CN203719943U - Water quality sampler - Google Patents
Water quality sampler Download PDFInfo
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- CN203719943U CN203719943U CN201320824159.6U CN201320824159U CN203719943U CN 203719943 U CN203719943 U CN 203719943U CN 201320824159 U CN201320824159 U CN 201320824159U CN 203719943 U CN203719943 U CN 203719943U
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- water
- disk
- take
- support bar
- rope
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Abstract
The utility model relates to an environment-friendly monitoring auxiliary tool, in particular to a water quality sampler. The water quality sampler comprises a sampling container, a support rod and a rope, wherein one end of the support rod is fixedly connected with the sampling container; a circular take-up disk is arranged at the other end of the support rod; the support rod is movably connected with the take-up disk at the circle center of the take-up disk; a water inlet switch is arranged on the top of the sampling container; one end of the rope is connected with the take-up disk; the other end of the rope is connected with the water inlet switch. The water quality sampler provided by the utility model is simple in structure, and convenient to carry. By applying the technical scheme, water quality sampling operation of different depths can be realized, mixing with water at other depths is avoided, and the water quality sampling accuracy is increased.
Description
Technical field
The utility model relates to a kind of environment monitoring appurtenance, relates in particular to a kind of water-quality sampler.
Background technology
Water-quality sampler (water sampler) is a kind of device that gathers water sample.There are two kinds of water quality artificial sample device and Water quality automatic sampling devices.The material of water quality artificial sample device must not exert an influence to the composition of water sample, and is easy to washing, can not have any residual to previous sample.Water quality automatic sampling device is to be suitable for storehouse proportional to flow bucket type sampling thief, and it is a kind of intelligent multi-function suction-type water sample sub-bottle sampling apparatus.It can require to realize multiple sample mode (quantitative sampling, sampling at regular time and quantity, the sampling of timing flow proportional, constant current quantitative sampling and Long-distance Control sampling) and multiple bottling mode (every bottle of unitary sampling--is singly adopted and every bottle of repeatedly sampling--mixed adopting) according to water sample sampling, is the ideal instrument of river, river, lake, enterprise's discharge water etc. being realized to angles of science monitoring.
Under the scrutinizing and verify of inventor, find that prior art has following defect:
At present, in the time of water quality artificial sample, normally sampling tank or sampling bottle are put in water to be sampled and extracted, then to the sample the extracting detection of testing.But, for more accurate inspection water quality, need to extract the water sample to be measured of different depth, thereby existing this sampling of water quality mode can not have been satisfied the demand.
Utility model content
The utility model provides a kind of water-quality sampler, and the utility model is simple in structure, easy to carry, applies this technical scheme and can realize the water quality sampling operation of different depth, and avoided mixing with the water quality of other degree of depth, has improved the accuracy of water quality sampling.
For addressing the above problem, the utility model is realized by the following technical solutions:
A kind of water-quality sampler, comprises sampling container, support bar and rope; One end of described support bar is fixedly connected with described sampling container; On the other end of described support bar, be provided with take-up disk; Described take-up disk be shaped as circle; Described support bar is flexibly connected with described take-up disk at the circle centre position of described take-up disk; Top at described sampling container is provided with water inlet switch; One end of described rope is connected with described take-up disk; The other end of described rope is connected with described water inlet switch.
Especially, on described water inlet switch, offer accepting groove; On described accepting groove, offer inlet opening; In described accepting groove, be provided with stopple, coupling shaft and spring; Described spring housing is connected on described coupling shaft; One end of described coupling shaft is connected with described stopple; Described stopple is for stopping up or conducting inlet opening; Top at described sampling container is also provided with orienting lug; Described rope is connected with the other end of described coupling shaft by described orienting lug.
Further, on described take-up disk, be provided with wind, during for rotary handle crank, drive take-up disk to tighten up described rope.
Further, on described support bar, be also provided with handle; The degree setting in a vertical angle of described handle and described support bar.
Or further, described support bar comprises some expansion links; Described expansion link is socketed respectively setting.
When use, described sampling container is placed to the water layer that needs sampling, described stopple stops up described inlet opening under the elastic force effect of described spring, rotate described take-up disk, straining described rope drives described stopple to move, fixing described take-up disk when described stopple moves to the conducting of described inlet opening, the sample water for the treatment of of this water layer enters described sampling container, described sampling container unclamps described take-up disk while filling with, described stopple stops up described inlet opening again the elastic force effect of described spring is next, by the water isolation of the water of this water layer and other water layers, while having avoided sampling, the water of different water levels mixes.
Therefore application technical solutions of the utility model, can reach following beneficial effect:
The utility model is simple in structure, and small volume is easy to carry, by water inlet switch and support bar, sampling container can be placed in to the different degree of depth, for taking the liquid that the degree of depth is different, avoid treating that sample liquid follows the liquid of other liquid levels to mix, met the needs to water quality sampling.
The utility model is also provided with wind, for shaking take-up disk, reaches the effect of controlling water inlet switch, has improved practicality of the present utility model.Also be provided with handle, facilitate and of the present utility modelly guide and support and move.The utility model support bar is more piece setting, applicable to the liquid sample of different liquid levels, has improved usable range of the present utility model.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below.Apparently, the accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, is not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the utility model structural representation;
Fig. 2 is that the utility model adopts container cut-open view.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.Obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
embodiment 1:
A kind of water-quality sampler, comprises sampling container 1, support bar 2 and rope 3.One end of support bar 2 is fixedly connected with sampling container 1, is provided with take-up disk 4 on the other end of support bar 2.Take-up disk 4 be shaped as circle, support bar 2 is flexibly connected with take-up disk 4 at the circle centre position of take-up disk 4.Be provided with water inlet switch 5 at the top of sampling container 1.One end of rope 3 is connected with take-up disk 4, and the other end of rope 3 is connected with water inlet switch 5.Especially, on water inlet switch 5, offer accepting groove 51, on accepting groove 51, offer inlet opening 52, in accepting groove 51, be provided with stopple 53, coupling shaft 54, spring 55 and orienting lug 56.Spring 55 is socketed on coupling shaft 54, and one end of coupling shaft 54 is connected with stopple 53, and stopple 53 is for stopping up or conducting inlet opening 52, and rope 3 is connected with the other end of coupling shaft 54 by orienting lug 56.
As preferred a kind of technical scheme, on take-up disk 4, be provided with wind 6, during for rotary handle crank 6, drive take-up disk 4 cinch cord 3, reach the effect of controlling water inlet switch 5.On support bar 2, be also provided with handle 7, handle 7 and support bar 2 degree setting in a vertical angle, facilitate and of the present utility modelly guide and support and move.Support bar 2 comprises some expansion links, and expansion link is socketed respectively setting, and more piece setting, applicable to the liquid sample of different liquid levels, by the joint number of pull-out, can be calculated sampling container and place the degree of depth.
When use, sampling container 1 is placed to the water layer that needs sampling, stopple 53 stops up inlet opening 52 under the elastic force effect of spring 55, rotate take-up disk 4, the 3 drive stopples 53 that tighten up a rope move, fixing take-up disk 4 when stopple 53 moves to inlet opening 52 conducting, the sample water for the treatment of of this water layer enters sampling container 1, sampling container 1 unclamps take-up disk 4 while filling with, stopple 53 is in the next inlet opening 52 of again stopping up of elastic force effect of spring 55, by the water isolation of the water of this water layer and other water layers, while having avoided sampling, the water of different water levels mixes.
Above-described embodiment, does not form the restriction to this technical scheme protection domain.The amendment done within any spirit at above-mentioned embodiment and principle, be equal to and replace and improvement etc., within all should being included in the protection domain of this technical scheme.
Claims (5)
1. a water-quality sampler, is characterized in that:
Comprise sampling container, support bar and rope;
One end of described support bar is fixedly connected with described sampling container;
On the other end of described support bar, be provided with take-up disk;
Described take-up disk be shaped as circle;
Described support bar is flexibly connected with described take-up disk at the circle centre position of described take-up disk;
Top at described sampling container is provided with water inlet switch;
One end of described rope is connected with described take-up disk;
The other end of described rope is connected with described water inlet switch.
2. a kind of water-quality sampler according to claim 1, is characterized in that:
On described water inlet switch, offer accepting groove;
On described accepting groove, offer inlet opening;
In described accepting groove, be provided with stopple, coupling shaft and spring;
Described spring housing is connected on described coupling shaft;
One end of described coupling shaft is connected with described stopple;
Described stopple is for stopping up or conducting inlet opening;
Top at described sampling container is also provided with orienting lug;
Described rope is connected with the other end of described coupling shaft by described orienting lug.
3. a kind of water-quality sampler according to claim 1 and 2, is characterized in that:
On described take-up disk, be provided with wind, during for rotary handle crank, drive take-up disk to tighten up described rope.
4. a kind of water-quality sampler according to claim 1 and 2, is characterized in that:
On described support bar, be also provided with handle;
The degree setting in a vertical angle of described handle and described support bar.
5. a kind of water-quality sampler according to claim 1 and 2, is characterized in that:
Described support bar comprises some expansion links;
Described expansion link is socketed respectively setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320824159.6U CN203719943U (en) | 2013-12-12 | 2013-12-12 | Water quality sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320824159.6U CN203719943U (en) | 2013-12-12 | 2013-12-12 | Water quality sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203719943U true CN203719943U (en) | 2014-07-16 |
Family
ID=51159082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320824159.6U Expired - Fee Related CN203719943U (en) | 2013-12-12 | 2013-12-12 | Water quality sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203719943U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107449632A (en) * | 2017-08-01 | 2017-12-08 | 水利部南京水利水文自动化研究所 | More cabin formula sediment samplers and the method for sampling |
| CN109060424A (en) * | 2018-08-31 | 2018-12-21 | 浙江省海洋水产研究所 | The method for monitoring construction sea area concentration of suspension using sampler |
| CN112730524A (en) * | 2020-12-24 | 2021-04-30 | 无锡市红年金属制品科技有限公司 | Multi-directional liquid detection device |
| CN113984992A (en) * | 2021-10-27 | 2022-01-28 | 蒋中进 | Sea water quality sampling device for ocean monitoring |
-
2013
- 2013-12-12 CN CN201320824159.6U patent/CN203719943U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107449632A (en) * | 2017-08-01 | 2017-12-08 | 水利部南京水利水文自动化研究所 | More cabin formula sediment samplers and the method for sampling |
| CN109060424A (en) * | 2018-08-31 | 2018-12-21 | 浙江省海洋水产研究所 | The method for monitoring construction sea area concentration of suspension using sampler |
| CN109060424B (en) * | 2018-08-31 | 2021-01-15 | 浙江省海洋水产研究所 | Method for monitoring concentration of suspended matters in construction sea area by utilizing sampling device |
| CN112730524A (en) * | 2020-12-24 | 2021-04-30 | 无锡市红年金属制品科技有限公司 | Multi-directional liquid detection device |
| CN113984992A (en) * | 2021-10-27 | 2022-01-28 | 蒋中进 | Sea water quality sampling device for ocean monitoring |
| CN113984992B (en) * | 2021-10-27 | 2023-12-19 | 上海勘测设计研究院有限公司 | Seawater quality sampling device for ocean monitoring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 Termination date: 20141212 |
|
| EXPY | Termination of patent right or utility model |