CN115290397A - Testing device for hydrogeological parameters of underground water monitoring well - Google Patents
Testing device for hydrogeological parameters of underground water monitoring well Download PDFInfo
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- CN115290397A CN115290397A CN202210824023.9A CN202210824023A CN115290397A CN 115290397 A CN115290397 A CN 115290397A CN 202210824023 A CN202210824023 A CN 202210824023A CN 115290397 A CN115290397 A CN 115290397A
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- fixedly connected
- sliding
- monitoring well
- cavity
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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
- G01N1/16—Devices for withdrawing samples in the liquid or fluent state with provision for intake at several levels
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
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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 invention discloses a testing device for hydrogeological parameters of an underground water monitoring well, which relates to the field of testing devices and comprises a detection cylinder, wherein a first sliding cavity is formed in the detection cylinder; according to the invention, the detection cylinder is sunk into the monitoring well, the torsion spring is accumulated by the turbine when the detection cylinder sinks, the turbine reversely rotates to stir sludge at the well bottom after the detection cylinder reaches the well bottom, the sludge is simultaneously extracted into the third collection cavity through the connecting pipe and collected, the sealing plug is pulled out from the first liquid inlet by the second connecting rod when the detection cylinder reaches the well bottom, and a water sample at the well bottom is collected into the first collection cavity.
Description
Technical Field
The invention belongs to the technical field of testing devices, and particularly relates to a testing device for hydrogeological parameters of an underground water monitoring well.
Background
With the rapid development of industrial production and the continuous expansion of urban scale, industrial sewage, waste residues, household garbage, chemical fertilizers, pesticides, sewage irrigation and the like cause serious pollution to soil and underground water, so that in order to better treat the underground water pollution, people use test equipment to analyze the water quality, thereby improving the working efficiency of treating the water pollution;
when the testing equipment is used for analyzing the underground water, a tool is needed to sample the water in the underground water monitoring well, but when the existing sampling is carried out, a rope is mostly wound on a bottle, then the bottle is put into the monitoring well, and the water in the monitoring well is taken out, but most of the water in the upper layer of the monitoring well is sampled by the method; and the monitoring well has certain degree of depth, and the aquatic of in deeper probably contains different material composition with the upper water, and this causes current sample upper water to hardly accurate analysis go out accurate data, leads to easily carrying out the mistake appearing when administering the work, has reduced the work efficiency who administers water pollution simultaneously.
The present invention has been made in view of this point.
Disclosure of Invention
The technical problem to be solved by the present invention is to overcome the shortcomings of the prior art and to provide a device for testing hydrogeological parameters of a groundwater monitoring well which can overcome the above problems or at least partially solve the above problems.
In order to solve the technical problems, the invention adopts the technical scheme that: groundwater monitoring well hydrogeological parameter's testing arrangement, including detecting a section of thick bamboo, it has first smooth chamber to open in the section of thick bamboo to detect, still includes: the first sliding rod is connected in the first sliding cavity in a sliding mode, a first connecting rod is fixedly connected to the first sliding rod, a first spring is sleeved on the first connecting rod, a fixed block is fixedly connected to the first sliding cavity, the first connecting rod is connected to the fixed block in a sliding mode, one end of the first spring is fixedly connected to the first sliding rod, and the other end of the first spring is fixedly connected to the fixed block; the second sliding rod is fixedly connected to the first connecting rod, the second sliding rod is connected to the first sliding cavity in a sliding mode, and the top end of the second sliding rod is fixedly connected with a second connecting rod; the first collecting cavity is formed in the detection cylinder, a first liquid inlet communicated with the first collecting cavity is formed in the detection cylinder, the second connecting rod is connected with a sealing plug, and the sealing plug is plugged into the first liquid inlet; the connecting frame is fixedly connected to the detection barrel, and a traction rope is fixedly connected to the connecting frame; and the supporting leg is fixedly connected to the detection cylinder.
In order to improve the effect of collecting water samples, preferably, the second connecting rod is fixedly connected with a pull rope, and the sealing plug is fixedly connected to the pull rope.
In order to improve the diversity of parameter data analysis, further, a third collecting cavity for collecting slurry is formed in the detection cylinder.
In order to collect sludge conveniently, the detection cylinder is fixedly connected with a connecting pipe communicated with the third collection cavity, the detection cylinder is fixedly connected with a negative pressure pipe communicated with the third collection cavity, and the negative pressure pipe is provided with a valve.
In order to facilitate sludge collection when reaching the bottom of the well, the detection cylinder is provided with a flow channel, one end of the flow channel is communicated with the third collection cavity, the other end of the flow channel is communicated with the connecting pipe, the detection cylinder is provided with a sliding groove, one end of the sliding groove is communicated with the flow channel, the sliding groove is connected with a first magnet in a sliding manner, a second spring is fixedly connected to one side of the first magnet, one end of the second spring, far away from the first magnet, is fixedly connected to the side wall of the sliding groove, and a second magnet which is opposite in attraction to the first magnet is fixedly connected to one side of the first slide bar.
In order to improve the sludge collecting effect, the connecting pipe is a hose, and the tail end of the connecting pipe is fixedly connected with a gravity block.
In order to facilitate the collection of sludge, the device is further characterized in that the tail end of the first sliding rod is connected with a rotating shaft in a rotating mode, a turbine is fixedly connected to the rotating shaft, a torsion spring is sleeved on the rotating shaft, one end of the torsion spring is fixedly connected to the first sliding rod, the other end of the torsion spring is fixedly connected to the turbine, and the cross section of the first sliding rod and the cross section of the second sliding rod are rectangular.
In order to improve the variety of collecting the water sample, it is further, it collects the chamber to have offered the second that is used for collecting the different degree of depth water samples in the detection section of thick bamboo, the second is collected the chamber and is equipped with threely, and is the setting of height form.
In order to collect water samples of different depths, the detection cylinder is fixedly connected with a connecting block on the outer wall, a second sliding cavity with two ends respectively penetrating through the connecting block is arranged in the connecting block, a connecting rod is connected in the second sliding cavity in a sliding mode, a sliding block is fixedly connected to the top end of the connecting rod and is connected in the second sliding cavity in a sliding mode, a stress plate is fixedly connected to the tail end of the connecting rod, a second inlet with one end communicated with the three second collecting cavities is formed in the connecting block respectively, and the other end of the second inlet is communicated with the second sliding cavity.
In order to facilitate taking out after collection, furthermore, a sampling port corresponding to the second liquid inlet is respectively arranged on the connecting block, one end of the sampling port is communicated with the second sliding cavity, and the other end of the sampling port penetrates through the connecting block.
After adopting the technical scheme, compared with the prior art, the invention has the following beneficial effects: according to the invention, the detection cylinder is sunk into the monitoring well, the force is stored for the torsion spring through the turbine during sinking, the turbine reversely rotates to stir sludge at the well bottom after the sludge reaches the well bottom, the sludge is simultaneously extracted into the third collecting cavity through the connecting pipe and collected, the sealing plug is pulled out from the first liquid inlet through the second connecting rod when the sludge reaches the well bottom, a water sample at the well bottom is collected into the first collecting cavity, and the water samples at different depths in the monitoring well are collected by the second collecting cavity when the monitoring well is pulled open by pulling up the detection cylinder.
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention to the proper form disclosed herein. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
In the drawings:
FIG. 1 is a schematic structural diagram of a testing device for hydrogeological parameters of an underground water monitoring well, which is provided by the invention;
FIG. 2 is a schematic structural diagram of a test device for hydrogeological parameters of an underground water monitoring well in FIG. 1;
FIG. 3 is a schematic structural diagram of a testing device for hydrogeological parameters of an underground water monitoring well, shown as B in FIG. 1, according to the invention;
FIG. 4 is a schematic structural diagram of a test device for hydrogeological parameters of an underground water monitoring well in FIG. 1, wherein the schematic structural diagram is C;
FIG. 5 is a structural schematic diagram of a supporting leg of the testing device for hydrogeological parameters of the underground water monitoring well, which is provided by the invention;
FIG. 6 is a schematic structural diagram of a turbine of the testing device for the hydrogeological parameters of the underground water monitoring well.
In the figure: 1. a detection cylinder; 11. a first slide chamber; 110. a first collection chamber; 111. a fixed block; 112. a first spring; 113. a first slide bar; 114. a first connecting rod; 115. a second slide bar; 116. a second connecting rod; 117. pulling a rope; 118. blocking; 119. a first liquid inlet; 12. a rotating shaft; 13. a torsion spring; 14. a turbine; 15. connecting blocks; 151. a second slide chamber; 152. a slider; 153. a connecting rod; 154. a stress plate; 155. a second collection chamber; 156. a second liquid inlet; 157. a sampling port; 2. a third collection chamber; 21. a negative pressure tube; 22. a flow channel; 23. a chute; 24. a second spring; 25. a first magnet; 26. a second magnet; 27. a connecting pipe; 28. a gravity block; 3. a connecting frame; 31. a hauling rope; 32. and (5) supporting legs.
It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate it by a person skilled in the art with reference to specific embodiments.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used for illustrating the present invention and are not intended to limit the scope of the present invention.
Example 1:
referring to fig. 1-6, groundwater monitoring well hydrogeological parameter's testing arrangement includes detecting a section of thick bamboo 1, has seted up first sliding chamber 11 in detecting a section of thick bamboo 1, still includes: a first sliding rod 113 slidably connected in the first sliding cavity 11, a first connecting rod 114 fixedly connected to the first sliding rod 113, a first spring 112 sleeved on the first connecting rod 114, a fixed block 111 fixedly connected in the first sliding cavity 11, the first connecting rod 114 slidably connected to the fixed block 111, one end of the first spring 112 fixedly connected to the first sliding rod 113, and the other end fixedly connected to the fixed block 111; a second slide bar 115 fixedly connected to the first connecting bar 114, the second slide bar 115 being slidably connected to the first slide cavity 11, a second connecting bar 116 being fixedly connected to a top end of the second slide bar 115; the first collecting cavity 110 is arranged in the detection cylinder 1, the first liquid inlet 119 communicated with the first collecting cavity 110 is arranged on the detection cylinder 1, the second connecting rod 116 is connected with a sealing plug 118, and the sealing plug 118 is plugged into the first liquid inlet 119; the connecting frame 3 is fixedly connected to the detection barrel 1, and a traction rope 31 is fixedly connected to the connecting frame 3; a support leg 32 fixedly connected to the detection cylinder 1; a third collecting cavity 2 for collecting slurry is formed in the detection cylinder 1; a connecting pipe 27 communicated with the third collecting cavity 2 is fixedly connected to the detecting cylinder 1, a negative pressure pipe 21 communicated with the third collecting cavity 2 is fixedly connected to the detecting cylinder 1, and a valve is arranged on the negative pressure pipe 21; a runner 22 with one end communicated with the third collecting cavity 2 is arranged in the detection cylinder 1, the other end of the runner 22 is communicated with a connecting pipe 27, a chute 23 with one end communicated with the runner 22 is arranged in the detection cylinder 1, a first magnet 25 is connected in the chute 23 in a sliding manner, a second spring 24 is fixedly connected to one side of the first magnet 25, one end of the second spring 24 far away from the first magnet 25 is fixedly connected to the side wall of the chute 23, and a second magnet 26 which is opposite to and attracted to the first magnet 25 is fixedly connected to one side of the first slide bar 113; the tail end of the first sliding rod 113 is rotatably connected with a rotating shaft 12, the rotating shaft 12 is fixedly connected with a turbine 14, the rotating shaft 12 is sleeved with a torsion spring 13, one end of the torsion spring 13 is fixedly connected to the first sliding rod 113, the other end of the torsion spring 13 is fixedly connected to the turbine 14, and the sections of the first sliding rod 113 and the second sliding rod 115 are rectangular; the detection cylinder 1 is internally provided with three second collection cavities 155 used for collecting water samples with different depths, and the second collection cavities 155 are arranged in a high-low shape; the outer wall of the detection cylinder 1 is fixedly connected with a connecting block 15, a second sliding cavity 151 with two ends respectively penetrating through the connecting block 15 is formed in the connecting block 15, a connecting rod 153 is connected in the second sliding cavity 151 in a sliding manner, the top end of the connecting rod 153 is fixedly connected with a sliding block 152, the sliding block 152 is connected in the second sliding cavity 151 in a sliding manner, the tail end of the connecting rod 153 is fixedly connected with a stress plate 154, a second liquid inlet 156 with one end communicated with three second collecting cavities 155 is formed in the connecting block 15, and the other end of the second liquid inlet 156 is communicated with the second sliding cavity 151; a sampling port 157 corresponding to the second liquid inlet 156 is respectively arranged on the connecting block 15, one end of the sampling port 157 is communicated with the second sliding cavity 151, and the other end of the sampling port 157 penetrates through the connecting block 15;
when the device is used, an external air pump is used, an air exhaust pipe of the air pump is connected with the negative pressure pipe 21, air in the third collection cavity 2 is exhausted, and then a valve on the negative pressure pipe 21 is closed, so that a negative pressure state is formed in the third collection cavity 2;
when in use, the stress plate 154 is attached to the lower bottom surface of the connecting block 15, and the plugging plug 118 is plugged into the first liquid inlet 119;
when the device is used, a user holds the traction rope 31, then puts the detection barrel 1 into the monitoring well, the detection barrel 1 sinks towards the bottom of the monitoring well under the action of self gravity, when the detection barrel 1 sinks, water impacts the turbine 14, so that the turbine 14 drives the rotating shaft 12 to rotate at the tail end of the first sliding rod 113, the torsional spring 13 can rotate when the turbine 14 rotates, and further the torsional spring 13 is stored with force, when the torsional spring 13 rotates to the limit number of turns, the turbine 14 stops rotating, and because the detection barrel 1 sinks continuously, the water in the monitoring well still has impact force on the turbine 14 in the sinking process, so that the turbine 14 cannot rotate reversely due to the stored torsional spring 13;
when the detection barrel 1 reaches the bottom of the monitoring well, the turbine 14 is contacted with the bottom of the monitoring well, the turbine 14 is impacted, meanwhile, under the action of the gravity of the detection barrel 1, the first sliding rod 113 slides upwards in the first sliding cavity 11, the first sliding rod 113 extrudes the first spring 112 and moves the second sliding rod 115 upwards, the second sliding rod 115 pulls the sealing plug 118 out of the first liquid inlet 119 through the second connecting rod 116 when moving upwards, at the moment, the first collecting cavity 110 is communicated with the monitoring well, water in the monitoring well enters the first collecting cavity 110, and it is understood that the caliber of the first liquid inlet 119 is large enough, so that the water can enter the first collecting cavity 110, and air in the first collecting cavity 110 is extruded out of the first collecting cavity 110, so that the water at the bottom of the monitoring well can be sampled;
after the turbine 14 contacts with the well bottom, the detection barrel 1 stops sinking, at the moment, water does not impact the turbine 14, the torsion spring 13 rotates reversely to drive the turbine 14 to rotate at the well bottom, and sludge deposited at the bottom of the well bottom is stirred when the turbine 14 rotates, so that the sludge deposited for a long time is stirred, and aggregation and condensation are avoided;
meanwhile, after the detection barrel 1 reaches the bottom of the monitoring well, when the first sliding rod 113 slides upwards in the first sliding cavity 11, the second magnet 26 is synchronously driven to slide upwards to be separated from the first magnet 25, at the moment, the first magnet 25 is pulled back by the second spring 24, one side of the first magnet 25 is attracted to the second magnet 26 in the initial state, the first magnet 25 just blocks the flow channel 22, when the second magnet 26 is far away from the first magnet 25, the first magnet 25 is pulled back by the second spring 24 to enable the flow channel 22 to be communicated, at the moment, the negative pressure in the third collection cavity 2 can suck the stirred sludge at the bottom of the well into the third collection cavity 2 through the connecting pipe 27 for collection, so that the sludge collection is facilitated, the sludge deposited at the bottom of the well can be detected and analyzed, and the sludge can be stirred through the turbine 14, so that the sludge is prevented from being accumulated and coagulated for a long time and is not convenient to be sucked into the third collection cavity 2;
when the detection cylinder 1 sinks, water impacts the stress plate 154, so that the stress plate 154 is always in contact with the lower bottom surface of the connecting block 15, after the detection cylinder 1 reaches the bottom of the monitoring well for a period of time, the detection cylinder 1 is pulled up from the monitoring well by pulling the traction rope 31, in the pulling-up process, water in the monitoring well can impact the stress plate 154, after the stress plate 154 is impacted, the connecting rod 153 and the sliding block 152 slide downwards in the second sliding cavity 151, and when the stress plate slides downwards, water enters the second sliding cavity 151 through an opening at the top end of the second sliding cavity 151, when the sliding block 152 crosses the second collecting cavity 155 which is arranged in a high-low shape one by one, water at different heights in the detection cylinder 1 in the monitoring well can enter the second sliding cavity 151 through the second liquid inlet 156 and then enters the corresponding second collecting cavity 155, and as the three second collecting cavities 155 are arranged in a high-low shape, in the continuous downward moving process of the sliding block 152, water in the depth of the detection cylinder 1 can be conveniently sampled at different depths in the monitoring well;
the supporting leg 32 on the detection cylinder 1 can temporarily support the detection cylinder 1 when the detection cylinder 1 reaches the well bottom, so that the turbine 14 is in contact with the well bottom, the first sliding rod 113 can slide upwards, meanwhile, the second magnet 26 can be far away from the first magnet 25 for a longer time, and the third collection cavity 2 can collect more sludge, it is understood that, in an initial state, when the first spring 112 is not extruded, the tail end of the supporting leg 32 is positioned above the turbine 14, further, when the detection cylinder 1 reaches the well bottom, the turbine 14 is in contact with the well bottom first, furthermore, one end of the supporting leg 32 is screwed on the detection cylinder 1 through threads, so that the supporting leg 32 can be conveniently detached and installed, and further, the supporting leg 32 can be freely installed and detached according to actual use conditions;
after the cartridge 1 is pulled out, a suction syringe or other suction means is used to take out the sampled water from the first liquid inlet 119, and the sludge in the third collection chamber 2 is taken out by opening the valve on the negative pressure tube 21, and then the sampled water in the second collection chamber 155 is taken out by extending the suction means from the sampling port 157 into the second collection chamber 155.
Example 2:
referring to fig. 2, the testing device for hydrogeological parameters of the underground water monitoring well is basically the same as that of the embodiment 1, and further comprises: a pull rope 117 is fixedly connected to the second connecting rod 116, and a plugging plug 118 is fixedly connected to the pull rope 117;
through the stay cord 117 with the shutoff stopper 118 link to each other, when second connecting rod 116 will block off the stopper 118 and pull out from first inlet 119, first inlet 119 can be kept away from to shutoff stopper 118, and then does not influence first collection chamber 110 and intake, can not block up first inlet 119 simultaneously.
Example 3:
referring to fig. 1, the testing device for hydrogeological parameters of a groundwater monitoring well is basically the same as that in the embodiment 2, and further comprises: the connecting pipe 27 is a hose, and the tail end of the connecting pipe 27 is fixedly connected with a gravity block 28;
make the end of connecting pipe 27 down all the time through gravity piece 28, when detecting a section of thick bamboo 1 arrival shaft bottom, gravity piece 28 can stretch into in the silt for third collection chamber 2 extracts more silt, if when detecting a section of thick bamboo 1 and topple over in the shaft bottom, gravity piece 28 can let the connecting pipe 27 end remain down all the time, and in the silt, and then be convenient for extract silt.
According to the invention, the detection cylinder 1 is sunk into the monitoring well, the torsion spring 13 is accumulated through the turbine 14 when the detection cylinder sinks, the turbine 14 reversely rotates to stir sludge at the bottom of the well after the sludge reaches the bottom of the well, the sludge is simultaneously extracted into the third collecting cavity 2 through the connecting pipe 27 to be collected, the sealing plug 118 is pulled out from the first liquid inlet 119 by the second connecting rod 116 when the sludge reaches the bottom of the well, water samples at the bottom of the well are collected into the first collecting cavity 110, and the water samples at different depths in the monitoring well are collected through the second collecting cavity 155 when the detection cylinder 1 is pulled up to pull the monitoring well open.
In the description provided herein, numerous specific details are set forth. However, it is understood that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.
Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. Groundwater monitoring well hydrogeological parameter's testing arrangement, including detecting a section of thick bamboo (1), its characterized in that, it has first sliding chamber (11) to open in a section of thick bamboo (1), still includes:
the first sliding rod (113) is connected in the first sliding cavity (11) in a sliding mode, a first connecting rod (114) is fixedly connected to the first sliding rod (113), a first spring (112) is sleeved on the first connecting rod (114), a fixing block (111) is fixedly connected to the first sliding cavity (11), the first connecting rod (114) is connected to the fixing block (111) in a sliding mode, one end of the first spring (112) is fixedly connected to the first sliding rod (113), and the other end of the first spring (112) is fixedly connected to the fixing block (111);
a second sliding rod (115) fixedly connected to the first connecting rod (114), wherein the second sliding rod (115) is slidably connected to the first sliding cavity (11), and a second connecting rod (116) is fixedly connected to the top end of the second sliding rod (115);
the detection device comprises a first collection cavity (110) arranged in the detection barrel (1), a first liquid inlet (119) communicated with the first collection cavity (110) is formed in the detection barrel (1), a sealing plug (118) is connected to the second connecting rod (116), and the sealing plug (118) is plugged into the first liquid inlet (119);
the connecting frame (3) is fixedly connected to the detection barrel (1), and a traction rope (31) is fixedly connected to the connecting frame (3);
and the supporting leg (32) is fixedly connected to the detection cylinder (1).
2. A groundwater monitoring well hydrogeological parameter testing device as claimed in claim 1, wherein: the second connecting rod (116) is fixedly connected with a pull rope (117), and the sealing plug (118) is fixedly connected to the pull rope (117).
3. A groundwater monitoring well hydrogeological parameter testing device as claimed in claim 2, wherein: and a third collecting cavity (2) for collecting slurry is formed in the detecting cylinder (1).
4. A test device for hydrogeological parameters of a groundwater monitoring well according to claim 3, characterized in that: detect a connecting pipe (27) that fixedly connected with and third collection chamber (2) communicate on a section of thick bamboo (1), detect a negative pressure pipe (21) that fixedly connected with and third collection chamber (2) are linked together on a section of thick bamboo (1), install the valve on negative pressure pipe (21).
5. A test device for hydrogeological parameters of an underground water monitoring well according to claim 4, characterized in that: the detecting device is characterized in that a flow channel (22) is arranged in the detecting cylinder (1), one end of the flow channel (22) is communicated with the third collecting cavity (2), the other end of the flow channel (22) is communicated with a connecting pipe (27), a sliding groove (23) is arranged in the detecting cylinder (1), one end of the sliding groove is communicated with the flow channel (22), a first magnet (25) is connected in the sliding groove (23) in a sliding mode, a second spring (24) is fixedly connected to one side of the first magnet (25), one end, far away from the first magnet (25), of the second spring (24) is fixedly connected to the side wall of the sliding groove (23), and a second magnet (26) which is attracted to the first magnet (25) in an opposite-phase mode is fixedly connected to one side of the first sliding rod (113).
6. A test device for hydrogeological parameters of an underground water monitoring well according to claim 5, which is characterized in that: the connecting pipe (27) is a hose, and the tail end of the connecting pipe (27) is fixedly connected with a gravity block (28).
7. A test device for hydrogeological parameters of an underground water monitoring well according to claim 6, which is characterized in that: rotate on the end of first slide bar (113) and be connected with pivot (12), fixedly connected with turbine (14) on pivot (12), the cover is equipped with torsional spring (13) on pivot (12), torsional spring (13) one end fixed connection is on first slide bar (113), and other end fixed connection is on turbine (14), first slide bar (113) and second slide bar (115) cross-section are the rectangle.
8. A test device for hydrogeological parameters of a groundwater monitoring well according to claim 7, characterized in that: the detection cylinder (1) is provided with a second collection cavity (155) for collecting water samples of different depths, and the second collection cavity (155) is three and is arranged in a high-low shape.
9. A test device for hydrogeological parameters of an underground water monitoring well according to claim 8, characterized in that: detect fixedly connected with connecting block (15) on a section of thick bamboo (1) outer wall, set up smooth chamber of second (151) that both ends run through connecting block (15) respectively in connecting block (15), sliding connection has connecting rod (153) in the smooth chamber of second (151), top fixedly connected with slider (152) of connecting rod (153), slider (152) sliding connection is in smooth chamber of second (151), the terminal fixedly connected with atress board (154) of connecting rod (153), set up second inlet (156) that one end and three second collection chamber (155) are linked together on connecting block (15) respectively, the other end and the smooth chamber of second (151) of second inlet (156) are linked together.
10. A groundwater monitoring well hydrogeological parameter testing device as claimed in claim 9, wherein: and a sampling port (157) corresponding to the second liquid inlet (156) is respectively arranged on the connecting block (15), one end of the sampling port (157) is communicated with the second sliding cavity (151), and the other end of the sampling port penetrates through the connecting block (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210824023.9A CN115290397A (en) | 2022-07-14 | 2022-07-14 | Testing device for hydrogeological parameters of underground water monitoring well |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210824023.9A CN115290397A (en) | 2022-07-14 | 2022-07-14 | Testing device for hydrogeological parameters of underground water monitoring well |
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| CN115290397A true CN115290397A (en) | 2022-11-04 |
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| CN202210824023.9A Pending CN115290397A (en) | 2022-07-14 | 2022-07-14 | Testing device for hydrogeological parameters of underground water monitoring well |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117589519A (en) * | 2024-01-19 | 2024-02-23 | 四川盈和佳瑞科技服务有限公司 | Layered water quality monitoring device for municipal administration and application method thereof |
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2022
- 2022-07-14 CN CN202210824023.9A patent/CN115290397A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117589519A (en) * | 2024-01-19 | 2024-02-23 | 四川盈和佳瑞科技服务有限公司 | Layered water quality monitoring device for municipal administration and application method thereof |
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