CN115326490A - Surface water sampling device for environmental monitoring - Google Patents
Surface water sampling device for environmental monitoring Download PDFInfo
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- CN115326490A CN115326490A CN202210963376.7A CN202210963376A CN115326490A CN 115326490 A CN115326490 A CN 115326490A CN 202210963376 A CN202210963376 A CN 202210963376A CN 115326490 A CN115326490 A CN 115326490A
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- motor
- electric telescopic
- sampling device
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- 238000005070 sampling Methods 0.000 title claims abstract description 43
- 239000002352 surface water Substances 0.000 title claims abstract description 26
- 238000012544 monitoring process Methods 0.000 title claims abstract description 19
- 230000007613 environmental effect Effects 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 119
- 238000005192 partition Methods 0.000 claims abstract description 13
- 239000000523 sample Substances 0.000 claims description 55
- 238000005188 flotation Methods 0.000 claims description 11
- 238000001514 detection method Methods 0.000 claims description 8
- 229920000742 Cotton Polymers 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 6
- 238000007789 sealing Methods 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 6
- 239000012535 impurity Substances 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 230000002572 peristaltic effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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Classifications
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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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/02—Driving gear
- B66D1/12—Driving gear incorporating electric motors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/60—Rope, cable, or chain winding mechanisms; Capstans adapted for special purposes
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Immunology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Hydrology & Water Resources (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention relates to the technical field of sampling devices, and discloses a surface water sampling device for environmental monitoring, which comprises a circular buoy, wherein a bearing plate is fixedly connected onto the circular buoy, the upper surface of the bearing plate is fixedly connected with a first motor, a take-up pulley is fixedly mounted at the output end of the first motor, a cotton rope is arranged on the take-up pulley, a filter plate is fixedly connected to the other end of the cotton rope, a collecting cylinder is sleeved on the outer surface of the filter plate, the bottom end of the collecting cylinder is fixedly connected with a balancing weight, a plurality of water inlet holes are formed in the side wall of the collecting cylinder, a plurality of partition plates are horizontally arranged on the inner wall of the collecting cylinder to divide the collecting cylinder into a plurality of spaces, and a first electric telescopic rod is fixedly connected onto the upper surface of each partition plate. The invention has the following advantages and effects: can acquire the water sample near a certain degree of depth simultaneously, be convenient for follow-up water sample near a certain degree of depth is experimental, makes the experimental data more accurate.
Description
Technical Field
The invention relates to the technical field of sampling devices, in particular to a surface water sampling device for environment monitoring.
Background
Water resources are basic elements existing in human society, and the water environment monitoring provides basic technical support for reasonably utilizing the water resources, preventing environmental risks, stably handling sudden water environment pollution events and improving the level of law enforcement management. Sampling surface water is the starting point for water environment monitoring work, surface water is accumulated by natural rainfall over the years and naturally runs off to the ocean or fades through evaporation and seeps into the ground, and although the natural water source of any surface water system is only from the rainfall in the water collection area, many other factors affect how much the total water volume in the system is. The factors comprise the water storage capacity of lakes, wetlands and reservoirs and the seepage of soil, surface water is also called land water, is water which exists on the surface of the crust and is exposed to the atmosphere, is a general term of four water bodies, namely rivers, glaciers, lakes and marshes, is one of important sources of domestic water for human beings and is also a main component of water resources of various countries.
The detection to the surface water is water environment management department's important work task, the staff generally is through specific sampling device to the surface water sampling, bring the surface water of sampling back the laboratory to detect again, at present, when sampling to the surface water, mostly put into aquatic with the sampling pipe, start the peristaltic pump and take water out, reach the result of adoption promptly, when the sample, only can get the water sample of a certain degree of depth, can not acquire near the water sample of a certain degree of depth simultaneously, influence experimental judgement, consequently, a surface water sampling device for environmental monitoring is provided.
Disclosure of Invention
The invention aims to provide a surface water sampling device for environmental monitoring, which has the effects of simultaneously acquiring water samples near a certain depth, facilitating subsequent tests on the water samples near the certain depth and enabling test data to be more accurate.
The technical purpose of the invention is realized by the following technical scheme: the surface water sampling device for environmental monitoring comprises a round buoy, wherein a bearing plate is fixedly connected to the round buoy, the upper surface of the bearing plate is fixedly connected with a first motor, a take-up pulley is fixedly mounted at the output end of the first motor, a thread rope is arranged on the take-up pulley, the other end of the thread rope is fixedly connected with a filter plate, a collecting cylinder is sleeved on the outer surface of the filter plate, and the bottom end of the collecting cylinder is fixedly connected with a balancing weight;
a plurality of inlet opening has been seted up to the lateral wall of surge drum, the inner wall level of surge drum is equipped with a plurality of division board, cuts apart into a plurality of spaces with the surge drum, the last fixed surface of division board is connected with an electric telescopic handle, an electric telescopic handle's the end fixedly connected with baffle that stretches out.
Through adopting above-mentioned technical scheme, through the circle flotation pontoon, the loading board, first motor, the take-up pulley, the cotton rope, the filter, the balancing weight, the surge drum, the division board, first electric telescopic handle, cooperation setting between baffle and the inlet opening, when taking a sample to the surface of water and under water simultaneously, place the circle flotation pontoon on the surface of water of treating the sample earlier, make the surge drum vertical downwards under the effect of balancing weight, close first motor, utilize the filter to take a sample to the water of surface of water, open first electric telescopic handle, make the baffle whereabouts, the inlet opening is opened, because divide into a plurality of rooms through the division board to the surge drum, the water sample that corresponds the degree of depth gets into corresponding room from the inlet opening, wait for the second after, start first electric telescopic handle, make the baffle rise, the inlet opening is closed, also can take a sample under water to the surface of water, when needs take a sample to certain degree of depth under water, change the cotton rope of certain length earlier, open first motor, the output shaft of first motor rotates counterclockwise rotation, near the inlet pulley is moved to the water sample, it gets into near the water sample to the first vertical take-up pulley, it gets into to the water sample after the first electric telescopic handle turns to get the counter-up to the counter-clockwise rotation, it is accurate to make the water sample, it gets into to get the water sample, it to get to go up to the water sample, it to go up to get to the water sample, it.
The invention is further configured as follows: the upper surface of division board fixedly connected with seal box, first electric telescopic handle sets up the inside at seal box, the tip that first electric telescopic handle stretched out the end stretches out seal box and rather than sliding connection, seal box (28) and the contact department that first electric telescopic handle (25) stretched out the end are provided with sealed the pad.
Through adopting above-mentioned technical scheme, sealed box and sealed pad can protect first electric telescopic handle, avoid first electric telescopic handle to be steeped by the water logging, influence normal use.
The invention is further provided with: the positions of the partition plates and the water inlet holes are in one-to-one correspondence.
The invention is further configured as follows: the side of loading board links firmly the mounting panel, the lateral surface fixedly connected with first gyro wheel of mounting panel, the lateral surface fixedly connected with second electric telescopic handle of mounting panel, the tip that the second electric telescopic handle stretches out the end is provided with the second gyro wheel, second gyro wheel and first gyro wheel setting are in the both sides of cotton rope and are in same water flat line.
Through adopting above-mentioned technical scheme, when second electric telescopic handle pushed the second gyro wheel to the limit, can fix the cotton rope to make the collector cylinder suspension in aqueous.
The invention is further configured as follows: the inside fixedly connected with battery and the second motor of circle flotation pontoon, the output fixedly connected with transfer line of second motor, the rotation of transfer line is connected at the lateral wall of circle flotation pontoon, the other end of transfer line is worn out the circle flotation pontoon and is cup jointed the impeller.
Through adopting above-mentioned technical scheme, through the setting between transfer line, impeller and the second motor, the battery can be first motor and second motor to and first electric telescopic handle and the power supply of second electric telescopic handle, the second motor passes through the transfer line and drives the impeller rotation, can reach assigned position or suitable position sample.
The invention is further provided with: still including the recess board, the inside joint of recess board has remote controller and depth of water detection instrument, the surface at the collecting vessel of probe fixed connection of depth of water detection instrument, the inner wall fixedly connected with backup pad of circle flotation pontoon, the last fixed surface of backup pad is connected with signal receiver, signal receiver is connected with the wiring end linear of second motor.
Through adopting above-mentioned technical scheme, the backup pad is used for installing signal receiver, and the circular telegram of usable remote controller control second motor and battery to the bank is kept away from to opening and closing of control second motor, is convenient for drive this device, and the probe of depth of water detection instrument descends along with the decline of a collecting vessel, and the depth of water detection instrument can show the concrete numerical value of the degree of depth, so that the user observes the judgement, utilizes the depth of water detection instrument can confirm to take a sample at required degree of depth.
The invention is further provided with: the upper surface of the bearing plate is fixedly connected with a lifting rod, and a pull rope is sleeved at the end part of the lifting rod.
By adopting the technical scheme, the pull rope and the lifting rod are in a sleeve knot, the pull rope is firstly bent into a sleeve and sleeved at the end part of the lifting rod, the connection is safe and easy to connect, the sampling device is also suitable for sampling on a bridge with the height of-meter, and river water samples can be collected.
The invention is further provided with: the outer side face, far away from the second motor, of the circular buoy is fixedly connected with a triangular cone.
Through adopting above-mentioned technical scheme, when removing, the triangular pyramid can push open the superficial floated debris of surface water, pushes away the both sides of floated debris to the round float, avoids collecting floated debris, influences experimental judgement.
The invention is further configured as follows: the lateral wall of the collecting cylinder is provided with through holes, one of the partition plates corresponds to the upper through hole and the lower through hole, and the inner part of each through hole is clamped with a plug.
Through adopting above-mentioned technical scheme, the inside stopper of through-hole below extracting can emit the inside water sample of a collecting vessel, and the through-hole of the higher authority can play the effect of ventilating, can be convenient and swift emit the inside water sample that can collect a section of thick bamboo.
The invention has the beneficial effects that: through the round float, the loading board, first motor, the take-up pulley, the cotton rope, the filter, the balancing weight, the surge drum, the division board, first electric telescopic handle, cooperation setting between baffle and the inlet opening, when taking a sample to the surface of water and under water simultaneously, place the round float on the surface of water of treating the sample earlier, make the surge drum vertical downwards under the effect of balancing weight, close first motor, utilize the filter to take a sample to the water of surface of water, open first electric telescopic handle, make the baffle whereabouts, the inlet opening is opened, because divide into a plurality of room to the surge drum through the division board, the water sample that corresponds the degree of depth gets into corresponding room from the inlet opening, wait for the second after, start first electric telescopic handle, make the baffle rise, the inlet opening is closed, also can take a sample under water when taking a sample to the surface of water, when needs take a certain degree of depth under water, change the cotton rope of certain length earlier, open first motor, the anticlockwise output shaft of first motor rotates, the take-up pulley anticlockwise, collect the water sample vertical downward movement of water sample, near the vertical water sample, it gets into near the vertical water sample, it goes into to get into to the first motor, it is accurate to make the water sample, it goes up to go up to the water sample, it goes up to get to the water sample, it is convenient to go up near to the vertical water sample, it is convenient to take-up, it to get to a sample, it to get near the vertical rotation of the water sample device, it to go to get to go to a certain vertical water sample, it.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1 at A;
FIG. 3 is an enlarged view of the structure at B in FIG. 1 according to the present invention;
FIG. 4 is a schematic top view of the triangular pyramid of the present invention;
fig. 5 is a schematic diagram of the remote control system of the present invention.
In the figure, 1, a round buoy; 2. a carrier plate; 3. a first motor; 4. a take-up pulley; 5. pulling a rope; 6. lifting a pull rod; 7. a first roller; 8. a cord; 9. mounting a plate; 10. a second roller; 11. a second electric telescopic rod; 12. a second motor; 13. a signal receiver; 14. a support plate; 15. a transmission rod; 16. an impeller; 17. a groove plate; 18. a remote controller; 19. a water depth detector; 20. a through hole; 21. a plug; 22. a counterweight block; 23. a collection canister; 24. a partition plate; 25. a first electric telescopic rod; 26. a baffle plate; 27. a water inlet hole; 28. a sealing box; 29. a filter plate; 30. a battery; 31. a triangular cone.
Detailed Description
The technical solution of the present invention will be clearly and completely described with reference to the specific embodiments. It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without inventive step, shall fall within the scope of protection of the present invention.
Referring to fig. 1-5, a surface water sampling device for environmental monitoring, including a round float 1, a bearing plate 2 fixedly connected to the round float 1, a first motor 3 fixedly connected to the upper surface of the bearing plate 2, a take-up pulley 4 fixedly mounted to the output end of the first motor 3, a cord 8 disposed on the take-up pulley 4, a filter plate 29 fixedly connected to the other end of the cord 8, a collecting cylinder 23 sleeved on the outer surface of the filter plate 29, a counterweight 22 fixedly connected to the bottom end of the collecting cylinder 23, a plurality of water inlet holes 27 formed in the sidewall of the collecting cylinder 23, a plurality of partition plates 24 horizontally disposed on the inner wall of the collecting cylinder 23, the collecting cylinder 23 divided into a plurality of spaces, the partition plates 24 corresponding to the positions of the water inlet holes 27, a first electric telescopic rod 25 fixedly connected to the upper surface of the partition plate 24, a baffle 26 fixedly connected to the extending end of the first electric telescopic rod 25, a baffle 26 fixedly connected to the extending end of the round float 1, the bearing plate 2, the first motor 3, the take-up pulley 4, the cord 8, the filter plate 29, the filter plate 22, the counterweight 22, the collecting cylinder 23, the partition plates 24, the first electric telescopic rod 25, the baffle 26 and the water inlet holes, the baffle 27 are disposed on the water sampling chamber, the water sampling chamber is opened, the water sampling chamber is closed, the water sampling chamber is further opened by the water sampling chamber, the water sampling chamber 26, the vertical water sampling chamber is further opened by the vertical sampling chamber 26, the vertical sampling chamber is further opened by the vertical sampling chamber 26, the vertical sampling chamber is closed by the vertical sampling chamber 26, the vertical sampling chamber 22, when a certain underwater depth needs to be sampled, firstly, the rope 8 with a certain length is replaced, the first motor 3 is opened, the output shaft of the first motor 3 rotates anticlockwise, the take-up pulley 4 rotates anticlockwise, the collection cylinder 23 moves vertically downwards until all the rope 8 is vertical, then the first electric telescopic rod 25 is opened, the baffle 26 falls, the water inlet 27 is opened, a water sample with a corresponding depth enters a corresponding chamber from the water inlet 27, after waiting for 10 seconds, the first electric telescopic rod 25 is started, the baffle 26 rises, the water inlet 27 is closed, the first motor 3 is opened, the output shaft of the first motor 3 rotates clockwise, the take-up pulley 4 rotates clockwise, the collection cylinder 23 moves vertically upwards, the water sample rises for taking, and in conclusion, the device can simultaneously obtain the water sample near a certain depth, and is convenient for subsequent tests on the water sample near the certain depth, so that the experimental data are more accurate;
the upper surface of the partition plate 24 is fixedly connected with a sealing box 28, the first electric telescopic rod 25 is arranged in the sealing box 28, the end part of the extending end of the first electric telescopic rod 25 extends out of the sealing box 28 and is in sliding connection with the sealing box 28, a sealing gasket is arranged at the contact part of the sealing box 28 and the extending end of the first electric telescopic rod 25, the sealing box 28 and the sealing gasket can protect the first electric telescopic rod 25, and the first electric telescopic rod 25 is prevented from being soaked in water and normal use is prevented from being influenced;
the side surface of the bearing plate 2 is fixedly connected with a mounting plate 9, the outer side surface of the mounting plate 9 is fixedly connected with a first roller 7, the outer side surface of the mounting plate 9 is fixedly connected with a second electric telescopic rod 11, the end part of the extending end of the second electric telescopic rod 11 is provided with a second roller 10, the second roller 10 and the first roller 7 are arranged on two sides of the cord 8 and are positioned on the same horizontal line, and when the second electric telescopic rod 11 pushes the second roller 10 to the limit, the cord 8 can be fixed, so that the collecting cylinder 23 is suspended in water;
the inside of the round buoy 1 is fixedly connected with a battery 30 and a second motor 12, the output end of the second motor 12 is fixedly connected with a transmission rod 15, the transmission rod 15 is rotatably connected with the side wall of the round buoy 1, the other end of the transmission rod 15 penetrates through the round buoy 1 and is sleeved with an impeller 16, the device also comprises a groove plate 17, a remote controller 18 and a water depth detector 19 are clamped inside the groove plate 17, a probe of the water depth detector 19 is fixedly connected with the outer surface of a collecting cylinder 23, the inner wall of the round buoy 1 is fixedly connected with a supporting plate 14, the upper surface of the supporting plate 14 is fixedly connected with a signal receiver 13, the signal receiver 13 is linearly connected with a wiring end of a second motor 12, the upper surface of the bearing plate 2 is fixedly connected with a lifting rod 6, a pull rope 5 is sleeved and connected at the end part of the lifting rod 6, the outer side surface of the round buoy 1 far away from the second motor 12 is fixedly connected with a triangular cone 31, the supporting plate 14 is used for installing the signal receiver 13, the remote controller 18 can be used to control the energization of the second motor 12 and the battery 30, thereby controlling the on and off of the second motor 12, facilitating the driving of the device away from the shore, the probe of the water depth detector 19 descends along with the descending of the collecting cylinder 23, the water depth detector 19 can display the specific value of the depth, facilitating the observation and judgment of the user, the water depth detector 19 can be used to determine to sample at the required depth, through the arrangement between the transmission rod 15, the impeller 16 and the second motor 12, the battery 30 can supply power to the first motor 3 and the second motor 12, as well as the first electric telescopic rod 25 and the second electric telescopic rod 11, the second motor 12 drives the impeller 16 to rotate through the transmission rod 15, and can reach the designated position or the appropriate position for sampling, when moving, the triangular cone 31 can push away the impurities floating on the surface of the ground, push the floating impurities to the two sides of the round pontoon 1, the collection of floating impurities is avoided, the test judgment is influenced, the pull rope 5 and the pull rod 6 are in a sleeve structure, namely the pull rope 5 is firstly bent into a sleeve and sleeved at the end part of the pull rod 6, the connection is safe and easy, the pull rope is also suitable for sampling on a bridge with the height of 20-50 meters, and a river water sample can be sampled;
through-hole 20 has been seted up to the lateral wall of surge drum 23, two through-holes 20 about a division board 24 corresponds, and the inside joint of through-hole 20 has stopper 21, and the inside stopper 21 of through-hole 20 below extracting can play the inside water sample of surge drum 23, and through-hole 20 above can play the effect of ventilating, can be convenient and swift play the inside water sample that can collect a section of thick bamboo 23.
In the invention, through the matching arrangement of the round pontoon 1, the bearing plate 2, the first motor 3, the take-up pulley 4, the thread rope 8, the filter plate 29, the counterweight 22, the collecting cylinder 23, the partition plate 24, the first electric telescopic rod 25, the baffle 26 and the water inlet 27, when the water surface and the water are sampled simultaneously, the round pontoon 1 is firstly placed on the water surface to be sampled, the collecting cylinder 23 is vertically downward under the action of the counterweight 22, the first motor 3 is closed, the filter plate 29 is used for sampling the water on the water surface, the first electric telescopic rod 25 is opened to lead the baffle 26 to fall, the water inlet 27 is opened, as the collecting cylinder 23 is divided into a plurality of chambers through the partition plate 24, water samples with corresponding depths enter the corresponding chambers from the water inlet 27, after waiting for 10 seconds, the first electric telescopic rod 25 is started to lead the baffle 26 to rise, the water inlet 27 is closed, when a water surface is sampled and a water sample is also sampled underwater, when a certain underwater depth is required to be sampled, firstly, the rope 8 with a certain length is replaced, the first motor 3 is opened, the output shaft of the first motor 3 rotates anticlockwise, the take-up pulley 4 rotates anticlockwise, the collecting cylinder 23 moves vertically downwards until the rope 8 is completely vertical, then the first electric telescopic rod 25 is opened, the baffle 26 falls, the water inlet 27 is opened, a water sample with a corresponding depth enters a corresponding compartment from the water inlet 27, after waiting for 10 seconds, the first electric telescopic rod 25 is started to enable the baffle 26 to ascend, the water inlet 27 is closed, the first motor 3 is opened, the output shaft of the first motor 3 rotates clockwise, the take-up pulley 4 rotates clockwise, the collecting cylinder 23 moves vertically upwards, the water sample is lifted up for taking, and in conclusion, the device can simultaneously obtain a water sample near a certain depth, the water sample near a certain degree of depth is conveniently tested in the follow-up process, so that the experimental data are more accurate.
Claims (9)
1. The utility model provides an environmental monitoring uses surface water sampling device, includes round flotation pontoon (1), its characterized in that: the circular buoy comprises a circular buoy body (1), a bearing plate (2) is fixedly connected onto the circular buoy body (1), a first motor (3) is fixedly connected onto the upper surface of the bearing plate (2), a take-up pulley (4) is fixedly installed at the output end of the first motor (3), a thread rope (8) is arranged on the take-up pulley (4), a filter plate (29) is fixedly connected onto the other end of the thread rope (8), a collecting cylinder (23) is sleeved on the outer surface of the filter plate (29), and a balancing weight (22) is fixedly connected onto the bottom end of the collecting cylinder (23);
a plurality of inlet opening (27) have been seted up to the lateral wall of surge drum (23), the inner wall level of surge drum (23) is equipped with a plurality of division board (24), cuts apart surge drum (23) into a plurality of spaces, the first electric telescopic handle (25) of last fixed surface of division board (24), the end fixedly connected with baffle (26) that stretches out of first electric telescopic handle (25).
2. The surface water sampling device for environmental monitoring as set forth in claim 1, wherein: the upper surface fixed connection of division board (24) has seal box (28), first electric telescopic handle (25) set up the inside at seal box (28), seal box (28) are stretched out and rather than sliding connection to the tip that first electric telescopic handle (25) stretched out the end, seal box (28) are provided with sealed the pad with the contact department that first electric telescopic handle (25) stretched out the end.
3. The surface water sampling device for environmental monitoring as set forth in claim 2, wherein: the positions of the partition plates (24) are in one-to-one correspondence with the positions of the water inlet holes (27).
4. The surface water sampling device for environmental monitoring as set forth in claim 1, wherein: the side face of the bearing plate (2) is fixedly connected with a mounting plate (9), the outer side face of the mounting plate (9) is fixedly connected with a first roller (7), the outer side face of the mounting plate (9) is fixedly connected with a second electric telescopic rod (11), a second roller (10) is arranged at the end part of the extending end of the second electric telescopic rod (11), and the second roller (10) and the first roller (7) are arranged on two sides of a wire rope (8) and are located on the same horizontal line.
5. The surface water sampling device for environmental monitoring as set forth in claim 1, wherein: the inside fixedly connected with battery (30) and second motor (12) of circle flotation pontoon (1), the output fixedly connected with transfer line (15) of second motor (12), the lateral wall at circle flotation pontoon (1) is connected in the rotation of transfer line (15), the other end of transfer line (15) is worn out circle flotation pontoon (1) and is cup jointed impeller (16).
6. The surface water sampling device for environmental monitoring as set forth in claim 1, wherein: still including recess board (17), the inside joint of recess board (17) has remote controller (18) and depth of water detection instrument (19), the probe fixed connection of depth of water detection instrument (19) is at the surface of collecting vessel (23), the inner wall fixedly connected with backup pad (14) of circle flotation pontoon (1), the last fixed surface of backup pad (14) is connected with signal receiver (13), signal receiver (13) and the wiring terminal linear connection of second motor (12).
7. The surface water sampling device for environmental monitoring as set forth in claim 1, wherein: the upper surface of the bearing plate (2) is fixedly connected with a lifting rod (6), and a pull rope (5) is sleeved at the end part of the lifting rod (6).
8. The surface water sampling device for environmental monitoring as set forth in claim 1, wherein: the outer side face, far away from the second motor (12), of the circular buoy (1) is fixedly connected with a triangular cone (31).
9. The surface water sampling device for environmental monitoring as set forth in claim 1, wherein: through-hole (20) have been seted up to the lateral wall of collection cylinder (23), one two through-hole (20) about division board (24) correspond, the inside joint of through-hole (20) has stopper (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210963376.7A CN115326490A (en) | 2022-08-11 | 2022-08-11 | Surface water sampling device for environmental monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210963376.7A CN115326490A (en) | 2022-08-11 | 2022-08-11 | Surface water sampling device for environmental monitoring |
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| Publication Number | Publication Date |
|---|---|
| CN115326490A true CN115326490A (en) | 2022-11-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210963376.7A Withdrawn CN115326490A (en) | 2022-08-11 | 2022-08-11 | Surface water sampling device for environmental monitoring |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116183307A (en) * | 2023-04-24 | 2023-05-30 | 北京承启通科技有限公司 | Multilayer water quality continuous sampling device and sampling method thereof |
| CN116223112A (en) * | 2023-03-10 | 2023-06-06 | 山东省鲁南地质工程勘察院(山东省地质矿产勘查开发局第二地质大队) | Environmental protection experiment test water sample collection system |
| CN116659961A (en) * | 2023-07-28 | 2023-08-29 | 无锡市德聚天成环保科技有限公司 | Medical waste water sampling detection device with component analysis function |
| CN117723352A (en) * | 2023-12-15 | 2024-03-19 | 江苏汇环环保科技有限公司 | Online monitoring device for fluoride concentration of water body |
| CN118518428A (en) * | 2024-06-25 | 2024-08-20 | 内蒙古恒筑建设工程有限公司 | Environment detection device for hydraulic engineering |
| CN119804810A (en) * | 2025-03-17 | 2025-04-11 | 鲁东大学 | Seawater quality detection device and method |
| CN120063818A (en) * | 2025-03-06 | 2025-05-30 | 内蒙古自治区环境监测总站 | Vacuum sampler for underground water volatile organic compounds |
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2022
- 2022-08-11 CN CN202210963376.7A patent/CN115326490A/en not_active Withdrawn
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116223112A (en) * | 2023-03-10 | 2023-06-06 | 山东省鲁南地质工程勘察院(山东省地质矿产勘查开发局第二地质大队) | Environmental protection experiment test water sample collection system |
| CN116223112B (en) * | 2023-03-10 | 2023-10-27 | 山东省鲁南地质工程勘察院(山东省地质矿产勘查开发局第二地质大队) | Environmental protection experiment test water sample collection system |
| CN116183307A (en) * | 2023-04-24 | 2023-05-30 | 北京承启通科技有限公司 | Multilayer water quality continuous sampling device and sampling method thereof |
| CN116659961A (en) * | 2023-07-28 | 2023-08-29 | 无锡市德聚天成环保科技有限公司 | Medical waste water sampling detection device with component analysis function |
| CN116659961B (en) * | 2023-07-28 | 2023-09-22 | 无锡市德聚天成环保科技有限公司 | Medical waste water sampling detection device with component analysis function |
| CN117723352A (en) * | 2023-12-15 | 2024-03-19 | 江苏汇环环保科技有限公司 | Online monitoring device for fluoride concentration of water body |
| CN117723352B (en) * | 2023-12-15 | 2024-07-26 | 江苏汇环环保科技有限公司 | Online monitoring device for fluoride concentration of water body |
| CN118518428A (en) * | 2024-06-25 | 2024-08-20 | 内蒙古恒筑建设工程有限公司 | Environment detection device for hydraulic engineering |
| CN120063818A (en) * | 2025-03-06 | 2025-05-30 | 内蒙古自治区环境监测总站 | Vacuum sampler for underground water volatile organic compounds |
| CN120063818B (en) * | 2025-03-06 | 2025-09-12 | 内蒙古自治区环境监测总站 | A vacuum sampler for volatile organic compounds in groundwater |
| CN119804810A (en) * | 2025-03-17 | 2025-04-11 | 鲁东大学 | Seawater quality detection device and method |
| CN119804810B (en) * | 2025-03-17 | 2025-06-06 | 鲁东大学 | Seawater water quality detection device and method |
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