CN221238690U - Sampling device for monitoring underground water type drinking water source - Google Patents
Sampling device for monitoring underground water type drinking water source Download PDFInfo
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- CN221238690U CN221238690U CN202322701692.XU CN202322701692U CN221238690U CN 221238690 U CN221238690 U CN 221238690U CN 202322701692 U CN202322701692 U CN 202322701692U CN 221238690 U CN221238690 U CN 221238690U
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- sampling tube
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- 238000005070 sampling Methods 0.000 title claims abstract description 102
- 238000012544 monitoring process Methods 0.000 title claims abstract description 23
- 239000003651 drinking water Substances 0.000 title claims abstract description 22
- 235000020188 drinking water Nutrition 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract description 49
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 239000003673 groundwater Substances 0.000 claims description 22
- 238000004804 winding Methods 0.000 claims description 15
- 238000013016 damping Methods 0.000 claims description 8
- 238000004891 communication Methods 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 6
- 239000011148 porous material Substances 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 2
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 2
- 241001330002 Bambuseae Species 0.000 claims description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 2
- 239000011425 bamboo Substances 0.000 claims description 2
- 235000012206 bottled water Nutrition 0.000 claims 4
- 238000005096 rolling process Methods 0.000 abstract description 13
- 230000001502 supplementing effect Effects 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 229920001971 elastomer Polymers 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a sampling device for monitoring an underground water type drinking water source, which comprises a connecting assembly, a sampling assembly and a supporting frame, wherein the outer part of the supporting frame is fixedly connected with three rolling frames II, the inner parts of the rolling frames II are respectively and rotatably connected with a rolling rod II, and one end of the rolling rod II is fixedly connected with a rotary table. According to the utility model, a single sampling assembly is lowered, when the rope releasing distance reaches five meters through rope releasing observation, rope releasing is stopped, the motor II is started, the sampling cylinder liner is driven to rotate through the motor II, when the sampling cylinder liner rotates to be not shielded by the sampling cylinder shell, the underground water source enters the accommodating groove, after water supplementing is completed, the motor II is started again to drive the sampling cylinder liner to rotate, sealing treatment is carried out after water intake, so that when people take water, three groups of water sources with different depths can be sampled simultaneously, the water source sampling efficiency is improved, and other hazards caused by repeated sampling are avoided.
Description
Technical Field
The utility model relates to the technical field of water source sampling, in particular to a sampling device for monitoring an underground water type drinking water source.
Background
Water pollution is one of common pollution, and is related to the quality of the environment and many aspects of folk life, besides the sewage and surface water, groundwater is also a very important part, and the groundwater is the gravity water of a saturated aquifer below the surface of the earth, and has a growing trend, so that a perfect mechanism must be established, the discharge of pollutants is controlled, the quality of the groundwater is ensured, and the same needs to be sampled and analyzed to obtain corresponding results, thereby providing original data reference for protection work.
Representative groundwater samples are collected through the sampling device, and the accuracy of analysis data is greatly improved through quality control, so that powerful data support is provided for groundwater management and powerful support is provided for groundwater environment improvement.
The degree of depth is mostly 5m-20m when carrying out groundwater drinking water source sample, for sampling detection's accuracy, needs to sample the water source of a plurality of degree of depth usually, but current groundwater drinking water source sampling equipment, and majority single time only can carry out the water source sample of single degree of depth, and such sampling mode is wasted time and energy inefficiency, simultaneously because the reciprocal sampling process of making a round trip can lead to bringing the probability increase of groundwater with external impurity.
Therefore, it is necessary to provide a sampling device for monitoring underground water type drinking water source to solve the above technical problems.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, and provides a sampling device for monitoring an underground water type drinking water source.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a sampling device is used in monitoring of groundwater type drinking water source, includes coupling assembling, sampling assembly and braced frame, braced frame's outside fixedly connected with three rolling frame two, three the inside of rolling frame two is all rotated and is connected with rolling pole two, the one end fixedly connected with carousel of rolling pole two, damping pivot is installed to one side of rolling frame two, one side fixedly connected with linking frame of braced frame, the outside fixedly connected with rolling frame of linking frame one, motor one is installed to one side of rolling frame one, the one end fixedly connected with rolling pole one of motor output shaft, braced frame's outside fixedly connected with three locating plate, the opposite side and the damping pivot of rolling pole two are connected, carry out pivoted restriction to it through the damping pivot, the hole groove has been seted up to the inside of locating plate.
As a further description of the above technical solution:
the connecting assembly comprises a connecting frame, three connecting tables are fixedly connected to the outer portion of the connecting frame, limiting grooves are formed in the bottoms of the connecting tables, communicating holes are formed in the tops of the inner walls of the limiting grooves, connecting screw barrels I are fixedly connected to the tops of the connecting frame, the connecting tables are uniformly arranged in an annular mode, and the limiting grooves are used for limiting the moving positions of the sampling assembly through limiting plates.
As a further description of the above technical solution:
The top of connecting frame has seted up the standing groove, the inside of standing groove is provided with the buoyancy circle, the buoyancy circle is foam board or inside hollow rubber circle for float in the surface of water through its whole coupling assembling that floats in the surface of water.
As a further description of the above technical solution:
The sampling assembly comprises a sampling tube shell, a second motor is arranged at the top of the sampling tube shell, two switching frames are fixedly connected to the top of the sampling tube shell, two switching frames are connected between two opposite sides of the switching frames in a rotating mode, a second connecting screw tube is fixedly connected to the top of the switching frames, a sealing groove is formed in the sampling tube shell, the whole switching frame is in a concave shape, and the sealing groove extends to the outside of the radius of the sampling tube shell.
As a further description of the above technical solution:
The internal thread of the second connecting screw cylinder is connected with a connecting rod, the outer part of the connecting rod is fixedly connected with a limiting disc, the connecting rod penetrates through the communication hole, and the limiting disc is clamped in the limiting groove.
As a further description of the above technical solution:
The outside fixedly connected with mounting bracket of sampling tube shell, the internally mounted of mounting bracket has the fluviograph, the fluviograph possesses the current device of response, detection etc..
As a further description of the above technical solution:
The bottom fixedly connected with sampling tube inner bag of motor two output shafts, sampling tube inner bag sets up in the inside of sampling tube shell simultaneously, the holding tank has been seted up to the inside of sampling tube inner bag, the inside fixedly connected with filter screen frame of holding tank, a plurality of filtration pores have been seted up to the inside of filter screen frame, the filtration pore is linked together with the holding tank for avoid aquatic organism to get into the holding tank inside.
As a further description of the above technical solution:
The bottom fixedly connected with outlet pipe of sampling tube shell, the bottom fixedly connected with drainage hose of outlet pipe, the inside of outlet pipe is provided with the valve, the outlet pipe is linked together with the inside of holding tank, the valve is used for controlling the inside water source emission of holding tank.
The utility model has the following beneficial effects:
1. compared with the prior art, this sampling device is used in groundwater type drinking water source monitoring, float the buoyancy circle through its top with the linking frame, afterwards rotate one of them carousel, drive winding lever two and continue to pay off the rope, make single sampling assembly decline, when observing the rope distance of paying off through paying off the rope and reaching five meters, stop paying off, afterwards start motor two, drive sampling tube inner bag through motor two and rotate, when rotating to not being sheltered from by the sampling tube shell, the inside of holding tank is got into to groundwater source, wait after the moisturizing is accomplished, motor two starts again and drives the rotation of sampling tube inner bag, carry out water intaking postsealing treatment, thereby make personnel when carrying out the water intaking, can three different degree of water sources of samplings with the same time, the efficiency of water source sampling has been improved, other harm that the multiple sampling brought has been avoided simultaneously.
2. Compared with the prior art, this sampling device for groundwater type drinking water source monitoring opens the valve through waiting that sampling device resets completely after personnel, discharges the water source to the container through the drain hose for the water source is whole to be in sealing state, does not contact with external world, the effectual integrality of guaranteeing the water source sample, and guaranteed the accuracy of follow-up detection.
Drawings
FIG. 1 is a three-dimensional view of the whole sampling device for monitoring underground water type drinking water sources;
FIG. 2 is a schematic structural diagram of a connection assembly of a sampling device for monitoring groundwater-type drinking water sources according to the present utility model;
FIG. 3 is a schematic diagram of a limiting groove of a sampling device for monitoring an underground water type drinking water source;
FIG. 4 is a schematic diagram of a sampling assembly of a sampling device for monitoring groundwater-type drinking water source according to the present utility model;
FIG. 5 is a schematic diagram of a sampling tube liner of a sampling device for monitoring groundwater-type drinking water sources;
fig. 6 is a partial enlarged view at a in fig. 4.
Legend description:
1. A connection assembly; 101. a buoyancy ring; 102. a placement groove; 103. the first connecting screw cylinder is connected; 104. a connection station; 105. a communication hole; 106. a connection frame; 107. a limit groove;
2. A sampling assembly; 201. a sampling tube housing; 202. connecting a top cover; 203. a second motor; 204. a transfer frame; 205. the second connecting screw cylinder is connected; 206. a connecting rod; 207. a limiting disc; 208. a transfer frame; 209. a water level gauge; 210. a mounting frame; 211. a valve; 212. a water outlet pipe; 213. sealing grooves; 214. a sampling tube liner; 215. filtering holes; 216. a screen frame; 217. a receiving groove; 218. a drain hose;
3. A first motor; 4. a winding rod I; 5. a winding frame I; 6. a winding rod II; 7. a second winding frame; 8. a turntable; 9. a positioning plate; 10. a support frame; 11. a connection frame; 12. damping pivot.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, the utility model provides a sampling device for monitoring a groundwater type drinking water source, which comprises: including coupling assembling 1, sample subassembly 2 and braced frame 10, braced frame 10's outside fixedly connected with three reel two 7, three the inside of reel two 7 is all rotated and is connected with reel two 6, the one end fixedly connected with carousel 8 of reel two 6, damping pivot 12 is installed to one side of reel two 7, one side fixedly connected with linking frame 11 of braced frame 10, the outside fixedly connected with reel one 5 of linking frame 11, motor one 3 is installed to one side of reel one 5, the one end fixedly connected with reel one 4 of motor one 3 output shafts, braced frame 10's outside fixedly connected with three locating plate 9, the opposite side and the damping pivot 12 of reel two 6 are connected, carry out pivoted restriction through damping pivot 12, the hole groove has been seted up to the inside of locating plate 9 for insert the whole device through the staple, carousel 8 is used for making things convenient for personnel to pay off the operation, so that sample subassembly 2 descends.
The connecting assembly 1 comprises a connecting frame 106, three connecting tables 104 are fixedly connected to the outer portion of the connecting frame 106, limiting grooves 107 are formed in the bottoms of the connecting tables 104, communication holes 105 are formed in the tops of the inner walls of the limiting grooves 107, connecting screw barrels 103 are fixedly connected to the tops of the connecting frame 106, the connecting tables 104 are uniformly arranged in an annular mode, the limiting grooves 107 are used for limiting the moving positions of the sampling assembly 2 through limiting discs 207, and the communication holes 105 are used for allowing connecting rods 206 to penetrate.
The top of the connection frame 106 is provided with a placement groove 102, a buoyancy ring 101 is arranged in the placement groove 102, and the buoyancy ring 101 is a foam plate or a hollow rubber ring in the interior and is used for floating the whole connection assembly 1 on the water surface through floating on the water surface.
The sampling assembly 2 comprises a sampling tube shell 201, a motor two 203 is arranged at the top of the sampling tube shell 201, two adapter brackets 208 are fixedly connected to the top of the sampling tube shell 201, two adapter brackets 204 are rotatably connected between two opposite sides of the adapter brackets 208, a connecting screw tube two 205 is fixedly connected to the top of the adapter brackets 204, a sealing groove 213 is formed in the sampling tube shell 201, the whole adapter brackets 204 are concave, and the sealing groove 213 extends to the outside larger than the radius of the sampling tube shell 201.
The inside threaded connection of connecting screw section of thick bamboo two 205 has connecting rod 206, the outside fixedly connected with limiting plate 207 of connecting rod 206, connecting rod 206 runs through communication hole 105, limiting plate 207 joint is in the inside of spacing groove 107.
The outside fixedly connected with mounting bracket 210 of sampler barrel housing 201, the internally mounted of mounting bracket 210 has the fluviograph 209, the fluviograph 209 is the current device that possesses functions such as response, detection for detect sampling device whether contact the water source.
The bottom fixedly connected with sampling tube inner bag 214 of motor two 203 output shaft, sampling tube inner bag 214 sets up in the inside of sampling tube shell 201 simultaneously, holding tank 217 has been seted up to the inside of sampling tube inner bag 214, the inside fixedly connected with filter screen frame 216 of holding tank 217, a plurality of filtration pores 215 have been seted up to the inside of filter screen frame 216, filtration pores 215 are linked together with holding tank 217 for avoid aquatic organism to get into inside the holding tank 217.
The bottom fixedly connected with outlet pipe 212 of sampler barrel housing 201, the bottom fixedly connected with drain hose 218 of outlet pipe 212, the inside of outlet pipe 212 is provided with valve 211, outlet pipe 212 is linked together with the inside of holding tank 217, valve 211 is used for controlling the inside water source emission of holding tank 217, drain hose 218 is arranged in making things convenient for the follow-up water intaking of personnel to the container.
Working principle: when sampling water source, firstly, the supporting frame 10 is integrally moved to the position above the wellhead, then the motor I3 is started to unreel the main rope, the connecting component 1 connected by the main rope continuously descends, meanwhile, the auxiliary rope reeled by the reeling rod II 6 synchronously unreels the main rope, the synchronous descent of the sampling component 2 is kept until the water level gauge 209 outside the sampling tube shell 201 contacts the water surface, at the moment, the motor I3 stops running, the unreeling of the main rope is stopped, and meanwhile, the connecting frame 106 floats on the water surface through the buoyancy ring 101 at the top of the connecting frame I;
Then, a person rotates one of the turntables 8 to drive the second winding rod 6 to continue to unwind the ropes, so that the single sampling assembly 2 descends, when the unwinding distance reaches five meters through the unwinding ropes, the unwinding is stopped, the second motor 203 is started, the sampling cylinder liner 214 is driven to rotate through the second motor 203, when the sampling cylinder liner is rotated to be not shielded by the sampling cylinder shell 201, an underground water source enters the inside of the containing groove 217, and after water supplementing is completed, the second motor 203 is started again to drive the sampling cylinder liner 214 to rotate, and sealing treatment after water intake is carried out;
After the sampling of the first depth water source is completed, the personnel rotates the next rotary table 8 again, the next group of sampling devices are lowered to the depth of ten meters below the water surface, the third rotary table 8 is again used for deep sampling at the position of fifteen meters below the water surface after the sampling is completed in the same sampling mode, the rotary table is rolled to the bottom position of the connecting top cover 202 after the complete sampling is completed, and then the motor I3 is started again for integral ascending and resetting;
After the water source is completely reset, a person can discharge the water source into the container through the water discharge hose 218 by opening the valve 211, so that the water source is in a sealed state in the whole process and is not in contact with the outside.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. Sampling device is used in groundwater type drinking water source monitoring, including coupling assembling (1), sampling assembly (2) and braced frame (10), its characterized in that: the novel winding device comprises a supporting frame (10), three winding frames II (7) are fixedly connected to the outside of the supporting frame (10), winding rods II (6) are rotatably connected to the inside of the winding frames II (7), one end of each winding rod II (6) is fixedly connected with a rotary table (8), a damping rotary shaft (12) is installed on one side of each winding frame II (7), a connecting frame (11) is fixedly connected to one side of each supporting frame (10), a winding frame I (5) is fixedly connected to the outside of each connecting frame (11), a motor I (3) is installed on one side of each winding frame I (5), a winding rod I (4) is fixedly connected to one end of an output shaft of each motor I (3), and three positioning plates (9) are fixedly connected to the outside of each supporting frame (10).
2. The sampling device for monitoring a groundwater source according to claim 1, wherein: the connecting assembly (1) comprises a connecting frame (106), three connecting tables (104) are fixedly connected to the outer portion of the connecting frame (106), limiting grooves (107) are formed in the bottoms of the three connecting tables (104), communication holes (105) are formed in the tops of the inner walls of the limiting grooves (107), and connecting screw barrels (103) are fixedly connected to the tops of the connecting frame (106).
3. The sampling device for monitoring a groundwater source according to claim 2, wherein: the top of the connecting frame (106) is provided with a placing groove (102), and the inside of the placing groove (102) is provided with a buoyancy ring (101).
4. The sampling device for monitoring a groundwater source according to claim 1, wherein: the sampling assembly (2) comprises a sampling tube shell (201), a motor II (203) is arranged at the top of the sampling tube shell (201), two switching frames (208) are fixedly connected to the top of the sampling tube shell (201), switching frames (204) are rotatably connected between two opposite sides of the switching frames (208), a connecting screw tube II (205) is fixedly connected to the top of the switching frames (204), and a sealing groove (213) is formed in the sampling tube shell (201).
5. The sampling device for groundwater type potable water source monitoring according to claim 4, wherein: the inside threaded connection of connecting screw section of thick bamboo two (205) has connecting rod (206), the outside fixedly connected with limiting plate (207) of connecting rod (206).
6. The sampling device for groundwater type potable water source monitoring according to claim 4, wherein: the outside fixedly connected with mounting bracket (210) of sampling tube shell (201), the internally mounted of mounting bracket (210) has fluviograph (209).
7. The sampling device for groundwater type potable water source monitoring according to claim 4, wherein: the bottom fixedly connected with sampling tube inner bag (214) of motor two (203) output shaft, sampling tube inner bag (214) set up in the inside of sampling tube shell (201) simultaneously, holding tank (217) have been seted up to the inside of sampling tube inner bag (214), the inside fixedly connected with filter screen frame (216) of holding tank (217), a plurality of filtration pore (215) have been seted up to the inside of filter screen frame (216).
8. The sampling device for groundwater type potable water source monitoring according to claim 4, wherein: the bottom of sampling tube shell (201) fixedly connected with outlet pipe (212), the bottom fixedly connected with drainage hose (218) of outlet pipe (212), the inside of outlet pipe (212) is provided with valve (211).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322701692.XU CN221238690U (en) | 2023-10-09 | 2023-10-09 | Sampling device for monitoring underground water type drinking water source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322701692.XU CN221238690U (en) | 2023-10-09 | 2023-10-09 | Sampling device for monitoring underground water type drinking water source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221238690U true CN221238690U (en) | 2024-06-28 |
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ID=91595323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322701692.XU Active CN221238690U (en) | 2023-10-09 | 2023-10-09 | Sampling device for monitoring underground water type drinking water source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221238690U (en) |
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2023
- 2023-10-09 CN CN202322701692.XU patent/CN221238690U/en active Active
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