 7
To be slided up and down in guide rod 2.
Specifically, the minimum scale value of first graduation mark 5 is 1mm, the minimum scale value of second graduation mark 11
For 1mL, accuracy height.
Specifically, the filter cartridge 14 is connected using thread connecting mode with the pipeline of 12 bottom of gate valve, connected using screw thread
The mode of connecing makes filter cartridge 14 easy for installation, easy to disassemble；And filter screen is equipped in the filter cartridge 14.
Specifically, the pedestal 1 is circle, fixed using welding manner between the pedestal 1 and guide rod 2；Using welding
Mode is fixed so that the connection of pedestal 1 and guide rod 2 is more firm.
Operation principle：In use, opening the gate valve 12 of 8 bottom of sampling bottle, pressing sampling bottle 8 generates negative pressure and sinks to water
In, it is slided up and down in guide rod 2 by adjusting the first strut 6 and the second strut 7, sampling is accurately judged by the first graduation mark 5
Depth unclamps sampling bottle 8 and passes through base opening 13 after water enters the interior filtering of filter cartridge 14 by conduit 15 when reaching designated depth
Into in sampling bottle 8 and emulsion tube 10, sampling and closing gate valve 12 are completed, is reached sample after leaving the water loose in water sample container
Valve 12 is opened a sluice gate, water sample is flowed out.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " insertion " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, can also be electrical connection；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of water quality monitoring water sampling device, including pedestal (1), guide rod (2) and sampling bottle (8), it is characterised in that：Institute
Guide rod (2) setting is stated at the top of pedestal (1), the first graduation mark (5), guide rod (2) top are uniformly carved on the guide rod (2)
Portion is connected with handle (4) by connecting pin (3), and guide rod (2) side slidably connects the first strut (6) and respectively up and down
Two struts (7), first strut (6) and the second strut (7) are connected at the top of sampling bottle (8) and sampling bottle (8) bottom
Gate valve (12) on, the top opening (9) at the top of the sampling bottle (8) is connected with emulsion tube (10), on the emulsion tube (10) uniformly
Be carved with the second graduation mark (11), the base opening (13) of sampling bottle (8) bottom is connected with gate valve (12), gate valve (12) bottom
Portion is connected with filter cartridge (14) by pipeline connection, and filter cartridge (14) surrounding and bottom are communicated with conduit (15).
2. a kind of water quality monitoring water sampling device according to claim 1, it is characterised in that：Handle (4) bottom
It is fixed using thread connecting mode between the connecting pin (3) and guide rod (2) in portion, the handle (4) is in cross.
3. a kind of water quality monitoring water sampling device according to claim 1, it is characterised in that：First strut
(6) and the second strut (7) is slidably connected to guide rod (2) by sliding block (16), and correspondence offers sliding rail on the guide rod (2)
(17)。
4. a kind of water quality monitoring water sampling device according to claim 1, it is characterised in that：First graduation mark
(5) minimum scale value is 1mm, and the minimum scale value of second graduation mark (11) is 1mL.
5. a kind of water quality monitoring water sampling device according to claim 1, it is characterised in that：The filter cartridge (14)
It is connected with the pipeline of gate valve (12) bottom using thread connecting mode, and is equipped with filter screen in the filter cartridge (14).
6. a kind of water quality monitoring water sampling device according to claim 1, it is characterised in that：The pedestal (1) is
Circle is fixed between the pedestal (1) and guide rod (2) using welding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721821322.8U CN207689172U (en) | 2017-12-23 | 2017-12-23 | A kind of water quality monitoring water sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721821322.8U CN207689172U (en) | 2017-12-23 | 2017-12-23 | A kind of water quality monitoring water sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207689172U true CN207689172U (en) | 2018-08-03 |
Family
ID=62995247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721821322.8U Expired - Fee Related CN207689172U (en) | 2017-12-23 | 2017-12-23 | A kind of water quality monitoring water sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207689172U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109323888A (en) * | 2018-11-30 | 2019-02-12 | 商丘师范学院 | A kind of Research of Environmental Sciences's water sample acquisition device |
| CN109752220A (en) * | 2019-03-21 | 2019-05-14 | 庞凯戈 | Water burst monitoring device in spring in spring pond |
| CN110095307A (en) * | 2019-04-04 | 2019-08-06 | 三峡大学 | Water quality intelligence sampling equipment and method under a kind of complexity lake and reservoir water body environment |
| CN111896318A (en) * | 2020-07-17 | 2020-11-06 | 西安理工大学 | Anti-disturbance columnar mud sampler |
| CN113804845A (en) * | 2020-06-11 | 2021-12-17 | 力合科技（湖南）股份有限公司 | Water quality online monitoring and sampling device |
-
2017
- 2017-12-23 CN CN201721821322.8U patent/CN207689172U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109323888A (en) * | 2018-11-30 | 2019-02-12 | 商丘师范学院 | A kind of Research of Environmental Sciences's water sample acquisition device |
| CN109752220A (en) * | 2019-03-21 | 2019-05-14 | 庞凯戈 | Water burst monitoring device in spring in spring pond |
| CN110095307A (en) * | 2019-04-04 | 2019-08-06 | 三峡大学 | Water quality intelligence sampling equipment and method under a kind of complexity lake and reservoir water body environment |
| CN113804845A (en) * | 2020-06-11 | 2021-12-17 | 力合科技（湖南）股份有限公司 | Water quality online monitoring and sampling device |
| CN113804845B (en) * | 2020-06-11 | 2024-03-15 | 力合科技（湖南）股份有限公司 | Water quality on-line monitoring sampling device |
| CN111896318A (en) * | 2020-07-17 | 2020-11-06 | 西安理工大学 | Anti-disturbance columnar mud sampler |
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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: 20180803 Termination date: 20201223 |
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| CF01 | Termination of patent right due to non-payment of annual fee |