CN219777646U - Groundwater quality of water gathers detection device - Google Patents
Groundwater quality of water gathers detection device Download PDFInfo
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- CN219777646U CN219777646U CN202320275635.7U CN202320275635U CN219777646U CN 219777646 U CN219777646 U CN 219777646U CN 202320275635 U CN202320275635 U CN 202320275635U CN 219777646 U CN219777646 U CN 219777646U
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- underground water
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- 238000001514 detection method Methods 0.000 title claims abstract description 49
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 49
- 239000003673 groundwater Substances 0.000 title claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 70
- 238000005553 drilling Methods 0.000 claims abstract description 49
- 238000005070 sampling Methods 0.000 claims abstract description 39
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 230000002542 deteriorative effect Effects 0.000 abstract description 2
- 230000005484 gravity Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a groundwater quality acquisition and detection device, belonging to the field of groundwater quality detection; the underground water quality acquisition and detection device comprises a base, wherein a drilling mechanism, a detection mechanism and a rotatable rotating plate which is positioned between the drilling mechanism and the detection mechanism are arranged on the base, and a positioning hole is formed in the base; the rotating plate can drive the drilling mechanism and the detection mechanism to rotate and respectively reach the upper parts of the positioning holes; the drilling mechanism is internally provided with a drilling rod which can be lifted and rotated, and when the drilling mechanism reaches the upper part of the positioning hole, the drilling rod is coaxial with the positioning hole; the water quality detector is arranged in the detection mechanism, and the lower end of the water quality detector is connected with the sampling tube; thus respectively realizing drilling and sampling detection, compared with the prior art, the underground water sampling device has the advantages that the underground water sampling device is used for storing sampled underground water, and the water sample is prevented from deteriorating in the storing process when the water quality is detected, so that the detection accuracy of the underground water is influenced.
Description
Technical Field
The utility model belongs to the field of underground water quality detection, and particularly relates to an underground water quality acquisition and detection device.
Background
Groundwater is an important component of water resources, and is one of important water sources for agricultural irrigation, industrial and mining and cities due to stable water quantity and good water quality; however, under certain conditions, the change of groundwater can cause adverse natural phenomena such as swamp formation, salinization, landslide, ground subsidence and the like. Therefore, the underground water quality is very necessary to be collected and detected;
at present, when groundwater is detected, the ground is required to be drilled firstly, then a water sample is taken out of the drilled hole, the water sample is stored, and then the water sample is detected by a water sample detector, but the water sample has a risk of deterioration in the storage process, so that the detection accuracy of the groundwater is affected.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model aims to provide a groundwater quality acquisition and detection device which solves the technical problems mentioned in the background art.
The aim of the utility model can be achieved by the following technical scheme:
the underground water quality acquisition and detection device comprises a base, wherein a drilling mechanism, a detection mechanism and a rotating plate which is arranged between the drilling mechanism and the detection mechanism and can rotate are arranged on the base, positioning holes are formed in the base, and the rotating plate can drive the drilling mechanism and the detection mechanism to rotate and respectively reach the positions above the positioning holes; the drilling mechanism is internally provided with a drilling rod which can be lifted and rotated, and when the drilling mechanism reaches the upper part of the positioning hole, the drilling rod is coaxial with the positioning hole; the water quality detector is arranged in the detection mechanism, and the lower end of the water quality detector is connected with the sampling tube; thus respectively realizing drilling and sampling detection, compared with the prior art, the underground water sampling device has the advantages that the underground water sampling device is used for storing sampled underground water, and the water sample is prevented from deteriorating in the storing process when the water quality is detected, so that the detection accuracy of the underground water is influenced.
Further, the drilling mechanism comprises a first support frame fixedly connected with the rotating plate, a lifting plate capable of lifting is arranged on the first support frame, and the drill rod is installed on the lifting plate and can rotate.
Further, a rotatable screw rod is arranged on the first supporting frame, penetrates through the lifting plate along the vertical direction and is in threaded connection with the lifting plate.
Further, the detection mechanism comprises a second support frame fixedly connected with the rotating plate, and the water quality detector is fixed at the upper end of the second support frame.
Further, the sampling tube is a hose, a fixing rod is arranged on the second supporting frame, and the sampling tube can be wound on the fixing rod.
Further, the tail end of the sampling tube is fixed with a balancing weight.
The utility model has the beneficial effects that:
1. the drilling mechanism and the detection mechanism are arranged at the upper end of the base, and the rotation mechanism is arranged between the drilling mechanism and the detection mechanism, so that the drilling mechanism and the detection mechanism are respectively rotated to the upper part of the positioning hole on the base, and drilling and sampling detection are respectively realized.
2. The fixing rod is arranged in the detection mechanism, so that the sampling tube is convenient to wind and store;
3. the end of the sampling tube is fixed with the balancing weight, so that the end of the sampling tube can quickly reach the bottom of a drilled hole under the gravity traction of the balancing weight when the sampling tube is placed in the drilled hole, and the underground water sampling is completed.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described, and it will be obvious to those skilled in the art that other drawings can be obtained according to these drawings without inventive effort.
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the base structure of the present utility model;
FIG. 3 is a schematic view of the drilling mechanism of the present utility model;
FIG. 4 is a schematic diagram of the detection mechanism of the present utility model;
fig. 5 is a schematic view of the rotary assembly structure of the present utility model.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1, the underground water quality acquisition and detection device comprises a base 1, wherein four supporting legs are arranged at the lower end of the base 1, and can be inserted into ground soil and fixedly connected with the ground when underground water is acquired and detected so as to facilitate the drilling of geology;
of course, the number of the legs at the lower end of the base 1 is not limited to four, and may be three or more, so that the base 1 can be stably supported and fixedly connected with the ground.
As shown in fig. 2, a positioning hole 11 is formed in the upper end of the base 1, a drilling mechanism 2 and a detecting mechanism 3 are arranged at the upper end of the base 1, and a rotating mechanism 4 is arranged between the drilling mechanism 2 and the detecting mechanism 3 to simultaneously control the drilling mechanism 2 and the detecting mechanism 3 to rotate, and the drilling mechanism 2 and the detecting mechanism 3 can be respectively rotated to the positions above the positioning hole 11 by controlling the rotating assembly 4 so as to respectively realize drilling and sampling detection.
As shown in fig. 3, the drilling mechanism 2 comprises a first supporting frame 21, a lifting plate 22 capable of lifting is arranged on the first supporting frame 21, a first motor 25 is arranged on the lifting plate 22, a drill rod 26 is fixed at the tail end of a driving shaft of the first motor 25, when the drilling mechanism 2 rotates to the position of the positioning hole 11, the drill rod 26 is coaxial with the positioning hole 11, and drilling of the soil surface can be realized by simultaneously controlling the lifting plate 22 to descend and the drill rod 26 to rotate;
in this embodiment, the lifting plate 22 is slidably connected with the first supporting frame 21, the sliding direction is a vertical direction, two screw rods 23 are rotatably connected to the supporting frame 21, the two screw rods 23 penetrate through the lifting plate 22 along the vertical direction and are in threaded connection with the lifting plate 22, and two first motors 24 are arranged at the upper end of the first supporting frame 21 to respectively drive the two screw rods 23 to synchronously, co-directionally and synchronously rotate, so that the lifting movement of the lifting plate 22 is controlled, and then the drilling can be realized by matching with the rotation of the upper drill rod 26;
of course, the number of the screw rods 23 includes, but is not limited to, two, in some embodiments, the number of the screw rods 23 may be one or more, and when the number of the screw rods 23 is one, the second motor 24 is provided to drive the screw rods 23 to rotate, so that the lifting movement of the lifting plate 22 can be controlled; in the present embodiment, two screws 23 are provided to avoid the first motor 24 and to ensure the force balance of the lifting plate 22 in the vertical direction.
Further, the manner of driving the lifting plate 22 to lift includes, but is not limited to, a screw structure in the present embodiment, and in some embodiments, the lifting plate 22 may be driven to lift by providing a linear motion driving part such as an air cylinder or a hydraulic cylinder on the first supporting frame 21.
As shown in fig. 4, the detection mechanism 3 comprises a second support frame 31, a water quality detector 33 is arranged at the upper end of the second support frame 31, a sampling tube 34 is arranged at the lower end of the water quality detector 33, and after drilling is completed, the detection mechanism 3 is rotated to the position above the positioning hole 11, and the sampling tube 34 is placed in the drilling hole, so that underground water quality sampling and timely detection are completed;
in this embodiment, the sampling tube 34 is a hose, and the end of the sampling tube 34 is fixed with a balancing weight 35, so that when the sampling tube 34 is placed in a borehole, the end of the sampling tube 34 can quickly reach the bottom of the borehole under the traction of the gravity of the balancing weight 35, and water quality sampling is completed;
in addition, be provided with dead lever 32 on the first support frame 31, sampling pipe 34 can twine on dead lever 32, avoids sampling pipe 34 overlength to be difficult for the arrangement to place.
As shown in fig. 5, the rotating assembly 4 includes a rotating plate 42 rotatably connected with the base 1, two ends of the rotating plate 42 are fixedly connected with the first supporting frame 21 and the second supporting frame 31 respectively, and the drilling mechanism 2 and the detecting mechanism 3 can be respectively rotated above the positioning hole 11 by controlling the rotation of the rotating plate 42, so that the sampling after drilling is realized;
in the present embodiment, a third motor 41 is fixed on the base 1, and the third motor 41 can drive the rotation plate 42 to rotate, so as to respectively realize the rotation of the drilling mechanism 2 and the detection mechanism 3 above the positioning hole 11;
of course, the manner of driving the rotation plate 42 to rotate includes, but is not limited to, the third motor in the present embodiment, and in some embodiments, the rotation of the drilling mechanism 2 and the detecting mechanism 3 above the positioning hole 11 may also be achieved by manually rotating the rotation plate 42.
Working principle:
the drilling mechanism 2 and the detection mechanism 3 are arranged at the upper end of the base 1, the rotation of the drilling mechanism 2 and the detection mechanism 3 is controlled by arranging the rotation mechanism 4 between the drilling mechanism 2 and the detection mechanism 3, and the drilling and the sampling detection can be respectively realized by respectively rotating the drilling mechanism 2 and the detection mechanism 3 above the positioning hole 11 on the base by controlling the rotation assembly 4. The fixing rod 32 is arranged in the detection mechanism 3, so that the sampling tube 34 is convenient to wind and store; the end of the sampling tube 34 is fixedly provided with the balancing weight 35, so that the end of the sampling tube 34 can quickly reach the bottom of a drilled hole under the gravity traction of the balancing weight 35 when the sampling tube 34 is placed in the drilled hole, and water quality sampling is finished.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. The underground water quality acquisition and detection device comprises a base (1) and is characterized in that a drilling mechanism (2), a detection mechanism (3) and a rotating plate (42) which is positioned between the drilling mechanism (2) and the detection mechanism (3) and can rotate are arranged on the base (1), a positioning hole (11) is formed in the base (1), and the rotating plate (42) can drive the drilling mechanism (2) and the detection mechanism (3) to rotate and can respectively reach the upper part of the positioning hole (11);
a drill rod (26) capable of lifting and rotating is arranged in the drilling mechanism (2), and when the drilling mechanism (2) reaches the upper part of the positioning hole (11), the drill rod (26) is coaxial with the positioning hole (11);
the water quality detector (33) is arranged in the detection mechanism (3), and the lower end of the water quality detector (33) is connected with the sampling tube (34).
2. The underground water quality acquisition and detection device according to claim 1, wherein the drilling mechanism (2) comprises a first support frame (21) fixedly connected with a rotating plate (42), a lifting plate (22) capable of lifting is arranged on the first support frame (21), and a drill rod (26) is installed on the lifting plate (22) and can rotate.
3. The underground water quality acquisition and detection device according to claim 2, wherein the first supporting frame (21) is provided with a rotatable screw rod (23), and the screw rod (23) penetrates through the lifting plate (22) along the vertical direction and is in threaded connection with the lifting plate (22).
4. The underground water quality collecting and detecting device according to claim 1, wherein the detecting mechanism (3) comprises a second supporting frame (31) fixedly connected with the rotating plate (42), and the water quality detector (33) is fixed at the upper end of the second supporting frame (31).
5. The underground water quality collecting and detecting device according to claim 4, wherein the sampling tube (34) is a hose, the second supporting frame (31) is provided with a fixing rod (32), and the sampling tube (34) can be wound on the fixing rod (32).
6. The groundwater quality acquisition and detection device according to claim 5, wherein a counterweight is fixed at the end of the sampling tube (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320275635.7U CN219777646U (en) | 2023-02-15 | 2023-02-15 | Groundwater quality of water gathers detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320275635.7U CN219777646U (en) | 2023-02-15 | 2023-02-15 | Groundwater quality of water gathers detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219777646U true CN219777646U (en) | 2023-09-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320275635.7U Active CN219777646U (en) | 2023-02-15 | 2023-02-15 | Groundwater quality of water gathers detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219777646U (en) |
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- 2023-02-15 CN CN202320275635.7U patent/CN219777646U/en active Active
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