CN104165784A - Portable cantilever continuous water quality sampler - Google Patents
Portable cantilever continuous water quality sampler Download PDFInfo
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- CN104165784A CN104165784A CN201410363649.XA CN201410363649A CN104165784A CN 104165784 A CN104165784 A CN 104165784A CN 201410363649 A CN201410363649 A CN 201410363649A CN 104165784 A CN104165784 A CN 104165784A
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Abstract
A portable cantilever continuous water quality sampler comprises a cantilever probe rod, a silicone tube and a peristaltic pump. The cantilever probe rod comprises a handle, multiple sections of aluminum alloy tubes, a front support tube, a cantilever clip, a movable bracket, a tightening rope and an elastic rope. The multiple sections of aluminum alloy tubes are insertedly connected, straightened and fixed into a long rod by the tightening rope. The silicone tube passes through the handle and the multiple sections of aluminum alloy tubes and then is arranged on the peristaltic pump. When in use, the silicone tube at the front end of the cantilever probe rod extends into a water body for sampling. The portable cantilever continuous water quality sampler is convenient to use, does not cause sampling personnel to enter dangerous water areas for performing a water quality sample collection work because of no boats, bridges or cableways, and moreover, has the advantages of simple structure, convenient operation, small size, easy carrying, and low cost.
Description
Technical field
The present invention relates to a kind of water-quality sampler, specifically the continuous water sampler of a kind of portable cantilever.
Background technology
Under existing water quality sampling equipment condition, to collect mobile water sample, outside there is no the subsidiary conditions such as ship, bridge, cableway, can only be by carrying out water sampling under people in the middle of river.Due to river course bottom complex shape, bed mud alluvial is serious, flood season river flow velocity very fast, in the middle of river, sampling has a strong impact on sample collector's personal safety.
In recent years, the quickening of economy, society and Development of China's Urbanization, shortage of water resources, pollution discharge into river mouth sewage quantity increases, and causes water to pollute aggravation.How safer, science, collecting and can represent that the water sample of actual water quality condition is the basis of whole water analysis observation process easily, is also the basis of water resources management, analysis and evaluation.
At present water-quality sampling point is away from bridge, highway, and a lot of water-quality sampling point periphery does not have ship, fixedly cableway etc., for water sampling, causes a lot of water quality sections can only collect the water sample that bank water body delay is with.As everyone knows, the water body flow on bank is more slow, and the reasons such as floating thing, rubbish and sediment contamination release cause the water quality condition on bank poor and there is no a representativeness.Its result can not be reacted the water quality condition of actual water body, and inconsistent with the water quality assessment result of upstream and downstream.
Along with the refinement of water resources management work, water quality monitoring work covers every profession and trade every aspect.This just requires when sample collection, and the sampling that have safety, science, meets the standard of sampling is equipped for its service.
Summary of the invention
Object of the present invention, to provide a kind of portable cantilever continuous water sampler for the problem existing in existing water quality sampling technology, it is easy to use, can be because of there is no ship, bridge and cableway, cause sampling personnel to enter dangerous waters and carry out water sample collecting work, and simple in structure, cost is low.
The technical scheme adopting:
The continuous water sampler of a kind of portable cantilever, comprise cantilever feeler lever, silicone tube and peristaltic pump, peristaltic pump is installed on supporting box, is equiped with switch, switch indication light, voltage table, thermometer, temperature indicator and charger port on the control panel of supporting box, it is characterized in that:
Cantilever feeler lever, comprises handle, multi-joint aluminium alloy pipe, front support pipe, cantilever folder, travel(l)ing rest, cinch cord and stretch cord.
There is undergauge body portion each joint aluminium-alloy pipe front portion, the rear end of first segment aluminium-alloy pipe is injected in the front end pore of handle, on first segment aluminium-alloy pipe, be fixed with pipe collar, multi-joint aluminium alloy pipe be arranged in parallel, in every two adjacent joint aluminium-alloy pipes, the diameter shrinkage part of a rear joint aluminium-alloy pipe inserts in the pore of last joint aluminium-alloy pipe, in multi-joint aluminium alloy pipe, the diameter shrinkage part of a joint aluminium-alloy pipe foremost inserts in front support pipe, the front end sleeve of front support pipe is equipped with the cantilever folder stay pipe with annular boss, cantilever chuck is contained on front support pipe, and support on the annular boss on cantilever folder stay pipe, and fix by screw.In the clamp part of cantilever folder, have screw, travel(l)ing rest vertically arranges, and insert in the clamp part of cantilever folder travel(l)ing rest upper end, and a bolt is through screw, and screws wing nut and fix.While not using, loosen wing nut foldable moving support, travel(l)ing rest can be placed in to the position parallel with front support pipe, be convenient to collection.
Cinch cord and stretch cord, successively through handle, multi-joint aluminium alloy pipe and front support pipe, the front end of cinch cord and stretch cord is fixed on the annular boss of cantilever folder stay pipe, the rear end of stretch cord is fixed on handle, the rear end of cinch cord is fixed on stay hook, and the upper end of stay hook is fixedly connected with pipe collar.
Silicone tube is folded on travel(l)ing rest through handle, multi-joint aluminium alloy pipe, front support pipe front end successively.During use, the rear end of silicone tube is installed on peristaltic pump, and the front end of silicone tube stretches in sampling water.
On handle, be equiped with flexible sheath.
The advantage of this sampling apparatus:
1, can collect apart from 4 meters, the bank mobile water sample in left and right, avoid the impact of polluted belts along river banks; And sample collector need not sample down in the middle of river;
2, northerly early winter or season in the beginning of spring, ice face does not also freeze reality, and people can not go up when boring ice sampling on ice face, can pass through jackstone, ice face is broken to an aperture, can sampling silica gel hose be visited and in crevasse, carry out water sampling by cantilever feeler lever;
3, can collect the more shallow sample of the depth of water, such as the sewage of sewage draining exit;
4, can collect the sewage of the sewage draining exit of water delivering orifice below the water surface of bank;
5, can vertical collection to the water in the less well casing in observation aperture;
6, utilize peristaltic pump as propulsion system, utilize sampling flexible pipe that water sample and external environment condition are kept apart, avoid outside contamination to introduce in the middle of water sample;
7, easy to use, simple to operate, volume is little, for ease of maintenaince, safeguard.
The principle of this device:
Utilize cantilever feeler lever, carry out water sampling in the middle of flexible pipe is extend into water body.Utilize peristaltic pump technology, within a certain period of time, water sample continuous acquisition is arrived in water sample bottle (bucket).
Accompanying drawing explanation
Fig. 1 is cantilever feeler lever structural representation.
Fig. 2 is front support pipe, the cantilever clamping structure schematic diagram that silicone tube is housed.
Fig. 3 is peristaltic pump structure schematic diagram.
Embodiment
The continuous water sampler of a kind of portable cantilever, comprise cantilever feeler lever 1, silicone tube 2 and peristaltic pump 25, peristaltic pump 25 is installed on supporting box 3, on the control panel 4 of supporting box 3, be equiped with switch 5, switch indication light 6, voltage table 7, thermometer 8, temperature indicator 9 and charger port 29, is characterized in that:
Cantilever feeler lever 1, comprises handle 11, multi-joint aluminium alloy pipe 12, front support pipe 13, cantilever folder 14, travel(l)ing rest 15, cinch cord 16 and stretch cord 17.
There is undergauge body portion 10 each joint aluminium-alloy pipe 12 front portion, the rear end of first segment aluminium-alloy pipe 12 is injected in the front end pore of handle 11, on first segment aluminium-alloy pipe 12, be fixed with pipe collar 22, multi-joint aluminium alloy pipe 12 be arranged in parallel, in every two adjacent joint aluminium-alloy pipes, the diameter shrinkage part of a rear joint aluminium-alloy pipe inserts in the pore of last joint aluminium-alloy pipe, in multi-joint aluminium alloy pipe 12, the diameter shrinkage part of a joint aluminium-alloy pipe 12 foremost inserts in front support pipe 13, the front end sleeve of front support pipe 13 is equipped with the cantilever folder stay pipe 18 with annular boss 23, cantilever folder 14 is sleeved on front support pipe 13, and support on the annular boss 23 on cantilever folder stay pipe 18, and fixing by screw 19.In the clamp part 20 of cantilever folder 14, have screw 21, travel(l)ing rest vertically arranges, and insert in the clamp part 20 of cantilever folder 14 travel(l)ing rest 15 upper ends, and a bolt 24 is through screw 21, and it is fixing to screw wing nut 28.While not using, travel(l)ing rest 15 can be placed in to the position parallel with front support pipe 13, loosen wing nut 28 foldable moving supports, be convenient to collection.
Cinch cord 16 and stretch cord 17, successively through handle 11, multi-joint aluminium alloy pipe 12 and front support pipe 13, the front end of cinch cord 16 and stretch cord 17 is fixed on the environment boss 23 of cantilever folder stay pipe 18, the rear end of stretch cord 17 is fixed on handle 11, the rear end of cinch cord 16 is fixed on stay hook 26, and the upper end of stay hook 26 is fixedly connected with pipe collar 22.
Silicone tube 2 is successively through handle 11, multi-joint aluminium alloy pipe 12, front support pipe 13, and silicone tube rear end is installed on peristaltic pump 25, and its front end is folded on travel(l)ing rest 15.During use, the front end of silicone tube 2 stretches in sampling water.
On handle 11, be equiped with flexible sheath 27.
Claims (2)
1. the continuous water sampler of portable cantilever, comprise cantilever feeler lever (1), silicone tube (2) and peristaltic pump (25), peristaltic pump (25) is installed on supporting box (3), on the control panel (4) of supporting box (3), be equiped with switch (5), switch indication light (6), voltage table (7), thermometer (8), temperature indicator (9) and charger port (29), is characterized in that:
Cantilever feeler lever (1), comprises handle (11), multi-joint aluminium alloy pipe (12), front support pipe (13), cantilever folder (14), travel(l)ing rest (15), cinch cord (16) and stretch cord (17);
There is undergauge body portion (10) each joint aluminium-alloy pipe (12) front portion, the rear end of first segment aluminium-alloy pipe (12) is injected in the front end pore of handle (11), on first segment aluminium-alloy pipe (12), be fixed with pipe collar (22), multi-joint aluminium alloy pipe (12) be arranged in parallel, in every two adjacent joint aluminium-alloy pipes, the diameter shrinkage part of a rear joint aluminium-alloy pipe inserts in the pore of last joint aluminium-alloy pipe, in multi-joint aluminium alloy pipe (12), the diameter shrinkage part of a joint aluminium-alloy pipe (12) foremost inserts in front support pipe (13), the front end sleeve of front support pipe (13) is equipped with the cantilever folder stay pipe (18) of band annular boss (23), cantilever folder (14) is sleeved on front support pipe (13), and support the annular boss (23) on cantilever folder stay pipe (18), and fixing by screw (19), in the clamp part (20) of cantilever folder (14), there is screw (21), travel(l)ing rest vertically arranges, insert in the clamp part (20) of cantilever folder (14) travel(l)ing rest (15) upper end, one bolt (24) is through screw (21), and it is fixing to screw wing nut (28),
Cinch cord (16) and stretch cord (17), successively through handle (11), multi-joint aluminium alloy pipe (12) and front support pipe (13), the front end of cinch cord (16) and stretch cord (17) is fixed on the annular boss (23) of cantilever folder stay pipe (18), the rear end of stretch cord (17) is fixed on handle (11), it is upper that the rear end of cinch cord (16) is fixed on stay hook (26), and the upper end of stay hook (26) is fixedly connected with pipe collar (22);
Silicone tube (2) is successively through handle (11), multi-joint aluminium alloy pipe (12), front support pipe (13), and it is upper that silicone tube rear end is installed in peristaltic pump (25), and its front end is folded on travel(l)ing rest (15).
2. the continuous water sampler of a kind of portable cantilever according to claim 1, is characterized in that being equiped with on handle (11) flexible sheath (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410363649.XA CN104165784B (en) | 2014-07-29 | 2014-07-29 | The continuous water sampler of a kind of portable cantilever |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410363649.XA CN104165784B (en) | 2014-07-29 | 2014-07-29 | The continuous water sampler of a kind of portable cantilever |
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| CN104165784A true CN104165784A (en) | 2014-11-26 |
| CN104165784B CN104165784B (en) | 2016-05-25 |
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| CN201410363649.XA Expired - Fee Related CN104165784B (en) | 2014-07-29 | 2014-07-29 | The continuous water sampler of a kind of portable cantilever |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108267340A (en) * | 2018-03-02 | 2018-07-10 | 湖州光博生物科技有限公司 | A kind of bioengineering sample collecting device |
| CN112191388A (en) * | 2020-09-22 | 2021-01-08 | 黄福仙 | High pressure cleaner washes rifle convenient to carry |
| CN112273860A (en) * | 2020-11-07 | 2021-01-29 | 浙江省磐安县绿海工艺厂有限公司 | Multi-section connection type easel |
| CN113514281A (en) * | 2021-04-26 | 2021-10-19 | 上海化工院检测有限公司 | Sampling device for residual liquid in barrel |
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| US6453759B1 (en) * | 1998-08-01 | 2002-09-24 | Hubert Lebski | Apparatus for and method of taking a predeterminable volume of a sample of medium |
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| US20100236340A1 (en) * | 2009-03-20 | 2010-09-23 | Pbs Biotech, Inc. | Automatable aseptic sample withdrawal system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108267340A (en) * | 2018-03-02 | 2018-07-10 | 湖州光博生物科技有限公司 | A kind of bioengineering sample collecting device |
| CN112191388A (en) * | 2020-09-22 | 2021-01-08 | 黄福仙 | High pressure cleaner washes rifle convenient to carry |
| CN112273860A (en) * | 2020-11-07 | 2021-01-29 | 浙江省磐安县绿海工艺厂有限公司 | Multi-section connection type easel |
| CN113514281A (en) * | 2021-04-26 | 2021-10-19 | 上海化工院检测有限公司 | Sampling device for residual liquid in barrel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104165784B (en) | 2016-05-25 |
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