CN216012395U - Underground water level measuring and sampling device - Google Patents
Underground water level measuring and sampling device Download PDFInfo
- Publication number
- CN216012395U CN216012395U CN202122048231.8U CN202122048231U CN216012395U CN 216012395 U CN216012395 U CN 216012395U CN 202122048231 U CN202122048231 U CN 202122048231U CN 216012395 U CN216012395 U CN 216012395U
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- Prior art keywords
- sampling
- measuring
- barrel
- sampling device
- groundwater level
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- 238000005070 sampling Methods 0.000 title claims abstract description 91
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 44
- 239000003673 groundwater Substances 0.000 claims abstract description 30
- 238000005259 measurement Methods 0.000 claims abstract description 14
- 230000001681 protective effect Effects 0.000 claims description 16
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 6
- 238000004458 analytical method Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 150000001450 anions Chemical class 0.000 description 3
- 150000001768 cations Chemical class 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- WABPQHHGFIMREM-RNFDNDRNSA-N lead-211 Chemical compound [211Pb] WABPQHHGFIMREM-RNFDNDRNSA-N 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000005574 cross-species transmission Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model provides a groundwater level measuring and sampling device, comprising: a sampling section; a measuring part connected with the sampling part through a measuring rope; and a display unit connected to the measurement unit. The scheme of the utility model improves the working efficiency and has the beneficial effect of saving the working cost.
Description
Technical Field
The utility model relates to the technical field of underground water research, in particular to an underground water level measuring and sampling device.
Background
Water is a source of life, a key to production, and an ecological base. The underground water is used as an important drinking water source and an industrial production and agricultural irrigation water source, and has an important supporting function for the development of social economy. In recent years, groundwater replenishment is decreasing due to global warming, and at the same time, excessive exploitation of groundwater by human activities significantly affects groundwater level and water quality changes. Monitoring groundwater level and water quality is becoming increasingly important. At present, the common method for measuring the content of anions and cations in underground water and analyzing isotopes is to collect water samples on site and send the water samples to a laboratory for indoor laboratory analysis.
At present, the underground water field sampling method mainly comprises pumping and sampling, water bottle counterweight downward-placing and sampling and the like. The pumping sampling needs to provide a power device, such as a water pump and the like, so that the cost is high, the carrying is not facilitated, the operation is complex, and the difficulty of field sampling is increased. The sample is transferred to water-jug counter weight, generally adopts slim type water-jug, and comparatively common have "bailer pipe", and the body diameter is often less, and length is great again, and the buoyancy effect is not good for the water-jug to overcome, and the sample difficulty, and once the water intaking capacity is limited, needs a lot of water intaking just can satisfy the sample water yield requirement. The two methods have single function, only have sampling function, cannot measure the underground water level, and field workers need to be additionally equipped with equipment to measure the underground water level, thus consuming time and labor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an underground water level measuring and sampling device, which solves the problem that underground water level measuring and sampling cannot be synchronously carried out.
In order to solve the technical problems, the technical scheme of the utility model is as follows:
an underground water level measuring and sampling device, comprising:
a sampling section;
a measuring part connected with the sampling part through a measuring rope;
and a display unit connected to the measurement unit.
Optionally, the sampling part includes:
a sampling barrel;
the fixed wire is fixedly connected with the sampling barrel;
the protective shell is positioned inside the sampling barrel;
and the rubber seal is fixedly connected with the protective shell.
Optionally, the first end of the sampling barrel has at least one barrel mouth.
Optionally, the second end of the sampling barrel is provided with at least one conducting strip.
Optionally, the sampling barrel and the protective shell are both made of stainless steel sheets.
Optionally, the measuring part includes:
the measuring rope;
and the conducting wire is positioned inside the measuring rope.
Optionally, the rope body of the measuring rope is provided with scales.
Optionally, the display unit includes:
wire coils;
a crosswinding hole fixedly connected with the first side of the wire coil;
the handle is fixedly connected with the first side of the wire coil;
and the rocker is fixedly connected with the second side of the wire coil.
Optionally, the second side of the wire coil is further provided with a display lamp and a loudspeaker connected with the wire.
Optionally, soft glue is arranged on the inner wall of the line hole.
The scheme of the utility model at least comprises the following beneficial effects:
the above scheme of the utility model, through a groundwater level measuring and sampling device, includes: a sampling section; a measuring part connected with the sampling part through a measuring rope; and a display unit connected to the measurement unit. The problem that groundwater level measurement and sampling can not be carried out synchronously is solved, working efficiency is improved, and the beneficial effect of saving working cost is achieved.
Drawings
FIG. 1 is a schematic view of an groundwater level measuring and sampling apparatus of the present invention;
FIG. 2 is a schematic view of a bung of the groundwater level measuring and sampling apparatus shown in FIG. 1;
FIG. 3 is a schematic diagram of a wireline of the groundwater level measuring and sampling apparatus shown in FIG. 1;
FIG. 4 is a schematic diagram of the leads of the groundwater level measuring and sampling apparatus shown in FIG. 1;
FIG. 5 is a side view of a display portion of the groundwater level measuring and sampling apparatus shown in FIG. 1;
fig. 6 is a schematic circuit diagram of a display lamp and a horn of the groundwater level measuring and sampling apparatus shown in fig. 1.
Description of reference numerals: 10. a sampling barrel; 11. a conductive sheet; 12. gluing and sealing; 13. a barrel mouth; 14. a protective shell; 15. fixing the steel wire; 21. rope measurement; 211. a wire; 30. wire coils; 31. a rocker; 32. a line arranging hole; 33. a handle; 34. a display lamp; 35. a horn; 36. and (5) measuring a rope fixing point.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
As shown in fig. 1, an embodiment of the present invention provides an underground water level measuring and sampling apparatus, including:
a sampling section;
a measuring part connected with the sampling part through a measuring rope 21;
and a display unit connected to the measurement unit.
This embodiment is through groundwater level measurement and sampling device, includes: a sampling section; a measuring part connected with the sampling part through a measuring rope 21; and a display unit connected to the measurement unit. The problem that groundwater level measurement and sampling can not be carried out synchronously is solved, working efficiency is improved, and the beneficial effect of saving working cost is achieved.
In an optional embodiment of the present invention, the sampling part includes:
a sampling barrel 10;
a fixing wire 15 fixedly connected with the sampling barrel 10;
a protective shell 14 located inside the sampling barrel 10;
and the glue seal 12 is fixedly connected with the protective shell 14.
In this embodiment, the height of sampling bucket 10 is 300mm, and the diameter is 60mm, because groundwater monitoring standard well internal diameter should not be less than 80mm, and the external diameter should not be less than 110mm, sets up like this and reserves certain sampling space, can also satisfy the required sample water yield of groundwater quality of water assay. The general groundwater detection comprises water sample anion and cation content analysis, hydrogen and oxygen isotope analysis, conductivity and other physical and chemical index detection, wherein the water sample required by the anion and cation content analysis is about 50ml, the water sample required by the hydrogen and oxygen isotope analysis is about 30ml, the water amount required by the conductivity and other physical and chemical index detection is about 100ml, all three detected water sample samples need to be backed up, and the additional instrument and the sampling bottle need to be rinsed by about 150ml, which is 510ml in total. The sampling barrel 10 can still collect 712ml once after deducting the volume of the protective shell 14, so that a sufficient water sample space is reserved, and water sample collection can be completed once.
The fixing wire 15 can fix the relative position of the sampling barrel 10 and the measuring line 21.
The height of the protective shell 14 is 300mm, the diameter is 5mm, the protective shell is hollow, the measuring rope 21 penetrates through the protective shell, the diameter of the measuring rope 21 is only 4mm, and the rest space is filled with special colloid, so that the weight of the sampling barrel 10 is increased, the sampling barrel 10 overcomes the buoyancy effect, the measuring rope 21 is protected, and the friction of the inner wall of the protective shell 14 on the measuring rope 21 is reduced.
In a further alternative embodiment of the utility model, the sampling barrel 10 has at least one bung 13 at a first end.
In this embodiment, the bung 13 includes a U-mouth bung, but is not limited to a U-mouth bung. The diameter of bucket mouth 13 and sampling bucket 10 junction is 15mm, and the bucket mouth curve is soft, goes out water smoothly, and the water break is sharp falls, does not hang the wall, and at the in-process that shifts the sampling bottle with the water sample in sampling bucket 10, bucket mouth 13 plays the effect that the rivers were emptyd in the receipts bundle, can make rivers smoothly get into the sampling bottle in, has protected the water sample of collection not to spill over, has reduced the waste of water sample.
In a further alternative embodiment of the utility model, the second end of the sampling barrel 10 is provided with at least one conductive tab 11.
In this embodiment, because water is conductive, the conductive sheet 11 can connect the whole circuit when it encounters water, and determine the buried depth of the groundwater level.
In yet another alternative embodiment of the present invention, the sampling barrel 10 and the protective shell 14 are both made of stainless steel sheet.
In this embodiment, the sampling barrel 10 and the protective casing 14 are made of stainless steel sheets, so that the conductive sheet 11 can be ensured to be connected with the whole circuit by utilizing the conductive property of stainless steel. Meanwhile, the sampling barrel is made of stainless steel sheets, so that the problem that the sampling barrel 10 cannot be placed in water due to buoyancy can be solved.
In still another alternative embodiment of the present invention, the measuring part includes:
the measuring line 21;
a wire 211 located inside the line 21.
In this embodiment, the inside of the measuring rope 21 includes a positive lead 211 and a negative lead 211 for communicating with a circuit, and the outside of the measuring rope is wrapped by an insulating adhesive, so that the toughness can be increased.
In yet another alternative embodiment of the present invention, the body of the measuring string 21 is provided with a scale.
In this embodiment, the diameter of the measuring rope 21 is 4mm, the rope body is provided with scales for measuring the underground water level, and the height of the sampling barrel 10 is 300mm, so the measuring rope has a starting scale from the rubber seal 12, the initial value is 30cm, the division value is 1mm, and the measuring range is 50 m. The measuring rope 21 is located in the center of the sampling barrel 10, and when the sampling barrel is retracted, the turbidity of a sample can be prevented from being increased and the sampling barrel can be prevented from being abraded due to the fact that the sampling barrel 10 scrapes and rubs the well wall.
In still another alternative embodiment of the present invention, the display part includes:
a wire coil 30;
a crosswinding hole 32 fixedly connected to a first side of the wire coil 30;
a handle 33 fixedly attached to a first side of the spool 30;
a rocker 31 fixedly connected to a second side of the wire coil 30.
In this embodiment, the rocker 31 is used for winding and unwinding the measuring line 21, and the handle 33 is used for fixing the wire coil 30.
In yet another alternative embodiment of the present invention, the second side of the wire coil 30 is further provided with a display lamp 34 and a speaker 35 connected to the wire 211.
In this embodiment, having set up display lamp 34 and loudspeaker 35 on drum 30, touching water when sampling barrel 10 bottom, through the effect of conducting strip 11, whole circuit UNICOM, red display lamp 34 is bright, and loudspeaker 35 makes a sound simultaneously, even so also can normally carry out the measurement of ground water level night or noisy environment.
In yet another alternative embodiment of the present invention, soft glue is disposed on the inner wall of the line-guiding hole 32.
In this embodiment, the line-aligning hole 32 is a circular hole with a diameter of 10mm, and the inner wall is padded with soft rubber, so that the measuring rope 21 can smoothly pass through the line-aligning hole. Meanwhile, the functions of bundling and fixing the measuring rope 21 are achieved, the measuring rope 21 is prevented from sliding out of the wire coil 30 in the field operation process, and the workload is increased.
In the above embodiment of the present invention, the groundwater level measuring and sampling apparatus includes: a sampling section; a measuring part connected with the sampling part through a measuring rope 21; and a display unit connected to the measurement unit. The problem that groundwater level measurement and sampling can not be carried out synchronously is solved, working efficiency is improved, and the beneficial effect of saving working cost is achieved. Meanwhile, the groundwater level measuring and sampling device is simple and convenient in design, simple in structure and easy to carry, overcomes the buoyancy effect, and can finish water sample collection at one time.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the utility model as defined in the appended claims.
Claims (8)
1. The utility model provides an underground water level measurement and sampling device which characterized in that includes:
a sampling section;
a measuring part connected with the sampling part through a measuring rope (21);
a display unit connected to the measuring unit;
the measurement section includes:
the measuring line (21);
a wire (211) located inside the measuring line (21);
the rope body of the measuring rope (21) is provided with scales.
2. A groundwater level measuring and sampling device as claimed in claim 1, wherein the sampling part comprises:
a sampling barrel (10);
the fixing wire (15) is fixedly connected with the sampling barrel (10);
a protective shell (14) located inside the sampling barrel (10);
and the glue seal (12) is fixedly connected with the protective shell (14).
3. Groundwater level measuring and sampling device according to claim 2, characterized in, that the sampling barrel (10) has at least one barrel mouth (13) at its first end.
4. Groundwater level measuring and sampling device according to claim 2, characterized in, that the second end of the sampling barrel (10) is provided with at least one conducting strip (11).
5. A groundwater level measuring and sampling device according to claim 2, characterized in that the sampling barrel (10) and the protective casing (14) are made of stainless steel sheet.
6. A groundwater level measuring and sampling device as claimed in claim 1, wherein the display part comprises:
a wire coil (30);
a threading hole (32) fixedly connected with the first side of the wire coil (30);
a handle (33) fixedly connected with the first side of the wire coil (30);
and the rocker (31) is fixedly connected with the second side of the wire coil (30).
7. Groundwater level measuring and sampling device according to claim 6, characterised in that the second side of the wire coil (30) is further provided with a display light (34) and a loudspeaker (35) connected to the wire (211).
8. A groundwater level measuring and sampling device as claimed in claim 6, wherein soft glue is provided on the inner wall of the line arranging hole (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122048231.8U CN216012395U (en) | 2021-08-28 | 2021-08-28 | Underground water level measuring and sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122048231.8U CN216012395U (en) | 2021-08-28 | 2021-08-28 | Underground water level measuring and sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216012395U true CN216012395U (en) | 2022-03-11 |
Family
ID=80533784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122048231.8U Expired - Fee Related CN216012395U (en) | 2021-08-28 | 2021-08-28 | Underground water level measuring and sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216012395U (en) |
-
2021
- 2021-08-28 CN CN202122048231.8U patent/CN216012395U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20220311 |