CN205826364U - Multi-functional sampling apparatus - Google Patents
Multi-functional sampling apparatus Download PDFInfo
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- CN205826364U CN205826364U CN201620774173.3U CN201620774173U CN205826364U CN 205826364 U CN205826364 U CN 205826364U CN 201620774173 U CN201620774173 U CN 201620774173U CN 205826364 U CN205826364 U CN 205826364U
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Abstract
The utility model discloses a kind of multi-functional sampling apparatus, the sampling tube connected with described suction structure including transparent scale, suction structure, described sampling tube is provided with the first graduated scale for determining the surveyed depth of water, described first graduated scale starts from the suction side of described sampling tube to extend to the other end, and described transparent scale is sheathed on described sampling tube.Sampling tube can be inserted in water sample by this utility model according to predetermined sampling depth, until corresponding position is concordant with horizontal plane on the first graduated scale, is extracted by water sample by suction structure afterwards.Meanwhile, this utility model is additionally provided with transparent scale, and transparent scale is fixed on sampling tube, when being inserted in water by sampling tube, can measure the transparency of water quality using transparent scale as reference, in order to assistant analysis water quality.This utility model can accurately gather the water sample of designated depth, adds the motility of sampling and the accuracy of sampling, and it also can measure the transparency of water sample simultaneously so that water analysis is more comprehensive.
Description
Technical field
This utility model relates to water sampling technical field, especially relates to a kind of multi-functional sampling apparatus.
Background technology
In many engineering projects, water analysis work is inevitable, and the collection that water analysis work is to water sample
There is certain requirement, such as the place gathered, the depth of water, weather, transparency etc..If arbitrarily gathering water sample to be analyzed, it is likely that
Analysis result can be made to produce bigger error with actual water quality, cause problems such as cannot checking and accepting.In the acquisition method of existing water sample,
Mainly throwing in water by manpower by harvester or staff is directly pressed onto receiving flask under the bottom and is collected, harvester is immersed in
Water i.e. starts water acquisition.This acquisition mode is difficult to the water in the deeper region of the water sample of accurate acquisition predetermined depth, especially water body
Sample, harvester substantially cannot accurately reach the pre-acquired degree of depth, therefore have large effect for water analysis；It addition, water sample
Water analysis is also affected great by transparency, and existing harvester also cannot measure the transparency gathering water sample.
Utility model content
Based on this, this utility model is to overcome the defect of prior art, it is provided that a kind of multi-functional sampling apparatus, it is permissible
Take the water sample of designated depth, the most also the transparency of water sample can be measured so that water analysis is precisely, comprehensively.
Its technical scheme is as follows:
A kind of multi-functional sampling apparatus, the sampling tube connected with described suction structure including transparent scale, suction structure, institute
Stating sampling tube and be provided with the first graduated scale for determining the surveyed depth of water, described first graduated scale is from the suction of described sampling tube
Water end (W.E.) starts to extend to the other end, and described transparent scale is sheathed on described sampling tube.
Wherein in an embodiment, described suction side is provided with filter screen.
Wherein in an embodiment, described suction side being arranged with suction head, described filter screen is located on described suction head.
Wherein in an embodiment, described suction structure includes the cylinder being provided with water sucking mouth and is sheathed in described cylinder
Piston plate, described sampling tube connects with described water sucking mouth, and described piston plate is provided with first away from the side of described sampling tube and carries
Handle.
Wherein in an embodiment, described cylinder is provided with the second graduated scale of the water acquisition amount for measuring.
Wherein in an embodiment, described suction structure also includes sealing-plug, and described piston plate offers with described
The through hole that the peripheral shape of sealing-plug matches, described sealing-plug is detachably arranged in described through hole.
Wherein in an embodiment, described sealing-plug is threadeded with described piston plate.
Wherein in an embodiment, described suction structure is additionally provided with the second carrying handle.
Wherein in an embodiment, described sampling tube is soft water pipe.
Wherein in an embodiment, described sampling tube is telescopic tube, described sampling tube at least include first order pipe and
Manage with the second level of described first order pipe nested encryptions.
Advantage or principle to preceding solution illustrate below:
Multi-functional sampling apparatus described in the utility model, its sampling tube is provided with the first graduated scale, can be according to predetermined
Sampling tube is inserted in water sample by sampling depth, until corresponding position is concordant with horizontal plane on the first graduated scale, passes through afterwards
Water sample is extracted by suction structure, it is achieved the simplified collection of water quality.Meanwhile, this utility model is additionally provided with transparent scale, transparent scale
It is fixed on sampling tube, when sampling tube is inserted in water, the transparency of water quality can be measured using transparent scale as reference, use
With assistant analysis water quality.This utility model can easily collect water sample, can accurately gather again the water of designated depth simultaneously
Sample, adds the motility of sampling and the accuracy of sampling, and it also can measure the transparency of water sample simultaneously so that water analysis is more
Add comprehensively.Therefore, this utility model has reached the function of one-object-many-purposes.
The suction side of described sampling tube is provided with filter screen, the impurity bigger in order to filter out volume, facilitates entering of water quality detection
OK.
Described suction structure includes cylinder and the piston plate being sheathed in described cylinder, and piston plate moves so that shape in cylinder
Become negative pressure, water sample can be drawn；Water sample can be deposited in entering cylinder along sampling tube simultaneously.This utility model simple in construction, merit
Can be complete, cost of manufacture is cheap.
Described suction structure also includes sealing-plug, and during sampling, sealing-plug is located in through hole, it is ensured that piston plate moves
Time dynamic, cylinder lumen can form negative pressure.After sampling terminates, sealing-plug can be dismantled so that in cylinder and atmosphere, air pressure
Replying, water sample can flow out from the suction side of sampling tube automatically.This utility model achieves the quick outflow of water sample, saves time, laborsaving.
Described sealing-plug is threadeded with described piston plate so that sealing-plug firmly installs, and also makes sealing-plug pacify simultaneously
Dress and dismounting simplicity.
It is additionally provided with the second carrying handle on described suction structure, facilitates carrying of whole water sampling device.
Owing to sampling tube length is longer, it has not been convenient to carry, described sampling tube is designed as soft water pipe by this utility model,
Sampling tube can be bent during carrying, convenient vanning or portable carry.Or, this utility model is also dependent on being actually needed
Described sampling tube is designed as telescopic sleeve structure, in order to alleviate carrying or depositing difficulty of whole water sampling device.
Accompanying drawing explanation
Fig. 1 is the structural representation of the multi-functional sampling apparatus described in this utility model embodiment one；
Fig. 2 is the structural representation during sampling tube bending described in this utility model embodiment one；
Fig. 3 is the structural representation of the multi-functional sampling apparatus described in this utility model embodiment two.
Description of reference numerals:
100, suction structure, 110, cylinder, the 111, second graduated scale, 112, water sucking mouth, 120, piston plate, 121, logical
Hole, the 130, first carrying handle, 140, sealing-plug, the 150, second carrying handle, 200, sampling tube, the 210, first graduated scale,
220, suction head, 221, filter screen, 230, first order pipe, 240, second level pipe, 300, transparent scale.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing and specifically real
Execute mode, this utility model is described in further detail.It should be appreciated that detailed description of the invention described herein
Only in order to explain this utility model, do not limit protection domain of the present utility model.
As it is shown in figure 1, multi-functional sampling apparatus described in the utility model, including transparent scale 300, suction structure 100
The sampling tube 200 connected with described suction structure 100.Described sampling tube 200 is provided with the first quarter for determining the surveyed depth of water
Anale settting scale 210, described first graduated scale 210 starts from the suction side of described sampling tube 200 to extend to the other end.Described transparent
Scale 300 is sheathed on described sampling tube 200, and transparent scale 300 is preferably and arranges near described suction side.This utility model can
According to actual predetermined sampling depth, sampling tube 200 is inserted in water sample, until on the first graduated scale 210 corresponding position and
Horizontal plane is concordant, is extracted by water sample by suction structure 100 afterwards, it is achieved the simplified collection of water quality.Meanwhile, this utility model is also
Being provided with transparent scale 300, transparent scale 300 is fixed on sampling tube 200, when sampling tube 200 is inserted in water, and can be with transparent
Scale 300 measures the transparency of water quality as reference, in order to assistant analysis water quality.This utility model can easily collect
Water sample, can accurately gather again the water sample of designated depth simultaneously, adds the motility of sampling and the accuracy of sampling, simultaneously its
Also can measure the transparency of water sample so that water analysis is more comprehensive.Therefore, this utility model has reached the merit of one-object-many-purposes
Energy.
Further, the suction side of described sampling tube 200 is additionally provided with suction head 220, facilitates water sample quickly to be drawn.Described
Suction head 220 is provided with filter screen 221, the impurity bigger in order to filter out volume, facilitates the carrying out of water quality detection.
In the present embodiment, described suction structure 100 includes the cylinder 110 being provided with water sucking mouth 112 and is sheathed on described cylinder
Piston plate 120 in body 110, described sampling tube 200 connects with described water sucking mouth 112, and described piston plate 120 is away from described sampling
The side of pipe 200 is provided with the first carrying handle 130.First carrying handle 130 lifts piston plate 120 and moves upwardly so that cylinder
Form negative pressure in 110, water sample can be drawn；Water sample can be deposited in entering cylinder 110 along sampling tube 200 simultaneously.This practicality is new
Type simple in construction, multiple functional, cost of manufacture is cheap.This utility model is also dependent on being actually needed in the outer design one of cylinder 110
Other power set such as the individual air pump with cylinder 110 inner space, cylinder 110 is as water sample container, air pump conduct
Water sample drawn by power set.
Further, described cylinder 110 is provided with the second graduated scale 111, for accurately measuring institute's water acquisition amount.
Preferably, described suction structure 100 also includes sealing-plug 130, and described piston plate 120 offers and described sealing
The through hole 121 that the peripheral shape of plug 130 matches, described sealing-plug 130 is detachably arranged in described through hole 121.In sampling
During, sealing-plug 130 is located in through hole 121, it is ensured that when piston plate 120 moves, and cylinder 110 inner chamber can form negative pressure.When
After sampling terminates, can be dismantled by sealing-plug 130 so that in cylinder 110 and atmosphere, air pressure is replied, and water sample can be automatically from adopting
The suction side of sample pipe 200 is flowed out.This utility model achieves the quick outflow of water sample, saves time, laborsaving.This utility model also can root
Piston plate 120 is pushed down directly on so that water sample flows out from the suction side of sampling tube 200 according to being actually needed.
In the present embodiment, described sealing-plug 130 is threadeded with described piston plate 120 so that jail installed by sealing-plug 130
Gu, also make sealing-plug 130 install and dismounting simplicity simultaneously.
It is additionally provided with the second carrying handle 150 on described cylinder 110, facilitates carrying of whole water sampling device.
Further, longer due to sampling tube 200 length, it has not been convenient to carrying, described sampling tube 200 is set by this utility model
It is calculated as soft water pipe, sampling tube 200 can be bent during carrying, as in figure 2 it is shown, convenient vanning or portable carry.This
The material that sampling tube 200 described in utility model uses retractility poor as far as possible is made, and prevents body from stretching, affects the water acquisition degree of depth
Certainty of measurement.
Unlike the embodiments above, in another embodiment, as it is shown on figure 3, described sampling tube 200 is designed as stretching
Heat-Shrinkable Tubings structure, this sampling tube 200 at least includes first order pipe 230 and the second level with described first order pipe 230 nested encryptions
Pipe 240, in order to alleviate carrying or depositing difficulty of whole water sampling device.Described telescopic sleeve structure may be designed as multiple valve
Nested encryptions form.
Specifically used mode of the present utility model is as follows:
Using the first graduated scale 210 as foundation, require to insert in water by sampling tube 200 according to the depth of water gathered, pull
Piston plate 120 causes cylinder 110 inner chamber draught head to collect water sample, reaches the specified amount (water yield to be stored in the water sample in cylinder 110
With reference to the second graduated scale 111) or stop operation when outreaching, turn on sealing-plug 130 or push directly on piston plate 120 and make water
Sample flows out from suction head 220, collects water sample and carries out water quality detection work.During sampling tube 200 stretches in water, available
Transparent scale 300 carries out the transparency measuring of water quality.After this utility model is implemented, the water sample of designated depth can be gathered, make inspection
Survey result closer to reality；And with filtering function, the impurity that volume is bigger can be filtered out, facilitate the carrying out of water quality detection；
It also can measure the transparency of water quality simultaneously so that water analysis is more comprehensively reliable, its go for gathering the various depth of water,
Water surface area and the water body of different quality.
Each technical characteristic of embodiment described above can combine arbitrarily, for making description succinct, not to above-mentioned reality
The all possible combination of each technical characteristic executed in example is all described, but, as long as the combination of these technical characteristics is not deposited
In contradiction, all it is considered to be the scope that this specification is recorded.
Embodiment described above only have expressed several embodiments of the present utility model, and it describes more concrete and detailed,
But therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that, for the common skill of this area
For art personnel, without departing from the concept of the premise utility, it is also possible to make some deformation and improvement, these broadly fall into
Protection domain of the present utility model.
Claims (10)
1. a multi-functional sampling apparatus, it is characterised in that include what transparent scale, suction structure connected with described suction structure
Sampling tube, described sampling tube is provided with the first graduated scale for determining the surveyed depth of water, and described first graduated scale is from described
The suction side of sampling tube starts to extend to the other end, and described transparent scale is sheathed on described sampling tube.
Multi-functional sampling apparatus the most according to claim 1, it is characterised in that described suction side is provided with filter screen.
Multi-functional sampling apparatus the most according to claim 2, it is characterised in that be arranged with suction head on described suction side,
Described filter screen is located on described suction head.
Multi-functional sampling apparatus the most according to claim 1, it is characterised in that described suction structure includes being provided with water sucking mouth
Cylinder and the piston plate that is sheathed in described cylinder, described sampling tube connects with described water sucking mouth, and described piston plate is away from institute
The side stating sampling tube is provided with the first carrying handle.
Multi-functional sampling apparatus the most according to claim 4, it is characterised in that described cylinder is provided with and is adopted for measuring
Second graduated scale of the water yield.
Multi-functional sampling apparatus the most according to claim 4, it is characterised in that described suction structure also includes sealing-plug,
Offering the through hole that the peripheral shape with described sealing-plug matches on described piston plate, described sealing-plug is detachably arranged at institute
State in through hole.
Multi-functional sampling apparatus the most according to claim 6, it is characterised in that described sealing-plug and described piston plate screw thread
Connect.
Multi-functional sampling apparatus the most according to claim 1, it is characterised in that be additionally provided with second on described suction structure and carry
Handle.
Multi-functional sampling apparatus the most according to any one of claim 1 to 8, it is characterised in that described sampling tube is soft
Matter water pipe.
Multi-functional sampling apparatus the most according to any one of claim 1 to 8, it is characterised in that described sampling tube is for stretching
Heat-Shrinkable Tubings, described sampling tube at least includes that first order pipe and the second level with described first order pipe nested encryptions are managed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620774173.3U CN205826364U (en) | 2016-07-21 | 2016-07-21 | Multi-functional sampling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620774173.3U CN205826364U (en) | 2016-07-21 | 2016-07-21 | Multi-functional sampling apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN205826364U true CN205826364U (en) | 2016-12-21 |
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ID=57560000
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| CN201620774173.3U Active CN205826364U (en) | 2016-07-21 | 2016-07-21 | Multi-functional sampling apparatus |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106970195A (en) * | 2017-04-25 | 2017-07-21 | 成都凌点科技有限公司 | The equipment of portable Preliminary detection sewage waste gas |
| CN108709775A (en) * | 2018-08-18 | 2018-10-26 | 广西壮族自治区环境监测中心站 | A kind of motor driven fluid sample collection device and its application method |
| CN108871872A (en) * | 2018-08-18 | 2018-11-23 | 广西壮族自治区环境监测中心站 | A kind of hand fluid sample collection device and its application method |
| CN110018023A (en) * | 2018-01-09 | 2019-07-16 | 中国石油化工股份有限公司 | Tank car Portable sealed sampler |
| CN110907408A (en) * | 2019-12-24 | 2020-03-24 | 广州市怡文环境科技股份有限公司 | Water quality transparency detection device and method for detecting water quality transparency |
-
2016
- 2016-07-21 CN CN201620774173.3U patent/CN205826364U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106970195A (en) * | 2017-04-25 | 2017-07-21 | 成都凌点科技有限公司 | The equipment of portable Preliminary detection sewage waste gas |
| CN110018023A (en) * | 2018-01-09 | 2019-07-16 | 中国石油化工股份有限公司 | Tank car Portable sealed sampler |
| CN108709775A (en) * | 2018-08-18 | 2018-10-26 | 广西壮族自治区环境监测中心站 | A kind of motor driven fluid sample collection device and its application method |
| CN108871872A (en) * | 2018-08-18 | 2018-11-23 | 广西壮族自治区环境监测中心站 | A kind of hand fluid sample collection device and its application method |
| CN110907408A (en) * | 2019-12-24 | 2020-03-24 | 广州市怡文环境科技股份有限公司 | Water quality transparency detection device and method for detecting water quality transparency |
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