CN204694500U - A kind of Water quality automatic sampling device - Google Patents
A kind of Water quality automatic sampling device Download PDFInfo
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- CN204694500U CN204694500U CN201520438548.4U CN201520438548U CN204694500U CN 204694500 U CN204694500 U CN 204694500U CN 201520438548 U CN201520438548 U CN 201520438548U CN 204694500 U CN204694500 U CN 204694500U
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Abstract
The utility model discloses a kind of Water quality automatic sampling device, comprise sampling bottle, sampling pipe and water sampling peristaltic pump, the below of pallet is provided with master controller, the controlled end of water sampling peristaltic pump connects the output terminal of master controller, and the upper end that described sampling pipe stretches out pallet is provided with the sampling ozzle flowing into water sample in sampling bottle; Be provided with the pH detecting device for detecting water sample pH value in described sampling pipe, the output terminal of pH detecting device connects master controller; The center of described pallet is also provided with the pH adjustable pipe parallel with sampling pipe, the bottom that pH adjustable pipe is positioned at master controller side is provided with pH adjustment peristaltic pump, pH regulates the controlled end of peristaltic pump to connect the output terminal of master controller, and the top of pH adjustable pipe is communicated with sampling ozzle.The utility model can to water sample, temporally ratio, flow proportional carry out, on the basis that automatically gathers, making water sample not change its original material concentration, thus ensureing that operating personnel can carry out accurate analysis to water sample.
Description
Technical field
The utility model relates to water quality monitoring technical field, particularly a kind of water-quality sampler.
Background technology
In effluent monitoring field, can the method for sample collection play considerable effect to the content that determine pollutant in water objectively, and the improper meeting of acquisition method causes sample distortion, the accuracy of the follow-up measurement of extreme influence.The application of automatic sampler is the once leap of sample collection method, is also the needs of environmental monitoring work development.
Chinese patent 200920255981.9 discloses a kind of Full-automatic water quality sampler, can in unwatched situation, punctual equal proportion automatically, regularly, quantitatively by sample collection in sampling bottle, facilitating operating personnel can the sample that gathers of Accurate Analysis.But when being used for gathering wastewater sample, because the pH value of waste water is uncertain, during as retained the wastewater sample gathered under environment on ordinary days, wastewater sample will inevitably be made rotten by the impact of temperature, accurate analysis cannot be carried out to wastewater sample.
Summary of the invention
The utility model technical issues that need to address are to provide a kind of Water quality automatic sampling device, can to water sample, temporally ratio, flow proportional carry out on the basis that automatically gathers, make water sample not change its original material concentration, thus ensure that operating personnel can carry out accurate analysis to water sample.
For solving the problems of the technologies described above, technical solution adopted in the utility model is as follows.
A kind of Water quality automatic sampling device, the water sampling peristaltic pump comprising the sampling bottle be arranged on pallet, be arranged on the sampling pipe of tray center and be connected with sampling pipe, the below of pallet is provided with master controller, the controlled end of water sampling peristaltic pump connects the output terminal of master controller, and the upper end that described sampling pipe stretches out pallet is provided with the sampling ozzle flowing into water sample in sampling bottle; Be provided with the pH detecting device for detecting water sample pH value in described sampling pipe, the output terminal of pH detecting device connects master controller; The center of described pallet is also provided with the pH adjustable pipe parallel with sampling pipe, the bottom that pH adjustable pipe is positioned at master controller side is provided with pH adjustment peristaltic pump, pH regulates the controlled end of peristaltic pump to connect the output terminal of master controller, and the top of pH adjustable pipe is communicated with sampling ozzle.
Above-mentioned Water quality automatic sampling device, is provided with the thermostatic equipment water sample in sampling bottle being carried out to constant temperature storage below described master controller.
Above-mentioned Water quality automatic sampling device, described sampling thief also comprises intelligent mobile terminal, and described intelligent mobile terminal carries out data transmission by wireless network and the wireless senser be arranged on master controller.
Above-mentioned Water quality automatic sampling device, described pallet comprises the tray substrate and sampling bottle location-plate that are connected by tray support bar, sampling bottle location-plate offers some circumferential arc pilot holes.
Above-mentioned Water quality automatic sampling device, described sampling bottle is the fan-shaped sampling bottle corresponding to the arc pilot hole shape on sampling bottle location-plate.
Owing to have employed above technical scheme, acquired by the utility model, technical progress is as follows.
The utility model carries out the adjustment of pH by the pH detecting device that arranges and pH adjustable pipe to the wastewater sample gathered, and ensures that water sample qualitative change can not occur in storing process, thus the accuracy analyzed of increasing water quality.The utility model carries out constant temperature preservation by the thermostatic equipment be arranged on below master controller to the wastewater sample gathered, and makes wastewater sample not change its original material concentration, the accuracy analyzed of increasing water quality further.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein: 1. sampling pipe, 2. sample ozzle, 3. pH detecting device, 4. pH adjustable pipe, 5. sampling bottle location-plate, 6. arc pilot hole, 7. sampling bottle bottleneck, 8. tray substrate, 9. tray support bar, 10. master controller, 11. wireless sensers, 12. pH regulate peristaltic pump, 13. thermostatic equipments, 14. water sampling peristaltic pumps.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further elaborated.
A kind of Water quality automatic sampling device, its structure as shown in Figure 1, comprises intelligent mobile terminal, master controller 10, pallet, thermostatic equipment 13, sampling bottle, sampling pipe, pH adjustable pipe 4, pH detecting device 3, water sampling peristaltic pump 14 and pH and regulates peristaltic pump 12.
Pallet comprises level and the tray substrate 8 be arranged in parallel and sampling bottle location-plate 5, tray substrate 8 is connected by tray support bar 9 with the periphery of sampling bottle location-plate 5, sampling bottle location-plate 5 offers some circumferential arc pilot holes 6, circular structure after all arc pilot hole arrangements.In the present embodiment, sampling bottle location-plate arranges 8 arc pilot holes altogether; Certainly, sampling bottle location-plate can also be arranged 24 location arcuate sockets, can realize the sampling of 1-24 bottle sub-bottle, the quantity of sampling bottle experimentally demand can carry out the even cloth placement of freedom.
Sampling bottle is fan-shaped sampling bottle, be placed in the arc pilot hole on sampling bottle location-plate, the arc that fan-shaped sampling bottle splicing produces by chance matches with the circular configuration of pallet, takes full advantage of the space of round tray, increase the volume of fan-shaped sampling bottle, too increase the quantity of sampling bottle.Fan-shaped sampling bottle is also provided with scale, the convenient water sample capacity observing collection.
Sampling pipe 1 is arranged on tray center, and the upper end that sampling pipe 1 stretches out pallet is provided with sampling ozzle 2, and sampling pipe 1 makes the water sample of collection flow into fan-shaped sampling bottle through sampling ozzle under water sampling peristaltic pump 14 controls; Master controller 10 and pH regulate peristaltic pump to be arranged on the below of pallet, and pH regulates the controlled end of peristaltic pump to connect the output terminal of master controller, regulate liquid pH in employing bottle.In the utility model, master controller 10 can control sampling pipe timing rotation, to make the sampling ozzle 2 on sampling pipe top corresponding with sampling bottle bottleneck 7 according to the layout of pallet up-sampling bottle.In the present embodiment, the angle that main controller controls sampling pipe rotates is 45 °.
PH adjustable pipe and sampling pipe walk abreast and are arranged on the center of pallet, one end of pH adjustable pipe is positioned at master controller side, the bottom of pH adjustable pipe is communicated with acid solution reagent barrel, regulates peristaltic pump to control by pH, and pH regulates the controlled end of peristaltic pump to connect the output terminal of master controller; The other end of pH adjustable pipe is communicated with sampling ozzle, regulates liquid pH value in sampling bottle.PH detecting device 3 is arranged in sampling pipe 1, for detecting the pH value of water sample; The output terminal of pH detecting device 3 connects master controller 10, pH value for the water sample by detection is sent to master controller, the output terminal of master controller connects the controlled end that pH regulates peristaltic pump 12, the output control pH that master controller detects according to pH detecting device regulates peristaltic pump, in sampling pipe, send into acid solution by pH adjustable pipe and pH adjustment is carried out to water sample, to make water sample pH value≤5 in sampling pipe.
Thermostatic equipment 13 is arranged on the below of master controller 10, and master controller carries out temperature adjustment, to carry out constant temperature preservation to gathered water sample by controlling housing refrigeration plant.
Intelligent mobile terminal can be smart mobile phone, panel computer etc., and intelligent mobile terminal carries out data transmission by wireless network and the wireless senser 11 be arranged on master controller 10.Water sampling time and sampling quantity are transferred to intelligent mobile terminal by wireless senser 11 by master controller 10; operating personnel just can easily obtain real-time water sample data by intelligent mobile terminal; running status and the image data of sampling thief is shown in real time by intelligent mobile terminal screen; when there is exception in image data or instrument breaks down; operating personnel sends control signal by intelligent mobile terminal, carries out Long-distance Control to Water quality automatic sampling device.
Claims (5)
1. a Water quality automatic sampling device, the water sampling peristaltic pump (14) comprising the sampling bottle be arranged on pallet, be arranged on the sampling pipe (1) of tray center and be connected with sampling pipe, the below of pallet is provided with master controller (10), the controlled end of water sampling peristaltic pump connects the output terminal of master controller, and the upper end that described sampling pipe (1) stretches out pallet is provided with the sampling ozzle (2) flowing into water sample in sampling bottle; It is characterized in that: be provided with the pH detecting device (3) for detecting water sample pH value in described sampling pipe (1), the output terminal of pH detecting device (3) connects master controller (10); The center of described pallet is also provided with the pH adjustable pipe (4) parallel with sampling pipe, the bottom that pH adjustable pipe is positioned at master controller side is provided with pH adjustment peristaltic pump (12), pH regulates the controlled end of peristaltic pump (12) to connect the output terminal of master controller (10), and the top of pH adjustable pipe is communicated with sampling ozzle.
2. a kind of Water quality automatic sampling device according to claim 1, is characterized in that: described master controller (10) below is provided with the thermostatic equipment (13) water sample in sampling bottle being carried out to constant temperature storage.
3. a kind of Water quality automatic sampling device according to claim 1, it is characterized in that: described sampling thief also comprises intelligent mobile terminal, described intelligent mobile terminal carries out data transmission by wireless network and the wireless senser (11) be arranged on master controller (10).
4. a kind of Water quality automatic sampling device according to claim 1, it is characterized in that: described pallet comprises the tray substrate (8) and sampling bottle location-plate (5) that are connected by tray support bar (9), sampling bottle location-plate (5) offers some circumferential arc pilot holes (6).
5. a kind of Water quality automatic sampling device according to claim 4, is characterized in that: described sampling bottle is the fan-shaped sampling bottle corresponding to the arc pilot hole shape on sampling bottle location-plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520438548.4U CN204694500U (en) | 2015-06-25 | 2015-06-25 | A kind of Water quality automatic sampling device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520438548.4U CN204694500U (en) | 2015-06-25 | 2015-06-25 | A kind of Water quality automatic sampling device |
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| CN204694500U true CN204694500U (en) | 2015-10-07 |
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| CN201520438548.4U Active CN204694500U (en) | 2015-06-25 | 2015-06-25 | A kind of Water quality automatic sampling device |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106442002A (en) * | 2016-07-23 | 2017-02-22 | 浙江恒达仪器仪表股份有限公司 | Water sampling device |
| CN106840760A (en) * | 2017-01-26 | 2017-06-13 | 同济大学 | Multi-functional earth's surface water sampler |
| CN107340154A (en) * | 2016-12-16 | 2017-11-10 | 常州市环境监测中心 | A kind of equipment and its method of work for water body sampling |
| CN107478466A (en) * | 2017-08-10 | 2017-12-15 | 安徽省碧水电子技术有限公司 | A kind of equal proportion water quality sampling device and system |
| CN109000992A (en) * | 2018-07-10 | 2018-12-14 | 邵晓林 | A kind of water quality automatic sampling instrument |
| CN110487596A (en) * | 2019-07-12 | 2019-11-22 | 西安山脉科技股份有限公司 | A kind of water resource supervision protection system |
| CN110608925A (en) * | 2019-10-10 | 2019-12-24 | 哈尔滨工业大学 | Water quality sampler capable of automatically detecting water quality |
-
2015
- 2015-06-25 CN CN201520438548.4U patent/CN204694500U/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106442002A (en) * | 2016-07-23 | 2017-02-22 | 浙江恒达仪器仪表股份有限公司 | Water sampling device |
| CN106442002B (en) * | 2016-07-23 | 2023-08-11 | 浙江恒达仪器仪表股份有限公司 | Water sample collection device |
| CN107340154A (en) * | 2016-12-16 | 2017-11-10 | 常州市环境监测中心 | A kind of equipment and its method of work for water body sampling |
| CN107340154B (en) * | 2016-12-16 | 2023-10-27 | 常州市环境监测中心 | Device for sampling water body and working method thereof |
| CN106840760A (en) * | 2017-01-26 | 2017-06-13 | 同济大学 | Multi-functional earth's surface water sampler |
| CN107478466A (en) * | 2017-08-10 | 2017-12-15 | 安徽省碧水电子技术有限公司 | A kind of equal proportion water quality sampling device and system |
| CN109000992A (en) * | 2018-07-10 | 2018-12-14 | 邵晓林 | A kind of water quality automatic sampling instrument |
| CN109000992B (en) * | 2018-07-10 | 2021-04-02 | 邵晓林 | Automatic water quality sampling instrument |
| CN110487596A (en) * | 2019-07-12 | 2019-11-22 | 西安山脉科技股份有限公司 | A kind of water resource supervision protection system |
| CN110608925A (en) * | 2019-10-10 | 2019-12-24 | 哈尔滨工业大学 | Water quality sampler capable of automatically detecting water quality |
| CN110608925B (en) * | 2019-10-10 | 2022-04-12 | 哈尔滨工业大学 | Water quality sampler capable of automatically detecting water quality |
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