CN215339091U - Groundwater sampling device for hydrogeology - Google Patents
Groundwater sampling device for hydrogeology Download PDFInfo
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- CN215339091U CN215339091U CN202121884895.1U CN202121884895U CN215339091U CN 215339091 U CN215339091 U CN 215339091U CN 202121884895 U CN202121884895 U CN 202121884895U CN 215339091 U CN215339091 U CN 215339091U
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- sampling device
- hydrogeology
- sliding
- base plate
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- 238000005070 sampling Methods 0.000 title claims abstract description 33
- 239000003673 groundwater Substances 0.000 title claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 51
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000000758 substrate Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of sampling equipment, and particularly relates to a hydrogeology underground water sampling device, which aims at the problem that underground water at different depth positions is inconvenient to sample when the underground water sampling device in the prior art is used, so that the practicability is poor. The utility model is convenient for the height adjustment of the sampling suction nozzle of the hydrogeology underground water sampling device, thereby being convenient for sampling the bottom water with the appointed depth and being beneficial to use.
Description
Technical Field
The utility model relates to the technical field of sampling equipment, in particular to a hydrogeology underground water sampling device.
Background
Hydrogeology is a geological branch subject, which refers to the phenomenon of various changes and movements of underground water in nature, hydrogeology is the science for researching underground water, and mainly researches the distribution and formation rules of underground water, the physical properties and chemical components of underground water, the reasonable utilization of underground water resources, the adverse effects and prevention of underground water on engineering construction and mine exploitation, and the like.
The groundwater sampling device of prior art is not convenient for sample the groundwater of the different degree of depth positions when using for the practicality is poor, therefore we have proposed a hydrogeology groundwater sampling device and have been used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects that groundwater sampling devices in the prior art are inconvenient to sample groundwater in different depth positions when in use, so that the practicability is poor.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a hydrogeology underground water sampling device comprises a base plate, wherein four supporting rods are fixedly mounted at the top of the base plate, the top ends of the four supporting rods are fixedly mounted with a same box body, an electric push rod is fixedly mounted at the top of the box body, a piston plate is mounted in the box body in a sliding and sealing manner, the output end of the electric push rod is fixedly connected to the bottom of the piston plate, the bottom of the box body is communicated with a water delivery hose, the bottom of one side of the box body is communicated with a water outlet pipe, one-way valves are fixedly mounted on the water delivery hose and the water outlet pipe respectively, a through hole and a sliding hole are formed in the top of the base plate, a frame body is slidably mounted in the through hole, a vertical plate is slidably mounted in the frame body, a side plate is fixedly mounted at the bottom of the vertical plate, a suction nozzle is fixedly mounted at the bottom of the side plate, the bottom of the water delivery hose is communicated with the top of the suction nozzle, two cross rods are fixedly mounted at one side of the frame body, and the same cross beam is sleeved in a sliding manner, the top and the bottom of crossbeam rotate through the hinge respectively and are connected with and go up commentaries on classics board and lower deflector, and the lower deflector passes through the hinge and rotates with one side of riser to be connected, and the top of going up commentaries on classics board is passed through the hinge and is rotated the bottom of connecting at the base plate, and one side fixed mounting of crossbeam has the lagging, slidable mounting has the slide in the slide opening, the lagging slides and cup joints in the outside of slide, and the top fixed mounting of base plate has the motor, fixedly connected with lead screw on the output shaft of motor, the slide screw thread cup joints in the outside of lead screw.
Preferably, the bottom four corners of the base plate are fixedly provided with support columns, and the bottom ends of the four support columns are fixedly provided with universal wheels.
Preferably, the inner walls of the two sides of the sliding hole are fixedly connected with the same limiting rod, and the sliding plate is sleeved on the outer side of the limiting rod in a sliding mode.
Preferably, the top of the piston plate is fixedly provided with two guide rods, the top of the box body is provided with two guide holes, and the two guide rods are respectively connected in the corresponding guide holes in a sliding manner.
Preferably, a positioning plate is fixedly mounted on one side of the top of the base plate, and the positioning plate is rotatably sleeved on the outer side of the screw rod.
Preferably, the top of the sleeve plate is provided with a round hole, and the water delivery hose is fixedly connected in the round hole.
According to the hydrogeology underground water sampling device, equipment is moved to a sampling point through rolling of a universal wheel, a starting motor drives a lead screw to rotate, the lead screw drives a sliding plate to move leftwards through screw transmission with the sliding plate and under the action of a limiting rod, the sliding plate is matched with a sleeve plate in a sliding mode and drives a cross beam to move leftwards and downwards under the action of an upper rotating plate, the cross beam moves rightwards and drives a vertical plate to move downwards through matching of a lower rotating plate and the vertical plate, the vertical plate drives a suction nozzle to move downwards through a side plate, and the vertical position of the suction nozzle is adjusted;
according to the hydrogeology underground water sampling device, the electric push rod is started to drive the piston plate to move upwards, so that negative pressure is formed in the box body, water is sucked into the box body through the suction nozzle and the water delivery hose, the piston plate is controlled to move downwards, a water sample in the box body is led out from the water outlet pipe under the action of the one-way valve, and underground water sampling work is carried out;
the utility model has reasonable structural design, is convenient for carrying out height adjustment on the sampling suction nozzle of the groundwater sampling device for hydrogeology, thereby being convenient for sampling the groundwater with specified depth, being beneficial to use and having high reliability.
Drawings
Fig. 1 is a schematic perspective view of a hydrogeology underground water sampling device according to the present invention;
FIG. 2 is a schematic cross-sectional structural view of a hydrogeology underground water sampling device provided by the utility model;
fig. 3 is a schematic structural diagram of a part a of a hydrogeology underground water sampling device provided by the utility model.
In the figure: 1. a substrate; 2. a water delivery hose; 3. a suction nozzle; 4. an upper rotating plate; 5. a lower rotating plate; 6. a box body; 7. an electric push rod; 8. a water outlet pipe; 9. a frame body; 10. a vertical plate; 11. a motor; 12. a screw rod; 13. a slide hole; 14. a slide plate; 15. sheathing; 16. a cross beam; 17. a cross bar; 18. a support pillar; 19. positioning a plate; 20. a piston plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, a hydrogeology underground water sampling device, including base plate 1, four support rods are fixedly installed at the top of base plate 1, the same box 6 is fixedly installed at the top of four support rods, electric push rod 7 is fixedly installed at the top of box 6, piston plate 20 is installed in box 6 in a sliding sealing manner, the output end of electric push rod 7 is fixedly connected to the bottom of piston plate 20, the bottom of box 6 is communicated with water delivery hose 2, one side bottom of box 6 is communicated with water outlet pipe 8, water delivery hose 2 and water outlet pipe 8 are both fixedly installed with one-way valves, and the top of base plate 1 is provided with through hole and slide hole 13, frame 9 is installed in the through hole in a sliding manner, vertical plate 10 is installed in frame 9 in a sliding manner, side plate is fixedly installed at one side bottom of vertical plate 10, suction nozzle 3 is fixedly installed at the bottom of side plate, the bottom of water delivery hose 2 is communicated with the top of suction nozzle 3, one side fixed mounting of framework 9 has two horizontal poles 17, same crossbeam 16 has been cup jointed in the outside slip of two horizontal poles 17, the top and the bottom of crossbeam 16 rotate through the hinge respectively and are connected with upper rotating plate 4 and lower rotating plate 5, lower rotating plate 5 rotates through one side of hinge and riser 10 and is connected, the top of upper rotating plate 4 is passed through the hinge and is rotated the bottom of connecting at base plate 1, and one side fixed mounting of crossbeam 16 has a lagging 15, slidable mounting has slide 14 in the slide opening 13, lagging 15 slides and cup joints the outside at slide 14, and the top fixed mounting of base plate 1 has motor 11, fixedly connected with lead screw 12 on motor 11's the output shaft, slide 14 screw cup joints the outside at lead screw 12.
In the utility model, the four corners of the bottom of the substrate 1 are all fixedly provided with the supporting columns 18, and the bottom ends of the four supporting columns 18 are all fixedly provided with universal wheels, so that the substrate 1 can be conveniently moved.
In the utility model, the same limiting rod is fixedly connected to the inner walls of the two sides of the sliding hole 13, and the sliding plate 14 is slidably sleeved on the outer side of the limiting rod to guide and limit the sliding plate 14.
In the utility model, two guide rods are fixedly arranged at the top of the piston plate 20, two guide holes are formed at the top of the box body 6, and the two guide rods are respectively connected in the corresponding guide holes in a sliding manner to guide the piston plate 20.
In the utility model, a positioning plate 19 is fixedly arranged on one side of the top of the base plate 1, and the positioning plate 19 is rotatably sleeved on the outer side of the screw rod 12 to rotatably position the screw rod 12.
In the utility model, the top of the sleeve plate 15 is provided with a round hole, and the water delivery hose 2 is fixedly connected in the round hole to position the water delivery hose 2.
In the utility model, when the device is used, the device is moved to a sampling point through the rolling of a universal wheel, a screw rod 12 is driven to rotate through a starting motor 11, the screw rod 12 drives a sliding plate 14 to move leftwards through the thread transmission with the sliding plate 14 and drives the sliding plate 14 to move leftwards under the action of a limiting rod, the sliding plate 14 drives a cross beam 16 to move leftwards and downwards under the action of an upper rotating plate 4 through the sliding fit with a sleeve plate 15, the cross beam 16 moves rightwards and drives a vertical plate 10 to move downwards through the fit of a lower rotating plate 5 and the vertical plate 10, the vertical plate 10 drives a suction nozzle 3 to move downwards through a side plate, the vertical position of the suction nozzle 3 is adjusted, so that the suction nozzle 3 extends into water, when the suction nozzle 3 reaches the depth required to be sampled, the motor 11 is stopped, and an electric push rod 7 is started to drive a piston plate 20 to move upwards, so that negative pressure is formed in a box body 6 to suck the water into the box body 6 through the suction nozzle 3 and a water conveying hose 2, when the control piston plate 20 moves downwards, a water sample in the box body 6 is led out from the water outlet pipe 8 under the action of the one-way valve, and underground water sampling is carried out.
Claims (6)
1. The utility model provides a hydrogeology underground water sampling device, including base plate (1), a serial communication port, the top fixed mounting of base plate (1) has four bracing pieces, the top fixed mounting of four bracing pieces has same box (6), the top fixed mounting of box (6) has electric putter (7), sliding seal installs piston plate (20) in box (6), the output end fixed connection of electric putter (7) is in the bottom of piston plate (20), and the bottom intercommunication of box (6) has water delivery hose (2), and one side bottom intercommunication of box (6) has outlet pipe (8), all fixed mounting has the check valve on water delivery hose (2) and outlet pipe (8), and through-hole and slide opening (13) have been seted up at the top of base plate (1), slidable mounting has framework (9) in the through-hole, slidable mounting has riser (10) in framework (9), a side plate is fixedly arranged at the bottom of one side of a vertical plate (10), a suction nozzle (3) is fixedly arranged at the bottom of the side plate, the bottom end of a water delivery hose (2) is communicated with the top of the suction nozzle (3), two cross rods (17) are fixedly arranged at one side of a frame body (9), the outer sides of the two cross rods (17) are slidably sleeved with a cross beam (16), the top and the bottom of the cross beam (16) are respectively connected with an upper rotating plate (4) and a lower rotating plate (5) through hinges in a rotating manner, the lower rotating plate (5) is rotatably connected with one side of the vertical plate (10) through hinges, the top of the upper rotating plate (4) is rotatably connected with the bottom of a base plate (1) through hinges, a sleeve plate (15) is fixedly arranged at one side of the cross beam (16), a sliding plate (14) is slidably arranged in a sliding hole (13), the sleeve plate (15) is slidably sleeved at the outer side of the sliding plate (14), and a motor (11) is fixedly arranged at the top of the base plate (1), the output shaft of the motor (11) is fixedly connected with a screw rod (12), and the sliding plate (14) is sleeved on the outer side of the screw rod (12) in a threaded manner.
2. The groundwater sampling device for hydrogeology according to claim 1, characterized in that the bottom four corners of base plate (1) are all fixedly provided with support columns (18), and the bottom ends of four support columns (18) are all fixedly provided with universal wheels.
3. The groundwater sampling device for hydrogeology according to claim 1, characterized in that the same limiting rod is fixedly connected to the inner walls of both sides of the slide hole (13), and the slide plate (14) is slidably sleeved outside the limiting rod.
4. The groundwater sampling device for hydrogeology according to claim 1, characterized in that two guide rods are fixedly installed at the top of the piston plate (20), two guide holes are opened at the top of the box body (6), and the two guide rods are respectively connected in the corresponding guide holes in a sliding manner.
5. The underground water sampling device for hydrogeology according to claim 1, characterized in that a positioning plate (19) is fixedly installed on one side of the top of the base plate (1), and the positioning plate (19) is rotatably sleeved on the outer side of the screw rod (12).
6. The groundwater sampling device for hydrogeology according to claim 1, characterized in that the top of the lagging (15) is provided with a round hole, and the water delivery hose (2) is fixedly connected in the round hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121884895.1U CN215339091U (en) | 2021-08-12 | 2021-08-12 | Groundwater sampling device for hydrogeology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121884895.1U CN215339091U (en) | 2021-08-12 | 2021-08-12 | Groundwater sampling device for hydrogeology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215339091U true CN215339091U (en) | 2021-12-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121884895.1U Expired - Fee Related CN215339091U (en) | 2021-08-12 | 2021-08-12 | Groundwater sampling device for hydrogeology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215339091U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116678679A (en) * | 2023-08-03 | 2023-09-01 | 北京建工环境修复股份有限公司 | Site pollution detection device and detection method |
-
2021
- 2021-08-12 CN CN202121884895.1U patent/CN215339091U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116678679A (en) * | 2023-08-03 | 2023-09-01 | 北京建工环境修复股份有限公司 | Site pollution detection device and detection method |
| CN116678679B (en) * | 2023-08-03 | 2023-10-27 | 北京建工环境修复股份有限公司 | Site pollution detection device and detection method |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211228 |