CN112557111A - Hydrogeology water quality sampling device and use method thereof - Google Patents
Hydrogeology water quality sampling device and use method thereof Download PDFInfo
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- CN112557111A CN112557111A CN202011383653.4A CN202011383653A CN112557111A CN 112557111 A CN112557111 A CN 112557111A CN 202011383653 A CN202011383653 A CN 202011383653A CN 112557111 A CN112557111 A CN 112557111A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 177
- 238000005070 sampling Methods 0.000 title claims abstract description 40
- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000003860 storage Methods 0.000 claims abstract description 81
- 238000007789 sealing Methods 0.000 claims abstract description 36
- 239000007788 liquid Substances 0.000 claims description 27
- 239000011521 glass Substances 0.000 claims description 16
- 239000000725 suspension Substances 0.000 claims description 11
- 239000003673 groundwater Substances 0.000 claims description 6
- 238000005086 pumping Methods 0.000 claims description 5
- 230000001174 ascending effect Effects 0.000 claims description 2
- 238000011065 in-situ storage Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000012372 quality testing Methods 0.000 claims description 2
- 239000012535 impurity Substances 0.000 abstract description 5
- 239000002689 soil Substances 0.000 abstract description 2
- 230000002093 peripheral effect Effects 0.000 description 4
- 239000011435 rock Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 230000002411 adverse Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/85—Investigating moving fluids or granular solids
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/52—Elements optimising image sensor operation, e.g. for electromagnetic interference [EMI] protection or temperature control by heat transfer or cooling elements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/56—Cameras or camera modules comprising electronic image sensors; Control thereof provided with illuminating means
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/90—Arrangement of cameras or camera modules, e.g. multiple cameras in TV studios or sports stadiums
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
- G01N2001/1418—Depression, aspiration
- G01N2001/1427—Positive displacement, piston, peristaltic
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N2021/0106—General arrangement of respective parts
- G01N2021/0112—Apparatus in one mechanical, optical or electronic block
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- General Health & Medical Sciences (AREA)
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- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a hydrogeological water quality sampling device and a using method thereof, comprising a box body, wherein a supporting plate is arranged inside the box body, one end of the supporting plate is fixedly connected with two inclined plates, one sides of the two inclined plates are fixed with each other, the other sides of the two inclined plates are fixedly connected with a battery sealing box, the sealing plug can be contracted by starting the electric push rod through the arranged electric push rod, thereby leading the interior of the water storage tank to be filled with water, being capable of searchlighting and recording underground water and rock-soil environment through the arranged searchlight and the camera, being convenient for recording water quality conditions, through the arranged drain pipe, water in the water storage tank can be discharged through the drain pipe when impurities are mixed in the water storage tank, through the built-in camera and the built-in searchlight that set up, can observe the inside of storage water tank, ensure that the water sample of getting accords with the sampling standard.
Description
Technical Field
The invention relates to the technical field of water quality sampling, in particular to a hydrogeology water quality sampling device and a using method thereof.
Background
Hydrology and geology are the science of researching underground water, and mainly research the distribution and formation rule of underground water, the physical properties and chemical components of underground water, the resource and reasonable utilization of underground water, the adverse effect of underground water on engineering construction and mine exploitation, the prevention and treatment of the adverse effect of underground water and the like.
When underground water quality is researched, sampling is needed firstly, an open type water pumping and filling sample barrel is arranged in the conventional underground water sampling device, and then wax sealing is carried out, so that large-area contact with air cannot be avoided in the sampling process, and test items such as the PH value of a sample are changed; and if there is a plurality of underground aquifer to supply water, then the groundwater of water pump extraction is the mixed water, is difficult to detect the quality of water situation of each aquifer, if the water sample of getting can not satisfy research precision and test requirement, it is then troublesome to get water again, and current sampling device is difficult to direct observation and records the quality of water and the ground situation underground, is unfavorable for the direct observation of measurement personnel to underground ground and quality of water condition.
Disclosure of Invention
The invention aims to provide a hydrogeological water quality sampling device and a using method thereof, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a hydrogeological water quality sampling device comprises a box body, wherein a supporting plate is arranged inside the box body, one end of the supporting plate is fixedly connected with two inclined plates, one sides of the two inclined plates are fixed with each other, the other sides of the two inclined plates are fixedly connected with a battery sealing box, an inner bin is arranged inside the box body, the supporting plate and the inclined plates are both positioned inside the inner bin, a battery is arranged inside the battery sealing box, a signal transceiver is arranged above the battery, four electric push rods are arranged inside the inner bin, two electric push rods are respectively positioned at two sides of the supporting plate and fixedly connected with each other, the other two electric push rods are respectively fixedly connected with one side and the other side of the two inclined plates, a water storage tank is arranged on one side of each electric push rod in a penetrating manner, and a sealing plug is arranged at the outermost end of the telescopic, the water inlet is sealed by the sealing plug, the box body is in a trapezoidal arrangement, a side plate is arranged on one narrow side of the box body, a camera base is arranged on the outer side of the side plate, a camera is fixedly connected to the surface of the camera base, and a searchlight is arranged above the camera.
As a further scheme of the invention: the one end that electric putter runs through to establish the storage water tank is flexible end, the flexible mouth of storage water tank is provided with the sealing ring, and the sealing ring runs through the inside of box and keeps apart the inside and the external world of box.
As a further scheme of the invention: the searchlight with the camera is a searchlight and observes the combination, and the searchlight is observed the combination and is provided with two, and two searchlight are observed the combination and are all located the upper and lower both ends in the curb plate outside.
As a further scheme of the invention: one side of storage water tank is provided with the drain pipe, drain pipe and storage water tank intercommunication, the inside of drain pipe is provided with first solenoid valve, first solenoid valve and drain pipe all are located the outside of storage water tank, the one end of drain pipe runs through box and electric putter and passes through drain pipe and outside intercommunication.
As a further scheme of the invention: the inner wall fixed connection of storage water tank and box, one side of storage water tank is provided with the blast pipe, the one end of blast pipe is provided with the check valve, the check valve is located the inside of storage water tank, one side inner wall of storage water tank is provided with built-in camera, one side of built-in camera is provided with built-in searchlight, the blast pipe is all kept away from to built-in camera and built-in searchlight.
As a further scheme of the invention: the bottom in interior storehouse is provided with the bottom plate, bottom plate and glass board fixed connection, the both sides of glass board respectively with the oblique curb plate fixed connection of box both sides, be provided with the seal groove between curb plate and the glass board, base, searchlight and the camera of making a video recording all are located the inside of seal groove, be provided with sealed the pad between the oblique curb plate of glass board and box, the oblique curb plate of glass board and box is sealed through sealed the pad.
As a further scheme of the invention: an access cover is arranged on one side of the box body and located on one side of the battery sealing box, a sealing ring is arranged on the outer side of the access cover, and hanging handles are arranged on the plane where the access cover is located and the tops of two faces adjacent to the access cover.
As a further scheme of the invention: the searchlight, the camera, the signal transceiver, the electric push rod, the first electromagnetic valve, the built-in camera and the built-in searchlight are all electrically connected with the battery, and the searchlight, the camera, the electric push rod, the first electromagnetic valve, the built-in camera and the built-in searchlight are all electrically connected with the signal transceiver.
As a further scheme of the invention: the hanging device is characterized in that the hanging handles are three in number, storage openings are formed in the lower portions of the hanging handles, the upper ends of the hanging handles are located in the storage openings through hinges and are connected in a rotating mode, the storage openings are U-shaped grooves matched with the hanging handles, and the storage openings are formed in the box body.
As a further scheme of the invention: the top of electric putter runs through and is provided with the liquid suction pipe, the inside of liquid suction pipe is provided with the second solenoid valve, the top of liquid suction pipe is provided with the pipe cap.
A use method of a hydrogeological water quality sampling device comprises the following steps:
the method comprises the following steps: the device is hoisted and thrown into a pre-dug collection pit, the operation of the device is controlled through a signal transceiver, the device is immersed into underground water permeating from the collection pit, and then an electric push rod is started to contract the sealing plug, so that water enters the water storage tank;
step two: the blast pipe can be with the inside gas outgoing of device, makes the inside of storage water tank intake smoothly, because the standard regulation is taken to groundwater sample: when in-situ sampling is carried out, water to be sampled is washed for 2-3 times, under the condition that water enters the water storage tank, the first electromagnetic valve is started, water in the water storage tank can be discharged through the water discharge pipe, the sampling is repeated for 2-3 times, the sampling standard requirement is met, and the water in the water storage tank is ensured to be consistent with the underground water in the primary environment;
step three: the drainage pipe discharges liquid and generates negative pressure to continuously suck underground water from the position where the sealing plug penetrates through the box body, so that the inside of the water storage tank enters the underground water again, the turbidity conditions of the water flow inside and outside can be respectively observed through the searchlight, the camera, the built-in searchlight and the built-in camera during water taking, and the entering underground water can be directly observed;
step four: the device is hung out through the suspension handle after the water intaking finishes, because the device self weight increase after intaking, can be supplementary ascending at the bottom installation screw of device at the in-process that rises, the liquid of liquid suction pipe can conveniently take the inside liquid of storage water tank out when the water intaking detects, avoids rivers and air contact to cause the problem that partial water quality testing items such as pH value change.
Compared with the prior art, the invention has the beneficial effects that:
1. through the electric putter who sets up, it can contract the sealing plug to start electric putter, thereby make the inside of storage water tank intake, searchlight and the camera through setting up can carry out searchlighting and record to groundwater and ground environment, conveniently record quality of water situation, through the drain pipe that sets up, can be inside the storage water tank through the drain pipe when sneaking into impurity in the storage water tank and discharge, through built-in camera and the built-in searchlight that sets up, can observe the inside of storage water tank, ensure that the water sample of getting accords with the sampling standard, under the situation of the inside intake of storage water tank, start first solenoid valve and can pass through the inside water discharge of drain pipe with the storage water tank, repeat 2-3 times, satisfy the sampling standard requirement, ensure that the water in the storage water tank is unanimous with groundwater under the primary environment.
2. Through the seal groove that sets up, can make things convenient for searchlight and camera to observe peripheral ground, through the base of making a video recording that sets up, can support the camera, through the sealed pad that sets up, can seal the seal groove at searchlight and camera place, avoid the inside of searchlight and camera to intake water and damage the observation of influence to peripheral ground.
3. The inside air that can get rid of the storage water tank through the blast pipe that sets up makes the inside of storage water tank intake smoothly, can conveniently take out the inside liquid of storage water tank through the suction pipe that sets up, through the nozzle cap that sets up, can seal the inside of suction pipe.
4. Through the signal transceiver who sets up, can control the operation of device, through the battery that sets up, can provide the power when the device sneaks into darker underground, through the suspension handle that sets up, can hang the device through the lifting rope, hang the receiving port of handle below and can pack up the suspension handle, avoid the suspension handle to receive the damage.
5. Through the electric putter and the drain pipe that set up, the business turn over that can automatic control rivers, through the access cover that sets up, can overhaul and supply power to the battery of inside.
Drawings
FIG. 1 is a schematic view of a hydrogeological water sampling device and its method of use;
FIG. 2 is a schematic view of the top view of a hydrogeological water sampling apparatus and its method of use;
FIG. 3 is an enlarged schematic view of structure A of a hydrogeological water sampling apparatus and method of use thereof;
FIG. 4 is a schematic view of a hydrogeological water sampling apparatus and method of use thereof looking down;
FIG. 5 is a schematic view of a hydrogeological water sampling apparatus and method of use thereof from the bottom;
FIG. 6 is a schematic structural view of one side of a camera in a hydrogeological water sampling device and a method of use thereof;
FIG. 7 is a schematic view of a forward-looking internal structure of a hydrogeological water sampling apparatus and method of use thereof;
FIG. 8 is an enlarged schematic view of structure B of a hydrogeological water sampling apparatus and method of use thereof;
in the figure: 1. a box body; 2. a searchlight; 3. a camera; 4. a support plate; 5. a sloping plate; 6. a battery sealing case; 7. a battery; 8. a signal transceiver; 9. a side plate; 10. a gasket; 11. an inner bin; 12. an electric push rod; 13. a water storage tank; 14. a seal ring; 15. a sealing plug; 16. a check valve; 17. an exhaust pipe; 18. a drain pipe; 19. a first solenoid valve; 20. a built-in camera; 21. a searchlight is arranged inside; 22. a camera base; 23. a sealing groove; 24. a base plate; 25. a glass plate; 26. a receiving opening; 27. a second solenoid valve; 28. a liquid pumping pipe; 29. a pipe orifice cover; 30. a hanging handle; 31. and an access cover.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, in the embodiment of the present invention, a hydrogeological water quality sampling device comprises a box body 1, a support plate 4 is arranged inside the box body 1, one end of the support plate 4 is fixedly connected with two inclined plates 5, one side of each of the two inclined plates 5 is fixed to each other, the other side of each of the two inclined plates 5 is fixedly connected with a battery seal box 6, an inner bin 11 is arranged inside the box body 1, the support plate 4 and the inclined plates 5 are both positioned inside the inner bin 11, a battery 7 is arranged inside the battery seal box 6 and can provide power when the device is submerged in the deeper underground, a signal transceiver 8 is arranged above the battery 7 and can control the operation of the device, four electric push rods 12 are arranged inside the inner bin 11, wherein two electric push rods 12 are respectively positioned at two sides of the support plate 4 and fixedly connected, the other two electric push rods 12 are respectively fixedly connected to one side and the other side of each of, one side of electric putter 12 is run through and is provided with storage water tank 13, and electric putter 12's flexible end outermost end is provided with sealing plug 15, and sealing plug 15 seals up the water inlet, and box 1 is trapezoidal setting, and the narrow one side of box 1 is provided with curb plate 9, and the outside of curb plate 9 is provided with camera base 22, and camera base 22's fixed surface is connected with camera 3, and camera 3's top is provided with searchlight 2.
Preferably, electric putter 12 runs through the one end of establishing storage water tank 13 and is flexible end, starts electric putter 12 and can contract sealing plug 15 to open the inside of inlet opening messenger storage water tank 13 and intake, the flexible mouth of storage water tank 13 is provided with sealing ring 14, and sealing ring 14 runs through the inside of box 1 and keeps apart the inside and the external world of box 1.
Preferably, the searchlight 2 and the camera 3 are a searchlight observation combination, the number of the searchlight observation combinations is two, and the two searchlight observation combinations are located at the upper end and the lower end of the outer side of the side plate 9.
Preferably, one side of the water storage tank 13 is provided with a drain pipe 18, the water flow can be automatically controlled to flow in and out through the electric push rod 12 and the drain pipe 18, the drain pipe 18 is communicated with the water storage tank 13, the first electromagnetic valve 19 is arranged inside the drain pipe 18, the first electromagnetic valve 19 and the drain pipe 18 are both located outside the water storage tank 13, one end of the drain pipe 18 penetrates through the tank body 1, and the electric push rod 12 is communicated with the outside through the drain pipe 18.
Preferably, the water storage tank 13 is fixedly connected to the inner wall of the box 1, an exhaust pipe 17 is arranged on one side of the water storage tank 13, air inside the water storage tank 13 can be discharged to enable the inside of the water storage tank 13 to smoothly enter water, the situation that the inside of the water storage tank 13 is filled with air and is difficult to enter water is avoided, a check valve 16 is arranged at one end of the exhaust pipe 17 to prevent water flow from entering the water storage tank 13 from the exhaust pipe, the check valve 16 is located inside the water storage tank 13, a built-in camera 20 is arranged on the inner wall of one side of the water storage tank 13, a built-in searchlight 21 is arranged on one side of the built-in camera 20, the built-in camera 20 and the built-in searchl.
Preferably, the bottom of the inner bin 11 is provided with a bottom plate 24, the bottom plate 24 is fixedly connected with a glass plate 25, two sides of the glass plate 25 are respectively fixedly connected with inclined side plates at two sides of the box body 1, a sealing groove 23 is arranged between the side plate 9 and the glass plate 25, the searchlight 2 and the camera 3 can conveniently observe surrounding rock soil, the camera base 22, searchlight 2 and camera 3 all are located the inside of seal groove 23, searchlight 2 and camera 3 can carry out searchlighting and record to underground rock and water environment, conveniently record the infiltration situation in quality of water situation and the rock, be provided with sealed pad 10 between the oblique curb plate of glass board 25 and box 1, the oblique curb plate of glass board 25 and box 1 is sealed through sealed pad 10, can seal the seal groove 23 at searchlight 2 and camera 3 place, avoid the inside of searchlight 2 and camera 3 to go into muddy water influence the observation to peripheral rock.
Preferably, one side of box 1 is provided with access cover 31, can overhaul and supply power to inside battery 7, access cover 31 is located one side setting of battery seal box 6, the outside of access cover 31 is provided with the sealing washer, prevent that inside intaking from leading to the trouble, the plane at access cover 31 place and the top of two adjacent faces with access cover 31 all are provided with suspension handle 30, suspension handle 30 can be through the lifting rope hoist device, suspension handle 30 can be packed up to storage port 26 of suspension handle 30 below, avoid suspension handle 30 to receive the damage.
Preferably, the searchlight 2, the camera 3, the signal transceiver 8, the electric push rod 12, the first electromagnetic valve 19, the built-in camera 20 and the built-in searchlight 21 are all electrically connected with the battery 7, and the searchlight 2, the camera 3, the electric push rod 12, the first electromagnetic valve 19, the built-in camera 20 and the built-in searchlight 21 are all electrically connected with the signal transceiver 8.
Preferably, the number of the hanging handles 30 is three, the containing openings 26 are formed below the three hanging handles 30, the upper ends of the hanging handles 30 are rotatably connected to the inside of the containing openings 26 through hinges, the containing openings 26 are U-shaped grooves corresponding to the hanging handles 30, and the containing openings 26 are formed in the box body 1.
Preferably, electric putter 12's top is run through and is provided with liquid suction pipe 28, and liquid suction pipe 28's inside is provided with second solenoid valve 27, and liquid suction pipe 28's top is provided with tube flap 29, and liquid suction pipe 28 can conveniently be taken the inside liquid of storage water tank 13 out, can make things convenient for the staff to detect quality of water, covers tube flap 29 at sunken in-process, can seal liquid suction pipe 28, avoids aquatic sneaking into foreign matter or sunshine to penetrate directly and cause rivers rotten influence testing result.
The working principle of the invention is as follows:
when the device is used, the device is lifted by the hanging handle 30 and is thrown into a pre-dug collecting pit, the operation of the device is controlled by the signal transceiver 8, the device is immersed into underground water permeating from the collecting pit, then the electric push rod 12 is started to contract the sealing plug 15, so that water enters the water storage tank 13, the gas in the device can be discharged by the exhaust pipe 17, so that water smoothly enters the water storage tank 13, under the condition that impurities exist in the water storage tank 13, the liquid mixed with the impurities in the water storage tank 13 can be discharged by the drain pipe 18 by starting the first electromagnetic valve 19, the liquid mixed with the impurities in the water storage tank 13 can be discharged by the drain pipe 18, negative pressure is generated while the liquid is discharged by the drain pipe 18, so that the underground water can be continuously sucked from the position where the sealing plug 15 penetrates through the box body 1, so that the underground water in the water storage tank 13 can enter again, and the conditions of the inner and outer water, the sealing groove 23 that sealed pad 10 can seal searchlight 2 and camera 3 place avoids the inside of searchlight 2 and camera 3 to go into muddy water and influences the observation to peripheral ground, and the water intaking finishes the back and hangs out the device through hanging handle 30, and liquid suction pipe 28 can conveniently take the inside liquid of storage water tank 13 out during the water intaking detects, avoids the groundwater of sample to deteriorate the accuracy that influences the testing result under the circumstances with air contact.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (10)
1. The utility model provides a hydrogeology quality of water sampling device, includes box (1), its characterized in that: the portable multifunctional electric refrigerator is characterized in that a supporting plate (4) is arranged in the refrigerator body (1), one end of the supporting plate (4) is fixedly connected with an inclined plate (5), the number of the inclined plates (5) is two, one side of each of the two inclined plates (5) is fixed with each other, the other side of each of the two inclined plates (5) is fixedly connected with a battery sealing box (6), an inner bin (11) is arranged in the refrigerator body (1), the supporting plate (4) and the inclined plates (5) are both positioned in the inner bin (11), a battery (7) is arranged in the battery sealing box (6), a signal transceiver (8) is arranged above the battery (7), four electric push rods (12) are arranged in the inner bin (11), two electric push rods (12) are respectively positioned at two sides of the supporting plate (4) and fixedly connected with each other, the other two electric push rods (12) are respectively fixedly connected with one side and the other side of, one side of electric putter (12) is run through and is provided with storage water tank (13), the flexible end outermost end of electric putter (12) is provided with sealing plug (15), the sealed water inlet of sealing plug (15), box (1) is trapezoidal setting, the narrow one side of box (1) is provided with curb plate (9), the outside of curb plate (9) is provided with camera base (22), the fixed surface of camera base (22) is connected with camera (3), the top of camera (3) is provided with searchlight (2).
2. The hydrogeological water sampling device of claim 1, wherein: electric putter (12) run through the one end of establishing storage water tank (13) and be flexible end, the flexible mouth of storage water tank (13) is provided with sealing ring (14), and sealing ring (14) run through the inside of box (1) and keep apart the inside and the external world of box (1).
3. The hydrogeological water sampling device of claim 1, wherein: the searchlight (2) and the camera (3) are a searchlight observation combination, the number of the searchlight observation combinations is two, and the two searchlight observation combinations are located at the upper end and the lower end of the outer side of the side plate (9).
4. The hydrogeological water sampling device of claim 1, wherein: one side of storage water tank (13) is provided with drain pipe (18), drain pipe (18) and storage water tank (13) intercommunication, the inside of drain pipe (18) is provided with first solenoid valve (19), first solenoid valve (19) and drain pipe (18) all are located the outside of storage water tank (13), the one end of drain pipe (18) is run through box (1) and electric putter (12) and is passed through drain pipe (18) and outside intercommunication.
5. The hydrogeological water sampling device of claim 1, wherein: the inner wall fixed connection of storage water tank (13) and box (1), one side of storage water tank (13) is provided with blast pipe (17), the one end of blast pipe (17) is provided with check valve (16), check valve (16) are located the inside of storage water tank (13), one side inner wall of storage water tank (13) is provided with built-in camera (20), one side of built-in camera (20) is provided with built-in searchlight (21), blast pipe (17) all are kept away from to built-in camera (20) and built-in searchlight (21).
6. The hydrogeological water sampling device of claim 1, wherein: the bottom in interior storehouse (11) is provided with bottom plate (24), bottom plate (24) and glass board (25) fixed connection, the both sides of glass board (25) respectively with the oblique curb plate fixed connection of box (1) both sides, be provided with between curb plate (9) and glass board (25) seal groove (23), base (22), searchlight (2) and camera (3) of making a video recording all are located the inside of seal groove (23), be provided with sealed pad (10) between the oblique curb plate of glass board (25) and box (1), the oblique curb plate of glass board (25) and box (1) is sealed through sealed pad (10).
7. The hydrogeological water sampling device of claim 1, wherein: one side of box (1) is provided with access cover (31), one side setting that access cover (31) are located battery seal box (6), the outside of access cover (31) is provided with the sealing washer, and the plane at access cover (31) place and the top of two faces adjacent with access cover (31) all are provided with suspension handle (30).
8. The hydrogeological water sampling device of claim 1, wherein: the searchlight (2), the camera (3), the signal transceiver (8), the electric push rod (12), the first electromagnetic valve (19), the built-in camera (20), the built-in searchlight (21) are all electrically connected with the battery (7), the searchlight (2), the camera (3), the electric push rod (12), the first electromagnetic valve (19), the built-in camera (20), the built-in searchlight (21) are all electrically connected with the signal transceiver (8), a liquid pumping pipe (28) is arranged above the electric push rod (12) in a penetrating mode, a second electromagnetic valve (27) is arranged inside the liquid pumping pipe (28), and a pipe cover (29) is arranged above the liquid pumping pipe (28).
9. The hydrogeological water sampling device of claim 7, wherein: the quantity of hanging handle (30) has threely, and is three the below of hanging handle (30) all is provided with storage port (26), the upper end of hanging handle (30) is located the inside rotation of storage port (26) through the hinge and is connected, storage port (26) are the U-shaped groove that suits with hanging handle (30), the inside in box (1) is seted up in storage port (26).
10. A method of using a hydrogeological water sampling apparatus as defined in any of claims 1-9 wherein: the method comprises the following steps:
the method comprises the following steps: the device is hoisted and thrown into a pre-dug collection pit, the operation of the device is controlled through a signal transceiver, the device is immersed into underground water permeating from the collection pit, and then an electric push rod is started to contract the sealing plug, so that water enters the water storage tank;
step two: the blast pipe can be with the inside gas outgoing of device, makes the inside of storage water tank intake smoothly, because the standard regulation is taken to groundwater sample: when in-situ sampling is carried out, water to be sampled is washed for 2-3 times, under the condition that water enters the water storage tank, the first electromagnetic valve is started, water in the water storage tank can be discharged through the water discharge pipe, the sampling is repeated for 2-3 times, the sampling standard requirement is met, and the water in the water storage tank is ensured to be consistent with the underground water in the primary environment;
step three: the drainage pipe discharges liquid and generates negative pressure to continuously suck underground water from the position where the sealing plug penetrates through the box body, so that the inside of the water storage tank enters the underground water again, the turbidity conditions of the water flow inside and outside can be respectively observed through the searchlight, the camera, the built-in searchlight and the built-in camera during water taking, and the entering underground water can be directly observed;
step four: the device is hung out through the suspension handle after the water intaking finishes, because the device self weight increase after intaking, can be supplementary ascending at the bottom installation screw of device at the in-process that rises, the liquid of liquid suction pipe can conveniently take the inside liquid of storage water tank out when the water intaking detects, avoids rivers and air contact to cause the problem that partial water quality testing items such as pH value change.
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