CN209459967U - A kind of pollution sources multisample water sampling device - Google Patents
A kind of pollution sources multisample water sampling device Download PDFInfo
- Publication number
- CN209459967U CN209459967U CN201920116537.2U CN201920116537U CN209459967U CN 209459967 U CN209459967 U CN 209459967U CN 201920116537 U CN201920116537 U CN 201920116537U CN 209459967 U CN209459967 U CN 209459967U
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- China
- Prior art keywords
- water
- outer tube
- sampling pipe
- sampling
- multisample
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Abstract
The utility model discloses a kind of pollution sources multisample water sampling devices, including outer tube and sampling pipe, the sampling pipe runs through the outer tube vertically, and it is rotatablely connected with the outer tube, the upper and lower ends of the sampling pipe are respectively arranged with lower limiting board and upper limit plate, and the upper limit plate and the lower limiting board are located at the upper and lower surface two sides of the outer tube, for carrying out vertical direction restriction to the sampling pipe；The sampling pipe be internally provided with it is several adopt water cavity, and the water cavity of adopting arranges straight up along the short transverse of the sampling pipe.Beneficial effect is: can be realized the primary acquisition for completing different depth water sample, to improve collecting efficiency, while guaranteeing the accuracy of water sample detection data；Structure is simple, easy to operate, can greatly reduce the workload of water sampling.
Description
Technical field
The utility model relates to water sampling fields, and in particular to a kind of pollution sources multisample water sampling device.
Background technique
With industrialized continuous propulsion, water pollution has become the important restriction factor of puzzlement human being's production and development, because
This water pollution control is imperative.The measure of water pollution control includes periodically investigating pollution source of water body, is reinforced on water source
Water quality monitoring is swum, improves pollution sources etc. according to law.
Applicants have discovered that at least there is following technical problem in the prior art: when investigating pollution sources, needing
Sampling monitoring is carried out to the water body of pollution sources, and existing sampling apparatus can only once be acquired the water quality of a water level,
When needing the water quality to different depth to sample, need to carry out multi collect, not only low efficiency, heavy workload, Er Qieduo
Secondary sampling is easy to cause agitation to interfere water layer, mixes the water quality of different water levels, so that detection data be made to be distorted.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of pollution sources multisample water sampling device,
It can not achieve once the water quality of different depth is carried out the technical problem such as to sample to solve water quality sampling device in the prior art.This
Preferred technical solution includes and can once realize and adopt to different depth water sample in many technical solutions that utility model provides
Collection to guarantee the accuracy of detection data, while improving and adopting the technical effects such as water efficiency, elaboration as detailed below.
To achieve the above object, the utility model provides following technical scheme:
The utility model provides a kind of pollution sources multisample water sampling device, including outer tube and sampling pipe, the sampling
Pipe runs through the outer tube vertically, and is rotatablely connected with the outer tube, and the upper and lower ends of the sampling pipe are respectively arranged with down
Limit plate and upper limit plate, and the upper limit plate and the lower limiting board are located at the upper and lower surface two of the outer tube
Side, for carrying out vertical direction restriction to the sampling pipe；
The sampling pipe be internally provided with it is several adopt water cavity, and described to adopt water cavity vertical along the short transverse of the sampling pipe
Arrangement upwards, it is each described adopt to be provided on water cavity in one adopt water hole, and it is described in adopt water hole and be arranged in the sampling pipe
Tube wall on, it is all in adopt water hole and be distributed on straight line；
Be provided on the tube wall of the outer tube it is several it is outer adopt water hole, and the outer quantity for adopting water hole and described interior adopt water
The quantity in hole is identical, and height is corresponded with the interior height for adopting water hole.
Using a kind of above-mentioned pollution sources multisample water sampling device, before sampling, guarantee described outer to adopt water hole and described interior adopt water
The aperture in hole is staggered, and does not correspond to mutually, avoids water sampling device in Xiang Shuizhong insertion, water sample enters in sampling pipe, described
After outer tube is inserted into water, the outer sleeve upper is held, the sampling pipe is rotated, makes to adopt water hole and the outer water hole of adopting in described
It is corresponding, thus make with it is described it is outer adopt water hole and smoothly flowed into the water quality of same level height outer adopt that water hole is corresponding to adopt with this
It in water cavity, after adopting water, reversely rotates the sampling pipe or continues to rotate the sampling pipe, make to adopt water hole aperture turn in described
Water hole side is adopted outside to described, to be blocked to the intake tunnel for adopting water cavity, the water cavity of adopting is closed, i.e.,
Water sampling device can be taken out from water.
Preferably, being inlaid with clump weight inside the lower limiting board, the clump weight is stainless steel plate.
Preferably, being provided with graduation mark on the tube wall of the outer tube, and the graduation mark is along the height of the outer tube
Spend direction setting.
Preferably, adopting tube wall vertical direction helical arrangement of the water hole along the outer tube outside described.
Preferably, the bottom of the upper limit plate is fixedly connected with position-limit foot, and the position-limit foot is L-type, described outer
The sliding slot of annular is provided on the outer tube wall of casing, and the sliding slot is the split ring of c-type, institute is protruded on the head of the position-limit foot
It states in sliding slot, is defined for the rotation angle to the sampling pipe.
Preferably, the bottom of the sampling pipe is provided with the rotating handle of T-type, and the rotating handle be fixedly connected on it is described
On upper limit plate.
The utility model has the advantages that 1, the utility model can be realized the primary acquisition for completing different depth water sample, to improve acquisition
Efficiency, while guaranteeing the accuracy of water sample detection data；
2, structure is simple, easy to operate, can greatly reduce the workload of water sampling.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the cross-section diagram of the utility model；
Fig. 2 is the main view of the utility model；
Fig. 3 is the outer tube space diagram of the utility model.
The reference numerals are as follows:
1, outer tube；101, water hole is adopted outside；102, sliding slot；103, graduation mark；2, sampling pipe；201, water cavity is adopted；202, interior
Adopt water hole；203, lower limiting board；2031, clump weight；204, upper limit plate；205, position-limit foot；206, rotating handle.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
As shown in figure 1 to 3, the utility model provides a kind of pollution sources multisample water sampling device, including 1 He of outer tube to ginseng
Sampling pipe 2, the sampling pipe 2 runs through the outer tube 1 vertically, and is rotatablely connected with the outer tube 1, the sampling pipe 2
Upper and lower ends are respectively arranged with lower limiting board 203 and upper limit plate 204, and the upper limit plate 204 and the lower limiting board 203
The upper and lower surface two sides of the outer tube 1 are located at, for carrying out vertical direction restriction to the sampling pipe 2；
The sampling pipe 2 be internally provided with it is several adopt water cavity 201, and the water cavity 201 of adopting is along the height of the sampling pipe 2
Direction arranges straight up, it is each described adopt to be provided on water cavity 201 in one adopt water hole 202, and it is described in adopt water hole 202
Be arranged on the tube wall of the sampling pipe 2, it is all in adopt water hole 202 and be distributed on straight line；
It is provided on the tube wall of the outer tube 1 outside several and adopts water hole 101, and outer quantity and the institute for adopting water hole 101
The quantity that water hole 202 is adopted in stating is identical, and height is corresponded with the interior height for adopting water hole 202.
Preferably, being inlaid with clump weight 2031 inside the lower limiting board 203, the clump weight 2031 is stainless steel
Plate, so set, convenient for increasing the weight of water sampling device bottom, to guarantee that water sampling device is inserted vertically into as far as possible when adopting water
In water.
Graduation mark 103 is provided on the tube wall of the outer tube 1, and the graduation mark 103 is along the height of the outer tube 1
Direction setting, so set, convenient for judging that different location adopted water cavity 201 adopts water depth by graduation mark 103.
Tube wall vertical direction helical arrangement of the water hole 101 along the outer tube 1 is adopted outside described, so set, convenient for passing through
Sampling pipe 2 is rotated, makes to adopt water cavity 201 and carries out adopting water one by one, while when pouring out the water adopted in water cavity 201, by the way that water will be adopted
Device rotation is in a horizontal state, slow rotary sleeve pipe 1, make it is spiral-distributed it is outer adopt water hole 101 successively and and its in same height
Adopt that water hole 202 is corresponding on degree, to adopt the water sample in water cavity 201 by each one by one and pour out.
The bottom of the upper limit plate 204 is fixedly connected with position-limit foot 205, and the position-limit foot 205 is L-type, described outer
The sliding slot 102 of annular is provided on the outer tube wall of casing 1, and the sliding slot 102 is the split ring of c-type, the position-limit foot 205
Head is protruded into the sliding slot 102, is defined for the rotation angle to the sampling pipe 2, so set, convenient for making to limit
When foot 205 is located at 102 liang of limiting ends of sliding slot, outer water hole 101 of adopting is made to adopt 202 side of water hole in, to guarantee to adopt water cavity
201 are in closed state, and water sampling device is inserted into water or is taken out from water to facilitate.
The bottom of the sampling pipe 2 is provided with the rotating handle 206 of T-type, and the rotating handle 206 is fixedly connected on described
On limit plate 204, so set, convenient for being rotated by rotating handle 206 to sampling pipe 2.
Using the above structure, before sampling, guarantee that water hole 101 is adopted outside described staggeredly to be set with the interior aperture for adopting water hole 202
It sets, does not correspond to mutually, avoid water sampling device in Xiang Shuizhong insertion, water sample enters in sampling pipe 2, is inserted into water in the outer tube 1
Afterwards, 1 upper end of outer tube is held, the sampling pipe 2 is rotated, makes to adopt water hole 202 in described and described outer to adopt water hole 101 opposite
It answers, to make smoothly to flow into the water quality of same level height that outer to adopt water hole 101 corresponding with this with the outer water hole 101 of adopting
It adopts in water cavity 201, after adopting water, reversely rotates the sampling pipe 2 or continue to rotate the sampling pipe 2, make to adopt water in described
It is outer described in 202 aperture turns of hole to adopt 101 side of water hole, to be blocked to the intake tunnel for adopting water cavity 201, to described
It adopts water cavity 201 to be closed, water sampling device can be taken out from water.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (6)
1. a kind of pollution sources multisample water sampling device, it is characterised in that: including outer tube (1) and sampling pipe (2), the sampling pipe
(2) run through the outer tube (1) vertically, and be rotatablely connected with the outer tube (1), the upper and lower ends point of the sampling pipe (2)
It is not provided with lower limiting board (203) and upper limit plate (204), and the upper limit plate (204) and the lower limiting board (203) point
Not Wei Yu the outer tube (1) upper and lower surface two sides, for the sampling pipe (2) carry out vertical direction restriction；
The sampling pipe (2) be internally provided with it is several adopt water cavity (201), and the water cavity (201) of adopting is along the sampling pipe (2)
Short transverse arranges straight up, it is each described adopt to be provided on water cavity (201) in one adopt water hole (202), and it is described in
Water hole (202) are adopted to be arranged on the tube wall of the sampling pipe (2), it is all in adopt water hole (202) and be distributed on straight line；
Be provided on the tube wall of the outer tube (1) it is several it is outer adopt water hole (101), and the outer quantity for adopting water hole (101) with
The quantity that water hole (202) is adopted in described is identical, and height is corresponded with the interior height for adopting water hole (202).
2. a kind of pollution sources multisample water sampling device according to claim 1, it is characterised in that: the lower limiting board (203)
Inside is inlaid with clump weight (2031), and the clump weight (2031) is stainless steel plate.
3. a kind of pollution sources multisample water sampling device according to claim 2, it is characterised in that: the pipe of the outer tube (1)
It is provided on wall graduation mark (103), and the graduation mark (103) is arranged along the short transverse of the outer tube (1).
4. a kind of pollution sources multisample water sampling device according to claim 3, it is characterised in that: adopt water hole (101) outside described
Along the tube wall vertical direction helical arrangement of the outer tube (1).
5. a kind of pollution sources multisample water sampling device according to claim 4, it is characterised in that: the upper limit plate (204)
Bottom be fixedly connected with position-limit foot (205), and the position-limit foot (205) is L-type, is set on the outer tube wall of the outer tube (1)
It is equipped with the sliding slot (102) of annular, and the sliding slot (102) is the split ring of c-type, institute is protruded on the head of the position-limit foot (205)
It states in sliding slot (102), for being defined to the rotation angle of the sampling pipe (2).
6. a kind of pollution sources multisample water sampling device according to claim 5, it is characterised in that: the bottom of the sampling pipe (2)
Portion is provided with the rotating handle (206) of T-type, and the rotating handle (206) is fixedly connected on the upper limit plate (204).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920116537.2U CN209459967U (en) | 2019-01-23 | 2019-01-23 | A kind of pollution sources multisample water sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920116537.2U CN209459967U (en) | 2019-01-23 | 2019-01-23 | A kind of pollution sources multisample water sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209459967U true CN209459967U (en) | 2019-10-01 |
Family
ID=68045505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920116537.2U Expired - Fee Related CN209459967U (en) | 2019-01-23 | 2019-01-23 | A kind of pollution sources multisample water sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209459967U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110702466A (en) * | 2019-10-28 | 2020-01-17 | 黄河水利职业技术学院 | Hydrology monitoring devices |
| CN116929854A (en) * | 2023-09-18 | 2023-10-24 | 中建五局第三建设有限公司 | Sampling device and water sampling method |
-
2019
- 2019-01-23 CN CN201920116537.2U patent/CN209459967U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110702466A (en) * | 2019-10-28 | 2020-01-17 | 黄河水利职业技术学院 | Hydrology monitoring devices |
| CN116929854A (en) * | 2023-09-18 | 2023-10-24 | 中建五局第三建设有限公司 | Sampling device and water sampling method |
| CN116929854B (en) * | 2023-09-18 | 2023-12-12 | 中建五局第三建设有限公司 | Sampling device and water sampling method |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191001 Termination date: 20210123 |
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| CF01 | Termination of patent right due to non-payment of annual fee |