CN209372486U - A kind of environmental monitoring sewage sampling device - Google Patents
A kind of environmental monitoring sewage sampling device Download PDFInfo
- Publication number
- CN209372486U CN209372486U CN201822045813.9U CN201822045813U CN209372486U CN 209372486 U CN209372486 U CN 209372486U CN 201822045813 U CN201822045813 U CN 201822045813U CN 209372486 U CN209372486 U CN 209372486U
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- China
- Prior art keywords
- fixedly installed
- piston
- inner cavity
- push rod
- environmental monitoring
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Abstract
The utility model discloses a kind of environmental monitoring sewage sampling devices, including device noumenon, described device chamber body lower removable is plugged with piston, the piston upper center is fixedly installed with push rod, the push rod inner cavity is engaged with screw rod, the screw rod upper end is fixedly installed with pull rod, described device ontology or so two offer loose slot, activity is plugged with motion bar in the loose slot, and two motion bar upper end be fixedly installed with the second link block, described device body upper part left and right ends are fixedly installed with the first link block, probe tube is fixedly installed in the middle part of described device ontology lower end, the probe tube lower end is connected with connector by screw thread, connector inner cavity lower part is fixedly installed with filter screen.This kind of environmental monitoring passes through the structure of piston and push rod with sewage sampling device, pulls up push rod band piston and rises, causes device noumenon inner cavity to generate negative pressure, and by sewage suction apparatus inner cavity, achieve the effect that sampling.
Description
Technical field
The utility model relates to sewage sampling technical field, specially a kind of environmental monitoring sewage sampling device.
Background technique
With the continuous development of Chinese society's economy and being constantly progressive for science and technology, Chinese ecological environment was in recent years
Come also by serious destruction, the water resources in more and more areas are also seriously polluted, continuous with rhythm of life
Accelerate, either life or industrial production all be unable to do without water resource, but the industrial production in some areas is at present in order to improve
Yield reduces production cost, by untreated direct discharging of waste water into natural environment, not only polluted local water and soil money
Source, while resident living is also drastically influenced, water pollution causes fishery mortality, under the form of current rigorous, to dirt
Whether water harnessing is then particularly important, be contaminated at confirmation water source, it usually needs experimenter's extraction section water source is sent to reality
It tests in mechanism, tests, currently, the sampling for sewage, is generally that experimenter is carried out using water intaking cup to water source side
Water intaking manually, nearby topography is complicated at general water source, and in waterside, there are certain risks for water intaking, for this purpose, it is proposed that a kind of environment
Monitoring sewage sampling device.
Utility model content
The purpose of this utility model is to provide a kind of environmental monitoring sewage sampling devices, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of environmental monitoring sewage sampling device,
Including device noumenon, described device chamber body lower removable is plugged with piston, and the piston upper center, which is fixedly installed with, to be pushed away
Bar, the push rod inner cavity are engaged with screw rod, and the screw rod upper end is fixedly installed with pull rod, and described device ontology or so two are opened
Equipped with loose slot, activity is plugged with motion bar in the loose slot, and two motion bar upper ends are fixedly installed with the second link block, institute
It states device noumenon top left and right ends and is fixedly installed with the first link block, be fixedly installed with and take in the middle part of described device ontology lower end
Sample pipe, the probe tube lower end are connected with connector by screw thread, and connector inner cavity lower part is fixedly installed with filtering
Net.
Preferably, the piston is rounded, and piston race diameter is equal with device noumenon intracavity diameter.
Preferably, the motion bar lower end is fixedly connected with limited block.
Preferably, second link block and push rod are through connection.
Preferably, the probe tube of stating is connected with device noumenon inner cavity.
Compared with prior art, the utility model has the beneficial effects that this kind of environmental monitoring sewage sampling device passes through
The structure of piston and push rod pulls up push rod band piston and rises, causes device noumenon inner cavity to generate negative pressure, and sewage is inhaled
Enter in device inner cavity, achievees the effect that sampling；By the structure of loose slot, motion bar, push rod, screw rod and pull rod, manually by spiral shell
Bar produces, and motion bar is pulled to rise, so that device integrally elongates, achievees the effect that be applicable in more place samplings；By probe tube,
The structure of connector and filter screen achievees the effect that prevent sampling blockage by contaminant filter in sampling process.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model structure partial enlarged drawing.
In figure: 1 device noumenon, 11 first link blocks, 2 pistons, 3 push rods, 4 screw rods, 41 pull rods, 5 loose slots, 6 motion bars,
61 second link blocks, 7 probe tubes, 8 connectors, 81 filter screens.
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.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of environmental monitoring sewage sampling device, packet
Device noumenon 1 is included, 1 inner cavity lower removable of described device ontology is plugged with piston 2, and the piston 2 is rounded, and 2 outer ring of piston
Diameter is equal with 1 intracavity diameter of device noumenon, and the effect of piston 2 is to pull push rod 3 that sampler inside is allowed to generate negative pressure, pulls and lives
It moves beyond the Great Wall and water is drawn into sampler, then by manually pushing push rod 3 that the water in sampler is discharged, the piston 2
Upper center is fixedly installed with push rod 3, and the effect of push rod 3 is that band piston 2 moves up and down, and 3 inner cavity of push rod is engaged with spiral shell
Bar 4, screw rod 4 can rotate contraction and elongation in push rod 3, integrally elongate convenient for sampler, the fixed peace in 4 upper end of screw rod
Equipped with pull rod 41, described device ontology 1 or so two offer loose slot 5, described for the effect that motion bar 6 moves up and down
6 lower end of motion bar is fixedly connected with limited block, and motion bar 6 is prevented to be drawn out from loose slot 5, and activity is inserted in the loose slot 5
It is connected to motion bar 6, convenient for the effect for integrally elongating sampler, and two motion bars, 6 upper end is fixedly installed with the second link block
61, convenient for the effect that experimenter holds, for second link block 61 with push rod 3 through connection, 1 top of described device ontology is left
Right both ends are fixedly installed with the first link block 11, are fixedly installed with probe tube 7 in the middle part of 1 lower end of described device ontology, described to state
Probe tube 7 is connected with 1 inner cavity of device noumenon, and 7 lower end of probe tube is connected with connector 8, the company by screw thread
8 inner cavity lower part of connector is fixedly installed with filter screen 81, is filtered impurities in water in sampling process.
Working principle: firstly, experimenter is adjusted sampler according to fontinal topography, experimenter
Manual rotating tension bar 41 produces screw rod 4, and then, experimenter pulls the second link block 61 to extract motion bar 6 out manually, will take
Sample pipe 7 is extend into water body, pulls pull rod 41 to move up with piston 2 manually, negative pressure is generated in 1 inner cavity of device noumenon, by water source
It is drawn into sampler, finally, pushing push rod 3 that the water in sampler is discharged into vessel.
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 (5)
1. a kind of environmental monitoring sewage sampling device, including device noumenon (1), it is characterised in that: in described device ontology (1)
Chamber lower removable is plugged with piston (2), and piston (2) upper center is fixedly installed with push rod (3), push rod (3) inner cavity
It is engaged with screw rod (4), screw rod (4) upper end is fixedly installed with pull rod (41), and described device ontology (1) left and right two opens up
Have loose slot (5), the interior activity of the loose slot (5) is plugged with motion bar (6), and two motion bars (6) upper end is fixedly installed with
Two link blocks (61), described device ontology (1) top left and right ends are fixedly installed with the first link block (11), described device sheet
It is fixedly installed with probe tube (7) in the middle part of body (1) lower end, probe tube (7) lower end is connected with connector by screw thread
(8), connector (8) the inner cavity lower part is fixedly installed with filter screen (81).
2. a kind of environmental monitoring sewage sampling device according to claim 1, it is characterised in that: the piston (2) is in
Circle, and piston (2) race diameter is equal with device noumenon (1) intracavity diameter.
3. a kind of environmental monitoring sewage sampling device according to claim 1, it is characterised in that: the motion bar (6)
Lower end is fixedly connected with limited block.
4. a kind of environmental monitoring sewage sampling device according to claim 1, it is characterised in that: second link block
(61) with push rod (3) through connection.
5. a kind of environmental monitoring sewage sampling device according to claim 1, it is characterised in that: described to state probe tube
(7) it is connected with device noumenon (1) inner cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822045813.9U CN209372486U (en) | 2018-12-07 | 2018-12-07 | A kind of environmental monitoring sewage sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822045813.9U CN209372486U (en) | 2018-12-07 | 2018-12-07 | A kind of environmental monitoring sewage sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209372486U true CN209372486U (en) | 2019-09-10 |
Family
ID=67831544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822045813.9U Expired - Fee Related CN209372486U (en) | 2018-12-07 | 2018-12-07 | A kind of environmental monitoring sewage sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209372486U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112649223A (en) * | 2020-11-20 | 2021-04-13 | 信本统 | Spiral sinking type sampling device for soil remediation |
-
2018
- 2018-12-07 CN CN201822045813.9U patent/CN209372486U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112649223A (en) * | 2020-11-20 | 2021-04-13 | 信本统 | Spiral sinking type sampling device for soil remediation |
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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: 20190910 Termination date: 20201207 |