CN206420676U - A kind of surface water or groundwater sample harvester - Google Patents
A kind of surface water or groundwater sample harvester Download PDFInfo
- Publication number
- CN206420676U CN206420676U CN201621453338.3U CN201621453338U CN206420676U CN 206420676 U CN206420676 U CN 206420676U CN 201621453338 U CN201621453338 U CN 201621453338U CN 206420676 U CN206420676 U CN 206420676U
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- China
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- leash
- coiler
- surface water
- sample harvester
- beile
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Abstract
The utility model discloses a kind of surface water or groundwater sample harvester, including Beile's pipe, leash and coiler, the leash is incorporated in coiler, the coiler has a port of export, one end of the leash is stretched out from the port of export and is connected with the upper end of Beile's pipe, one end of the leash is connected with the upper end of Beile's pipe, the leash is provided with scale, the leash manually or automatically can stretch out and/or retract out of described coiler, when being sampled, because leash is provided with scale, the depth selection of Beile's pipe can directly be read, and coiler can easily draw the leash in, rope and manually winding gathering rope need not be measured, so that water sample sampling process is simple and convenient efficiently.
Description
Technical field
The utility model is related to a kind of sampling apparatus, and in particular to a kind of surface water or groundwater sample harvester.
Background technology
Underground water, is to be stored in the following formation void of aeration zone, including the water among blowhole, crack and solution cavity.Ground
Lower water is the important component of water resource, but in recent years, under the effect of a variety of pollution sources, China's Shallow Groundwater Pollution is tight
Weigh and pollution speed is fast.Underground water pollution refers mainly to mankind's activity and causes chemical composition of groundwater, physical property and biological characteristics
Property changes and makes the phenomenon of Quality Down.Due to the following complex formation of earth's surface, Groundwater Flow is extremely slow, therefore, ground
The characteristics of lower water pollution has that process is slow, is difficult to find and is difficult to administer.Underground water is once contaminated, even if thoroughly eliminating
Its pollution sources, also obtains the more than ten years, or even decades can just restore water quality.
2011, in national 200 Urban Underground water quality monitorings, " poor-extreme difference " water quality proportion 55%, and with 1 year
The preceding monitoring point water quality than 15.2% is being deteriorated.Investigation display, national 90% underground water is contaminated, wherein, phreatic water is not
The area that can be drunk is up to sixty percent.Environmental administration tentatively judges, China's underground water pollution is expanded from point-like, ribbon on face
Dissipate, from shallow-layer to percdation, spread from city to periphery.Underground water situation is very urgent.Solve this problem, portion of government
Emphasis consideration is should give in the preconsolidation stress of door and environmental impact assessment prediction, and the pollution source of groundwater investigation and present situation to construction project are supervised in addition
Survey is also vital.For monitoring department, how specification, effectively collect representational sample, and obtain
Truly, accurate data are particularly important.And sample devices is of crucial importance to the sample of collection and the staff of sampling.
General surface water and groundwater sampling use Beile's pipe as sample devices, and current Beile's pipe is simply single
One pipe, without telescopic accessory, generally draw with rope etc., put down in the wild Beile pipe it is cumbersome, extension sample when
Between etc., and the length of rope also needs to other measurement, and just knowing has more deep, has sampled and has also needed to be arranged, not so easily
Knot.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of surface water or groundwater sample harvester.
Technical solution adopted in the utility model is：
A kind of surface water or groundwater sample harvester, including Beile's pipe, leash and coiler, the leash quilt
Be accommodated in coiler, the coiler have a port of export, one end of the leash stretched out from the port of export and with institute
The upper end for stating Beile's pipe is connected, and the leash manually or automatically can stretch out and/or retract out of described coiler, the traction
Take provided with scale.
Some preferred embodiment in, the port of export of the coiler is connected with a hollow expansion link, the traction
Band passes through the center of the expansion link.
Being provided with further preferred embodiment, outside the most thick bar of the expansion link is used to house contraction state
The shell of expansion link, the shell is fixedly connected with the port of export of coiler.
Some preferred embodiment in, the leash be strap or plastic tape.
Some preferred embodiment in, self-locking is not retracted after the leash is pulled out from the coiler, described
Coiler is retracted automatically after including shell and a button, button press.
In further preferred embodiment, the coiler includes shell, and shell is made up of upper casing and lower casing, described
Upper casing is by the button connects of axle one and one, the upper casing and the lower casing one cylindrical cavity of formation, and the cavity is interior provided with solid
Cavity is divided into epicoele, inner chamber and exocoel by dead axle, rotating disk, the rotating disk, and the rotating disk is provided with a perforate, the leash
Being collected in winding manner is in the outer intracavitary, and the interior intracavitary is provided with the clockwork spring that winding power is provided for leash, and one end of the clockwork spring is worn
The perforate for crossing the rotating disk is connected with one end of the leash, at the inner peripheral wall of the rotating disk be provided with a ratchet, it is described on
The spine bar that intracavitary matches provided with spring and with ratchet, the spine bar is connected with the axle one, and the spring housing is in the fixing axle
On, one end of the spring and it is connected with the axle one, the other end of the spring is fixedly connected with the upper casing.
The beneficial effects of the utility model are：
The utility model provides a kind of surface water or groundwater sample harvester, including Beile's pipe, leash and volume
Around device, the leash is incorporated in coiler, and the coiler has a port of export, and one end of the leash is described in
The port of export stretches out and is connected with the upper end of Beile's pipe, and one end of the leash is connected with the upper end of Beile's pipe, institute
Leash is stated provided with scale, the leash manually or automatically can stretch out and/or retract out of described coiler, taken
During sample, because leash is provided with scale, the depth selection of Beile's pipe can be directly read, and coiler can be received easily
Hold together the leash, wind without measurement rope and manually gathering rope so that water sample sampling process is simple and convenient efficiently.
Brief description of the drawings
Fig. 1 is the structure diagram of surface water or groundwater sample harvester in embodiment 1.
Fig. 2 is the Section A-A figure of coiler in Fig. 1.
Fig. 3 is embodiment 2 in surface water or the structure diagram of groundwater sample harvester.
Embodiment
The technique effect of design of the present utility model, concrete structure and generation is carried out below with reference to embodiment and accompanying drawing
Clearly and completely describe, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is a part of embodiment of the present utility model, rather than whole embodiments, based on embodiment of the present utility model, the skill of this area
The other embodiment that art personnel are obtained on the premise of not paying creative work, belongs to the model of the utility model protection
Enclose.In addition, all connection/annexations being related in patent, not singly refer to component and directly connect, and refer to can be according to specific
Performance, by adding or reducing couple auxiliary, to constitute more excellent draw bail.Each skill in the utility model creation
Art feature, can be with combination of interactions on the premise of not conflicting conflict.
Embodiment 1：
Reference picture 1, Fig. 1 is the structure diagram of surface water or groundwater sample harvester in embodiment 1, the utility model
There is provided a kind of surface water or groundwater sample harvester, including Beile's pipe 1, leash 2 and coiler 3, the leash 2
It is incorporated in coiler 3, the coiler 3 has a port of export 20, and one end of the leash 2 is stretched from the port of export 20
Go out and be connected with the upper end of Beile's pipe 1, one end of the leash 2 is connected with the upper end of Beile's pipe 1, the traction
Band 3 is provided with scale, and the leash 2 manually or automatically can stretch out and/or retract out of described coiler 3, be sampled
When, directly leash 2 can be pulled out from coiler 3, self-locking is not retracted after the leash 2 is pulled out, and the leash 2 is
Plastic tape.Because leash 2 is provided with scale, the depth selection of Beile's pipe 1 can be directly read, and coiler 3 can be light
Loose ground draws the leash 2 in, winds without measurement rope and manually gathering rope so that the simple and convenient height of water sample sampling process
Effect.
Reference picture 2, Fig. 2 is the Section A-A figure of coiler in Fig. 1, and the coiler 3 includes shell, and shell is by the He of upper casing 4
Lower casing 5 is constituted, and the upper casing 4 and the lower casing 5 are connected by screw, and the upper casing is connected by axle 1 with a button 7, institute
Upper casing 4 and one cylindrical cavity of formation of the lower casing 5 are stated, fixing axle 8, rotating disk 9 is provided with the cavity, the rotating disk 9 is by sky
Chamber is divided into epicoele 10, inner chamber 11 and exocoel 12, and the rotating disk 9 is provided with a perforate 13, and the being collected in winding manner of leash 2 is in institute
State in exocoel 12, the clockwork spring 14 that winding power is provided for leash 2 is provided with the inner chamber 11, one end of the clockwork spring 14 passes through institute
The perforate 13 for stating rotating disk 9 is connected with one end of the leash 2, and a ratchet 15 is provided with the inner peripheral wall of the rotating disk 9, described
The spine bar 17 matched in epicoele 10 provided with spring 16 and with ratchet 15, the spine bar 17 is connected with the axle 1, the spring 16
Be enclosed in the fixing axle 8, one end of the spring 16 and be connected with the axle 1, the other end of the spring 16 with it is described
Fixed axle 2 17 is fixedly connected on upper casing 4.After the leash 2 is pulled out from the coiler 3, the leash 2 is certainly
Lock is not retracted, and presses the button 7, drives the spine bar 17 to move downward by the axle 1, and the clockwork spring 14 tightens up drive institute
State leash 2 to take in the exocoel 12, decontrol the button 7, during the spring 16 is drawn in, drive the spine bar 17
Resilience.
Embodiment 2：
For some sample points of offshore band farther out, traditional sampling apparatus can not be realized on bank to be sampled, and this practicality is new
Type additionally provides a kind of device that can be directly sampled on bank, and its structure is substantially the same manner as Example 1, and difference is：
Reference picture 3, Fig. 3 is embodiment 2 in surface water or the structure diagram of groundwater sample harvester, the outlet of the coiler 3
End is connected with a hollow expansion link 18, and the leash 2 passes through the center of the expansion link 18.The most thick bar of the expansion link 18
Outside is provided with the shell 19 for the expansion link for being used to house contraction state, and the fixation of the port of export 20 of the shell 19 and coiler 3 connects
Connect.The leash 2 is strap.Can be by the length adjustment of expansion link 18 to target sample point and the horizontal range of bank band, will
The length adjustment of the leash 2, then by the horizontal positioned of expansion link 18, Beile's pipe is put into water i.e. to the depth of sample point
Sampling.
Claims (6)
1. a kind of surface water or groundwater sample harvester, it is characterised in that including Beile's pipe, leash and coiler, institute
State leash to be incorporated in coiler, the coiler has a port of export, one end of the leash is from the port of export
Stretch out and be connected with the upper end of Beile's pipe, the leash manually or automatically can stretch out and/or contract out of described coiler
Return, the leash is provided with scale.
2. surface water according to claim 1 or groundwater sample harvester, it is characterised in that the coiler goes out
Mouth end is connected with a hollow expansion link, and the leash passes through the center of the expansion link.
3. surface water according to claim 2 or groundwater sample harvester, it is characterised in that the expansion link is most
The shell for the expansion link for being used to house contraction state is provided with outside thick bar, the shell is fixedly connected with the port of export of coiler.
4. surface water or groundwater sample harvester according to claim any one of 1-3, it is characterised in that described to lead
Leader tape is strap or plastic tape.
5. surface water or groundwater sample harvester according to claim any one of 1-3, it is characterised in that described to lead
Self-locking is not retracted after leader tape is pulled out from the coiler, and the coiler includes automatic after shell and a button, button press
Retract.
6. surface water according to claim 5 or groundwater sample harvester, it is characterised in that the coiler includes
Shell, shell is made up of upper casing and lower casing, and the upper casing is formed by the button connects of axle one and one, the upper casing and the lower casing
Fixing axle, rotating disk are provided with one cylindrical cavity, the cavity, cavity is divided into epicoele, inner chamber and exocoel, institute by the rotating disk
Rotating disk is stated provided with a perforate, the leash being collected in winding manner is provided with and provided for leash in the outer intracavitary, the interior intracavitary
The clockwork spring of power is wound, the perforate of one end through the rotating disk of the clockwork spring is connected with one end of the leash, the rotating disk
Inner peripheral wall at be provided with a ratchet, the spine bar that the upper intracavitary matches provided with spring and with ratchet, the spine bar and the axle
One is connected, and the spring housing one end of the spring and is connected in the fixing axle with the axle one, the spring it is another
End is fixedly connected with the upper casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621453338.3U CN206420676U (en) | 2016-12-27 | 2016-12-27 | A kind of surface water or groundwater sample harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621453338.3U CN206420676U (en) | 2016-12-27 | 2016-12-27 | A kind of surface water or groundwater sample harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206420676U true CN206420676U (en) | 2017-08-18 |
Family
ID=59576442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621453338.3U Active CN206420676U (en) | 2016-12-27 | 2016-12-27 | A kind of surface water or groundwater sample harvester |
Country Status (1)
| Country | Link |
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| CN (1) | CN206420676U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108535061A (en) * | 2018-04-04 | 2018-09-14 | 南京信息工程大学 | A kind of sampler and its sampling method of multiple spot different depth unmanned boat platform |
| CN110542581A (en) * | 2019-09-05 | 2019-12-06 | 中国地质科学院水文地质环境地质研究所 | water intake device capable of measuring water level |
| CN110702457A (en) * | 2019-10-11 | 2020-01-17 | 宁夏翼航智控科技有限公司 | Environment protection unmanned aerial vehicle convenient to sample quality of water |
-
2016
- 2016-12-27 CN CN201621453338.3U patent/CN206420676U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108535061A (en) * | 2018-04-04 | 2018-09-14 | 南京信息工程大学 | A kind of sampler and its sampling method of multiple spot different depth unmanned boat platform |
| CN110542581A (en) * | 2019-09-05 | 2019-12-06 | 中国地质科学院水文地质环境地质研究所 | water intake device capable of measuring water level |
| CN110542581B (en) * | 2019-09-05 | 2024-04-19 | 中国地质科学院水文地质环境地质研究所 | Water intake device capable of measuring water level |
| CN110702457A (en) * | 2019-10-11 | 2020-01-17 | 宁夏翼航智控科技有限公司 | Environment protection unmanned aerial vehicle convenient to sample quality of water |
| CN110702457B (en) * | 2019-10-11 | 2021-12-14 | 宁夏翼航智控科技有限公司 | Environment protection unmanned aerial vehicle convenient to sample quality of water |
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Address after: Unit 2002, 20 / F, block B, phase I, Tianan cloud Valley Industrial Park, 2018 Xuegang Road, Bantian street, Longgang District, Shenzhen, Guangdong 518129 Patentee after: Cecep Tiehan ecological environment Co.,Ltd. Address before: Unit 2002, 20 / F, block B, phase I, Tianan cloud Valley Industrial Park, 2018 Xuegang Road, Bantian street, Longgang District, Shenzhen, Guangdong 518129 Patentee before: SHENZHEN TECHAND ECOLOGICAL ENVIRONMENT Co.,Ltd. |