CN217359152U - Sampling device for underground water environment detection - Google Patents
Sampling device for underground water environment detection Download PDFInfo
- Publication number
- CN217359152U CN217359152U CN202220093793.6U CN202220093793U CN217359152U CN 217359152 U CN217359152 U CN 217359152U CN 202220093793 U CN202220093793 U CN 202220093793U CN 217359152 U CN217359152 U CN 217359152U
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- fixedly connected
- sampling
- water
- plate
- suction pump
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 108
- 238000005070 sampling Methods 0.000 title claims abstract description 85
- 238000001514 detection method Methods 0.000 title claims abstract description 12
- 238000012360 testing method Methods 0.000 claims abstract description 33
- 238000002347 injection Methods 0.000 claims abstract description 24
- 239000007924 injection Substances 0.000 claims abstract description 24
- 239000003673 groundwater Substances 0.000 claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 10
- 239000000243 solution Substances 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003895 groundwater pollution Methods 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
Abstract
The utility model discloses a groundwater environment detects uses sampling device relates to groundwater detection technology field, including the sampling box, the electronic hydraulic stem of interior roof fixedly connected with of sampling box, the expansion end fixedly connected with loading board of electronic hydraulic stem, the lower fixed surface of loading board installs the suction pump, the water inlet fixedly connected with of suction pump absorbs water the pipe. The utility model discloses a cooperation that sets up suction pump, the hose, a motor, the lead screw, the movable block, the water injection pipe, the test-tube rack is used, when the sampling, groundwater is taken out to the suction pump, in the water injection pipe is carried to the hose, finally by being poured into the test tube, the motor drives the lead screw and rotates, thereby it removes to drive the movable block, thereby it removes directly over different test tubes to drive the water injection pipe, thereby pour into different samples into, make this utility model can sample in succession, avoided shifting the secondary pollution that the sample in-process probably caused, make the testing result more accurate.
Description
Technical Field
The utility model relates to a groundwater detects technical field, specifically is a groundwater environment detects uses sampling device.
Background
Water resources are very important strategic resources and natural environment elements, and are the basis for supporting sustainable development of a region. Underground water is an important component of water resources and has close relation with human society. The groundwater becomes an important water source for agricultural irrigation, industrial and mining enterprises and urban domestic water and an essential important water resource for human society with stable water supply conditions and good water quality, and particularly in arid and semi-arid regions where the ground surface is deficient in water, the groundwater often becomes a local main water supply source. The groundwater environment is a general term for the state and the change of groundwater and its occurrence space environment under the influence of the internal and external dynamic geological action and the action of human activities, and is an important component of the geological environment. However, with the rapid development of national socioeconomic, a series of problems of groundwater pollution and environment are caused by unreasonable and low-efficiency groundwater resource exploitation and utilization modes, and double water resource shortage conditions of water quantity type water shortage and water quality type water shortage are formed in certain areas. Therefore, the reasonable evaluation of the quality of regional water resources becomes the core work of water resource protection. In the groundwater pollution condition investigation process, sampling is the basic step of investigation, and when groundwater is usually gathered, multiple spot sampling needs to be carried out through the sampling bucket after the ground is perforated, and the measurement of each special index is carried out after the unified sampling is finished.
Present sampling device can only carry out once taking a sample usually when taking groundwater, can not carry out the continuous sampling, need carry out the continuous sampling during operation, must shift the water of taking to the sample storage device in, take a sample again, at the in-process that shifts, causes secondary pollution to the sample easily to lead to testing result's inaccuracy.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a groundwater environment detects uses sampling device has solved the problem of proposing in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the sampling device comprises a sampling box, wherein an inner top wall of the sampling box is fixedly connected with an electric hydraulic rod, a movable end of the electric hydraulic rod is fixedly connected with a bearing plate, a water suction pump is fixedly arranged on the lower surface of the bearing plate, and a water inlet of the water suction pump is fixedly connected with a water suction pipe; the sampling box is characterized in that an installation plate is fixedly connected to the inner side wall of the sampling box, a motor is fixedly installed at the top of the installation plate, an output shaft of the motor is connected with a lead screw through a coupler in a transmission manner, one end of the lead screw is rotatably connected to the sampling box through a bearing, a moving block is connected to the middle of the lead screw in a transmission manner, a water injection pipe is fixedly connected to the lower surface of the moving block, and a water outlet of the water suction pump is fixedly connected with the water injection pipe through a hose; the interior bottom fixedly connected with fixed column of sampling case, the top fixedly connected with backup pad of fixed column, the top fixedly connected with fixed plate of backup pad, the side fixedly connected with electric putter of fixed plate, electric putter's expansion end fixedly connected with apron.
Optionally, the bottom of sampling box is seted up with the intake of inhaling water pipe looks adaptation, the inside of intake is provided with the rubber buffer.
Optionally, the inside of sampling box is provided with the test-tube rack, the test-tube rack is under the water injection pipe, the inside of test-tube rack is provided with a plurality of test tube, the last fixed surface of test-tube rack is connected with the limiting plate of apron looks adaptation.
Optionally, one side of the cover plate close to the fixing plate is fixedly connected with two symmetrical limiting rods, and the side surface of the fixing plate is provided with a through hole matched with the limiting rods.
Optionally, the side of the sampling box is hinged to a box door through a hinge, and the bottom of the sampling box is fixedly connected with a floating plate.
Optionally, the inside of sampling box is provided with battery and controller, the battery has the controller through wire electric connection, suction pump, electronic hydraulic stem, motor and electric putter all pass through wire and controller electric connection.
(III) advantageous effects
The utility model provides a groundwater environment detects uses sampling device possesses following beneficial effect:
1. this sampling device for groundwater environment detects, through setting up the suction pump, the hose, a motor, the lead screw, the movable block, the water injection pipe, the cooperation of test-tube rack is used, when the sampling, groundwater is taken out to the suction pump, in the water injection pipe is carried to the hose, finally being poured into the test tube, the motor drives the lead screw and rotates, thereby it removes to drive the movable block, thereby it removes directly over different test tubes to drive the water injection pipe, thereby pour into different samples into, make this utility model can sample in succession, the secondary pollution that probably causes among the sample transfer process has been avoided, it is more accurate to make the testing result.
2. According to the sampling device for detecting the underground water environment, the fixing column, the bearing plate, the fixing plate, the electric push rod and the cover plate are arranged, and the cover plate is driven to move above the test tube rack by controlling the extension of the movable end of the electric push rod, so that a test tube is covered, samples are prevented from being spilled out in the process of withdrawing the sampling box, and the sampling is guaranteed to be smoother; the electric hydraulic rod is matched with the water suction pipe and the rubber plug, when the sampling box is used, the movable end of the electric hydraulic rod is controlled to extend, so that the water suction pipe is driven to descend, the water suction pipe penetrates through the rubber plug and is immersed in underground water, sampling can be started, the underground water is prevented from entering the sampling box from the water taking port, and the safety of electric elements in the sampling box is protected.
Drawings
FIG. 1 is a schematic view of a rear perspective structure of the present invention;
FIG. 2 is a schematic top view of the cross-sectional structure of the present invention;
FIG. 3 is a schematic view of the cross-sectional structure of the present invention;
fig. 4 is a schematic view of the cross-sectional structure of the side view of the present invention.
In the figure: 1. a sampling box; 2. an electro-hydraulic lever; 3. carrying a plate; 4. a water pump; 5. a suction pipe; 6. mounting a plate; 7. an electric motor; 8. a screw rod; 9. a moving block; 10. a water injection pipe; 11. a hose; 12. fixing a column; 13. a support plate; 14. a fixing plate; 15. an electric push rod; 16. a cover plate; 17. a rubber plug; 18. a test tube rack; 19. a test tube; 20. a limiting plate; 21. a limiting rod; 22. a box door; 23. a floating plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.
Referring to fig. 1 to 4, the present invention provides a technical solution: a sampling device for underground water environment detection comprises a sampling box 1, a box door 22 is hinged on the side surface of the sampling box 1 through a hinge, a floating plate 23 is fixedly connected to the bottom of the sampling box 1, an electric hydraulic rod 2 is fixedly connected to the inner top wall of the sampling box 1, a bearing plate 3 is fixedly connected to the movable end of the electric hydraulic rod 2, a water suction pump 4 is fixedly installed on the lower surface of the bearing plate 3, a water inlet of the water suction pump 4 is fixedly connected with a water suction pipe 5, a water taking port matched with the water suction pipe 5 is formed in the bottom of the sampling box 1, a rubber plug 17 is arranged inside the water taking port, the electric hydraulic rod 2 is arranged, the water suction pipe 5 is used in a matched manner with the rubber plug 17, when the sampling device is used, the movable end of the electric hydraulic rod 2 is controlled to extend, so as to drive the water suction pipe 5 to descend, the water suction pipe 5 penetrates through the rubber plug 17 and is submerged in underground water, sampling can be started, underground water is prevented from entering the inside the sampling box 1 from the water taking port, the safety of the electric elements in the sampling box 1 is protected; the inner side wall of the sampling box 1 is fixedly connected with a mounting plate 6, the top of the mounting plate 6 is fixedly provided with a motor 7, the output shaft of the motor 7 is connected with a lead screw 8 through a coupler in a transmission way, one end of the lead screw 8 is rotatably connected on the sampling box 1 through a bearing, the middle part of the lead screw 8 is connected with a movable block 9 in a transmission way, the lower surface of the movable block 9 is fixedly connected with a water injection pipe 10, the inside of the sampling box 1 is provided with a test tube rack 18, the test tube rack 18 is positioned under the water injection pipe 10, the inside of the test tube rack 18 is provided with a plurality of test tubes 19, the upper surface of the test tube rack 18 is fixedly connected with a limiting plate 20 matched with a cover plate 16, the water outlet of the water suction pump 4 is fixedly connected with the water injection pipe 10 through a hose 11, the water suction pump 4, the hose 11, the motor 7, the lead screw 8, the movable block 9, the water injection pipe 10 and the test tubes 18 are matched for use, when sampling, the water is pumped out, the sample is conveyed into a water injection pipe 10 through a hose 11 and finally injected into a test tube 19, and the motor 7 drives a screw rod 8 to rotate, so that a moving block 9 is driven to move, the water injection pipe 10 is driven to move right above different test tubes 19, different samples are injected, the utility model can continuously sample, secondary pollution possibly caused in the sample transferring process is avoided, and the detection result is more accurate; the inner bottom of the sampling box 1 is fixedly connected with a fixed column 12, the top of the fixed column 12 is fixedly connected with a supporting plate 13, the top of the supporting plate 13 is fixedly connected with a fixed plate 14, the side surface of the fixed plate 14 is fixedly connected with an electric push rod 15, the inside of the sampling box 1 is provided with a battery and a controller, the battery is electrically connected with the controller through a lead, a water pump 4, an electric hydraulic rod 2, a motor 7 and the electric push rod 15 are both electrically connected with the controller through leads, the movable end of the electric push rod 15 is fixedly connected with a cover plate 16, the cover plate 16 is driven to move above a test tube rack 18 by controlling the extension of the movable end of the electric push rod 15 through arranging the fixed column 12, a bearing plate 3, the fixed plate 14, the electric push rod 15 and the cover plate 16, so as to cover a test tube 19, the sample is prevented from spilling in the process of withdrawing the sampling box 1, the sampling is ensured to be sampled more smoothly, one side of the cover plate 16 close to the fixed plate 14 is fixedly connected with two symmetrical limiting rods 21, the side of the fixing plate 14 is provided with a through hole matched with the limiting rod 21.
When in use, the utility model is put on the surface of underground water, the sampling box 1 floats on the water surface under the action of the floating plate 23, the extension of the movable end of the electric hydraulic rod 2 is controlled, thereby driving the water suction pump 4 to descend, leading the water suction pipe 5 to penetrate through the rubber plug 17 and submerge into the underground water, the power switch of the water suction pump 4 is opened, the water suction pump 4 pumps the underground water, the underground water is conveyed into the water injection pipe 10 through the hose 11 and finally injected into the test tube 19, one-time sampling is completed, the power switch of the motor 7 is opened, the motor 7 drives the screw rod 8 to rotate, thereby driving the movable block 9 to move, thereby driving the water injection pipe 10 to move right above different test tubes 19, thereby injecting different underground water, thereby the utility model can continuously sample once, after the sampling is completed, the movable end of the electric push rod 15 is controlled to extend, the cover plate 16 is driven to move to the upper part of the test tube rack 18, thereby covering the test tube 19, the sample is prevented from being spilled in the process of withdrawing the sampling box 1, and during detection, the box door 22 is only required to be opened, and the test tube rack 18 is taken out.
In conclusion, the device is matched with a water suction pump 4, a hose 11, a motor 7, a screw rod 8, a moving block 9, a water injection pipe 10 and a test tube rack 18 for use, when sampling is performed, underground water is pumped out by the water suction pump 4, is conveyed into the water injection pipe 10 through the hose 11 and is finally injected into the test tube 19, the screw rod 8 is driven by the motor 7 to rotate, so that the moving block 9 is driven to move, the water injection pipe 10 is driven to move right above different test tubes 19, different samples are injected, the utility model can continuously sample, secondary pollution possibly caused in the process of transferring the samples is avoided, and the detection result is more accurate; through arranging the fixing column 12, the bearing plate 3, the fixing plate 14, the electric push rod 15 and the cover plate 16, the cover plate 16 is driven to move above the test tube rack 18 by controlling the extension of the movable end of the electric push rod 15, so that the test tube 19 is covered, the sample is prevented from being spilled in the process of withdrawing the sampling box 1, and the sampling is ensured to be smoother; use through the cooperation that sets up electronic hydraulic stem 2, absorb water pipe 5, rubber buffer 17, when using, the expansion end extension of control electronic hydraulic stem 2 to drive and absorb water pipe 5 and descend, absorb water pipe 5 and pierce through the rubber buffer 17 and submerge in the groundwater, can begin the sampling, avoided groundwater to get into sampling box 1 from the mouth of a intaking inside, protected 1 inside electrical component's of sampling box safety.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a groundwater environment detects uses sampling device, includes sampling box (1), its characterized in that: the sampling box is characterized in that an electric hydraulic rod (2) is fixedly connected to the inner top wall of the sampling box (1), a bearing plate (3) is fixedly connected to the movable end of the electric hydraulic rod (2), a water suction pump (4) is fixedly mounted on the lower surface of the bearing plate (3), and a water suction pipe (5) is fixedly connected to a water inlet of the water suction pump (4); the sampling device is characterized in that an installation plate (6) is fixedly connected to the inner side wall of the sampling box (1), a motor (7) is fixedly installed at the top of the installation plate (6), an output shaft of the motor (7) is connected with a lead screw (8) through a coupler in a transmission manner, one end of the lead screw (8) is rotatably connected to the sampling box (1) through a bearing, a moving block (9) is connected to the middle of the lead screw (8) in a transmission manner, a water injection pipe (10) is fixedly connected to the lower surface of the moving block (9), and a water outlet of the water suction pump (4) is fixedly connected with the water injection pipe (10) through a hose (11); the sampling box is characterized in that a fixing column (12) is fixedly connected to the inner bottom of the sampling box (1), a supporting plate (13) is fixedly connected to the top of the fixing column (12), a fixing plate (14) is fixedly connected to the top of the supporting plate (13), an electric push rod (15) is fixedly connected to the side face of the fixing plate (14), and a cover plate (16) is fixedly connected to the movable end of the electric push rod (15).
2. The sampling device for underground water environment detection according to claim 1, wherein: the bottom of sampling box (1) is seted up with the intake of water absorption pipe (5) looks adaptation, the inside of intake is provided with rubber buffer (17).
3. The sampling device for underground water environment detection according to claim 1, wherein: the inside of sampling case (1) is provided with test-tube rack (18), test-tube rack (18) are under water injection pipe (10), the inside of test-tube rack (18) is provided with a plurality of test tube (19), the last fixed surface of test-tube rack (18) is connected with limiting plate (20) with apron (16) looks adaptation.
4. The sampling device for underground water environment detection according to claim 1, wherein: one side of the cover plate (16) close to the fixing plate (14) is fixedly connected with two symmetrical limiting rods (21), and the side surface of the fixing plate (14) is provided with a through hole matched with the limiting rods (21).
5. The sampling device for underground water environment detection according to claim 1, wherein: the side of sampling case (1) articulates through the hinge has chamber door (22), the bottom fixedly connected with kickboard (23) of sampling case (1).
6. The sampling device for underground water environment detection according to claim 1, wherein: the inside of sampling case (1) is provided with battery and controller, the battery has the controller through wire electric connection, suction pump (4), electronic hydraulic stem (2), motor (7) and electric putter (15) all are through wire and controller electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220093793.6U CN217359152U (en) | 2022-01-13 | 2022-01-13 | Sampling device for underground water environment detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220093793.6U CN217359152U (en) | 2022-01-13 | 2022-01-13 | Sampling device for underground water environment detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217359152U true CN217359152U (en) | 2022-09-02 |
Family
ID=83041994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220093793.6U Expired - Fee Related CN217359152U (en) | 2022-01-13 | 2022-01-13 | Sampling device for underground water environment detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217359152U (en) |
-
2022
- 2022-01-13 CN CN202220093793.6U patent/CN217359152U/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: 20220902 |