CN214702906U - Underground water sampling device - Google Patents
Underground water sampling device Download PDFInfo
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- CN214702906U CN214702906U CN202120679945.6U CN202120679945U CN214702906U CN 214702906 U CN214702906 U CN 214702906U CN 202120679945 U CN202120679945 U CN 202120679945U CN 214702906 U CN214702906 U CN 214702906U
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Abstract
The utility model discloses an groundwater sampling device, including mount and sampling device, mount upper end fixed mounting has the rolling machine, the winding has wire rope on the rolling machine, wire rope end fixedly connected with sampling device, sampling device includes casing and lower casing, install signal transmission device in the upper casing, a controller, battery and hydraulic stem, signal transmission device and controller fixed mounting are upper end in the upper casing, battery fixed mounting is middle part in the upper casing, hydraulic stem fixed mounting is in the middle part of the lower extreme in the upper casing and can extend the outside, fixedly connected with sealing plug, the casing is including sampling piece and base down, through threaded connection between sampling piece and the base, the sample connection has been seted up at sample piece upper end middle part, the sample connection lower extreme is provided with the sample bottle, the sample bottle is laid in the recess at base middle part. The utility model aims at providing a groundwater sampling device that the suitability is strong, convenient laborsaving, simple swift, be convenient for clearance.
Description
Technical Field
The utility model relates to a groundwater water quality testing equipment technical field, specific groundwater sampling device that says so.
Background
Along with economic development and social progress, cities are larger and larger in scale, and accurate monitoring of groundwater quality is crucial to pollution site investigation, environmental risk management and repair system performance evaluation in groundwater detection and treatment. The quality of groundwater may be affected by local soil matrix introduced during the drilling process and conforming factors, and therefore, it is necessary to monitor a representative groundwater sample and monitor the quality of groundwater in real time to remediate groundwater pollution. Current groundwater sampling device often takes a sample because of the unable quick of topography reason when using, wastes time and energy, and sample aquatic contains more impurity, influences the testing result, and sampling device also clears up the difficulty.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned weak point that exists among the prior art, the utility model aims at providing an underground water sampling device.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: the underground water sampling device comprises a fixing frame and a sampling device, wherein a winding machine is fixedly mounted at the upper end of the fixing frame, a steel wire rope is wound on the winding machine, and the tail end of the steel wire rope is fixedly connected with the sampling device; the sampling device comprises an upper shell and a lower shell, the upper shell and the lower shell are fixedly connected through a plurality of connecting rods, a hydraulic rod is arranged in the upper shell, a hydraulic cylinder of the hydraulic rod is nested in the middle of the lower end of the upper shell, and the bottom of a piston rod of the hydraulic rod is fixedly connected with a sealing plug; the lower casing includes sampling piece and base, through threaded connection between sampling piece and the base, the sample connection has been seted up at sampling piece upper end middle part, be provided with the filter layer in the sample connection, the mounting groove has been seted up at sampling piece lower extreme middle part, just the mounting groove with the sample connection is linked together, base upper end middle part is seted up flutedly, the recess with the mounting groove sets up relatively, just the recess with the sample bottle has been placed in the mounting groove.
The supporting column of the fixing frame can be adjusted up and down, and the supporting leg is conical.
Still install signal transmission device, controller and battery in the upper shell, signal transmission device with controller fixed mounting is in the upper end of upper shell, battery fixed mounting is in the middle part in the upper shell.
The controller is respectively and electrically connected with the signal transmission device, the storage battery and the hydraulic rod.
And balancing weights are fixedly arranged in the sampling block and the base.
The utility model has the advantages that: during the use, ground can be inserted to conical supporting legs, fixed groundwater sampling device that can be better, adjust the support column, make more steady of groundwater sampling device, the rolling machine can make more convenient laborsaving of sample, use remote control unit to send the lift of command control hydraulic stem to the controller through the signal transmission device to installing in the upper casing, make the sample process simple more swift, balancing weight in the casing can make water intaking device more stable in aqueous down, the water layer of getting through threaded connection and the base can conveniently take and wash of sample bottle, the recess that sets up in the base makes sample bottle more stable in the sample process.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the surface structure of the sampling device of the present invention;
fig. 3 is a schematic view of the cross-sectional structure of the sampling device of the present invention.
In the figure: 1 mount, 2 sampling device, 3 rolling machines, 4 wire ropes, 5 upper casings, 6 lower casings, 7 connecting rods, 8 signal transmission devices, 9 controllers, 10 storage batteries, 11 hydraulic rods, 12 sealing plugs, 13 sampling blocks, 14 bases, 15 sampling ports, 16 filter layers, 17 sampling bottles and 18 balancing weights.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, an underground water sampling device comprises a fixing frame 1 and a sampling device 2, wherein a winding machine 3 is fixedly installed at the upper end of the fixing frame 1, so that the sampling device 2 is more convenient and labor-saving in the sampling process, a steel wire rope 4 is wound on the winding machine 3, the tail end of the steel wire rope 4 is fixedly connected with the sampling device 2, the sampling device 2 comprises an upper shell 5 and a lower shell 6, the upper shell 5 is fixedly connected with the lower shell 6 through a plurality of connecting rods 7, a hydraulic rod 11 is installed in the upper shell 5, a hydraulic cylinder of the hydraulic rod 11 is embedded in the middle of the lower end of the upper shell 5, a sealing plug 12 is fixedly connected to the bottom of a piston rod of the hydraulic rod 11 and used for opening and closing a sampling port 15, the lower shell 6 comprises a sampling block 13 and a base 14, the sampling block 13 is connected with the base 14 through threads, so as to facilitate taking of sample water, the middle of the upper end of the sampling block 13 is provided with the sampling port 15, be provided with filter layer 16 in sample connection 15 for impurity in the filtration sample aquatic further promotes sample water testing result's accuracy, and the mounting groove has been seted up at sample piece 13 lower extreme middle part, and the mounting groove is linked together with sample connection 15, and base 14 upper end middle part is seted up flutedly, and the recess sets up with the mounting groove relatively, and has placed sample bottle 17 in recess and the mounting groove, makes sample bottle 17 more stable in the sampling process.
The utility model discloses in, mount 1's support column can be adjusted from top to bottom, and the supporting legs sets up to conical, is adapted to carry out the groundwater sample at all kinds of topography.
Still install signal transmission device 8, controller 9 and battery 10 in the upper shell, signal transmission device 8 and controller 9 fixed mounting are in upper end in upper shell 5, and battery 10 fixed mounting is in the middle part in upper shell 5.
The controller 9 is respectively electrically connected with the signal transmission device 8, the storage battery 10 and the hydraulic rod 11, and the sampling device 2 is convenient to operate and control.
And a balancing weight 18 is fixedly arranged in the sampling block 13 and the base 14, so that the stability of the sampling device 2 in water is ensured.
The utility model discloses a theory of operation is: during the use, place groundwater sampling device 2 in the sample site, fix the supporting legs and adjust the support column, make sampling device 2 steadily just to the sample well, start rolling machine 3 and put sampling device 2 into the sample well, after reaching the sample water level, use remote control unit to assign the sample order to controller 9 through the signal transmission device 8 to installing in last casing 5, controller 9 control hydraulic stem 11 rises, make sample water filter the back through the filter layer 16 that sets up in the sample connection 15 and get into in the sample bottle 17, after the sample is accomplished, hydraulic stem 11 descends and seals sample connection 15, rolling machine 3 rises sampling device 2, open sample piece 13 and base 14 at last, take away the sample water in the sample bottle 17, and wash sample bottle 17 and sample piece 13, guarantee the accuracy of sample result next time.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides an underground water sampling device, includes mount (1) and sampling device (2), its characterized in that: a winding machine (3) is fixedly mounted at the upper end of the fixing frame (1), a steel wire rope (4) is wound on the winding machine (3), and the tail end of the steel wire rope (4) is fixedly connected with a sampling device (2); the sampling device (2) comprises an upper shell (5) and a lower shell (6), the upper shell (5) and the lower shell (6) are fixedly connected through a plurality of connecting rods (7), a hydraulic rod (11) is installed in the upper shell (5), a hydraulic cylinder of the hydraulic rod (11) is nested and installed in the middle of the lower end of the upper shell (5), and the bottom of a piston rod of the hydraulic rod (11) is fixedly connected with a sealing plug (12); lower casing (6) are including sample piece (13) and base (14), pass through threaded connection between sample piece (13) and base (14), sample connection (15) have been seted up at sample piece (13) upper end middle part, be provided with filter layer (16) in sample connection (15), the mounting groove has been seted up at sample piece (13) lower extreme middle part, just the mounting groove with sample connection (15) are linked together, base (14) upper end middle part is seted up flutedly, the recess with the mounting groove sets up relatively, just the recess with sample bottle (17) have been placed in the mounting groove.
2. A groundwater sampling device as claimed in claim 1, wherein: the supporting columns of the fixing frame (1) can be adjusted up and down, and the supporting legs are conical.
3. A groundwater sampling device as claimed in claim 1, wherein: still install signal transmission device (8), controller (9) and battery (10) in the upper casing, signal transmission device (8) with upper end in upper casing (5) is fixed mounting to controller (9), battery (10) fixed mounting is in the middle part in upper casing (5).
4. A groundwater sampling device as claimed in claim 3, wherein: the controller (9) is respectively and electrically connected with the signal transmission device (8), the storage battery (10) and the hydraulic rod (11).
5. A groundwater sampling device as claimed in claim 1, wherein: and a balancing weight (18) is fixedly arranged in the sampling block (13) and the base (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120679945.6U CN214702906U (en) | 2021-04-02 | 2021-04-02 | Underground water sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120679945.6U CN214702906U (en) | 2021-04-02 | 2021-04-02 | Underground water sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214702906U true CN214702906U (en) | 2021-11-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120679945.6U Active CN214702906U (en) | 2021-04-02 | 2021-04-02 | Underground water sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214702906U (en) |
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2021
- 2021-04-02 CN CN202120679945.6U patent/CN214702906U/en active Active
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