CN207556915U - A kind of stable type water body sampler - Google Patents
A kind of stable type water body sampler Download PDFInfo
- Publication number
- CN207556915U CN207556915U CN201721749012.XU CN201721749012U CN207556915U CN 207556915 U CN207556915 U CN 207556915U CN 201721749012 U CN201721749012 U CN 201721749012U CN 207556915 U CN207556915 U CN 207556915U
- Authority
- CN
- China
- Prior art keywords
- line
- drag
- handle
- water body
- sampler
- 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.)
- Active
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model is related to water body sampling technique fields, disclose a kind of stable type water body sampler, including sampler ontology, the upper end of sampler ontology is connected with drag-line, drag-line includes line set, core, the upper end of line set is connected with handle, handle is equipped with handle, the upper end of core is connect with handle, sampler ontology includes pedestal, housing, upper end cover, base center is equipped with inlet opening, the upper end of pedestal is equipped with guide post, sealing-plug is equipped between guide post, connecting plate is equipped between the upper end of guide post, compression spring is equipped between connecting plate and sealing-plug, the lower end of core is connect across connecting plate with sealing-plug, the lower end of line set is connect with end cap, the upper side of sampler ontology is equipped with gas vent；The outside of drag-line is equipped with sliding sleeve, and sliding sleeve is equipped with connecting bracket, and connecting bracket is equipped with floating ball, and lockable mechanism is additionally provided on sliding sleeve, and the outside of drag-line is equipped with scale.The utility model can accurately sample the water body of designated depth, and stability is good.
Description
Technical field
The utility model is related to water body sampling technique field more particularly to a kind of stable type water body samplers.
Background technology
Water body sampling is monitoring and measures the type of pollutant, the concentration of each pollutant and variation tendency in water body, comments
The process of valency water quality condition.Many water bodys such as river, lake, ocean can be sampled by water body sampler.Then it is right
Water sample is detected analysis, detects pollutant index in water, bacterial regrowth etc., water quality is judged according to detection structure.Often at present
The water body sampler seen is only capable of sampling the water at the water surface, can not acquire the water sample of designated depth, even if there is some can
The sampler of designated depth water sample is acquired, stability is very poor, and the water body parameter index finally detected is caused to have error.
Utility model content
The utility model is poor in order to solve water body sampler stability of the prior art, it is difficult to precise acquisition designated depth
The problem of water sample, provides a kind of stable type water body sampler, this kind of water body sampler can accurately acquire the water sample of designated depth,
Sampling precision is high, stability is good.
To achieve these goals, the utility model adopts the following technical solution：
A kind of stable type water body sampler, including sampler ontology, the upper end of the sampler ontology is connected with drag-line, institute
The drag-line stated includes line set, the core being located in line set, and the upper end of the line set is connected with handle, and the handle is equipped with can
The handle of rotation, the upper end of the core are connect with handle, and the sampler ontology includes pedestal, housing, upper end cover, described
Base center is equipped with inlet opening, and the upper end of pedestal, which is located at around inlet opening, is equipped with guide post, and sealing is equipped between the guide post
Plug, sealing-plug are slidably connected with guide post, connecting plate are equipped between the upper end of the guide post, between the connecting plate and sealing-plug
Equipped with compression spring, the lower end of the core is connect across connecting plate with sealing-plug, and the lower end of the line set is connect with end cap, sampler
The upper side of ontology is equipped with gas vent；The outside of the drag-line is equipped with sliding sleeve, and the sliding sleeve is equipped with connecting bracket, described
Connecting bracket is equipped with floating ball, and lockable mechanism is additionally provided on the sliding sleeve, and the outside of the drag-line is equipped with scale.
Sliding sleeve is slided on drag-line at scale corresponding with depth, then passes through locking by the depth sampled as needed
Sampler ontology is put into water body and sunk by mechanism locking, user's gripping handle, due to the buoyancy by floating ball,
The depth that sampler ontology sinks is exactly the depth of scale where sliding sleeve, user's depression of handle, and handle drives core movement, from
And so that sealing-plug overcomes the active force of compression spring and opens water inlet, water enters in sampler ontology, and sampler is intrinsic
Gas is discharged at gas vent, gas vent setting very little, sealing-plug open before, extraneous water cannot be introduced into from gas vent into
Enter in sampler ontology；After sampling, handle is unclamped, sealing-plug closes water inlet under the action of compression spring, then passes through drawing
Rope leaves the water sampler ontology, sampler ontology is placed in container, again depression of handle, by the intrinsic water of sampler
It is discharged into container；This kind of water body sampler can accurately take the water sample of designated depth, and stability is very good.
Preferably, it is threadedly coupled between the pedestal and the lower end of housing, between the upper end cover and the upper end of housing
It is threadedly coupled, sealing ring is equipped between pedestal and housing, sealing ring also is provided between housing and upper end cover；On the upper end cover
Equipped with drop handle.Sealing ring plays sealing function.
Preferably, the lower end of the pedestal is equipped with the sinker of annular, upper end and the whorl of base of the sinker connect
It connects, the center of sinker is equipped with the intake tunnel connected with inlet opening；Ring-shaped weight chamber, the counterweight are equipped in the sinker
Intracavitary is filled with iron powder.Filling ferrous powder is used for counterweight in sinker, it is ensured that sampler ontology can sink to the depth specified.
Preferably, filter screen is equipped in the intake tunnel.Filter screen can obstruct some big impurity and enter sampling
In device ontology.
Preferably, the upper end of the sliding sleeve is equipped with lock sleeve, it is equipped with annular chamber in the sliding sleeve, in the annular chamber
Equipped with the flexible damping sleeve being set on drag-line, the outside screw connection of the lock sleeve and sliding sleeve, the inside of the lock sleeve
Equipped with the annular convex platform for stretching into annular chamber, the lock sleeve, flexible damping sleeve form the lockable mechanism.Lock sleeve unclamps
When, friction is small between flexible damping sleeve and drag-line, and sliding sleeve can be slided along drag-line, and the position of sliding sleeve regulates it
Afterwards, locking cover locking, at this time annular convex platform flexible damping sleeve is compressed, very big quiet rub is formed between flexible damping sleeve and drag-line
Power is wiped, sliding sleeve can not be slided along drag-line, be positioned so as to fulfill locking；This kind of lockable mechanism will not cause to damage to drag-line, and
And it adjusts very convenient.
Therefore, the utility model can accurately sample the water body of designated depth, and stability is good.
Description of the drawings
Fig. 1 is a kind of structure diagram of the utility model.
Fig. 2 is the internal structure schematic diagram of sampler ontology.
Fig. 3 is the attachment structure schematic diagram of sliding sleeve and drag-line.
In figure：Sampler ontology 1, drag-line 2, line set 200, core 201, handle 3, handle 4, pedestal 100, housing 101, on
End cap 102, inlet opening 5, guide post 6, sealing-plug 7, connecting plate 8, compression spring 9, gas vent 10, sliding sleeve 11, connecting bracket 12, floating ball
13rd, lock sleeve 14, annular convex platform 140, flexible damping sleeve 15, sinker 16, intake tunnel 17, filter screen 18, ring-shaped weight chamber
19th, drop handle 20.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and detailed description：
A kind of stable type water body sampler as shown in Figure 1 and Figure 2, including sampler ontology 1, the upper end of sampler ontology
Drag-line 2 is connected with, drag-line 2 includes line set 200, the core 201 being located in line set, and core can cover interior slip, this kind of drag-line online
It is similar to the brake cable structure of bicycle；The upper end of line set is connected with handle 3, and handle is equipped with rotatable handle 4, core
Upper end is connect with handle, and sampler ontology 1 includes pedestal 100, housing 101, upper end cover 102, between pedestal and the lower end of housing
It is threadedly coupled, is threadedly coupled between upper end cover and the upper end of housing, sealing ring, housing and upper end cover are equipped between pedestal and housing
Between also be provided with sealing ring, upper end cover is equipped with drop handle 20；Base center is equipped with inlet opening 5, and the upper end of pedestal is located at inlet opening
Around be equipped with guide post 6, sealing-plug 7 is equipped between guide post, sealing-plug is slidably connected with guide post, the company of being equipped between the upper end of guide post
Fishplate bar 8 is equipped with compression spring 9 between connecting plate and sealing-plug, the lower end of core is connect across connecting plate with sealing-plug, the lower end of line set
It is connect with end cap, the upper side of sampler ontology is equipped with gas vent 10；The lower end of pedestal 100 is equipped with the sinker 16 of annular,
The upper end of sinker is connect with whorl of base, and the center of sinker is equipped with the intake tunnel 17 connected with inlet opening, intake tunnel
It is interior to be equipped with filter screen 18；Ring-shaped weight chamber 19 is equipped in sinker, counterweight intracavitary is filled with iron powder.
As shown in figure 3, the outside of drag-line is equipped with sliding sleeve 11, sliding sleeve is equipped with connecting bracket 12, and connecting bracket is equipped with floating
Ball 13 as shown in figure 3, the upper end of sliding sleeve 11 is equipped with lock sleeve 14, is equipped with annular chamber, is equipped in annular chamber and is set in drawing in sliding sleeve
The outside screw connection of flexible damping sleeve 15 on rope, lock sleeve and sliding sleeve, the inside of lock sleeve 14, which is equipped with, stretches into annular chamber
Annular convex platform 140, lock sleeve, flexible damping sleeve form lockable mechanism, and the outside of drag-line is equipped with scale.
With reference to attached drawing, the application method of the utility model is as follows：Sliding sleeve is slided into drag-line by the depth sampled as needed
At upper scale corresponding with depth, then by lockable mechanism locking, sampler ontology is put into water body by user's gripping handle
In and sink, due to the buoyancy by floating ball, the depth that sampler ontology sinks is exactly the depth of scale where sliding sleeve, is made
User's depression of handle, handle drives core movement, so that sealing-plug overcomes the active force of compression spring and opens water inlet, water
Into in sampler ontology, the intrinsic gas of sampler is discharged at gas vent, and the very little of gas vent setting, sealing-plug is opened
Before, extraneous water, which cannot be introduced into, enters from gas vent in sampler ontology；After sampling, handle is unclamped, sealing-plug is in compression spring
Under the action of water inlet is closed, then sampler ontology is left the water by drag-line, sampler ontology is placed in container,
The intrinsic water of sampler is discharged into container by depression of handle again；This kind of water body sampler can accurately be taken specified deep
The water sample of degree, stability are very good.
Claims (5)
1. a kind of stable type water body sampler, including sampler ontology, it is characterized in that, the upper end of the sampler ontology is connected with
Drag-line, the drag-line include line set, the core being located in line set, and the upper end of the line set is connected with handle, the handle
Rotatable handle is equipped with, the upper end of the core is connect with handle, and the sampler ontology includes pedestal, housing, upper end
Lid, the base center are equipped with inlet opening, and the upper end of pedestal, which is located at around inlet opening, is equipped with guide post, between the guide post
Equipped with sealing-plug, sealing-plug is slidably connected with guide post, between the upper end of the guide post be equipped with connecting plate, the connecting plate with it is close
Compression spring is equipped between blocking, the lower end of the core is connect across connecting plate with sealing-plug, and the lower end of the line set connects with end cap
It connects, the upper side of sampler ontology is equipped with gas vent；The outside of the drag-line is equipped with sliding sleeve, and the sliding sleeve is equipped with connection branch
Frame, the connecting bracket are equipped with floating ball, and lockable mechanism is additionally provided on the sliding sleeve, and the outside of the drag-line is equipped with scale.
2. a kind of stable type water body sampler according to claim 1, it is characterized in that, the lower end of the pedestal and housing it
Between be threadedly coupled, be threadedly coupled between the upper end cover and the upper end of housing, between pedestal and housing be equipped with sealing ring, housing with
Sealing ring also is provided between upper end cover；The upper end cover is equipped with drop handle.
3. a kind of stable type water body sampler according to claim 1, it is characterized in that, the lower end of the pedestal is equipped with annular
Sinker, the upper end of the sinker connect with whorl of base, and the center of sinker is equipped with the water inlet connected with inlet opening and leads to
Road；Ring-shaped weight chamber is equipped in the sinker, the counterweight intracavitary is filled with iron powder.
4. a kind of stable type water body sampler according to claim 3, it is characterized in that, filtering is equipped in the intake tunnel
Net.
5. a kind of stable type water body sampler according to claim 1, it is characterized in that, the upper end of the sliding sleeve is equipped with locking
Set, the sliding sleeve is interior to be equipped with annular chamber, and the flexible damping sleeve being set on drag-line, the lock sleeve are equipped in the annular chamber
It is connect with the outside screw of sliding sleeve, the inside of the lock sleeve is equipped with the annular convex platform for stretching into annular chamber, the lock sleeve, soft
Property damping sleeve form the lockable mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721749012.XU CN207556915U (en) | 2017-12-14 | 2017-12-14 | A kind of stable type water body sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721749012.XU CN207556915U (en) | 2017-12-14 | 2017-12-14 | A kind of stable type water body sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207556915U true CN207556915U (en) | 2018-06-29 |
Family
ID=62663493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721749012.XU Active CN207556915U (en) | 2017-12-14 | 2017-12-14 | A kind of stable type water body sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207556915U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109163937A (en) * | 2018-10-15 | 2019-01-08 | 南安市美胤机械科技有限公司 | A kind of water sampler that anti-dissolved gas is separated with water sample |
| CN111122242A (en) * | 2019-12-24 | 2020-05-08 | 嘉兴学院 | Ecological water sampling device that uses of administering |
| CN111257047A (en) * | 2019-11-27 | 2020-06-09 | 浙江省海洋水产研究所 | Environment monitoring water sample collecting and storing device and method |
| CN111537276A (en) * | 2020-04-01 | 2020-08-14 | 安徽金联地矿科技有限公司 | A quality of water sampling device for environmental protection detects |
| CN112284815A (en) * | 2020-09-08 | 2021-01-29 | 中国水利水电科学研究院 | Large-capacity water sampler |
| CN112924237A (en) * | 2021-01-26 | 2021-06-08 | 安徽金三隆再生资源有限公司 | Sewage treatment plant is used in neodymium iron boron waste material processing |
| CN116558880A (en) * | 2023-04-21 | 2023-08-08 | 绍兴上虞国宏印染有限公司 | Multifunctional sampling device for printing and dyeing wastewater treatment |
-
2017
- 2017-12-14 CN CN201721749012.XU patent/CN207556915U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109163937A (en) * | 2018-10-15 | 2019-01-08 | 南安市美胤机械科技有限公司 | A kind of water sampler that anti-dissolved gas is separated with water sample |
| CN111257047A (en) * | 2019-11-27 | 2020-06-09 | 浙江省海洋水产研究所 | Environment monitoring water sample collecting and storing device and method |
| CN111122242A (en) * | 2019-12-24 | 2020-05-08 | 嘉兴学院 | Ecological water sampling device that uses of administering |
| CN111537276A (en) * | 2020-04-01 | 2020-08-14 | 安徽金联地矿科技有限公司 | A quality of water sampling device for environmental protection detects |
| CN112284815A (en) * | 2020-09-08 | 2021-01-29 | 中国水利水电科学研究院 | Large-capacity water sampler |
| CN112924237A (en) * | 2021-01-26 | 2021-06-08 | 安徽金三隆再生资源有限公司 | Sewage treatment plant is used in neodymium iron boron waste material processing |
| CN116558880A (en) * | 2023-04-21 | 2023-08-08 | 绍兴上虞国宏印染有限公司 | Multifunctional sampling device for printing and dyeing wastewater treatment |
| CN116558880B (en) * | 2023-04-21 | 2023-10-20 | 绍兴上虞国宏印染有限公司 | Multifunctional sampling device for printing and dyeing wastewater treatment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207556915U (en) | A kind of stable type water body sampler | |
| CN206348170U (en) | It is a kind of that depth of water original state water sample collection instrument is determined based on wireless communication technology | |
| CN110186716B (en) | High-fidelity depthkeeping water sample collection system | |
| CN211627083U (en) | Portable split petroleum water quality sample collection device | |
| CN211179102U (en) | Waste water monitoring sampling device | |
| CN218725601U (en) | Depth-fixed water taking device | |
| CN200975955Y (en) | Water-bed soil sampling device | |
| CN207488009U (en) | Portable bed mud collector | |
| CN108245197A (en) | A kind of turnover plate type gastric juice sampler | |
| CN108827717B (en) | Device and method for measuring groundwater level and sampling depth | |
| CN108168949B (en) | Mining area groundwater collector | |
| CN208076206U (en) | Shallow-layer water sample depthkeeping harvester | |
| CN107462445B (en) | Sliding water sample collector and collecting method | |
| CN211055710U (en) | Seawater detection device with protection function | |
| CN219608905U (en) | Water suspended matter detection device for environmental engineering detection | |
| CN206440494U (en) | Shallow water sampler | |
| CN206440495U (en) | Depth sampler | |
| CN108398293A (en) | It is a kind of from closed gastric juice sampler | |
| CN107449632B (en) | Multi-cabin sediment sampler and sampling method | |
| CN211401788U (en) | Multifunctional deepwater water quality sampler | |
| CN212483044U (en) | Liquid batch sampling device for water quality detection | |
| CN214473261U (en) | Water quality monitoring device for river channel environment management | |
| CN210719786U (en) | Silt sampling device in environmental monitoring drilling | |
| CN207114259U (en) | A kind of clamshell methane-generating pit solidliquid mixture sampler | |
| CN208999412U (en) | A kind of auxiliary device of water quality testing meter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |