CN203688296U - Detachable multi-unit water sampler - Google Patents
Detachable multi-unit water sampler Download PDFInfo
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- CN203688296U CN203688296U CN201420077448.9U CN201420077448U CN203688296U CN 203688296 U CN203688296 U CN 203688296U CN 201420077448 U CN201420077448 U CN 201420077448U CN 203688296 U CN203688296 U CN 203688296U
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Abstract
The utility model belongs to the technical field of water sample detection and particularly relates to a detachable multi-unit water sampler. The detachable multi-unit water sampler mainly comprises a sampling pipe, one or multiple groups of same sampling units and a seal cap, wherein the sampling pipe, exhausting pipes and the seal cap are connected through internal and external threads; the sampling units consist of the exhausting pipes, exhausting branch pipes, clamping plates, dragging ropes, fixed rings, sampling buckets, exhausting holes, water inlet holes and water inlet hole caps. According to the detachable multi-unit water sampler, water samples at different depths can be obtained simultaneously, so that the flow disturbance generated in a sampling process is avoided, and meanwhile, the influence of water quality change caused by different sampling time is avoided.
Description
Technical field
The utility model belongs to water sample detection technical field, is specifically related to a kind of water-quality sampler that can simultaneously gather different depth water sample.
Background technology
Current manual water sampling device is in the time getting the water sample of different depth, often difference once completes, because sampler frequently enters in water, not only easily cause the disturbance between water layer, can not accurately obtain the water sample of required section depth, and workload is larger, affect work efficiency, in addition, if while getting the water sample of blowdown section, due to the existence of Pollutants Diffusion and current diluting effect, the water sample of obtaining at one time different depth just seems especially important, existing sampler has often been ignored the impact of time, institute's water sampling can not reflect the Changing Pattern of water quality really.
Summary of the invention
In order to overcome above-mentioned technical matters, the utility model provides a kind of water sample that can simultaneously obtain at one time different depth, avoids the current disturbance that produces in sampling process, avoids the change of water quality impact causing because of the difference of sample time simultaneously.
In order to realize above-mentioned technical purpose, the utility model is realized by the following technical solutions: a kind of water-quality sampler, by stopple coupon, one or more groups identical sampling unit be connected and form successively for the capping sealing, described sampling unit is made up of gas outlet, exhaust branch pipe, clamp, stay cord, retainer plate, sample bucket, vent port, hole, inlet opening, inlet opening port lid, described gas outlet is vertical with exhaust branch pipe and is connected, being used for the clamp of clamping sample bucket is fixed on the outer wall of exhaust branch pipe below gas outlet, stay cord is connected with water inlet port lid through the retainer plate being fixed on gas outlet, dismountable sample bucket sidewall top is provided with vent port, vent port is closely connected on exhaust branch pipe, sample bucket bottom is connected on clamp, inlet opening is positioned on the arc-shaped recess centre position at sample bucket top, be provided with the arc water inlet port lid matching with the arc-shaped recess at sample bucket top that has that can pull open by stay cord, water inlet port lid is connected with sample bucket top movable near the edge of vent port one side, the openable maximum angle of water inlet port lid is set to 45 degree, in case the automatic closure of the excessive impact water inlet of angle port lid.On stopple coupon, be provided with valve, when sampling, open valve, by pulling stay cord water inlet port lid can be pulled open, water sample enters sample bucket from inlet opening, and air can be discharged through vent port, exhaust branch pipe, gas outlet, sampling finishes, loosen stay cord, the port lid of intaking under Action of Gravity Field is closed voluntarily, and water sample is sealed in sample bucket.
On described stopple coupon, be provided with valve, valve is to be arranged with internal thread, and the retainer plate of gas outlet is provided with external thread above, and exhaust branch pipe is to be arranged with internal thread; Described capping is provided with external thread.Between stopple coupon, gas outlet, capping, be connected with internal and external screw thread.Visible, these arrange on the one hand can play connection function, in the time not sampling, can dismantle with easy to carry, the opposing party also can according to quantity of sampling quantity and sampling depth be assembled and fine adjustment, connects multiple sampling units and realizes the function that simultaneously obtains at one time the water sample of different depth thereby realize.
Preferably, gas outlet, exhaust branch pipe, valve, clamp, retainer plate, sample bucket, water inlet port lid are stainless steel, have the advantages such as anticorrosion, easy cleaning, can meet different water quality requirements; Stay cord is nylon material, has the advantages such as nonelastic, wear-resisting.
The beneficial effects of the utility model: the disposable water sample of obtaining different depth at one time, avoid sampler frequently to pass in and out the current disturbance that the water surface produces, ensure the accuracy of institute's water sampling; Avoid the change of water quality impact causing because of Pollutants Diffusion and current diluting effect; Detachably, easy to carry, save sample time, increase work efficiency.
Brief description of the drawings
Fig. 1 structural representation of the present utility model.
The schematic diagram of the single sampling unit of Fig. 2 the utility model.
The schematic diagram of Fig. 3 the utility model sample bucket.
The schematic diagram of Fig. 4 the utility model stopple coupon.
The schematic diagram of Fig. 5 the utility model capping.
In figure, 1-gas outlet, 2-exhaust branch pipe, 3-clamp, 4-stay cord, 5-retainer plate, 6-sample bucket, 7-vent port, 8-inlet opening, the 9-port lid of intaking, 10-stopple coupon, 11-valve, 12-capping.
Embodiment
The utility model further illustrates as follows in conjunction with specific embodiments with reference to accompanying drawing:
The internal thread of stopple coupon 10 lower ends is connected with gas outlet 1 upper external screw thread in one group of sampling unit, gas outlet 1 lower end internal thread is connected with gas outlet 1 upper external screw thread of another group sampling unit, by that analogy, the gas outlet 1 of three groups of sampling units couples together, 1 meter, exhaust branch pipe 2 interval that makes every group of sampling unit by rotating internal and external threads, gas outlet 1 lower end in bottom one group of sampling unit is connected with capping 12, the vent port of three sample buckets 7 is closely connected to respectively on three exhaust branch pipes 2, sample bucket 6 bottoms are connected on clamp 3, stay cord 4 is connected with the water inlet port lid 9 of three sample buckets 6 successively through multiple retainer plates 5, valve-off 11, loosen stay cord 4, by sampler 6 submergeds, arrive after sampling depth, open valve 11, upwards pull stay cord 4 that the water inlet port lid 9 of three sample buckets 6 is pulled open simultaneously, water sample enters sample bucket 6 from the inlet opening 8 of three sample buckets 6 simultaneously, air in three sample buckets 6 is respectively through vent port 7, exhaust branch pipe 2 is finally discharged through gas outlet 1, sampling finishes, loosen stay cord 4, the port lid 9 of intaking under Action of Gravity Field is closed voluntarily, water sample is sealed in sample bucket 6, sampler is proposed, realize disposable three water samples every 1 meter under the same time of obtaining.Wherein said gas outlet 1, exhaust branch pipe 2, valve 11, clamp 3, retainer plate 5, sample bucket 6 and water inlet port lid 9 are stainless steel, and stay cord 4 is nylon material.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvement and distortion, these improvement and distortion also should be considered as protection domain of the present utility model.
Claims (2)
1. a detachable multiple-unit water-quality sampler, is characterized in that: be mainly made up of stopple coupon (10), one or more groups identical sampling unit and capping (12); On described stopple coupon (10), be provided with valve (11), valve (11) is to be arranged with internal thread, and the retainer plate (5) of gas outlet (1) is above is provided with external thread, and exhaust branch pipe (2) is to be arranged with internal thread; Described capping (12) is provided with external thread; Described stopple coupon (10), gas outlet (1), capping are connected with internal and external screw thread between (12);
Described sampling unit is made up of gas outlet (1), exhaust branch pipe (2), clamp (3), stay cord (4), retainer plate (5), sample bucket (6), vent port (7), inlet opening (8), water inlet port lid (9);
Described gas outlet (1) is vertical with exhaust branch pipe (2) and is connected, being used for the clamp (3) of clamping sample bucket (6) is fixed on the outer wall of exhaust branch pipe (2) below gas outlet (1), stay cord (4) is connected with water inlet port lid (9) through the retainer plate (5) being fixed on gas outlet (1), dismountable sample bucket (6) sidewall top is provided with vent port (7), vent port (7) is closely connected on exhaust branch pipe (2), sample bucket (6) bottom is connected on clamp (3), inlet opening (8) is positioned on the arc-shaped recess centre position at sample bucket (6) top, be provided with the arc water inlet port lid (9) matching with arc-shaped recess that has that can pull open by stay cord (4), water inlet port lid (9) is connected with sample bucket (6) top movable near the edge of vent port (7) one sides, the openable maximum angle of water inlet port lid (9) is set to 45 degree.
2. water-quality sampler as claimed in claim 1, it is characterized in that described gas outlet (1), exhaust branch pipe (2), valve (11), clamp (3), retainer plate (5), sample bucket (6) and water inlet port lid (9) are for stainless steel, stay cord (4) is nylon material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420077448.9U CN203688296U (en) | 2014-02-24 | 2014-02-24 | Detachable multi-unit water sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420077448.9U CN203688296U (en) | 2014-02-24 | 2014-02-24 | Detachable multi-unit water sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203688296U true CN203688296U (en) | 2014-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420077448.9U Expired - Fee Related CN203688296U (en) | 2014-02-24 | 2014-02-24 | Detachable multi-unit water sampler |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105067384A (en) * | 2015-07-16 | 2015-11-18 | 哈尔滨师范大学 | Pulling type sampler for research of quality of lake water in different depths |
| CN105758677A (en) * | 2016-05-04 | 2016-07-13 | 江峰 | Stratified sampling device for liquid and method for performing stratified sampling on liquid |
| CN107328614A (en) * | 2017-08-31 | 2017-11-07 | 安徽理工大学 | A kind of surface water is layered sampler |
| CN107560898A (en) * | 2017-09-07 | 2018-01-09 | 郑牧之 | Multilayer water bluk recombination gathers hydrophore |
| CN108507836A (en) * | 2018-06-27 | 2018-09-07 | 王毅 | A kind of water body sampler of a multidraw |
| CN108507840A (en) * | 2018-05-31 | 2018-09-07 | 重庆交通大学 | A kind of unmanned plane air biologic grain harvester and its method |
| CN109030115A (en) * | 2018-05-31 | 2018-12-18 | 重庆交通大学 | Unmanned plane atmosphere biologic grain acquires device and method |
| CN109060424A (en) * | 2018-08-31 | 2018-12-21 | 浙江省海洋水产研究所 | The method for monitoring construction sea area concentration of suspension using sampler |
| CN109085015A (en) * | 2017-06-14 | 2018-12-25 | 发贵科技（贵州）有限公司 | A kind of sample-taker device of liquid sampling |
| CN109100182A (en) * | 2018-10-31 | 2018-12-28 | 贵州大学 | Sampler and its application method a kind of while that obtain different water level characteristics |
| CN109100178A (en) * | 2018-10-31 | 2018-12-28 | 贵州大学 | A kind of sample bucket that can acquire multiple characteristics simultaneously |
| CN109425500A (en) * | 2017-08-21 | 2019-03-05 | 广东核电合营有限公司 | A kind of telescopic deep water sampling system applied to nuclear power plant |
| CN111089757A (en) * | 2019-12-30 | 2020-05-01 | 南通欧萨环境检测技术有限公司 | Water quality detection system and detection method thereof |
| CN111521434A (en) * | 2019-02-01 | 2020-08-11 | 上海交通大学 | Synchronous measurement method for vertical distribution of suspended fine particulate matters in river |
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2014
- 2014-02-24 CN CN201420077448.9U patent/CN203688296U/en not_active Expired - Fee Related
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105067384B (en) * | 2015-07-16 | 2017-09-22 | 哈尔滨师范大学 | Lead hairdo different depth lake water quality research sampler |
| CN105067384A (en) * | 2015-07-16 | 2015-11-18 | 哈尔滨师范大学 | Pulling type sampler for research of quality of lake water in different depths |
| CN105758677A (en) * | 2016-05-04 | 2016-07-13 | 江峰 | Stratified sampling device for liquid and method for performing stratified sampling on liquid |
| CN105758677B (en) * | 2016-05-04 | 2019-01-04 | 菏泽学院 | A kind of liquid layered sampler and the method to liquid progress Stratified Sampling |
| CN109085015A (en) * | 2017-06-14 | 2018-12-25 | 发贵科技（贵州）有限公司 | A kind of sample-taker device of liquid sampling |
| CN109425500A (en) * | 2017-08-21 | 2019-03-05 | 广东核电合营有限公司 | A kind of telescopic deep water sampling system applied to nuclear power plant |
| CN107328614A (en) * | 2017-08-31 | 2017-11-07 | 安徽理工大学 | A kind of surface water is layered sampler |
| CN107328614B (en) * | 2017-08-31 | 2020-04-24 | 安徽理工大学 | Surface water layering sampling device |
| CN107560898A (en) * | 2017-09-07 | 2018-01-09 | 郑牧之 | Multilayer water bluk recombination gathers hydrophore |
| CN109030115A (en) * | 2018-05-31 | 2018-12-18 | 重庆交通大学 | Unmanned plane atmosphere biologic grain acquires device and method |
| CN109030115B (en) * | 2018-05-31 | 2021-02-19 | 重庆交通大学 | Unmanned aerial vehicle atmospheric biological particle acquisition equipment and method |
| CN108507840A (en) * | 2018-05-31 | 2018-09-07 | 重庆交通大学 | A kind of unmanned plane air biologic grain harvester and its method |
| CN108507836A (en) * | 2018-06-27 | 2018-09-07 | 王毅 | A kind of water body sampler of a multidraw |
| CN108507836B (en) * | 2018-06-27 | 2020-09-11 | 孙健春 | Water sampler of once multiple spot sample |
| CN109060424A (en) * | 2018-08-31 | 2018-12-21 | 浙江省海洋水产研究所 | The method for monitoring construction sea area concentration of suspension using sampler |
| CN109060424B (en) * | 2018-08-31 | 2021-01-15 | 浙江省海洋水产研究所 | Method for monitoring concentration of suspended matters in construction sea area by utilizing sampling device |
| CN109100182A (en) * | 2018-10-31 | 2018-12-28 | 贵州大学 | Sampler and its application method a kind of while that obtain different water level characteristics |
| CN109100178A (en) * | 2018-10-31 | 2018-12-28 | 贵州大学 | A kind of sample bucket that can acquire multiple characteristics simultaneously |
| CN109100182B (en) * | 2018-10-31 | 2024-02-06 | 贵州大学 | Sampling device for simultaneously acquiring characteristic data of different water levels and application method thereof |
| CN111521434A (en) * | 2019-02-01 | 2020-08-11 | 上海交通大学 | Synchronous measurement method for vertical distribution of suspended fine particulate matters in river |
| CN111089757A (en) * | 2019-12-30 | 2020-05-01 | 南通欧萨环境检测技术有限公司 | Water quality detection system and detection method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20140702 Termination date: 20160224 |