CN206772639U - Water quality device for fetching water - Google Patents
Water quality device for fetching water Download PDFInfo
- Publication number
- CN206772639U CN206772639U CN201720614512.6U CN201720614512U CN206772639U CN 206772639 U CN206772639 U CN 206772639U CN 201720614512 U CN201720614512 U CN 201720614512U CN 206772639 U CN206772639 U CN 206772639U
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- China
- Prior art keywords
- sleeve
- sampling
- motor
- cover
- water quality
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Abstract
The utility model belongs to water sample and examines field, is related to a kind of water quality device for fetching water, including sleeve, sampler barrel, sampling cover, sampling cover opening device and overfolw hole；Sampler barrel is integrally U-shaped；Sampling cover is movably arranged at the top of sampler barrel；Sleeve is in integrally bell-shaped；Sampler barrel is fixed and is placed in sleeve inner；Sampling cover opening device is placed in the outside of sleeve and is connected through the upper surface of sleeve with sampling cover；Sample cover opening device driving sampling cover closure or openness；The upper surface of sleeve is provided with overfolw hole.The utility model provides a kind of quality and the measurable and controllable water quality device for fetching water of depth selection that sampling water quality is effectively ensured.
Description
Technical field
The utility model belongs to water sample and examines field, is related to a kind of device for fetching water, more particularly to a kind of water quality device for fetching water.
Background technology
With economic, society development and the quickening of urbanization process, the point source of the mankind and other biological is largely harmful to
Pollution (sanitary sewage, industrial wastewater), pollution of area source (city, the rainfall runoff in farmland) are discharged into rivers, lake without fully processing
Pool and ocean, make natural water body heavily contaminated.Pollutant further expands it in water body by migrating, spreading and convert
Coverage, therefore, it is very necessary to carry out water quality monitoring to surface water body (rivers, lake and ocean).Water sampling is
The important step of water quality monitoring, during water sampling, usually because water sampling utensil problem influences the essence of water quality monitoring
Degree.In order to ensure that gathered water sample can truly reflect the present situation of Water quality as far as possible, it is necessary to reduce because water sampling is produced
Raw error.Therefore, it is necessary to which a kind of easy to operate and reliable water sampler, the water sample for rivers,lakes and seas different depth are adopted
Collection.
During actual samples, generally use plastic water bottle carries out taking operation to it, although related water can be got
Sample, also allow for carrying, but there are the following problems for which：
1) depth selection is different, can not ensure that sampling is carried out under same yardstick；2) when being sampled, will easily wait to take
Sample water quality is mixed with periphery water quality, and water quality mobility is big, and sampling is without representativeness；3) plastic bottle in long-term transport or
During preservation, the water sample in bottle is easily smelly rotten, is made troubles to subsequent detection.
Utility model content
In order to solve above-mentioned technical problem present in background technology, the utility model provides one kind and sampling is effectively ensured
The measurable and controllable water quality device for fetching water of the quality and depth selection of water quality.
To achieve the above object, the utility model adopts the following technical scheme that：
A kind of water quality device for fetching water, it is characterised in that：The water quality device for fetching water includes sleeve, sampler barrel, sampling cover, sampling
Cover opening device and overfolw hole；The sampler barrel is integrally U-shaped；The sampling cover is movably arranged at the top of sampler barrel；
The sleeve is in integrally bell-shaped；The sampler barrel is fixed and is placed in sleeve inner；The sampling cover opening device is placed in sleeve
Outside and through sleeve upper surface with sample cover be connected；The sampling cover opening device driving sampling cover open or
Closure；The upper surface of the sleeve is provided with overfolw hole.
Above-mentioned sampler barrel includes sampling inner cylinder and sampling outer barrel；The sampling inner cylinder and sampling outer barrel are U-shaped；Institute
Sampling outer sleeve is stated outside sampling inner cylinder；It is vacuum between the sampling inner cylinder and sampling outer barrel；The sampling cover
It is movably arranged at the upper opening of sampling inner cylinder.
Above-mentioned sampler barrel also includes connection bearing pin；The sampling cover is movably arranged on sampling inner cylinder by connecting bearing pin
At upper opening.
Above-mentioned sampler barrel also includes being arranged on sampling inner cylinder and samples the sealing ring between cover；The sealing ring is fixed and set
Put and covered in sampler barrel.
Above-mentioned sampling cover opening device includes motor, motor opens switch and power supply；The motor and motor are opened
Breakdown closes to be connected with power supply respectively；The motor, motor open switch and power supply is placed in the outside of sleeve；The sleeve
Upper surface offers through hole；The motor includes motor transmission shaft；Through hole of the motor transmission shaft through the upper surface of sleeve
It is connected and drives with sampling cover and samples cover closure or openness.
Above-mentioned motor is linear stepping motor.
Above-mentioned sampling cover opening device also includes connecting rod；The motor is connected and driven with sampling cover by connecting rod
Dynamic sampling cover closure or openness.
Above-mentioned sampling cover opening device also includes connecting spring；The motor passes sequentially through connecting rod and connecting spring
It is connected and drives with sampling cover and samples cover closure or openness.
Above-mentioned water quality device for fetching water also includes sleeve handle；The sleeve handle is integrally T-shaped；The sleeve handle is hollow
Tubular structure；The motor and power supply are placed in inside sleeve handle；The motor opens switch and is placed in sleeve handle
It is outside；The sleeve handle is fixedly installed on the upper surface of sleeve.
The outside of above-mentioned sleeve is provided with scale；The zero graduation of the scale is placed in the least significant end of sleeve；The sleeve
Bottom and the bottom flush of sampler barrel；The sleeve inner is provided with groined type fixed mount；The sampler barrel passes through groined type
Fixed mount is fixedly installed on sleeve inner.
The utility model has the advantages that：
The utility model provides a kind of water quality device for fetching water, including sleeve, sampler barrel, sampling cover, sampling cover are opened
Device and overfolw hole；Sampler barrel is integrally U-shaped；Sampling cover is movably arranged at the top of sampler barrel；Sleeve is in integrally bell-shaped；
Sampler barrel is fixed and is placed in sleeve inner；Sampling cover opening device is placed in the outside of sleeve and passes through upper surface and the sampling of sleeve
Cover is connected；Sample cover opening device driving sampling cover closure or openness；The upper surface of sleeve is provided with overfolw hole.This reality
With new when specifically used, sampling cover is movably arranged at the top of sampler barrel first, will be stretched at the top of sampler barrel in sleeve
Portion is simultaneously fixed in sleeve, and sampling cover opening device is connected with sampling cover.It is after assembling, sleeve is direct along the horizontal plane
It is slowly positioned in water, due to the overfolw hole effect at the top of sleeve, sleeve inner is quickly filled with by water to be sampled, now, by taking
Sample cover opening device slowly opens sampling bung, is directly entered in the water to be sampled of sleeve inner in sampler barrel, until fill up,
Sampling bung is closed by sampling cover opening device, sampler barrel carries out capping operation, slowly proposes sleeve from water, completes
Sampling work.The utility model is isolated water to be sampled with flows outside water using sleeve so that the stabilization of water to be sampled
Property, it can directly react the quality of sampling water, it is ensured that subsequent detection is smoothed out.In addition, the utility model is set on sleeve
Be equipped with scale, when sleeve stretches into it is underwater when, can intuitively check depth selection, it is ensured that sampling carried out under same yardstick, be
Follow-up detection or experiment provides relatively uniform benchmark so that follow-up test is more representative and authenticity, sampling
Depth is directly observed by scale, and its process is measurable and controllable.
Brief description of the drawings
Fig. 1 is the structural representation of water quality device for fetching water provided by the utility model；
Wherein：
1- sleeves；2- samples inner cylinder；3- samples outer barrel；4- samples cover；5- sealing rings；6- connection bearing pins；7- connecting rods；
8- sleeve handles；9- motors；10- motors open switch；11- power supplys；12- scales；13- connecting springs；14- overfolw holes；15- wells
Font fixed mount.
Embodiment
Referring to Fig. 1, the utility model provides a kind of water quality device for fetching water, including sleeve 1, sampler barrel, sampling cover 4, takes
Sample cover opening device and overfolw hole 14；Sampler barrel is integrally U-shaped；Sampling cover 4 is movably arranged at the top of sampler barrel；Sleeve
1 entirety is in bell-shaped；Sampler barrel is fixed and is placed in inside sleeve 1；Sampling cover opening device is placed in the outside of sleeve 1 and passes through set
The upper surface of cylinder 1 is connected with sampling cover 4；Sample the cover opening device driving sampling closure or openness of cover 4；Sleeve 1 it is upper
Surface is provided with overfolw hole 14.Sleeve 1 can be fixed dimension, such as the height of sleeve 1 is exactly 30cm, when sleeve 1 is put completely
When underwater, when the overflow of overfolw hole 14 has water, then prove that sleeve is placed in underwater 30cm, when the top and the top of sleeve 1 of sampler barrel
When the distance between portion is constant, e.g. 10cm, then the water sample that sampler barrel is got is represented, be exactly the water at the 10cm of underwater
Sample.
Sampling cover 4 is movably arranged at the top of sampler barrel, by sampler barrel top when specifically used by the utility model first
Portion stretches into the inside of sleeve 1 and is fixed in sleeve 1, and sampling cover opening device is connected with sampling cover 4., will after assembling
Sleeve 1 is directly slowly positioned in water along the horizontal plane, because the overfolw hole 14 at the top of sleeve 1 acts on, by water to be sampled inside sleeve 1
Quickly fill with, now, slowly open sampling bung 4 by sampling cover opening device, the water to be sampled inside sleeve 1 is direct
Into in sampler barrel, until filling up, sampling bung 4 is closed by sampling cover opening device, sampler barrel carries out capping operation, delays
Slowly sleeve 1 is proposed from water, completes sampling work.The utility model is entered water to be sampled and flows outside water using sleeve 1
Row isolation so that the stability of water to be sampled, can directly react the quality of sampling water, it is ensured that subsequent detection is smoothed out.
Sampler barrel includes sampling inner cylinder 2 and sampling outer barrel 3 used by the utility model；Sample inner cylinder 2 and sampling
Outer barrel 3 is U-shaped；Sampling outer barrel 3 is sleeved on outside sampling inner cylinder 2；It is vacuum to sample between inner cylinder 2 and sampling outer barrel 3；Take
Sample cover 4 is movably arranged at the upper opening of sampling inner cylinder 2.It is arranged to vacuum between sampling inner cylinder 2 and sampling outer barrel 3, has
Effect ensure that the temperature of sampling water is constant, it is ensured that sampling water is unlikely to deteriorate and smelly when the long period preserves or transports.
Sampler barrel also includes connection bearing pin 6；Sampling cover 4 is movably arranged on the top of sampling inner cylinder 2 by connecting bearing pin 6
Opening.
In order to ensure the seal inside sampler barrel, sampler barrel also includes being arranged in sampling used by the utility model
Sealing ring 5 between cylinder 2 and sampling cover 4；Sealing ring 5 is fixedly installed on sampling cover 4.
Sampling cover opening device includes motor 9 used by the utility model, motor opens switch 10 and power supply 11；
Motor 9 and motor are opened switch 10 and are connected respectively with power supply 11；Motor 9, motor open switch 10 and power supply 11 is placed in
The outside of sleeve 1；The upper surface of sleeve 1 offers through hole；Motor 9 includes motor transmission shaft；Motor transmission shaft passes through sleeve 1
The through hole of upper surface, which is connected and driven with sampling cover 4, samples the closure or openness of cover 4.Sampling cover 4 is driven to open by motor 9
Open or close so that the utility model directly rapid can easily open sampling cover 4 in different depth, reduce sampling
The difficulty of the closure or openness of bung 4, simplifies work, improves operating efficiency.
Preferably, motor 9 is linear stepping motor used by the utility model.
Sampling cover opening device also includes connecting rod 7 and connecting spring 13；Motor 9 passes through connecting rod 7 and connection
Spring 13, which is connected and driven with sampling cover 4, samples the closure or openness of cover 4；Connecting spring 13 enables to act on sampler barrel
The strength of the closure or openness of lid 4 has individual buffering, and after sampling bung 4 is opened, water to be sampled is slowly entered in sampler barrel, it is ensured that
The stability of sampling.
Water quality device for fetching water also includes sleeve handle 8 used by the utility model；Sleeve handle 8 is overall T-shaped；Sleeve hand
Handle 8 is hollow tubular structure；Motor 9 and power supply 11 are placed in inside sleeve handle 8；Motor opens switch 10 and is placed in sleeve
The outside of handle 8；Sleeve handle 8 is fixedly installed on the upper surface of sleeve 1.
In order that obtaining, use of the present utility model is more convenient, and the outside of sleeve 1 is provided with used by the utility model
Scale 12；The zero graduation of scale 12 is placed in the least significant end of sleeve 1；The bottom of sleeve 1 and the bottom flush of sampler barrel；Sleeve 1
It is internally provided with groined type fixed mount 15；Sampler barrel is fixedly installed on inside sleeve 1 by groined type fixed mount 15.
Claims (10)
- A kind of 1. water quality device for fetching water, it is characterised in that：The water quality device for fetching water include sleeve (1), sampler barrel, sampling cover (4), Sample cover opening device and overfolw hole (14)；The sampler barrel is integrally U-shaped；The sampling cover (4) is movably arranged on At the top of sampler barrel；It is in bell-shaped that the sleeve (1) is overall；The sampler barrel, which is fixed, is placed in sleeve (1) inside；The sampling cover Opening device is placed in the outside of sleeve (1) and is connected through the upper surface of sleeve (1) with sampling cover (4)；The sampling cover Opening device driving sampling cover (4) closure or openness；The upper surface of the sleeve (1) is provided with overfolw hole (14).
- 2. water quality device for fetching water according to claim 1, it is characterised in that：The sampler barrel include sampling inner cylinder (2) and Sample outer barrel (3)；The sampling inner cylinder (2) and sampling outer barrel (3) are U-shaped；The sampling outer barrel (3) is sleeved in sampling Cylinder (2) is outside；It is vacuum between the sampling inner cylinder (2) and sampling outer barrel (3)；The sampling cover (4) is movably arranged on At the upper opening for sampling inner cylinder (2).
- 3. water quality device for fetching water according to claim 2, it is characterised in that：The sampler barrel also includes connection bearing pin (6)；Institute State sampling cover (4) and be movably arranged on by connecting bearing pin (6) at the upper opening of sampling inner cylinder (2).
- 4. water quality device for fetching water according to claim 3, it is characterised in that：The sampler barrel also includes being arranged on sampling inner cylinder (2) sealing ring (5) between sampling cover (4)；The sealing ring (5) is fixedly installed on sampling cover (4).
- 5. according to the water quality device for fetching water described in claim 1 or 2 or 3 or 4, it is characterised in that：The sampling cover opening device Switch (10) and power supply (11) are opened including motor (9), motor；The motor (9) and motor open switch (10) respectively It is connected with power supply (11)；The motor (9), motor open switch (10) and power supply (11) is placed in the outside of sleeve (1)；Institute The upper surface for stating sleeve (1) offers through hole；The motor (9) includes motor transmission shaft；The motor transmission shaft passes through sleeve (1) through hole of upper surface, which is connected and driven with sampling cover (4), samples cover (4) closure or openness.
- 6. water quality device for fetching water according to claim 5, it is characterised in that：The motor (9) is linear stepping motor.
- 7. water quality device for fetching water according to claim 6, it is characterised in that：The sampling cover opening device also includes connection Bar (7)；The motor (9), which is connected by connecting rod (7) and driven with sampling cover (4), samples cover (4) closure or openness.
- 8. water quality device for fetching water according to claim 7, it is characterised in that：The sampling cover opening device also includes connection Spring (13)；The motor (9) passes sequentially through connecting rod (7) and connecting spring (13) and is connected and drives with sampling cover (4) Sample cover (4) closure or openness.
- 9. water quality device for fetching water according to claim 8, it is characterised in that：The water quality device for fetching water also includes sleeve handle (8)；The sleeve handle (8) is overall T-shaped；The sleeve handle (8) is hollow tubular structure；The motor (9) and It is internal that power supply (11) is placed in sleeve handle (8)；The motor opens the outside that switch (10) is placed in sleeve handle (8)；It is described Sleeve handle (8) is fixedly installed on the upper surface of sleeve (1).
- 10. water quality device for fetching water according to claim 9, it is characterised in that：The outside of the sleeve (1) is provided with scale (12)；The zero graduation of the scale (12) is placed in the least significant end of sleeve (1)；The bottom of the sleeve (1) and the bottom of sampler barrel Flush；The sleeve (1) is internally provided with groined type fixed mount (15)；The sampler barrel is solid by groined type fixed mount (15) Surely it is internal to be arranged on sleeve (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720614512.6U CN206772639U (en) | 2017-05-27 | 2017-05-27 | Water quality device for fetching water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720614512.6U CN206772639U (en) | 2017-05-27 | 2017-05-27 | Water quality device for fetching water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206772639U true CN206772639U (en) | 2017-12-19 |
Family
ID=60638162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720614512.6U Expired - Fee Related CN206772639U (en) | 2017-05-27 | 2017-05-27 | Water quality device for fetching water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206772639U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107356454A (en) * | 2017-07-12 | 2017-11-17 | 信阳师范学院 | A kind of sampling apparatus of filter tank filler |
| CN108007726A (en) * | 2017-12-27 | 2018-05-08 | 南京萃智水利科技有限公司 | A kind of water quality detection Stratified Sampling device and its manufacture and sampling method |
| CN111189674A (en) * | 2020-03-12 | 2020-05-22 | 刘敏 | Sampling device for hydrology and water quality testing |
-
2017
- 2017-05-27 CN CN201720614512.6U patent/CN206772639U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107356454A (en) * | 2017-07-12 | 2017-11-17 | 信阳师范学院 | A kind of sampling apparatus of filter tank filler |
| CN108007726A (en) * | 2017-12-27 | 2018-05-08 | 南京萃智水利科技有限公司 | A kind of water quality detection Stratified Sampling device and its manufacture and sampling method |
| CN111189674A (en) * | 2020-03-12 | 2020-05-22 | 刘敏 | Sampling device for hydrology and water quality testing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171219 Termination date: 20180527 |