CN110333098A - A kind of urban water-body water sampler - Google Patents
A kind of urban water-body water sampler Download PDFInfo
- Publication number
- CN110333098A CN110333098A CN201910509393.1A CN201910509393A CN110333098A CN 110333098 A CN110333098 A CN 110333098A CN 201910509393 A CN201910509393 A CN 201910509393A CN 110333098 A CN110333098 A CN 110333098A
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- China
- Prior art keywords
- water
- lift lever
- storage cavity
- water storage
- baffle
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N2001/1031—Sampling from special places
Abstract
The invention discloses a kind of urban water-body water sampler, including collector ontology, collector ontology is vertical rhabodoid, including water storage cavity, sliding chamber, lift lever, baffle and lifting driving device；Water storage cavity has multiple, equidistantly lays along collector body height direction；The top side wall of each water storage cavity is provided with water inlet；Sliding chamber is arranged on the collector ontology of water inlet side, and sliding chamber can be connected to each water inlet；The intracavitary lift lever that is provided with height and can go up and down is slided, the baffle equal with water storage cavity quantity is installed on lift lever, is connected at the top of lift lever with lifting driving device；Under the action of lifting driving device, lift lever height rises, and all water inlets are in opening state, and acquisition water sample can enter from the inlet corresponding water storage cavity；The decline of lift lever height, baffle will be such that corresponding water inlet blocks.The application, which is able to achieve, is sampled the water layer of different depth, avoids traditional multiple sampling, sampling efficiency is greatly improved.
Description
Technical field
The present invention relates to water sampling equipment technical field, especially a kind of urban water-body water sampler.
Background technique
Water sample monitoring, which refers to, carries out the monitoring of physical property, the monitoring of metallic compound, nonmetallic inorganic to environment water
The monitoring of object, the monitoring of organic compound, biological monitoring and the hydrology, the measurement of meteorologic parameter and substrate monitoring.Wherein, ring
Border water body includes river, river, lake, library, underground water and pollution entering the water；Pollution entering the water includes that sanitary sewage, hospital sewage and industry are dirty
Water etc..During water sample detection, water sampling process is particularly significant.
Water sampling refers to the water sample of acquisition environment water or polluted water body, is determined by analysis, to obtain water body
The master data of pollution.It answers representative for the water sample of analysis, can reflect the chemical composition and feature of water body.Water sampling
Method, position, time, number etc. be all to be determined according to water body feature and analysis purpose.
However, existing sampling tool is mostly that can only take water body Surface water sample, the water sample of water body deep place is difficult to adopt
Collection.And the same time can only take portion water sample at sampled point, when needing to acquire more parts of water samples, generally require to repeat to adopt
Collection, time and effort consuming, it is therefore necessary to improvement is designed to it.
Summary of the invention
In view of the above-mentioned deficiencies of the prior art, the technical problem to be solved by the present invention is to provide a kind of urban water-body water samples
Collector, which, which is able to achieve, is sampled the water layer of different depth, avoids traditional multiple sampling,
Sampling efficiency is greatly improved.
In order to solve the above technical problems, the technical solution adopted by the present invention is that:
A kind of urban water-body water sampler, including collector ontology, collector ontology are vertical rhabodoid, including water storage
Chamber, sliding chamber, lift lever, baffle and lifting driving device.
Water storage cavity has multiple, equidistantly lays along collector body height direction；The top side wall of each water storage cavity is respectively provided with
There is water inlet.
Sliding chamber is arranged on the collector ontology of water inlet side, and sliding chamber can be connected to each water inlet.
The intracavitary lift lever that is provided with height and can go up and down is slided, the baffle equal with water storage cavity quantity is installed on lift lever,
It is connected at the top of lift lever with lifting driving device.
Under the action of lifting driving device, lift lever height rises, and all water inlets are in opening state, acquires water
Sample can enter from the inlet corresponding water storage cavity；The decline of lift lever height, baffle will be such that corresponding water inlet blocks.
The mode that each baffle is all made of threaded connection is sleeved on lift lever periphery, and baffle outer wall and sliding cavity wall sealing are slided
Dynamic connection.
It further include control chamber, the top of top water storage cavity is arranged in control chamber, and controller is provided in control chamber and is led to
Module is interrogated, lifting driving device and communication module are connected with controller, and communication module can be realized with the detection device on ground
Wireless telecommunications.
The water level sensor being connected with controller is provided in each water storage cavity.
Collector bodies top is provided with hanging ring, and collector body bottom portion is provided with the pedestal of arc.
The invention has the following beneficial effects:
1. by being placed equidistant with multiple water storage cavities in the inside of collector ontology, and baffle, gear is arranged in the water inlet of water storage cavity
Plate internal screw thread is connected with lift lever, and baffle is threadedly coupled with lift lever, and the upper end of lift lever is connect with lifting driving device, in turn
It can be achieved to be sampled the water layer of different depth, avoid traditional multiple sampling, sampling efficiency is greatly improved.
2. control chamber, setting communication module and control in the control chamber is arranged by the inner upper end in collector ontology
Device, controller are connected to motor, this kind design is, it can be achieved that remotely control opening and closing for water inlet.
Detailed description of the invention
Fig. 1 shows a kind of structural schematic diagram of urban water-body water sampler of the present invention.
Fig. 2 shows the enlarged diagram in Fig. 1 at A.
Fig. 3 shows the enlarged diagram in Fig. 1 at B.
Wherein have: 1, collector ontology；2, pedestal；3, hanging ring；4, water inlet；5, water storage cavity；6, control chamber；7, it is promoted
Bar；8, baffle；9, sliding chamber；10, motor cavity；11, motor；12, controller；13, communication module.
Specific embodiment
Xia Mianjiehefutuhejuti compare Jia Shishifangshiduibenfamingzuojinyibuxiangxishuoming.
In description of the invention, it is to be understood that the side of the instructions such as term " left side ", " right side ", " top ", " lower part "
Position or positional relationship are to be based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description of the present invention and simplification of the description,
Rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, " the
One ", " second " etc. is not offered as the significance level of components, therefore is not considered as limiting the invention.In the present embodiment
The specific size of use technical solution solely for the purpose of illustration, is not intended to limit protection scope of the present invention.
As shown in Figure 1, a kind of urban water-body water sampler, including collector ontology 1, collector ontology are vertical bar
Shape body, including control chamber 6, water storage cavity 5, sliding chamber 9, lift lever 7, baffle 8 and lifting driving device.
Collector bodies top is provided with hanging ring 3, and hanging ring is hung for collector ontology；The setting of collector body bottom portion
There are arc or semicircular pedestal 2, be on the one hand avoided that and hang resistance, is in addition also avoided that injury of the wedge angle to fish.
Water storage cavity has multiple, equidistantly lays along collector body height direction, is preferably 5 in the application；Each water storage
The top side wall of chamber is provided with water inlet 4.
Sliding chamber is arranged on the collector ontology of water inlet side, and sliding chamber can be connected to each water inlet.
The sliding intracavitary lift lever that is provided with height and can go up and down, the lift in height of lift lever is preferably by being arranged at the top of lift lever
Lifting driving device controlled.
It promotes rod driving device to be mounted in the motor cavity 10 of sliding top of chamber, promotion rod driving device is motor 11.Into one
Step, motor is preferably linear motor, or positive and negative rotation stepper motor.When for linear motor, the motor shaft of linear motor
Preferably it is connected by shaft coupling with lift lever top.
The baffle equal with water storage cavity quantity is installed on lift lever.The mode that each baffle is all made of threaded connection is set with
In lift lever periphery, baffle outer wall is slidably connected with sliding cavity wall sealing.Baffle is preferably elastic seal ring.Baffle is arranged in this way
Benefit,
In water sampling, the water body of different water depth can be prevented to be mutually mixed, it is ensured that the accuracy of sampled data.
Under the action of lifting driving device, lift lever height rises, and all water inlets are in opening state, acquires water
Sample can enter from the inlet corresponding water storage cavity；The decline of lift lever height, baffle will be such that corresponding water inlet blocks.
The top of top water storage cavity is arranged in control chamber, and controller 12 and communication module 13 are provided in control chamber, is mentioned
It rises driving device and communication module is connected with controller, communication module can realize wireless telecommunications with the detection device on ground.
Further, the water level sensor being connected with controller is provided in each water storage cavity.
When water sampling, lift lever height decline, baffle is blocked in corresponding water inlet.Then, by hanging device or
Drawstring etc. hangs collector ontology to the set depth of water body to be measured.Then, by remote equipment, such as computer, mobile phone
Deng sending acquisition signal to communication module, communication module will acquire signal and send controller to, and controller control linear motor opens
Dynamic, so that lift lever rises with height of baffle plate, all water inlets are opened, and water level reaches in setting time or water storage cavity
After setting water level, linear motor drives lift lever and height of baffle plate decline, stops sampling.
The preferred embodiment of the present invention has been described above in detail, still, during present invention is not limited to the embodiments described above
Detail a variety of equivalents can be carried out to technical solution of the present invention within the scope of the technical concept of the present invention, this
A little equivalents all belong to the scope of protection of the present invention.
Claims (5)
1. a kind of urban water-body water sampler, it is characterised in that: including collector ontology, collector ontology is vertically rod-shaped
Body, including water storage cavity, sliding chamber, lift lever, baffle and lifting driving device；
Water storage cavity has multiple, equidistantly lays along collector body height direction；The top side wall of each water storage cavity be provided with into
The mouth of a river；
Sliding chamber is arranged on the collector ontology of water inlet side, and sliding chamber can be connected to each water inlet；
The intracavitary lift lever that is provided with height and can go up and down is slided, the baffle equal with water storage cavity quantity is installed on lift lever, is promoted
It is connected at the top of bar with lifting driving device；
Under the action of lifting driving device, lift lever height rises, and all water inlets are in opening state, acquires water sample energy
Enter from the inlet corresponding water storage cavity；The decline of lift lever height, baffle will be such that corresponding water inlet blocks.
2. urban water-body water sampler according to claim 1, it is characterised in that: each baffle is all made of threaded connection
Mode be sleeved on lift lever periphery, baffle outer wall is slidably connected with sliding cavity wall sealing.
3. urban water-body water sampler according to claim 1, it is characterised in that: further include control chamber, control chamber is set
It sets and is provided with controller and communication module, lifting driving device and communication module in the top of top water storage cavity, control chamber
It is connected with controller, communication module can realize wireless telecommunications with the detection device on ground.
4. urban water-body water sampler according to claim 2, it is characterised in that: be provided in each water storage cavity with
The water level sensor that controller is connected.
5. urban water-body water sampler according to claim 1, it is characterised in that: collector bodies top, which is provided with, hangs
Ring, collector body bottom portion are provided with the pedestal of arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910509393.1A CN110333098A (en) | 2019-06-13 | 2019-06-13 | A kind of urban water-body water sampler |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910509393.1A CN110333098A (en) | 2019-06-13 | 2019-06-13 | A kind of urban water-body water sampler |
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| Publication Number | Publication Date |
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| CN110333098A true CN110333098A (en) | 2019-10-15 |
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| CN201910509393.1A Pending CN110333098A (en) | 2019-06-13 | 2019-06-13 | A kind of urban water-body water sampler |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110887699A (en) * | 2019-11-11 | 2020-03-17 | 安徽金联地矿科技有限公司 | Water layering accurate sampling device |
| CN111157295A (en) * | 2020-03-05 | 2020-05-15 | 刘昀 | Hydrology station sand sample collection processing apparatus |
| CN111678732A (en) * | 2020-05-22 | 2020-09-18 | 宁波华东核工业工程勘察院 | Exploration hole water sampling device and using method thereof |
| CN113309174A (en) * | 2021-06-30 | 2021-08-27 | 南京信江物联网技术有限公司 | Multifunctional water supply device for intelligent water affairs and use method thereof |
| CN114544243A (en) * | 2022-01-14 | 2022-05-27 | 中国地质大学（武汉） | Modular water sample depth-setting acquisition device and multi-water-layer sampling method |
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| CN2725880Y (en) * | 2004-08-31 | 2005-09-14 | 上海市向明中学 | Multi-point sampling rod type water sample collector |
| CN2725879Y (en) * | 2004-08-31 | 2005-09-14 | 上海市向明中学 | Multi-box sampling plate type water sample collector |
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| CN203881578U (en) * | 2014-04-23 | 2014-10-15 | 张岩松 | Multi-section sampler for sewage settling tank |
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| CN205580800U (en) * | 2016-04-07 | 2016-09-14 | 河海大学 | Portable fixed point laminated water taking ware |
| CN109520783A (en) * | 2018-11-27 | 2019-03-26 | 胡学静 | A kind of multipoint acquisition formula water sampler and water sampling method |
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2019
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| CN2725880Y (en) * | 2004-08-31 | 2005-09-14 | 上海市向明中学 | Multi-point sampling rod type water sample collector |
| CN2725879Y (en) * | 2004-08-31 | 2005-09-14 | 上海市向明中学 | Multi-box sampling plate type water sample collector |
| CN201382866Y (en) * | 2009-03-19 | 2010-01-13 | 谢德健 | Aqueous sample collector |
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| CN203881578U (en) * | 2014-04-23 | 2014-10-15 | 张岩松 | Multi-section sampler for sewage settling tank |
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| CN205580800U (en) * | 2016-04-07 | 2016-09-14 | 河海大学 | Portable fixed point laminated water taking ware |
| CN109520783A (en) * | 2018-11-27 | 2019-03-26 | 胡学静 | A kind of multipoint acquisition formula water sampler and water sampling method |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110887699A (en) * | 2019-11-11 | 2020-03-17 | 安徽金联地矿科技有限公司 | Water layering accurate sampling device |
| CN110887699B (en) * | 2019-11-11 | 2021-12-31 | 安徽金联地矿科技有限公司 | Water layering accurate sampling device |
| CN111157295A (en) * | 2020-03-05 | 2020-05-15 | 刘昀 | Hydrology station sand sample collection processing apparatus |
| CN111678732A (en) * | 2020-05-22 | 2020-09-18 | 宁波华东核工业工程勘察院 | Exploration hole water sampling device and using method thereof |
| CN113309174A (en) * | 2021-06-30 | 2021-08-27 | 南京信江物联网技术有限公司 | Multifunctional water supply device for intelligent water affairs and use method thereof |
| CN114544243A (en) * | 2022-01-14 | 2022-05-27 | 中国地质大学（武汉） | Modular water sample depth-setting acquisition device and multi-water-layer sampling method |
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Application publication date: 20191015 |