CN208953336U - A kind of environmental monitoring water-quality sampler - Google Patents
A kind of environmental monitoring water-quality sampler Download PDFInfo
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- CN208953336U CN208953336U CN201821748158.7U CN201821748158U CN208953336U CN 208953336 U CN208953336 U CN 208953336U CN 201821748158 U CN201821748158 U CN 201821748158U CN 208953336 U CN208953336 U CN 208953336U
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Abstract
The utility model discloses a kind of environmental monitoring water-quality samplers, including sampler bag, sampling column, casing, first sampling pipe, second sampling pipe and third sampling pipe, first sampling pipe is set in outside sampling column, second sampling pipe is set in outside the first sampling pipe, third sampling pipe is set in outside the second sampling pipe, casing is set in outside third sampling pipe, casing shoe closing, sampling column bottom end is fixedly connected with the closed end of casing, first sampling pipe, the lower end of second sampling pipe and third sampling pipe is bonded with the closed end inner face of casing, there are three sampler bags and passes through water pipe and first through hole respectively, second through-hole is connected with third through-hole.The sampler of the utility model, which is inserted directly into water body, to be sampled, convenient and efficient, time saving and energy saving；Sampler can simultaneously sample the water body of different depth, convenience and high-efficiency.
Description
Technical field
The utility model relates to enviromental monitoring equipment technical fields, it particularly relates to which a kind of environmental monitoring is adopted with water quality
Sample device.
Background technique
With the continuous improvement of people's living standards, people constantly pay attention to life health problem, lifespring when water,
Essential resource when being in people's daily life, quality problem directly affect the living environment of people, this just needs to carry out
Necessary water quality detection, and when carrying out sampling of water quality, it is to put into sampling bottle in water to be perfused mostly, detection needs to take different depths
The water sample of degree, this just to work bring certain difficulty, for there is the water sample of certain depth requirement, it is necessary to testing staff into
Enter in water, increase work difficulty, and troublesome in poeration, time-consuming and laborious, therefore, it is proposed that a kind of environmental monitoring is adopted with water quality
Sample device, in order to solve the problems, such as to propose among the above.
Utility model content
The purpose of this utility model is to provide a kind of environmental monitoring water-quality samplers, are mentioned with solving above-mentioned background technique
The problem complicated for operation, time-consuming and laborious of current water quality sampling out.
A kind of in order to achieve the above purposes, the technical solution adopted by the utility model is: environmental monitoring water-quality sampler, packet
Sampler bag, sampling column, casing, the first sampling pipe, the second sampling pipe and third sampling pipe are included, first sampling pipe, which is set in, to be adopted
Outside sample column, second sampling pipe is set in outside the first sampling pipe, and the third sampling pipe is set in outside the second sampling pipe
Portion, described sleeve pipe are set in outside third sampling pipe, and described sleeve pipe is closed at one end, the envelope of described sampling column one end and described sleeve pipe
Closed end is fixedly connected, one end of first sampling pipe, the second sampling pipe and third sampling pipe with the closed end inner end of casing
Face paste is closed, and the other end face of the third sampling pipe is lower than the other end face of second sampling pipe, second sampling
Pipe the other end face is lower than the other end face of first sampling pipe；The sampling column is cylindrical structure, the sampling column edge
Axial the first thieff hatch, the second thieff hatch and third thieff hatch being disposed with from top to bottom through sampling column, described first
The axis of thieff hatch, the second thieff hatch and third thieff hatch is vertical with the sampling mast axis, described sleeve pipe along axial direction successively
Be provided with first through hole, the second through-hole and third through-hole, the first through hole, the second through-hole and third through-hole there are two and edge
Casing axis is symmetrical, and two first through hole, the second through-hole and third through-hole are sampled with first thieff hatch, second respectively
Hole and third thieff hatch are corresponding；The sampler bag there are three and respectively by water pipe and the first through hole, the second through-hole and
Third through-hole is connected；
First sampling pipe is disposed with the first inlet opening, the second inlet opening and third water inlet along axial direction from top to bottom
Hole, second sampling pipe gather top to bottm along axial direction and are disposed with the 4th inlet opening, the 5th inlet opening and the 6th inlet opening,
The third sampling pipe gathers top to bottm along axial direction and is disposed with the 7th inlet opening, the 8th inlet opening and the 9th inlet opening, institute
It states the first inlet opening to be located at below first thieff hatch, second inlet opening is corresponding with the 8th inlet opening, described
Third inlet opening is corresponding with the 6th inlet opening, and the 5th inlet opening is located at below second thieff hatch, and described the
Four inlet openings are corresponding with the 7th inlet opening, and the 9th inlet opening is located at below the third thieff hatch.
First sampling pipe is slidably connected with sampling column, and sealed set between the first sampling pipe and sampling column, and described second
Sampling pipe is slidably connected with the first sampling pipe, sealed set between the second sampling pipe and the first sampling pipe, the third sampling pipe
It is slidably connected with the second sampling pipe, sealed set between third sampling pipe and the second sampling pipe, described sleeve pipe and third sampling pipe
Between sealed set.
Working principle: when using the environmental monitoring water-quality sampler, it is specified to reach water body sampling by monitoring personnel first
The sampler is placed in water by position later.By third sampling pipe upward sliding, the 9th inlet opening, the 6th inlet opening, at this time
Three inlet openings are connected to form the first sampling channel with third thieff hatch, and the water of higher depth flows into bottom by the first sampling channel
Sampler bag in, third sampling pipe is set back when the sampler bag water is full.Later by the second sampling pipe upward sliding, at this time
8th inlet opening, the 5th inlet opening, the second inlet opening are connected to form the second sampling channel with the second thieff hatch, the water of intermediate depth
By second sampling pipe being set back when the sampler bag water is full in the interfluent sampler bag of the second sampling channel.Finally
By the first sampling pipe upward sliding, the 7th inlet opening, the 4th inlet opening, the first inlet opening are connected to be formed with the first thieff hatch at this time
Third sampling channel, the water most shallowly located are flowed by third sampling channel in the sampler bag of topmost, when the sampler bag water is full,
Complete the water quality sampling of different depth.The setting of first inlet opening to the 9th inlet opening is in order to guarantee that the first thieff hatch, second are adopted
Sample hole and third thieff hatch can be in independent connected state, guarantee that the water in sampler bag is the water of specified depth.
Sampler bag can use polybag (the same infusion bag of structure), and it is that inside does not have that polybag, which is in flat form, before sampling
Air.Sampler bag can be prevented in deep water using polybag, and the air in sampler bag cannot exclude can not so as to cause water quality sampling
The phenomenon that completion, occurs.
The water-quality sampler of the utility model is easy to operate, can sample simultaneously to the water quality of different depth, sampling is fast
Victory is convenient, improves water quality sampling efficiency.
Preferably, first sampling pipe, the second sampling pipe, third sampling pipe and jacket exterior are provided with graduation mark.
The graduation mark of setting can facilitate the alignment of the first inlet opening, the 5th inlet opening and the 9th inlet opening, while can intuitively react and adopt
Sample device enters the depth of water layer.
Preferably, Steel net is provided with outside the first through hole, the second through-hole and third through-hole.Strainer is using stainless
Steel material is made, and the strainer of setting is avoided that in water that unnecessary impurity enters sampler bag, ensure that the quality of the water quality of sampling.
Preferably, the junction sealed set of the water pipe and described sleeve pipe, the sampler bag and the water pipe thread connect
It connects, and the sampler bag and water pipe junction sealed set.The disassembly of sampler bag and water pipe thread sampler bag easy to connect,
Being threadedly coupled simultaneously keeps the sealing of sampler bag and the water pipe junction more convenient.
The beneficial effects of the utility model are:
(1) sampler of the utility model, which is inserted directly into water body, is sampled, convenient and efficient, time saving and energy saving；Sampler
The water body of different depth can be sampled simultaneously, convenience and high-efficiency.
(2) graduation mark being arranged can facilitate the alignment of the first inlet opening, the 5th inlet opening and the 9th inlet opening, while can be straight
The reaction sampler of sight enters the depth of water layer.
(3) strainer being arranged is avoided that in water that unnecessary impurity enters sampler bag, ensure that the quality of the water quality of sampling.
(4) disassembly of sampler bag and water pipe thread sampler bag easy to connect, while threaded connection makes sampler bag and the water
The sealing of pipe junction is more convenient.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model environmental monitoring water-quality sampler；
Fig. 2 is the cross-sectional view of Fig. 1；
Fig. 3 is the usage state diagram one of the utility model environmental monitoring water-quality sampler；
Fig. 4 is the usage state diagram two of the utility model environmental monitoring water-quality sampler；
Fig. 5 is the usage state diagram three of the utility model environmental monitoring water-quality sampler.
Description of symbols:
1, sampler bag；2, sampling column；21, the first thieff hatch；22, the second thieff hatch；23, third thieff hatch；3, casing；
31, first through hole；32, the second through-hole；33, third through-hole；4, the first sampling pipe；41, the first inlet opening；42, the second inlet opening；
43, third inlet opening；5, the second sampling pipe；51, the 4th inlet opening；52, the 5th inlet opening；53, the 6th inlet opening；6, third is adopted
Sample pipe；61, the 7th inlet opening；62, the 8th inlet opening；63, the 9th inlet opening；7, water pipe；8, graduation mark；9, Steel net.
Specific embodiment
The embodiments of the present invention are described in detail with reference to the accompanying drawing.
Embodiment 1:
As shown in Figs. 1-5, a kind of environmental monitoring water-quality sampler, including sampler bag 1, sampling column 2, casing 3, first adopt
Sample pipe 4, the second sampling pipe 5 and third sampling pipe 6, first sampling pipe 4 are set in outside sampling column 2, second sampling
Pipe 5 is set in outside the first sampling pipe 4, and the third sampling pipe 6 is set in outside the second sampling pipe 5, and described sleeve pipe 3 is set in
Outside third sampling pipe 6,3 bottom end closure of described sleeve pipe, 2 bottom end of sampling column is fixedly connected with the closed end of described sleeve pipe 3,
The lower end of first sampling pipe 4, the second sampling pipe 5 and third sampling pipe 6 is bonded with the closed end inner face of casing 3, institute
The upper end end face for stating third sampling pipe 6 is lower than the upper end end face of second sampling pipe 5, the 5 upper end end face of the second sampling pipe
Lower than the upper end end face of first sampling pipe 4；The sampling column 2 is cylindrical structure, the sampling column 2 along axial direction from top to bottom
It is disposed with the first thieff hatch 21, the second thieff hatch 22 and the third thieff hatch 23 through sampling column 2, first thieff hatch
21, the axis of the second thieff hatch 22 and third thieff hatch 23 is vertical with 2 axis of sampling column, described sleeve pipe 3 along axial direction according to
It is secondary to be provided with first through hole 31, the second through-hole 32 and third through-hole 33, the first through hole 31, the second through-hole 32 and third through-hole
33 there are two and along 3 axisymmetrical of casing, two first through hole 31, the second through-hole 32 and third through-hole 33 respectively with institute
It is corresponding to state the first thieff hatch 21, the second thieff hatch 22 and third thieff hatch 23；There are three the sampler bags 1 and passes through water respectively
Pipe 7 is connected with the first through hole 31, the second through-hole 32 and third through-hole 33.
First sampling pipe 4 is disposed with the first inlet opening 41, the second inlet opening 42 and along axial direction from top to bottom
Three inlet openings 43, second sampling pipe 5 gather top to bottm along axial direction and are disposed with the 4th inlet opening 51, the 5th inlet opening 52
With the 6th inlet opening 53, the third sampling pipe 6 gathers top to bottm along axial direction and is disposed with the 7th inlet opening the 61, the 8th and intakes
Hole 62 and the 9th inlet opening 63, first inlet opening 41 are located at 21 lower section of the first thieff hatch, second inlet opening 42
Corresponding with the 8th inlet opening 62, the third inlet opening 43 is corresponding with the 6th inlet opening 53, the described 5th into
Water hole 52 is located at 22 lower section of the second thieff hatch, and the 4th inlet opening 51 is corresponding with the 7th inlet opening 61, described
9th inlet opening 63 is located at 23 lower section of third thieff hatch.
First sampling pipe 4 is slidably connected with sampling column 2, and sealed set between the first sampling pipe 4 and sampling column 2, described
Second sampling pipe 5 is slidably connected with the first sampling pipe 4, sealed set between the second sampling pipe 5 and the first sampling pipe 4, and described
Three sampling pipes 6 are slidably connected with the second sampling pipe 5, sealed set between third sampling pipe 6 and the second sampling pipe 5, described sleeve pipe 3
The sealed set between third sampling pipe 6.
Working principle: when using the environmental monitoring water-quality sampler, it is specified to reach water body sampling by monitoring personnel first
The sampler is placed in water by position later.Wherein, sampling column 2, casing 3, the first sampling pipe 4, the second sampling pipe 5 and third
The upper end of sampling pipe 6 is always positioned on the water surface.By 6 upward sliding of third sampling pipe, the 9th inlet opening the 63, the 6th intakes at this time
Hole 53, third inlet opening 43 are connected to third thieff hatch 23 forms the first sampling channel (specific as shown in Figure 3), the water of higher depth
It is flowed into the lowermost sampler bag 1 by the first sampling channel, third sampling pipe 6 sets back when 1 water of sampler bag is full.
Later by 5 upward sliding of the second sampling pipe, the 8th inlet opening 62, the 5th inlet opening 52, the second inlet opening 42 are adopted with second at this time
Sample hole 22, which is connected to, forms the second sampling channel (specific as shown in Figure 4), and the water of intermediate depth passes through in the inflow of the second sampling channel
Between sampler bag 1 in, second sampling pipe 5 is set back when 1 water of sampler bag is full.Finally the first sampling pipe 4 is slid up
Dynamic, the 7th inlet opening 61, the 4th inlet opening 51, the first inlet opening 41 and the first thieff hatch 21 are connected to form third and sample and lead at this time
Road (specific as shown in Figure 5), the water most shallowly located is flowed by third sampling channel in the sampler bag 1 of topmost, when the sampler bag 1
When water is full, the water quality sampling of different depth is completed.The setting of first inlet opening, 41 to the 9th inlet opening 63 is in order to guarantee that first adopts
Sample hole 21, the second thieff hatch 22 and third thieff hatch 23 can be in independent connected state, guarantee that the water in sampler bag 1 is meaning
The water of depthkeeping degree.
Make 6 upward sliding of the first sampling pipe 4, the second sampling pipe 5 and third sampling pipe for convenience of applied force, can be adopted first
Enhancing ring is fixedly installed on 6 upper end end face in sample pipe 4, the second sampling pipe 5 and third sampling pipe.
Sampler bag 1 can use polybag (the same infusion bag of structure), and it is that inside does not have that polybag, which is in flat form, before sampling
There is air.Sampler bag 1 can be prevented in deep water using polybag, and the air in sampler bag 1 cannot exclude so as to cause water quality sampling
The phenomenon that being unable to complete.
The water-quality sampler of the utility model is easy to operate, can sample simultaneously to the water quality of different depth, sampling is fast
Victory is convenient, improves water quality sampling efficiency.
Embodiment 2:
As shown in Figure 1, the present embodiment is on the basis of embodiment 1, first sampling pipe 4, the second sampling pipe 5, third
Graduation mark 8 is provided with outside sampling pipe 6 and casing 3.The graduation mark 8 of setting can facilitate the first inlet opening 41, the 5th inlet opening
52 and the 9th inlet opening 63 alignment, while can intuitively react the depth that sampler enters water layer.
Embodiment 3:
As shown in Fig. 2, the present embodiment is on the basis of embodiment 1, the first through hole 31, the second through-hole 32 and third are logical
Steel net 9 is provided with outside hole 33.Strainer is made of stainless steel, and the strainer of setting is avoided that unnecessary miscellaneous in water
Matter enters sampler bag 1, ensure that the quality of the water quality of sampling.
Embodiment 4:
On the basis of embodiment 1, the junction sealed set of the water pipe 7 and described sleeve pipe 3 is described to adopt for the present embodiment
Sample bag 1 is threadedly coupled with the water pipe 7, and the sampler bag 1 and the 7 junction sealed set of water pipe.Sampler bag 1 and water pipe
7 are threadedly coupled the disassembly for facilitating sampler bag 1, while being threadedly coupled keeps sampler bag 1 and the sealing of 7 junction of water pipe more square
Just.
Specific embodiment of the present utility model above described embodiment only expresses, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.
Claims (4)
1. a kind of environmental monitoring water-quality sampler, which is characterized in that including sampler bag, sampling column, casing, the first sampling pipe,
Second sampling pipe and third sampling pipe, first sampling pipe are set in outside sampling column, and second sampling pipe is set in
Outside one sampling pipe, the third sampling pipe is set in outside the second sampling pipe, and described sleeve pipe is set in outside third sampling pipe,
Described sleeve pipe is closed at one end, and described sampling column one end is fixedly connected with the closed end of described sleeve pipe, first sampling pipe, second
One end of sampling pipe and third sampling pipe is bonded with the closed end inner face of casing, the other end face of the third sampling pipe
Lower than the other end face of second sampling pipe, the second sampling pipe the other end face is another lower than first sampling pipe
One end end face；The sampling column is cylindrical structure, and the sampling column is disposed with from top to bottom along axial direction through sampling column
First thieff hatch, the second thieff hatch and third thieff hatch, the axis of first thieff hatch, the second thieff hatch and third thieff hatch
Vertical with the sampling mast axis, described sleeve pipe is disposed with first through hole, the second through-hole and third through-hole, institute along axial direction
State first through hole, the second through-hole and third through-hole there are two and it is symmetrical along casing axis, it is two first through hole, second logical
Hole and third through-hole are corresponding with first thieff hatch, the second thieff hatch and third thieff hatch respectively；The sampler bag has three
It is a and be connected with the first through hole, the second through-hole and third through-hole by water pipe respectively；
First sampling pipe is disposed with the first inlet opening, the second inlet opening and third inlet opening along axial direction from top to bottom,
Second sampling pipe gathers top to bottm along axial direction and is disposed with the 4th inlet opening, the 5th inlet opening and the 6th inlet opening, institute
It states third sampling pipe and gathers top to bottm along axial direction and be disposed with the 7th inlet opening, the 8th inlet opening and the 9th inlet opening, it is described
First inlet opening is located at below first thieff hatch, and second inlet opening is corresponding with the 8th inlet opening, and described the
Three inlet openings are corresponding with the 6th inlet opening, and the 5th inlet opening is located at below second thieff hatch, and the described 4th
Inlet opening is corresponding with the 7th inlet opening, and the 9th inlet opening is located at below the third thieff hatch.
2. environmental monitoring water-quality sampler according to claim 1, which is characterized in that first sampling pipe, second
Sampling pipe, third sampling pipe and jacket exterior are provided with graduation mark.
3. environmental monitoring water-quality sampler according to claim 1, which is characterized in that the first through hole, second are led to
Steel net is provided with outside hole and third through-hole.
4. environmental monitoring water-quality sampler according to claim 1, which is characterized in that the water pipe and described sleeve pipe
Junction sealed set, the sampler bag are connect with the water pipe thread, and the sampler bag and the water pipe junction seal
Setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821748158.7U CN208953336U (en) | 2018-10-26 | 2018-10-26 | A kind of environmental monitoring water-quality sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821748158.7U CN208953336U (en) | 2018-10-26 | 2018-10-26 | A kind of environmental monitoring water-quality sampler |
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| Publication Number | Publication Date |
|---|---|
| CN208953336U true CN208953336U (en) | 2019-06-07 |
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ID=66743039
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821748158.7U Active CN208953336U (en) | 2018-10-26 | 2018-10-26 | A kind of environmental monitoring water-quality sampler |
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| Country | Link |
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| CN (1) | CN208953336U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112747966A (en) * | 2020-12-22 | 2021-05-04 | 重庆医药高等专科学校 | Sampler for pharmaceutical machine |
-
2018
- 2018-10-26 CN CN201821748158.7U patent/CN208953336U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112747966A (en) * | 2020-12-22 | 2021-05-04 | 重庆医药高等专科学校 | Sampler for pharmaceutical machine |
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