CN204594738U - Portable water quality sampler - Google Patents
Portable water quality sampler Download PDFInfo
- Publication number
- CN204594738U CN204594738U CN201520231726.6U CN201520231726U CN204594738U CN 204594738 U CN204594738 U CN 204594738U CN 201520231726 U CN201520231726 U CN 201520231726U CN 204594738 U CN204594738 U CN 204594738U
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- expansion link
- sampling bottle
- sampling
- bracing wire
- water quality
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Abstract
The utility model relates to a kind of portable water quality sampler.Mainly solve the wayward sampling depth of existing water quality sampling device, body destruction water flow field causes the representative deficiency of water sample, carries inconvenient problem.It is characterized in that: described portable water quality sampler, it comprises sampling bottle, sampling bottle fixed frame, the first expansion link, pivoting device, the second expansion link, bracing wire, handle, and described sampling bottle is twoport structure; Described sampling bottle is connected with sampling bottle fixed frame is vertical, and described first expansion link is fixedly connected with by pivoting device with the second expansion link, and all scalable separately; Described handle is provided with bracing wire runner, described bracing wire one end is connected with described bracing wire runner, and the other end is connected on the pull valve of sampling bottle fixed frame.This portable water quality sampler is simple and reasonable, and water sample is more representative, with low cost, simple to operate, is convenient for carrying, and is easy to promote.
Description
Technical field
The utility model relates to water quality monitoring technical field, is specifically related to a kind of portable water quality sampler.
Background technology
Along with environmental pollution is more and more serious, the environmental consciousness of people strengthens just gradually, more and more focuses on the monitoring to environment, and wherein a most important job is exactly the monitoring to water quality.When carrying out water quality test sample, water quality sampling device is an important equipment.
At present, water quality monitoring personnel are when carrying out sampling of water quality, and conventional sampling instrument is bucket, rope is sampling bottle, vertical type hydrophore etc.But, there is certain problem when using these instruments to sample:
1, adopt that rope is sampling bottle, the sampling of vertical type hydrophore time water flowing can drive sampling bottle, hydrophore moves along water (flow) direction, and the degree of depth of wayward sampling, affects the representativeness of water sample;
2, adopt current instrument water sampling, when there is certain distance on the positional distance bank sampled, need, by means of the instrument such as bridge or ship, to add expending of man power and material;
3, need to extract the water sample to be measured of different depth, normally a sampling bottle is fixed to one longer and on the graduated pole of marking, be then inserted in water to be sampled and sample, pole go out sampling time not Portable belt;
4, current sampling bottle adopts single port bottle, and single port bottle is difficult to emptying for the air of sampling jar in sampling process, and current stop by body at the bottom of single port bottle, destroy water flow field, often cause monitoring result not representative.
Utility model content
In order to overcome the deficiency of background technology, the utility model provides a kind of portable water quality sampler, mainly solve the wayward sampling depth of existing water quality sampling device, body destruction water flow field causes the representative deficiency of water sample, carries inconvenient problem, this portable water quality sampler is simple and reasonable, sampling bottle adopts twoport structure and vertical connected fashion, make into water direction-adapting water (flow) direction, keep water flow field to stablize, water sample is more representative; Adopt isometric expansion link, sampling jar fixedly can be placed in the different depth of water, and calculate the degree of depth of sampling jar in water by the joint number of pull-out is convenient; By pivoting device by the first expansion link and the mutual level of the second expansion link or at right angle setting, adapt to the sampling demand in multiple place, greatly can reduce the workload of sampling personnel, and increase work efficiency, strengthen convenience and the security of sampling of water quality, with low cost, simple to operate, be convenient for carrying, be easy to promote.
The technical scheme that the utility model adopts is: a kind of portable water quality sampler, and it comprises sampling bottle, sampling bottle fixed frame, the first expansion link, pivoting device, the second expansion link, bracing wire, handle, and described sampling bottle is twoport structure; Described sampling bottle is connected with sampling bottle fixed frame is vertical, and described sampling bottle fixed frame is arranged on one end of the first expansion link, and sampling bottle fixed frame upper end is provided with pull valve; Described first expansion link is fixedly connected with by pivoting device with the second expansion link, and all scalable separately; The other end of described second expansion link is connected with handle, described handle is provided with bracing wire runner, and described bracing wire one end is connected with described bracing wire runner, and the other end is connected on the pull valve of sampling bottle fixed frame; The both sides of described sampling bottle are respectively equipped with bottle cap to be opened/closed, and described bottle cap is provided with draw ring, and described draw ring is connected with sampling bottle stay cord; The length of each joint of described first expansion link and the second expansion link is preferably 1.5 meters, and adopt aluminum alloy materials to make, described first expansion link and the second expansion link are all marked with scale; Described bracing wire runner is provided with and shakes line handle; Described bracing wire adopts polytetrafluoroethylmaterial material to make.
The beneficial effects of the utility model are: owing to taking technique scheme, this portable water quality sampler is simple and reasonable, and sampling bottle adopts twoport structure and vertical connected fashion, makes into water direction-adapting water (flow) direction, keep water flow field to stablize, water sample is more representative; Adopt isometric expansion link, sampling jar fixedly can be placed in the different depth of water, and calculate the degree of depth of sampling jar in water by the joint number of pull-out is convenient; By pivoting device by the first expansion link and the mutual level of the second expansion link or at right angle setting, adapt to the sampling demand in multiple place, greatly can reduce the workload of sampling personnel, and increase work efficiency, strengthen convenience and the security of sampling of water quality, with low cost, simple to operate, be convenient for carrying, be easy to promote.
Accompanying drawing explanation
Structural representation when Fig. 1 is sampling bottle closed state of the present utility model.
Structural representation when Fig. 2 is sampling bottle opening of the present utility model.
Structural representation when Fig. 3 is at right angle setting of the present utility model use.
In figure 100, sampling bottle; 110, body; 120, bottle cap; 130, draw ring; 140, sampling bottle stay cord; 200, sampling bottle fixed frame; 210, pull valve; 300, the first expansion link; 400, pivoting device; 500, the second expansion link; 600, bracing wire; 700, handle; 710, bracing wire runner; 711, line handle is shaken.
Embodiment
Below in conjunction with accompanying drawing, the utility model embodiment is described further:
As shown in Figure 1 to Figure 3, a kind of portable water quality sampler, it comprises sampling bottle 100, sampling bottle fixed frame 200, first expansion link 300, pivoting device 400, second expansion link 500, bracing wire 600, handle 700;
Described sampling bottle 100 comprises body 110, bottle cap 120, is arranged on draw ring 130 on bottle cap 120 and sampling bottle stay cord 140;
The both sides of described sampling bottle 100 are respectively equipped with bottle cap 120 to be opened/closed, and described bottle cap 120 is provided with draw ring 130, and described draw ring 130 is connected with sampling bottle stay cord;
Described sampling bottle 100 is connected with sampling bottle fixed frame 200 is vertical, and described sampling bottle fixed frame 200 is arranged on one end of the first expansion link 300, and sampling bottle fixed frame 200 upper end is provided with pull valve 210;
Described first expansion link 300 is fixedly connected with by pivoting device 400 with the second expansion link 500, and it is all scalable separately, the length of each joint of described first expansion link 300 and the second expansion link 500 is preferably 1.5 meters, employing aluminum alloy materials is made, and described first expansion link 300 and the second expansion link 500 are all marked with scale;
The other end of described second expansion link 500 is connected with handle 700, and described handle 700 is provided with bracing wire runner 710, described bracing wire runner 710 is provided with and shakes line handle 711;
Described bracing wire 600 one end is connected with described bracing wire runner 710, and the other end is connected on the pull valve 210 of sampling bottle fixed frame 200, and described bracing wire 600 adopts polytetrafluoroethylmaterial material to make.
Its course of work is as described below: during use, first, is arranged on by sampling jar 100 on sampling bottle fixed frame 200;
Secondly, according to actual needs portable water quality sampler is stretched expansion according to the depth of water that will detect, described first expansion link 300 and the second expansion link 500 are passed through pivoting device 400 level or at right angle setting mutually, by the joint number that the first expansion link 300 and the second expansion link 500 pull out, the degree of depth of sampling jar in water just can be controlled;
Then, sampling bottle stay cord 140 being fixed on pull valve 210, rotating bracing wire runner 710 by shaking line handle 711, tension bracing wire 600, close pull valve 210 and drive sampling bottle stay cord 140 pull-up bottle cap 120, sampling bottle 100 is in closed state, and sampling bottle 100 is placed in desired depth;
Finally, bracing wire runner 710 is rotated by shaking line handle 711, put down bracing wire 600, opening pull valve 210 drives sampling bottle stay cord 140 to put down bottle cap 120, allows current through sampling jar and takes away bubble in bottle, after reaching regulation sample time, rotation is shaken line handle 711 and is strained bracing wire 600, close pull valve 210 and drive sampling bottle stay cord 140 pull-up bottle cap 120, mention sampling jar 100, sampling completes.
In sampling process, to flow to sampling jar 100 direction consistent with water (flow) direction for water, and make the process of sampling jar water sampling not destroy current smoothness, water sample is more representative.
When not using, the first expansion link 300 and the second expansion link 500 are packed up, takies volume little, be convenient for carrying.
Every technician's notice: although the utility model describes according to above-mentioned embodiment; but invention thought of the present utility model is not limited in this utility model; the repacking of any utilization inventive concept, all will include in this patent scope of patent protection.
Claims (5)
1. a portable water quality sampler, comprises sampling bottle, sampling bottle fixed frame, the first expansion link, pivoting device, the second expansion link, bracing wire, handle, it is characterized in that: described sampling bottle is twoport structure; Described sampling bottle is connected with sampling bottle fixed frame is vertical, and described sampling bottle fixed frame is arranged on one end of the first expansion link, and sampling bottle fixed frame upper end is provided with pull valve; Described first expansion link is fixedly connected with by pivoting device with the second expansion link, and all scalable separately; The other end of described second expansion link is connected with handle, described handle is provided with bracing wire runner, and described bracing wire one end is connected with described bracing wire runner, and the other end is connected on the pull valve of sampling bottle fixed frame.
2. portable water quality sampler according to claim 1, is characterized in that: the both sides of described sampling bottle are respectively equipped with bottle cap to be opened/closed, and described bottle cap is provided with draw ring, and described draw ring is connected with sampling bottle stay cord.
3. portable water quality sampler according to claim 1, it is characterized in that: the length of each joint of described first expansion link and the second expansion link is preferably 1.5 meters, employing aluminum alloy materials is made, and described first expansion link and the second expansion link are all marked with scale.
4. portable water quality sampler according to claim 1, is characterized in that: described bracing wire runner is provided with and shakes line handle.
5. portable water quality sampler according to claim 1, is characterized in that: described bracing wire adopts polytetrafluoroethylmaterial material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520231726.6U CN204594738U (en) | 2015-04-16 | 2015-04-16 | Portable water quality sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520231726.6U CN204594738U (en) | 2015-04-16 | 2015-04-16 | Portable water quality sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204594738U true CN204594738U (en) | 2015-08-26 |
Family
ID=53930883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520231726.6U Expired - Fee Related CN204594738U (en) | 2015-04-16 | 2015-04-16 | Portable water quality sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204594738U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105890930A (en) * | 2016-05-04 | 2016-08-24 | 江峰 | Liquid stratified sampling device and method for carrying out stratified sampling on liquid |
| CN109001163A (en) * | 2018-08-31 | 2018-12-14 | 郑州贯奥仪器仪表有限公司 | A kind of novel water quality testing meter |
-
2015
- 2015-04-16 CN CN201520231726.6U patent/CN204594738U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105890930A (en) * | 2016-05-04 | 2016-08-24 | 江峰 | Liquid stratified sampling device and method for carrying out stratified sampling on liquid |
| CN109001163A (en) * | 2018-08-31 | 2018-12-14 | 郑州贯奥仪器仪表有限公司 | A kind of novel water quality testing meter |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20180416 |