CN212459653U - Automatic water quality sampler - Google Patents
Automatic water quality sampler Download PDFInfo
- Publication number
- CN212459653U CN212459653U CN202021300444.4U CN202021300444U CN212459653U CN 212459653 U CN212459653 U CN 212459653U CN 202021300444 U CN202021300444 U CN 202021300444U CN 212459653 U CN212459653 U CN 212459653U
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- water
- fixedly connected
- detector
- sample
- peristaltic pump
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 98
- 230000002572 peristaltic Effects 0.000 claims abstract description 34
- 239000012535 impurity Substances 0.000 claims abstract description 29
- 239000007858 starting material Substances 0.000 claims abstract description 17
- 239000000523 sample Substances 0.000 claims description 90
- 238000005086 pumping Methods 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 14
- 239000005388 borosilicate glass Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000001514 detection method Methods 0.000 abstract description 18
- 239000003651 drinking water Substances 0.000 abstract description 6
- 235000020188 drinking water Nutrition 0.000 abstract description 6
- 238000004321 preservation Methods 0.000 abstract description 5
- 238000005070 sampling Methods 0.000 abstract description 4
- 230000005611 electricity Effects 0.000 abstract 1
- 244000005700 microbiome Species 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005429 turbidity Methods 0.000 description 1
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Abstract
The utility model relates to a water sampling technical field specifically is quality of water automatic sampler, including the drinking-water pipe, one side fixedly connected with peristaltic pump of drinking-water pipe, one side electricity of peristaltic pump is connected with timing starter, the outlet end fixedly connected with shunt tubes of peristaltic pump, the bottom fixedly connected with PH detector of shunt tubes, the bottom fixedly connected with impurity detector of shunt tubes. The utility model has the advantages that: through the matching arrangement of the peristaltic pump, the flow dividing pipe, the PH detector, the impurity detector, the data processor and the flow valve, a useful water sample can be accurately kept, and the problem that the existing method for storing a useless water sample has low detection efficiency is solved; through the cooperation setting of shunt tubes, data processor, flow valve, sample storage box, sample container, refrigerator and seal gasket, can properly preserve the water sample, solved the improper condition that influences final testing result of current water sample preservation.
Description
Technical Field
The utility model relates to a water sampling technical field, especially quality of water automatic sampler.
Background
The water quality is the abbreviation of water quality. It marks the physical (such as color, turbidity, odor, etc.), chemical (content of inorganic and organic substances) and biological (bacteria, microorganisms, plankton, benthos) characteristics and conditions of their composition of the water. The water quality is the condition of evaluating the water quality, and a series of water quality parameters and water quality standards are stipulated. Such as water quality standards of drinking water, industrial water and fishery water. The existing sampling mode is to sample water quality by using a sampler, store a water sample by sampling, and then perform complete water sample detection.
The existing automatic water sampler has the following defects:
1. the automatic water quality sampler is used for extracting, primarily detecting and storing a water sample, storing useless samples and needing manual secondary inspection, and the water sample is low in detection speed and low in efficiency;
2. the existing automatic water quality sampler has poor storage conditions, and water samples are easy to deteriorate, so that the detected data is not accurate enough.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide an automatic water quality sampler.
The purpose of the utility model is realized through the following technical scheme: the automatic water quality sampler comprises a water pumping pipe, wherein a peristaltic pump is fixedly connected to one side of the water pumping pipe, a timing starter is electrically connected to one side of the peristaltic pump, and a flow dividing pipe is fixedly connected to the water outlet end of the peristaltic pump;
the bottom of the shunt tube is fixedly connected with a PH detector, the bottom of the shunt tube is fixedly connected with an impurity detector, the output end of the PH detector is in signal connection with a data processor, and the output end of the data processor is in signal connection with a flow valve;
one end of the shunt pipe, which is far away from the peristaltic pump, is fixedly connected with a discharge pipe;
the bottom of the flow dividing pipe is fixedly sleeved with a sample storage box, a sample container is arranged in the sample storage box, one side of the sample storage box is fixedly connected with a refrigerator, and the other side of the sample storage box is fixedly connected with a sealing gasket;
the sample storage box is movably connected with a box door at the same side of the sealing gasket, and the inner side of the box door is fixedly connected with a door lock.
Optionally, the bottom of drinking-water pipe is in deepening in the water sample, drinking-water pipe fixed connection is at the end of intaking of peristaltic pump.
Optionally, the timing starter includes a display screen and an operation button, and the starting interval of the timing starter is twenty-four hours.
Optionally, the probe of the PH detector is arranged in the shunt tube, the detection probe of the impurity detector is arranged in the shunt tube, and the output end of the impurity detector is in signal connection with the data processor.
Optionally, the flow rate of the flow valve in one pass is 190 ml, and the shunt tube is inserted in the middle of the top of the sample storage box.
Optionally, the material of the sample container is borosilicate glass, and the volume of the sample container is 200 ml.
Optionally, the refrigeration range of the refrigerator is 2-4 ℃, and the sealing gasket is made of rubber.
The utility model has the advantages of it is following:
1. the automatic water quality sampler is characterized in that a timing starter is electrically connected to one side of a peristaltic pump, a water outlet end of the peristaltic pump is fixedly connected with a flow dividing pipe, the timing starter starts the peristaltic pump in a period of 24 hours, the peristaltic pump pumps a water sample through a water pumping pipe and passes through a PH detector and an impurity detector, probes of the PH detector and the impurity detector are arranged in the flow dividing pipe to preliminarily detect the water sample, the impurity detector is fixedly connected to the bottom of the flow dividing pipe, an output end signal of the PH detector is connected with a data processor, an output end signal of the data processor is connected with a flow valve, the PH detector and the impurity detector output detection data to the data processor, the data exceed the standard, the data processor sends an electric signal to control the flow valve to start, the water sample with fixed volume flows from the flow dividing pipe to a sample container, and thus the automatic preliminary quick detection and accurate preservation of, through the cooperation setting of peristaltic pump, shunt tubes, PH detector, impurity detector, data processor and flow valve, the useful water sample of holding that can be accurate has solved the current condition that has preserved useless water sample detection inefficiency.
2. The automatic water quality sampler is characterized in that a flow valve is connected with an output end signal of a data processor, a PH detector and an impurity detector output detection data to the data processor, the data exceed the standard, the data processor sends an electric signal to control a flow valve to start, a water sample with fixed capacity flows into a sample container from a shunt pipe, a refrigerator is fixedly connected with one side of a sample storage box, a sealing gasket is fixedly connected with the other side of the sample storage box, the sample storage box is movably connected with a box door at the same side of the sealing gasket, the sample is refrigerated and stored, the activity of microorganisms in the water sample can be reduced, the initial characteristic of the water sample is maintained, external air can be prevented from entering through the sealing gasket, the water sample is prevented from being polluted, the final detection result is more accurate, and the flow valve, the sample storage box, the sample container, the pH detector and, The cooperation setting of refrigerator and seal gasket can properly preserve the water sample, has solved the improper condition that influences final testing result of current water sample preservation.
Drawings
Fig. 1 is a schematic structural view of a first viewing angle of the present invention;
fig. 2 is a schematic structural view of a second viewing angle of the present invention;
fig. 3 is a schematic front view of the present invention;
fig. 4 is a schematic structural view of the sample storage box of the present invention.
In the figure: 1-a water pumping pipe, 2-a peristaltic pump, 3-a timing starter, 4-a shunt pipe, 5-a PH detector, 6-an impurity detector, 7-a data processor, 8-a flow valve, 9-a discharge pipe, 10-a sample storage box, 11-a sample container, 12-a refrigerator, 13-a sealing gasket, 14-a box door and 15-a door lock.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.
As shown in fig. 1-4, the automatic water sampler comprises a water pumping pipe 1, a peristaltic pump 2 is fixedly connected to one side of the water pumping pipe 1, a timing starter 3 is electrically connected to one side of the peristaltic pump 2, a shunt tube 4 is fixedly connected to a water outlet end of the peristaltic pump 2, a PH detector 5 is fixedly connected to the bottom of the shunt tube 4, an impurity detector 6 is fixedly connected to the bottom of the shunt tube 4, a data processor 7 is connected to an output end signal of the PH detector 5, a flow valve 8 is connected to an output end signal of the data processor 7, a discharge tube 9 is fixedly connected to one end of the shunt tube 4 far away from the peristaltic pump 2, a sample storage box 10 is fixedly sleeved at the bottom of the shunt tube 4, a sample container 11 is arranged inside the sample storage box 10, a refrigerator 12 is fixedly connected to one side of the sample storage box 10, and, the sample storage box 10 is movably connected with a box door 14 at the same side of the sealing gasket 13, and the inner side of the box door 14 is fixedly connected with a door lock 15.
As an optimal technical solution of the utility model: the bottom of a water pumping pipe 1 is deeply inserted into a water sample, the water pumping pipe 1 is fixedly connected to a water inlet end of a peristaltic pump 2, a timing starter 3 comprises a display screen and an operation button, the starting interval of the timing starter 3 is twenty-four hours, the timing starter 3 takes 24 hours as a period to start the peristaltic pump 2, the daily water sample can be detected, a probe of a PH detector 5 is arranged inside a shunt pipe 4, a detection probe of an impurity detector 6 is arranged inside the shunt pipe 4, the peristaltic pump 2 pumps the water sample out through the water pumping pipe 1 and passes through the PH detector 5 and the impurity detector 6, the probes of the PH detector 5 and the impurity detector 6 are arranged in the shunt pipe 4 to preliminarily detect the water sample, the output end of the impurity detector 6 is in signal connection with a data processor 7, the once-through flow of a flow valve 8 is 190 milliliters, and the shunt pipe 4 is inserted in the middle of, the material of sample container 11 is borosilicate glass, and the capacity of sample container 11 is 200 milliliters, and the refrigeration scope of refrigerator 12 is 2-4 degrees centigrade, is the most suitable temperature that water sample keeps, and seal gasket 13 is rubber, and gas tightness is better, can prevent that the outside air from polluting water sample.
The working process of the utility model is as follows: timing starter 3 uses 24 hours as the cycle, start peristaltic pump 2, peristaltic pump 2 takes out the water sample through drinking-water pipe 1 and passes through PH detector 5 and impurity detector 6, the probe of PH detector 5 and impurity detector 6 exists in shunt tubes 4, carry out preliminary detection to the water sample, PH detector 5 and impurity detector 6 output detection data to data processor 7 in, data exceed standard, data processor 7 sends the signal of telecommunication control flow valve 8 and starts, flow the water sample of fixed capacity to sample container 11 from shunt tubes 4 in, sample preservation case 10 carries out the freeze-seal to the water sample and keeps.
To sum up, the automatic water quality sampler is used, a timing starter 3 is electrically connected to one side of a peristaltic pump 2, a water outlet end of the peristaltic pump 2 is fixedly connected with a shunt tube 4, the timing starter 3 starts the peristaltic pump 2 in a period of 24 hours, the peristaltic pump 2 pumps a water sample through a water pumping tube 1 and passes through a PH detector 5 and an impurity detector 6, probes of the PH detector 5 and the impurity detector 6 exist in the shunt tube 4 to preliminarily detect the water sample, the impurity detector 6 is fixedly connected to the bottom of the shunt tube 4, an output end of the PH detector 5 is in signal connection with a data processor 7, an output end of the data processor 7 is in signal connection with a flow valve 8, the PH detector 5 and the impurity detector 6 output detection data to the data processor 7, the data exceeds the standard, and the data processor 7 sends an electric signal to control the flow valve 8 to start, a water sample with fixed volume flows from the flow dividing pipe 4 to the sample container 11, so that preliminary rapid detection and accurate storage of a useful water sample can be automatically carried out on the water sample, the useful water sample can be accurately maintained through the matching arrangement of the peristaltic pump 2, the flow dividing pipe 4, the PH detector 5, the impurity detector 6, the data processor 7 and the flow valve 8, and the problem that the existing detection efficiency of storing the useless water sample is low is solved; the flow valve 8 is connected with the output end signal of the data processor 7, the PH detector 5 and the impurity detector 6 output the detection data to the data processor 7, the data exceeds the standard, the data processor 7 sends an electric signal to control the start of the flow valve 8, the water sample with fixed capacity flows out of the shunt pipe 4 to the sample container 11, the refrigerator 12 is fixedly connected with one side of the sample storage box 10, the sealing gasket 13 is fixedly connected with the other side of the sample storage box 10, the box door 14 is movably connected with the sample storage box 10 at the same side of the sealing gasket 13, the sample is refrigerated and stored, the activity of microorganisms in the water sample can be reduced, the initial characteristic of the water sample is maintained, the external air can be prevented from entering through the sealing gasket 13, the water sample is prevented from being polluted, the final detection result is more accurate, and the detection result is more accurate through the shunt pipe 4, the data processor 7, sample container 11, refrigerator 12 and seal gasket 13's cooperation sets up, can properly preserve the water sample, has solved the improper condition that influences final testing result of current water sample preservation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Quality of water automatic sampler, its characterized in that: the device comprises a water pumping pipe (1), wherein a peristaltic pump (2) is fixedly connected to one side of the water pumping pipe (1), a timing starter (3) is electrically connected to one side of the peristaltic pump (2), and a shunt pipe (4) is fixedly connected to the water outlet end of the peristaltic pump (2);
the bottom of the shunt tube (4) is fixedly connected with a PH detector (5), the bottom of the shunt tube (4) is fixedly connected with an impurity detector (6), an output end signal of the PH detector (5) is connected with a data processor (7), and an output end signal of the data processor (7) is connected with a flow valve (8);
a discharge pipe (9) is fixedly connected to one end of the shunt pipe (4) far away from the peristaltic pump (2);
a sample storage box (10) is fixedly sleeved at the bottom of the shunt pipe (4), a sample container (11) is arranged in the sample storage box (10), a refrigerator (12) is fixedly connected to one side of the sample storage box (10), and a sealing gasket (13) is fixedly connected to the other side of the sample storage box (10);
the sample storage box (10) is movably connected with a box door (14) at the same side of the sealing gasket (13), and the inner side of the box door (14) is fixedly connected with a door lock (15).
2. The automatic water sampler according to claim 1, characterized in that: the bottom of the water pumping pipe (1) penetrates into a water sample, and the water pumping pipe (1) is fixedly connected to the water inlet end of the peristaltic pump (2).
3. The automatic water sampler according to claim 1, characterized in that: the timing starter (3) comprises a display screen and an operation button, and the starting interval of the timing starter (3) is twenty-four hours.
4. The automatic water sampler according to claim 1, characterized in that: the probe setting of PH detector (5) is in the inside of shunt tubes (4), the test probe setting of impurity detector (6) is in the inside of shunt tubes (4), the output and the data processor (7) signal connection of impurity detector (6).
5. The automatic water sampler according to claim 1, characterized in that: the one-time flow of the flow valve (8) is 190 milliliters, and the shunt pipe (4) is inserted in the middle of the top of the sample storage box (10).
6. The automatic water sampler according to claim 1, characterized in that: the material of sample container (11) is borosilicate glass, the capacity of sample container (11) is 200 ml.
7. The automatic water sampler according to claim 1, characterized in that: the refrigerating range of the refrigerator (12) is 2-4 ℃, and the sealing gasket (13) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021300444.4U CN212459653U (en) | 2020-07-06 | 2020-07-06 | Automatic water quality sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021300444.4U CN212459653U (en) | 2020-07-06 | 2020-07-06 | Automatic water quality sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212459653U true CN212459653U (en) | 2021-02-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021300444.4U Active CN212459653U (en) | 2020-07-06 | 2020-07-06 | Automatic water quality sampler |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113009101A (en) * | 2021-03-29 | 2021-06-22 | 黑龙江峰向标科技有限公司 | Quick automatic identification system of black and odorous water body |
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2020
- 2020-07-06 CN CN202021300444.4U patent/CN212459653U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113009101A (en) * | 2021-03-29 | 2021-06-22 | 黑龙江峰向标科技有限公司 | Quick automatic identification system of black and odorous water body |
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